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Yavin 4: Misc



Up to date as of February 04, 2010

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"Great events happened here on Yavin 4. You can get a real sense of history."

Yavin 4 was one of three habitable moons orbiting the gas giant Yavin. It was mainly covered in jungle and rainforest, and despite being remote and unheard of, it would play an important role in galactic events, serving as the base of the Alliance to Restore the Republic during the Battle of Yavin and as a battlefield in other battles of the Galactic Civil War.





Yavin 4

Yavin 4 was composed of a molten metallic core with a thick, immobile low-relief silicate crust. The surface was made up of four continents which accounted for sixty-seven percent of the moon's surface. These continents were mostly covered in large sprawling tropical jungles with tall canopies though there were also a few mountain ridges dominated by volcanoes such as the Nicolo and Borundi Peaks.

Yavin 4 also had six interconnected oceans which covered the remaining thirty-three percent of the moon. There was also a large landlocked sea on the moon. As a relatively young world, the tiny jungle moon experienced a considerable amount of geothermal activity. Large rivers flowed dramatically from volcanic heights and then followed a more meandering pace through the jungles.

When scouts from Wetyin's Colony on Setor discovered the moon decades before the current era, the colonists dubbed these continents the names of Starloft, Swivven, Koos and Wetyin, though the scouts eventually left the moon.


Yavin 4's large, sprawling tropical jungles teemed with an abundance of life. Whisper birds soared above the thick jungle canopy. Packs of arboreal Woolamanders fed on fruits in the thick jungle canopy. The trees were also home to another rodent species known as the Stintarils.

Large and shaggy herbivores known as runyips rooted through the underbrush beneath the trees. The moon's rivers also teemed with life including aquatic gundarks, mucous salamanders, crystal snakes, crustaceans known as anglers, crawlfish, serpentine thyrsl and armored eels. Swarms of vicious piranha-beetles scoured the air in terrifying swarms hunting for prey.

Yavin 4 experienced two extreme seasons; a wet season which caused violent storms, and a corresponding dry season.


Old Republic era

Sith Stronghold

"That Yavin was both a beautiful and a terrible god to the Massassi. It lifted their eyes to the heavens, but made their hearts small and fearful."
Streen to Luke Skywalker after reading the Books of Massassi.
Naga Sadow supervising the construction of one of his temples.

In 5,000 BBY, the Sith Lord Naga Sadow fled to Yavin 4 on his flagship along with an army of Massassi warriors following the defeat of his Sith forces during the Great Hyperspace War by the Galactic Republic. He then conducted Sith alchemic experiments on his Massassi warriors, causing them to mutate from red-skinned humanoids into fearsome, savage, hunchbacked predators. Despite these abuses, his Massassi slaves treated him like a god, building huge temples, filled with treasure, to honor their Sith Lord.

Sadow also encased himself in a Sith sarcophagus where he remained in a coma-like trance for centuries, waiting for someone to call upon his power and continue the history of the Sith. He remained in suspended animation until 4,400 BBY, when a fallen Jedi named Freedon Nadd arrived on Yavin 4. By then, the descendants of the Massassi had devolved into a primitive hunter-warrior society. At first, the Massassi attacked him though his use of the Force amazed them, who recalled the Golden Age of the Sith. They then showed him where the Dark Lord rested, waiting for other Dark Jedi. Nadd then awoke Naga Sadow, who taught him in the ways of the Sith, until, as was the Sith's nature, Nadd killed him, becoming Dark Lord himself.

Centuries later, in 3,997 BBY, the fallen Jedi Exar Kun went to Yavin 4 at the advice of the dark side spirit of Freedon Nadd. There he discovered the Massassi, who tried to sacrifice him to a monstrous beast of alchemical origins beneath their main temple. However, using his dark powers, he managed to save himself. The dark side manifestation of Freedon Nadd appeared, delighted with Kun's actions and claiming him as his ally - though Exar Kun would hear none of this and instead used his newly-found Sith powers to destroy Nadd.

As the new Dark Lord of the Sith, he enslaved the Massassi and took over Yavin 4. He then used his Massassi slaves to construct new Sith temples and palaces, based on Sith architecture and designed to focus dark powers. His slaves also discovered the flagship of Naga Sadow beneath the ruins of an ancient Massassi temple. He also created vicious Sithspawn including the battle hydras, terentateks, Night Beast. The Sith Lord also imprisoned the souls of the children of the Massassi in a malevolent Dark Side device known as the Golden Globe.

Later, Kun allied himself with the Krath - another group of dark-siders based in the Empress Teta system under the leadership of Aleema Keto and another fallen Jedi Ulic Qel-Droma. He then went to the Jedi world of Ossus and recruited twenty Jedi to his cause, thus starting the Brotherhood of the Sith. In 3,996 BBY, Exar Kun along with his Krath and Mandalorian allies waged war on the Republic and the Jedi. The Jedi eventually prevailed and gathered their forces for an assault on Yavin 4. However, as the orbiting Jedi fleet launched a wall of light side power which bombarded the jungle moon, Kun gathered his Massassi followers into the Great Temple and drained their life energies in order to free his spirit from his body and invest it into the surrounding structures where he would remain for millennia.

Jedi Cleansing

Yavin 4 in the Yavin system during the Jedi Civil War.

The Jedi attack obliterated much of the jungles and scorched the temple complex to the extent that nothing could survive. After the attack, the Jedi established an underground city on the moon and used it to modify the climate of the moon into a jungle state and to help restore the planet's ecosystem and ensure that Kun is never awakened. The Massassi were exterminated as a result, though some may have escaped the moon in spaceships. Other tribes may have survived until the Galactic Civil War, hidden deep in the jungles. During the Great Hunt, the moon was cleansed of terentateks by the Jedi. The Jedi eventually left Yavin, losing track of this Lost City of the Jedi, though in later years at least one individual still knew its location, as the "Jedi prince" Ken was hidden there by a brown-robed Jedi Master. The city was eventually rediscovered by Luke Skywalker, who trapped the imposter Kadann, Supreme Prophet of the Prophets of the Dark Side, there.

About four hundred years before the Battle of Yavin, the Kushiban Jedi Master Ikrit came to the moon and discovered the Golden Globe within the Palace of the Woolamander. Unable to break the curse and free the countless trapped Massassi children, he waited until someone came along who could.

Anakin Skywalker following the Ginivex-class starfighter to Yavin 4 during the Clone Wars.

The Wolhanian expedition of archaeologists studied the Massassi ruins. They uncovered a bas-relief depicting Jedi and Sith battling in the Great Hyperspace War as well as a Sith chalice. Both of these items ended up in the art collection of Supreme Chancellor Palpatine.

During the time of the Clone Wars, Anakin Skywalker tracked Asajj Ventress to Yavin 4 following her attack on Republic starfighters at the Battle of Muunilinst. It was here that she destroyed Anakin's customized Jedi Starfighter, the Azure Angel, as well as killing the clone troopers that Anakin took with him. Anakin and Asajj had their first duel through the thick jungles and the Massassi ruins until Anakin bested her and knocked her off one of the temples. She was presumed dead and he took off in her Ginivex-class starfighter.

Imperial era

Rebel Base

"It's where all the idealists hang out, I hear."
―Han Solo to Luke Skywalker
Rebel X-Wing starfighters disembarking from Yavin IV to engage the Death Star before the Battle of Yavin.

In 1 BBY, Sullustan pilot Dr'uun Unnh scouted the moon as a potential base for the Rebellion. The moon was home to the Rebel Alliance's main military base, Massassi Station, built from the Great Temple of the Massassi, prior to and during the Battle of Yavin. The Rebels established this base in following the abandonment of their previous base on the planet Dantooine. The Galactic Empire sought to use its new space station superweapon, the Death Star I, to destroy the small jungle moon and crush the Rebellion. Following the Destruction of Alderaan, the Empire sent a legion of stormtroopers to confirm Rebel presence on the moon. They discovered the rebels, and established a monitoring outpost at the Massassi Arena. Following the skirmish, a small force of X-wing and Y-wing starfighters were sent to destroy the Death Star, but most were killed in the attack. With the timely assistance of his friend Han Solo, Luke Skywalker was able to fire a proton torpedo into a small thermal exhaust port in a small trench near the northern pole, thus destroying the station and saving Yavin 4. A great ceremony was held following the Death Star's destruction, where Princess Leia bestowed medals of honor upon Luke Skywalker and Han Solo, along with his Wookiee co-pilot, Chewbacca.

This battle became known as the Battle of Yavin, and its date is used galaxywide for marking events. Events before the Battle of Yavin are marked by BBY, and events that occur after are marked by ABY. A few days after the battle, Solo and Chewbacca stole ancient Sith treasures from the temples, and sold them, to finance replacements for the devastating Rebel losses against the Death Star.

Imperial Onslaught

The Rebels remained on the moon for 6 months afterwards, until finally escaping the Imperial blockade. Yavin IV requested the assistance of Defiance in order to protect their evacuating ships in space. General Jan Dodonna remained behind, blowing up a temple to damage the Imperial forces. Under the secret observation of Mara Jade, Darth Vader wiped out the remaining ground troops and captured the injured Dodonna, whom Vader interrogated until Dodonna revealed the Rebel presence on Reytha. Dodonna was then imprisoned aboard the Lusankya, although most Rebels, and even Mara Jade, mistakenly believed him dead. The Empire then occupied the moon.

The ancient Massassi temple used by the Rebels as a base prior to its discovery by the Empire in 0 BBY.

The Empire maintained a military base, a labor outpost, and a mining outpost on the planet. In response, the Rebel set up a new base on the planet to harass the Imperials, but in a place other than the earlier Massassi Station. The Imperials were forced to construct a new base after the original was captured by Rebels.

New Republic era

Following the defeat of the Galactic Empire in 4 ABY at the Battle of Endor, the New Republic presumably took back the jungle moon from the Empire. The small village of Vornez was established and the Senate Planetary Intelligence Network was headquartered on Yavin 4 though it would later be replaced by New Republic Intelligence.

Jedi Teaching Center

A group of Jedi ambush an Imperial Juggernaut.

In 11 ABY, Jedi Master Luke Skywalker chose Yavin 4 as the site for the Jedi Praxeum and the headquarters of his New Jedi Order after receiving permission from the New Republic. During his travels, he had discovered a number of Force-sensitives and finally felt ready to begin to train new Jedi. This first class consisted of twelve pupils with Luke as their teacher. Some of those twelve were Kam and Tionne Solusar, Kirana Ti, Madurrin, Kyle Katarn, Dorsk 81, Brakiss, Corran Horn, Streen, and Gantoris. Other Jedi to join soon after were Kyp Durron, Cilghal, Mara Jade, and Dal Konur.

It was not long before it became apparent that not all was well at the Academy. The spirit of Exar Kun, Sith Lord, haunted a temple on the moon and began to influence Luke's students towards the dark side. Kun attacked Luke, forcing him into a coma, and Kyp Durron, one of the most promising students, fled the Academy in the Sun Crusher, wreaking havoc on the galaxy and destroying the Imperial fortress world of Carida. Eventually Luke was awoken and the Sith spirit was defeated by a joint Jedi offensive including the then infant Solo twins.

In 12 ABY, Admiral Daala and then Vice Admiral Gilad Pellaeon attacked the Jedi Praxeum with a fleet of 12 Star Destroyers and the Super Star Destroyer Knight Hammer. Legions of Stormtroopers and ground assault vehicles were also unleashed on the Jedi who fought them back by using the Force to drive the Imperials to the edges of the Yavin system though Dorsk 81 was killed in the process.

Later that year, the Empire Reborn under Desann and Admiral Galak Fyyar attacked the Jedi Praxeum though they too would be defeated by the efforts of the Jedi and their New Republic allies. Because of his heroic actions, Kyle Katarn chose to rejoin the New Jedi Order.

Unwitting Discoveries

The battle for Yavin IV rages.

In 22 ABY, Anakin Solo (the youngest of the Solo children) and Tahiri Veila discovered the Golden Globe and the Kushiban Jedi Master Ikrit during an exploration of the crumbling Palace of the Woolamander. With the help of Ikrit and ancient Massassi engravings found at the Palace and on nearby Yavin 8, the pair broke the curse of the Golden Globe, thus freeing the trapped Massassi children.

In 23 ABY, during an exploration of the surrounding jungles, the Solo twins Jacen and Jaina, along with their friends Tenel Ka and Lowbacca discovered the wreckage of a TIE Fighter from the Battle of Yavin. Unfortunately, the pilot of the vehicle Qorl reappeared and took the Solo twins hostage, forcing them to repair the damaged ship before escaping into hyperspace to rejoin the Empire.

Later that year, the Jedi Praxeum was attacked by the dark side Shadow Academy and the Imperial insurgency group Second Imperium. However, they were defeated by the combined efforts of the Jedi and their New Republic allies.

Yuuzhan Vong War

Praxeums Destruction

For the first year the of the Yuuzhan Vong War, the moon was protected from the Yuuzhan Vong via use of the Force to create an illusory projection, a technique borrowed from the Fallanassi. However, the Jedi Praxeum was destroyed by the Yuuzhan Vong in 26 ABY. The Peace Brigade/Yuuzhan Vong victory was partially due to the fact that the New Republic was unwilling to provide aid for the Jedi. By then, most Jedi had been mobilized for military action and only the youngest Jedi adepts and trainees remained at the Jedi Praxeum. The destruction of the "heretic Jeedai" provided a large morale boost to the Yuuzhan Vong.

The Jedi Anakin Solo and the smuggler kingpin Talon Karrde, along with his personal fleet, managed to evacuate the vast majority of the remaining Jedi trainees, though the Kushiban Jedi Master Ikrit was killed by the Peace Brigade troops and Tahiri Veila was captured.

Yuuzhan Vong Occupation

The shaper compound on Yavin 4.

With Yavin 4 in their hands, the Yuuzhan Vong initiated a Vongforming program on the moon by using damuteks to flatten the ancient Massassi temples and then establishing a colony. Meanwhile, the Master Shaper Mezhan Kwaad and her apprentice Nen Yim began performing experiments on Tahiri, in an attempt to brainwash her by replacing her personality with that of Riina Kwaad, an identity formed out of memories copied from Nen Yim's own childhood.

Rather than have his friend Tahiri suffer in the hands of the enemy, Anakin went on a mission to rescue her. With the help of Qorl who had been eking out a life in the jungle ever since the defeat of the Second Imperium and the Shamed Yuuzhan Vong Vua Rapuung, Anakin managed to infiltrate the Yuuzhan Vong compound disguised as a slave.

While in the enemy base, Anakin learned that Vua Rapuung had once been a skilled Warrior. He once had an affair with Mezhan Kwaad. When Rapuung decided to break off the affair, Kwaad, fearful he would reveal their affair, infected him with a virus that caused his body to reject implants he received after his escalation, rendering him a Shamed One. Rapuung, however, knew that Kwaad was responsible. Faced with a common enemy, Rapuung agreed to help the Anakin rescue Tahiri on the condition that he would help him confront Kwaad.

Together, they made it to the damutek where Kwaad had been reshaping Tahiri into believing she was Riina Kwaad. They then fought their way into a shuttle that carried Kwaad, Nen Yim and Tahiri. In front of hundreds of Yuuzhan Vong ranging from Shapers, Warriors, Workers to Shamed Ones, Rapuung confronted his former lover, who had just been discovered to be practicing heresy, and demanded she answer whether the Gods were responsible for his shaming, or if she was. Kwaad admitted her role, then mortally wounded Rapuung with a weapon concealed in her Shaper Hand.

Dying, he gave Anakin Solo and Tahiri Veila enough time to escape. Anakin and Tahiri fled, along with Qorl and the others, on a repaired freighter. This incident started a legend among the Shamed Ones that said he was redeemed in his death, thus beginning the Jeedai Heresy. Members of this sect saw the Jedi as saviors rather than enemies.

Behind the scenes

The real-world location of Yavin 4 is the ruins of an ancient Mayan city at Tikal, Guatemala.

Most of the shots of approaches to Yavin 4 from space are just repeats or copies of the Millennium Falcon approach in A New Hope, the only change being a ship replacement.

The PC game Star Wars: Rebellion mistakenly places Yavin 4 in the Sumitra Sector.

The online game Star Wars Galaxies features two hidden Jedi Enclaves on the planet, one light and one dark. They served as meeting places for Jedi of the game, and were guarded by two CL 500 Jedi Sentinels. As of Chapter 7, the enclaves are no longer in usage, and the Sentinels have been removed, but the ruins of the enclaves could still be visited.


An escape pod in the swamps of Yavin 4
  • Tales of the Jedi: The Fall of the Sith Empire
  • Tales of the Jedi: Dark Lords of the Sith
  • Tales of the Jedi: The Sith War
  • "Shadows and Light" - Star Wars Tales 23 (Mentioned only)
  • Tales of the Jedi: Redemption
  • Star Wars Knights of the Old Republic 33: Vindication, Part 2 (Mentioned only)
  • Star Wars: Knights of the Old Republic
  • Star Wars: Clone Wars – "Chapter 17"
  • Star Wars: Clone Wars – "Chapter 18"
  • Star Wars: Clone Wars – "Chapter 19"
  • Star Wars: Clone Wars – "Chapter 21" (Mentioned only)
  • Boba Fett: A New Threat (Mentioned only)
  • Labyrinth of Evil (Mentioned only)
  • Coruscant Nights I: Jedi Twilight (Mentioned only)
  • Star Wars: Empire at War
  • Star Wars: Force Commander
  • Star Wars: Battlefront
  • Star Wars: Battlefront II
  • Underworld: The Yavin Vassilika
  • Star Wars Empire: Darklighter
  • Star Wars Empire: The Short, Happy Life of Roons Sewell
  • X-wing Rogue Squadron ½
  • Star Wars Journal: The Fight for Justice
  • Star Wars Empire 13: What Sin Loyalty?
  • Death Star
  • Star Wars Episode IV: A New Hope novel (First appearance)
  • Star Wars Episode IV: A New Hope
  • Star Wars 5: Lo, The Moons of Yavin
  • Star Wars 6: Is This the Final Chapter?
  • Perfect Evil
  • The Day After the Death Star
  • Star Wars Empire 14: The Savage Heart (Mentioned only)
  • Rebel Force: Renegade
  • Star Wars 7: New Planets, New Perils
  • Star Wars 8: Eight for Aduba-3
  • Star Wars 9: Showdown on a Wasteland World
  • Star Wars 10: Behemoth from the World Below
  • Star Wars 11: Star Search (Appears in flashback(s))
  • Star Wars 25: Siege at Yavin
  • Star Wars 26: Doom Mission
  • Star Wars 27: Return of the Hunter
  • Star Wars 29: Dark Encounter
  • Star Wars: Rebellion
  • Star Wars Missions 1: Assault on Yavin Four
  • Star Wars Missions 2: Escape from Thyferra
  • Star Wars Missions 3: Attack on Delrakkin (Mentioned only)
  • Star Wars Missions 4: Destroy the Liquidator
  • The Rebel Thief
  • Star Wars Missions 11: Bounty Hunters vs. Battle Droids
  • Star Wars Missions 12: The Vactooine Disaster
  • Star Wars Missions 17: Darth Vader's Return
  • Star Wars Missions 18: Rogue Squadron to the Rescue (Mentioned only)
  • Star Wars Missions 20: Total Destruction (Mentioned only)
  • Star Wars: Empire at War: Forces of Corruption
  •  "Fair Prey" - Star Wars Gamer 1 (Mentioned only)
  • X-wing Marks the Spot
  • Star Wars: Galactic Battlegrounds
  • The Keeper's World
  • World of Fire (Mentioned only)
  • The Word for World is Death (Mentioned only)
  • The Bounty Hunter of Ord Mantell
  • Darth Vader Strikes
  • Traitor's Gambit
  • The Night Beast
  • Star Wars 3-D
  • Vader's Quest
  • The Return of Ben Kenobi
  • The Power Gem
  • Iceworld
  • Revenge of the Jedi
  • Doom Mission
  • Race for Survival
  • Imperial Spy
  • "Death Star Pirates" - Star Wars Tales 8 (Mentioned only)
  • Star Wars Empire 19: Target: Vader (Mentioned only)
  • Galaxy of Fear: Planet Plague (Mentioned only)
  • Allegiance (Mentioned only)
  • Star Wars Empire: A Little Piece of Home (Mentioned only)
  • Star Wars Empire 22: Alone Together (Mentioned only)
  • Star Wars Empire: "General" Skywalker (Mentioned only)
  • Star Wars Empire 31: The Price of Power (Mentioned only)
  • Star Wars Empire: In the Shadows of Their Fathers (Mentioned only)
  • Star Wars Empire 35: A Model Officer (Mentioned only)
  • Star Wars Empire: The Wrong Side of the War (Mentioned only)
  • Star Wars Rebellion: My Brother, My Enemy (Mentioned only)
  • Star Wars Battlefront: Renegade Squadron
  •  Star Wars Galaxies – An Empire Divided
  • Star Wars Galaxies: The Ruins of Dantooine (Mentioned only)
  • A Valentine Story (Appears in flashback(s))
  • Star Wars: Rogue Squadron III: Rebel Strike
  • Star Wars Journal: Hero for Hire (Mentioned only)
  • X-wing: Rogue Leader (Mentioned only)
  • The Glove of Darth Vader
  • The Lost City of the Jedi
  • Star Wars Battlefront: Elite Squadron
  • Zorba the Hutt's Revenge (Mentioned only)
  • Mission from Mount Yoda (Mentioned only)
  • Queen of the Empire (Mentioned only)
  • Prophets of the Dark Side
  • Free Memory (Appears in flashback(s))
  • Dark Force Rising (Mentioned only)
  • Star Tours
  • Jedi Search
  • "Firestorm" - Star Wars Adventure Journal 15
  • Dark Apprentice
  • Champions of the Force
  • I, Jedi
  • Shades of Gray (Mentioned only)
  • Simple Tricks
  • Darksaber
  • Jedi Academy: Leviathan
  • Star Wars: Jedi Knight II: Jedi Outcast
  • Star Wars: Jedi Knight: Jedi Academy
  • Before the Storm
  • The New Rebellion
  • Star Wars: Union
  • Junior Jedi Knights: The Golden Globe
  • Junior Jedi Knights: Lyric's World
  • Junior Jedi Knights: Promises
  • Junior Jedi Knights: Anakin's Quest
  • Junior Jedi Knights: Vader's Fortress
  • Junior Jedi Knights: Kenobi's Blade
  • Survivor's Quest (Mentioned only)
  • Young Jedi Knights: Heirs of the Force
  • Young Jedi Knights: Shadow Academy
  • Young Jedi Knights: Lightsabers
  • Young Jedi Knights: Darkest Knight
  • Young Jedi Knights: Jedi Under Siege
  • Young Jedi Knights: Shards of Alderaan
  • Young Jedi Knights: Delusions of Grandeur
  • Young Jedi Knights: Diversity Alliance
  • Young Jedi Knights: Jedi Bounty
  • Young Jedi Knights: Crisis at Crystal Reef
  • The Crystal
  • Star Wars: Chewbacca (Appears in hologram)
  • Star Wars: Invasion 0
  • Star Wars Invasion 1: Refugees, Part 1 (Mentioned only)
  • Star Wars Invasion 2: Refugees, Part 2
  • Star Wars Invasion 4: Refugees, Part 4
  • Dark Tide I: Onslaught
  • Agents of Chaos II: Jedi Eclipse
  • Edge of Victory I: Conquest
  • Edge of Victory II: Rebirth (Mentioned only)
  • Star by Star (Mentioned only)
  • Dark Journey (Mentioned only)
  • Traitor (Mentioned only)
  • Ylesia (Mentioned only)
  • Dark Nest III: The Swarm War (Mentioned only)
  • Inferno (Dream)
  • Invincible (Mentioned only)

Non-canon appearances


Notes and references

  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 Geonosis and the Outer Rim Worlds
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 Star Wars: Empire at War: Prima Official Game Guide
  3. Star Wars: Complete Locations
  4. 4.0 4.1 Jedi Academy Training Manual

This article uses material from the "Yavin 4" article on the Starwars wiki at Wikia and is licensed under the Creative Commons Attribution-Share Alike License.

SWG Wiki

Up to date as of February 04, 2010
(Redirected to Yavin IV article)

From SWG Wiki

The fourth planet in the Yavin system of the Outer Rim, Yavin IV is a nearly unpopulated planet best known for its role in the Battle of Yavin. Most of the planet is engulfed in a huge, thick jungle that can be hard to traverse by vehicle. Only three starports exist on the planet at opposite ends. After the Rebels abandoned the planet, it has become quiet and alienated.

Yavin IV is one of the three advanced planets in the game. Creatures and NPCs tend to take on high levels, guarding the many adventures and secrets hidden in the jungle. Players are not allowed to place homes on the planet, though factories and mining facilities are allowed.

Table of contents

Planetary Data

Planetary map of Yavin IV

Yavin IV is part of the Yavin System.

Cities (NPC)

Cities (Player, by server)

Players cannot place houses on this planet.



Yavin IV Mountains landscape

Sights to see


Star Wars Lore

A remote world that became a focal point in galactic history, Yavin 4 is a jungle moon orbiting the gas giant of Yavin. Its steamy jungle canopy and abandoned native temples formed the perfect hiding place for an early Alliance base. The native Massassi had long been extinct by the time General Dodonna's Rebel forces erected a hidden fortress on the moon.

When the Empire discovered the location of the Rebels by following a homing beacon secreted aboard the Millennium Falcon, the Death Star soon appeared in the Yavin system. The battle station had to orbit the gas giant Yavin for a clear shot at the smaller moon. The Rebel forces had a scant 30 minutes to launch a counterattack.

Armed with knowledge of the Death Star's sole weakness, Alliance starfighter pilots soared toward the Imperial superweapon. Thus began the Battle of Yavin, which, due to the efforts of Luke Skywalker, became the first major victory of the Rebel Alliance.

One of three moons in the system capable of sustaining life, Yavin 4 has a long and strife-torn history interwoven into its tapestry of lush jungle life. On at least two occasions over thousands of years, Yavin 4 became the site of crucial galactic showdowns.

Yavin 4 is a young world with plenty of geothermal activity. Sixty-nine percent of its surface is landmass, divided into four continents. Six interconnected oceans cover the rest of the moon, along with one landlocked body large enough to be called a sea. Decades ago, the continents were given the temporary names of Starloft, Swivven, Koos and Wetyin by scouts from Wetyin's Colony.

Because Yavin 4 orbits a gas giant, it has two different types of nightfall. When the moon faces away from the sun, but still faces the gas giant, Yavin 4 experiences twilight night, as the jungle is flooded in a pastel glow. When Yavin 4 faces away from both the sun and the planet, or when the gas-giant eclipses the sun, the moon experiences dark night. Yavin 4's rotation is such that once every several months, it experiences excessively long dark nights. When this occurs, temperatures drop to generate severe storms.

The so-called "rainbow storms" are another beautiful phenomenon of Yavin 4. They occur when the sun pokes around the limb of the great gas giant, casting its beams through the giant's hazy upper atmosphere. This causes the sunlight to become polarized, and when it then strikes ice crystals in Yavin 4's upper atmosphere, great scintillating showers of rainbows appear.

The jungles of Yavin 4 are never quiet, as the night brings about the howls of the woolamanders high in their trees, or the snuffling foraging of a Yavinian runyip or stintaril. Other life-forms include the angler, the armored eel, the crawlfish, mucous salamanders, firebees, piranha-beetles, and crystal snakes.

Thousands of years ago, the Sith Lord exile Naga Sadow fled to Yavin 4, escaping enemy forces from the Great Hyperspace War. Sadow commanded his crew to erect massive temples to serve as focal points for his Sith magic. Sadow, a skilled alchemist, hid his vessel deep underneath the newly built Sith Temple of Fire. Using his Sith magic and alchemy, Sadow created the mutated Massassi warriors from descendents of his Sith crew. These Massassi guarded the new Sith temples they erected. As Sadow passed on, the Massassi continued, developing into a proud tribal culture that used the dark side of the Force to augment their archaic weapons.

Centuries later, a young Jedi named Exar Kun, who was experimenting with the dark side of the Force, followed ancient Sith scripture and came to Yavin 4. He enslaved the Massassi, and forced them to construct new temples as focal points of Sith power. During the height of the Sith War, Exar Kun brought 20 Jedi initiates with him to Yavin 4, and infected them with the vile spirits of the ancient Sith. With the Jedi under control, Kun brought about a terrible Jedi holocaust. In retaliation, thousands of Jedi descended upon the jungle moon, led by Ulic Qel-Droma.

Knowing he would be defeated, Kun tapped the life forces of all the Massassi to seal and preserve his consciousness within his temple. As a last measure, Kun left behind the night beast, an alchemical creation, to guard his legacy. The Jedi task force succeeded in killing Kun's body, but the assault also laid waste to many of Yavin 4's jungles and killed what few Massassi were left. All that remained of the species were their massive monuments.

For millennia, Yavin 4 was largely ignored. During the Clone Wars, it existed on few charts, and only those with arcane knowledge of the Jedi or Sith knew of it. Asajj Ventress lured Anakin Skywalker to the decrepit Sith temples of Yavin 4, and engaged him in a blazing lightsaber duel.

The moon came into prominence once again when it became a staging ground for the Alliance's new Rebel base. After abandoning their Dantooine base, Alliance High Command set up in the temples. The rain forests provided the Alliance cover, and the moon's out-of-way location along the Gordian Reach limited nearby traffic.

Alliance naturalist Dr'uun Unnh had a brief few weeks to catalog the life-forms of Yavin 4. It was he who named many of the temples in the so-called Massassi site. These included the Temple of the Blueleaf Cluster, the Palace of the Woolamander, and the Great Temple that housed the Rebel base.

The Rebels abandoned Yavin 4 shortly after the Battle of Yavin in favor of other hidden bases, such as those on Thila and Hoth. Yavin 4 plunged into obscurity once again. Years later, the Rebels again set up base on the jungle moon, as it became the headquarters of the New Republic's Senate Planetary Intelligence Network.

When Jedi Master Luke Skywalker established his Jedi Academy on Yavin 4 years after the Empire's defeat at Endor, the jungle moon again became the target of several attacks. The most recent, undertaken by the Yuuzhan Vong, destroyed the great Massassi temples and forced the Jedi to relocate.

The first draft of Star Wars identified Yavin not as a gas giant, but as a blue-green jungle world inhabited by "Wookees." The central characters, which included General Luke Skywalker, Princess Leia, Annikin Starkiller and the droids, fled to Yavin to escape pursuing Imperial forces. They befriended and recruited the furry savages in their fight. With the help of the "Wookees," they took over an Imperial base, from which they launched their attack on the Death Star.

This article uses material from the "Yavin IV" article on the SWG Wiki wiki at Wikia and is licensed under the Creative Commons Attribution-Share Alike License.


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