Ryloth, the second planet in the Ryloth system, was a dry, rocky world of deserts, mountain ranges with mist-covered peaks, shadowy valleys, and had little or no surface water except for patches of water ice on the night side. It possessed a thin, but breathable atmosphere. The planet was orbited by five moons, which had subtle tidal effects on the planet's liquid core and underground springs.
Because of its unusual day-night rotation period, atmospheric conditions on Ryloth's surface were characterized by extremely high winds (reaching 500 kilometers per hour) scouring the surface and sculpting the landscape and unpredictable bursts of heat called heat storms, which could reach 300 degrees centigrade. The more extreme heat storms sometimes moved across the terminator and reached miles underground, making caves near the surface temporarily uninhabitable, before eventually dying out on the night side.
Along the terminator lay a thin habitable border, a twilight realm between the two extremes. Along this narrow strip were the series of caverns and underground cities of the Twi'leks, blockaded with thick blast doors and portcullises to keep out the vicious monsters that prowled the Bright Lands, especially lyleks.
The Floating Rock Gardens of Ryloth were a natural wonder and tourist attraction, well known throughout the Outer Rim, where strong winds blew among the tunnels, causing rocks to float gently through the air. Over the years the gardens became filled with rare and dazzling stones. Visitors were allowed to rearrange the stones to their liking, but were encouraged to seek meaning in the natural configurations.
Kala'uun was a permanent city located within the Lonely Five mountain range, boasting a large underground spaceport.
FAUNA:Ryloth had several native non-sentient species, most of which were fierce and predatory for survival on a planet with such a harsh environment. The lylek was easily the most dangerous predator native to Ryloth, with their hard shelled insectoid bodies and sharp limbs and extremely strong tentacles. They were one of only a few creatures able to withstand the extreme temperatures of the Bright Lands.
The doashim was another fierce predator that inhabited the dark subterranean caverns of Ryloth. They were horned, red-eyed, sharp-clawed and fanged creatures reminiscent of demons from the lore of many different sentient species across the galaxy. The gutkurr were fast, two-legged creatures with hard-shelled carapaces with spines protruding from their backs. They were predatory creatures feared by the Twi'leks.
One of the few non-aggressive creatures of Ryloth was the rycrit, which were short-furred quadrupeds kept as herd animals by the Twi'leks. They were raised for their hides, which could be used for clothing, and for their meat which was often used in rycrit stew.
HISTORY:Ryloth was originally discovered by Old Republic explorers approximately 10,000 years before the onset of the Clone Wars and was one of the first worlds discovered in the Outer Rim. Located at one end of the Corellian Run, it was one of the few worlds of the galaxy further from the Galactic Core than Tatooine.
Civilization on Ryloth at the time of its discovery was not particularly advanced. Twi'leks integrated windmills and turbines to power their homes and industries carved out of the mountains. The cultivation of fungi and molds provided nourishment for the populace, as did the rearing of the domesticated herd animals rycrits for meat. Twi'leks never developed space travel, but instead expanded throughout the galaxy by trading with the Republic, variously negotiating, charming, or seducing their way to the stars.
LIFE OF ENSLAVEMENT:The slave trade had been an everyday part of life on Ryloth since 12,500 BBY and persisted long after its contact with the Republic. Dancing girls were especially prized, and as Twi'lek communities were established throughout the Republic and elsewhere, they found numerous eager markets. The slaves were often sold by 'contract,' as a feeble way of evading antislavery laws.
Female Twi'lek consorts and companions soon became a status symbol among the rich and the decadent throughout the Galactic Republic and eventually the Galactic Empire. The slave trade remained profitable all throughout Ryloth's history, and though the early slavers were Twi'leks, over the years many alien crime lords migrated to Ryloth for a piece of the action.
Twi'leks of all professions eventually became a common, even ubiquitous, sight all over the galaxy, as businesspeople, servants, bodyguards, majordomos and slaves. Their near-Human appearance made them less the target of anti-alien prejudice than others during the Imperial era.
The Anx crime lord Graxol Kelvyyn had his headquarters on Ryloth shortly before the onset of the Clone Wars. He was known for having a vast slave-trading network that covered the Outer Rim and even reached Kidiet Olgo in the Galactic Core.
Prominent examples of Twi'lek slaves during the last days of the Republic and the Empire included Ann Gella and Tann Gella, twins owned by Sebulba, and Oola, owned by Jabba the Hutt.
RYLL:The major export of Ryloth, and the product which sustained its early trade, was the mineral known as ryll, a potent spice, discovered in 4,800 BBY, which was mined and originally distributed for medicinal use. Ryll was found in 'blooms' in the rock rather than veins, typical of most ores. Miners placed their mines underneath the blooms and drilled up. Ryll's highly addictive nature and hallucinogenic properties also made it a favorite recreational substance among the scoundrels and decadent nobles of the galaxy. A particularly popular and addictive mixture was glitteryll, a synthetic mixture of ryll and glitterstim which had a strong numbing effect on memory. Ryll and glitteryll were outlawed on most Republic worlds, but the demand was great enough to sustain a healthy black market. Crime lords and slavers turned their attention to ryll smuggling operations and began competing with legitimate miners. By the time of the Jedi Civil War, most legitimate ryll mining operations were gone, leaving only the smugglers.
The exclusive distribution rights to ryll were temporarily seized by the Neimoidians around 4,800 BBY. Though it was thought this might end the perilous illegal ryll trade, it had quite the opposite effect. Irresponsible distribution of the drug eventually led to the Gank Massacres.
JEDI KNIGHTS ON RYLOTH:In the years before the Clone Wars, Anoon Bondara served as Jedi Watchman of Ryloth, identifying Force-sensitive Twi'leks and sending them to Coruscant for training.
Around 1,002 BBY, the Brotherhood of Darkness operated a Sith academy on the world that specialized in the training of Sith Assassins.
In 44 BBY, Jedi Master Tholme and Quinlan Vos were sent to Ryloth under orders to stop illegal animal smuggling. There they met a Force-sensitive infant Twi'lek named Aayla Secura. She was taken and later trained by Quinlan Vos.
Later in 32 BBY, Vos and Aayla, now his Padawan, discovered an illegal glitteryll smuggling operation masterminded by Pol Secura (Aayla's uncle), Bib Fortuna, and Senator Chom Frey Kaa, using energy spider eggs taken from Kessel. Using the mental abilities of the Kiffar Asanté Vos and large doses of glitteryl, Pol Secura wiped their memories and kept Aayla as a dancer in his estate. Eventually, Vos recovered his memories and returned to Ryloth to retrieve his Padawan.
RYLOTH IN THE REPUBLIC:Ryloth entered into the Galactic Republic circa 10,000 BBY.
Ryloth was represented in the Galactic Senate by Senators Connus Trell and Orn Free Taa, who succeeded the controversial Chom Frey Kaa. Senator Free Taa, a strong Loyalist, kept Ryloth under the Republic's protection by supporting most of Supreme Chancellor Palpatine's decrees, including the Military Creation Act.
CLONE WARS:During the Clone Wars, Ryloth was claimed by the Confederacy of Independent Systems and used to house a large droid reclamation facility under the eye of Wat Tambor. The Twi'leks were taken captive and some were used as human shields for the droid army. The seizure was officially protested by Senator Orn Free Taa, and public opinion on Ryloth itself was bitterly divided. Eventually, the planet became the site of a battle in 19 BBY during the Outer Rim Sieges. The battle was short, but Ryloth's towns were left heavily damaged by droid bombers.
GALACTIC EMPIRE:The anti-alien prejudice of the Galactic Empire was clear to the inhabitants of Ryloth. Human High Culture thought little of aliens, but Ryloth shrewdly played the role of loyal servant to the Empire, while quietly and unobtrusively aiding the Rebel Alliance. These were dark times for the Twi'leks, however, as even members of the most influential clans were enslaved, losing all their property and influence to entertain and see to the needs of Imperial bureaucrats and governors.
For a time, roughly the same year as the Battle of Yavin, the Rebellion operated a base on Ryloth. It was located by Viper probe droids, prompting an attack by an Imperial task force, which infiltrated and wiped out the installation, despite strong resistance from the Rebels and even from immigrant Jawas.
During this time, the Zann Consortium owned a secret Consortium palace on Ryloth.
In 5 BBY Grand Moff Wilhuff Tarkin established a refueling outpost on Ryloth, using Twi'lek slave labor, and recruited native Twi'lek Tol Sivron to administer the outpost now called Maw Installation.
In 3 ABY, Tyneir Renz, Padija Anjeri, Nikaede, and Drake Paulsen brought the crystal skull of Twi'lek Jedi New'arforrth to the Rebel base on Derora. Renz presented the skull to the Nercathi clan on Ryloth to persuade them to join the Alliance.
AFTER THE EMPIRE:Following the Battle of Endor in 4 ABY, Ryloth became a member of the Alliance of Free Planets. However, after it was liberated from the Empire, Ryloth chose not to join the New Republic right away. Later, Wedge Antilles and Winter would journey to Ryloth in search of a fugitive Twi'lek, and had to compete with a group of Imperials in a rigged race.
After Rogue Squadron went to Ryloth in 6 ABY to get ryll to help heal the Krytos Virus, Twi'lek pilots joined Wedge Antilles and former pilots of Rogue Squadron in fighting Ysanne Isard in the Bacta War. Due to their ryll kor scams against the New Republic, the Shak clan was discredited.
Shortly after that, the Twi'lek Nolaa Tarkona engineered a revolution that overthrew the ruling clans. She then assumed control of Ryloth and founded the anti-Human Diversity Alliance. However, in 24 ABY, the Diversity Alliance's efforts to launch a war against Humans was foiled. Following that, the planet was represented in the New Republic Senate by Kur and later by Cola Quis. During the Yuuzhan Vong War, the planet was a valuable member of the New Republic and the subsequent Galactic Alliance. During the Second Imperial Civil War it was part of the Galactic Alliance Remnant.