Ruusan is a fictional planet in the Star Warsgalaxy, which is where a battle, (Battle of Ruusan) occurred in 1,000 BBY. Ruusan was a temperate, pleasant world, inhabited by both humans and a strange sentinent species known as Bouncers.
During the battle, between the Jedi under Lord Hoth, and the Sith under Lord Kaan, much of the planet's surface, including several cities, were destroyed.
After the battle had ended, a Jedi Knight, named Johun Othone, constructed a grand memorial to the fallen warriors called The Valley of the Jedi. Despite this, the world was quickly forgotten, as the Galactic Republic turned inwards.
By the time of the Empire's reign, Ruusan was forgotten and used by independent spacers and merchants as a base of operations.
Ruusan had three moons, referred to by locals as the "Three Sisters." Smugglers claimed that at least one of the moons had ruins of an ancient civilization.
During the last battle of Ruusan (1,000 BBY) between the Jedi under Lord Hoth, and the Sith under Lord Kaan, much of the planet's surface, including several cities, were destroyed.
Shifting nebulae within the stellar nursery of the Teraab soon erased hyperspace routes to Ruusan, leaving it inaccessible from the galaxy at large.