Rugosa, also known as the coral moon, was a temperate moon in the Sanbra sector. It was one of the worlds that made up the Infinite Empire, a galactic power led by the Rakatan species in approximately 30,000 BBY. The moon was later discovered by Toydarian scouts working near the Balmorra Run, and because of its attractive climate and warm oceans, it became a Toydarian vacation spot that they kept secret from their Hutt masters. Once the Hutts discovered the Toydarians' duplicity, they punished them by releasing a plague onto the moon, drying up all its oceans and exposing vast expanses of coral.