Tatooine is a desert planet in a binary star system. It once had large oceans and a world-spanning jungle, but this biosphere was destroyed when the myopic Rakata (a careless race of amphibian-humanoids) razed the planet, drying up its riverbeds and boiling away its oceans. Now Tatooine’s twin suns (named Tatoo I & Tatoo II) bake its surface, making water hard to come by.