Luke Skywalker's home planet is called Tatooine. It is a desert planet located in the Outer Rim of the Star Wars universe. Luke grew up on a moisture farm with his uncle and aunt before embarking on his journey to become a Jedi. Tatooine is notable for its two suns and its connection to the Skywalker family history as it was also the site of Anakin Skywalker's birth and childhood.