Star Wars just made Coruscant the second Sith homeworld (although it seems to have been an accident). The history of the Star Wars galaxy is one of constant war between the forces of light and darkness. Five thousand years ago, a group of Jedi schismed from the order, establishing a rival group committed to the dark side known as the Sith. Since then, the Jedi and Sith have driven one another to the brink of extinction on countless occasions.
The Sith homeworld is technically the planet Moraband, also known by many other names such as Korriban. A desolate world ravaged by the dark side, Moraband is dominated by the Valley of the Dark Lords, which contains monuments and crypts dedicated to ancient Sith Lords. Master Yoda visited Moraband in Star Wars: The Clone Wars, where he encountered the spirit of Darth Bane, founder of the Rule of Two. It is not the only Sith world, of course; Star Wars: The Rise of Skywalker introduced the ancient Sith redoubt of Exegol, and other worlds such as Ziost, Jaguada, Rhelg, and Asog have also been mentioned. Surprisingly, even Coruscant – long the galactic capital – has been claimed by the Sith. In fact, canon has (apparently accidentally) indicated Coruscant may be a second Sith homeworld.
