Yavin

Yavin was an orange gas giant, nearly 200,000 kilometers in diameter,[3] located in the Outer Rim Territories.[1] It was orbited by twenty-six moons,[2] three of which could sustain humanoid life.[3] One of those moons, Yavin 4, was once home to the ancient Massassi Warriors[1] and was used by the Rebel Alliance.[5]

History
In the year 0 BBY,[7] the Millennium Falcon orbited the gas giant to reach Yavin 4, where the headquarters for the Alliance to Restore the Republic were located. Later, Yavin 4 was almost destroyed by the Death Star, a planet-killing battle station designed by the Galactic Empire.[5]