Endor, also called Tana by the Ewoks native to one of its moons, was a gas giant located in the Endor system,^[1] a binary^[2] star system positioned in the Moddell sector of the galaxy's Outer Rim Territories. Endor acted almost like a second sun to the moons with its clouds of hydrogen reflecting light.^[1] Located in grid square H-16 on the Standard Galactic Grid, it was connected to Cerea and Bakura by a hyperspace route.^[3] The planet was orbited by nine major moons,^[1] the largest of which^[4] was known as the Forest Moon of Endor. The ocean moon of Kef Bir was also one of Endor's moons. Additionally, 48 "sub-lunar" objects orbited the planet.^[1]

Before the destruction of the New Republic, the Galactic Senate attempted to rename the planet Tana, in honor of the Ewoks