The Double Worlds, Talus and Tralus
The term Double Worlds or Twin Worlds was employed to describe the planets Tralus and Talus. These planets circled Centerpoint Station as the station itself revolved around the star Corell within the Corellian system. The inhabitants of either of these planets were referred to as Double Worlders.
These two planets were part of a group known as the Five Brothers. Legend suggests that the Celestials relocated these planets, along with three others, from different locations in the galaxy to orbit Corell; all were held in position by the Centerpoint Station.
The Federation of the Double Worlds, which governed both Talus and Tralus, was established in 500 BBY. Dearic, located on Talus, served as the Federation's capital.
During the Corellian Crisis that occurred in 18 ABY, the Tralus and Talus Liberation Party championed the cause of independence for both of these planets.