Ringo Vinda/Legends

Ringo Vinda was a planet around which a ring-shaped space station had been built. During the Clone Wars, that world was aligned with the Confederacy of Independent Systems, and the space station was controlled by Admiral Trench around 20 BBY. . Palpatine declared that Tup's Inhibitor Chip was infected with a rare parasite that lived on the planet.

Behind the scenes
Ringo Vinda was a planet that first appeared in Star Wars: The Clone Wars, although its design was derived from concept art meant for Star Wars Episode III: Revenge of the Sith.