Aridka was a rocky planet that served as a battleground between Galactic Republic and Separatist forces during the Clone Wars. The planet was covered in abandoned cities, which were surrounded by cliffs and the ruins of temples and obelisks. At least two types of flora grew on the planet, in the crevices of the cliffs as well as in the city.
- Star Wars: The Comics Companion (First identified as Aridka)
- The Complete Star Wars Encyclopedia
- The Essential Atlas