Unidentified species (Chadawa)

Eons before the Galactic Civil War, a species constructed the ocean planet Chadawa, in the Inner Rim's Chadawa system. The species formed the world to machine-exact specifications that gave it unique features, including engines that powered its rotation, heating that warmed its oceans, and satellite rings which siphoned off the massive amounts of radioactive particles produced by the heating and periodically expelled them into space.

Text and facts from the “Unidentified species (Chadawa)” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.