Callis is a mining base on an asteroid in the Jovius System, located at Nav 1. It is shaped like a thumbs up sign tilted left. After landing you will see a straight horizontal tunnel with 5 rooms (not counting the landing spots).
Top Imports: Mining Equipment, Robot Workers, Holographics, Grain, Liquor, Construction, Medical Equipment, Plaything™ Factory Equipment, Generic foods
Top Exports: Iron, Gems, Tungsten.
Contraband: Plutonium, Uranium, Slaves, Tobacco