Kalis, a desolate and distant planet, held the position of third planet within the Derilyn system. This world, found in the planet list, was characterized by a dense and turbulent atmosphere, making it uninhabitable. No forms of life existed on its surface.
In the era defined by the Cold War that existed between the Galactic Republic and the reconstituted Sith Empire, clandestine slicers erected a concealed haven on Kalis. This harbor was designed to facilitate illicit slicing operations and serve as a repository for illegally obtained information.