Gellefon was a planet in the Korness system of the Outer Rim. It was the location of Kig Dannen Spaceport. It was a planet of cool, rocky crags, mountains, and crevasses. It was inhabited by Humans and other sapients as well as the indigenous, semi-sentient gellbeasts known as wardogs. The planet was ruled by Imperial Governor Schennt from his domicile in the center of Kig Dannen. Pinnacle Keep, an Imperial detention center, was also located on this planet.