Fenra IV has an atmosphere similar to that of Earth, primarily made up of Nitrogen with 20% Oxygen.
The planet itself is primarily land mass, with a single large ocean separating two halves of the planet.
The Fenarans were the native species on the planet, having developed space travel 50 years ago. They had put colonies in space and on their moons, with towns and cities around the continent. The capital city was the city of Rajs.