Rilfor is located in the Riflorii system and is the homeworld of the Advozsec. It has a thick, deep atmosphere which is laden with volcanic ash. The airborne ash diffuses the natural light of its suns, causing the native species to develop specialized vision. Geologically unstable, Riflor is constantly being stressed as it orbits a trinary star system with its three moons. Despite its proximity to its suns, the filtering layer of ash represses the planet's average temperature and forces the Advozsec and other species to live near geothermal rifts. This practice is extremely dangerous since frequent earthquakes cause considerable amounts of damage.