Selruvian biome

Selruvian biome was the name of sector 8022 of the artifical world designated Iokath. In 3631 BBY ARIES trapped the Alliance leadership on Iokath, placing the Alliance Commander and Torian Cadera inside the Selruvian biome.

Behind the scenes
Selruvian biome appears in Star Wars: The Old Republic: Knights of the Eternal Throne Chapter IV: Where Dreams Die.