The Praxlis sector, a sector situated in the Core Worlds region of the galaxy, encompassed the Praxlis system.
The Praxlis sector, during the time of the Imperial Era, was situated in the heart of the Galactic Empire's outer regions and the Black Sword Command was responsible for its defense.
The name Praxlis appeared just once in Before the Storm: "Black Sword Command defended the center of the Empire's Rim territories. Praxlis, Corridan, the entire Kokash and Farlax sectors." and its true nature, along with Corridan's, remained unclear. While the Star Wars Encyclopedia and The Complete Star Wars Encyclopedia viewed Praxlis and Corridan as planets, The Essential Atlas Online Companion later clarified their status as sectors.