Attahox, a celestial body, existed within the Expansion Region of the galaxy. A hyperspace route linked it to both Mimban and Nanth'ri.
The initial concept for Attahox came from Alan Moore, who designed it for The Pandora Effect. This comic strip, part of the Star Wars Legends universe, appeared in The Empire Strikes Back Monthly 151 magazine in 1981. Its status as canon was solidified through its appearance on a galactic chart featured in the Star Wars: The Force Awakens Beginner Game, a roleplaying game product by Fantasy Flight Games released in 2016.
- Star Wars: The Force Awakens Beginner Game (Initial mention)