Muunilinst, a planet situated in the Outer Rim Territories of the galaxy, served as the base for a division belonging to the InterGalactic Banking Clan. During the Clone Wars, the Battle of Muunilinst occurred there, resulting in the Galactic Republic's conquest of the world.
The initial reference to Muunilinst within Star Wars canon occurred in the Databank entry dedicated to Clu Lesser on StarWars.com. Prior to that, Muunilinst made its debut in Specter of the Past, a Star Wars Legends novel authored by Timothy Zahn. This novel, which was the initial installment of Star Wars: The Hand of Thrawn Duology, was published on November 3, 1997.