The Moskk system, situated within the Albarrio sector of the Outer Rim Territories, was a star system containing a minimum of two planets and a pair of moons. It existed a number of sectors distant from the Gwori system. Sometime around 22 BBY, a Galactic Republic task force, led by Jedi Generals Plo Koon and Saesee Tiin alongside Admiral Wullf Yularen, utilized this system as a launch point for an attack targeting Gwori and the shipyards belonging to the InterGalactic Banking Clan located there.
The Essential Atlas, a reference book published in 2009, features a map of the Clone Wars where the Moskk system is erroneously written as "Mossk."