In 3962 BBY, during the Mandalorian Wars, the Mandalorian Neo-Crusaders, who were fighting the Galactic Republic, launched an attack on the Exodeen system located within the Colonies. This assault was part of their larger objective, known as Mandalorian Triumph, which aimed to seize control of the planet Duro. Following their victory in the Quellor system, the Mandalorians achieved another triumph on Exodeen before proceeding to Duro, where they successfully captured the planet.
The system of Exodeen's battle was referenced within The Essential Atlas, a reference book from 2009 authored by Daniel Wallace and Jason Fry.