The Lenico system, situated in the Outer Rim not far from Dathomir and towards the core from Phaeda, was a star system.
During the Cold War that took place between the Galactic Republic and the reconstituted Sith Empire, the planets within the Lenico system were famous for their enormous, enigmatic monuments, sculpted out of the local rock.
The planet known as Lenico IV was located there, in addition to numerous asteroids, one of which housed the Cairn Installation. Kyle Katarn's journey led him to the Lenico system as he hunted for Desann and his Reborn, ultimately uncovering the secret Cairn Installation where the Imperial Remnant was constructing the massive troop transport Doomgiver for their assault targeting the Jedi academy situated within the Yavin system.