The Nulan system, a star system, was situated in the Outer Rim and was home to the planet known as Nulan VI.
The reference book The Essential Atlas, published in 2009, identified the Nulan system's location as grid square O-18.
- " Twinkle, Twinkle Little Star, How I Wonder Where We Are " — Voyages SF 13 (Unlicensed) (identified as both Nulan VI system and Nulan system)
- The Essential Atlas (Initial mention)
- Star Wars: The Essential Atlas Online Companion on StarWars.com (article) (backup link)