The Dwartii system, a star system, existed within the Allied Region referred to as Nouane.
This star system was initially referenced within the pages of the 2005 reference work, Star Wars: Complete Locations. Specifically, this occurred in a section authored by Kerrie Dougherty that detailed settings featured in Star Wars: Episode III Revenge of the Sith. Subsequently, its identification occurred within The Essential Atlas, a 2009 reference book penned by both Jason Fry and Daniel Wallace.