Nnters represents a specific month within a calendar utilized on a Raspar system world. The period spanning from Ensi to Nnters typically consisted of colder weather conditions.
The month of Nnters appeared in a weather report spanning a single page, entitled "Region 29: The West Fissure," which was authored by Bob Carrau. This report was included in the 1993 book Monsters and Aliens from George Lucas, a compilation that showcases concept art and images from various projects helmed by George Lucas. Lucasfilm staff member Leland Chee, the curator of the Holocron continuity database, has stated that the details presented in this particular book are considered non-canonical.