Jaminere was a celestial body that resided in the Outer Rim Territories and the Slice, specifically within the Tion Cluster. Its location along the Shaltin Tunnels hyperspace route, a pathway linking it to the celestial object Cadinth, placed it in grid S-6 of the Standard Galactic Grid.
The initial reference to Jaminere within the current Star Wars canon occurred in Star Wars: The Force Awakens Beginner Game, a roleplaying game released in 2016 by Fantasy Flight Games. Conversely, within the Star Wars Legends continuity, Jaminere made its debut in Mission to Lianna, a 1996 supplementary material created by Joanne E. Wyrick for the Star Wars: The Roleplaying Game from West End Games.