The Kardura system resided within the Juvex sector, which itself was situated in the Senex-Juvex region of the Western Reaches, a section of the Mid Rim. It was connected via the Kassido Bypass hyperlane to both the Dioll and Yhifar systems. This system served as the homeworld of the Kardurans, a sentient species under the control of House Kassido, a noble house located on the nearby world known as Kassido.
The reference book The Essential Atlas, published in 2009 and written by Daniel Wallace together with Jason Fry, was the first source to introduce the Kardura system, locating it within grid square L-17.