Frontier Rim

The Frontier Rim is an area of the Alliance between the Ra'Shain Federation boarder and the Core Worlds.
Major systems include the Baraben System, and Nyso System, both of which are on the Sheldoor Spaceway. The largest spaceway going through the Frontier Rim is the Dru’Kin’Yamma Spaceway, aka "The Distance."
The Cester System and Sirius System are also in the Frontier Rim
There are six starship construction yards in the Frontier Rim.
There are over 600 populated worlds and even more minor bases.