Star Wars: Halcyon Dawn
Umbria is the seat of Imperial power in the Halcyon system. It is a small, Lunar area which holds not only the Umbrian Correctional Facility, but also base Omega Chi where the empire’s elite shadow troopers are trained. The public face of the small moon is the area known as Palpatine’s Crossing. Little more than an outpost, the city is home to the administrative corps of the Imperial forces in the system, and serves as a convenient position for trade with the other forces in the system. In addition, the city contains the processing facilities for the correctional center, not a single person goes in and out of the notorious prison without first passing through the city. Finally, there is a tie-fighter servicing and deployment field from which the Imperial patrol craft are launched.