The Sol-Central space station is an installation in the Sol sector. It houses the base of the Confederation High Command. It also served as a hub for individuals before or after visiting Earth, served by shuttles.
During the Kilrathi War, the captured Fralthi-class KIS Ras Nik'hra was taken there for study. The Kilrathi defectors Ralgha nar Hhallas and Kirha were also taken there. Paladin was reassigned to the Station for a few months to learn as much as possible about Kilrathi internal affairs from Kirha, and then be assigned to Bonnie Heather off on some special missions.
When the TCS Tiger's Claw came to the Sol system, officers like Hunter visited the station on their way downside for a leave, and returned to the station after the leave on their way back to the carrier.