Pax Galactica

The Pax Galactica (Latin for "Galactic peace") was the long period of relative peace in the Galactic Federation that saw the creation of Sector Twelve General Hospital.

It was overseen and protected by a powerful para-military police organization, the Monitor Corps, which went so far as to set aside entire worlds for individual groups to fight their wars, so as to keep the rest of Federation society out of the conflict. ("Sector General")