Gyrannan system

From Memory Alpha, the free Star Trek reference

The Gyrannan system was a star system that was, in the mid-22nd century, located some distance from the influence of the Takret Militia.

In 2152, Tagrim and his comrades planned to head for the Gyrannan system after leaving the Enterprise, where they would be safe from the Militia. (ENT: "The Catwalk")