Gorn space

Gorn space was the territorial region of space claimed by the Gorn Hegemony in the Beta Quadrant. A shade of green was used for the space on Federation star charts.

In 2259, the Federation constructed a refinery in a nebula close to this space. (SNW: "Lost in Translation")

In 2267, the Gorn, believing that Colony Cestus III, a Federation colony, on Cestus III was an intrusion into their space, attacked and destroyed it. (TOS: "Arena")

On stardate 1292.4, the location and extent of Gorn space in the Beta Quadrant was seen in a chart used during a Section 31 Alpha Team briefing. (Star Trek: Section 31)