Zonvan

Zonvan was a planet and the site of an Orion colony and a member world in the Botchok Planetary Congress.

Zonvan was founded when Orion race grew and faced population pressures during the New Days, a period when their culture blossomed and their civilization burgeoned. It was founded in the then-Outer Dark in October, 623 CE. Zonvan was the first new Orion Colony since the Orion War (not including that founded by Nallin Oplate the Unconquerable a few years after its conclusion in 56 BCE).

The planet was conquered in 2153 during the  Borderland Blitz, the  Klingon Empire   annexation of the  Botchok Planetary Congress , becoming a protectorate world when the Orion government surrendered.