Vespa System

The Vespa System is a place where energon is mined. Vespa II is one of its planets.

Fiction

Beast Wars cartoon

When mining for raw energon, Rattrap claimed to have once been the best miner in the Vespa System. Dark Voyage

Animated cartoon

The Vespa System fell to Decepticon control during the Great War. A massive planet-hopping campaign by the Autobots saw Vespa liberated from the Decepticons in the War of the Mines. The AllSpark Almanac II