Traujor

Traujor is a planet.

Fiction

IDW Generation 1 continuity

During the Great War, the natives of Traujor aided the Autobots. To ensure this never happened again, the Decepticons Treadshot, Brisko, and Wilder massacred them.

Years later, Sandstorm killed them in return. Forever Is a Long Time Coming

Animated cartoon

Traujor was a neutral planet in the Milky Way before its destruction. The Complete AllSpark Almanac