Hadean System

The Hadean System, Hadeen System, or the Cybertronian System, is a star system centered around the star Hadean. In some universal streams, it is the location of the Transformers' homeworld, Cybertron.

Celestial bodies

 * Hadean
 * Thrush
 * Tsathoggua
 * Eibon
 * Dread
 * Westenra
 * Cybertron
 * Moonbase One
 * Moonbase Two
 * Belegaer
 * Galleon
 * Mina
 * Thuvia
 * Kerchak
 * Kala
 * 221B
 * Aouda Fogg
 * Ayrton
 * Thulsa Doom
 * Dun Scaith
 * Bit-Yakin
 * Gwahlar
 * Thugra Khotan
 * Thoth-amon
 * Yag-Kosha
 * Numedides
 * Frehley's Comet
 * Botropolis
 * Autobot Mausoleum

The AllSpark Almanac
The many planets of the Hadean System were colonized over 6 billion years ago by the Cybertronian race. As the name implies, the star at the center is Hadean. The Hadean System lies within the Milky Way Galaxy.

IDW Generation 1 continuity
Arduria was noted as being a dozen parsecs away from the Cybertronian System.

Transformers: Unicron Trilogy
The Hadean System is a star system centered around the star Hadean in Transformers: Unicron Trilogy. It is the location of the Transformers' homeworld, Cybertron. According to the legend, Primus, a "unique digital entity", came to exist eons ago. To search for other life in the universe, it sent out the Transformers as explorers. One of the first places the Transformers settled was on a planet existed in the Hadean System that would eventually become known as Cybertron. The many planets of the Hadean System were colonized over 6 billion years ago by the Cybertronian race. As the name implies, the star at the center is Hadean. The Hadean System lies within the Milky Way Galaxy.