Tomb world

Tomb worlds were the thousands of planets across the galaxy that held Cyber-Tombs. The civilisations that developed on these worlds were actually "raw material" waiting to be processed through cyber-conversion. It was intended that every world would receive a galactic dehibernation signal that would awaken every Cyberman in the galaxy from their long sleep. (AUDIO: Kingdom of Silver)

These worlds included:


 * Telos (TV: The Tomb of the Cybermen) which was the Master Hibernation Unit (AUDIO: Conversion, Telos)
 * Cantus (AUDIO: The Crystal of Cantus)
 * Tasak (AUDIO: Kingdom of Silver)
 * Hedgewick's World of Wonders (TV: Nightmare in Silver)