Auros

Auros was a human colony world in the Kappa Galanga sector. After it was attacked by the Daleks, the human colonists were forced to surrender. Nevertheless, rather than have their world fall to the Daleks, the survivors destroyed their own planet using Osterhagen technology. However it was a trick by the Daleks, who destroyed the flagship and enslaved the colonists. (NSA: Prisoner of the Daleks)

Auros