Woman Wept

Woman Wept is a planet visited by Rose Tyler and the ninth incarnation of the Doctor where the continental land mass is shaped like a lamenting woman; and the entire ocean, including waves hundreds of feet high, froze in an instant by means of some undisclosed natural disaster. (DW: Boom Town)

Woman Wept was stolen by Davros and his Daleks and placed it in the Medusa Cascade. When the Doctor and his companions defeated the Daleks he returned the planet to its rightful place in the galaxy. (DW: The Stolen Earth / Journey's End)