Fifth planet (hypothetical) into the Sun. Unlike the Disruption Theory's fifth planet, "Planet V" is not credited with creating the asteroid belt. The concept of a fifth planet which had been destroyed to make the asteroid belt, as in the Disruption Theory, has been a popular one in fiction. Fifth planet (hypothetical) In the history of astronomy, a handful of Solar System bodies have been counted as the fifth planet from the Sun. Under the present definition of a planet, Jupiter is counted as the fifth. There are three main ideas regarding hypothetical planets between Mars and Jupiter. During the early 19th century,
Planet of the Daleks Dalek tin set in 1999, with episode 3 in black and white. The stories were released on VHS individually in North America. It was released on DVD alongside the previous story, "Frontier in Space", in the box set "Dalek War" on 5 October 2009, with episode 3 now restored to full colour. Planet of the Daleks Planet of the Daleks is the fourth serial of the tenth season of the British science fiction television series "Doctor Who", which was first broadcast in six weekly parts on BBC1 from 7 April to 12 May 1973. Continuing from the events of the