"The Shadow positioned the third planet between Zeos and Atrios so neither could be seen from the other. It was destroyed when the Fourth Doctor rerouted missiles fired by the Marshal of Atrios's Command Capsule into it. (TV: The Armageddon Factor)"@en . "The Shadow positioned the third planet between Zeos and Atrios so neither could be seen from the other. It was destroyed when the Fourth Doctor rerouted missiles fired by the Marshal of Atrios's Command Capsule into it. (TV: The Armageddon Factor)"@en . . . . . "Third planet"@en . . . .