Star Blazers: The Bolar Wars Episode 18: The Angry Sun
Episode 18 of 25 of Star Blazers: The Bolar Wars, aired February 14, 1981, 25 minutes. Available with English subtitles and dub where released.
Episode summary
The Plant Ships arrive at Earth, and fail in their plan to restore the sun. Cranshaw, dishnoured by the failure, plummets his ship into the sun. The remaining Plant Ships return to Galmania in defeat. Just before the Star Force leaves Galmania to resume its search for a new planet Earth, Desslok informs them that he has spotted a planet that is very similar to Earth not very far from their present position. This planet is called "Phantom". [Source: The Wave Motion Web Page http://www.desslok.com]