Space Runaway Ideon (1980) [english subtitles]

In the future, humanity have managed to achieve space-faring status and begins colonizing other planets in the universe. One of these planets is Solo, in the Andromeda Galaxy. Solo is no ordinary planet- it is also home to recently excavated, mysterious machines belong to a Sixth Civilization called the Ideon and a warship later christened the Solo Ship. These artifacts also draw the interest of an imperial, human-like alien race called the Buff Clan. The artifact within the Solo colonists' possession sparks a manhunt by Buff Clan for the unfortunate colonists who have to flee to the stars and try to win a hopeless fight for their survival...