Acamar 2

''Spectrographic analysis indicates that the local atmosphere is too thin to support any known lifeforms. The temple built on the surface must have been constructed by an extrasolar race.''

Acamar 2 is an interesting planet. Presumably a scenario ("And Touch the Barren Moon") was meant to be set here, but it was never coded into the game. Scanning the planet gives you a garbled image instead of the normal scan, and attempting to beam down to the planet will crash the game. It is best to treat Acamar 2 as an empty planet and ignore it.

The description for the unused scenario is still present in the final game's data, even though the scenario cannot be played:""""""