FPS / lag issues aside, was a neat idea and great start for the new planets that we'll see in SA.
I think the main thing missing is a reward to be able to take back or be able to use in space that helps get past solar system edge / shattered planet. At first I thought that the bioluminescent building would be exportable.. personally it wouldn't be that over powered for them to be used elsewhere.. when end game power is close to free anyway and doesn't include any military stuff. Basicially free electricity furnaces, assemblers, EM plants, and foundries..
Some alt ideas:
Efficiency Module 4 (using the bio-crytal) with a base -100% power usage.
Bio-Solar panels (that work at night and like 120kw base?)
Infinite tech research "Bio-infuse" that reduces global power consumption by 1% per level.
