Great job! I played until shortly after I found the monolith.
After that my remaining colonists all bit the dust. Not exactly sure why though - AFAIK I wasn't running out of food or power (or housing? idk I had a fair bit) but they just all died off, and colony ships stopped coming.
My biggest gripe with the UI was not showing which tile you are hovering over!
But the overall design worked pretty well, and I really liked the art, music, and the general vibe.
Awesome!