Wow, interesting! I like the premise)) So far I like the atmosphere, big up for the sky effects (aurora) and changing times of day;))
I'm definitely in favour of changing the game fonts to something less basic, it goes against the overall feel. I found the simulation window confusing and unintuitive at first. (Also I think the simulation should return to frame 1, once it's finished) and also I think the UI elements could be done in a way they don't get into one another. But I get it's a jam game ;))
Plus the huuuuge radio? That's funny.