This was fun what I could see/get to, I kept running into a bug where randomly after clicking something (like going through the tutorial and moving a planet) the entire screen would go black and not allow any input causing me to reload the page and starting over from the beginning. I couldn't seem to get past the tutorial shop phase without that happening sadly. That being said I loved the art style and thought it was really cute and like the sound design a lot as well! I think the idea is solid and your team did a good job over all <3