Finally i was having an habitable planet with cities lights in a accretion disk system i made. I did save it. I came back in the system to work on it...did press play....the planet went to -232 degree C...then came back to 24.5...but the damage was done....no more city lights
How come planet change so much temperature when you press play? ( from a saved system, when you reopen it)
I was finally having it...a rare habitable planet in a system with my accretion disk method...Just the right temperature...nearly the right mass and a good atm pressure....why?!?!?!