Changes from v1:
- Changed sun to be a slightly hotter star following Exoplasim simulation findings that left most of Kerbin frozen. Now Kerbin is a planet with a "warm" equitorial band of around 15-20 degrees C, and progressively colder poles (not nearly as extremely different as earth though, interesting). This is based on a real world simulation that was run using Exoplasim. You can download the simulation data to get the temps and atmospheric pressures seperately in the great mod MCWS, below.
- The above is a breaking change for Principia users. Since the root stars parameters were altered slightly the Principia sim will break. Please finish any Principia campaign before upgrading.