A Halo mod for the critically acclaimed Sins of a Solar Empire, that aims to capture the fast paced intensity of the Halo series.
As the amount of solar energy absorbed by the planet's atmosphere decreases, the amount of frozen water increases. The more ice there is on the surface of a planet, the more solar energy is reflected back into space thus, further decreasing the energy trapped in the atmosphere. This cycle figuratively and literally snowballs until and planet's surface is saturated in permafrost.
Special thanks to NASA's Landsat program and USGS.