Savage Worlds: Winter Eternal - Rules of Play says:
After the Sun exploded, Ehlerrac survived the wave of flames because it was on the night side of the planet, but now that the sun is only a ember of what it once was it has thrown up another challenge, basic survival in a frozen wasteland!
Savage Worlds: Winter Eternal Review:
Unfortunatly threre aren't any reviews of Savage Worlds: Winter Eternal, but why not check out the publishers website for more info.