Ragnarok

"'Ragnarok is a huge world, over three times the size of Earth, incredibly rich with metals and minerals and in a perfect position around its star to harbor life.""The only catch: it's a hellish nightmare world blanketed with a crushing atmosphere full of smoke and poison gas, and the fractured surface is littered with glowing volcanic cracks created by its unstable core. Taming this world will be a true challenge.'"