Darkness Unto Dawn (Prototype)

After "The Darkest Dawn" (a bizarre event that caused gravitational fields to collapse and led to the downfall of humanity,) mankind fights to survive. Humanity has turned against each other and fights for the little resources left. Because of the Darkest dawn all planets were shattered making them uninhabitable. All but one. The planet of Xana still exist. The planet itself is rather similar to Mercury but it emits radio signals that promise "Salvation" in a voice that doesn't quite sound human. The last of humanity have flocked to Xana but after years of piracy are still willing to fight each other on sight. You have one objective. Seek your Salvation.