Orion

But what about the deeper questions like: 1. Is there a God which created the universe or started the big bang or do we live in a completely atheistic (or Godless) universe controlled by blind mechanical forces? 2. Also is there life after death or is death the final end?

According to the nebular hypothesis, this is the result of solar system formation. This model explains qualitatively many features of the solar system, including the fact that the planets essentially all revolve around the sun in the same plane.