I don't want to be all flippy dippy on details.
But when the shuttle is upside down it doesn't fit with the background. The sun is shining on the left of the planet but also shining on the right of the shuttle.
A very small detail, but whatever lol.
Therefore, I'm liking the second one with the shuttle right side up.
Good job on getting rid of the open hatches from the original stock.
How did you make the fire? I'm intrigued.