We are so insignificant, yet God loved us so much He sent His Son to die for us and make a way into heaven with Him. This is humbling. "Ah, Lord God! Thou hast made the heavens and the earth by Thine outstretched hand! Nothing is too difficult for Thee."
This planet has value, it starts light at the top right and gets dark on its way down to the bottom left. This gives it a strong sense of depth. The clouds provide shadows on both the planet and themselves which gives it a cool out of the planet look.