God has to put us through many tests to see how strong our faith remains. He has put false demons on earth to convince us that earth is a sphere and we are not special and there are billions of other planets. The truth is we are in a firmament and the earth is the center of it all.
God needs to see who is a true believer so he puts the deceivers here on earth.
Sidenote: Does god ever show his face in the simpsons?
no but it doesnt matter how he is depicted.
but your thinking is wrong, after all your "god" is supposed to be almighty so he could have also released you on just one of billions of planets, and you never know when he leaves you alone.
live could also be a simulation like world of warcraft or elderscrolls online of an extremly advanced and progress civilisation.
god didnt placed you muslims in this world to think at all.
oh boy i want to see the space muslims talking this after pandoras moon has been found to be habitable,
what you gonna do then believe in the "force" of star wars.?
regards