We can?
Do so.
Tell us all step by step how they came to be starting from the big bang.
Demonstrate your hypothesis.
Ah, the “were you there” argument...
Only One was there, and He told us how He did it.
Oh look, demanding an experiment for something you know full well is outside of experimental scope. I’ll return the demand, demonstrate the Biblical hypothesis, go ahead, show me how you make a universe in 7 days.
Meanwhile, out here in the land of science we’ve got a pretty good path on how matter coalesced, made planets and stars, life came from somewhere, that one’s still a little rough but we’re a young brain on a young planet deciphering an old and large universe, things evolved, here we are. If you were actually interested in the subject, which we both know you are not, there’s a whole lotta books you can read.