Some forget about the vast expanse of time when there were only microbes on the planet....3 billion years before multicellular organisms emerged. To repeat, 3 billion years. Try to imagine that.
No biggie. Try to imagine, He spoke the Heavens and earth into existence. Now, that's a biggie.
Solar system formation is not spoken into existence. A solar system forms from interstellar gas and dust through the action of gravity and mass, which appears to be a common occurrence given that hundreds of planets have been detected orbiting other stars. It's a natural process.