The Torah makes no reference (Genesis 1) to life on any planet...except...Earth. It informs you the moon was made for the night light to separate the day, and the sphere of the Earth hung suspended upon nothing. Every element, natural law, and the laws of physics are created. When God was done making the universe, on the seventh day said ,it was done and was good. Nothing in nature has had any more or less since the day of creation...and never will.