There is NOTHING in Genesis 1 & 2 which preclude there being Created self-aware; God aware etc. beings on other planets in other galaxies.
So you think that God would give the creation of the heavens secondary mention, much less importance than the animals on earth and that somehow there could be completely unmentioned life on planets around said stars that are somehow more significant than earth's animals? Can you tell me why God made these intelligent creatures that were not worthy of mention in His Word and placed them around distant stars that we will never visit?