The first verse of Genesis “In the beginning God created the heavens and the earth” tells us the when, the who and the chronological order of the events. The heavenly realm for the divine beings was created first, this is not the same thing we see when we look up into our sky because that’s created later on day four. Exactly how much time elapsed between the completion of the heavenly realm and the beginning of our universe is not given, we don’t need to know. The rest of Genesis chapter 1 is a chronological description for the creation of the universe we live in.