The Tower of Babel
It may be that the original Protevangel (The first proclamation of the gospel) recorded in Gen1:14 was later depicted by Adams descendants in the stars as a permanent record for following generations; If so, Satan’s first order of business would have been to try and corrupt that record and confound Gods message of hope. The stars were never chaotic in their movement (Job38:31,32; Isa40:26), all Satan could do is give them a different story.
Nimrod by seeking to open another door to the spiritual world gave Satan this opportunity.
Perhaps only a hundred years earlier the world had been destroyed by the flood. There may have been as few as 1000 people at the Tower of Babel. To Satan it must have looked as though the word of God would indeed fail but faith in God’s promise was in the hearts of a few (Noah, Shem and others); but by the time of the Confusion of tongues (Ps2:1-4) and the Dispersion, Satan had sown his tares among the wheat.

Spiritual Babylon (Rev17:5)
Astrology – The Divination of the supposed influences of the stars and planets on human
affairs by their positions and aspects.
Spiritism – Seeking knowledge and sensual experience from the spirit realm.
Pantheism – A collective recognition and worship of all gods. A deification of the forces
and laws within the universe.
Evolutionary Pantheism – The progressive ascent from a lower form of Being to a higher.
Polytheism – A belief in many gods.
Demonism – The worship of evil spirits.(Col2:18; Rev22:8,9)
Atheism – A disbelief in the existence of a God.
God’s warning and judgement (Isa47:13-14; Deut4:14-19)

We are not ignorant of his devices 2Cor2:11
Note: The term “The Host of Heaven” is used extensively in scripture for both the angles and the stars. They both appear to be referenced in (Neh9:6)