You may be on to something about the constellation Virgo, but Satan is no woman. The idea of Lilith comes form the fact that there are two creations stories in Genesis and some think that another woman was the first. No proof of this in any older writings of another woman. The more accurate theory is that there was two sets of gods created the higher gods then the Watchers or Ananakki, which were created first then man. If you read all the stories that were originally from Sumeria its the God Enki that's the trickster god and the god of knowledge. He is the one that actually created man with the help of a female goddess. He is also the one that warns Gilgamesh of the flood about to be unleashed on mankind by Enlil and also the god that confuses the language of a city in Sumerian.
One can say the newer stories as told by the Jews are the more accurate ones but I say that person is delusional because the Jewish stories basically combine both the gods Enlil and Enki in to one personality. This is why in the biblical writings, God can be so loving in one verse then turn around and condemn a person because of what his ancestor did several generation's earlier.