maester_millerDavid,
Just to play Devil’s Advocate here…
If God was truly omnipotent, what would be the need of creating a sun and so many other planets and galaxies and such if the only truly important beings he created were humans?
While I wouldn’t presume that heliocentrism “disproves” religion, I would say that it could potentially cast some serious doubt on some of the prevailing religious doctrines of the times, much in the same way that dinosaurs and carbon dating methods and evolution cast doubt on certain religious tenets, but do not necessarily disprove the entire notion of a creator. Presumably, if we ever had contact with an alien race, many secularists would declare that as “proof” that religion is wrong, but in reality it would simply cast doubt on conventional interpretations of religion.