Hi Bowser

There's a fruit-loop theory that the original Ark was actually a space-vehicle, lofted by ETs from the planet where the Flood actually did happen, prior to a planetary detonation no less, and deposited here on Earth. Various proponents of Tom van Flandern's Exploding Planet(s) theory have imagined Noah and Atlantis was on the Fifth Planet before it blew up into the asteroid Belt. Alternatively the Flood itself was caused by Saturn undergoing a "nova explosion" and dumping squillions of tons of hydrogen onto Earth, which combined with the (super-abundant) oxygen in those days and half-filled the present day oceans.

So your tale isn't as crazy as some of the shit being smoked out there in Fruit-Bat Land.