How Phobos (and the Moon) were formed?! ('Craters' were there from the b...

Ok, how is this for a hypothesis/theory? What happened, perhaps is that the moon did not start out as a smooth soft marble and acquire lots of craters from impacts. Rather the moon, as well as Phobos, a small moon of Mars are in fact VOLCANIC ROCKS ejected by massive massive, mega supervolcanoes! In the case of our moon, the supervolcano caldera is the Pacific ocean!