You do know that the whole 12th planet thingy is based on a life insurance salesman’s fake attempt to translate Sumerian cuneiform?
Sumerian dictionary is available on line and you can translate the same docs as the salesman but will not find his take anywhere in them.
I just used the 12th planet illustration because it was handy. I think SOMETHING spanged into Earth and tore a Helluva hole where the Pacific is now. I’m thinking plate tectonics exist because the land masses are moving to cover up the hole. (Yeah, I know it’s a crust floating on magma.)
If the earth was revolving as it solidified, why do they keep showing Gondwana or whatever as one giant land mass on one side of the earth, then breaking apart? It seems to me it broke apart to cover the missing land mass torn out.