Board Thread:Naruto Discussions/@comment-26127155-20150326052215/@comment-6769189-20150417185417

No. That is something you are trying to prove, so you have to provide proof. Madara in 646 said that people worshiped the Shinju and were at war with one another before and the Otsutsuki clan had already been at war.

Hagoromo says she came from a far away place.

The databook says another world.

It doesn't make sense for an alien to come to Earth solely for a power to win a war they weren't part of. "World" referring to planet doesn't make sense in this context.