Board Thread:Theories and Speculation/@comment-25302335-20150914182027/@comment-6769189-20150918232404

Well they are twins, so they should be again at about the same rate. Especially since when they seaped Kaguya he didnt look old as hell. His appearence may be a sign of the strain of the 10 Tails or how taxing spreading chakra is.

Regardless he wasnt at a point in his life where he would have created the Tailed Beasts, therefore could not create the moon for Hamura to be standing on by your recount of events so he would have had to summon and reseal it at 1 point for all these things to coincide.