Board Thread:Naruto Discussions/@comment-31074250-20170410160032/@comment-26424744-20170416193453

No, a new time-space could not mean "a time of a new era". Time-space in physics is a 4-Dimensional structure of any size. In Naruto the Kamui dimension, and Limbo are described as parallel time-spaces. As iv'e explained before Obito said that each of Kaguya's realms are time-spaces like the Kamui dimension.

The Ten Tails quite literally is the planet, and has numerous moon to planet level feats/statements as iv'e explained before.