Board Thread:Naruto Discussions/@comment-24120130-20140604211711/@comment-24938412-20140609201150

How is Kaguya planet level?...I really would like to hear more from the people who say she is Nagato: Shinra Tensei = leveled Konoha —— Madara: Tengai Shinsei = leveled an entire ground area, Susanoo = can dice mountains like tomatoes with a flick of the blade (and he was holding back), Chibaku Tensei = (looking at the illustration) could potentially level an ENORMOUS area —— Juubi: Can presumably shape entire regions, and we've seen its destructive capacity in action.

While planet level might be hyperbolic, it's not too exaggerated given that Kaguya is much stronger than anyone/thing listed above.

And I didn't mention Hagoromo's Chibaku Tensei since it doesn't relate to destructive capacity (his was more of a sealing technique after all). In parallel, I wouldn't be surprised if Kaguya could supersize it to planet level to achieve something similar.