"All of it?" There's no hiding the flabbergasted tone in Jyn's voice; how is it possible? How could the planet contain all of those geological and meteorological features and not simply collapse at its instability? Or perhaps it did, and that's what brought Peggy here? No, Peggy still speaks of Earth in the present tense, leading her believe that it's intact - where it might be located. "And - it manages to - find homeostasis? Even with a variety of climate and terrain? The ecosystem there manages to find homeostasis?"