It's an interesting fact the there us an infinite continuum of musical intervals. Why we settled on 12 notes is beyond me. It limits us.
Discussion
Oh, I didn't know. We're probably biased, but earth is special.
I guess I meant; perhaps earth's special because of some resonance or dissonance due to being inbetween the Sun and Jupiter
Each planet has a distinct vibrational frequency. During earthquakes, the planets ring like bells. Earth's vibe may very well be in harmony with other Astral bodies.
I'm still relating this to a sort of musicality. I'm not sure how location itself can affect resonance.