Originally Posted by
Falerin
Actually, this brings up a whole host of interesting questions about the nature of "celestial systems" (which deserve their own thread). Azeroth, Draenor (before blowing up and fragmenting into M.U. Outland), and presumably all other "worlds" are spherical planets. Azeroth has 2 moons (the larger of which may be a manifestation of a Goddess or a cocoon of sorts), which we can assume orbit the planet. What isn't entirely clear is the relationship between Azeroth and its sun. The Tauren believe the sun is a manifestation of An'she, the right eye of the Earthmother and counterpart to Mu'sha (Elune), but to my knowledge there are no reports of An'she ever intervening in the affairs on Azeroth. Thus, does An'she truly exist (as a sentient deity), or is the sun just a great big ball of plasma like real-world stars? Does the sun orbit Azeroth (geocentric) or is it the other way around, like Earth orbiting the Sun (heliocentric)?
Following these question of geocentric vs heliocentric Azeroth, what is the nature of stars in the Warcraft universe? Are they actually the suns of other planetary systems in the Great Dark Beyond (outer space)? If Azeroth is geocentric, orbited by its sun and two moons, does that mean that the stars are also "bound" to Azeroth, orbiting/enveloping it? Could constellations visible on Azeroth also be seen on other planets, or does each planet/world have its own "astral nebula"? If the latter is true, then I think a stronger case could be made for tying the celestial sphere to natural ecosystems, with balance druids serving to monitor and maintain the equilibrium.