Natura - nature actualia - actual entities Mundus Plinius - physical world Astra Plinius - celestial bodies Universe (Supercluster) Virgo-Hydra-Centaurus Supercluster (Supercluster) Virgo Supercluster (Cluster) Local Group (Galaxy) Milky Way Galaxy veter. (Spiral arm) Orion Arm (Region) Local Bubble Local Interstellar Cloud (Planetary system) Solar System (Planet-satellite system) Earth System (Planet) Earth veter. "spheres" (Earth) (Sphere) "surface" (Earth) (Continent) Australia "Australia" (Mainland) Australia "Western Australia" (Australia; mainland) (Region) Kimberley (Australia: Western Australia) >144616>1254858 (Plateau) Mitchell Plateau (Australia: Western Australia) >172630>1270517 (Plateau) Kimberley Plateau (Australia: Western Australia)