Related by context. Frequent words. (Click for all words.) 43 moons 43 Saturn rings 42 orbits 41 galaxy 40 Uranus 40 gravitationally 40 galactic 40 femme fatales 39 celestial 39 hot Jupiters 39 cosmos 38 planetary 38 courtesans 38 orbiting 37 universe 37 cosmic 37 Gliese 37 ecliptic 37 spiral galaxy 37 celestial bodies 36 materialists 36 galaxy cluster 36 asteroid 36 outer planets 36 dust devils 36 planets 36 Andromeda Galaxy 35 dwarf galaxies 35 blobs 35 comet 35 asteroids 35 megalomaniacs 35 doting 35 bejeweled 35 galaxies 35 interstellar dust 35 spiral galaxies 35 coterie 35 HD #b [002] 35 Ganymede 35 Pleiades 35 comets 35 extrasolar planets 35 Kuiper Belt 35 Halley Comet 34 elliptical galaxies 34 brown dwarf 34 dwarf planets 34 pirouetting 34 globular clusters 34 footmen 34 rings 34 nebula 34 Jupiter moons 34 Milky Way Galaxy 34 concentric rings 34 corona 34 Jupiter Saturn Uranus 34 spherical 34 aeons 34 galaxy clusters 34 planet 33 Milky Way galaxy 33 bewigged 33 omnipotent 33 Milky Way 33 earths 33 nebulae 33 quasars 33 supermassive black hole 33 nuclei 33 brown dwarfs 33 Enceladus 33 Betelgeuse 33 retinue 33 eccentrics 33 halos 33 Eta Carinae 33 magnetar 33 avengers 33 Sedna 33 spacetime 32 rocky planets 32 planets orbiting 32 court jesters 32 posse 32 distant galaxy 32 pulsar 32 exoplanets 32 headpiece 32 meteor 32 astrophysical 32 extrasolar planet 32 spiderweb 32 suns 32 Large Magellanic Cloud 32 Saturn moons 32 GRBs 32 ringed planet 32 supernova explosions 32 Saturn moon