Relier Pairs TYPES OF CELESTIAL BODIESVersion en ligne Une las definiciones con cada cuerpo celeste. par Isabel Parejo 1 Satellites 2 Comets 3 Dwarf planets 4 Galaxies 5 Planets 6 Nebulae 7 Stars 8 Asteroids They are huge spheres of gas. They emit light and heat. They are spherical bodies. They don't emit light. They orbit around a star. they can be rocky or gaseous. They are giant clouds of dust and gas. Stars are formed from them. They are spherical bodies that are smaller than planets. They are made of ice and dust. When they pass near a star, they can form a bright tail. They are rocky bodies and much smaller than planets. They are bodies that orbit around a planet. They are groups of nebulae, billions of stars and their solar systems.