Relier Pairs Universe's componentsVersion en ligne Match the words with the definition. par Manuel Ventura 1 Galaxy 2 Star 3 Satellites 4 Dwarf planets 5 Comet 6 Milky Way 7 Asteroids 8 Nebulas 9 Planets Group of nebulas and stars Celestial bodies that orbit a planet Small planets Dust and gas. They will form the stars. Balls of dust and ice. Spheres of rocks or gas that orbit a star Rocks that move in the galaxy. They become meteorites It is the name of our galaxy Big sphere of gas that produces heat and light.