Ordenar Letras SSU - Solar System UnitVersión en línea VOCAB por Marvin Miller 1 3rd planet from the sun E H A R T 2 4th planet from the sun S M A R 3 Planet closest to the sun C R Y R E U M 4 Orbits a planet M O N O 5 Center of our galaxy N U S 6 2nd planet from the sun U E N S V 7 large chunk of rock or metal that tumbles in orbit O D S R E T I A 8 Ice, dust, and rocks that orbits the sun with a tail. T M O E C 9 5th planet from the sun E U T J I R P 10 Small chunkc of rock, falling stars M E E T R O 11 8th planet from sun, gas giant T P U E N E N 12 Dwarf Planet. Used to be 9th from sun U O L T P 13 6th planet from sun. Lightest planet R T A N S U 14 7th planet from the sun. Gas giant. Tilted axis S R U N A U