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