Mercury, number one. It is closest to the sun. Chorus: With a round, round, go around Planets 'round the sun Sing about them everyone. Venus bright, number two. Morning and evening "star" we view. chorus Planet Earth, number three. We live on it, you and me. chorus Planet Mars, number four. Named for a roman god of war. chorus Number five, Jupiter. Colored clouds around it stir. chorus Number six, big Saturn. Many rings around it turn. chorus Number seven, Uranus. It looks blue and green to us. chorus Number eight, stormy Neptune. Triton is its frozen moon. chorus Number nine, tiny Pluto. Farthest from the sun, you know. chorus