superior planet

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun Any of the planets Mars, Jupiter, Saturn, Uranus, and Neptune, whose orbits are at a greater distance from the sun than Earth's.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A planet that orbits the Sun beyond the orbit of the Earth and thus shows retrograde motion when viewed from the Earth

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun any of the planets whose orbit lies outside the earth's orbit