Statistics for Types of Planets

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Hint	Planet	% Correct
Jupiter, Saturn	gas giant	85%
Pluto, Ceres, Makemake, Eris, Haumea	dwarf planet	84%
Mercury, Venus, Earth, Mars	terrestrial (rocky) planet	77%
A planet that is outside of the Solar System	exoplanet	70%
Uranus, Neptune	ice giant	57%
One that is not too hot, not too cold	Goldilocks planet	48%
Two planetary-mass type objects orbiting each other	binary (double) planet	44%
Planet with 2 to 10 times the mass of Earth	super-Earth	39%
One that orbits the galaxy instead of a star	rogue planet	33%
A planet that orbits 60° ahead or behind another planet	{trojan} planet	19%