Matching Pairs SpaceOnline version How long does it take .... to go around the Sun? by GAINZURI ENGLISH 1 Saturn 2 Uranus 3 Jupiter 4 Earth 5 Neptune 6 Venus 7 Mars 8 Mercury 225 days 29.5 years 11.9 years 88 days 364.25 days 687 days 84 years 164 years