Solar System Planetary Characteristics Quiz

Test your knowledge on planetary characteristics! Questions about moons, mountains, orbits, and more. How well do you know our solar system?

#1

Which planet is known as the 'Red Planet'?

Earth
Venus
Mars
Jupiter
#2

Which planet is the largest in our solar system?

Saturn
Neptune
Jupiter
Uranus
#3

Which planet is often referred to as the 'evening star' or 'morning star'?

Mars
Venus
Mercury
Jupiter
#4

Which planet has the most moons?

Jupiter
Saturn
Uranus
Neptune
#5

Which planet has the highest average surface temperature?

Mercury
Venus
Mars
Jupiter
#6

Which planet has the most rings?

Saturn
Jupiter
Uranus
Neptune
#7

Which planet has the longest year?

Neptune
Uranus
Saturn
Jupiter
#8

Which planet has the most pronounced seasons?

Mars
Earth
Jupiter
Saturn
#9

Which planet has the shortest day?

Jupiter
Venus
Mars
Mercury
#10

Which planet has the most elliptical orbit?

Venus
Mars
Mercury
Pluto
#11

Which planet has the largest volcano in the solar system?

Earth
Mars
Venus
Mercury
#12

Which planet has the highest mountain in the solar system?

Earth
Mars
Venus
Mercury
#13

Which planet has the highest density?

Mercury
Earth
Venus
Mars

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