Planets in the Solar System Quiz

What is the largest planet in the Solar System?

• Earth

• Mars

• Jupiter

• Venus

How many planets are there in the Solar System?

• 7

• 8

• 9

• 10

What is the name of the star at the center of the Solar System?

• Moon

• Sun

• Sirius

• Polaris

Which planet is known as the "Red Planet"?

• Venus

• Mars

• Mercury

• Saturn

Which planet has the most extensive ring system?

• Jupiter

• Saturn

• Uranus

• Neptune

What is the smallest planet in the Solar System?

• Venus

• Mars

• Mercury

• Pluto

Which planet is known as Earth's twin because of its similar size and structure?

• Mars

• Venus

• Neptune

• Jupiter

What is the name of the fifth planet from the Sun?

• Mars

• Jupiter

• Saturn

• Neptune

Which planet is farthest from the Sun?

• Uranus

• Neptune

• Saturn

• Pluto (dwarf planet)

What is the name of the dwarf planet located in the Kuiper Belt?

• Ceres

• Pluto

• Eris

• Haumea