107+ Planet Trivia Questions That Will Challenge Your Space IQ!

A planet is a big, round object in space that moves around a star like the Earth orbiting around the Sun.

Planets are essential because they provide a place for living things to exist, like plants, animals, and humans. They have different sizes and distances from their stars, which affects their temperatures and atmospheres. What’s more? Planets can be rocky or gassy, and some have moons orbiting around them.

Studying planets helps us learn more about the universe and how unique each planet is in our solar system.

So, let us get to know more about the solar system with these interesting planet trivia questions.

Planet Trivia Questions For Kids

Q: Which planet is called the “Red Planet”?
A: Mars.

Q: Largest planet in our solar system?
A: Jupiter.

Informative Planet Trivia Questions For Kids

Q: “Morning Star” and “Evening Star” planet?
A: Venus.

Q: Smallest planet in our solar system?
A: Mercury.

Q: Planet with the Great Red Spot storm?
A: Jupiter.

Q: Hottest planet due to a thick atmosphere?
A: Venus.

Q: Planet with a beautiful ring system?
A: Saturn.

Q: Known as the “Blue Planet”?
A: Earth.

Educational Planet Trivia Questions For Kids

Q: Planet with over 80 known moons?
A: Jupiter.

Q: Farthest planet from the Sun?
A: Neptune.

Q: Tallest volcano on which planet is Olympus Mons?
A: Mars.

Q: Largest moon in our solar system?
A: Ganymede.

Q: Planet with a day longer than its year?
A: Venus.

Q: Brightest planet in our night sky?
A: Venus.

Insightful Planet Trivia Questions For Kids

Q: Planet with a complex ring system?
A: Saturn.

Q: Second-largest planet after Jupiter?
A: Saturn.

Q: Planet with the highest density among terrestrial planets?
A: Earth.

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Q: The only planet supporting life with diverse ecosystems?
A: Earth.

Q: Planet with the largest canyon system, Valles Marineris?
A: Mars.

Q: Known as the “Ice Giant”?
A: Uranus.

Wise Planet Trivia Questions For Kids

Q: Planet with the most retrograde rotation?
A: Venus.

Q: Second-closest planet to the Sun?
A: Mercury.

Q: Planet with colorful cloud bands?
A: Jupiter.

Q: Planet with a day longer than its year and extreme seasons?
A: Uranus.

Q: Planet with a retrograde moon named Triton?
A: Neptune.

Q: The brightest planet with stunning rings?
A: Saturn.

Savvy Planet Trivia Questions For Kids

Q: Highest winds on which planet, reaching up to 1,300 mph?
A: Neptune.

Q: The only planet with a predominantly CO2 atmosphere?
A: Venus.

Q: Often called the “Ice Dwarf”?
A: Pluto.

Q: Planet with a reddish-brown iron oxide surface?
A: Mars.

Q: Densest atmosphere among terrestrial planets?
A: Venus.

Q: Highest average surface temperature on which planet?
A: Venus.

Intelligent Planet Trivia Questions For Kids

Q: Planet with a moon named Miranda with an unusual surface?
A: Uranus.

Q: Hottest planet with surface temperatures that can melt lead?
A: Venus.

Q: Largest planet with a strong magnetic field?
A: Jupiter.

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Q: Smallest dwarf planet, demoted from full planet status in 2006?
A: Pluto.

Q: Planet with the longest rotation period?
A: Venus.

Q: Often called the “Gas Giant”?
A: Jupiter.

Resourceful Planet Trivia Questions For Kids

Q: Known for the “Blue Marble” image taken during Apollo missions?
A: Earth.

Q: Second-closest planet to the Sun, brilliant in the evening sky?
A: Venus.

Q: Known for beautiful polar ice caps?
A: Mars.

Q: Planet with a moon named Io, known for volcanic activity?
A: Jupiter.

Q: Planet with a moon named Europa, possibly hiding subsurface oceans?
A: Jupiter.

Q: Largest moon of Mars named after a war figure?
A: Phobos.

Thoughtful Planet Trivia Questions For Kids

Q: Highest average density, primarily iron and nickel?
A: Mercury.

Q: Only planet named after a female deity?
A: Venus.

Q: Tilted axis causes extreme seasonal variations on which planet?
A: Uranus.

Q: Smallest planet with a significant atmosphere?
A: Earth.

Q: Known for colorful auroras in polar regions?
A: Jupiter.

Q: Moon Titan with lakes of methane and ethane on which planet?
A: Saturn.

Q: Famous for “Blue Dot” image from Voyager 1 at the edge of the solar system?
A: Earth.

Q: Rings composed mainly of ice particles on which planet?
A: Saturn.

Q: Moon Triton with erupting nitrogen geysers on which planet?
A: Neptune.

As we conclude our interstellar journey through the galaxy of planet trivia questions, remember that the cosmos is a boundless source of fascination and wonder.

Keep your eyes on the night sky, stay curious, and may your cosmic curiosity continue to reach for the stars!

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