Rotation
revolution
planet moons
names
random planet facts
100

How long does it take Earth to rotate ?

1 day - 24 hours 

100

How long does it take Earth to revolve around the sun?

1 year (365 days ) 

100

how many moons does Earth have ?

1

100

what language was Earths name derived from ?

German

100

Which planet is considered the smallest gas giant ?

Neptune 

200

How long does it take for Jupiter to rotate ? 

10 hours ( 9 hrs 55 min ) 

200

How long does it take Mars to revolve around the sun ?

687 days 

200

How many moons does Mars have ?

2

200

What does the Name Jupiter mean ?

King of all the gods ( Roman ) 

200

Which planet is the coldest ?

venus

300

How long does it take Mercury to rotate ?

58 days 

300

How long does it take Jupiter to revolve around the sun ?

11.9 years 

300

How many moons does Venus have ?

0

300

What does the name Venus mean ?

goddess of love and beauty 

300

what are Saturn's rings made of ?

ice and rock 

400

How long does it take Saturn to rotate ?

10 hrs 33 min 

400

How long does it take Saturn to revolve around the sun ?

29.5 yrs 

400

How many moons does Neptune have ?

14

400

What does the name Mars stand for ?

Roman God of war 

400

Where is the tallest mountain in the solar system ?

Mars

500

How long does it take Neptune to rotate ?

16 hours 

500

How long does it take Uranus to revolve around the sun ?

84 years 

500

How many moons does Jupiter have ?

79 - 53 of them are named 

500

What was the planet Mercury named after ?

The god of travel ( swift messenger ) 

500

What is the order of the planets starting at the sun ?

Mercury , Venus , Earth , Mars , jupiter , saturn , uranus , neptune 

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