Can you name the planets of the solar system by the length of their rotation periods?

created by GeoExpert
  • Enter a planet in the box below
  • Correctly named planets will show up below
  • Click any empty Length or Planet to answer for that location
  • Source: solarsystem.nasa.gov
  • This quiz has not been verified by Sporcle
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LengthPlanet
5832.0 hours
1407.5 hours
24.6 hours
23.9 hours
17.2 hours
16.1 hours
10.6 hours
9.9 hours
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Planets by Day Length Quiz

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