Mars
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The Value of g
PlanetName
DescribeAFunOrInterestingFactThatMarksThis planetAsUniqueFromTheRest
AAA x 10^BBB
DescriptionOfPhotoGoesHere
AAA x 10^BBB
Photo Credit: NASA. Public domain.AAA
AAA kg
EEE N
If you had a mass of ...
Mass (kg):
you would weigh BBB N or CCC pounds on Earth; but on DDD, you would weigh ...
Radius (m):
which is equal to FFF pounds.
Fun Facts About PlanetName:
3.20 x 1023
This photo was taken by the Mariner 10 spacecraft during a 1974 flyby. It is the first image acquired of Mercury during the Mariner 10 space mission. 
Photo Credit: Great Images in NASA. Public domain.http://grin.hq.nasa.gov/BROWSE/mercury_1.html
2.43 x 106
g = 3.6 N/kg
6.07 x 106
4.88 x 1024
This color-enhanced photo was taken in 1974 by the Mariner 10 spacecraft. It highlights the thick, CO2-rich atmosphere that keeps Venus' surface hot enough to melt lead.
Photo Credit: NASA. Public domain.http://solarsystem.nasa.gov/multimedia/gallery/8915499.jpg
g = 8.8 N/kg
6.37 x 106
5.97 x 1024
This photo was taken by NASA's GOES 8 weather satellite. The satellite gathers information about clouds that meteorologists use to create 3D weather models.
Photo Credit: Great Images in NASA. Public domain.http://grin.hq.nasa.gov/ABSTRACTS/GPN-2002-000112.html
g = 9.8 N/kg
This photo was taken by NASA's Hubble Space Telescope. The photo shows the water-ice clouds, the polar regions, and many geological features that make Mars a current focus of research. 
g = 3.8 N/kg
Photo Credit: NASA. Public domain.http://solarsystem.nasa.gov/planets/profile.cfm?Object=Mars
3.38 x 106
6.42 x 1023
This photo was taken by the Cassini spacecraft, showing the stripes of color (caused by strong winds) and the Giant Red Spot that characterize Jupiter's appearance.
Photo Credit: NASA. Public domain.http://solarsystem.nasa.gov/planets/profile.cfm?Object=Jupiter
1.90 x 1027
g = 26.0 N/kg
6.98 x 107
g = 11.2 N/kg
5.82 x 107
5.68 x 1026
This photo is a composite of several images captured by the Cassini spacecraft in 2004. The photo depicts the elaborate ring system that surrounds this gas giant of a planet.
Photo Credit: NASA. Public domain.http://solarsystem.nasa.gov/planets/profile.cfm?Object=Saturn
2.53 x 107
8.68 x 1025
This photo was taken by NASA's Hubble Space Telescope. It depicts the blue atmosphere of Uranus and captures one of its moons casting a shadow on Uranus' surface.
Photo Credit: NASA. Public domain.http://solarsystem.nasa.gov/planets/profile.cfm?Object=Uranus
g = 9.1 N/kg
Neptune
This photo was taken by the Voyager 2 spacecraft in 1989. The photo shows Neptune's Great Dark Spot - a storm in the atmosphere that was the size of Earth. 
Photo Credit: NASA. Public domain.http://solarsystem.nasa.gov/planets/profile.cfm?Object=Neptune
2.45 x 107
g = 11.3 N/kg
1.02 x 1026