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Size Data for Planets in the Solar System

We Have Liftoff  | Orbiting The Earth  |  Solar System  |  Answers  |  More Math Concepts

  Diameter (in miles) Diameter in Terms of Earth’s Diameter Length of Scaled Diameter, Using a Tennis Ball for Earth(in inches) Length of Scaled Diameter, Using a Basketball for Earth(in inches) Object Used
Sun (863,886) (108.97) (272.42) (1,035.18) (Answers vary)
Mercury 3,032 (0.38) (0.96) (3.63)  
Venus 7,522 (0.95) (2.37) (9.01)  
Earth 7,928 (1.00) (2.50) (9.50)  
Mars 4,222 (0.53) (1.33) (5.06)  
Jupiter 88,864 (11.21) (28.02) (106.48)  
Saturn 74,914 (9.45) (23.62) (89.77)  
Uranus 31,770 (4.01) (10.02) (38.07)  
Neptune 30,782 (3.88) (9.71) (36.89)  
Pluto 1,442 (0.18) (0.45) (1.73)  

Scale factor:
In our model 7928 miles = ______________ (include the units)