Mercury                                                                                  Saturn

 

Data                                                                                                                 Data

 

Period of revolution: 87,969 days                                                                      Period of revolution: 10 759,21 days (=29,46 years)                            

Rotation period:  58,6461 days                                                                         Rotation period:  10h14min (on equator)

Mass (sun=1):  6 000 000                                                                                Mass (sun=1):  3498,5

Density:   5,5 g/cm3                                                                                                 Density:   0,71 g/cm3                                                                     

Mass (earth=1): 0,055                                                                                      Mass (earth=1): 95,17

Volume (earth=1): 0,056                                                                                  Volume (earth=1): 744

Average surface temp.: +350°C (day); -170°C (night)                                       Average surface temp.:  -180°C

                                    +662°F (day); -274°F (night)                                                                           -292°F

Flatness :  negligible                                                                                          Flatness :  1:9

Distance from sun: 45,9 - 69,7 million km                                                          Distance from sun: 1 347 – 1 507 million km

                             27,55 – 41,84 million miles                                                                               808,52 – 904,56 million miles

Angle of rotary axis inclination:  negligible                                                          Angle of rotary axis inclination:  26°73

 

 

Venus                                                                                     Uranus

 

Data                                                                                                                 Data

 

Period of revolution: 224,701 days                                                                    Period of revolution: 84,01 years

Rotation period:  243,16 days                                                                           Rotation period: 17,2 hours

Mass (sun=1):  408 520                                                                                   Mass (sun=1):  22 800

Density:   5,25 g/cm3                                                                                              Density:  1,27 g/cm3

Mass (earth=1): 0,815                                                                                      Mass (earth=1): 14,6

Volume (earth=1): 0,86                                                                                    Volume (earth=1): 67

Average surface temp.: +480°C                                                                        Average surface temp.: -210°C

                                    +896°F                                                                                                            -346°F

Flatness :  0                                                                                                      Flatness:  0,024

Distance from sun: 107,4 - 109 million km                                                         Distance from sun:

                             64,47 – 65,43 million miles

Angle of rotary axis inclination:  178°                                                                 Angle of rotary axis inclination:

                       

 

Earth                                                                                        Neptune

 

Data                                                                                                                 Data

 

Period of revolution: 365,256 days                                                                    Period of revolution: 164,8 years

Rotation period:  23h56min04s                                                                         Rotation period:  16h03min

Mass (sun=1):  328 900                                                                                   Mass (sun=1):  19 300

Density:   5,519 g/cm3                                                                                                                   Density (water=1):  1,77             

Mass : 5,976 . 1024 kg                                                                                       Mass (earth=1): 17,2

Volume (earth=1): 0,86                                                                                    Volume (earth=1): 57

Average surface temp.: +15°C                                                                          Average surface temp.: -220°C

                                    +59°F                                                                                                              -364°F

Flatness :  0,003                                                                                               Flatness :  1:43

Distance from sun: 147 - 152 million km                                                            Distance from sun: 4456 – 4537 million km

                             88,24 – 91,57 million miles                                                                               2674,7 – 2723,3 million miles

Angle of rotary axis inclination:  23°5                                                                 Angle of rotary axis inclination:  29°56

 

 

Mars                                                                                        Pluto

 

Data                                                                                                                 Data

 

Period of revolution: 779,9 days                                                                        Period of revolution: 247,7 years

Rotation period:  24h37min22,6s days                                                              Rotation period:  6days 09h17min

Mass (sun=1):  8 098 700                                                                                Mass (sun=1):  more than 4 000 000

Density:   3,94 g/cm3

Mass (earth=1): 0,107

Volume (earth=1): 0,150

Average surface temp.: -23°C                                                                           Average surface temp.: -214°C

                                    -9,4°F                                                                                                              -353,20°F

Flatness :  0,009

Distance from sun: 206,7 – 249,1 million km                                                     Distance from sun: 4 425 – 7 375 million km

                             124,07 – 149,52 million miles                                                                           2656,1 – 4426,8 million miles

Angle of rotary axis inclination:  24°                                                                   Angle of rotary axis inclination:  ~50°

 

 

Jupiter

 

Data

 

Period of revolution: 11,86 years

Rotation period:  9h50min30s (on equator)

                          9h55min41s (rest of planet)

Mass (sun=1):  1047,4

Density:   

Mass (earth=1): 317,89

Volume (earth=1): 1318,7

Average surface temp.: -150°C (upper cloud limit)

                                    -238°F

Flatness :  0,06

Distance from sun: 740,9 – 815,7 million km

                             444,72 – 489,62 million miles

Angle of rotary axis inclination:  3°12