The Sun

A G2 star.

Radius (km):   695000 
Mass (kg):     1.99e30
Density:       1.41   
Abo:           ?  
Vo:            -26.   
Rotate (days): 24.6
temperature:   5800 K (surface)
               15,600,000 K (core)
  

Mercury

The eighth largest planet.

Distance (Mm): 57910 (.39 AU) 
Period (days): 87.97 (.24 EP) 
Inclination:   7.00   
Eccentricity:  0.21   
Radius (km):   2440  (.38 ER) 
Mass (kg):     3.30e23
Density:       5.43   
Abo:           .11    
Vo:            -1.9   
Rotate (days): 58.6   
  

Venus

The sixth largest planet.

Distance (Mm): 108200 (.72 AU)
Period (days): 224.70 (.62 EP)
Inclination:   3.39
Eccentricity:  0.01
Radius (km):   6052   (.95 ER)
Mass (kg):     4.87e24
Density:       5.24   
Abo:           .65    
Vo:            -4.4   
Rotate (days): -243   
  

Earth

The fifth largest planet.

Distance (Mm): 149600 (1 AU)
Period (days): 365.26 (1 EP)
Inclination:   0.00
Eccentricity:  0.02
Radius (km):   6378   (1 ER)
Mass (kg):     5.97e24
Density:       5.52
Abo:           .30
Vo:            -
Rotate (days): 0.99
  

Mars

The seventh largest planet.

Distance (Mm): 227940 (1.52 AU)
Period (days): 686.98 (1.88 EP)
Inclination:   1.85
Eccentricity:  0.09
Radius (km):   3397   (.53 ER)
Mass (kg):     6.42e23
Density:       3.93
Abo:           .15
Vo:            -2.0
Rotate (days): 1.03