Our team would like to thank these sites for allowing us to use their inforamtion in our web page.  
   A special thanks to Bill Arnet who allowed us to use the information from his  Nine Planets web page.   Many thanks to NASA and their  NSSDC web site which was an invaluable source.       Go To:                  Mercury        Earth          Jupiter               Uranus             Pluto
      Sun                    Venus      Mars                       Saturn                         Neptune