Astronomical Planets
Official 2009 Team Roster
| Uniform | Planet | Position |
| 5019 | Mercury | Firstbase |
| 5020 | Venus | Secondbase |
| 5021 | Earth | Thirdbase |
| 5022 | Mars | Shortstop |
| 5023 | Jupiter | Leftfield |
| 5024 | Saturn | Centerfield |
| 5025 | Uranus | Rightfield |
| 5026 | Neptune | Catcher |
| 5027 | Pluto* | Utility |
| 5028 | Sun | Pitcher |
| 5029 | Moon | Pitcher |
| tba | Ceres* | Pitcher |
| tba | Percival Lowell | Manager |
| tba | Carl Sagan | Coach |
| tba | Georges Méliès | Coach |
| tba | Patrick Moore | General Manager |
| tba | D. H. Grinspoon | Owner |
| *Dwarf Planet | ||