| |
|
Mars
|
Environmental
Characteristics
|
| Carbon dioxide atmosphere |
| Abundant sunlight |
| Very cold environment
|
|
Many
nutrients in soil
|
| Land/soil and ice
both abundantly present |
|
|
Io
|
Environmental
Characteristics
|
| Sulfur dioxide atmosphere |
| Very cold environment |
| No water |
| Abundant
light |
| Volcanically
active/possible sulfur lakes |
|
|
|
Europa
|
Environmental
Characteristics
|
| Oxygen atmosphere |
| Very cold environment
|
| Lots of ice present
|
| Water
may be present |
| Limited
sunlight |
|
|
Titan
|
Environmental
Characteristics
|
| Methane
gas atmosphere |
| Very cold environment |
| Lakes/oceans of
ethane |
| May
have continents (land) |
| Abundant
light |
|
|