Io
| Mean Distance from Jupiter | 422,000 km (262,219 miles) |
| Orbital Period around Jupiter | 1.769 Earth days |
| Mean Diameter | 3,630 km (2,256 miles) |
| Year Discovered | 1610 |
Europa
| Mean Distance from Jupiter | 671,000 km (416,940 miles) |
| Orbital Period around Jupiter | 3.551 Earth days |
| Mean Diameter | 3,130 km (1,945 miles) |
| Year Discovered | 1610 |
Ganymede
| Mean Distance from Jupiter | 1,070,000 km (664,867 miles) |
| Orbital Period around Jupiter | 7.155 Earth days |
| Mean Diameter | 5,268 km (3,273 miles) |
| Year Discovered | 1610 |
Callisto
| Mean Distance from Jupiter | 1,883,000 km (1,170,042 miles) |
| Orbital Period around Jupiter | 16.689 Earth days |
| Mean Diameter | 4,806 km (2,986 miles) |
| Year Discovered | 1610 |
Amalthea
| Mean Distance from Jupiter | 181,300 km (112,655 miles) |
| Orbital Period around Jupiter | 0.498179 Earth days |
| Mean Diameter | 262 x 146 x 134 km (163 x 91 x 83 miles) |
| Year Discovered | 1892 |
Himalia
| Mean Distance from Jupiter | 11,480,000 km (7,133,341 miles) |
| Orbital Period around Jupiter | 250.5662 Earth days |
| Mean Diameter | 170 km (106 miles) |
| Year Discovered | 1904 |
Elara
| Mean Distance from Jupiter | 11,737,000 km (7,293,034 miles) |
| Orbital Period around Jupiter | 259.65 Earth days |
| Mean Diameter | 76 km (47 miles) |
| Year Discovered | 1905 |
Pasiphae
| Mean Distance from Jupiter | 23,500,000 km (14,602,223 miles) |
| Orbital Period around Jupiter | 735 Earth days |
| Mean Diameter | 36 km (22 miles) |
| Year Discovered | 1908 |
Original images located on various NASA websites including: http://photojournal.jpl.nasa.gov/index.html and http://nssdc.gsfc.nasa.gov/photo_gallery/