Planets

Satellites

Mass

(10²⁴ kg)

Axial Rot.

Speed

(km/h)

Mass*

Dist. from

Mother

(10³ km)

Axial. Rot.

Speed

(km/h)

Mars

0.642

867

Phobos

Deimos

10.6

2.4

9.38

23.46

9.33

1.25

Earth

5.97

1677

Moon

0.073

384.4

16.7

Uranus

86.8

9130

Miranda

Ariel

Umbriel

Titania

Oberon

0.66

13.5

11.7

35.2

30.1

129.9

190.9

557

436

584

44

60.7

38

23.7

14.8

Neptune

102

10,231

Naiad

Thalassia

Despina

Galatia

Larissa

0.002

0.004

0.02

0.04

0.05

23.2

25.2

27.7

37.2

48.8

31.5

36.9

60.5

54.3

47

Saturn

568

17,775

Mimas

Enceladus

Tethys

Dione

Rhea

0.379

1.08

6.18

11.0

23.1

185.5

238

294.7

377.4

527

51.6

44.5

40.8

36

30.7

Jupiter

1899

42,255

Io

Europa

Ganymede

Callisto

893.2

480

1481.9

1075.9

421.6

670.9

1070

1883

269.6

115.2

95.7

37.8