🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 10.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.07 AU - 1.39 AU

Year: 942 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,866,391 km

• M1: 125,662 km (0.118 R)
• M2: 771,626 km (0.111 R)
• M3: 1,301,202 km (0.073 R)
• M4: 2,042,161 km (0.114 R)
• M5: 2,457,444 km (0.097 R)
• M6: 3,017,239 km (0.068 R)
• M7: 4,277,302 km (0.082 R)
• M8: 5,163,071 km (0.11 R)
• M9: 6,104,042 km (0.09 R)
• M10: 6,792,342 km (0.059 R)
• M11: 7,155,565 km (0.102 R)
• M12: 7,579,675 km (0.027 R)
• M13: 8,171,036 km (0.12 R)
• M14: 8,530,071 km (0.108 R)
• M15: 9,061,293 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.2

Radius: 10.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.34 AU - 3.34 AU

Year: 3304 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,866,391 km

• M1: 133,142 km (0.098 R)
• M2: 553,961 km (0.046 R)
• M3: 958,922 km (0.085 R)
• M4: 1,318,556 km (0.06 R)
• M5: 1,676,394 km (0.037 R)
• M6: 2,223,473 km (0.081 R)
• M7: 2,737,641 km (0.101 R)
• M8: 3,219,496 km (0.065 R)
• M9: 3,818,486 km (0.098 R)
• M10: 5,138,088 km (0.105 R)
• M11: 5,550,679 km (0.061 R)
• M12: 9,126,069 km (0.11 R)
• M13: 9,771,883 km (0.103 R)
• M14: 10,165,774 km (0.083 R)
• M15: 13,564,039 km (0.118 R)
• M16: 15,974,210 km (0.086 R)
• M17: 16,577,090 km (0.117 R)
• M18: 17,770,133 km (0.077 R)
• M19: 18,417,443 km (0.071 R)
• M20: 19,821,867 km (0.116 R)
• M21: 21,034,807 km (0.098 R)
• M22: 22,705,217 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 11.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.48 AU - 3.5 AU

Year: 4500 Days

Day: 9.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,866,391 km

• M1: 140,622 km (0.078 R)
• M2: 531,521 km (0.045 R)
• M3: 1,030,879 km (0.084 R)
• M4: 2,149,123 km (0.08 R)
• M5: 2,882,003 km (0.077 R)
• M6: 3,795,896 km (0.11 R)
• M7: 5,338,400 km (0.101 R)
• M8: 5,839,254 km (0.111 R)
• M9: 6,340,855 km (0.109 R)
• M10: 6,903,343 km (0.105 R)
• M11: 7,464,784 km (0.098 R)
• M12: 7,914,475 km (0.063 R)
• M13: 8,418,919 km (0.093 R)
• M14: 8,868,461 km (0.044 R)
• M15: 9,255,171 km (0.058 R)
• M16: 9,938,385 km (0.103 R)
• M17: 12,286,324 km (0.074 R)
• M18: 12,816,349 km (0.065 R)
• M19: 13,462,462 km (0.061 R)
• M20: 14,130,117 km (0.069 R)
• M21: 15,255,243 km (0.065 R)
• M22: 17,622,480 km (0.071 R)
• M23: 18,484,163 km (0.054 R)
• M24: 19,960,395 km (0.07 R)
• M25: 22,284,548 km (0.041 R)
• M26: 22,928,866 km (0.07 R)
• M27: 23,511,849 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.3

Radius: 7.3

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.8 AU - 9.24 AU

Year: 18699 Days

Day: 17.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,866,391 km

• M1: 102,175 km (0.068 R)
• M2: 347,965 km (0.059 R)
• M3: 1,266,944 km (0.072 R)
• M4: 1,684,472 km (0.094 R)
• M5: 2,106,488 km (0.039 R)
• M6: 3,931,582 km (0.088 R)
• M7: 6,755,241 km (0.065 R)
• M8: 7,869,147 km (0.084 R)
• M9: 8,877,886 km (0.084 R)
• M10: 9,327,577 km (0.074 R)
• M11: 9,792,228 km (0.078 R)
• M12: 10,704,924 km (0.082 R)
• M13: 17,059,692 km (0.035 R)
• M14: 19,015,685 km (0.063 R)
• M15: 30,059,448 km (0.118 R)
• M16: 32,899,414 km (0.118 R)
• M17: 50,695,577 km (0.091 R)
• M18: 57,941,050 km (0.079 R)
• M19: 61,103,101 km (0.048 R)
• M20: 73,528,550 km (0.05 R)
• M21: 75,133,287 km (0.041 R)
• M22: 76,995,630 km (0.119 R)
• M23: 79,606,413 km (0.078 R)
• M24: 79,846,667 km (0.219 R)
• M25: 80,087,370 km (0.207 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.9

Radius: 5

Gravity: 32.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.7 AU - 10.34 AU

Year: 18699 Days

Day: 22.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,866,391 km

• M1: 62,682 km (0.091 R)
• M2: 480,957 km (0.077 R)
• M3: 804,388 km (0.107 R)
• M4: 1,247,945 km (0.103 R)
• M5: 1,607,728 km (0.094 R)
• M6: 1,954,795 km (0.108 R)
• M7: 2,462,830 km (0.1 R)
• M8: 4,343,425 km (0.114 R)
• M9: 9,605,230 km (0.12 R)
• M10: 12,223,343 km (0.091 R)
• M11: 12,495,162 km (0.083 R)
• M12: 12,840,434 km (0.062 R)
• M13: 13,478,170 km (0.11 R)
• M14: 14,136,550 km (0.096 R)
• M15: 19,450,266 km (0.1 R)
• M16: 19,635,020 km (0.099 R)
• M17: 21,843,383 km (0.089 R)
• M18: 30,310,174 km (0.084 R)
• M19: 34,582,241 km (0.07 R)
• M20: 37,073,344 km (0.116 R)
• M21: 39,385,978 km (0.114 R)
• M22: 39,681,583 km (0.12 R)
• M23: 41,486,781 km (0.072 R)
• M24: 48,404,485 km (0.057 R)
• M25: 48,573,980 km (0.115 R)
• M26: 49,943,548 km (0.029 R)
• M27: 50,463,850 km (0.058 R)
• M28: 52,580,660 km (0.091 R)
• M29: 53,842,518 km (0.091 R)
• M30: 58,130,591 km (0.119 R)
• M31: 60,652,213 km (0.072 R)
• M32: 69,726,670 km (0.059 R)
• M33: 70,159,307 km (0.118 R)
• M34: 75,037,843 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,924 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit