🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 10.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.78 AU - 1.1 AU

Year: 618 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,137,921 km

• M1: 130,599 km (0.033 R)
• M2: 499,956 km (0.098 R)
• M3: 984,504 km (0.069 R)
• M4: 2,470,010 km (0.108 R)
• M5: 3,007,216 km (0.073 R)
• M6: 3,351,591 km (0.062 R)
• M7: 3,838,981 km (0.074 R)
• M8: 4,591,607 km (0.036 R)
• M9: 4,956,477 km (0.113 R)
• M10: 5,607,826 km (0.11 R)
• M11: 5,936,642 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 9.2

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.87 AU - 1.19 AU

Year: 709 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,137,921 km

• M1: 114,592 km (0.119 R)
• M2: 426,204 km (0.114 R)
• M3: 740,958 km (0.111 R)
• M4: 1,970,952 km (0.098 R)
• M5: 2,434,855 km (0.042 R)
• M6: 2,826,502 km (0.097 R)
• M7: 3,445,239 km (0.115 R)
• M8: 4,531,469 km (0.111 R)
• M9: 5,021,253 km (0.071 R)
• M10: 5,452,842 km (0.054 R)
• M11: 5,870,220 km (0.081 R)
• M12: 6,452,755 km (0.098 R)
• M13: 7,029,155 km (0.064 R)
• M14: 7,756,500 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 12.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.8 AU

Year: 2459 Days

Day: 7.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,137,921 km

• M1: 151,692 km (0.099 R)
• M2: 652,995 km (0.049 R)
• M3: 1,688,511 km (0.113 R)
• M4: 2,981,037 km (0.106 R)
• M5: 3,711,523 km (0.045 R)
• M6: 4,194,874 km (0.084 R)
• M7: 5,508,792 km (0.087 R)
• M8: 6,183,778 km (0.101 R)
• M9: 8,381,071 km (0.12 R)
• M10: 9,925,819 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 9.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.8 AU - 3.6 AU

Year: 3883 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,137,921 km

• M1: 119,678 km (0.114 R)
• M2: 652,845 km (0.118 R)
• M3: 988,842 km (0.103 R)
• M4: 1,432,848 km (0.109 R)
• M5: 1,907,522 km (0.028 R)
• M6: 2,243,519 km (0.116 R)
• M7: 2,619,309 km (0.062 R)
• M8: 3,592,742 km (0.106 R)
• M9: 4,130,846 km (0.104 R)
• M10: 5,673,798 km (0.108 R)
• M11: 6,236,885 km (0.056 R)
• M12: 6,661,593 km (0.066 R)
• M13: 7,954,268 km (0.109 R)
• M14: 8,386,457 km (0.026 R)
• M15: 9,297,657 km (0.056 R)
• M16: 10,196,142 km (0.072 R)
• M17: 11,069,644 km (0.114 R)
• M18: 11,608,795 km (0.112 R)
• M19: 12,919,721 km (0.091 R)
• M20: 17,167,702 km (0.065 R)
• M21: 17,946,658 km (0.083 R)
• M22: 20,058,083 km (0.114 R)
• M23: 20,487,129 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 10.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.74 AU - 6.12 AU

Year: 8582 Days

Day: 10.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,137,921 km

• M1: 129,402 km (0.104 R)
• M2: 466,596 km (0.088 R)
• M3: 836,551 km (0.117 R)
• M4: 1,272,479 km (0.103 R)
• M5: 2,184,727 km (0.063 R)
• M6: 2,720,587 km (0.113 R)
• M7: 3,964,643 km (0.056 R)
• M8: 5,497,273 km (0.036 R)
• M9: 5,845,986 km (0.114 R)
• M10: 6,587,991 km (0.042 R)
• M11: 7,999,597 km (0.119 R)
• M12: 8,718,115 km (0.093 R)
• M13: 9,234,078 km (0.08 R)
• M14: 12,769,076 km (0.071 R)
• M15: 14,232,293 km (0.079 R)
• M16: 14,892,318 km (0.06 R)
• M17: 18,310,031 km (0.096 R)
• M18: 18,763,014 km (0.036 R)
• M19: 20,859,030 km (0.098 R)
• M20: 22,957,140 km (0.071 R)
• M21: 25,672,042 km (0.114 R)
• M22: 27,399,897 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.6

Radius: 7.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.32 AU - 10.8 AU

Year: 21642 Days

Day: 22.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,137,921 km

• M1: 97,837 km (0.085 R)
• M2: 541,993 km (0.118 R)
• M3: 783,893 km (0.084 R)
• M4: 1,111,662 km (0.05 R)
• M5: 1,366,577 km (0.106 R)
• M6: 2,284,210 km (0.097 R)
• M7: 4,967,397 km (0.109 R)
• M8: 6,552,836 km (0.107 R)
• M9: 8,680,865 km (0.116 R)
• M10: 9,548,383 km (0.082 R)
• M11: 14,113,213 km (0.097 R)
• M12: 21,715,477 km (0.113 R)
• M13: 22,062,694 km (0.029 R)
• M14: 26,623,335 km (0.118 R)
• M15: 28,135,919 km (0.096 R)
• M16: 38,941,373 km (0.067 R)
• M17: 39,841,653 km (0.093 R)
• M18: 47,696,439 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit