🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 12.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.12 AU - 1.38 AU

Year: 889 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 90,630,920 km

• M1: 160,668 km (0.093 R)
• M2: 594,951 km (0.047 R)
• M3: 1,221,317 km (0.104 R)
• M4: 1,952,851 km (0.095 R)
• M5: 2,741,830 km (0.094 R)
• M6: 3,344,560 km (0.078 R)
• M7: 3,846,460 km (0.057 R)
• M8: 4,604,922 km (0.112 R)
• M9: 5,478,872 km (0.095 R)
• M10: 5,927,068 km (0.11 R)
• M11: 6,645,437 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 8.1

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.43 AU - 1.99 AU

Year: 1422 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,630,920 km

• M1: 100,679 km (0.074 R)
• M2: 387,458 km (0.116 R)
• M3: 773,421 km (0.075 R)
• M4: 1,099,096 km (0.036 R)
• M5: 1,992,494 km (0.09 R)
• M6: 2,255,038 km (0.107 R)
• M7: 2,516,087 km (0.12 R)
• M8: 2,918,654 km (0.072 R)
• M9: 4,609,709 km (0.117 R)
• M10: 4,934,785 km (0.066 R)
• M11: 5,958,633 km (0.108 R)
• M12: 6,321,707 km (0.057 R)
• M13: 6,747,911 km (0.103 R)
• M14: 7,526,718 km (0.025 R)
• M15: 7,843,865 km (0.109 R)
• M16: 8,448,390 km (0.05 R)
• M17: 9,053,962 km (0.119 R)
• M18: 9,534,620 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71

Radius: 8.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.46 AU - 4 AU

Year: 4580 Days

Day: 9.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 90,630,920 km

• M1: 110,702 km (0.073 R)
• M2: 596,297 km (0.055 R)
• M3: 1,045,390 km (0.041 R)
• M4: 2,849,540 km (0.098 R)
• M5: 3,349,945 km (0.081 R)
• M6: 6,777,382 km (0.111 R)
• M7: 7,724,785 km (0.082 R)
• M8: 8,144,557 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.9

Radius: 7

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.23 AU - 8.61 AU

Year: 11574 Days

Day: 23.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,630,920 km

• M1: 87,066 km (0.087 R)
• M2: 313,408 km (0.081 R)
• M3: 611,257 km (0.096 R)
• M4: 1,007,990 km (0.105 R)
• M5: 1,465,610 km (0.087 R)
• M6: 1,848,132 km (0.087 R)
• M7: 2,090,331 km (0.099 R)
• M8: 2,514,142 km (0.104 R)
• M9: 2,947,976 km (0.117 R)
• M10: 3,559,083 km (0.072 R)
• M11: 4,835,452 km (0.098 R)
• M12: 5,096,799 km (0.061 R)
• M13: 5,541,554 km (0.027 R)
• M14: 6,787,255 km (0.101 R)
• M15: 7,497,097 km (0.107 R)
• M16: 8,301,635 km (0.116 R)
• M17: 9,665,369 km (0.074 R)
• M18: 10,837,019 km (0.109 R)
• M19: 11,688,231 km (0.114 R)
• M20: 12,706,095 km (0.059 R)
• M21: 16,920,267 km (0.063 R)
• M22: 17,831,318 km (0.115 R)
• M23: 18,298,961 km (0.071 R)
• M24: 20,083,813 km (0.051 R)
• M25: 23,807,753 km (0.114 R)
• M26: 24,184,740 km (0.086 R)
• M27: 26,430,204 km (0.115 R)
• M28: 27,967,472 km (0.119 R)
• M29: 29,780,598 km (0.027 R)
• M30: 33,285,975 km (0.09 R)
• M31: 33,639,176 km (0.106 R)
• M32: 34,353,057 km (0.095 R)
• M33: 40,833,786 km (0.103 R)
• M34: 42,468,891 km (0.078 R)
• M35: 47,189,751 km (0.061 R)
• M36: 51,303,393 km (0.075 R)
• M37: 51,774,626 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.3

Radius: 6.4

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.53 AU - 12.19 AU

Year: 24344 Days

Day: 22 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,630,920 km

• M1: 80,484 km (0.111 R)
• M2: 297,401 km (0.099 R)
• M3: 662,270 km (0.1 R)
• M4: 882,777 km (0.112 R)
• M5: 1,901,838 km (0.054 R)
• M6: 2,197,892 km (0.029 R)
• M7: 2,475,845 km (0.103 R)
• M8: 3,131,083 km (0.117 R)
• M9: 3,830,453 km (0.108 R)
• M10: 6,598,463 km (0.077 R)
• M11: 7,481,838 km (0.079 R)
• M12: 8,005,431 km (0.108 R)
• M13: 9,301,996 km (0.094 R)
• M14: 10,282,759 km (0.046 R)
• M15: 11,398,460 km (0.071 R)
• M16: 16,937,471 km (0.051 R)
• M17: 21,142,517 km (0.097 R)
• M18: 22,613,962 km (0.102 R)
• M19: 24,604,511 km (0.071 R)
• M20: 25,293,110 km (0.06 R)
• M21: 26,829,181 km (0.069 R)
• M22: 27,681,590 km (0.103 R)
• M23: 34,873,059 km (0.089 R)
• M24: 36,181,292 km (0.035 R)
• M25: 37,221,297 km (0.074 R)
• M26: 39,829,386 km (0.081 R)
• M27: 40,301,966 km (0.096 R)
• M28: 43,548,688 km (0.09 R)
• M29: 43,882,591 km (0.082 R)
• M30: 54,520,046 km (0.074 R)
• M31: 63,700,569 km (0.105 R)
• M32: 72,212,538 km (0.082 R)
• M33: 72,446,359 km (0.042 R)
• M34: 79,196,365 km (0.07 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: 180 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit