🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 11.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.71 AU - 1.07 AU

Year: 534 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,638,868 km

• M1: 151,692 km (0.088 R)
• M2: 536,009 km (0.039 R)
• M3: 921,224 km (0.111 R)
• M4: 1,650,813 km (0.092 R)
• M5: 2,581,311 km (0.077 R)
• M6: 3,169,979 km (0.079 R)
• M7: 3,547,414 km (0.034 R)
• M8: 3,982,295 km (0.1 R)
• M9: 4,512,171 km (0.1 R)
• M10: 5,154,095 km (0.111 R)
• M11: 6,146,827 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 10.2

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.48 AU - 1.62 AU

Year: 1227 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 120.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,638,868 km

• M1: 126,859 km (0.079 R)
• M2: 518,357 km (0.102 R)
• M3: 1,104,930 km (0.108 R)
• M4: 1,575,116 km (0.106 R)
• M5: 1,894,208 km (0.057 R)
• M6: 2,461,783 km (0.118 R)
• M7: 3,750,718 km (0.1 R)
• M8: 4,094,045 km (0.066 R)
• M9: 4,648,455 km (0.1 R)
• M10: 5,705,663 km (0.047 R)
• M11: 6,890,777 km (0.103 R)
• M12: 7,731,068 km (0.108 R)
• M13: 8,119,424 km (0.11 R)
• M14: 10,261,217 km (0.114 R)
• M15: 11,355,974 km (0.063 R)
• M16: 12,413,631 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.4

Radius: 6.9

Gravity: 19.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.99 AU - 7.21 AU

Year: 9579 Days

Day: 19.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,638,868 km

• M1: 85,869 km (0.068 R)
• M2: 302,188 km (0.113 R)
• M3: 526,136 km (0.053 R)
• M4: 829,969 km (0.044 R)
• M5: 1,050,925 km (0.079 R)
• M6: 1,601,146 km (0.1 R)
• M7: 2,347,789 km (0.058 R)
• M8: 2,607,790 km (0.103 R)
• M9: 3,022,625 km (0.062 R)
• M10: 3,380,313 km (0.026 R)
• M11: 3,928,440 km (0.031 R)
• M12: 4,443,954 km (0.088 R)
• M13: 4,811,965 km (0.093 R)
• M14: 5,505,052 km (0.112 R)
• M15: 7,547,961 km (0.102 R)
• M16: 7,895,028 km (0.056 R)
• M17: 8,435,525 km (0.088 R)
• M18: 9,690,800 km (0.079 R)
• M19: 10,469,158 km (0.11 R)
• M20: 11,858,174 km (0.066 R)
• M21: 12,150,040 km (0.05 R)
• M22: 14,727,312 km (0.112 R)
• M23: 15,269,455 km (0.092 R)
• M24: 17,951,744 km (0.074 R)
• M25: 18,259,318 km (0.085 R)
• M26: 23,856,223 km (0.063 R)
• M27: 24,509,517 km (0.105 R)
• M28: 33,074,743 km (0.07 R)
• M29: 33,305,423 km (0.094 R)
• M30: 36,036,182 km (0.105 R)
• M31: 36,772,353 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.8

Radius: 7.1

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.9 AU - 11.34 AU

Year: 17512 Days

Day: 15.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,638,868 km

• M1: 100,081 km (0.096 R)
• M2: 922,869 km (0.117 R)
• M3: 1,970,503 km (0.11 R)
• M4: 2,641,898 km (0.092 R)
• M5: 2,880,357 km (0.085 R)
• M6: 5,157,536 km (0.086 R)
• M7: 5,964,617 km (0.109 R)
• M8: 8,784,836 km (0.116 R)
• M9: 9,103,030 km (0.044 R)
• M10: 9,483,757 km (0.056 R)
• M11: 12,060,880 km (0.091 R)
• M12: 17,114,744 km (0.055 R)
• M13: 17,863,332 km (0.112 R)
• M14: 25,718,567 km (0.099 R)
• M15: 27,480,530 km (0.026 R)
• M16: 29,913,141 km (0.072 R)
• M17: 32,991,866 km (0.118 R)
• M18: 33,246,930 km (0.101 R)
• M19: 38,066,225 km (0.111 R)
• M20: 40,349,986 km (0.107 R)
• M21: 43,178,733 km (0.057 R)
• M22: 64,353,114 km (0.117 R)
• M23: 65,956,355 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 7.5

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.93 AU - 12.79 AU

Year: 24344 Days

Day: 20.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,638,868 km

• M1: 93,199 km (0.107 R)
• M2: 377,435 km (0.059 R)
• M3: 615,894 km (0.083 R)
• M4: 1,150,856 km (0.09 R)
• M5: 1,594,863 km (0.08 R)
• M6: 1,964,220 km (0.101 R)
• M7: 2,234,095 km (0.098 R)
• M8: 3,309,105 km (0.097 R)
• M9: 4,107,210 km (0.113 R)
• M10: 4,877,639 km (0.094 R)
• M11: 6,934,759 km (0.119 R)
• M12: 7,515,348 km (0.114 R)
• M13: 9,336,702 km (0.085 R)
• M14: 9,864,184 km (0.06 R)
• M15: 13,163,565 km (0.059 R)
• M16: 15,704,186 km (0.052 R)
• M17: 16,789,070 km (0.03 R)
• M18: 17,219,463 km (0.104 R)
• M19: 19,671,222 km (0.106 R)
• M20: 27,446,721 km (0.051 R)
• M21: 28,285,217 km (0.102 R)
• M22: 30,519,761 km (0.088 R)
• M23: 32,337,076 km (0.1 R)
• M24: 36,615,575 km (0.053 R)
• M25: 48,322,805 km (0.081 R)
• M26: 58,285,425 km (0.097 R)
• M27: 61,074,976 km (0.079 R)
• M28: 76,601,440 km (0.097 R)
• M29: 80,187,151 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit