🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 14.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.1 AU - 1.34 AU

Year: 870 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,801,218 km

• M1: 182,809 km (0.091 R)
• M2: 649,704 km (0.072 R)
• M3: 1,132,157 km (0.112 R)
• M4: 2,079,261 km (0.098 R)
• M5: 2,770,553 km (0.031 R)
• M6: 3,295,491 km (0.043 R)
• M7: 4,029,568 km (0.071 R)
• M8: 5,208,250 km (0.102 R)
• M9: 6,338,761 km (0.064 R)
• M10: 6,857,866 km (0.109 R)
• M11: 7,777,892 km (0.072 R)
• M12: 8,861,280 km (0.112 R)
• M13: 9,425,264 km (0.096 R)
• M14: 9,923,425 km (0.072 R)
• M15: 10,408,421 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 9.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.3 AU - 3.88 AU

Year: 4392 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,801,218 km

• M1: 121,922 km (0.106 R)
• M2: 702,811 km (0.073 R)
• M3: 1,100,143 km (0.103 R)
• M4: 3,300,129 km (0.097 R)
• M5: 3,736,207 km (0.06 R)
• M6: 4,231,077 km (0.103 R)
• M7: 4,950,942 km (0.066 R)
• M8: 5,674,247 km (0.049 R)
• M9: 6,774,540 km (0.081 R)
• M10: 7,790,309 km (0.1 R)
• M11: 8,499,702 km (0.108 R)
• M12: 9,181,420 km (0.084 R)
• M13: 9,535,667 km (0.084 R)
• M14: 13,015,464 km (0.068 R)
• M15: 14,247,851 km (0.119 R)
• M16: 15,857,374 km (0.116 R)
• M17: 16,368,251 km (0.111 R)
• M18: 17,584,931 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.7

Radius: 12.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.67 AU - 4.85 AU

Year: 5677 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,801,218 km

• M1: 157,975 km (0.118 R)
• M2: 599,139 km (0.089 R)
• M3: 1,008,439 km (0.118 R)
• M4: 1,565,243 km (0.09 R)
• M5: 2,056,522 km (0.11 R)
• M6: 3,210,370 km (0.118 R)
• M7: 3,871,892 km (0.086 R)
• M8: 4,702,908 km (0.113 R)
• M9: 5,233,233 km (0.065 R)
• M10: 5,741,417 km (0.108 R)
• M11: 7,467,028 km (0.089 R)
• M12: 8,754,019 km (0.052 R)
• M13: 10,184,025 km (0.111 R)
• M14: 11,416,262 km (0.054 R)
• M15: 12,534,506 km (0.113 R)
• M16: 13,392,749 km (0.112 R)
• M17: 14,520,119 km (0.039 R)
• M18: 16,203,394 km (0.038 R)
• M19: 17,092,305 km (0.081 R)
• M20: 18,013,379 km (0.035 R)
• M21: 18,622,841 km (0.1 R)
• M22: 19,106,341 km (0.093 R)
• M23: 20,827,913 km (0.115 R)
• M24: 21,499,458 km (0.057 R)
• M25: 23,923,542 km (0.055 R)
• M26: 27,669,622 km (0.063 R)
• M27: 32,580,771 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 14.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.81 AU - 5.55 AU

Year: 7612 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,801,218 km

• M1: 184,005 km (0.066 R)
• M2: 768,634 km (0.12 R)
• M3: 2,401,195 km (0.118 R)
• M4: 3,075,583 km (0.061 R)
• M5: 3,617,277 km (0.056 R)
• M6: 5,029,331 km (0.088 R)
• M7: 7,799,734 km (0.09 R)
• M8: 9,151,051 km (0.102 R)
• M9: 12,819,939 km (0.077 R)
• M10: 13,692,394 km (0.113 R)
• M11: 15,702,241 km (0.071 R)
• M12: 16,803,581 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741

Radius: 3.2

Gravity: 72.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.22 AU - 9.96 AU

Year: 16256 Days

Day: 15.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,801,218 km

• M1: 46,824 km (0.091 R)
• M2: 242,797 km (0.08 R)
• M3: 350,807 km (0.112 R)
• M4: 498,759 km (0.085 R)
• M5: 1,003,353 km (0.067 R)
• M6: 1,114,953 km (0.04 R)
• M7: 1,407,866 km (0.051 R)
• M8: 1,516,324 km (0.032 R)
• M9: 1,630,318 km (0.056 R)
• M10: 3,081,417 km (0.081 R)
• M11: 3,264,974 km (0.048 R)
• M12: 5,149,159 km (0.064 R)
• M13: 5,910,462 km (0.108 R)
• M14: 6,571,386 km (0.09 R)
• M15: 6,700,638 km (0.076 R)
• M16: 9,164,814 km (0.12 R)
• M17: 11,662,351 km (0.081 R)
• M18: 14,216,884 km (0.12 R)
• M19: 17,202,110 km (0.116 R)
• M20: 18,883,590 km (0.052 R)
• M21: 19,585,802 km (0.076 R)
• M22: 20,214,263 km (0.086 R)
• M23: 20,763,586 km (0.093 R)
• M24: 21,796,559 km (0.06 R)
• M25: 29,532,415 km (0.115 R)
• M26: 30,477,275 km (0.074 R)
• M27: 30,836,759 km (0.038 R)
• M28: 32,551,898 km (0.046 R)
• M29: 34,718,674 km (0.111 R)
• M30: 35,242,117 km (0.114 R)
• M31: 35,903,788 km (0.044 R)
• M32: 38,773,524 km (0.097 R)
• M33: 41,645,055 km (0.072 R)
• M34: 46,529,127 km (0.03 R)
• M35: 51,781,059 km (0.099 R)
• M36: 53,848,202 km (0.045 R)
• M37: 55,612,260 km (0.084 R)
• M38: 60,755,884 km (0.106 R)
• M39: 60,945,275 km (0.066 R)
• M40: 61,897,914 km (0.108 R)
• M41: 63,054,156 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 5.6

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.99 AU - 10.41 AU

Year: 18018 Days

Day: 15.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 134.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,801,218 km

• M1: 69,713 km (0.108 R)
• M2: 254,167 km (0.061 R)
• M3: 563,685 km (0.12 R)
• M4: 873,652 km (0.079 R)
• M5: 1,906,924 km (0.117 R)
• M6: 2,676,904 km (0.049 R)
• M7: 2,916,560 km (0.103 R)
• M8: 3,223,236 km (0.119 R)
• M9: 4,669,398 km (0.069 R)
• M10: 5,089,469 km (0.099 R)
• M11: 5,496,226 km (0.107 R)
• M12: 7,251,158 km (0.087 R)
• M13: 8,008,273 km (0.031 R)
• M14: 9,622,733 km (0.053 R)
• M15: 10,186,717 km (0.102 R)
• M16: 13,479,965 km (0.076 R)
• M17: 15,441,343 km (0.028 R)
• M18: 16,057,237 km (0.116 R)
• M19: 19,295,732 km (0.115 R)
• M20: 24,153,324 km (0.07 R)
• M21: 26,807,340 km (0.119 R)
• M22: 29,065,819 km (0.105 R)
• M23: 30,003,648 km (0.116 R)
• M24: 30,241,210 km (0.092 R)
• M25: 32,686,387 km (0.105 R)
• M26: 43,786,848 km (0.079 R)
• M27: 56,431,309 km (0.082 R)
• M28: 67,775,465 km (0.096 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: 423 - 19,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit