🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.8

Radius: 8.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.61 AU

Year: 236 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,516,661 km

• M1: 108,458 km (0.095 R)
• M2: 167,699 km (0.104 R)
• M3: 273,914 km (0.076 R)
• M4: 418,276 km (0.084 R)
• M5: 530,773 km (0.073 R)
• M6: 595,848 km (0.07 R)
• M7: 682,914 km (0.034 R)
• M8: 746,942 km (0.085 R)
• M9: 848,519 km (0.039 R)
• M10: 972,237 km (0.051 R)
• M11: 1,078,152 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 12.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 250 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,516,661 km

• M1: 157,527 km (0.059 R)
• M2: 266,883 km (0.101 R)
• M3: 352,153 km (0.084 R)
• M4: 437,873 km (0.06 R)
• M5: 520,002 km (0.109 R)
• M6: 599,439 km (0.119 R)
• M7: 698,921 km (0.087 R)
• M8: 783,594 km (0.098 R)
• M9: 894,446 km (0.048 R)
• M10: 979,268 km (0.077 R)
• M11: 1,058,255 km (0.08 R)
• M12: 1,164,021 km (0.06 R)
• M13: 1,248,394 km (0.072 R)
• M14: 1,331,571 km (0.055 R)
• M15: 1,430,156 km (0.08 R)
• M16: 1,572,423 km (0.058 R)
• M17: 1,656,048 km (0.088 R)
• M18: 1,748,350 km (0.056 R)
• M19: 1,912,310 km (0.082 R)
• M20: 1,990,699 km (0.086 R)
• M21: 2,089,284 km (0.114 R)
• M22: 2,252,046 km (0.103 R)
• M23: 2,427,225 km (0.059 R)
• M24: 2,532,991 km (0.105 R)
• M25: 2,611,231 km (0.078 R)
• M26: 2,690,368 km (0.097 R)
• M27: 2,791,347 km (0.085 R)
• M28: 2,876,617 km (0.101 R)
• M29: 3,014,995 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 8.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.86 AU - 0.88 AU

Year: 541 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,516,661 km

• M1: 145,708 km (0.083 R)
• M2: 269,276 km (0.036 R)
• M3: 381,325 km (0.073 R)
• M4: 436,527 km (0.112 R)
• M5: 570,566 km (0.065 R)
• M6: 641,625 km (0.075 R)
• M7: 738,265 km (0.116 R)
• M8: 806,632 km (0.082 R)
• M9: 946,655 km (0.031 R)
• M10: 1,050,775 km (0.08 R)
• M11: 1,113,607 km (0.086 R)
• M12: 1,170,304 km (0.06 R)
• M13: 1,266,795 km (0.094 R)
• M14: 1,414,747 km (0.08 R)
• M15: 1,513,781 km (0.113 R)
• M16: 1,602,492 km (0.115 R)
• M17: 1,807,292 km (0.106 R)
• M18: 1,965,417 km (0.109 R)
• M19: 2,057,868 km (0.116 R)
• M20: 2,338,963 km (0.112 R)
• M21: 2,446,972 km (0.103 R)
• M22: 2,536,581 km (0.079 R)
• M23: 2,683,487 km (0.106 R)
• M24: 2,760,530 km (0.118 R)
• M25: 2,838,171 km (0.117 R)
• M26: 2,916,710 km (0.117 R)
• M27: 3,092,188 km (0.114 R)
• M28: 3,200,048 km (0.103 R)
• M29: 3,336,930 km (0.114 R)
• M30: 3,419,807 km (0.113 R)
• M31: 3,554,146 km (0.118 R)
• M32: 3,932,330 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.7

Radius: 5.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.7 AU - 7.46 AU

Year: 11256 Days

Day: 18 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,516,661 km

• M1: 78,090 km (0.093 R)
• M2: 159,172 km (0.097 R)
• M3: 404,513 km (0.069 R)
• M4: 502,798 km (0.103 R)
• M5: 788,530 km (0.108 R)
• M6: 999,015 km (0.053 R)
• M7: 1,274,125 km (0.039 R)
• M8: 1,818,063 km (0.073 R)
• M9: 1,964,220 km (0.112 R)
• M10: 2,114,267 km (0.094 R)
• M11: 2,287,501 km (0.063 R)
• M12: 2,405,683 km (0.1 R)
• M13: 2,586,547 km (0.11 R)
• M14: 2,647,882 km (0.118 R)
• M15: 2,918,954 km (0.083 R)
• M16: 3,155,318 km (0.054 R)
• M17: 3,286,964 km (0.104 R)
• M18: 3,353,386 km (0.104 R)
• M19: 3,397,966 km (0.081 R)
• M20: 3,510,314 km (0.053 R)
• M21: 3,646,598 km (0.107 R)
• M22: 4,305,726 km (0.078 R)
• M23: 4,549,870 km (0.118 R)
• M24: 4,874,198 km (0.118 R)
• M25: 5,026,339 km (0.086 R)
• M26: 5,810,531 km (0.118 R)
• M27: 6,134,709 km (0.102 R)
• M28: 6,271,592 km (0.119 R)
• M29: 7,142,401 km (0.11 R)
• M30: 7,228,569 km (0.095 R)
• M31: 7,577,132 km (0.104 R)
• M32: 7,753,508 km (0.1 R)
• M33: 7,871,840 km (0.081 R)
• M34: 7,931,230 km (0.114 R)
• M35: 8,870,555 km (0.078 R)
• M36: 8,994,273 km (0.116 R)
• M37: 9,337,450 km (0.092 R)
• M38: 11,687,932 km (0.039 R)
• M39: 12,788,075 km (0.091 R)
• M40: 13,563,441 km (0.071 R)
• M41: 13,670,403 km (0.111 R)
• M42: 13,706,007 km (0.093 R)
• M43: 16,318,734 km (0.115 R)
• M44: 17,274,365 km (0.11 R)
• M45: 17,351,558 km (0.082 R)
• M46: 17,428,900 km (0.09 R)
• M47: 17,545,137 km (0.067 R)
• M48: 17,856,451 km (0.088 R)
• M49: 18,091,020 km (0.091 R)
• M50: 19,923,594 km (0.114 R)
• M51: 20,248,221 km (0.069 R)
• M52: 20,738,603 km (0.061 R)
• M53: 21,150,147 km (0.082 R)
• M54: 22,907,922 km (0.089 R)
• M55: 23,632,724 km (0.098 R)
• M56: 23,933,266 km (0.112 R)
• M57: 25,017,252 km (0.104 R)
• M58: 26,739,871 km (0.092 R)
• M59: 27,592,878 km (0.111 R)
• M60: 28,181,546 km (0.104 R)
• M61: 30,577,805 km (0.087 R)
• M62: 30,671,303 km (0.078 R)
• M63: 31,093,020 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 17,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit