🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 13.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.81 AU - 1.29 AU

Year: 756 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,727,578 km

• M1: 165,455 km (0.034 R)
• M2: 671,096 km (0.08 R)
• M3: 1,150,108 km (0.092 R)
• M4: 1,770,192 km (0.057 R)
• M5: 2,363,347 km (0.117 R)
• M6: 2,964,880 km (0.107 R)
• M7: 3,475,159 km (0.091 R)
• M8: 4,013,860 km (0.115 R)
• M9: 4,841,735 km (0.098 R)
• M10: 5,954,743 km (0.077 R)
• M11: 6,794,286 km (0.084 R)
• M12: 7,411,827 km (0.119 R)
• M13: 8,358,931 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.7

Radius: 11.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.88 AU - 1.42 AU

Year: 867 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,727,578 km

• M1: 148,251 km (0.082 R)
• M2: 564,134 km (0.096 R)
• M3: 1,209,349 km (0.116 R)
• M4: 1,687,314 km (0.081 R)
• M5: 2,197,892 km (0.097 R)
• M6: 3,284,421 km (0.069 R)
• M7: 3,811,754 km (0.085 R)
• M8: 4,613,748 km (0.091 R)
• M9: 5,740,968 km (0.086 R)
• M10: 7,439,353 km (0.053 R)
• M11: 8,276,053 km (0.11 R)
• M12: 9,065,631 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 9

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.27 AU - 4.83 AU

Year: 5729 Days

Day: 14.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,727,578 km

• M1: 112,348 km (0.068 R)
• M2: 443,109 km (0.055 R)
• M3: 1,095,505 km (0.076 R)
• M4: 1,872,068 km (0.111 R)
• M5: 2,179,342 km (0.103 R)
• M6: 2,936,756 km (0.118 R)
• M7: 3,578,231 km (0.117 R)
• M8: 4,336,094 km (0.102 R)
• M9: 5,167,559 km (0.111 R)
• M10: 5,970,900 km (0.112 R)
• M11: 7,516,844 km (0.096 R)
• M12: 8,839,589 km (0.056 R)
• M13: 11,179,449 km (0.096 R)
• M14: 11,529,957 km (0.088 R)
• M15: 12,896,683 km (0.066 R)
• M16: 14,486,011 km (0.088 R)
• M17: 15,266,612 km (0.058 R)
• M18: 19,308,148 km (0.11 R)
• M19: 21,844,580 km (0.119 R)
• M20: 23,845,751 km (0.117 R)
• M21: 24,595,236 km (0.099 R)
• M22: 25,618,785 km (0.089 R)
• M23: 30,384,225 km (0.091 R)
• M24: 31,067,887 km (0.109 R)
• M25: 31,562,308 km (0.087 R)
• M26: 35,065,143 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 6.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.2 AU - 6.52 AU

Year: 9971 Days

Day: 24.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,727,578 km

• M1: 77,492 km (0.117 R)
• M2: 358,287 km (0.067 R)
• M3: 655,837 km (0.042 R)
• M4: 884,572 km (0.077 R)
• M5: 1,207,255 km (0.04 R)
• M6: 1,518,119 km (0.119 R)
• M7: 1,971,850 km (0.117 R)
• M8: 4,359,880 km (0.118 R)
• M9: 4,582,183 km (0.084 R)
• M10: 4,854,451 km (0.049 R)
• M11: 5,159,780 km (0.054 R)
• M12: 7,268,213 km (0.081 R)
• M13: 7,785,073 km (0.111 R)
• M14: 8,203,798 km (0.102 R)
• M15: 8,449,737 km (0.049 R)
• M16: 8,732,327 km (0.117 R)
• M17: 12,350,501 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.9

Radius: 3.9

Gravity: 27.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.46 AU - 7.54 AU

Year: 11649 Days

Day: 20.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,727,578 km

• M1: 48,470 km (0.087 R)
• M2: 414,685 km (0.099 R)
• M3: 583,132 km (0.056 R)
• M4: 796,309 km (0.104 R)
• M5: 1,070,672 km (0.102 R)
• M6: 1,596,808 km (0.059 R)
• M7: 2,484,372 km (0.041 R)
• M8: 3,066,906 km (0.057 R)
• M9: 4,353,148 km (0.112 R)
• M10: 6,537,577 km (0.079 R)
• M11: 8,489,230 km (0.104 R)
• M12: 8,757,609 km (0.106 R)
• M13: 9,501,110 km (0.105 R)
• M14: 12,839,088 km (0.097 R)
• M15: 14,672,410 km (0.072 R)
• M16: 15,452,114 km (0.104 R)
• M17: 16,672,982 km (0.116 R)
• M18: 19,305,007 km (0.073 R)
• M19: 30,574,962 km (0.05 R)
• M20: 31,205,069 km (0.102 R)
• M21: 31,950,964 km (0.067 R)
• M22: 32,274,394 km (0.102 R)
• M23: 32,818,033 km (0.092 R)
• M24: 37,270,514 km (0.104 R)
• M25: 40,076,372 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.7

Radius: 3.8

Gravity: 67.92 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.37 AU - 9.09 AU

Year: 16596 Days

Day: 15.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,727,578 km

• M1: 47,423 km (0.116 R)
• M2: 351,405 km (0.082 R)
• M3: 956,080 km (0.049 R)
• M4: 1,362,089 km (0.066 R)
• M5: 1,504,057 km (0.102 R)
• M6: 1,673,252 km (0.067 R)
• M7: 1,874,013 km (0.06 R)
• M8: 2,090,630 km (0.109 R)
• M9: 2,323,704 km (0.068 R)
• M10: 3,264,375 km (0.061 R)
• M11: 3,404,548 km (0.098 R)
• M12: 4,927,155 km (0.102 R)
• M13: 5,225,154 km (0.084 R)
• M14: 6,362,996 km (0.072 R)
• M15: 7,755,154 km (0.116 R)
• M16: 12,915,233 km (0.025 R)
• M17: 14,434,848 km (0.069 R)
• M18: 14,813,331 km (0.074 R)
• M19: 15,198,545 km (0.08 R)
• M20: 15,828,652 km (0.11 R)
• M21: 16,150,287 km (0.084 R)
• M22: 16,889,600 km (0.038 R)
• M23: 18,347,132 km (0.116 R)
• M24: 19,700,992 km (0.077 R)
• M25: 20,830,905 km (0.103 R)
• M26: 24,800,933 km (0.048 R)
• M27: 25,017,102 km (0.056 R)
• M28: 38,505,744 km (0.104 R)
• M29: 39,821,607 km (0.075 R)
• M30: 42,080,983 km (0.056 R)
• M31: 45,224,483 km (0.1 R)
• M32: 45,547,166 km (0.097 R)
• M33: 46,360,530 km (0.107 R)
• M34: 49,028,608 km (0.114 R)
• M35: 50,227,485 km (0.058 R)
• M36: 56,515,532 km (0.07 R)
• M37: 59,557,007 km (0.087 R)
• M38: 63,711,938 km (0.095 R)
• M39: 71,933,089 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 20,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit