🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.2

Radius: 8.8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.55 AU - 0.79 AU

Year: 379 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,511,368 km

• M1: 110,254 km (0.109 R)
• M2: 386,112 km (0.103 R)
• M3: 800,049 km (0.084 R)
• M4: 1,161,627 km (0.086 R)
• M5: 1,817,315 km (0.112 R)
• M6: 2,351,080 km (0.08 R)
• M7: 2,640,103 km (0.054 R)
• M8: 3,141,406 km (0.062 R)
• M9: 3,629,244 km (0.042 R)
• M10: 4,222,101 km (0.086 R)
• M11: 5,368,170 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 12.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.87 AU - 1.13 AU

Year: 690 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,511,368 km

• M1: 153,039 km (0.115 R)
• M2: 589,715 km (0.118 R)
• M3: 1,169,257 km (0.119 R)
• M4: 1,827,338 km (0.094 R)
• M5: 3,790,361 km (0.056 R)
• M6: 5,061,794 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 11.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.85 AU - 1.33 AU

Year: 786 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,511,368 km

• M1: 145,260 km (0.106 R)
• M2: 559,346 km (0.102 R)
• M3: 1,084,285 km (0.077 R)
• M4: 1,725,163 km (0.11 R)
• M5: 2,807,204 km (0.089 R)
• M6: 3,656,172 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 9.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.9 AU - 1.4 AU

Year: 851 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,511,368 km

• M1: 124,615 km (0.094 R)
• M2: 481,855 km (0.09 R)
• M3: 874,100 km (0.056 R)
• M4: 1,433,896 km (0.118 R)
• M5: 1,827,787 km (0.111 R)
• M6: 2,480,781 km (0.081 R)
• M7: 2,824,557 km (0.12 R)
• M8: 3,609,348 km (0.098 R)
• M9: 3,927,094 km (0.082 R)
• M10: 5,352,313 km (0.107 R)
• M11: 6,440,488 km (0.085 R)
• M12: 9,160,027 km (0.075 R)
• M13: 9,553,769 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 10.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.06 AU - 2.24 AU

Year: 2176 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,511,368 km

• M1: 129,402 km (0.088 R)
• M2: 514,766 km (0.117 R)
• M3: 1,005,597 km (0.097 R)
• M4: 1,434,793 km (0.07 R)
• M5: 1,787,395 km (0.078 R)
• M6: 2,979,242 km (0.08 R)
• M7: 3,375,975 km (0.032 R)
• M8: 3,844,067 km (0.083 R)
• M9: 4,276,554 km (0.103 R)
• M10: 4,678,973 km (0.101 R)
• M11: 8,214,269 km (0.119 R)
• M12: 9,227,645 km (0.074 R)
• M13: 9,594,759 km (0.084 R)
• M14: 11,349,691 km (0.103 R)
• M15: 12,283,182 km (0.064 R)
• M16: 12,850,906 km (0.027 R)
• M17: 14,614,515 km (0.114 R)
• M18: 15,068,096 km (0.079 R)
• M19: 15,437,752 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 6.7

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.49 AU - 7.27 AU

Year: 11124 Days

Day: 23.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,511,368 km

• M1: 84,373 km (0.063 R)
• M2: 468,391 km (0.04 R)
• M3: 815,009 km (0.114 R)
• M4: 1,526,646 km (0.112 R)
• M5: 2,847,296 km (0.088 R)
• M6: 3,683,548 km (0.087 R)
• M7: 4,891,102 km (0.074 R)
• M8: 5,550,231 km (0.055 R)
• M9: 6,804,609 km (0.088 R)
• M10: 7,248,017 km (0.095 R)
• M11: 11,182,740 km (0.119 R)
• M12: 12,322,227 km (0.037 R)
• M13: 14,499,325 km (0.101 R)
• M14: 14,830,086 km (0.091 R)
• M15: 16,344,914 km (0.065 R)
• M16: 16,559,138 km (0.059 R)
• M17: 18,573,024 km (0.105 R)
• M18: 20,084,412 km (0.082 R)
• M19: 29,409,146 km (0.042 R)
• M20: 30,152,797 km (0.093 R)
• M21: 35,594,121 km (0.091 R)
• M22: 43,271,184 km (0.099 R)
• M23: 43,819,012 km (0.116 R)
• M24: 46,771,176 km (0.105 R)
• M25: 48,369,330 km (0.096 R)
• M26: 48,959,344 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.9

Radius: 6.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.18 AU - 6.7 AU

Year: 11281 Days

Day: 17.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,511,368 km

• M1: 83,326 km (0.098 R)
• M2: 292,314 km (0.103 R)
• M3: 619,036 km (0.083 R)
• M4: 1,106,725 km (0.109 R)
• M5: 1,618,499 km (0.118 R)
• M6: 2,129,974 km (0.096 R)
• M7: 3,061,221 km (0.086 R)
• M8: 4,213,574 km (0.1 R)
• M9: 5,088,123 km (0.088 R)
• M10: 5,445,512 km (0.101 R)
• M11: 7,008,660 km (0.116 R)
• M12: 8,230,426 km (0.11 R)
• M13: 10,179,986 km (0.105 R)
• M14: 11,286,711 km (0.041 R)
• M15: 12,050,258 km (0.082 R)
• M16: 12,312,354 km (0.055 R)
• M17: 14,547,645 km (0.073 R)
• M18: 16,649,196 km (0.108 R)
• M19: 17,105,769 km (0.073 R)
• M20: 17,975,680 km (0.063 R)
• M21: 19,299,621 km (0.055 R)
• M22: 20,242,088 km (0.114 R)
• M23: 21,443,808 km (0.09 R)
• M24: 21,751,530 km (0.108 R)
• M25: 22,454,640 km (0.102 R)
• M26: 23,172,860 km (0.085 R)
• M27: 23,906,189 km (0.057 R)
• M28: 24,571,001 km (0.119 R)
• M29: 24,992,718 km (0.043 R)
• M30: 27,989,462 km (0.094 R)
• M31: 30,727,702 km (0.095 R)
• M32: 33,639,624 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit