🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 11.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.06 AU - 1.66 AU

Year: 1076 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,545,590 km

• M1: 146,756 km (0.113 R)
• M2: 931,546 km (0.107 R)
• M3: 1,681,480 km (0.089 R)
• M4: 3,479,497 km (0.036 R)
• M5: 4,004,137 km (0.088 R)
• M6: 4,851,609 km (0.085 R)
• M7: 5,293,820 km (0.09 R)
• M8: 5,867,228 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 14.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.73 AU - 1.79 AU

Year: 1584 Days

Day: 10 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,545,590 km

• M1: 177,273 km (0.063 R)
• M2: 841,189 km (0.102 R)
• M3: 1,879,548 km (0.104 R)
• M4: 2,449,067 km (0.093 R)
• M5: 2,891,876 km (0.088 R)
• M6: 3,819,084 km (0.103 R)
• M7: 4,572,609 km (0.077 R)
• M8: 5,302,945 km (0.115 R)
• M9: 5,942,327 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72

Radius: 15

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.04 AU - 3.26 AU

Year: 2926 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,545,590 km

• M1: 186,549 km (0.029 R)
• M2: 798,703 km (0.07 R)
• M3: 1,344,586 km (0.093 R)
• M4: 1,960,480 km (0.1 R)
• M5: 2,667,928 km (0.107 R)
• M6: 3,513,456 km (0.114 R)
• M7: 5,120,885 km (0.065 R)
• M8: 6,344,296 km (0.085 R)
• M9: 8,495,214 km (0.058 R)
• M10: 9,422,721 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 8.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.43 AU - 4.05 AU

Year: 3956 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,545,590 km

• M1: 107,262 km (0.089 R)
• M2: 506,090 km (0.056 R)
• M3: 791,074 km (0.074 R)
• M4: 1,305,092 km (0.118 R)
• M5: 1,699,731 km (0.06 R)
• M6: 2,227,363 km (0.107 R)
• M7: 2,545,109 km (0.108 R)
• M8: 3,236,849 km (0.118 R)
• M9: 3,904,504 km (0.09 R)
• M10: 4,217,314 km (0.037 R)
• M11: 5,719,426 km (0.054 R)
• M12: 6,376,011 km (0.093 R)
• M13: 6,752,100 km (0.07 R)
• M14: 8,406,952 km (0.085 R)
• M15: 8,718,714 km (0.107 R)
• M16: 9,439,027 km (0.117 R)
• M17: 11,287,758 km (0.101 R)
• M18: 12,055,644 km (0.084 R)
• M19: 13,365,523 km (0.083 R)
• M20: 15,120,605 km (0.098 R)
• M21: 15,634,174 km (0.038 R)
• M22: 20,047,461 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.2

Radius: 4.1

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.64 AU - 7.2 AU

Year: 12347 Days

Day: 15.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,545,590 km

• M1: 74,201 km (0.075 R)
• M2: 281,094 km (0.079 R)
• M3: 2,277,478 km (0.086 R)
• M4: 3,574,492 km (0.106 R)
• M5: 4,662,068 km (0.054 R)
• M6: 5,520,909 km (0.08 R)
• M7: 5,987,505 km (0.101 R)
• M8: 6,810,593 km (0.084 R)
• M9: 11,118,862 km (0.116 R)
• M10: 12,692,631 km (0.105 R)
• M11: 15,354,576 km (0.117 R)
• M12: 21,265,038 km (0.069 R)
• M13: 23,330,087 km (0.089 R)
• M14: 33,466,540 km (0.049 R)
• M15: 34,562,045 km (0.109 R)
• M16: 36,478,842 km (0.084 R)
• M17: 36,940,053 km (0.102 R)
• M18: 38,465,502 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.1

Radius: 5.5

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.4 AU - 10.04 AU

Year: 15984 Days

Day: 18.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,545,590 km

• M1: 84,373 km (0.07 R)
• M2: 349,161 km (0.112 R)
• M3: 613,052 km (0.107 R)
• M4: 814,560 km (0.119 R)
• M5: 1,152,951 km (0.084 R)
• M6: 1,580,801 km (0.116 R)
• M7: 2,493,647 km (0.097 R)
• M8: 2,879,310 km (0.092 R)
• M9: 3,157,861 km (0.099 R)
• M10: 5,222,910 km (0.081 R)
• M11: 6,301,062 km (0.072 R)
• M12: 7,693,669 km (0.111 R)
• M13: 7,959,205 km (0.1 R)
• M14: 8,139,471 km (0.029 R)
• M15: 8,322,578 km (0.075 R)
• M16: 10,960,138 km (0.119 R)
• M17: 17,655,242 km (0.111 R)
• M18: 19,065,650 km (0.037 R)
• M19: 21,668,055 km (0.073 R)
• M20: 23,838,570 km (0.117 R)
• M21: 25,169,393 km (0.085 R)
• M22: 28,817,636 km (0.106 R)
• M23: 29,890,253 km (0.101 R)
• M24: 30,436,285 km (0.041 R)
• M25: 30,878,048 km (0.103 R)
• M26: 37,266,625 km (0.118 R)
• M27: 39,316,265 km (0.097 R)
• M28: 39,840,007 km (0.104 R)
• M29: 41,982,249 km (0.066 R)
• M30: 50,544,633 km (0.112 R)
• M31: 52,734,297 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.9

Radius: 5.5

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.18 AU - 12.2 AU

Year: 22062 Days

Day: 22.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,545,590 km

• M1: 113,096 km (0.072 R)
• M2: 314,006 km (0.086 R)
• M3: 820,694 km (0.067 R)
• M4: 1,084,285 km (0.108 R)
• M5: 1,374,206 km (0.039 R)
• M6: 1,553,424 km (0.075 R)
• M7: 2,052,483 km (0.079 R)
• M8: 2,267,605 km (0.055 R)
• M9: 2,836,974 km (0.088 R)
• M10: 3,606,805 km (0.104 R)
• M11: 4,040,190 km (0.113 R)
• M12: 4,253,965 km (0.092 R)
• M13: 4,941,218 km (0.11 R)
• M14: 5,221,714 km (0.066 R)
• M15: 5,438,930 km (0.048 R)
• M16: 5,891,463 km (0.046 R)
• M17: 6,914,414 km (0.119 R)
• M18: 10,175,198 km (0.092 R)
• M19: 10,920,046 km (0.073 R)
• M20: 11,517,241 km (0.088 R)
• M21: 13,305,235 km (0.118 R)
• M22: 14,055,468 km (0.1 R)
• M23: 14,618,704 km (0.106 R)
• M24: 22,311,026 km (0.087 R)
• M25: 25,895,242 km (0.084 R)
• M26: 27,713,903 km (0.112 R)
• M27: 29,160,814 km (0.073 R)
• M28: 32,568,653 km (0.118 R)
• M29: 33,429,290 km (0.078 R)
• M30: 35,582,452 km (0.099 R)
• M31: 42,739,064 km (0.059 R)
• M32: 50,307,670 km (0.11 R)
• M33: 50,962,160 km (0.098 R)
• M34: 51,788,389 km (0.051 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: 357 - 16,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit