🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 11.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,778,755 km

• M1: 139,276 km (0.084 R)
• M2: 667,655 km (0.096 R)
• M3: 1,202,916 km (0.051 R)
• M4: 1,752,838 km (0.067 R)
• M5: 2,266,707 km (0.086 R)
• M6: 2,637,560 km (0.092 R)
• M7: 3,248,219 km (0.079 R)
• M8: 4,436,474 km (0.092 R)
• M9: 5,286,789 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 10.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.32 AU - 2.04 AU

Year: 1406 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,778,755 km

• M1: 132,993 km (0.09 R)
• M2: 468,840 km (0.116 R)
• M3: 918,681 km (0.052 R)
• M4: 1,293,423 km (0.108 R)
• M5: 2,540,172 km (0.078 R)
• M6: 3,313,892 km (0.119 R)
• M7: 3,697,760 km (0.066 R)
• M8: 4,057,842 km (0.078 R)
• M9: 4,536,555 km (0.083 R)
• M10: 5,011,379 km (0.104 R)
• M11: 5,367,721 km (0.026 R)
• M12: 5,922,580 km (0.077 R)
• M13: 6,417,898 km (0.067 R)
• M14: 6,966,324 km (0.066 R)
• M15: 8,156,973 km (0.097 R)
• M16: 9,135,344 km (0.119 R)
• M17: 9,797,763 km (0.118 R)
• M18: 12,427,095 km (0.073 R)
• M19: 13,004,543 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 8.9

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.4 AU - 2 AU

Year: 1431 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,778,755 km

• M1: 112,498 km (0.069 R)
• M2: 465,997 km (0.058 R)
• M3: 904,319 km (0.088 R)
• M4: 1,322,296 km (0.037 R)
• M5: 1,643,931 km (0.102 R)
• M6: 2,360,056 km (0.112 R)
• M7: 3,162,200 km (0.12 R)
• M8: 3,796,644 km (0.055 R)
• M9: 4,711,435 km (0.072 R)
• M10: 5,018,859 km (0.069 R)
• M11: 5,539,011 km (0.108 R)
• M12: 6,190,659 km (0.034 R)
• M13: 6,585,448 km (0.067 R)
• M14: 8,276,353 km (0.109 R)
• M15: 8,634,340 km (0.087 R)
• M16: 9,672,550 km (0.026 R)
• M17: 10,616,811 km (0.084 R)
• M18: 11,584,410 km (0.057 R)
• M19: 12,032,755 km (0.118 R)
• M20: 12,531,664 km (0.117 R)
• M21: 13,901,532 km (0.115 R)
• M22: 14,195,641 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.9

Radius: 11.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.16 AU - 5.88 AU

Year: 7262 Days

Day: 5.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,778,755 km

• M1: 143,016 km (0.117 R)
• M2: 628,311 km (0.1 R)
• M3: 1,774,829 km (0.104 R)
• M4: 2,258,928 km (0.117 R)
• M5: 2,983,430 km (0.12 R)
• M6: 4,991,782 km (0.094 R)
• M7: 7,188,626 km (0.034 R)
• M8: 11,592,339 km (0.101 R)
• M9: 16,618,977 km (0.059 R)
• M10: 19,142,095 km (0.118 R)
• M11: 21,376,489 km (0.08 R)
• M12: 22,659,589 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.3

Radius: 7.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.3 AU - 11.04 AU

Year: 17930 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,778,755 km

• M1: 104,868 km (0.105 R)
• M2: 350,957 km (0.113 R)
• M3: 711,487 km (0.089 R)
• M4: 1,425,518 km (0.099 R)
• M5: 1,846,187 km (0.053 R)
• M6: 3,976,611 km (0.117 R)
• M7: 8,337,538 km (0.057 R)
• M8: 10,556,523 km (0.099 R)
• M9: 12,755,911 km (0.097 R)
• M10: 16,459,506 km (0.111 R)
• M11: 18,709,308 km (0.091 R)
• M12: 24,174,118 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.6

Radius: 6.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.42 AU - 10.98 AU

Year: 18018 Days

Day: 19.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,778,755 km

• M1: 80,932 km (0.106 R)
• M2: 327,919 km (0.098 R)
• M3: 1,194,689 km (0.079 R)
• M4: 2,452,507 km (0.078 R)
• M5: 3,014,995 km (0.09 R)
• M6: 3,562,823 km (0.054 R)
• M7: 5,981,671 km (0.099 R)
• M8: 8,288,620 km (0.033 R)
• M9: 10,237,880 km (0.067 R)
• M10: 11,595,032 km (0.106 R)
• M11: 11,854,135 km (0.094 R)
• M12: 15,117,762 km (0.085 R)
• M13: 20,337,531 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.5

Radius: 4.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.65 AU - 11.71 AU

Year: 22536 Days

Day: 16.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,778,755 km

• M1: 60,737 km (0.102 R)
• M2: 330,761 km (0.105 R)
• M3: 731,982 km (0.093 R)
• M4: 1,529,937 km (0.1 R)
• M5: 2,192,806 km (0.084 R)
• M6: 8,003,037 km (0.103 R)
• M7: 8,305,674 km (0.06 R)
• M8: 9,593,412 km (0.117 R)
• M9: 12,044,723 km (0.063 R)
• M10: 21,589,366 km (0.115 R)
• M11: 22,858,704 km (0.09 R)
• M12: 23,643,794 km (0.114 R)
• M13: 29,958,619 km (0.071 R)
• M14: 33,835,298 km (0.065 R)
• M15: 34,968,502 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit