🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 12.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.82 AU - 1.32 AU

Year: 778 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 123 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,360,793 km

• M1: 159,172 km (0.081 R)
• M2: 563,386 km (0.083 R)
• M3: 1,655,749 km (0.102 R)
• M4: 2,170,516 km (0.108 R)
• M5: 2,575,926 km (0.114 R)
• M6: 2,995,249 km (0.088 R)
• M7: 3,501,488 km (0.118 R)
• M8: 3,944,447 km (0.086 R)
• M9: 4,571,561 km (0.07 R)
• M10: 5,102,484 km (0.094 R)
• M11: 5,504,154 km (0.112 R)
• M12: 6,708,717 km (0.119 R)
• M13: 7,147,188 km (0.076 R)
• M14: 7,816,938 km (0.041 R)
• M15: 8,278,297 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 12.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.1 AU - 2.74 AU

Year: 2646 Days

Day: 10.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,360,793 km

• M1: 151,842 km (0.076 R)
• M2: 550,670 km (0.116 R)
• M3: 1,060,350 km (0.031 R)
• M4: 1,487,900 km (0.111 R)
• M5: 1,896,153 km (0.079 R)
• M6: 2,380,252 km (0.099 R)
• M7: 2,848,792 km (0.061 R)
• M8: 3,415,319 km (0.074 R)
• M9: 4,138,924 km (0.071 R)
• M10: 4,729,387 km (0.099 R)
• M11: 5,527,043 km (0.053 R)
• M12: 5,945,019 km (0.11 R)
• M13: 6,412,363 km (0.045 R)
• M14: 6,845,000 km (0.06 R)
• M15: 8,261,393 km (0.098 R)
• M16: 8,739,657 km (0.074 R)
• M17: 9,308,877 km (0.119 R)
• M18: 10,760,276 km (0.078 R)
• M19: 13,726,053 km (0.083 R)
• M20: 15,601,562 km (0.1 R)
• M21: 16,762,441 km (0.092 R)
• M22: 17,698,326 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 14.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.99 AU - 4.63 AU

Year: 5228 Days

Day: 9.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,360,793 km

• M1: 185,801 km (0.105 R)
• M2: 784,192 km (0.092 R)
• M3: 1,300,753 km (0.06 R)
• M4: 1,842,597 km (0.072 R)
• M5: 3,942,951 km (0.099 R)
• M6: 4,543,287 km (0.115 R)
• M7: 6,344,595 km (0.104 R)
• M8: 7,234,703 km (0.046 R)
• M9: 9,081,788 km (0.087 R)
• M10: 10,936,053 km (0.101 R)
• M11: 13,170,746 km (0.073 R)
• M12: 17,099,785 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.8

Radius: 5.9

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.31 AU - 5.75 AU

Year: 9141 Days

Day: 19.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,360,793 km

• M1: 73,453 km (0.076 R)
• M2: 1,489,696 km (0.057 R)
• M3: 1,870,422 km (0.063 R)
• M4: 2,844,454 km (0.092 R)
• M5: 4,455,922 km (0.111 R)
• M6: 5,485,604 km (0.051 R)
• M7: 6,121,694 km (0.102 R)
• M8: 10,620,102 km (0.048 R)
• M9: 11,154,616 km (0.092 R)
• M10: 11,963,940 km (0.112 R)
• M11: 13,194,981 km (0.092 R)
• M12: 19,037,526 km (0.047 R)
• M13: 28,566,312 km (0.064 R)
• M14: 30,171,647 km (0.07 R)
• M15: 33,664,308 km (0.051 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.5

Radius: 6.4

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.55 AU - 7.01 AU

Year: 11062 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,360,793 km

• M1: 79,586 km (0.065 R)
• M2: 348,713 km (0.069 R)
• M3: 742,753 km (0.074 R)
• M4: 1,175,241 km (0.119 R)
• M5: 1,442,273 km (0.103 R)
• M6: 1,651,560 km (0.095 R)
• M7: 2,051,585 km (0.087 R)
• M8: 2,741,082 km (0.117 R)
• M9: 2,961,140 km (0.111 R)
• M10: 3,598,427 km (0.101 R)
• M11: 3,962,249 km (0.039 R)
• M12: 4,994,026 km (0.09 R)
• M13: 6,160,291 km (0.094 R)
• M14: 6,970,812 km (0.117 R)
• M15: 8,420,715 km (0.09 R)
• M16: 11,693,916 km (0.096 R)
• M17: 12,329,258 km (0.092 R)
• M18: 12,546,025 km (0.119 R)
• M19: 12,987,190 km (0.099 R)
• M20: 14,194,744 km (0.065 R)
• M21: 15,350,238 km (0.092 R)
• M22: 15,918,859 km (0.095 R)
• M23: 18,831,081 km (0.109 R)
• M24: 20,149,188 km (0.114 R)
• M25: 21,842,187 km (0.09 R)
• M26: 22,319,853 km (0.039 R)
• M27: 22,967,611 km (0.08 R)
• M28: 25,772,422 km (0.118 R)
• M29: 27,671,567 km (0.119 R)
• M30: 30,149,506 km (0.061 R)
• M31: 31,847,442 km (0.032 R)
• M32: 35,761,371 km (0.117 R)
• M33: 36,759,638 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.6

Radius: 7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.92 AU - 7.64 AU

Year: 12409 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,360,793 km

• M1: 87,365 km (0.038 R)
• M2: 1,355,656 km (0.085 R)
• M3: 1,635,105 km (0.093 R)
• M4: 3,297,436 km (0.083 R)
• M5: 7,373,081 km (0.103 R)
• M6: 10,285,302 km (0.111 R)
• M7: 11,210,416 km (0.116 R)
• M8: 14,131,314 km (0.093 R)
• M9: 16,889,151 km (0.048 R)
• M10: 17,955,185 km (0.061 R)
• M11: 18,246,901 km (0.112 R)
• M12: 18,990,103 km (0.032 R)
• M13: 19,369,184 km (0.11 R)
• M14: 21,915,789 km (0.111 R)
• M15: 28,543,423 km (0.115 R)
• M16: 32,040,872 km (0.104 R)
• M17: 37,331,550 km (0.109 R)
• M18: 41,502,488 km (0.095 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: 276 - 18,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit