🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 14.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.69 AU - 6.01 AU

Year: 6896 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,194,588 km

• M1: 179,218 km (0.093 R)
• M2: 805,585 km (0.083 R)
• M3: 1,345,483 km (0.107 R)
• M4: 2,299,319 km (0.114 R)
• M5: 3,687,887 km (0.109 R)
• M6: 4,636,936 km (0.096 R)
• M7: 5,606,031 km (0.101 R)
• M8: 7,439,502 km (0.112 R)
• M9: 11,754,802 km (0.05 R)
• M10: 16,413,729 km (0.102 R)
• M11: 17,986,002 km (0.045 R)
• M12: 20,892,539 km (0.102 R)
• M13: 21,360,781 km (0.075 R)
• M14: 23,591,435 km (0.108 R)
• M15: 24,172,622 km (0.077 R)
• M16: 25,137,229 km (0.065 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 5.1

Gravity: 31.86 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.29 AU - 8.57 AU

Year: 11779 Days

Day: 17.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,194,588 km

• M1: 63,579 km (0.101 R)
• M2: 255,513 km (0.102 R)
• M3: 466,147 km (0.075 R)
• M4: 694,433 km (0.065 R)
• M5: 3,787,818 km (0.091 R)
• M6: 10,164,278 km (0.108 R)
• M7: 10,326,891 km (0.116 R)
• M8: 10,546,351 km (0.088 R)
• M9: 11,108,839 km (0.051 R)
• M10: 14,496,482 km (0.044 R)
• M11: 15,546,959 km (0.074 R)
• M12: 19,331,785 km (0.102 R)
• M13: 28,980,548 km (0.033 R)
• M14: 32,600,667 km (0.102 R)
• M15: 36,892,780 km (0.108 R)
• M16: 38,710,095 km (0.09 R)
• M17: 47,176,586 km (0.076 R)
• M18: 50,094,792 km (0.116 R)
• M19: 52,481,925 km (0.109 R)
• M20: 55,277,760 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.4

Radius: 7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.73 AU - 7.97 AU

Year: 12866 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,194,588 km

• M1: 87,066 km (0.108 R)
• M2: 313,557 km (0.074 R)
• M3: 756,816 km (0.116 R)
• M4: 1,014,872 km (0.112 R)
• M5: 1,447,359 km (0.103 R)
• M6: 2,499,032 km (0.079 R)
• M7: 2,885,743 km (0.087 R)
• M8: 3,127,343 km (0.11 R)
• M9: 3,727,381 km (0.083 R)
• M10: 4,068,464 km (0.055 R)
• M11: 4,752,874 km (0.085 R)
• M12: 5,412,601 km (0.119 R)
• M13: 5,713,292 km (0.101 R)
• M14: 6,421,638 km (0.055 R)
• M15: 6,797,129 km (0.1 R)
• M16: 7,307,108 km (0.119 R)
• M17: 9,129,808 km (0.076 R)
• M18: 10,096,211 km (0.112 R)
• M19: 11,948,681 km (0.091 R)
• M20: 12,632,792 km (0.104 R)
• M21: 15,299,673 km (0.108 R)
• M22: 15,834,187 km (0.062 R)
• M23: 16,312,152 km (0.049 R)
• M24: 18,023,701 km (0.106 R)
• M25: 21,632,600 km (0.105 R)
• M26: 24,681,405 km (0.095 R)
• M27: 25,231,326 km (0.108 R)
• M28: 26,260,560 km (0.091 R)
• M29: 28,703,643 km (0.093 R)
• M30: 29,928,550 km (0.074 R)
• M31: 31,401,042 km (0.119 R)
• M32: 33,475,815 km (0.077 R)
• M33: 41,392,085 km (0.118 R)
• M34: 42,428,948 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit