🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 12.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.65 AU - 1.83 AU

Year: 1613 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,817,739 km

• M1: 159,172 km (0.086 R)
• M2: 679,623 km (0.063 R)
• M3: 1,206,656 km (0.079 R)
• M4: 1,766,601 km (0.051 R)
• M5: 2,933,764 km (0.083 R)
• M6: 5,022,749 km (0.063 R)
• M7: 5,537,814 km (0.119 R)
• M8: 7,697,110 km (0.119 R)
• M9: 8,231,174 km (0.08 R)
• M10: 8,726,493 km (0.083 R)
• M11: 9,340,442 km (0.045 R)
• M12: 9,811,227 km (0.055 R)
• M13: 10,655,258 km (0.027 R)
• M14: 11,057,975 km (0.113 R)
• M15: 11,932,973 km (0.094 R)
• M16: 12,935,877 km (0.116 R)
• M17: 13,994,282 km (0.074 R)
• M18: 15,063,758 km (0.047 R)
• M19: 15,853,784 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 8.2

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.92 AU - 4.6 AU

Year: 6180 Days

Day: 7.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,817,739 km

• M1: 103,073 km (0.089 R)
• M2: 386,710 km (0.059 R)
• M3: 680,820 km (0.095 R)
• M4: 981,811 km (0.032 R)
• M5: 1,420,581 km (0.09 R)
• M6: 2,095,268 km (0.117 R)
• M7: 2,710,713 km (0.096 R)
• M8: 3,441,200 km (0.085 R)
• M9: 3,889,694 km (0.033 R)
• M10: 4,429,892 km (0.076 R)
• M11: 4,990,136 km (0.11 R)
• M12: 5,820,404 km (0.119 R)
• M13: 6,668,325 km (0.12 R)
• M14: 7,140,606 km (0.096 R)
• M15: 8,315,846 km (0.119 R)
• M16: 12,286,174 km (0.085 R)
• M17: 12,940,665 km (0.075 R)
• M18: 13,389,757 km (0.093 R)
• M19: 13,675,789 km (0.062 R)
• M20: 14,982,825 km (0.095 R)
• M21: 17,774,321 km (0.114 R)
• M22: 18,189,605 km (0.091 R)
• M23: 18,824,648 km (0.081 R)
• M24: 19,256,088 km (0.116 R)
• M25: 20,288,613 km (0.087 R)
• M26: 23,607,292 km (0.109 R)
• M27: 24,447,733 km (0.082 R)
• M28: 25,745,494 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.5

Radius: 6

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.85 AU - 9.43 AU

Year: 17852 Days

Day: 24.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,817,739 km

• M1: 77,492 km (0.093 R)
• M2: 298,149 km (0.115 R)
• M3: 731,833 km (0.059 R)
• M4: 1,575,415 km (0.071 R)
• M5: 2,292,887 km (0.119 R)
• M6: 3,764,182 km (0.077 R)
• M7: 4,841,436 km (0.119 R)
• M8: 6,153,110 km (0.098 R)
• M9: 6,459,038 km (0.111 R)
• M10: 8,783,789 km (0.103 R)
• M11: 10,223,070 km (0.036 R)
• M12: 12,013,906 km (0.086 R)
• M13: 14,304,997 km (0.076 R)
• M14: 15,794,992 km (0.102 R)
• M15: 20,014,101 km (0.115 R)
• M16: 20,300,281 km (0.051 R)
• M17: 21,974,132 km (0.085 R)
• M18: 26,614,060 km (0.067 R)
• M19: 33,716,219 km (0.112 R)
• M20: 41,210,025 km (0.112 R)
• M21: 45,014,598 km (0.079 R)
• M22: 64,216,532 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 10,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit