🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 12.8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.37 AU - 8.67 AU

Year: 7248 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,853,538 km

• M1: 159,771 km (0.087 R)
• M2: 1,853,966 km (0.032 R)
• M3: 2,465,672 km (0.118 R)
• M4: 3,143,650 km (0.088 R)
• M5: 3,574,791 km (0.104 R)
• M6: 4,557,798 km (0.048 R)
• M7: 6,116,159 km (0.056 R)
• M8: 7,800,482 km (0.1 R)
• M9: 8,213,372 km (0.098 R)
• M10: 9,356,150 km (0.074 R)
• M11: 12,506,232 km (0.116 R)
• M12: 15,194,805 km (0.114 R)
• M13: 15,972,265 km (0.101 R)
• M14: 16,981,303 km (0.114 R)
• M15: 35,123,785 km (0.062 R)
• M16: 39,065,390 km (0.113 R)
• M17: 40,770,955 km (0.073 R)
• M18: 41,391,786 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 9.7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.94 AU - 12.48 AU

Year: 14084 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,853,538 km

• M1: 120,576 km (0.114 R)
• M2: 422,764 km (0.114 R)
• M3: 924,814 km (0.072 R)
• M4: 1,640,191 km (0.108 R)
• M5: 2,118,755 km (0.058 R)
• M6: 3,383,455 km (0.069 R)
• M7: 4,692,885 km (0.108 R)
• M8: 7,184,438 km (0.097 R)
• M9: 7,808,710 km (0.065 R)
• M10: 8,962,558 km (0.095 R)
• M11: 9,739,121 km (0.066 R)
• M12: 10,504,014 km (0.082 R)
• M13: 11,132,475 km (0.106 R)
• M14: 12,909,997 km (0.056 R)
• M15: 14,241,268 km (0.058 R)
• M16: 17,019,002 km (0.074 R)
• M17: 18,371,367 km (0.11 R)
• M18: 19,622,902 km (0.096 R)
• M19: 20,841,377 km (0.084 R)
• M20: 22,481,269 km (0.058 R)
• M21: 24,899,369 km (0.104 R)
• M22: 26,954,694 km (0.083 R)
• M23: 27,699,991 km (0.077 R)
• M24: 30,359,990 km (0.054 R)
• M25: 37,614,440 km (0.059 R)
• M26: 43,140,136 km (0.115 R)
• M27: 47,161,477 km (0.113 R)
• M28: 47,932,654 km (0.089 R)
• M29: 51,101,436 km (0.094 R)
• M30: 53,401,054 km (0.045 R)
• M31: 55,597,301 km (0.068 R)
• M32: 56,631,022 km (0.115 R)
• M33: 57,152,670 km (0.117 R)
• M34: 58,382,215 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.6

Radius: 5.7

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.81 AU - 18.21 AU

Year: 23578 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,853,538 km

• M1: 145,110 km (0.062 R)
• M2: 921,224 km (0.025 R)
• M3: 1,471,594 km (0.095 R)
• M4: 1,691,503 km (0.059 R)
• M5: 1,972,448 km (0.047 R)
• M6: 5,866,181 km (0.106 R)
• M7: 9,453,538 km (0.081 R)
• M8: 9,742,561 km (0.098 R)
• M9: 12,067,312 km (0.084 R)
• M10: 14,507,852 km (0.091 R)
• M11: 15,601,861 km (0.068 R)
• M12: 16,582,475 km (0.04 R)
• M13: 17,430,546 km (0.075 R)
• M14: 19,305,007 km (0.119 R)
• M15: 22,515,228 km (0.102 R)
• M16: 28,149,083 km (0.093 R)
• M17: 28,868,051 km (0.095 R)
• M18: 32,778,389 km (0.064 R)
• M19: 34,382,228 km (0.036 R)
• M20: 37,027,567 km (0.119 R)
• M21: 58,272,559 km (0.045 R)
• M22: 68,689,358 km (0.105 R)
• M23: 77,210,603 km (0.062 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit