🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 10.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.63 AU - 1.69 AU

Year: 1451 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,222,398 km

• M1: 130,001 km (0.115 R)
• M2: 675,285 km (0.101 R)
• M3: 1,083,837 km (0.083 R)
• M4: 1,529,788 km (0.112 R)
• M5: 2,004,611 km (0.069 R)
• M6: 2,901,301 km (0.083 R)
• M7: 3,789,314 km (0.1 R)
• M8: 4,245,887 km (0.115 R)
• M9: 4,576,348 km (0.093 R)
• M10: 5,508,942 km (0.089 R)
• M11: 6,293,732 km (0.03 R)
• M12: 7,980,149 km (0.094 R)
• M13: 8,594,846 km (0.109 R)
• M14: 8,956,125 km (0.115 R)
• M15: 10,101,147 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952

Radius: 8

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.88 AU - 2.66 AU

Year: 2320 Days

Day: 6.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,222,398 km

• M1: 99,931 km (0.109 R)
• M2: 373,845 km (0.057 R)
• M3: 917,484 km (0.081 R)
• M4: 1,444,367 km (0.112 R)
• M5: 1,742,217 km (0.119 R)
• M6: 2,253,094 km (0.087 R)
• M7: 2,626,490 km (0.102 R)
• M8: 3,246,274 km (0.082 R)
• M9: 4,796,557 km (0.049 R)
• M10: 5,592,716 km (0.043 R)
• M11: 6,758,533 km (0.113 R)
• M12: 10,937,848 km (0.106 R)
• M13: 12,310,259 km (0.119 R)
• M14: 14,313,674 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.3

Radius: 3

Gravity: 34.59 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.65 AU - 9.37 AU

Year: 18343 Days

Day: 19.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,222,398 km

• M1: 37,399 km (0.115 R)
• M2: 170,093 km (0.107 R)
• M3: 452,833 km (0.109 R)
• M4: 555,756 km (0.076 R)
• M5: 1,235,828 km (0.101 R)
• M6: 1,745,807 km (0.11 R)
• M7: 2,168,272 km (0.048 R)
• M8: 2,403,439 km (0.084 R)
• M9: 2,970,864 km (0.068 R)
• M10: 3,113,431 km (0.117 R)
• M11: 4,038,843 km (0.096 R)
• M12: 5,099,642 km (0.08 R)
• M13: 5,373,855 km (0.047 R)
• M14: 5,621,738 km (0.082 R)
• M15: 7,271,952 km (0.111 R)
• M16: 7,444,140 km (0.058 R)
• M17: 7,707,581 km (0.073 R)
• M18: 8,253,165 km (0.077 R)
• M19: 9,319,199 km (0.068 R)
• M20: 10,473,796 km (0.113 R)
• M21: 13,062,587 km (0.086 R)
• M22: 16,934,030 km (0.089 R)
• M23: 19,128,481 km (0.116 R)
• M24: 20,463,792 km (0.114 R)
• M25: 23,132,768 km (0.115 R)
• M26: 25,427,898 km (0.05 R)
• M27: 27,870,383 km (0.096 R)
• M28: 35,015,775 km (0.091 R)
• M29: 36,376,817 km (0.041 R)
• M30: 40,401,448 km (0.084 R)
• M31: 41,349,599 km (0.108 R)
• M32: 43,009,238 km (0.087 R)
• M33: 43,855,513 km (0.119 R)
• M34: 45,581,274 km (0.119 R)
• M35: 48,557,075 km (0.067 R)
• M36: 50,247,681 km (0.045 R)
• M37: 53,097,969 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit