🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.83 AU - 0.85 AU

Year: 273 Days

Day: 18 Hours

Environment

Temp: 179 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 10.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.04 AU - 12.34 AU

Year: 13280 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,150,380 km

• M1: 127,457 km (0.1 R)
• M2: 688,449 km (0.056 R)
• M3: 1,163,572 km (0.069 R)
• M4: 1,605,335 km (0.075 R)
• M5: 1,949,111 km (0.032 R)
• M6: 2,361,552 km (0.077 R)
• M7: 3,438,357 km (0.104 R)
• M8: 3,989,326 km (0.106 R)
• M9: 4,567,971 km (0.114 R)
• M10: 5,540,058 km (0.109 R)
• M11: 6,149,071 km (0.12 R)
• M12: 7,715,211 km (0.116 R)
• M13: 9,531,628 km (0.075 R)
• M14: 9,885,577 km (0.111 R)
• M15: 11,390,232 km (0.098 R)
• M16: 12,554,553 km (0.109 R)
• M17: 13,352,956 km (0.087 R)
• M18: 18,790,989 km (0.093 R)
• M19: 19,429,023 km (0.109 R)
• M20: 20,917,522 km (0.102 R)
• M21: 22,838,359 km (0.031 R)
• M22: 24,778,793 km (0.081 R)
• M23: 27,027,548 km (0.077 R)
• M24: 29,515,809 km (0.085 R)
• M25: 30,705,711 km (0.112 R)
• M26: 32,152,771 km (0.078 R)
• M27: 34,113,102 km (0.05 R)
• M28: 35,423,130 km (0.118 R)
• M29: 36,029,750 km (0.067 R)
• M30: 40,076,372 km (0.093 R)
• M31: 43,579,655 km (0.099 R)
• M32: 49,661,706 km (0.114 R)
• M33: 51,964,167 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.5

Radius: 4.1

Gravity: 57.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.11 AU - 17.61 AU

Year: 19305 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,150,380 km

• M1: 51,013 km (0.07 R)
• M2: 213,327 km (0.063 R)
• M3: 378,782 km (0.073 R)
• M4: 948,002 km (0.11 R)
• M5: 1,333,964 km (0.119 R)
• M6: 1,704,817 km (0.118 R)
• M7: 4,793,116 km (0.044 R)
• M8: 5,612,314 km (0.078 R)
• M9: 7,522,828 km (0.096 R)
• M10: 9,298,704 km (0.07 R)
• M11: 12,352,745 km (0.056 R)
• M12: 12,775,957 km (0.095 R)
• M13: 23,510,053 km (0.113 R)
• M14: 26,760,666 km (0.101 R)
• M15: 29,667,651 km (0.091 R)
• M16: 31,718,339 km (0.097 R)
• M17: 34,273,919 km (0.098 R)
• M18: 38,732,385 km (0.115 R)
• M19: 41,490,820 km (0.085 R)
• M20: 46,882,477 km (0.113 R)
• M21: 49,304,317 km (0.05 R)
• M22: 58,831,158 km (0.106 R)
• M23: 60,428,713 km (0.115 R)
• M24: 70,625,454 km (0.119 R)
• M25: 79,466,688 km (0.108 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit