🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.77 AU - 0.85 AU

Year: 268 Days

Day: 25.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.99 AU - 3.55 AU

Year: 2171 Days

Day: 24.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.2

Radius: 3.2

Gravity: 81.95 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.93 AU - 13.51 AU

Year: 17645 Days

Day: 19 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,892,497 km

• M1: 39,793 km (0.091 R)
• M2: 179,069 km (0.12 R)
• M3: 335,099 km (0.118 R)
• M4: 1,251,985 km (0.055 R)
• M5: 1,432,848 km (0.098 R)
• M6: 2,313,232 km (0.067 R)
• M7: 2,492,600 km (0.058 R)
• M8: 4,480,007 km (0.06 R)
• M9: 5,161,127 km (0.113 R)
• M10: 5,545,892 km (0.112 R)
• M11: 6,074,571 km (0.098 R)
• M12: 7,421,102 km (0.087 R)
• M13: 9,396,392 km (0.063 R)
• M14: 11,566,459 km (0.054 R)
• M15: 12,156,921 km (0.062 R)
• M16: 12,493,367 km (0.079 R)
• M17: 16,780,543 km (0.059 R)
• M18: 17,451,190 km (0.046 R)
• M19: 19,115,317 km (0.11 R)
• M20: 21,461,909 km (0.095 R)
• M21: 31,240,823 km (0.12 R)
• M22: 39,233,238 km (0.09 R)
• M23: 40,411,770 km (0.057 R)
• M24: 41,311,153 km (0.093 R)
• M25: 49,842,121 km (0.059 R)
• M26: 50,702,758 km (0.079 R)
• M27: 51,573,268 km (0.083 R)
• M28: 52,276,826 km (0.069 R)
• M29: 52,453,651 km (0.1 R)
• M30: 54,789,472 km (0.116 R)
• M31: 55,154,940 km (0.088 R)
• M32: 56,819,366 km (0.107 R)
• M33: 62,409,838 km (0.066 R)
• M34: 62,808,367 km (0.081 R)
• M35: 69,417,750 km (0.07 R)
• M36: 70,490,517 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit