🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.82 AU - 1.1 AU

Year: 334 Days

Day: 37.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 135.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.27 AU - 2.85 AU

Year: 1453 Days

Day: 37.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.52 AU - 4.76 AU

Year: 3546 Days

Day: 24.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.41 AU - 5.77 AU

Year: 4074 Days

Day: 33.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 3.4

Gravity: 46.44 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.53 AU - 16.41 AU

Year: 21586 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,815,844 km

• M1: 42,785 km (0.077 R)
• M2: 154,535 km (0.101 R)
• M3: 501,901 km (0.07 R)
• M4: 999,763 km (0.055 R)
• M5: 1,167,611 km (0.1 R)
• M6: 1,462,319 km (0.113 R)
• M7: 1,714,392 km (0.111 R)
• M8: 1,860,250 km (0.112 R)
• M9: 2,528,354 km (0.072 R)
• M10: 3,455,711 km (0.107 R)
• M11: 4,693,334 km (0.059 R)
• M12: 5,785,847 km (0.117 R)
• M13: 6,241,373 km (0.116 R)
• M14: 6,456,046 km (0.059 R)
• M15: 6,764,965 km (0.081 R)
• M16: 8,150,092 km (0.096 R)
• M17: 8,721,705 km (0.12 R)
• M18: 9,375,149 km (0.076 R)
• M19: 10,656,604 km (0.084 R)
• M20: 12,791,067 km (0.085 R)
• M21: 17,454,930 km (0.077 R)
• M22: 18,665,326 km (0.069 R)
• M23: 19,654,767 km (0.093 R)
• M24: 20,302,376 km (0.065 R)
• M25: 20,489,972 km (0.072 R)
• M26: 21,445,304 km (0.043 R)
• M27: 38,814,514 km (0.084 R)
• M28: 40,867,595 km (0.107 R)
• M29: 57,864,307 km (0.051 R)
• M30: 62,895,283 km (0.114 R)
• M31: 64,096,255 km (0.094 R)
• M32: 65,312,336 km (0.104 R)
• M33: 68,000,011 km (0.102 R)
• M34: 70,760,541 km (0.034 R)
• M35: 73,594,672 km (0.08 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit