🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 144 Days

Day: 24 Hours

Environment

Temp: 164 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.5 AU - 0.72 AU

Year: 178 Days

Day: 43.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 195 Days

Day: 40 Hours

Environment

Temp: 156 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.12 AU - 3.32 AU

Year: 1672 Days

Day: 15.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 8.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.36 AU - 6.26 AU

Year: 4561 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 9,042,010 km

• M1: 144,063 km (0.12 R)
• M2: 391,348 km (0.105 R)
• M3: 850,464 km (0.046 R)
• M4: 1,026,690 km (0.108 R)
• M5: 1,103,135 km (0.077 R)
• M6: 2,043,058 km (0.042 R)
• M7: 2,264,463 km (0.094 R)
• M8: 2,493,946 km (0.101 R)
• M9: 3,076,630 km (0.038 R)
• M10: 3,426,838 km (0.115 R)
• M11: 3,631,339 km (0.107 R)
• M12: 3,960,753 km (0.059 R)
• M13: 4,042,134 km (0.118 R)
• M14: 5,127,168 km (0.1 R)
• M15: 5,519,264 km (0.106 R)
• M16: 5,655,996 km (0.041 R)
• M17: 6,072,926 km (0.034 R)
• M18: 6,273,237 km (0.032 R)
• M19: 7,046,808 km (0.117 R)
• M20: 7,257,292 km (0.079 R)
• M21: 7,394,623 km (0.116 R)
• M22: 7,495,153 km (0.091 R)
• M23: 7,697,409 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit