🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 188 Days

Day: 12 Hours

Environment

Temp: 182 °C

Axial Tilt: 77.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 255 Days

Day: 13.1 Hours

Environment

Temp: 86 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.43 AU - 2.07 AU

Year: 872 Days

Day: 15.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.98 AU - 2.78 AU

Year: 1383 Days

Day: 24.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 11.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.65 AU - 10.27 AU

Year: 9270 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,257,948 km

• M1: 219,610 km (0.108 R)
• M2: 905,516 km (0.08 R)
• M3: 1,369,868 km (0.041 R)
• M4: 1,945,072 km (0.111 R)
• M5: 2,360,355 km (0.116 R)
• M6: 2,715,351 km (0.032 R)
• M7: 3,304,617 km (0.07 R)
• M8: 4,568,270 km (0.105 R)
• M9: 5,155,442 km (0.078 R)
• M10: 6,552,836 km (0.116 R)
• M11: 9,652,503 km (0.118 R)
• M12: 11,180,496 km (0.093 R)
• M13: 14,524,158 km (0.077 R)
• M14: 16,456,963 km (0.107 R)
• M15: 17,979,270 km (0.084 R)
• M16: 20,126,748 km (0.104 R)
• M17: 20,669,788 km (0.076 R)
• M18: 24,660,012 km (0.045 R)
• M19: 26,742,714 km (0.032 R)
• M20: 29,532,415 km (0.112 R)
• M21: 33,908,601 km (0.1 R)
• M22: 36,250,706 km (0.107 R)
• M23: 41,629,347 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit