🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.73 AU - 0.75 AU

Year: 229 Days

Day: 27.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.63 AU - 1.03 AU

Year: 272 Days

Day: 18 Hours

Environment

Temp: 133 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.87 AU - 3.01 AU

Year: 1372 Days

Day: 27 Hours

Environment

Temp: -83 °C

Axial Tilt: 168.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.9 AU - 3.08 AU

Year: 1414 Days

Day: 33.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.75 AU - 4.55 AU

Year: 2510 Days

Day: 37.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,789,303 km

• M1: 341,532 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.2

Radius: 12.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.09 AU - 6.41 AU

Year: 4329 Days

Day: 8.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,789,303 km

• M1: 166,652 km (0.089 R)
• M2: 674,537 km (0.092 R)
• M3: 1,144,274 km (0.094 R)
• M4: 1,652,608 km (0.095 R)
• M5: 2,611,530 km (0.078 R)
• M6: 3,028,908 km (0.118 R)
• M7: 3,572,696 km (0.115 R)
• M8: 4,135,633 km (0.085 R)
• M9: 5,892,660 km (0.113 R)
• M10: 6,841,260 km (0.119 R)
• M11: 8,139,770 km (0.045 R)
• M12: 8,771,372 km (0.117 R)
• M13: 9,475,529 km (0.111 R)
• M14: 10,689,217 km (0.107 R)
• M15: 11,769,762 km (0.116 R)
• M16: 12,823,081 km (0.09 R)
• M17: 13,782,601 km (0.051 R)
• M18: 14,200,578 km (0.073 R)
• M19: 16,419,413 km (0.112 R)
• M20: 18,042,251 km (0.08 R)
• M21: 18,606,235 km (0.087 R)
• M22: 20,639,420 km (0.048 R)
• M23: 23,328,890 km (0.058 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit