🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.66 AU - 0.92 AU

Year: 249 Days

Day: 45.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,726,176 km

• M1: 48,919 km (0.076 R)
• M2: 386,561 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.75 AU - 1.07 AU

Year: 308 Days

Day: 46.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,726,176 km

• M1: 287,228 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.24 AU - 1.98 AU

Year: 725 Days

Day: 15.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.71 AU - 2.13 AU

Year: 944 Days

Day: 38.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,726,176 km

• M1: 27,825 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.7

Radius: 3.7

Gravity: 62.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.21 AU - 18.85 AU

Year: 21712 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,726,176 km

• M1: 46,226 km (0.071 R)
• M2: 203,453 km (0.031 R)
• M3: 321,336 km (0.088 R)
• M4: 471,832 km (0.109 R)
• M5: 669,151 km (0.087 R)
• M6: 981,661 km (0.088 R)
• M7: 1,244,355 km (0.106 R)
• M8: 1,928,466 km (0.026 R)
• M9: 2,481,230 km (0.081 R)
• M10: 3,189,427 km (0.04 R)
• M11: 3,762,386 km (0.078 R)
• M12: 3,956,864 km (0.119 R)
• M13: 4,436,624 km (0.112 R)
• M14: 4,617,039 km (0.097 R)
• M15: 5,109,066 km (0.082 R)
• M16: 5,388,067 km (0.079 R)
• M17: 6,794,436 km (0.067 R)
• M18: 7,180,847 km (0.102 R)
• M19: 7,787,766 km (0.054 R)
• M20: 10,369,227 km (0.068 R)
• M21: 13,847,228 km (0.055 R)
• M22: 15,105,944 km (0.102 R)
• M23: 19,914,917 km (0.1 R)
• M24: 20,208,578 km (0.103 R)
• M25: 20,604,564 km (0.111 R)
• M26: 21,005,635 km (0.118 R)
• M27: 21,411,943 km (0.101 R)
• M28: 23,740,883 km (0.109 R)
• M29: 48,541,517 km (0.111 R)
• M30: 51,789,586 km (0.051 R)
• M31: 53,466,578 km (0.043 R)
• M32: 58,114,883 km (0.102 R)
• M33: 58,914,933 km (0.092 R)
• M34: 64,508,098 km (0.059 R)
• M35: 83,897,029 km (0.048 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: 370 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit