🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.72 AU

Year: 172 Days

Day: 17.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,524,695 km

• M1: 28,723 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.83 AU - 0.83 AU

Year: 280 Days

Day: 16.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,524,695 km

• M1: 75,248 km (0.107 R)
• M2: 260,899 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.88 AU - 2.3 AU

Year: 1121 Days

Day: 38.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 84.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.25 AU - 3.49 AU

Year: 1803 Days

Day: 36.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.3 AU - 3.64 AU

Year: 2397 Days

Day: 39.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 130.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,524,695 km

• M1: 1,816,268 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 8.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.59 AU - 9.97 AU

Year: 10484 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,524,695 km

• M1: 110,702 km (0.113 R)
• M2: 605,123 km (0.118 R)
• M3: 1,429,258 km (0.086 R)
• M4: 2,327,593 km (0.117 R)
• M5: 4,093,147 km (0.065 R)
• M6: 4,852,207 km (0.041 R)
• M7: 17,489,936 km (0.118 R)
• M8: 18,134,553 km (0.101 R)
• M9: 18,869,079 km (0.041 R)
• M10: 19,394,915 km (0.094 R)
• M11: 22,842,548 km (0.089 R)
• M12: 24,135,522 km (0.104 R)
• M13: 29,898,331 km (0.098 R)
• M14: 30,819,555 km (0.12 R)
• M15: 33,806,576 km (0.116 R)
• M16: 36,054,732 km (0.12 R)
• M17: 36,400,303 km (0.093 R)
• M18: 37,098,178 km (0.103 R)
• M19: 38,761,257 km (0.053 R)
• M20: 39,488,901 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit