🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.57 AU - 0.83 AU

Year: 249 Days

Day: 28.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,501,978 km

• M1: 29,022 km (0.068 R)
• M2: 231,278 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.9 AU - 1 AU

Year: 393 Days

Day: 40.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,501,978 km

• M1: 108,159 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.24 AU

Year: 418 Days

Day: 12.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,501,978 km

• M1: 502,948 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.16 AU - 1.3 AU

Year: 579 Days

Day: 37.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,501,978 km

• M1: 700,716 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.07 AU - 3.07 AU

Year: 1749 Days

Day: 27.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 12.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.18 AU - 5.9 AU

Year: 5537 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,501,978 km

• M1: 158,574 km (0.118 R)
• M2: 620,981 km (0.05 R)
• M3: 1,166,265 km (0.093 R)
• M4: 1,637,947 km (0.074 R)
• M5: 2,123,691 km (0.088 R)
• M6: 2,606,892 km (0.106 R)
• M7: 3,391,982 km (0.05 R)
• M8: 4,147,003 km (0.119 R)
• M9: 4,859,088 km (0.096 R)
• M10: 5,324,637 km (0.073 R)
• M11: 6,078,909 km (0.045 R)
• M12: 7,426,188 km (0.043 R)
• M13: 8,588,414 km (0.11 R)
• M14: 9,547,037 km (0.073 R)
• M15: 10,197,040 km (0.1 R)
• M16: 11,905,896 km (0.114 R)
• M17: 14,524,308 km (0.096 R)
• M18: 15,275,588 km (0.119 R)
• M19: 16,681,509 km (0.115 R)
• M20: 19,879,463 km (0.069 R)
• M21: 22,531,384 km (0.115 R)
• M22: 23,103,147 km (0.041 R)
• M23: 24,350,494 km (0.083 R)
• M24: 25,564,930 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit