🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.74 AU - 2.8 AU

Year: 1288 Days

Day: 14.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.84 AU - 2.78 AU

Year: 1323 Days

Day: 13.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,431,561 km

• M1: 20,046 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.88 AU - 3.74 AU

Year: 2269 Days

Day: 38.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,431,561 km

• M1: 312,510 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 15

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.62 AU - 5.86 AU

Year: 3888 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,431,561 km

• M1: 188,045 km (0.064 R)
• M2: 673,789 km (0.053 R)
• M3: 1,253,181 km (0.037 R)
• M4: 2,273,439 km (0.109 R)
• M5: 3,226,976 km (0.1 R)
• M6: 4,198,614 km (0.069 R)
• M7: 5,551,727 km (0.085 R)
• M8: 6,102,396 km (0.099 R)
• M9: 6,625,839 km (0.092 R)
• M10: 7,280,330 km (0.117 R)
• M11: 8,268,723 km (0.031 R)
• M12: 9,305,137 km (0.064 R)
• M13: 10,952,958 km (0.087 R)
• M14: 11,497,195 km (0.117 R)
• M15: 14,766,357 km (0.095 R)
• M16: 18,420,734 km (0.041 R)
• M17: 18,997,134 km (0.028 R)
• M18: 21,354,348 km (0.077 R)
• M19: 22,349,772 km (0.11 R)
• M20: 24,896,078 km (0.074 R)
• M21: 27,630,278 km (0.104 R)
• M22: 28,301,524 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.5

Radius: 7.4

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.02 AU - 15.12 AU

Year: 22039 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,431,561 km

• M1: 95,294 km (0.072 R)
• M2: 1,435,691 km (0.093 R)
• M3: 3,581,373 km (0.111 R)
• M4: 4,715,175 km (0.113 R)
• M5: 5,461,369 km (0.117 R)
• M6: 5,904,179 km (0.118 R)
• M7: 8,698,667 km (0.118 R)
• M8: 10,717,491 km (0.035 R)
• M9: 16,301,231 km (0.08 R)
• M10: 21,825,282 km (0.094 R)
• M11: 30,178,378 km (0.036 R)
• M12: 32,459,297 km (0.103 R)
• M13: 36,371,730 km (0.066 R)
• M14: 48,601,057 km (0.091 R)
• M15: 49,800,832 km (0.084 R)
• M16: 60,315,468 km (0.057 R)
• M17: 68,945,619 km (0.11 R)
• M18: 70,024,819 km (0.059 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: 496 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit