🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.65 AU - 0.97 AU

Year: 270 Days

Day: 34.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,932,489 km

• M1: 80,484 km (0.07 R)
• M2: 203,752 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.93 AU - 1.43 AU

Year: 475 Days

Day: 40.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.84 AU - 2.86 AU

Year: 1336 Days

Day: 47.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,932,489 km

• M1: 42,785 km (0.071 R)
• M2: 2,091,528 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.07 AU - 3.57 AU

Year: 2243 Days

Day: 16.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,932,489 km

• M1: 2,478,837 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 12.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.78 AU - 8.78 AU

Year: 8048 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,932,489 km

• M1: 155,432 km (0.105 R)
• M2: 1,163,871 km (0.037 R)
• M3: 1,916,050 km (0.099 R)
• M4: 2,769,505 km (0.05 R)
• M5: 4,064,873 km (0.087 R)
• M6: 9,406,714 km (0.047 R)
• M7: 11,417,908 km (0.109 R)
• M8: 13,760,611 km (0.093 R)
• M9: 14,608,082 km (0.084 R)
• M10: 16,274,154 km (0.081 R)
• M11: 19,752,903 km (0.07 R)
• M12: 20,910,042 km (0.098 R)
• M13: 21,867,768 km (0.105 R)
• M14: 29,310,112 km (0.109 R)
• M15: 32,369,538 km (0.1 R)
• M16: 35,974,099 km (0.069 R)
• M17: 36,657,013 km (0.029 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit