🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.81 AU - 0.81 AU

Year: 256 Days

Day: 12.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,245,323 km

• M1: 176,974 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.89 AU - 1.19 AU

Year: 373 Days

Day: 15 Hours

Environment

Temp: 135 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.12 AU - 1.62 AU

Year: 564 Days

Day: 42.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.37 AU - 3.23 AU

Year: 1647 Days

Day: 46.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.88 AU - 5.48 AU

Year: 3558 Days

Day: 17.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 6.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.28 AU - 18.36 AU

Year: 20052 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,245,323 km

• M1: 82,728 km (0.101 R)
• M2: 339,288 km (0.082 R)
• M3: 558,748 km (0.048 R)
• M4: 761,304 km (0.086 R)
• M5: 1,142,479 km (0.115 R)
• M6: 1,491,790 km (0.079 R)
• M7: 2,571,887 km (0.083 R)
• M8: 3,669,636 km (0.057 R)
• M9: 5,398,389 km (0.076 R)
• M10: 6,499,878 km (0.072 R)
• M11: 10,084,243 km (0.089 R)
• M12: 10,358,157 km (0.062 R)
• M13: 10,920,794 km (0.113 R)
• M14: 12,604,518 km (0.1 R)
• M15: 14,111,418 km (0.107 R)
• M16: 14,662,536 km (0.118 R)
• M17: 18,600,401 km (0.118 R)
• M18: 20,634,633 km (0.081 R)
• M19: 22,162,326 km (0.109 R)
• M20: 28,372,732 km (0.097 R)
• M21: 31,173,952 km (0.095 R)
• M22: 36,542,721 km (0.046 R)
• M23: 41,789,268 km (0.062 R)
• M24: 48,596,868 km (0.07 R)
• M25: 48,908,481 km (0.097 R)
• M26: 51,127,765 km (0.067 R)
• M27: 53,578,926 km (0.071 R)
• M28: 56,794,981 km (0.034 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit