🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.65 AU - 0.75 AU

Year: 174 Days

Day: 16.7 Hours

Environment

Temp: 347 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,491,666 km

• M1: 34,108 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.91 AU - 4.65 AU

Year: 2177 Days

Day: 16 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,491,666 km

• M1: 40,840 km (0.049 R)
• M2: 761,304 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.55 AU - 7.39 AU

Year: 4321 Days

Day: 28.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.18 AU - 7.98 AU

Year: 5000 Days

Day: 41.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 23.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.4

Radius: 8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 22.22 AU - 23.84 AU

Year: 32742 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,491,666 km

• M1: 99,483 km (0.115 R)
• M2: 628,909 km (0.097 R)
• M3: 1,370,017 km (0.086 R)
• M4: 2,016,430 km (0.119 R)
• M5: 2,648,331 km (0.116 R)
• M6: 3,585,711 km (0.038 R)
• M7: 4,266,082 km (0.088 R)
• M8: 7,259,835 km (0.046 R)
• M9: 7,919,562 km (0.094 R)
• M10: 10,263,461 km (0.087 R)
• M11: 10,577,766 km (0.096 R)
• M12: 12,888,605 km (0.107 R)
• M13: 16,437,964 km (0.102 R)
• M14: 19,612,580 km (0.058 R)
• M15: 21,394,440 km (0.075 R)
• M16: 23,934,612 km (0.112 R)
• M17: 25,735,621 km (0.12 R)
• M18: 35,107,628 km (0.105 R)
• M19: 35,392,313 km (0.112 R)
• M20: 47,385,724 km (0.103 R)
• M21: 54,286,524 km (0.085 R)
• M22: 58,572,802 km (0.106 R)
• M23: 78,460,642 km (0.09 R)

Kuiper Belt

Range: 37.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit