🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.52 AU - 0.84 AU

Year: 211 Days

Day: 37.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,863,189 km

• M1: 245,640 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.67 AU - 0.79 AU

Year: 235 Days

Day: 46.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,863,189 km

• M1: 240,553 km (0.097 R)
• M2: 265,835 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.92 AU - 1.3 AU

Year: 441 Days

Day: 18.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.7

Radius: 6.6

Gravity: 20.61 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.79 AU - 19.11 AU

Year: 27461 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 102,863,189 km

• M1: 201,060 km (0.084 R)
• M2: 1,047,634 km (0.094 R)
• M3: 1,766,302 km (0.102 R)
• M4: 2,219,584 km (0.063 R)
• M5: 3,946,242 km (0.035 R)
• M6: 4,877,489 km (0.099 R)
• M7: 5,545,593 km (0.111 R)
• M8: 5,993,339 km (0.056 R)
• M9: 8,718,564 km (0.086 R)
• M10: 9,078,347 km (0.067 R)
• M11: 10,086,337 km (0.11 R)
• M12: 12,026,771 km (0.055 R)
• M13: 12,248,326 km (0.08 R)
• M14: 12,699,812 km (0.085 R)
• M15: 14,870,028 km (0.063 R)
• M16: 16,720,105 km (0.105 R)
• M17: 18,916,800 km (0.104 R)
• M18: 30,718,876 km (0.067 R)
• M19: 36,250,257 km (0.092 R)
• M20: 40,395,165 km (0.088 R)
• M21: 46,458,666 km (0.076 R)
• M22: 46,822,488 km (0.115 R)
• M23: 47,740,121 km (0.059 R)
• M24: 49,422,050 km (0.117 R)
• M25: 52,508,853 km (0.08 R)
• M26: 75,009,569 km (0.059 R)
• M27: 86,819,872 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit