🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.85 AU - 1.21 AU

Year: 367 Days

Day: 30.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,451,568 km

• M1: 436,527 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.85 AU - 4.55 AU

Year: 3025 Days

Day: 37 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369

Radius: 4.1

Gravity: 21.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 15.56 AU - 25.28 AU

Year: 32431 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,451,568 km

• M1: 71,358 km (0.084 R)
• M2: 242,947 km (0.077 R)
• M3: 477,965 km (0.092 R)
• M4: 627,563 km (0.119 R)
• M5: 797,506 km (0.1 R)
• M6: 1,103,733 km (0.068 R)
• M7: 1,231,639 km (0.078 R)
• M8: 1,450,501 km (0.059 R)
• M9: 1,966,165 km (0.119 R)
• M10: 2,333,876 km (0.099 R)
• M11: 2,497,985 km (0.073 R)
• M12: 2,644,741 km (0.061 R)
• M13: 2,982,682 km (0.079 R)
• M14: 3,204,536 km (0.102 R)
• M15: 5,155,891 km (0.112 R)
• M16: 5,394,499 km (0.062 R)
• M17: 5,724,213 km (0.103 R)
• M18: 10,790,195 km (0.079 R)
• M19: 15,209,915 km (0.101 R)
• M20: 19,435,307 km (0.08 R)
• M21: 21,101,528 km (0.077 R)
• M22: 26,667,466 km (0.06 R)
• M23: 29,721,656 km (0.094 R)
• M24: 32,460,793 km (0.1 R)
• M25: 33,273,259 km (0.112 R)
• M26: 38,585,180 km (0.112 R)
• M27: 38,887,518 km (0.098 R)
• M28: 40,267,109 km (0.038 R)
• M29: 42,477,418 km (0.094 R)
• M30: 43,448,906 km (0.102 R)
• M31: 50,487,636 km (0.099 R)
• M32: 51,760,714 km (0.118 R)
• M33: 53,428,580 km (0.097 R)
• M34: 56,093,816 km (0.116 R)
• M35: 63,983,009 km (0.077 R)
• M36: 64,831,678 km (0.105 R)
• M37: 68,743,513 km (0.085 R)
• M38: 83,670,687 km (0.108 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit