🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.47 AU - 0.59 AU

Year: 139 Days

Day: 44.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.76 AU - 1.14 AU

Year: 333 Days

Day: 37.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.9

Radius: 4.7

Gravity: 36.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.09 AU - 15.83 AU

Year: 18772 Days

Day: 22 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,255,034 km

• M1: 61,036 km (0.084 R)
• M2: 209,287 km (0.047 R)
• M3: 825,631 km (0.072 R)
• M4: 985,551 km (0.067 R)
• M5: 1,462,768 km (0.118 R)
• M6: 1,845,439 km (0.098 R)
• M7: 2,934,811 km (0.027 R)
• M8: 3,720,499 km (0.085 R)
• M9: 3,937,117 km (0.036 R)
• M10: 4,161,962 km (0.08 R)
• M11: 5,224,706 km (0.117 R)
• M12: 6,282,213 km (0.11 R)
• M13: 6,907,083 km (0.079 R)
• M14: 7,474,807 km (0.1 R)
• M15: 8,542,487 km (0.072 R)
• M16: 8,974,825 km (0.074 R)
• M17: 10,359,054 km (0.05 R)
• M18: 18,905,281 km (0.051 R)
• M19: 24,546,318 km (0.07 R)
• M20: 24,762,337 km (0.065 R)
• M21: 24,979,703 km (0.089 R)
• M22: 26,536,867 km (0.034 R)
• M23: 26,764,555 km (0.118 R)
• M24: 29,354,842 km (0.09 R)
• M25: 30,835,861 km (0.073 R)
• M26: 32,886,998 km (0.038 R)
• M27: 35,164,176 km (0.092 R)
• M28: 37,544,129 km (0.074 R)
• M29: 39,140,188 km (0.093 R)
• M30: 44,518,382 km (0.106 R)
• M31: 46,469,886 km (0.098 R)
• M32: 47,132,904 km (0.089 R)
• M33: 54,847,367 km (0.096 R)
• M34: 60,957,991 km (0.115 R)
• M35: 62,352,542 km (0.117 R)
• M36: 66,454,067 km (0.064 R)
• M37: 67,084,472 km (0.088 R)
• M38: 72,715,187 km (0.034 R)
• M39: 73,832,982 km (0.093 R)
• M40: 74,509,164 km (0.087 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 16,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit