🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.39 AU - 0.61 AU

Year: 130 Days

Day: 24 Hours

Environment

Temp: 202 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.71 AU - 1.15 AU

Year: 331 Days

Day: 14 Hours

Environment

Temp: 22 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.13 AU - 1.39 AU

Year: 522 Days

Day: 27.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,673,767 km

• M1: 172,038 km (0.117 R)

Asteroid Belt

Center: 7.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209

Radius: 3.7

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11 AU - 16.22 AU

Year: 18525 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,673,767 km

• M1: 47,273 km (0.103 R)
• M2: 168,298 km (0.08 R)
• M3: 709,842 km (0.082 R)
• M4: 1,024,596 km (0.11 R)
• M5: 1,466,807 km (0.055 R)
• M6: 1,699,881 km (0.051 R)
• M7: 1,991,148 km (0.077 R)
• M8: 2,469,412 km (0.109 R)
• M9: 3,300,279 km (0.052 R)
• M10: 3,496,551 km (0.107 R)
• M11: 4,447,694 km (0.116 R)
• M12: 4,687,200 km (0.063 R)
• M13: 4,872,403 km (0.061 R)
• M14: 5,323,590 km (0.083 R)
• M15: 6,308,692 km (0.108 R)
• M16: 7,285,566 km (0.079 R)
• M17: 7,534,198 km (0.079 R)
• M18: 8,540,094 km (0.107 R)
• M19: 9,194,435 km (0.044 R)
• M20: 14,475,838 km (0.09 R)
• M21: 15,336,175 km (0.098 R)
• M22: 16,020,735 km (0.073 R)
• M23: 18,424,025 km (0.093 R)
• M24: 19,831,143 km (0.107 R)
• M25: 21,476,869 km (0.089 R)
• M26: 22,159,783 km (0.114 R)
• M27: 22,857,208 km (0.117 R)
• M28: 25,507,783 km (0.061 R)
• M29: 31,957,247 km (0.044 R)
• M30: 33,866,864 km (0.058 R)
• M31: 36,209,417 km (0.11 R)
• M32: 36,690,523 km (0.111 R)
• M33: 37,420,112 km (0.094 R)
• M34: 37,911,840 km (0.066 R)
• M35: 38,532,672 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit