🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 18.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,743,392 km

• M1: 91,404 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 702 Days

Day: 32.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.6

Radius: 3

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.82 AU - 21.2 AU

Year: 31060 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,743,392 km

• M1: 245,640 km (0.104 R)
• M2: 609,013 km (0.112 R)
• M3: 1,055,563 km (0.051 R)
• M4: 1,274,873 km (0.078 R)
• M5: 1,934,001 km (0.064 R)
• M6: 2,739,287 km (0.088 R)
• M7: 4,062,330 km (0.116 R)
• M8: 4,197,267 km (0.045 R)
• M9: 4,333,701 km (0.103 R)
• M10: 4,436,923 km (0.111 R)
• M11: 6,003,363 km (0.03 R)
• M12: 6,864,149 km (0.095 R)
• M13: 7,930,183 km (0.104 R)
• M14: 8,311,059 km (0.106 R)
• M15: 8,353,695 km (0.058 R)
• M16: 8,439,265 km (0.101 R)
• M17: 8,525,134 km (0.095 R)
• M18: 8,568,218 km (0.079 R)
• M19: 9,090,464 km (0.098 R)
• M20: 9,399,833 km (0.12 R)
• M21: 9,847,729 km (0.108 R)
• M22: 12,579,087 km (0.106 R)
• M23: 13,521,254 km (0.061 R)
• M24: 14,743,618 km (0.077 R)
• M25: 15,002,572 km (0.106 R)
• M26: 15,894,624 km (0.048 R)
• M27: 16,427,342 km (0.072 R)
• M28: 19,800,924 km (0.119 R)
• M29: 22,659,141 km (0.096 R)
• M30: 27,276,180 km (0.102 R)
• M31: 28,105,102 km (0.072 R)
• M32: 28,619,419 km (0.035 R)
• M33: 28,877,625 km (0.089 R)
• M34: 31,170,212 km (0.092 R)
• M35: 34,751,286 km (0.102 R)
• M36: 34,888,916 km (0.073 R)
• M37: 34,957,881 km (0.086 R)
• M38: 35,441,381 km (0.114 R)
• M39: 35,649,322 km (0.04 R)
• M40: 35,788,149 km (0.114 R)
• M41: 37,821,483 km (0.073 R)
• M42: 38,388,908 km (0.096 R)
• M43: 41,998,705 km (0.063 R)
• M44: 43,695,294 km (0.105 R)
• M45: 44,216,044 km (0.048 R)
• M46: 49,923,053 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit