🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 18.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 12.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.5 AU - 6.28 AU

Year: 4714 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,582,354 km

• M1: 156,031 km (0.109 R)
• M2: 573,857 km (0.086 R)
• M3: 1,673,851 km (0.114 R)
• M4: 2,120,849 km (0.057 R)
• M5: 2,882,751 km (0.102 R)
• M6: 3,395,572 km (0.089 R)
• M7: 4,053,504 km (0.103 R)
• M8: 4,718,915 km (0.115 R)
• M9: 6,596,219 km (0.114 R)
• M10: 10,120,595 km (0.067 R)
• M11: 11,765,424 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.2

Radius: 4.6

Gravity: 31.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.88 AU - 19.38 AU

Year: 23279 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,582,354 km

• M1: 59,241 km (0.109 R)
• M2: 228,286 km (0.094 R)
• M3: 504,893 km (0.096 R)
• M4: 1,442,123 km (0.053 R)
• M5: 2,073,277 km (0.086 R)
• M6: 2,357,812 km (0.074 R)
• M7: 3,282,476 km (0.05 R)
• M8: 6,289,693 km (0.097 R)
• M9: 6,469,061 km (0.105 R)
• M10: 10,560,562 km (0.093 R)
• M11: 12,143,607 km (0.101 R)
• M12: 12,421,859 km (0.049 R)
• M13: 15,525,417 km (0.098 R)
• M14: 17,037,701 km (0.108 R)
• M15: 21,850,415 km (0.106 R)
• M16: 25,517,507 km (0.067 R)
• M17: 25,745,046 km (0.054 R)
• M18: 27,975,999 km (0.076 R)
• M19: 29,574,452 km (0.115 R)
• M20: 29,951,738 km (0.116 R)
• M21: 30,844,687 km (0.082 R)
• M22: 31,103,043 km (0.076 R)
• M23: 33,629,901 km (0.061 R)
• M24: 36,867,647 km (0.067 R)
• M25: 38,040,794 km (0.051 R)
• M26: 38,487,044 km (0.105 R)
• M27: 38,636,642 km (0.051 R)
• M28: 51,897,147 km (0.11 R)
• M29: 59,937,883 km (0.099 R)
• M30: 64,042,549 km (0.088 R)
• M31: 64,674,002 km (0.087 R)
• M32: 69,653,517 km (0.11 R)
• M33: 70,544,821 km (0.055 R)
• M34: 75,583,277 km (0.118 R)
• M35: 76,288,332 km (0.102 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: 224 - 17,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit