🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.71 AU - 0.83 AU

Year: 235 Days

Day: 35.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.66 AU - 0.94 AU

Year: 249 Days

Day: 31.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,133,549 km

• M1: 44,730 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.23 AU - 1.29 AU

Year: 493 Days

Day: 19.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 15

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.56 AU - 6.62 AU

Year: 5234 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,133,549 km

• M1: 186,997 km (0.087 R)
• M2: 654,491 km (0.087 R)
• M3: 1,332,767 km (0.059 R)
• M4: 1,869,076 km (0.057 R)
• M5: 2,825,455 km (0.104 R)
• M6: 4,112,445 km (0.101 R)
• M7: 4,695,578 km (0.106 R)
• M8: 5,168,906 km (0.089 R)
• M9: 5,939,335 km (0.03 R)
• M10: 6,494,792 km (0.087 R)
• M11: 7,017,487 km (0.098 R)
• M12: 10,110,273 km (0.112 R)
• M13: 11,932,525 km (0.057 R)
• M14: 13,752,083 km (0.118 R)
• M15: 14,507,553 km (0.107 R)
• M16: 15,064,057 km (0.045 R)
• M17: 16,101,668 km (0.105 R)
• M18: 17,496,219 km (0.117 R)
• M19: 19,906,689 km (0.073 R)
• M20: 20,874,139 km (0.118 R)
• M21: 21,440,965 km (0.09 R)
• M22: 22,236,975 km (0.082 R)
• M23: 23,430,019 km (0.101 R)
• M24: 27,097,859 km (0.089 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit