🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.55 AU

Year: 132 Days

Day: 37.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 44.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.45 AU - 0.75 AU

Year: 169 Days

Day: 17.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308

Radius: 10.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.38 AU - 12.3 AU

Year: 13879 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,689,836 km

• M1: 128,205 km (0.098 R)
• M2: 668,104 km (0.11 R)
• M3: 1,096,403 km (0.082 R)
• M4: 1,485,357 km (0.115 R)
• M5: 2,628,135 km (0.097 R)
• M6: 3,675,320 km (0.116 R)
• M7: 4,888,709 km (0.106 R)
• M8: 5,961,026 km (0.03 R)
• M9: 6,351,477 km (0.11 R)
• M10: 6,758,832 km (0.042 R)
• M11: 7,105,001 km (0.086 R)
• M12: 8,044,027 km (0.1 R)
• M13: 8,565,824 km (0.111 R)
• M14: 11,684,192 km (0.104 R)
• M15: 12,016,000 km (0.098 R)
• M16: 13,346,374 km (0.095 R)
• M17: 15,890,136 km (0.103 R)
• M18: 17,204,952 km (0.05 R)
• M19: 19,196,100 km (0.085 R)
• M20: 20,928,593 km (0.107 R)
• M21: 26,274,024 km (0.09 R)
• M22: 29,310,561 km (0.055 R)
• M23: 35,031,184 km (0.088 R)
• M24: 39,562,802 km (0.101 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit