🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 168 Days

Day: 31.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.72 AU - 5.44 AU

Year: 3461 Days

Day: 32 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 10.4

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.82 AU - 10.92 AU

Year: 10128 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,105,434 km

• M1: 130,300 km (0.05 R)
• M2: 505,491 km (0.073 R)
• M3: 1,013,825 km (0.111 R)
• M4: 2,104,543 km (0.056 R)
• M5: 3,380,613 km (0.075 R)
• M6: 3,959,407 km (0.078 R)
• M7: 4,302,136 km (0.077 R)
• M8: 4,821,988 km (0.043 R)
• M9: 6,440,787 km (0.074 R)
• M10: 7,588,202 km (0.115 R)
• M11: 8,394,685 km (0.114 R)
• M12: 8,723,351 km (0.072 R)
• M13: 12,082,122 km (0.115 R)
• M14: 12,869,306 km (0.108 R)
• M15: 13,754,776 km (0.047 R)
• M16: 15,859,768 km (0.06 R)
• M17: 18,249,295 km (0.096 R)
• M18: 20,025,021 km (0.108 R)
• M19: 21,561,392 km (0.077 R)
• M20: 24,867,355 km (0.075 R)
• M21: 27,868,887 km (0.081 R)
• M22: 30,658,737 km (0.033 R)
• M23: 32,007,063 km (0.107 R)
• M24: 34,103,079 km (0.062 R)
• M25: 34,461,216 km (0.04 R)
• M26: 36,787,313 km (0.098 R)
• M27: 37,289,962 km (0.103 R)
• M28: 38,437,976 km (0.058 R)
• M29: 43,126,523 km (0.065 R)
• M30: 44,818,026 km (0.105 R)
• M31: 45,535,797 km (0.118 R)
• M32: 50,003,836 km (0.105 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit