🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 149 Days

Day: 18.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,191,504 km

• M1: 80,932 km (0.113 R)
• M2: 143,764 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 171 Days

Day: 16.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 12.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.05 AU - 11.01 AU

Year: 12873 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 20,191,504 km

• M1: 168,447 km (0.045 R)
• M2: 319,391 km (0.083 R)
• M3: 538,104 km (0.044 R)
• M4: 1,012,778 km (0.088 R)
• M5: 1,130,810 km (0.101 R)
• M6: 1,311,375 km (0.106 R)
• M7: 1,429,258 km (0.11 R)
• M8: 1,740,272 km (0.098 R)
• M9: 1,844,542 km (0.071 R)
• M10: 2,100,803 km (0.112 R)
• M11: 2,198,191 km (0.046 R)
• M12: 2,633,222 km (0.111 R)
• M13: 2,938,401 km (0.101 R)
• M14: 3,032,349 km (0.115 R)
• M15: 3,434,318 km (0.111 R)
• M16: 3,516,896 km (0.077 R)
• M17: 3,734,561 km (0.077 R)
• M18: 4,095,691 km (0.12 R)
• M19: 4,342,677 km (0.047 R)
• M20: 4,450,088 km (0.092 R)
• M21: 4,925,959 km (0.061 R)
• M22: 5,631,313 km (0.114 R)
• M23: 6,025,802 km (0.076 R)
• M24: 6,593,377 km (0.057 R)
• M25: 6,675,805 km (0.066 R)
• M26: 7,241,734 km (0.089 R)
• M27: 7,670,780 km (0.072 R)
• M28: 7,823,071 km (0.081 R)
• M29: 9,797,165 km (0.057 R)
• M30: 9,915,048 km (0.113 R)
• M31: 10,391,666 km (0.119 R)
• M32: 10,632,818 km (0.047 R)
• M33: 11,096,123 km (0.056 R)
• M34: 11,740,890 km (0.103 R)
• M35: 12,550,962 km (0.078 R)
• M36: 13,431,645 km (0.113 R)
• M37: 14,789,844 km (0.088 R)
• M38: 15,224,874 km (0.078 R)
• M39: 15,444,035 km (0.098 R)
• M40: 15,664,243 km (0.102 R)
• M41: 18,766,604 km (0.083 R)
• M42: 19,802,121 km (0.106 R)
• M43: 19,951,569 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit