🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 37.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,720,434 km

• M1: 33,809 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.23 AU - 2.75 AU

Year: 1472 Days

Day: 32.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,720,434 km

• M1: 36,651 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.34 AU - 4.08 AU

Year: 2678 Days

Day: 44.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,720,434 km

• M1: 3,649,440 km (0.115 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.8

Radius: 14.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.89 AU - 8.83 AU

Year: 8258 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,720,434 km

• M1: 175,329 km (0.069 R)
• M2: 696,378 km (0.06 R)
• M3: 1,206,507 km (0.08 R)
• M4: 2,168,272 km (0.088 R)
• M5: 5,288,734 km (0.063 R)
• M6: 5,912,257 km (0.12 R)
• M7: 6,732,353 km (0.094 R)
• M8: 7,546,165 km (0.061 R)
• M9: 10,436,097 km (0.097 R)
• M10: 11,797,886 km (0.05 R)
• M11: 12,239,948 km (0.085 R)
• M12: 14,618,704 km (0.096 R)
• M13: 15,519,881 km (0.038 R)
• M14: 17,790,628 km (0.089 R)
• M15: 19,729,566 km (0.1 R)
• M16: 25,097,287 km (0.073 R)
• M17: 28,706,635 km (0.094 R)
• M18: 30,119,437 km (0.107 R)
• M19: 31,261,766 km (0.061 R)
• M20: 34,076,301 km (0.097 R)
• M21: 37,173,724 km (0.118 R)
• M22: 41,462,396 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit