🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.48 AU - 0.78 AU

Year: 183 Days

Day: 28 Hours

Environment

Temp: 195 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.59 AU - 1.91 AU

Year: 846 Days

Day: 40.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.23 AU - 2.67 AU

Year: 1401 Days

Day: 40.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,537,817 km

• M1: 84,523 km (0.056 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 11.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.03 AU - 12.11 AU

Year: 11672 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,537,817 km

• M1: 140,622 km (0.107 R)
• M2: 514,018 km (0.085 R)
• M3: 954,434 km (0.091 R)
• M4: 1,485,357 km (0.073 R)
• M5: 2,560,816 km (0.064 R)
• M6: 3,479,497 km (0.114 R)
• M7: 7,940,505 km (0.056 R)
• M8: 10,688,618 km (0.091 R)
• M9: 11,712,167 km (0.087 R)
• M10: 12,565,473 km (0.099 R)
• M11: 14,205,215 km (0.112 R)
• M12: 17,104,572 km (0.114 R)
• M13: 18,730,850 km (0.076 R)
• M14: 19,114,419 km (0.114 R)
• M15: 20,783,034 km (0.089 R)
• M16: 27,339,759 km (0.12 R)
• M17: 31,675,704 km (0.119 R)
• M18: 33,217,459 km (0.056 R)
• M19: 41,293,201 km (0.093 R)
• M20: 43,131,759 km (0.11 R)
• M21: 43,936,147 km (0.041 R)
• M22: 46,830,417 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit