🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 35.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.89 AU - 1.07 AU

Year: 353 Days

Day: 26.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,088,116 km

• M1: 36,502 km (0.075 R)
• M2: 101,427 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.05 AU - 1.69 AU

Year: 583 Days

Day: 34.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.08 AU - 3.22 AU

Year: 1568 Days

Day: 40.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,088,116 km

• M1: 109,655 km (0.099 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 12.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.4 AU - 10.5 AU

Year: 12277 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,088,116 km

• M1: 151,692 km (0.073 R)
• M2: 609,163 km (0.116 R)
• M3: 1,187,657 km (0.102 R)
• M4: 1,574,368 km (0.099 R)
• M5: 2,064,899 km (0.107 R)
• M6: 3,411,280 km (0.107 R)
• M7: 5,103,980 km (0.113 R)
• M8: 6,154,307 km (0.065 R)
• M9: 8,343,372 km (0.088 R)
• M10: 11,066,353 km (0.093 R)
• M11: 12,882,022 km (0.113 R)
• M12: 13,595,006 km (0.064 R)
• M13: 15,313,736 km (0.083 R)
• M14: 17,640,581 km (0.082 R)
• M15: 18,277,419 km (0.071 R)
• M16: 18,765,108 km (0.073 R)
• M17: 19,681,694 km (0.086 R)
• M18: 22,704,170 km (0.094 R)
• M19: 23,553,287 km (0.085 R)
• M20: 24,228,273 km (0.117 R)
• M21: 24,916,124 km (0.047 R)
• M22: 29,099,479 km (0.118 R)
• M23: 30,896,448 km (0.082 R)
• M24: 31,589,086 km (0.119 R)
• M25: 33,365,860 km (0.088 R)
• M26: 35,964,226 km (0.089 R)
• M27: 37,377,626 km (0.119 R)
• M28: 42,688,201 km (0.106 R)
• M29: 50,682,263 km (0.077 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit