🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.83 AU - 1.35 AU

Year: 438 Days

Day: 41.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.62 AU - 1.96 AU

Year: 922 Days

Day: 24 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.08 AU - 2.08 AU

Year: 1155 Days

Day: 35.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 14.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.2 AU - 5.22 AU

Year: 3326 Days

Day: 5.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,044,621 km

• M1: 181,612 km (0.087 R)
• M2: 811,269 km (0.104 R)
• M3: 1,377,647 km (0.104 R)
• M4: 1,839,455 km (0.03 R)
• M5: 2,725,823 km (0.088 R)
• M6: 3,359,370 km (0.04 R)
• M7: 4,111,249 km (0.104 R)
• M8: 4,688,696 km (0.092 R)
• M9: 5,219,470 km (0.112 R)
• M10: 5,871,268 km (0.118 R)
• M11: 6,345,194 km (0.064 R)
• M12: 7,119,662 km (0.036 R)
• M13: 8,261,243 km (0.094 R)
• M14: 9,788,338 km (0.075 R)
• M15: 13,160,125 km (0.107 R)
• M16: 14,927,624 km (0.033 R)
• M17: 16,960,060 km (0.073 R)
• M18: 18,512,437 km (0.119 R)
• M19: 19,353,626 km (0.107 R)
• M20: 20,283,227 km (0.083 R)
• M21: 20,919,317 km (0.097 R)
• M22: 22,976,139 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit