🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.89 AU - 1.39 AU

Year: 466 Days

Day: 33.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,898,735 km

• M1: 42,187 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.28 AU - 1.3 AU

Year: 561 Days

Day: 35.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 149.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,898,735 km

• M1: 43,383 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.32 AU - 1.78 AU

Year: 739 Days

Day: 42.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.51 AU - 2.15 AU

Year: 948 Days

Day: 20.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2 AU - 2.88 AU

Year: 1459 Days

Day: 26.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,898,735 km

• M1: 52,808 km (0.101 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.2

Radius: 8.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.52 AU - 7.48 AU

Year: 5627 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,898,735 km

• M1: 111,151 km (0.042 R)
• M2: 479,760 km (0.025 R)
• M3: 766,689 km (0.117 R)
• M4: 1,128,566 km (0.111 R)
• M5: 2,054,128 km (0.109 R)
• M6: 2,399,699 km (0.064 R)
• M7: 2,733,901 km (0.078 R)
• M8: 3,322,120 km (0.111 R)
• M9: 4,212,377 km (0.112 R)
• M10: 4,510,675 km (0.11 R)
• M11: 4,922,219 km (0.049 R)
• M12: 7,269,559 km (0.077 R)
• M13: 8,218,458 km (0.118 R)
• M14: 9,057,852 km (0.087 R)
• M15: 10,278,122 km (0.096 R)
• M16: 10,610,079 km (0.096 R)
• M17: 11,251,854 km (0.117 R)
• M18: 11,604,456 km (0.069 R)
• M19: 14,131,015 km (0.067 R)
• M20: 14,541,811 km (0.055 R)
• M21: 14,907,877 km (0.105 R)
• M22: 17,585,529 km (0.106 R)
• M23: 18,545,050 km (0.099 R)
• M24: 19,665,687 km (0.057 R)
• M25: 21,700,667 km (0.101 R)
• M26: 22,524,802 km (0.07 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: 289 - 17,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit