🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 186 Days

Day: 27.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 32,067,350 km

• M1: 202,256 km (0.045 R)
• M2: 315,203 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.96 AU

Year: 325 Days

Day: 37.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.42 AU - 2.14 AU

Year: 1002 Days

Day: 18.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,067,350 km

• M1: 700,268 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.15 AU - 2.55 AU

Year: 1519 Days

Day: 35.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,067,350 km

• M1: 22,589 km (0.119 R)

Asteroid Belt

Center: 6.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.6

Radius: 4.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.09 AU - 11.35 AU

Year: 14803 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,067,350 km

• M1: 61,784 km (0.094 R)
• M2: 471,084 km (0.108 R)
• M3: 801,845 km (0.104 R)
• M4: 1,080,545 km (0.06 R)
• M5: 1,468,752 km (0.103 R)
• M6: 1,748,799 km (0.115 R)
• M7: 2,033,484 km (0.05 R)
• M8: 2,332,081 km (0.047 R)
• M9: 3,279,036 km (0.095 R)
• M10: 4,382,021 km (0.112 R)
• M11: 4,561,239 km (0.064 R)
• M12: 4,718,915 km (0.079 R)
• M13: 5,895,203 km (0.086 R)
• M14: 7,912,531 km (0.113 R)
• M15: 11,228,367 km (0.081 R)
• M16: 11,662,201 km (0.077 R)
• M17: 12,769,525 km (0.117 R)
• M18: 14,000,416 km (0.097 R)
• M19: 16,882,120 km (0.029 R)
• M20: 18,694,498 km (0.032 R)
• M21: 24,983,892 km (0.105 R)
• M22: 27,329,437 km (0.085 R)
• M23: 27,502,372 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit