🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.92 AU - 1 AU

Year: 347 Days

Day: 38.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.84 AU - 1.36 AU

Year: 426 Days

Day: 18.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.35 AU - 1.37 AU

Year: 585 Days

Day: 45.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,436,273 km

• M1: 745,895 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.45 AU - 2.21 AU

Year: 913 Days

Day: 47.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.03 AU - 3.19 AU

Year: 2024 Days

Day: 21.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,436,273 km

• M1: 793,467 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 3.9

Gravity: 48.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 16.24 AU - 20.96 AU

Year: 29597 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 101,436,273 km

• M1: 48,619 km (0.078 R)
• M2: 487,539 km (0.113 R)
• M3: 871,856 km (0.03 R)
• M4: 1,709,904 km (0.079 R)
• M5: 2,677,951 km (0.059 R)
• M6: 3,370,739 km (0.108 R)
• M7: 4,321,434 km (0.094 R)
• M8: 8,336,641 km (0.095 R)
• M9: 10,777,779 km (0.062 R)
• M10: 16,461,002 km (0.109 R)
• M11: 26,131,457 km (0.103 R)
• M12: 26,876,604 km (0.114 R)
• M13: 29,197,016 km (0.12 R)
• M14: 36,183,237 km (0.077 R)
• M15: 43,336,858 km (0.089 R)
• M16: 50,417,175 km (0.117 R)
• M17: 60,787,599 km (0.063 R)
• M18: 61,656,314 km (0.084 R)
• M19: 68,203,464 km (0.093 R)
• M20: 76,199,770 km (0.093 R)
• M21: 77,717,739 km (0.079 R)
• M22: 89,190,400 km (0.11 R)
• M23: 99,923,000 km (0.104 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: 420 - 16,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit