🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.96 AU - 0.96 AU

Year: 339 Days

Day: 36.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,981,157 km

• M1: 203,453 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.14 AU - 1.5 AU

Year: 546 Days

Day: 30.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.13 AU - 1.53 AU

Year: 552 Days

Day: 38.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.76 AU - 6.18 AU

Year: 3988 Days

Day: 33 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,981,157 km

• M1: 790,625 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 13.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.58 AU - 11.7 AU

Year: 13381 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,981,157 km

• M1: 172,935 km (0.099 R)
• M2: 774,917 km (0.119 R)
• M3: 1,244,505 km (0.099 R)
• M4: 5,562,198 km (0.077 R)
• M5: 6,801,467 km (0.077 R)
• M6: 7,877,674 km (0.064 R)
• M7: 8,523,039 km (0.098 R)
• M8: 9,110,660 km (0.108 R)
• M9: 11,302,867 km (0.095 R)
• M10: 13,827,331 km (0.106 R)
• M11: 14,449,808 km (0.117 R)
• M12: 15,750,861 km (0.036 R)
• M13: 16,987,287 km (0.063 R)
• M14: 20,361,018 km (0.068 R)
• M15: 24,337,330 km (0.049 R)
• M16: 26,650,561 km (0.098 R)
• M17: 28,503,929 km (0.117 R)
• M18: 32,357,571 km (0.072 R)
• M19: 36,545,713 km (0.096 R)
• M20: 37,616,534 km (0.042 R)
• M21: 38,220,461 km (0.106 R)
• M22: 39,571,928 km (0.079 R)
• M23: 40,954,960 km (0.12 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 20,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit