🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.64 AU - 0.8 AU

Year: 231 Days

Day: 34.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.1 AU - 1.32 AU

Year: 504 Days

Day: 25 Hours

Environment

Temp: -16 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,357,819 km

• M1: 1,197,830 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.19 AU - 1.33 AU

Year: 536 Days

Day: 26.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,357,819 km

• M1: 132,245 km (0.063 R)
• M2: 621,729 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.99 AU - 1.61 AU

Year: 561 Days

Day: 25.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 8.1

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.23 AU - 6.67 AU

Year: 6204 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,357,819 km

• M1: 100,979 km (0.065 R)
• M2: 489,783 km (0.082 R)
• M3: 815,308 km (0.037 R)
• M4: 1,396,347 km (0.069 R)
• M5: 1,652,308 km (0.075 R)
• M6: 1,954,646 km (0.029 R)
• M7: 2,342,852 km (0.054 R)
• M8: 2,992,107 km (0.082 R)
• M9: 4,590,560 km (0.098 R)
• M10: 5,250,736 km (0.105 R)
• M11: 6,522,766 km (0.096 R)
• M12: 8,337,688 km (0.034 R)
• M13: 8,942,063 km (0.069 R)
• M14: 9,532,227 km (0.112 R)
• M15: 9,836,958 km (0.077 R)
• M16: 10,420,090 km (0.11 R)
• M17: 12,410,789 km (0.12 R)
• M18: 16,435,570 km (0.097 R)
• M19: 18,504,808 km (0.054 R)
• M20: 19,882,754 km (0.045 R)
• M21: 23,943,289 km (0.117 R)
• M22: 24,997,505 km (0.035 R)
• M23: 30,547,586 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 19,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit