🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 22.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.23 AU - 1.83 AU

Year: 695 Days

Day: 39.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,466,681 km

• M1: 933,790 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.47 AU - 1.87 AU

Year: 792 Days

Day: 29.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,466,681 km

• M1: 27,227 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.26 AU - 4.78 AU

Year: 2959 Days

Day: 46.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.39 AU - 4.75 AU

Year: 3014 Days

Day: 31.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 12.7

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.95 AU - 7.07 AU

Year: 5409 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,466,681 km

• M1: 157,975 km (0.116 R)
• M2: 703,110 km (0.091 R)
• M3: 1,347,727 km (0.06 R)
• M4: 2,172,909 km (0.098 R)
• M5: 2,887,688 km (0.086 R)
• M6: 3,550,107 km (0.04 R)
• M7: 4,337,441 km (0.099 R)
• M8: 5,151,403 km (0.105 R)
• M9: 7,595,533 km (0.079 R)
• M10: 8,411,140 km (0.116 R)
• M11: 9,241,408 km (0.036 R)
• M12: 9,809,880 km (0.072 R)
• M13: 10,682,634 km (0.059 R)
• M14: 11,556,585 km (0.109 R)
• M15: 13,118,387 km (0.082 R)
• M16: 14,816,772 km (0.064 R)
• M17: 16,089,849 km (0.087 R)
• M18: 16,913,834 km (0.08 R)
• M19: 22,072,268 km (0.113 R)
• M20: 24,882,015 km (0.109 R)
• M21: 26,941,380 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit