🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.42 AU - 1.58 AU

Year: 707 Days

Day: 45.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.19 AU - 2.49 AU

Year: 1378 Days

Day: 30.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,368,305 km

• M1: 583,432 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.82 AU - 4.26 AU

Year: 2564 Days

Day: 27.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 107.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,368,305 km

• M1: 22,739 km (0.046 R)
• M2: 516,262 km (0.083 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 12.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.53 AU - 5.55 AU

Year: 4356 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,368,305 km

• M1: 158,723 km (0.116 R)
• M2: 654,191 km (0.098 R)
• M3: 1,304,942 km (0.09 R)
• M4: 1,747,303 km (0.055 R)
• M5: 2,564,108 km (0.11 R)
• M6: 2,998,540 km (0.105 R)
• M7: 3,621,615 km (0.045 R)
• M8: 5,335,558 km (0.115 R)
• M9: 6,552,237 km (0.042 R)
• M10: 7,274,795 km (0.091 R)
• M11: 7,808,410 km (0.068 R)
• M12: 10,249,997 km (0.068 R)
• M13: 11,712,167 km (0.113 R)
• M14: 12,260,144 km (0.05 R)
• M15: 13,705,110 km (0.085 R)
• M16: 15,153,666 km (0.043 R)
• M17: 18,292,379 km (0.109 R)
• M18: 18,720,678 km (0.106 R)
• M19: 21,909,506 km (0.104 R)
• M20: 24,250,712 km (0.068 R)
• M21: 24,693,672 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit