🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.74 AU - 0.9 AU

Year: 280 Days

Day: 39.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.2 AU - 3.98 AU

Year: 2563 Days

Day: 35.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,729,772 km

• M1: 42,785 km (0.04 R)

Asteroid Belt

Center: 10.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.1

Radius: 5.9

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.9 AU - 18.74 AU

Year: 27155 Days

Day: 23.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,729,772 km

• M1: 73,453 km (0.087 R)
• M2: 331,509 km (0.104 R)
• M3: 575,353 km (0.083 R)
• M4: 891,454 km (0.114 R)
• M5: 1,089,970 km (0.045 R)
• M6: 1,444,367 km (0.096 R)
• M7: 2,074,623 km (0.068 R)
• M8: 2,291,241 km (0.078 R)
• M9: 2,522,818 km (0.097 R)
• M10: 4,431,388 km (0.104 R)
• M11: 4,980,113 km (0.117 R)
• M12: 5,491,439 km (0.037 R)
• M13: 6,435,401 km (0.068 R)
• M14: 7,685,291 km (0.089 R)
• M15: 7,943,049 km (0.117 R)
• M16: 8,695,376 km (0.072 R)
• M17: 10,528,997 km (0.096 R)
• M18: 10,975,996 km (0.096 R)
• M19: 15,100,259 km (0.098 R)
• M20: 16,167,341 km (0.103 R)
• M21: 17,021,695 km (0.099 R)
• M22: 24,191,172 km (0.032 R)
• M23: 25,649,004 km (0.067 R)
• M24: 26,692,000 km (0.064 R)
• M25: 27,045,949 km (0.104 R)
• M26: 28,615,530 km (0.111 R)
• M27: 39,479,626 km (0.048 R)
• M28: 44,730,811 km (0.102 R)
• M29: 55,436,333 km (0.08 R)
• M30: 57,371,831 km (0.055 R)
• M31: 61,787,960 km (0.108 R)
• M32: 83,215,012 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 14,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit