🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 41.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,691,414 km

• M1: 143,913 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.51 AU - 4.85 AU

Year: 3046 Days

Day: 35.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,691,414 km

• M1: 155,582 km (0.073 R)
• M2: 992,133 km (0.089 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 10.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.33 AU - 9.69 AU

Year: 8081 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,691,414 km

• M1: 125,662 km (0.116 R)
• M2: 778,956 km (0.079 R)
• M3: 1,235,828 km (0.072 R)
• M4: 1,552,377 km (0.11 R)
• M5: 2,241,724 km (0.086 R)
• M6: 3,287,413 km (0.107 R)
• M7: 3,677,714 km (0.114 R)
• M8: 4,172,135 km (0.115 R)
• M9: 6,607,140 km (0.116 R)
• M10: 7,595,533 km (0.066 R)
• M11: 8,399,322 km (0.119 R)
• M12: 9,258,762 km (0.113 R)
• M13: 9,907,867 km (0.108 R)
• M14: 10,311,632 km (0.12 R)
• M15: 10,679,792 km (0.09 R)
• M16: 12,139,119 km (0.039 R)
• M17: 13,617,296 km (0.099 R)
• M18: 14,342,845 km (0.099 R)
• M19: 16,674,927 km (0.106 R)
• M20: 17,182,662 km (0.104 R)
• M21: 17,700,869 km (0.039 R)
• M22: 18,430,308 km (0.055 R)
• M23: 23,549,996 km (0.095 R)
• M24: 24,513,556 km (0.045 R)
• M25: 27,738,736 km (0.088 R)
• M26: 28,093,882 km (0.098 R)
• M27: 31,332,227 km (0.112 R)
• M28: 32,105,947 km (0.087 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit