🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 141 Days

Day: 22.1 Hours

Environment

Temp: 262 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,850,844 km

• M1: 435,629 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.7 AU

Year: 166 Days

Day: 16.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.62 AU - 1.02 AU

Year: 265 Days

Day: 19.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,850,844 km

• M1: 205,847 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.9 AU - 2.12 AU

Year: 1016 Days

Day: 18.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,850,844 km

• M1: 32,612 km (0.096 R)

Asteroid Belt

Center: 9.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.2

Radius: 6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.42 AU - 18.66 AU

Year: 26184 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,850,844 km

• M1: 75,098 km (0.106 R)
• M2: 534,214 km (0.12 R)
• M3: 1,309,879 km (0.075 R)
• M4: 2,519,228 km (0.037 R)
• M5: 3,422,949 km (0.089 R)
• M6: 5,218,273 km (0.113 R)
• M7: 5,847,482 km (0.032 R)
• M8: 6,994,299 km (0.106 R)
• M9: 14,668,670 km (0.101 R)
• M10: 16,173,026 km (0.098 R)
• M11: 16,498,850 km (0.104 R)
• M12: 20,529,615 km (0.094 R)
• M13: 24,910,888 km (0.12 R)
• M14: 26,409,559 km (0.113 R)
• M15: 27,595,422 km (0.04 R)
• M16: 35,904,237 km (0.115 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit