🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.56 AU - 0.6 AU

Year: 157 Days

Day: 30.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,277,807 km

• M1: 152,141 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.93 AU - 0.93 AU

Year: 318 Days

Day: 31 Hours

Environment

Temp: 141 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.79 AU - 1.21 AU

Year: 355 Days

Day: 31.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 9.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.5

Radius: 6.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.08 AU - 20.78 AU

Year: 25816 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,277,807 km

• M1: 78,389 km (0.079 R)
• M2: 334,501 km (0.064 R)
• M3: 647,759 km (0.025 R)
• M4: 1,007,990 km (0.118 R)
• M5: 1,536,221 km (0.107 R)
• M6: 2,735,397 km (0.116 R)
• M7: 4,177,072 km (0.06 R)
• M8: 5,922,879 km (0.104 R)
• M9: 6,536,978 km (0.108 R)
• M10: 7,232,459 km (0.093 R)
• M11: 9,908,465 km (0.108 R)
• M12: 10,877,261 km (0.09 R)
• M13: 13,180,171 km (0.041 R)
• M14: 16,129,343 km (0.101 R)
• M15: 17,036,355 km (0.095 R)
• M16: 18,951,657 km (0.108 R)
• M17: 20,278,889 km (0.042 R)
• M18: 22,770,142 km (0.105 R)
• M19: 23,999,538 km (0.106 R)
• M20: 25,738,164 km (0.112 R)
• M21: 28,151,178 km (0.072 R)
• M22: 38,942,869 km (0.031 R)
• M23: 40,443,934 km (0.111 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit