🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.89 AU - 1.35 AU

Year: 420 Days

Day: 29.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4 AU - 4.08 AU

Year: 2881 Days

Day: 37 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.46 AU - 5.74 AU

Year: 3500 Days

Day: 47.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.62 AU - 5.68 AU

Year: 4146 Days

Day: 13.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.7

Radius: 6.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.67 AU - 16.49 AU

Year: 17754 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,412,026 km

• M1: 75,846 km (0.108 R)
• M2: 315,502 km (0.03 R)
• M3: 667,356 km (0.103 R)
• M4: 1,957,937 km (0.075 R)
• M5: 2,421,990 km (0.105 R)
• M6: 2,669,424 km (0.071 R)
• M7: 3,999,200 km (0.088 R)
• M8: 4,286,877 km (0.049 R)
• M9: 4,588,316 km (0.1 R)
• M10: 4,903,818 km (0.059 R)
• M11: 5,613,361 km (0.03 R)
• M12: 7,403,599 km (0.109 R)
• M13: 9,342,537 km (0.119 R)
• M14: 10,699,240 km (0.119 R)
• M15: 11,197,999 km (0.103 R)
• M16: 13,732,486 km (0.076 R)
• M17: 14,057,562 km (0.109 R)
• M18: 14,387,874 km (0.111 R)
• M19: 17,597,198 km (0.107 R)
• M20: 22,308,184 km (0.119 R)
• M21: 24,999,300 km (0.097 R)
• M22: 25,289,370 km (0.098 R)
• M23: 25,975,277 km (0.111 R)
• M24: 26,976,386 km (0.099 R)
• M25: 38,699,324 km (0.089 R)
• M26: 52,299,715 km (0.05 R)
• M27: 52,615,965 km (0.095 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit