🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 136 Days

Day: 20.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.87 AU

Year: 213 Days

Day: 22.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 159 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.65 AU - 1.01 AU

Year: 275 Days

Day: 30.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.01 AU - 1.35 AU

Year: 466 Days

Day: 23.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 14.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.09 AU - 6.75 AU

Year: 5912 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 156.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 14,185,541 km

• M1: 190,288 km (0.075 R)
• M2: 423,212 km (0.094 R)
• M3: 558,449 km (0.112 R)
• M4: 663,616 km (0.089 R)
• M5: 777,161 km (0.089 R)
• M6: 906,114 km (0.105 R)
• M7: 1,118,992 km (0.066 R)
• M8: 1,267,692 km (0.117 R)
• M9: 1,489,845 km (0.095 R)
• M10: 1,786,049 km (0.094 R)
• M11: 1,910,066 km (0.053 R)
• M12: 2,145,233 km (0.101 R)
• M13: 2,333,727 km (0.055 R)
• M14: 2,668,228 km (0.025 R)
• M15: 2,847,446 km (0.093 R)
• M16: 3,142,602 km (0.098 R)
• M17: 3,268,713 km (0.075 R)
• M18: 3,448,081 km (0.027 R)
• M19: 3,552,052 km (0.118 R)
• M20: 3,710,177 km (0.087 R)
• M21: 4,549,720 km (0.094 R)
• M22: 4,693,035 km (0.099 R)
• M23: 4,837,846 km (0.069 R)
• M24: 4,954,681 km (0.058 R)
• M25: 5,691,601 km (0.038 R)
• M26: 5,830,727 km (0.108 R)
• M27: 6,143,985 km (0.077 R)
• M28: 6,624,343 km (0.064 R)
• M29: 6,754,493 km (0.106 R)
• M30: 7,001,031 km (0.11 R)
• M31: 7,317,430 km (0.037 R)
• M32: 7,418,259 km (0.104 R)
• M33: 7,843,865 km (0.094 R)
• M34: 8,630,002 km (0.025 R)
• M35: 8,790,221 km (0.1 R)
• M36: 9,349,867 km (0.107 R)
• M37: 9,459,522 km (0.034 R)
• M38: 9,680,179 km (0.091 R)
• M39: 10,089,180 km (0.041 R)
• M40: 10,390,171 km (0.109 R)
• M41: 11,466,976 km (0.094 R)
• M42: 12,158,118 km (0.03 R)
• M43: 12,378,177 km (0.094 R)
• M44: 12,478,557 km (0.104 R)
• M45: 13,005,291 km (0.049 R)
• M46: 13,127,961 km (0.114 R)
• M47: 13,788,286 km (0.12 R)
• M48: 13,934,144 km (0.107 R)
• M49: 14,164,525 km (0.079 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit