🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.6 AU - 0.76 AU

Year: 210 Days

Day: 38.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,056,067 km

• M1: 139,425 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.77 AU

Year: 239 Days

Day: 34.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,056,067 km

• M1: 334,052 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.9 AU - 1.2 AU

Year: 403 Days

Day: 31.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,056,067 km

• M1: 161,566 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.92 AU - 1.48 AU

Year: 493 Days

Day: 17.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 10.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.91 AU - 10.19 AU

Year: 11939 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,056,067 km

• M1: 125,662 km (0.104 R)
• M2: 1,424,172 km (0.117 R)
• M3: 1,842,447 km (0.098 R)
• M4: 2,265,660 km (0.119 R)
• M5: 3,614,883 km (0.107 R)
• M6: 4,933,588 km (0.088 R)
• M7: 5,334,062 km (0.117 R)
• M8: 5,975,537 km (0.112 R)
• M9: 9,115,896 km (0.084 R)
• M10: 11,696,459 km (0.112 R)
• M11: 13,217,121 km (0.103 R)
• M12: 13,926,365 km (0.1 R)
• M13: 15,210,812 km (0.097 R)
• M14: 16,352,543 km (0.104 R)
• M15: 16,720,704 km (0.056 R)
• M16: 17,397,484 km (0.061 R)
• M17: 24,525,374 km (0.079 R)
• M18: 28,994,760 km (0.045 R)
• M19: 32,683,096 km (0.103 R)
• M20: 33,859,832 km (0.094 R)
• M21: 34,579,249 km (0.061 R)
• M22: 34,942,771 km (0.087 R)
• M23: 37,304,473 km (0.105 R)
• M24: 38,071,910 km (0.081 R)
• M25: 38,719,519 km (0.07 R)
• M26: 41,656,275 km (0.084 R)
• M27: 42,760,008 km (0.112 R)
• M28: 54,891,498 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit