🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.61 AU - 0.89 AU

Year: 240 Days

Day: 23.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.08 AU - 1.22 AU

Year: 455 Days

Day: 23 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 14.4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.08 AU - 14.24 AU

Year: 14690 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,374,268 km

• M1: 179,667 km (0.111 R)
• M2: 1,333,067 km (0.114 R)
• M3: 2,048,294 km (0.079 R)
• M4: 3,185,387 km (0.09 R)
• M5: 4,351,802 km (0.033 R)
• M6: 5,634,155 km (0.095 R)
• M7: 7,289,904 km (0.047 R)
• M8: 7,797,639 km (0.064 R)
• M9: 9,958,132 km (0.089 R)
• M10: 11,979,648 km (0.071 R)
• M11: 13,357,594 km (0.108 R)
• M12: 14,985,518 km (0.042 R)
• M13: 19,497,390 km (0.065 R)
• M14: 23,824,807 km (0.107 R)
• M15: 27,852,132 km (0.059 R)
• M16: 29,328,214 km (0.088 R)
• M17: 32,189,423 km (0.087 R)
• M18: 36,287,656 km (0.104 R)
• M19: 37,092,942 km (0.094 R)
• M20: 38,600,439 km (0.037 R)
• M21: 39,298,912 km (0.089 R)
• M22: 41,445,342 km (0.099 R)
• M23: 44,733,204 km (0.12 R)
• M24: 46,440,714 km (0.104 R)
• M25: 50,982,506 km (0.085 R)
• M26: 51,823,694 km (0.111 R)
• M27: 56,347,384 km (0.077 R)
• M28: 56,885,638 km (0.067 R)
• M29: 57,608,794 km (0.06 R)
• M30: 58,155,125 km (0.095 R)
• M31: 60,375,307 km (0.108 R)
• M32: 67,172,885 km (0.036 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit