🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.66 AU - 0.8 AU

Year: 217 Days

Day: 39.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.84 AU - 1 AU

Year: 307 Days

Day: 21.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.04 AU - 1.28 AU

Year: 435 Days

Day: 29 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.6

Radius: 11.8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.86 AU - 11.1 AU

Year: 11815 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,094,010 km

• M1: 221,854 km (0.032 R)
• M2: 638,633 km (0.113 R)
• M3: 1,474,137 km (0.108 R)
• M4: 2,404,337 km (0.11 R)
• M5: 2,895,616 km (0.101 R)
• M6: 3,827,611 km (0.102 R)
• M7: 6,086,539 km (0.091 R)
• M8: 7,132,527 km (0.076 R)
• M9: 8,970,636 km (0.104 R)
• M10: 9,735,231 km (0.061 R)
• M11: 10,934,707 km (0.051 R)
• M12: 11,336,377 km (0.057 R)
• M13: 12,047,865 km (0.029 R)
• M14: 15,841,218 km (0.089 R)
• M15: 18,690,608 km (0.094 R)
• M16: 25,284,135 km (0.099 R)
• M17: 30,714,687 km (0.101 R)
• M18: 31,863,748 km (0.065 R)
• M19: 40,177,201 km (0.11 R)
• M20: 41,273,753 km (0.113 R)
• M21: 47,970,203 km (0.028 R)
• M22: 48,893,820 km (0.088 R)
• M23: 51,896,848 km (0.073 R)
• M24: 54,021,137 km (0.056 R)
• M25: 57,574,087 km (0.089 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit