🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 30.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,708,041 km

• M1: 236,664 km (0.118 R)
• M2: 388,954 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 39 Hours

Environment

Temp: 152 °C

Axial Tilt: 74.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,708,041 km

• M1: 128,355 km (0.08 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.22 AU - 1.32 AU

Year: 518 Days

Day: 31.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,708,041 km

• M1: 118,482 km (0.12 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 14.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.13 AU - 8.53 AU

Year: 6455 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,708,041 km

• M1: 181,612 km (0.081 R)
• M2: 731,982 km (0.026 R)
• M3: 1,422,227 km (0.08 R)
• M4: 2,282,864 km (0.055 R)
• M5: 4,032,111 km (0.028 R)
• M6: 4,677,477 km (0.085 R)
• M7: 7,514,002 km (0.069 R)
• M8: 8,637,631 km (0.118 R)
• M9: 9,147,012 km (0.06 R)
• M10: 10,838,665 km (0.081 R)
• M11: 11,649,336 km (0.106 R)
• M12: 12,546,025 km (0.033 R)
• M13: 13,344,130 km (0.068 R)
• M14: 19,166,330 km (0.095 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit