🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 20.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.67 AU - 0.87 AU

Year: 248 Days

Day: 33.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 27.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.51 AU - 3.29 AU

Year: 1813 Days

Day: 42.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 103.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,104,515 km

• M1: 1,578,856 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.52 AU - 3.5 AU

Year: 1917 Days

Day: 40.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,104,515 km

• M1: 495,319 km (0.12 R)

Asteroid Belt

Center: 7.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 10.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.56 AU - 12.34 AU

Year: 14223 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,104,515 km

• M1: 130,599 km (0.062 R)
• M2: 536,907 km (0.12 R)
• M3: 1,068,278 km (0.12 R)
• M4: 1,544,598 km (0.09 R)
• M5: 2,177,995 km (0.12 R)
• M6: 2,886,790 km (0.104 R)
• M7: 3,457,057 km (0.074 R)
• M8: 7,081,814 km (0.106 R)
• M9: 7,676,016 km (0.055 R)
• M10: 8,120,621 km (0.084 R)
• M11: 10,073,621 km (0.083 R)
• M12: 11,557,333 km (0.075 R)
• M13: 12,023,630 km (0.054 R)
• M14: 14,345,987 km (0.057 R)
• M15: 19,859,417 km (0.085 R)
• M16: 21,649,355 km (0.108 R)
• M17: 22,448,507 km (0.109 R)
• M18: 33,277,298 km (0.093 R)
• M19: 35,184,522 km (0.051 R)
• M20: 41,072,544 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit