🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 35.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 38.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.76 AU

Year: 174 Days

Day: 30.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1 AU - 1.54 AU

Year: 510 Days

Day: 40.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 10.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.23 AU - 7.17 AU

Year: 5503 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,175,492 km

• M1: 128,355 km (0.094 R)
• M2: 451,187 km (0.109 R)
• M3: 779,405 km (0.112 R)
• M4: 1,206,656 km (0.11 R)
• M5: 1,648,868 km (0.081 R)
• M6: 2,600,310 km (0.119 R)
• M7: 3,013,649 km (0.079 R)
• M8: 3,727,381 km (0.093 R)
• M9: 5,899,242 km (0.057 R)
• M10: 9,043,490 km (0.087 R)
• M11: 10,611,276 km (0.087 R)
• M12: 11,768,266 km (0.111 R)
• M13: 12,106,956 km (0.082 R)
• M14: 14,168,265 km (0.055 R)
• M15: 16,333,694 km (0.095 R)
• M16: 17,246,241 km (0.065 R)
• M17: 17,936,785 km (0.096 R)
• M18: 18,711,103 km (0.052 R)
• M19: 19,373,074 km (0.104 R)
• M20: 20,119,418 km (0.11 R)
• M21: 25,005,134 km (0.079 R)
• M22: 25,485,194 km (0.075 R)
• M23: 26,878,399 km (0.114 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit