🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 182 Days

Day: 21.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.34 AU - 1.94 AU

Year: 745 Days

Day: 45.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 70.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,921,282 km

• M1: 52,509 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.43 AU - 1.89 AU

Year: 759 Days

Day: 24 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,921,282 km

• M1: 106,514 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.43 AU - 3.65 AU

Year: 1880 Days

Day: 29.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 8.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.71 AU - 9.61 AU

Year: 8269 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,921,282 km

• M1: 107,411 km (0.104 R)
• M2: 531,372 km (0.116 R)
• M3: 1,590,375 km (0.1 R)
• M4: 1,995,636 km (0.12 R)
• M5: 3,116,273 km (0.074 R)
• M6: 3,458,404 km (0.098 R)
• M7: 3,801,581 km (0.093 R)
• M8: 4,998,813 km (0.05 R)
• M9: 9,147,760 km (0.057 R)
• M10: 9,942,424 km (0.098 R)
• M11: 11,770,211 km (0.106 R)
• M12: 12,129,844 km (0.096 R)
• M13: 14,619,751 km (0.088 R)
• M14: 15,337,372 km (0.049 R)
• M15: 23,609,536 km (0.088 R)
• M16: 26,565,291 km (0.115 R)
• M17: 27,006,754 km (0.079 R)
• M18: 33,301,832 km (0.068 R)
• M19: 33,918,475 km (0.113 R)
• M20: 34,857,501 km (0.109 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit