🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.66 AU - 0.66 AU

Year: 203 Days

Day: 43.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,022,066 km

• M1: 32,014 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.78 AU

Year: 222 Days

Day: 20.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,022,066 km

• M1: 56,997 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.22 AU - 1.44 AU

Year: 581 Days

Day: 14.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,022,066 km

• M1: 75,248 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.82 AU - 2.44 AU

Year: 1177 Days

Day: 34.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,022,066 km

• M1: 29,920 km (0.089 R)

Asteroid Belt

Center: 8.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.1

Radius: 4.1

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.23 AU - 18.45 AU

Year: 21652 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,022,066 km

• M1: 67,469 km (0.073 R)
• M2: 418,276 km (0.096 R)
• M3: 878,738 km (0.119 R)
• M4: 1,263,055 km (0.058 R)
• M5: 2,095,118 km (0.09 R)
• M6: 2,659,401 km (0.057 R)
• M7: 2,844,454 km (0.116 R)
• M8: 3,729,176 km (0.083 R)
• M9: 4,783,392 km (0.066 R)
• M10: 6,464,423 km (0.12 R)
• M11: 7,015,093 km (0.05 R)
• M12: 8,306,272 km (0.068 R)
• M13: 9,425,863 km (0.095 R)
• M14: 9,639,788 km (0.083 R)
• M15: 14,627,231 km (0.084 R)
• M16: 24,952,775 km (0.1 R)
• M17: 32,534,545 km (0.051 R)
• M18: 39,271,685 km (0.044 R)
• M19: 40,384,244 km (0.094 R)
• M20: 51,029,629 km (0.085 R)
• M21: 53,024,367 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit