🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.71 AU

Year: 159 Days

Day: 30.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,988,103 km

• M1: 37,549 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 188 Days

Day: 45 Hours

Environment

Temp: 177 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 196 Days

Day: 17.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,988,103 km

• M1: 239,506 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.7 AU - 0.94 AU

Year: 260 Days

Day: 42.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 13.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.14 AU - 8.18 AU

Year: 7417 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,988,103 km

• M1: 162,912 km (0.08 R)
• M2: 855,999 km (0.089 R)
• M3: 1,346,231 km (0.115 R)
• M4: 3,433,122 km (0.101 R)
• M5: 3,921,559 km (0.073 R)
• M6: 4,626,464 km (0.098 R)
• M7: 5,641,037 km (0.079 R)
• M8: 7,414,669 km (0.034 R)
• M9: 8,451,083 km (0.097 R)
• M10: 9,394,447 km (0.03 R)
• M11: 10,257,926 km (0.089 R)
• M12: 11,490,612 km (0.117 R)
• M13: 12,877,385 km (0.032 R)
• M14: 14,559,912 km (0.101 R)
• M15: 15,002,572 km (0.116 R)
• M16: 16,452,475 km (0.033 R)
• M17: 20,170,580 km (0.117 R)
• M18: 22,100,393 km (0.078 R)
• M19: 23,453,356 km (0.067 R)
• M20: 25,494,320 km (0.079 R)
• M21: 26,698,882 km (0.12 R)
• M22: 30,540,555 km (0.037 R)
• M23: 35,870,877 km (0.094 R)
• M24: 39,914,058 km (0.073 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit