🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.55 AU - 0.67 AU

Year: 177 Days

Day: 18.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,735,866 km

• M1: 37,998 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.68 AU - 0.76 AU

Year: 227 Days

Day: 30.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.91 AU

Year: 265 Days

Day: 12.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.05 AU

Year: 291 Days

Day: 43.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 165.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.71 AU - 1.01 AU

Year: 296 Days

Day: 44 Hours

Environment

Temp: 145 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,735,866 km

• M1: 56,997 km (0.101 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.1

Radius: 8.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.84 AU - 8.04 AU

Year: 7526 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,735,866 km

• M1: 102,026 km (0.106 R)
• M2: 502,649 km (0.045 R)
• M3: 919,279 km (0.069 R)
• M4: 1,190,949 km (0.058 R)
• M5: 1,872,517 km (0.115 R)
• M6: 2,232,898 km (0.101 R)
• M7: 2,657,905 km (0.089 R)
• M8: 3,623,560 km (0.063 R)
• M9: 6,605,494 km (0.1 R)
• M10: 7,406,890 km (0.104 R)
• M11: 9,158,232 km (0.112 R)
• M12: 10,677,548 km (0.051 R)
• M13: 13,010,377 km (0.055 R)
• M14: 13,288,928 km (0.07 R)
• M15: 13,858,148 km (0.09 R)
• M16: 18,168,063 km (0.09 R)
• M17: 21,080,734 km (0.045 R)
• M18: 22,647,622 km (0.115 R)
• M19: 23,132,468 km (0.107 R)
• M20: 26,901,886 km (0.062 R)
• M21: 30,666,965 km (0.032 R)
• M22: 34,662,275 km (0.044 R)
• M23: 36,728,820 km (0.073 R)
• M24: 37,510,469 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit