🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.8 AU - 0.94 AU

Year: 241 Days

Day: 19.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.86 AU - 0.98 AU

Year: 262 Days

Day: 13.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.94 AU - 1.44 AU

Year: 386 Days

Day: 20.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,828,398 km

• M1: 557,102 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.65 AU - 1.77 AU

Year: 665 Days

Day: 31.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,828,398 km

• M1: 43,832 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.21 AU - 3.43 AU

Year: 1408 Days

Day: 12.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,828,398 km

• M1: 82,578 km (0.109 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 9.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.13 AU - 14.07 AU

Year: 11743 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,828,398 km

• M1: 116,836 km (0.116 R)
• M2: 442,511 km (0.1 R)
• M3: 1,472,492 km (0.116 R)
• M4: 2,084,048 km (0.049 R)
• M5: 2,573,831 km (0.112 R)
• M6: 3,552,201 km (0.085 R)
• M7: 6,951,514 km (0.092 R)
• M8: 7,354,082 km (0.117 R)
• M9: 8,449,737 km (0.116 R)
• M10: 9,428,256 km (0.098 R)
• M11: 10,245,360 km (0.026 R)
• M12: 12,124,608 km (0.077 R)
• M13: 14,223,018 km (0.055 R)
• M14: 15,296,831 km (0.082 R)
• M15: 16,042,277 km (0.106 R)
• M16: 18,563,001 km (0.049 R)
• M17: 19,482,729 km (0.071 R)
• M18: 32,192,564 km (0.093 R)
• M19: 34,458,374 km (0.089 R)

Kuiper Belt

Range: 36.9 - 61.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit