🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.8 AU - 1.1 AU

Year: 338 Days

Day: 34.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.56 AU - 2.06 AU

Year: 889 Days

Day: 25.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.83 AU - 1.87 AU

Year: 919 Days

Day: 46.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 14.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.97 AU - 12.03 AU

Year: 14244 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,027,722 km

• M1: 177,872 km (0.04 R)
• M2: 873,053 km (0.099 R)
• M3: 1,341,893 km (0.104 R)
• M4: 2,166,776 km (0.102 R)
• M5: 3,707,334 km (0.095 R)
• M6: 4,892,299 km (0.097 R)
• M7: 8,527,976 km (0.069 R)
• M8: 10,866,041 km (0.116 R)
• M9: 13,942,222 km (0.037 R)
• M10: 16,697,366 km (0.099 R)
• M11: 18,203,069 km (0.081 R)
• M12: 20,144,700 km (0.118 R)
• M13: 23,943,139 km (0.095 R)
• M14: 25,038,196 km (0.044 R)
• M15: 25,855,449 km (0.072 R)
• M16: 28,414,320 km (0.096 R)
• M17: 28,967,982 km (0.085 R)
• M18: 30,904,377 km (0.055 R)
• M19: 31,490,053 km (0.117 R)
• M20: 33,047,366 km (0.055 R)
• M21: 33,536,701 km (0.111 R)
• M22: 36,575,333 km (0.103 R)
• M23: 38,564,985 km (0.092 R)
• M24: 46,632,648 km (0.091 R)
• M25: 53,206,427 km (0.098 R)
• M26: 54,898,679 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit