🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.86 AU - 0.9 AU

Year: 314 Days

Day: 21.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.24 AU

Year: 966 Days

Day: 47 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 8.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.97 AU - 11.99 AU

Year: 12919 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,932,503 km

• M1: 110,104 km (0.088 R)
• M2: 483,351 km (0.118 R)
• M3: 1,227,002 km (0.042 R)
• M4: 1,699,432 km (0.092 R)
• M5: 2,668,228 km (0.073 R)
• M6: 3,400,509 km (0.064 R)
• M7: 4,161,065 km (0.105 R)
• M8: 5,613,810 km (0.106 R)
• M9: 6,673,711 km (0.09 R)
• M10: 13,648,562 km (0.086 R)
• M11: 16,036,443 km (0.112 R)
• M12: 19,378,609 km (0.084 R)
• M13: 20,734,265 km (0.049 R)
• M14: 23,792,943 km (0.108 R)
• M15: 24,276,294 km (0.071 R)
• M16: 27,227,411 km (0.11 R)
• M17: 27,667,528 km (0.036 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 19,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit