🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.95 AU - 1.19 AU

Year: 335 Days

Day: 23 Hours

Environment

Temp: 221 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.45 AU - 3.69 AU

Year: 2039 Days

Day: 46.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 14

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.63 AU - 11.75 AU

Year: 9833 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,542,704 km

• M1: 174,431 km (0.106 R)
• M2: 671,694 km (0.107 R)
• M3: 1,178,532 km (0.102 R)
• M4: 1,750,145 km (0.109 R)
• M5: 3,638,669 km (0.1 R)
• M6: 5,857,505 km (0.095 R)
• M7: 7,876,627 km (0.111 R)
• M8: 8,747,137 km (0.104 R)
• M9: 9,472,388 km (0.072 R)
• M10: 10,951,761 km (0.078 R)
• M11: 17,981,514 km (0.093 R)
• M12: 20,448,982 km (0.054 R)
• M13: 23,210,259 km (0.107 R)
• M14: 23,821,815 km (0.109 R)
• M15: 24,838,482 km (0.117 R)
• M16: 28,495,103 km (0.086 R)

Kuiper Belt

Range: 36.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit