🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.11 AU - 1.27 AU

Year: 458 Days

Day: 28.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.66 AU - 1.72 AU

Year: 776 Days

Day: 20.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,800,527 km

• M1: 198,068 km (0.115 R)
• M2: 511,475 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15

Radius: 5.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.03 AU - 18.95 AU

Year: 23644 Days

Day: 23.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,800,527 km

• M1: 64,626 km (0.117 R)
• M2: 431,141 km (0.069 R)
• M3: 879,486 km (0.114 R)
• M4: 1,047,783 km (0.115 R)
• M5: 1,700,629 km (0.108 R)
• M6: 4,233,021 km (0.09 R)
• M7: 6,673,860 km (0.09 R)
• M8: 7,429,629 km (0.115 R)
• M9: 12,217,359 km (0.114 R)
• M10: 14,744,516 km (0.096 R)
• M11: 19,591,188 km (0.077 R)
• M12: 21,594,004 km (0.118 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit