🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 419 Days

Day: 40.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.45 AU - 3.09 AU

Year: 1676 Days

Day: 14.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,064,399 km

• M1: 1,265,448 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.13 AU - 3.53 AU

Year: 1730 Days

Day: 45.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.52 AU - 4.04 AU

Year: 2159 Days

Day: 37.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.7

Radius: 5.6

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.94 AU - 24.08 AU

Year: 31320 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,064,399 km

• M1: 70,161 km (0.082 R)
• M2: 645,814 km (0.059 R)
• M3: 858,692 km (0.078 R)
• M4: 4,221,502 km (0.081 R)
• M5: 4,788,628 km (0.109 R)
• M6: 6,701,386 km (0.085 R)
• M7: 7,322,666 km (0.06 R)
• M8: 11,475,802 km (0.088 R)
• M9: 12,085,563 km (0.112 R)
• M10: 16,037,789 km (0.072 R)
• M11: 16,373,337 km (0.099 R)
• M12: 19,322,959 km (0.057 R)
• M13: 22,608,427 km (0.105 R)
• M14: 24,659,563 km (0.055 R)
• M15: 28,633,631 km (0.07 R)
• M16: 30,259,461 km (0.064 R)
• M17: 40,391,275 km (0.084 R)
• M18: 50,389,051 km (0.092 R)
• M19: 54,432,232 km (0.065 R)
• M20: 59,884,177 km (0.097 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit