🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.54 AU - 0.84 AU

Year: 214 Days

Day: 20.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.87 AU - 1.01 AU

Year: 340 Days

Day: 20.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.52 AU - 3.08 AU

Year: 1747 Days

Day: 44 Hours

Environment

Temp: -110 °C

Axial Tilt: 129.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.31 AU - 4.27 AU

Year: 2751 Days

Day: 30.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 98.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,302,221 km

• M1: 985,551 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617

Radius: 5.8

Gravity: 18.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.99 AU - 14.39 AU

Year: 19926 Days

Day: 19.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,302,221 km

• M1: 72,256 km (0.115 R)
• M2: 506,389 km (0.119 R)
• M3: 884,273 km (0.109 R)
• M4: 1,696,889 km (0.091 R)
• M5: 2,656,260 km (0.084 R)
• M6: 2,975,801 km (0.1 R)
• M7: 3,460,348 km (0.103 R)
• M8: 3,964,792 km (0.096 R)
• M9: 7,107,544 km (0.097 R)
• M10: 8,170,737 km (0.1 R)
• M11: 8,687,597 km (0.062 R)
• M12: 15,342,608 km (0.065 R)
• M13: 22,593,766 km (0.046 R)
• M14: 31,462,975 km (0.118 R)
• M15: 36,177,403 km (0.097 R)
• M16: 38,845,630 km (0.099 R)
• M17: 39,714,794 km (0.087 R)
• M18: 55,620,788 km (0.101 R)
• M19: 65,879,013 km (0.055 R)
• M20: 71,775,114 km (0.105 R)
• M21: 72,426,912 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit