🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.93 AU - 0.93 AU

Year: 326 Days

Day: 15 Hours

Environment

Temp: 105 °C

Axial Tilt: 131.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.28 AU - 1.48 AU

Year: 589 Days

Day: 23.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,799,322 km

• M1: 901,028 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.37 AU - 1.53 AU

Year: 635 Days

Day: 43.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,799,322 km

• M1: 911,201 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.28 AU - 1.78 AU

Year: 688 Days

Day: 21.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.67 AU - 14.43 AU

Year: 14266 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,799,322 km

• M1: 101,278 km (0.12 R)
• M2: 625,469 km (0.06 R)
• M3: 1,017,714 km (0.11 R)
• M4: 2,594,925 km (0.056 R)
• M5: 4,415,980 km (0.083 R)
• M6: 5,996,631 km (0.119 R)
• M7: 6,381,097 km (0.119 R)
• M8: 7,260,583 km (0.116 R)
• M9: 8,762,546 km (0.11 R)
• M10: 9,660,582 km (0.115 R)
• M11: 10,112,816 km (0.115 R)
• M12: 12,456,267 km (0.091 R)
• M13: 12,856,740 km (0.072 R)
• M14: 14,741,524 km (0.081 R)
• M15: 15,904,946 km (0.086 R)
• M16: 16,165,696 km (0.091 R)
• M17: 16,965,296 km (0.089 R)
• M18: 17,347,369 km (0.107 R)
• M19: 17,679,476 km (0.108 R)
• M20: 20,675,323 km (0.103 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit