🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.51 AU - 0.85 AU

Year: 207 Days

Day: 28.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.78 AU - 1.04 AU

Year: 320 Days

Day: 16.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,279,052 km

• M1: 599,439 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.43 AU

Year: 461 Days

Day: 28.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.8

Radius: 5

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.67 AU - 20.07 AU

Year: 31454 Days

Day: 15.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,279,052 km

• M1: 62,233 km (0.086 R)
• M2: 444,904 km (0.109 R)
• M3: 801,246 km (0.119 R)
• M4: 969,394 km (0.097 R)
• M5: 2,042,460 km (0.091 R)
• M6: 2,763,671 km (0.112 R)
• M7: 3,483,985 km (0.107 R)
• M8: 4,179,765 km (0.115 R)
• M9: 5,286,938 km (0.105 R)
• M10: 5,581,048 km (0.117 R)
• M11: 5,841,647 km (0.108 R)
• M12: 7,016,290 km (0.07 R)
• M13: 7,320,123 km (0.049 R)
• M14: 8,396,330 km (0.069 R)
• M15: 8,913,490 km (0.119 R)
• M16: 9,512,779 km (0.05 R)
• M17: 10,202,425 km (0.062 R)
• M18: 12,767,281 km (0.083 R)
• M19: 14,237,828 km (0.095 R)
• M20: 15,990,516 km (0.112 R)
• M21: 17,144,664 km (0.1 R)
• M22: 20,835,393 km (0.096 R)
• M23: 31,477,935 km (0.089 R)
• M24: 34,285,588 km (0.089 R)
• M25: 37,869,504 km (0.092 R)
• M26: 42,025,333 km (0.096 R)
• M27: 56,095,462 km (0.062 R)
• M28: 58,331,052 km (0.076 R)
• M29: 59,575,258 km (0.104 R)
• M30: 61,048,946 km (0.12 R)
• M31: 63,196,124 km (0.073 R)
• M32: 69,013,537 km (0.11 R)
• M33: 70,404,947 km (0.099 R)
• M34: 72,051,720 km (0.055 R)
• M35: 75,177,717 km (0.067 R)
• M36: 78,393,024 km (0.054 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit