🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.84 AU - 1.18 AU

Year: 382 Days

Day: 39 Hours

Environment

Temp: 0 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.8 AU - 2.8 AU

Year: 1314 Days

Day: 22.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.39 AU - 2.51 AU

Year: 1445 Days

Day: 41.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,041,103 km

• M1: 51,462 km (0.063 R)

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737

Radius: 6.2

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.28 AU - 17.36 AU

Year: 20415 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,041,103 km

• M1: 83,775 km (0.108 R)
• M2: 293,810 km (0.114 R)
• M3: 493,075 km (0.047 R)
• M4: 988,543 km (0.083 R)
• M5: 1,340,696 km (0.084 R)
• M6: 1,904,979 km (0.098 R)
• M7: 2,104,244 km (0.083 R)
• M8: 2,339,561 km (0.106 R)
• M9: 2,787,756 km (0.09 R)
• M10: 6,268,151 km (0.093 R)
• M11: 6,757,785 km (0.039 R)
• M12: 7,272,700 km (0.055 R)
• M13: 7,813,347 km (0.12 R)
• M14: 9,367,071 km (0.1 R)
• M15: 11,899,763 km (0.119 R)
• M16: 12,649,697 km (0.109 R)
• M17: 14,547,346 km (0.101 R)
• M18: 15,804,865 km (0.111 R)
• M19: 16,626,756 km (0.1 R)
• M20: 20,295,644 km (0.113 R)
• M21: 20,874,288 km (0.056 R)
• M22: 26,930,309 km (0.067 R)
• M23: 27,511,497 km (0.102 R)
• M24: 34,740,366 km (0.106 R)
• M25: 35,846,642 km (0.096 R)
• M26: 40,355,222 km (0.043 R)
• M27: 41,269,415 km (0.119 R)
• M28: 42,197,371 km (0.115 R)
• M29: 42,981,263 km (0.053 R)
• M30: 45,719,054 km (0.111 R)
• M31: 50,127,554 km (0.077 R)
• M32: 51,183,715 km (0.103 R)
• M33: 55,369,762 km (0.119 R)
• M34: 59,975,282 km (0.086 R)
• M35: 61,967,328 km (0.115 R)
• M36: 69,286,553 km (0.077 R)
• M37: 73,491,001 km (0.1 R)
• M38: 75,540,791 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit