🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.24 AU - 1.28 AU

Year: 512 Days

Day: 31.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.41 AU - 4.29 AU

Year: 2732 Days

Day: 42.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,544,679 km

• M1: 170,093 km (0.044 R)

Asteroid Belt

Center: 11.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.5

Radius: 7.3

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.08 AU - 22.48 AU

Year: 28265 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,544,679 km

• M1: 102,774 km (0.115 R)
• M2: 443,558 km (0.041 R)
• M3: 862,282 km (0.092 R)
• M4: 1,289,234 km (0.097 R)
• M5: 1,579,155 km (0.096 R)
• M6: 1,829,881 km (0.108 R)
• M7: 2,175,303 km (0.116 R)
• M8: 3,354,433 km (0.083 R)
• M9: 3,739,348 km (0.09 R)
• M10: 5,937,539 km (0.102 R)
• M11: 6,647,830 km (0.073 R)
• M12: 6,896,761 km (0.094 R)
• M13: 7,360,664 km (0.088 R)
• M14: 8,408,298 km (0.092 R)
• M15: 8,877,886 km (0.102 R)
• M16: 10,391,966 km (0.075 R)
• M17: 15,257,636 km (0.08 R)
• M18: 16,767,378 km (0.094 R)
• M19: 19,466,722 km (0.061 R)
• M20: 21,239,906 km (0.056 R)
• M21: 22,666,321 km (0.1 R)
• M22: 23,922,345 km (0.079 R)
• M23: 24,155,718 km (0.115 R)
• M24: 33,310,659 km (0.104 R)
• M25: 38,811,522 km (0.088 R)
• M26: 63,678,877 km (0.06 R)
• M27: 64,803,554 km (0.086 R)
• M28: 73,050,435 km (0.03 R)
• M29: 74,531,006 km (0.103 R)
• M30: 82,500,234 km (0.075 R)
• M31: 93,887,175 km (0.09 R)
• M32: 99,501,733 km (0.104 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 20,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit