🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 191 Days

Day: 16.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483

Radius: 13.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.5 AU - 6.58 AU

Year: 6777 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,203,341 km

• M1: 172,187 km (0.079 R)
• M2: 714,629 km (0.118 R)
• M3: 1,254,677 km (0.083 R)
• M4: 1,750,893 km (0.056 R)
• M5: 2,632,474 km (0.112 R)
• M6: 3,076,630 km (0.119 R)
• M7: 4,167,348 km (0.078 R)
• M8: 4,618,385 km (0.078 R)
• M9: 5,214,084 km (0.095 R)
• M10: 5,769,541 km (0.058 R)
• M11: 6,364,492 km (0.083 R)
• M12: 7,034,541 km (0.113 R)
• M13: 7,825,764 km (0.091 R)
• M14: 9,081,638 km (0.118 R)
• M15: 10,020,215 km (0.03 R)
• M16: 11,022,670 km (0.106 R)
• M17: 12,962,655 km (0.052 R)
• M18: 13,931,003 km (0.095 R)
• M19: 14,489,451 km (0.064 R)
• M20: 16,501,094 km (0.114 R)
• M21: 17,253,721 km (0.11 R)
• M22: 19,998,991 km (0.046 R)
• M23: 25,421,615 km (0.038 R)
• M24: 29,506,385 km (0.092 R)
• M25: 31,085,989 km (0.119 R)
• M26: 32,428,480 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.5

Radius: 4.4

Gravity: 28.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.29 AU - 9.47 AU

Year: 13116 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 53,203,341 km

• M1: 55,202 km (0.089 R)
• M2: 194,328 km (0.047 R)
• M3: 334,650 km (0.11 R)
• M4: 568,322 km (0.103 R)
• M5: 1,112,559 km (0.091 R)
• M6: 1,763,908 km (0.086 R)
• M7: 2,180,688 km (0.084 R)
• M8: 3,456,160 km (0.092 R)
• M9: 3,691,028 km (0.063 R)
• M10: 4,221,652 km (0.115 R)
• M11: 4,801,643 km (0.088 R)
• M12: 5,467,802 km (0.079 R)
• M13: 6,043,455 km (0.088 R)
• M14: 6,269,348 km (0.118 R)
• M15: 7,188,178 km (0.065 R)
• M16: 9,091,661 km (0.095 R)
• M17: 10,859,758 km (0.08 R)
• M18: 12,237,555 km (0.115 R)
• M19: 17,287,829 km (0.08 R)
• M20: 21,072,206 km (0.055 R)
• M21: 21,331,011 km (0.055 R)
• M22: 23,385,738 km (0.077 R)
• M23: 23,570,341 km (0.118 R)
• M24: 24,508,320 km (0.098 R)
• M25: 26,060,547 km (0.026 R)
• M26: 26,259,064 km (0.044 R)
• M27: 27,883,697 km (0.096 R)
• M28: 29,466,442 km (0.118 R)
• M29: 29,790,172 km (0.042 R)
• M30: 31,443,677 km (0.107 R)
• M31: 31,668,822 km (0.072 R)
• M32: 32,694,615 km (0.073 R)
• M33: 37,019,938 km (0.1 R)
• M34: 41,171,578 km (0.114 R)
• M35: 41,847,162 km (0.063 R)
• M36: 42,529,927 km (0.118 R)
• M37: 48,412,115 km (0.108 R)
• M38: 50,692,734 km (0.06 R)
• M39: 52,095,065 km (0.081 R)
• M40: 52,252,442 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit