🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 23 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 12.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.14 AU - 4.3 AU

Year: 5687 Days

Day: 13.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,339,386 km

• M1: 158,424 km (0.091 R)
• M2: 755,619 km (0.053 R)
• M3: 1,554,322 km (0.105 R)
• M4: 2,041,263 km (0.084 R)
• M5: 2,541,518 km (0.077 R)
• M6: 3,056,135 km (0.084 R)
• M7: 4,644,415 km (0.065 R)
• M8: 8,006,927 km (0.091 R)
• M9: 11,125,444 km (0.09 R)
• M10: 13,361,483 km (0.072 R)
• M11: 15,174,759 km (0.083 R)
• M12: 16,037,041 km (0.096 R)
• M13: 17,146,908 km (0.08 R)
• M14: 18,477,431 km (0.044 R)
• M15: 19,815,884 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.4

Radius: 5.4

Gravity: 30.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.3 AU - 8.34 AU

Year: 14346 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,339,386 km

• M1: 67,469 km (0.095 R)
• M2: 338,540 km (0.114 R)
• M3: 573,857 km (0.107 R)
• M4: 1,029,832 km (0.055 R)
• M5: 1,314,516 km (0.084 R)
• M6: 1,856,510 km (0.11 R)
• M7: 2,671,968 km (0.088 R)
• M8: 2,933,016 km (0.075 R)
• M9: 4,059,189 km (0.09 R)
• M10: 4,838,145 km (0.087 R)
• M11: 6,026,101 km (0.09 R)
• M12: 7,305,163 km (0.098 R)
• M13: 7,581,022 km (0.096 R)
• M14: 9,331,915 km (0.035 R)
• M15: 9,766,946 km (0.056 R)
• M16: 13,267,087 km (0.084 R)
• M17: 14,597,760 km (0.094 R)
• M18: 17,685,460 km (0.087 R)
• M19: 18,690,459 km (0.085 R)
• M20: 19,033,636 km (0.031 R)
• M21: 20,178,359 km (0.109 R)
• M22: 20,905,255 km (0.058 R)
• M23: 23,190,512 km (0.066 R)
• M24: 23,686,579 km (0.119 R)
• M25: 25,113,593 km (0.117 R)
• M26: 25,636,886 km (0.086 R)
• M27: 26,274,323 km (0.09 R)
• M28: 30,204,857 km (0.088 R)
• M29: 31,395,956 km (0.101 R)
• M30: 31,881,101 km (0.113 R)
• M31: 44,464,377 km (0.039 R)
• M32: 47,419,832 km (0.119 R)
• M33: 49,352,338 km (0.045 R)
• M34: 50,503,493 km (0.064 R)
• M35: 51,169,353 km (0.109 R)
• M36: 57,608,046 km (0.059 R)
• M37: 62,824,673 km (0.076 R)
• M38: 63,016,607 km (0.08 R)
• M39: 63,401,672 km (0.037 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit