🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.12 AU - 3.56 AU

Year: 2337 Days

Day: 12.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,362,776 km

• M1: 16,306 km (0.112 R)
• M2: 512,223 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 12.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.35 AU - 6.21 AU

Year: 4645 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 90,362,776 km

• M1: 151,692 km (0.1 R)
• M2: 627,114 km (0.092 R)
• M3: 1,187,059 km (0.073 R)
• M4: 2,491,253 km (0.084 R)
• M5: 4,534,611 km (0.08 R)
• M6: 4,951,690 km (0.105 R)
• M7: 5,353,210 km (0.113 R)
• M8: 6,360,153 km (0.087 R)
• M9: 6,835,725 km (0.112 R)
• M10: 9,734,333 km (0.06 R)
• M11: 11,680,751 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 12.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.31 AU - 8.71 AU

Year: 7106 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 129.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 90,362,776 km

• M1: 157,676 km (0.107 R)
• M2: 579,093 km (0.116 R)
• M3: 1,132,306 km (0.072 R)
• M4: 2,032,736 km (0.106 R)
• M5: 3,331,245 km (0.116 R)
• M6: 3,931,731 km (0.033 R)
• M7: 4,836,649 km (0.111 R)
• M8: 5,802,153 km (0.052 R)
• M9: 13,451,990 km (0.102 R)
• M10: 14,066,837 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.3

Radius: 4.1

Gravity: 36.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.47 AU - 18.91 AU

Year: 27289 Days

Day: 21.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,362,776 km

• M1: 55,501 km (0.094 R)
• M2: 258,655 km (0.114 R)
• M3: 875,447 km (0.107 R)
• M4: 1,093,411 km (0.084 R)
• M5: 1,283,849 km (0.116 R)
• M6: 1,513,482 km (0.099 R)
• M7: 2,417,053 km (0.116 R)
• M8: 3,663,652 km (0.105 R)
• M9: 4,515,163 km (0.112 R)
• M10: 5,574,765 km (0.098 R)
• M11: 5,787,642 km (0.117 R)
• M12: 6,366,885 km (0.078 R)
• M13: 6,505,862 km (0.091 R)
• M14: 6,983,827 km (0.08 R)
• M15: 11,407,885 km (0.09 R)
• M16: 11,544,318 km (0.057 R)
• M17: 13,044,785 km (0.082 R)
• M18: 13,344,728 km (0.098 R)
• M19: 18,038,960 km (0.102 R)
• M20: 21,574,855 km (0.113 R)
• M21: 22,205,710 km (0.072 R)
• M22: 23,175,104 km (0.116 R)
• M23: 32,923,948 km (0.069 R)
• M24: 33,759,751 km (0.058 R)
• M25: 35,910,670 km (0.115 R)
• M26: 38,764,099 km (0.119 R)
• M27: 39,073,019 km (0.101 R)
• M28: 41,765,033 km (0.09 R)
• M29: 46,290,668 km (0.072 R)
• M30: 46,638,333 km (0.115 R)
• M31: 53,962,346 km (0.083 R)
• M32: 56,895,212 km (0.078 R)
• M33: 62,863,419 km (0.089 R)
• M34: 71,528,576 km (0.115 R)
• M35: 82,987,025 km (0.079 R)
• M36: 87,150,484 km (0.11 R)
• M37: 87,680,359 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 11,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit