🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 12.2

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.83 AU

Year: 432 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,295,396 km

• M1: 152,291 km (0.119 R)
• M2: 622,028 km (0.081 R)
• M3: 1,069,026 km (0.098 R)
• M4: 1,540,559 km (0.113 R)
• M5: 2,295,131 km (0.041 R)
• M6: 2,768,309 km (0.033 R)
• M7: 3,821,029 km (0.081 R)
• M8: 4,273,562 km (0.099 R)
• M9: 4,655,187 km (0.104 R)
• M10: 5,043,543 km (0.119 R)
• M11: 5,850,773 km (0.082 R)
• M12: 6,454,400 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 10

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.69 AU - 0.99 AU

Year: 522 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,295,396 km

• M1: 124,465 km (0.106 R)
• M2: 436,676 km (0.044 R)
• M3: 815,608 km (0.096 R)
• M4: 1,199,775 km (0.098 R)
• M5: 1,575,565 km (0.049 R)
• M6: 1,994,738 km (0.073 R)
• M7: 2,447,272 km (0.066 R)
• M8: 2,967,274 km (0.107 R)
• M9: 3,366,550 km (0.071 R)
• M10: 3,912,583 km (0.095 R)
• M11: 4,849,514 km (0.095 R)
• M12: 5,353,509 km (0.098 R)
• M13: 6,004,260 km (0.11 R)
• M14: 6,566,000 km (0.052 R)
• M15: 7,120,260 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 8.3

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2 AU - 2.04 AU

Year: 1947 Days

Day: 14.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,295,396 km

• M1: 103,223 km (0.052 R)
• M2: 436,377 km (0.094 R)
• M3: 737,518 km (0.09 R)
• M4: 1,342,192 km (0.099 R)
• M5: 1,701,825 km (0.069 R)
• M6: 2,576,375 km (0.096 R)
• M7: 2,955,904 km (0.12 R)
• M8: 3,586,459 km (0.069 R)
• M9: 4,497,510 km (0.101 R)
• M10: 5,092,162 km (0.079 R)
• M11: 5,949,507 km (0.118 R)
• M12: 6,488,209 km (0.115 R)
• M13: 8,693,431 km (0.064 R)
• M14: 11,429,277 km (0.065 R)
• M15: 12,891,447 km (0.06 R)
• M16: 13,542,946 km (0.115 R)
• M17: 14,388,024 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.4

Radius: 7.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.72 AU - 9.4 AU

Year: 18496 Days

Day: 17 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,295,396 km

• M1: 95,743 km (0.04 R)
• M2: 718,519 km (0.104 R)
• M3: 1,142,928 km (0.108 R)
• M4: 2,493,348 km (0.105 R)
• M5: 2,815,282 km (0.097 R)
• M6: 3,692,674 km (0.114 R)
• M7: 4,085,069 km (0.072 R)
• M8: 5,141,529 km (0.097 R)
• M9: 7,170,376 km (0.103 R)
• M10: 14,241,268 km (0.067 R)
• M11: 18,216,383 km (0.087 R)
• M12: 19,742,581 km (0.085 R)
• M13: 22,787,645 km (0.093 R)
• M14: 26,132,055 km (0.084 R)
• M15: 31,258,625 km (0.105 R)
• M16: 32,774,949 km (0.108 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: 187 - 12,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit