🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 9.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.54 AU - 2.76 AU

Year: 1870 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,511,013 km

• M1: 123,269 km (0.09 R)
• M2: 611,855 km (0.096 R)
• M3: 967,599 km (0.116 R)
• M4: 1,690,456 km (0.094 R)
• M5: 2,018,374 km (0.078 R)
• M6: 2,448,468 km (0.096 R)
• M7: 3,879,522 km (0.058 R)
• M8: 4,564,081 km (0.101 R)
• M9: 5,838,954 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 12

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.52 AU - 5.99 AU

Year: 5214 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,511,013 km

• M1: 153,338 km (0.065 R)
• M2: 845,378 km (0.039 R)
• M3: 1,259,165 km (0.044 R)
• M4: 2,388,480 km (0.095 R)
• M5: 3,335,135 km (0.106 R)
• M6: 3,895,080 km (0.113 R)
• M7: 4,273,562 km (0.058 R)
• M8: 4,911,747 km (0.078 R)
• M9: 5,405,719 km (0.114 R)
• M10: 8,392,590 km (0.076 R)
• M11: 12,072,548 km (0.116 R)
• M12: 12,609,006 km (0.106 R)
• M13: 13,443,613 km (0.08 R)
• M14: 13,922,924 km (0.116 R)
• M15: 16,276,398 km (0.088 R)
• M16: 17,378,186 km (0.07 R)
• M17: 21,046,027 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 13.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.3 AU - 8.28 AU

Year: 7669 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,511,013 km

• M1: 182,210 km (0.114 R)
• M2: 1,151,006 km (0.063 R)
• M3: 2,727,020 km (0.072 R)
• M4: 3,192,568 km (0.072 R)
• M5: 4,789,675 km (0.115 R)
• M6: 5,331,668 km (0.083 R)
• M7: 6,247,805 km (0.076 R)
• M8: 12,307,716 km (0.113 R)
• M9: 12,939,767 km (0.062 R)
• M10: 16,481,048 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.7

Radius: 4.3

Gravity: 37.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.22 AU - 13.58 AU

Year: 18928 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,511,013 km

• M1: 53,706 km (0.064 R)
• M2: 238,309 km (0.12 R)
• M3: 733,778 km (0.107 R)
• M4: 1,006,794 km (0.097 R)
• M5: 1,215,034 km (0.076 R)
• M6: 3,804,573 km (0.11 R)
• M7: 4,410,893 km (0.104 R)
• M8: 6,225,964 km (0.101 R)
• M9: 9,346,277 km (0.054 R)
• M10: 12,341,824 km (0.088 R)
• M11: 12,747,534 km (0.103 R)
• M12: 15,920,355 km (0.108 R)
• M13: 19,040,368 km (0.108 R)
• M14: 21,558,549 km (0.112 R)
• M15: 25,249,428 km (0.08 R)
• M16: 28,046,609 km (0.103 R)
• M17: 29,699,665 km (0.115 R)
• M18: 34,778,962 km (0.109 R)
• M19: 35,996,539 km (0.083 R)
• M20: 42,512,573 km (0.034 R)
• M21: 46,127,606 km (0.097 R)
• M22: 50,283,584 km (0.045 R)
• M23: 53,961,747 km (0.089 R)
• M24: 68,558,161 km (0.03 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 17,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit