🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 9.2

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.74 AU - 0.76 AU

Year: 426 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,813,696 km

• M1: 114,442 km (0.074 R)
• M2: 435,031 km (0.072 R)
• M3: 910,752 km (0.097 R)
• M4: 1,290,581 km (0.098 R)
• M5: 1,586,635 km (0.115 R)
• M6: 2,082,851 km (0.093 R)
• M7: 2,396,857 km (0.096 R)
• M8: 2,807,354 km (0.111 R)
• M9: 3,216,205 km (0.103 R)
• M10: 3,587,058 km (0.057 R)
• M11: 4,154,333 km (0.113 R)
• M12: 4,780,250 km (0.101 R)
• M13: 5,658,091 km (0.03 R)
• M14: 6,256,781 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 15

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.34 AU - 1.6 AU

Year: 1169 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,813,696 km

• M1: 186,698 km (0.048 R)
• M2: 781,649 km (0.109 R)
• M3: 1,284,298 km (0.036 R)
• M4: 1,759,869 km (0.093 R)
• M5: 2,507,560 km (0.084 R)
• M6: 3,184,490 km (0.085 R)
• M7: 3,818,486 km (0.096 R)
• M8: 4,374,990 km (0.09 R)
• M9: 5,063,589 km (0.104 R)
• M10: 5,845,238 km (0.096 R)
• M11: 6,356,713 km (0.088 R)
• M12: 6,922,342 km (0.04 R)
• M13: 7,419,157 km (0.088 R)
• M14: 8,513,016 km (0.091 R)
• M15: 9,026,137 km (0.077 R)
• M16: 11,221,935 km (0.106 R)
• M17: 11,735,355 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 14.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.97 AU - 1.99 AU

Year: 1828 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,813,696 km

• M1: 175,329 km (0.105 R)
• M2: 636,838 km (0.115 R)
• M3: 1,205,310 km (0.092 R)
• M4: 1,765,554 km (0.118 R)
• M5: 2,785,961 km (0.077 R)
• M6: 3,474,261 km (0.111 R)
• M7: 4,542,390 km (0.112 R)
• M8: 5,133,750 km (0.039 R)
• M9: 5,626,376 km (0.1 R)
• M10: 6,128,277 km (0.114 R)
• M11: 7,222,585 km (0.103 R)
• M12: 7,684,843 km (0.097 R)
• M13: 8,443,304 km (0.11 R)
• M14: 9,552,123 km (0.114 R)
• M15: 11,258,137 km (0.074 R)
• M16: 11,951,972 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 7.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.18 AU - 8.7 AU

Year: 13313 Days

Day: 15.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,813,696 km

• M1: 121,773 km (0.101 R)
• M2: 514,617 km (0.105 R)
• M3: 1,550,432 km (0.036 R)
• M4: 1,982,022 km (0.05 R)
• M5: 2,472,853 km (0.05 R)
• M6: 3,548,461 km (0.097 R)
• M7: 4,496,762 km (0.12 R)
• M8: 6,584,550 km (0.103 R)
• M9: 8,091,300 km (0.076 R)
• M10: 12,955,325 km (0.1 R)
• M11: 14,094,513 km (0.071 R)
• M12: 16,847,114 km (0.096 R)
• M13: 34,832,817 km (0.056 R)
• M14: 40,420,148 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.7

Radius: 4

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.87 AU - 10.77 AU

Year: 17184 Days

Day: 24.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,813,696 km

• M1: 49,816 km (0.117 R)
• M2: 267,481 km (0.118 R)
• M3: 1,236,277 km (0.092 R)
• M4: 2,083,898 km (0.091 R)
• M5: 3,532,155 km (0.112 R)
• M6: 5,235,028 km (0.112 R)
• M7: 5,961,326 km (0.112 R)
• M8: 9,097,196 km (0.085 R)
• M9: 11,013,545 km (0.113 R)
• M10: 12,684,104 km (0.088 R)
• M11: 13,351,909 km (0.11 R)
• M12: 13,579,597 km (0.063 R)
• M13: 13,809,828 km (0.089 R)
• M14: 21,134,589 km (0.098 R)
• M15: 26,185,611 km (0.112 R)
• M16: 36,661,801 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.6

Radius: 4.6

Gravity: 43.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.25 AU - 10.83 AU

Year: 19330 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,813,696 km

• M1: 57,446 km (0.12 R)
• M2: 327,619 km (0.11 R)
• M3: 473,178 km (0.103 R)
• M4: 892,650 km (0.108 R)
• M5: 1,215,931 km (0.089 R)
• M6: 1,544,448 km (0.05 R)
• M7: 1,910,215 km (0.069 R)
• M8: 2,786,709 km (0.107 R)
• M9: 3,049,104 km (0.099 R)
• M10: 3,839,878 km (0.091 R)
• M11: 4,795,809 km (0.106 R)
• M12: 6,557,473 km (0.077 R)
• M13: 7,021,526 km (0.067 R)
• M14: 9,558,406 km (0.058 R)
• M15: 10,338,260 km (0.079 R)
• M16: 11,552,845 km (0.087 R)
• M17: 13,585,431 km (0.036 R)
• M18: 14,033,776 km (0.093 R)
• M19: 18,705,718 km (0.11 R)
• M20: 23,348,787 km (0.115 R)
• M21: 23,776,188 km (0.043 R)
• M22: 26,335,359 km (0.098 R)
• M23: 27,740,681 km (0.112 R)
• M24: 27,979,739 km (0.075 R)
• M25: 28,826,911 km (0.092 R)
• M26: 33,321,430 km (0.106 R)
• M27: 41,136,572 km (0.088 R)
• M28: 45,300,180 km (0.092 R)
• M29: 45,964,694 km (0.096 R)
• M30: 46,299,494 km (0.095 R)
• M31: 51,157,236 km (0.108 R)
• M32: 53,339,121 km (0.083 R)
• M33: 54,266,179 km (0.046 R)
• M34: 57,112,129 km (0.101 R)
• M35: 64,973,646 km (0.09 R)
• M36: 65,818,575 km (0.074 R)
• M37: 69,491,203 km (0.114 R)
• M38: 71,042,383 km (0.074 R)
• M39: 71,714,078 km (0.103 R)
• M40: 75,136,578 km (0.116 R)
• M41: 77,714,598 km (0.106 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: 304 - 12,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit