🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 13

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.57 AU - 6.09 AU

Year: 5066 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 124.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 106,368,211 km

• M1: 162,613 km (0.071 R)
• M2: 1,248,993 km (0.101 R)
• M3: 2,185,774 km (0.096 R)
• M4: 3,180,600 km (0.108 R)
• M5: 3,643,755 km (0.107 R)
• M6: 4,237,808 km (0.097 R)
• M7: 5,414,097 km (0.094 R)
• M8: 6,503,169 km (0.091 R)
• M9: 7,192,815 km (0.08 R)
• M10: 8,232,820 km (0.032 R)
• M11: 9,861,940 km (0.115 R)
• M12: 10,370,424 km (0.061 R)
• M13: 12,445,944 km (0.115 R)
• M14: 14,236,481 km (0.085 R)
• M15: 15,714,209 km (0.107 R)
• M16: 21,337,144 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 10.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.31 AU - 7.85 AU

Year: 6074 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 106,368,211 km

• M1: 136,433 km (0.108 R)
• M2: 542,143 km (0.06 R)
• M3: 1,195,736 km (0.101 R)
• M4: 1,703,770 km (0.117 R)
• M5: 2,111,125 km (0.107 R)
• M6: 2,613,325 km (0.105 R)
• M7: 3,406,344 km (0.111 R)
• M8: 3,898,969 km (0.067 R)
• M9: 10,246,257 km (0.111 R)
• M10: 12,949,192 km (0.086 R)
• M11: 15,888,341 km (0.05 R)
• M12: 17,212,133 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 10.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.34 AU - 8.16 AU

Year: 7026 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 106,368,211 km

• M1: 135,236 km (0.115 R)
• M2: 554,410 km (0.113 R)
• M3: 1,018,612 km (0.076 R)
• M4: 2,220,332 km (0.118 R)
• M5: 2,685,282 km (0.092 R)
• M6: 3,878,774 km (0.116 R)
• M7: 4,631,849 km (0.081 R)
• M8: 5,852,568 km (0.099 R)
• M9: 6,272,938 km (0.083 R)
• M10: 6,745,817 km (0.088 R)
• M11: 7,174,714 km (0.065 R)
• M12: 8,420,715 km (0.103 R)
• M13: 9,435,886 km (0.097 R)
• M14: 10,100,100 km (0.103 R)
• M15: 11,897,219 km (0.12 R)
• M16: 15,653,323 km (0.058 R)
• M17: 17,002,845 km (0.03 R)
• M18: 19,598,667 km (0.102 R)
• M19: 20,474,114 km (0.108 R)
• M20: 21,729,091 km (0.106 R)
• M21: 23,108,533 km (0.096 R)
• M22: 24,468,527 km (0.059 R)
• M23: 24,933,477 km (0.048 R)
• M24: 28,611,042 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 12.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.81 AU - 9.39 AU

Year: 9077 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 106,368,211 km

• M1: 156,479 km (0.113 R)
• M2: 642,672 km (0.084 R)
• M3: 1,163,871 km (0.058 R)
• M4: 2,996,894 km (0.095 R)
• M5: 4,360,030 km (0.083 R)
• M6: 5,212,738 km (0.09 R)
• M7: 6,735,195 km (0.037 R)
• M8: 8,718,564 km (0.109 R)
• M9: 10,020,365 km (0.091 R)
• M10: 12,066,564 km (0.066 R)
• M11: 12,767,131 km (0.103 R)
• M12: 13,188,099 km (0.097 R)
• M13: 13,994,731 km (0.08 R)
• M14: 15,843,462 km (0.112 R)
• M15: 19,940,349 km (0.116 R)
• M16: 20,754,461 km (0.065 R)
• M17: 22,536,022 km (0.114 R)
• M18: 23,509,006 km (0.065 R)
• M19: 24,234,107 km (0.119 R)
• M20: 27,086,340 km (0.096 R)
• M21: 28,389,338 km (0.058 R)
• M22: 31,445,772 km (0.11 R)
• M23: 32,104,451 km (0.053 R)
• M24: 32,997,102 km (0.068 R)
• M25: 35,774,236 km (0.087 R)
• M26: 38,703,662 km (0.073 R)
• M27: 39,714,794 km (0.084 R)
• M28: 43,935,698 km (0.117 R)
• M29: 46,578,643 km (0.057 R)
• M30: 48,738,537 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 9.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.61 AU - 11.9 AU

Year: 10957 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 106,368,211 km

• M1: 135,386 km (0.11 R)
• M2: 691,292 km (0.06 R)
• M3: 1,092,364 km (0.032 R)
• M4: 2,419,297 km (0.062 R)
• M5: 2,909,230 km (0.066 R)
• M6: 4,143,412 km (0.073 R)
• M7: 5,559,805 km (0.1 R)
• M8: 7,112,930 km (0.097 R)
• M9: 8,521,992 km (0.087 R)
• M10: 15,763,876 km (0.095 R)
• M11: 17,322,536 km (0.113 R)
• M12: 23,497,637 km (0.099 R)
• M13: 28,785,473 km (0.057 R)
• M14: 31,431,560 km (0.11 R)
• M15: 32,534,096 km (0.092 R)
• M16: 38,062,934 km (0.1 R)
• M17: 46,555,157 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 15

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.83 AU - 11.21 AU

Year: 13166 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 106,368,211 km

• M1: 186,549 km (0.027 R)
• M2: 921,373 km (0.084 R)
• M3: 2,226,316 km (0.054 R)
• M4: 2,813,038 km (0.108 R)
• M5: 3,433,271 km (0.083 R)
• M6: 4,719,364 km (0.049 R)
• M7: 5,537,066 km (0.117 R)
• M8: 7,574,439 km (0.087 R)
• M9: 8,784,985 km (0.041 R)
• M10: 10,611,875 km (0.03 R)
• M11: 11,118,563 km (0.082 R)
• M12: 12,235,909 km (0.076 R)
• M13: 12,964,301 km (0.11 R)
• M14: 13,485,350 km (0.039 R)
• M15: 14,631,569 km (0.071 R)
• M16: 15,133,171 km (0.109 R)
• M17: 18,533,830 km (0.055 R)
• M18: 20,646,002 km (0.07 R)
• M19: 22,332,269 km (0.098 R)
• M20: 23,849,341 km (0.108 R)
• M21: 24,721,347 km (0.036 R)
• M22: 26,344,484 km (0.056 R)
• M23: 27,750,555 km (0.085 R)
• M24: 30,305,387 km (0.078 R)
• M25: 33,878,383 km (0.113 R)
• M26: 36,106,344 km (0.063 R)
• M27: 36,908,787 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.7

Radius: 5.3

Gravity: 28.4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 18.21 AU - 20.49 AU

Year: 30633 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 106,368,211 km

• M1: 65,973 km (0.073 R)
• M2: 231,877 km (0.062 R)
• M3: 469,438 km (0.12 R)
• M4: 1,064,538 km (0.117 R)
• M5: 2,276,730 km (0.089 R)
• M6: 3,484,284 km (0.044 R)
• M7: 3,886,104 km (0.114 R)
• M8: 4,431,089 km (0.096 R)
• M9: 5,671,704 km (0.096 R)
• M10: 6,227,311 km (0.068 R)
• M11: 6,420,292 km (0.086 R)
• M12: 9,947,810 km (0.07 R)
• M13: 12,043,975 km (0.096 R)
• M14: 13,037,305 km (0.055 R)
• M15: 13,919,633 km (0.116 R)
• M16: 18,238,673 km (0.108 R)
• M17: 20,274,999 km (0.093 R)
• M18: 20,914,231 km (0.103 R)
• M19: 21,130,250 km (0.109 R)
• M20: 22,009,437 km (0.082 R)
• M21: 24,075,982 km (0.109 R)
• M22: 24,913,581 km (0.098 R)
• M23: 27,672,016 km (0.118 R)
• M24: 29,529,423 km (0.093 R)
• M25: 31,468,510 km (0.035 R)
• M26: 36,215,999 km (0.092 R)
• M27: 42,274,862 km (0.101 R)
• M28: 50,511,871 km (0.077 R)
• M29: 56,559,365 km (0.103 R)
• M30: 66,974,967 km (0.058 R)
• M31: 68,628,023 km (0.101 R)
• M32: 81,767,204 km (0.072 R)
• M33: 86,957,502 km (0.075 R)
• M34: 105,731,736 km (0.058 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit