🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 10.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.96 AU - 1.08 AU

Year: 676 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,511,592 km

• M1: 131,048 km (0.112 R)
• M2: 422,016 km (0.076 R)
• M3: 678,576 km (0.107 R)
• M4: 1,212,940 km (0.103 R)
• M5: 1,581,698 km (0.118 R)
• M6: 2,023,760 km (0.052 R)
• M7: 2,252,944 km (0.083 R)
• M8: 2,804,810 km (0.085 R)
• M9: 3,092,188 km (0.086 R)
• M10: 3,472,167 km (0.083 R)
• M11: 4,281,341 km (0.097 R)
• M12: 4,547,177 km (0.098 R)
• M13: 4,780,101 km (0.116 R)
• M14: 4,997,915 km (0.106 R)
• M15: 5,242,358 km (0.114 R)
• M16: 5,614,558 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.3

Radius: 11.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.44 AU - 1.54 AU

Year: 1193 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,511,592 km

• M1: 143,614 km (0.025 R)
• M2: 379,081 km (0.119 R)
• M3: 713,582 km (0.097 R)
• M4: 1,166,265 km (0.099 R)
• M5: 1,656,348 km (0.117 R)
• M6: 1,963,921 km (0.108 R)
• M7: 2,274,187 km (0.087 R)
• M8: 2,526,259 km (0.116 R)
• M9: 2,908,781 km (0.113 R)
• M10: 4,164,506 km (0.087 R)
• M11: 4,894,842 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 9.5

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.13 AU - 3.13 AU

Year: 2798 Days

Day: 10.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,511,592 km

• M1: 118,182 km (0.115 R)
• M2: 347,217 km (0.083 R)
• M3: 803,640 km (0.119 R)
• M4: 1,071,270 km (0.067 R)
• M5: 1,308,682 km (0.107 R)
• M6: 1,812,528 km (0.093 R)
• M7: 2,165,579 km (0.083 R)
• M8: 2,347,639 km (0.057 R)
• M9: 2,552,140 km (0.038 R)
• M10: 3,152,626 km (0.095 R)
• M11: 3,601,569 km (0.117 R)
• M12: 3,893,285 km (0.095 R)
• M13: 4,333,102 km (0.116 R)
• M14: 4,511,872 km (0.107 R)
• M15: 4,735,371 km (0.089 R)
• M16: 5,798,114 km (0.106 R)
• M17: 7,172,769 km (0.111 R)
• M18: 7,481,090 km (0.086 R)
• M19: 8,752,373 km (0.091 R)
• M20: 9,323,986 km (0.073 R)
• M21: 10,615,016 km (0.112 R)
• M22: 11,469,070 km (0.115 R)
• M23: 12,189,534 km (0.08 R)
• M24: 12,423,355 km (0.113 R)
• M25: 13,173,140 km (0.117 R)
• M26: 13,486,248 km (0.075 R)
• M27: 13,838,551 km (0.093 R)
• M28: 14,267,299 km (0.102 R)
• M29: 17,453,135 km (0.026 R)
• M30: 17,974,932 km (0.083 R)
• M31: 20,441,053 km (0.036 R)
• M32: 21,445,603 km (0.082 R)
• M33: 22,248,644 km (0.11 R)
• M34: 22,564,894 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 14.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.23 AU - 4.07 AU

Year: 4575 Days

Day: 6 Hours

Environment

Temp: -218 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,511,592 km

• M1: 193,131 km (0.059 R)
• M2: 716,574 km (0.06 R)
• M3: 1,002,904 km (0.038 R)
• M4: 2,625,143 km (0.079 R)
• M5: 2,997,193 km (0.077 R)
• M6: 3,362,661 km (0.101 R)
• M7: 3,715,862 km (0.108 R)
• M8: 4,142,215 km (0.062 R)
• M9: 4,477,763 km (0.111 R)
• M10: 4,767,983 km (0.116 R)
• M11: 5,128,664 km (0.102 R)
• M12: 5,825,191 km (0.039 R)
• M13: 6,383,491 km (0.026 R)
• M14: 6,825,403 km (0.102 R)
• M15: 7,136,566 km (0.091 R)
• M16: 7,529,111 km (0.085 R)
• M17: 7,805,269 km (0.111 R)
• M18: 8,164,304 km (0.083 R)
• M19: 10,227,408 km (0.092 R)
• M20: 11,672,075 km (0.044 R)
• M21: 12,656,578 km (0.106 R)
• M22: 13,446,605 km (0.096 R)
• M23: 14,468,208 km (0.069 R)
• M24: 14,817,220 km (0.105 R)
• M25: 16,108,250 km (0.112 R)
• M26: 16,513,660 km (0.119 R)
• M27: 18,695,844 km (0.053 R)
• M28: 19,655,664 km (0.086 R)
• M29: 20,308,958 km (0.083 R)
• M30: 20,931,136 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.7

Radius: 10.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.57 AU - 5.25 AU

Year: 6075 Days

Day: 9.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,511,592 km

• M1: 181,013 km (0.09 R)
• M2: 573,259 km (0.032 R)
• M3: 1,071,270 km (0.075 R)
• M4: 1,322,595 km (0.103 R)
• M5: 2,256,085 km (0.102 R)
• M6: 4,273,862 km (0.047 R)
• M7: 4,605,221 km (0.057 R)
• M8: 5,676,042 km (0.078 R)
• M9: 5,990,048 km (0.099 R)
• M10: 6,336,218 km (0.098 R)
• M11: 7,207,326 km (0.028 R)
• M12: 7,484,830 km (0.055 R)
• M13: 8,376,733 km (0.101 R)
• M14: 8,676,078 km (0.096 R)
• M15: 9,149,406 km (0.071 R)
• M16: 10,313,427 km (0.099 R)
• M17: 10,983,775 km (0.096 R)
• M18: 11,675,366 km (0.1 R)
• M19: 12,686,348 km (0.054 R)
• M20: 13,292,818 km (0.108 R)
• M21: 15,601,861 km (0.057 R)
• M22: 17,505,045 km (0.053 R)
• M23: 18,578,560 km (0.083 R)
• M24: 19,066,099 km (0.102 R)
• M25: 20,736,958 km (0.108 R)
• M26: 21,773,521 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 10.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.81 AU - 5.81 AU

Year: 6920 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,511,592 km

• M1: 183,108 km (0.077 R)
• M2: 415,134 km (0.12 R)
• M3: 714,779 km (0.102 R)
• M4: 1,246,150 km (0.106 R)
• M5: 1,948,811 km (0.041 R)
• M6: 3,006,917 km (0.029 R)
• M7: 3,274,847 km (0.031 R)
• M8: 3,554,745 km (0.067 R)
• M9: 4,128,303 km (0.116 R)
• M10: 4,512,321 km (0.118 R)
• M11: 5,901,636 km (0.042 R)
• M12: 6,953,159 km (0.097 R)
• M13: 8,343,971 km (0.033 R)
• M14: 9,320,546 km (0.109 R)
• M15: 11,364,053 km (0.046 R)
• M16: 13,612,658 km (0.09 R)
• M17: 14,813,780 km (0.067 R)
• M18: 15,498,489 km (0.098 R)
• M19: 16,914,582 km (0.069 R)
• M20: 17,369,958 km (0.116 R)
• M21: 17,738,717 km (0.086 R)
• M22: 18,535,027 km (0.107 R)
• M23: 18,915,903 km (0.07 R)
• M24: 19,300,668 km (0.113 R)
• M25: 19,640,555 km (0.069 R)
• M26: 21,537,605 km (0.116 R)
• M27: 21,793,717 km (0.079 R)
• M28: 22,466,907 km (0.063 R)
• M29: 23,416,106 km (0.04 R)
• M30: 23,736,844 km (0.112 R)
• M31: 24,167,835 km (0.119 R)
• M32: 25,262,742 km (0.113 R)
• M33: 28,457,853 km (0.101 R)
• M34: 30,066,629 km (0.098 R)
• M35: 30,551,775 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.7

Radius: 7.7

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.67 AU - 8.49 AU

Year: 12358 Days

Day: 21.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 78,511,592 km

• M1: 207,941 km (0.095 R)
• M2: 486,791 km (0.099 R)
• M3: 638,933 km (0.082 R)
• M4: 854,353 km (0.092 R)
• M5: 1,359,246 km (0.094 R)
• M6: 1,678,488 km (0.113 R)
• M7: 1,951,654 km (0.118 R)
• M8: 2,424,682 km (0.102 R)
• M9: 2,777,883 km (0.066 R)
• M10: 3,027,263 km (0.081 R)
• M11: 3,755,954 km (0.094 R)
• M12: 4,409,397 km (0.078 R)
• M13: 4,565,428 km (0.05 R)
• M14: 5,524,949 km (0.095 R)
• M15: 6,807,002 km (0.068 R)
• M16: 10,727,215 km (0.075 R)
• M17: 13,564,787 km (0.114 R)
• M18: 14,453,249 km (0.064 R)
• M19: 16,315,144 km (0.096 R)
• M20: 16,737,608 km (0.107 R)
• M21: 17,536,610 km (0.099 R)
• M22: 17,974,483 km (0.085 R)
• M23: 19,846,850 km (0.078 R)
• M24: 20,648,844 km (0.054 R)
• M25: 21,329,365 km (0.09 R)
• M26: 22,160,531 km (0.08 R)
• M27: 23,007,853 km (0.079 R)
• M28: 24,162,300 km (0.065 R)
• M29: 26,403,276 km (0.051 R)
• M30: 29,063,725 km (0.065 R)
• M31: 32,020,377 km (0.038 R)
• M32: 32,952,372 km (0.094 R)
• M33: 33,123,362 km (0.099 R)
• M34: 37,905,258 km (0.101 R)
• M35: 38,088,665 km (0.104 R)
• M36: 39,290,983 km (0.104 R)
• M37: 42,815,659 km (0.106 R)
• M38: 44,585,252 km (0.118 R)
• M39: 45,483,587 km (0.033 R)
• M40: 45,684,347 km (0.056 R)
• M41: 46,796,907 km (0.066 R)
• M42: 47,819,857 km (0.107 R)
• M43: 49,062,118 km (0.052 R)
• M44: 50,214,769 km (0.099 R)
• M45: 50,743,149 km (0.11 R)
• M46: 54,849,610 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757

Radius: 4.3

Gravity: 40.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.5 AU - 11.98 AU

Year: 19941 Days

Day: 18.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 78,511,592 km

• M1: 212,279 km (0.038 R)
• M2: 2,374,567 km (0.081 R)
• M3: 2,567,399 km (0.108 R)
• M4: 2,738,688 km (0.104 R)
• M5: 3,036,837 km (0.079 R)
• M6: 3,546,517 km (0.062 R)
• M7: 3,782,133 km (0.099 R)
• M8: 5,730,795 km (0.053 R)
• M9: 6,974,253 km (0.106 R)
• M10: 10,736,340 km (0.036 R)
• M11: 11,864,906 km (0.056 R)
• M12: 12,795,854 km (0.082 R)
• M13: 15,105,196 km (0.078 R)
• M14: 17,606,772 km (0.051 R)
• M15: 18,737,732 km (0.063 R)
• M16: 27,364,742 km (0.093 R)
• M17: 29,343,473 km (0.114 R)
• M18: 33,508,726 km (0.102 R)
• M19: 45,013,850 km (0.106 R)
• M20: 50,643,966 km (0.111 R)
• M21: 52,551,638 km (0.076 R)
• M22: 57,811,499 km (0.102 R)
• M23: 60,535,526 km (0.059 R)
• M24: 62,060,527 km (0.102 R)
• M25: 63,322,385 km (0.062 R)
• M26: 70,266,868 km (0.092 R)
• M27: 71,459,462 km (0.097 R)
• M28: 76,484,903 km (0.111 R)
• M29: 77,417,048 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit