🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 8.8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.58 AU - 0.94 AU

Year: 428 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,447,690 km

• M1: 109,506 km (0.039 R)
• M2: 388,206 km (0.109 R)
• M3: 731,683 km (0.079 R)
• M4: 1,047,783 km (0.082 R)
• M5: 1,347,877 km (0.088 R)
• M6: 1,810,733 km (0.114 R)
• M7: 2,109,928 km (0.05 R)
• M8: 2,423,336 km (0.058 R)
• M9: 5,040,551 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 8.6

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.82 AU - 1.1 AU

Year: 607 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,447,690 km

• M1: 107,112 km (0.103 R)
• M2: 395,537 km (0.096 R)
• M3: 885,021 km (0.113 R)
• M4: 1,212,491 km (0.12 R)
• M5: 2,230,654 km (0.086 R)
• M6: 2,609,884 km (0.095 R)
• M7: 2,916,560 km (0.116 R)
• M8: 3,271,855 km (0.113 R)
• M9: 3,616,080 km (0.098 R)
• M10: 4,576,199 km (0.096 R)
• M11: 5,090,816 km (0.089 R)
• M12: 5,554,569 km (0.102 R)
• M13: 6,273,985 km (0.078 R)
• M14: 6,626,288 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 10.9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.13 AU - 1.61 AU

Year: 1035 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,447,690 km

• M1: 135,536 km (0.105 R)
• M2: 498,610 km (0.082 R)
• M3: 933,192 km (0.036 R)
• M4: 1,368,521 km (0.067 R)
• M5: 2,081,206 km (0.064 R)
• M6: 2,504,867 km (0.118 R)
• M7: 3,122,407 km (0.058 R)
• M8: 3,696,563 km (0.087 R)
• M9: 4,168,245 km (0.054 R)
• M10: 5,413,498 km (0.116 R)
• M11: 5,786,894 km (0.112 R)
• M12: 6,447,668 km (0.036 R)
• M13: 6,963,631 km (0.087 R)
• M14: 8,875,791 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 13.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.81 AU - 4.47 AU

Year: 4484 Days

Day: 6.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,447,690 km

• M1: 172,935 km (0.09 R)
• M2: 605,423 km (0.058 R)
• M3: 1,101,040 km (0.054 R)
• M4: 1,650,813 km (0.099 R)
• M5: 2,352,127 km (0.111 R)
• M6: 3,111,337 km (0.115 R)
• M7: 4,261,295 km (0.104 R)
• M8: 4,778,904 km (0.112 R)
• M9: 5,794,225 km (0.047 R)
• M10: 7,633,531 km (0.03 R)
• M11: 8,176,571 km (0.089 R)
• M12: 8,668,000 km (0.118 R)
• M13: 9,179,176 km (0.1 R)
• M14: 12,532,711 km (0.109 R)
• M15: 13,034,462 km (0.104 R)
• M16: 13,971,394 km (0.105 R)
• M17: 16,450,679 km (0.107 R)
• M18: 17,052,811 km (0.069 R)
• M19: 17,794,667 km (0.099 R)
• M20: 18,301,205 km (0.117 R)
• M21: 19,811,096 km (0.055 R)
• M22: 26,197,280 km (0.08 R)
• M23: 26,853,416 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.4

Radius: 6.4

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.81 AU - 7.85 AU

Year: 12814 Days

Day: 24.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,447,690 km

• M1: 79,586 km (0.106 R)
• M2: 346,020 km (0.099 R)
• M3: 598,242 km (0.112 R)
• M4: 833,410 km (0.109 R)
• M5: 1,524,402 km (0.079 R)
• M6: 2,175,751 km (0.052 R)
• M7: 2,933,465 km (0.115 R)
• M8: 3,432,074 km (0.084 R)
• M9: 3,854,838 km (0.119 R)
• M10: 5,173,543 km (0.068 R)
• M11: 5,628,470 km (0.037 R)
• M12: 5,934,847 km (0.115 R)
• M13: 7,272,850 km (0.104 R)
• M14: 7,927,640 km (0.057 R)
• M15: 9,591,318 km (0.08 R)
• M16: 10,127,776 km (0.102 R)
• M17: 10,995,892 km (0.078 R)
• M18: 13,292,220 km (0.11 R)
• M19: 14,711,006 km (0.085 R)
• M20: 17,774,022 km (0.112 R)
• M21: 19,415,410 km (0.099 R)
• M22: 19,880,061 km (0.067 R)
• M23: 20,511,214 km (0.058 R)
• M24: 21,074,151 km (0.076 R)
• M25: 21,813,165 km (0.099 R)
• M26: 24,133,727 km (0.038 R)
• M27: 27,574,029 km (0.081 R)
• M28: 34,160,225 km (0.057 R)
• M29: 35,293,578 km (0.116 R)
• M30: 35,869,680 km (0.053 R)
• M31: 39,581,652 km (0.083 R)
• M32: 41,722,098 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.4

Radius: 8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.88 AU - 8.52 AU

Year: 13796 Days

Day: 19.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,447,690 km

• M1: 99,483 km (0.116 R)
• M2: 533,466 km (0.12 R)
• M3: 878,588 km (0.04 R)
• M4: 1,356,853 km (0.064 R)
• M5: 2,164,681 km (0.069 R)
• M6: 2,440,540 km (0.031 R)
• M7: 3,387,494 km (0.115 R)
• M8: 3,733,813 km (0.088 R)
• M9: 4,785,037 km (0.102 R)
• M10: 6,984,725 km (0.064 R)
• M11: 7,284,070 km (0.061 R)
• M12: 11,459,197 km (0.092 R)
• M13: 14,733,146 km (0.086 R)
• M14: 17,543,941 km (0.08 R)
• M15: 21,943,315 km (0.075 R)
• M16: 24,201,196 km (0.119 R)
• M17: 27,341,255 km (0.096 R)
• M18: 28,517,692 km (0.099 R)
• M19: 29,616,339 km (0.094 R)
• M20: 37,845,569 km (0.081 R)
• M21: 39,440,132 km (0.051 R)
• M22: 42,337,843 km (0.071 R)
• M23: 43,910,865 km (0.108 R)
• M24: 44,932,020 km (0.113 R)
• M25: 45,819,733 km (0.09 R)
• M26: 51,554,269 km (0.107 R)
• M27: 55,519,211 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.83 AU - 9.05 AU

Year: 17259 Days

Day: 23.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,447,690 km

• M1: 101,427 km (0.091 R)
• M2: 428,000 km (0.082 R)
• M3: 1,098,647 km (0.088 R)
• M4: 1,352,664 km (0.109 R)
• M5: 1,710,352 km (0.108 R)
• M6: 2,573,981 km (0.107 R)
• M7: 2,887,688 km (0.093 R)
• M8: 3,176,711 km (0.091 R)
• M9: 5,128,514 km (0.11 R)
• M10: 5,481,715 km (0.105 R)
• M11: 8,330,507 km (0.082 R)
• M12: 12,040,534 km (0.115 R)
• M13: 12,793,161 km (0.093 R)
• M14: 17,981,365 km (0.076 R)
• M15: 19,553,489 km (0.092 R)
• M16: 19,809,750 km (0.037 R)
• M17: 21,850,265 km (0.072 R)
• M18: 25,319,140 km (0.1 R)
• M19: 25,725,897 km (0.11 R)
• M20: 35,434,948 km (0.118 R)
• M21: 50,151,190 km (0.1 R)
• M22: 50,954,082 km (0.027 R)
• M23: 54,589,161 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.9

Radius: 4.9

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.26 AU - 10.8 AU

Year: 17521 Days

Day: 22.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,447,690 km

• M1: 60,886 km (0.085 R)
• M2: 220,507 km (0.026 R)
• M3: 542,741 km (0.065 R)
• M4: 2,056,821 km (0.064 R)
• M5: 4,825,579 km (0.111 R)
• M6: 6,463,825 km (0.093 R)
• M7: 7,273,897 km (0.094 R)
• M8: 11,676,563 km (0.097 R)
• M9: 14,924,781 km (0.084 R)
• M10: 15,654,520 km (0.109 R)
• M11: 20,986,936 km (0.117 R)
• M12: 21,994,777 km (0.026 R)
• M13: 22,369,220 km (0.108 R)
• M14: 25,211,729 km (0.094 R)
• M15: 25,828,521 km (0.097 R)
• M16: 26,666,419 km (0.087 R)
• M17: 38,718,173 km (0.074 R)
• M18: 57,058,423 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 3.2

Gravity: 86.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.48 AU - 11.16 AU

Year: 19869 Days

Day: 23.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,447,690 km

• M1: 40,092 km (0.079 R)
• M2: 208,539 km (0.083 R)
• M3: 496,815 km (0.083 R)
• M4: 1,438,683 km (0.067 R)
• M5: 1,947,465 km (0.095 R)
• M6: 2,091,528 km (0.093 R)
• M7: 2,740,184 km (0.088 R)
• M8: 3,055,387 km (0.088 R)
• M9: 3,572,996 km (0.116 R)
• M10: 4,853,404 km (0.108 R)
• M11: 5,235,177 km (0.076 R)
• M12: 5,514,178 km (0.113 R)
• M13: 6,964,379 km (0.102 R)
• M14: 7,252,804 km (0.116 R)
• M15: 8,008,872 km (0.099 R)
• M16: 8,705,250 km (0.105 R)
• M17: 11,361,659 km (0.032 R)
• M18: 12,447,889 km (0.085 R)
• M19: 14,204,019 km (0.064 R)
• M20: 14,667,622 km (0.12 R)
• M21: 15,706,280 km (0.108 R)
• M22: 16,369,298 km (0.086 R)
• M23: 20,450,029 km (0.111 R)
• M24: 22,359,197 km (0.077 R)
• M25: 23,516,935 km (0.062 R)
• M26: 25,159,519 km (0.085 R)
• M27: 25,723,503 km (0.106 R)
• M28: 31,055,471 km (0.114 R)
• M29: 33,569,014 km (0.111 R)
• M30: 34,944,866 km (0.087 R)
• M31: 47,672,353 km (0.098 R)
• M32: 48,361,850 km (0.086 R)
• M33: 57,161,197 km (0.065 R)
• M34: 59,915,144 km (0.043 R)
• M35: 61,731,412 km (0.052 R)
• M36: 66,539,188 km (0.094 R)
• M37: 69,805,508 km (0.075 R)
• M38: 70,917,619 km (0.07 R)
• M39: 80,973,288 km (0.076 R)
• M40: 81,708,263 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit