🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 9.3

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.69 AU - 1.07 AU

Year: 525 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,371,058 km

• M1: 115,639 km (0.11 R)
• M2: 464,202 km (0.074 R)
• M3: 799,601 km (0.109 R)
• M4: 1,178,981 km (0.099 R)
• M5: 1,481,019 km (0.113 R)
• M6: 1,818,961 km (0.061 R)
• M7: 2,171,862 km (0.053 R)
• M8: 2,549,896 km (0.085 R)
• M9: 3,145,894 km (0.057 R)
• M10: 3,645,251 km (0.088 R)
• M11: 4,254,563 km (0.105 R)
• M12: 5,260,310 km (0.092 R)
• M13: 5,675,893 km (0.086 R)
• M14: 6,113,167 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 13.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.85 AU - 1.01 AU

Year: 570 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,371,058 km

• M1: 166,951 km (0.062 R)
• M2: 676,930 km (0.104 R)
• M3: 1,147,266 km (0.093 R)
• M4: 1,745,807 km (0.075 R)
• M5: 2,361,103 km (0.116 R)
• M6: 3,030,404 km (0.089 R)
• M7: 3,561,177 km (0.11 R)
• M8: 4,304,828 km (0.071 R)
• M9: 5,293,072 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 11.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.56 AU - 2.02 AU

Year: 1523 Days

Day: 14.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,371,058 km

• M1: 140,173 km (0.085 R)
• M2: 502,350 km (0.091 R)
• M3: 865,723 km (0.056 R)
• M4: 1,257,669 km (0.109 R)
• M5: 1,862,942 km (0.033 R)
• M6: 2,269,848 km (0.094 R)
• M7: 2,848,493 km (0.1 R)
• M8: 3,776,748 km (0.109 R)
• M9: 4,772,770 km (0.113 R)
• M10: 5,321,645 km (0.062 R)
• M11: 5,888,771 km (0.082 R)
• M12: 6,321,707 km (0.1 R)
• M13: 7,497,845 km (0.034 R)
• M14: 9,576,807 km (0.109 R)
• M15: 10,802,163 km (0.071 R)
• M16: 12,399,270 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 9.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.03 AU - 2.85 AU

Year: 2423 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,371,058 km

• M1: 116,238 km (0.056 R)
• M2: 411,544 km (0.081 R)
• M3: 733,478 km (0.06 R)
• M4: 1,382,883 km (0.105 R)
• M5: 1,706,164 km (0.081 R)
• M6: 2,033,633 km (0.065 R)
• M7: 2,646,087 km (0.039 R)
• M8: 3,011,106 km (0.1 R)
• M9: 3,409,784 km (0.103 R)
• M10: 3,916,173 km (0.06 R)
• M11: 4,928,053 km (0.045 R)
• M12: 5,392,106 km (0.08 R)
• M13: 6,155,055 km (0.082 R)
• M14: 6,510,649 km (0.119 R)
• M15: 7,603,162 km (0.109 R)
• M16: 8,655,583 km (0.09 R)
• M17: 9,365,126 km (0.107 R)
• M18: 10,430,113 km (0.114 R)
• M19: 13,128,859 km (0.085 R)
• M20: 13,676,836 km (0.058 R)
• M21: 14,065,042 km (0.059 R)
• M22: 14,954,252 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 11

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.08 AU - 4.94 AU

Year: 5106 Days

Day: 13.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 19,371,058 km

• M1: 136,732 km (0.086 R)
• M2: 612,005 km (0.069 R)
• M3: 956,379 km (0.071 R)
• M4: 1,390,662 km (0.064 R)
• M5: 2,293,635 km (0.107 R)
• M6: 3,398,864 km (0.074 R)
• M7: 4,640,825 km (0.094 R)
• M8: 5,249,240 km (0.054 R)
• M9: 5,785,997 km (0.103 R)
• M10: 7,110,237 km (0.079 R)
• M11: 7,544,520 km (0.095 R)
• M12: 8,627,010 km (0.114 R)
• M13: 10,672,462 km (0.096 R)
• M14: 17,197,472 km (0.119 R)
• M15: 18,450,205 km (0.107 R)
• M16: 24,479,298 km (0.057 R)
• M17: 24,889,495 km (0.076 R)
• M18: 25,639,579 km (0.067 R)
• M19: 29,064,922 km (0.064 R)
• M20: 30,177,481 km (0.111 R)
• M21: 30,744,158 km (0.06 R)
• M22: 32,684,891 km (0.087 R)
• M23: 33,989,384 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 4.5

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.33 AU - 7.43 AU

Year: 10246 Days

Day: 17.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 19,371,058 km

• M1: 56,398 km (0.113 R)
• M2: 452,534 km (0.081 R)
• M3: 765,044 km (0.111 R)
• M4: 1,220,270 km (0.116 R)
• M5: 1,779,467 km (0.119 R)
• M6: 2,214,946 km (0.092 R)
• M7: 2,493,946 km (0.1 R)
• M8: 3,705,390 km (0.099 R)
• M9: 3,972,871 km (0.066 R)
• M10: 4,939,273 km (0.104 R)
• M11: 6,253,341 km (0.083 R)
• M12: 6,774,390 km (0.082 R)
• M13: 8,510,922 km (0.106 R)
• M14: 10,144,680 km (0.096 R)
• M15: 11,159,253 km (0.096 R)
• M16: 11,820,177 km (0.115 R)
• M17: 17,194,480 km (0.058 R)
• M18: 19,056,375 km (0.094 R)
• M19: 22,292,028 km (0.104 R)
• M20: 22,932,007 km (0.105 R)
• M21: 27,120,598 km (0.116 R)
• M22: 27,574,628 km (0.089 R)
• M23: 28,126,195 km (0.03 R)
• M24: 28,404,746 km (0.058 R)
• M25: 29,156,625 km (0.101 R)
• M26: 33,425,849 km (0.05 R)
• M27: 33,738,359 km (0.114 R)
• M28: 34,900,884 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.8

Radius: 7.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.07 AU - 8.01 AU

Year: 10634 Days

Day: 17.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,371,058 km

• M1: 95,593 km (0.053 R)
• M2: 498,909 km (0.042 R)
• M3: 928,853 km (0.049 R)
• M4: 1,482,216 km (0.102 R)
• M5: 1,740,272 km (0.082 R)
• M6: 6,380,349 km (0.108 R)
• M7: 9,947,211 km (0.055 R)
• M8: 11,571,246 km (0.092 R)
• M9: 15,221,284 km (0.07 R)
• M10: 17,492,778 km (0.119 R)
• M11: 17,998,269 km (0.085 R)
• M12: 20,118,071 km (0.073 R)
• M13: 27,467,515 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.7

Radius: 7.5

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.5 AU - 8.68 AU

Year: 16007 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 19,371,058 km

• M1: 99,632 km (0.104 R)
• M2: 635,043 km (0.049 R)
• M3: 969,693 km (0.107 R)
• M4: 1,582,895 km (0.04 R)
• M5: 2,558,124 km (0.118 R)
• M6: 2,966,825 km (0.111 R)
• M7: 3,314,341 km (0.114 R)
• M8: 4,490,479 km (0.1 R)
• M9: 6,598,164 km (0.094 R)
• M10: 7,774,302 km (0.094 R)
• M11: 8,485,042 km (0.082 R)
• M12: 10,255,532 km (0.101 R)
• M13: 11,051,543 km (0.032 R)
• M14: 13,957,332 km (0.079 R)
• M15: 19,383,845 km (0.071 R)
• M16: 23,757,189 km (0.09 R)
• M17: 25,451,535 km (0.086 R)
• M18: 26,380,388 km (0.096 R)
• M19: 27,438,793 km (0.062 R)
• M20: 31,249,350 km (0.071 R)
• M21: 31,483,919 km (0.038 R)
• M22: 38,002,945 km (0.081 R)
• M23: 50,502,596 km (0.098 R)
• M24: 51,150,354 km (0.102 R)
• M25: 51,639,689 km (0.112 R)
• M26: 58,466,139 km (0.069 R)
• M27: 60,080,898 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.7

Radius: 5.8

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.82 AU - 9.86 AU

Year: 16711 Days

Day: 15.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,371,058 km

• M1: 72,256 km (0.099 R)
• M2: 407,804 km (0.069 R)
• M3: 1,071,420 km (0.079 R)
• M4: 1,529,788 km (0.076 R)
• M5: 2,071,781 km (0.109 R)
• M6: 5,750,991 km (0.058 R)
• M7: 9,840,398 km (0.073 R)
• M8: 13,100,734 km (0.119 R)
• M9: 14,354,065 km (0.099 R)
• M10: 17,096,643 km (0.111 R)
• M11: 22,314,467 km (0.095 R)
• M12: 22,702,374 km (0.096 R)
• M13: 23,193,654 km (0.118 R)
• M14: 27,161,289 km (0.103 R)
• M15: 37,899,274 km (0.103 R)
• M16: 38,174,684 km (0.115 R)
• M17: 44,884,448 km (0.103 R)
• M18: 50,320,236 km (0.1 R)
• M19: 51,322,990 km (0.094 R)
• M20: 52,680,591 km (0.087 R)
• M21: 54,937,424 km (0.094 R)
• M22: 57,802,523 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.8

Radius: 4.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.97 AU - 11.15 AU

Year: 18794 Days

Day: 23.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,371,058 km

• M1: 59,690 km (0.092 R)
• M2: 270,922 km (0.1 R)
• M3: 716,574 km (0.071 R)
• M4: 3,290,106 km (0.11 R)
• M5: 5,027,685 km (0.092 R)
• M6: 8,773,317 km (0.034 R)
• M7: 10,590,931 km (0.071 R)
• M8: 15,343,805 km (0.047 R)
• M9: 16,356,732 km (0.1 R)
• M10: 18,179,881 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 17,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit