🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 9.5

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.1 AU - 1.32 AU

Year: 888 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 171.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 95,063,865 km

• M1: 118,182 km (0.074 R)
• M2: 490,382 km (0.06 R)
• M3: 1,292,226 km (0.118 R)
• M4: 1,688,810 km (0.098 R)
• M5: 2,000,872 km (0.032 R)
• M6: 2,385,637 km (0.114 R)
• M7: 2,806,755 km (0.104 R)
• M8: 3,783,629 km (0.101 R)
• M9: 4,953,485 km (0.107 R)
• M10: 5,260,908 km (0.026 R)
• M11: 6,194,399 km (0.079 R)
• M12: 6,620,304 km (0.065 R)
• M13: 6,994,000 km (0.107 R)
• M14: 7,357,074 km (0.119 R)
• M15: 7,860,770 km (0.12 R)
• M16: 8,280,093 km (0.104 R)
• M17: 9,106,770 km (0.118 R)
• M18: 9,776,969 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 10.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.76 AU - 1.9 AU

Year: 1651 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 95,063,865 km

• M1: 135,685 km (0.118 R)
• M2: 805,285 km (0.09 R)
• M3: 1,179,579 km (0.033 R)
• M4: 1,672,205 km (0.102 R)
• M5: 2,070,883 km (0.066 R)
• M6: 2,482,577 km (0.096 R)
• M7: 2,823,660 km (0.101 R)
• M8: 3,457,506 km (0.065 R)
• M9: 3,851,248 km (0.039 R)
• M10: 4,422,861 km (0.073 R)
• M11: 5,279,309 km (0.088 R)
• M12: 6,362,098 km (0.099 R)
• M13: 6,956,301 km (0.08 R)
• M14: 7,372,781 km (0.11 R)
• M15: 9,331,766 km (0.097 R)
• M16: 10,033,978 km (0.118 R)
• M17: 10,634,464 km (0.11 R)
• M18: 12,504,288 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 9.5

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.74 AU - 2.36 AU

Year: 1957 Days

Day: 8 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,063,865 km

• M1: 118,182 km (0.049 R)
• M2: 441,613 km (0.12 R)
• M3: 829,969 km (0.105 R)
• M4: 1,193,492 km (0.104 R)
• M5: 1,552,377 km (0.105 R)
• M6: 2,371,126 km (0.095 R)
• M7: 2,676,755 km (0.087 R)
• M8: 3,087,999 km (0.101 R)
• M9: 3,541,131 km (0.085 R)
• M10: 3,961,651 km (0.106 R)
• M11: 4,518,454 km (0.115 R)
• M12: 5,036,512 km (0.078 R)
• M13: 5,403,625 km (0.093 R)
• M14: 5,862,591 km (0.106 R)
• M15: 6,586,345 km (0.041 R)
• M16: 7,692,023 km (0.119 R)
• M17: 8,179,862 km (0.095 R)
• M18: 9,387,266 km (0.106 R)
• M19: 10,159,341 km (0.084 R)
• M20: 11,990,120 km (0.105 R)
• M21: 14,030,934 km (0.1 R)
• M22: 14,946,024 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 13.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.42 AU - 2.58 AU

Year: 2636 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 95,063,865 km

• M1: 172,935 km (0.106 R)
• M2: 659,727 km (0.118 R)
• M3: 1,341,893 km (0.089 R)
• M4: 1,954,945 km (0.055 R)
• M5: 2,487,663 km (0.09 R)
• M6: 3,286,516 km (0.097 R)
• M7: 3,968,682 km (0.115 R)
• M8: 4,788,628 km (0.052 R)
• M9: 5,897,896 km (0.079 R)
• M10: 6,709,465 km (0.073 R)
• M11: 7,321,021 km (0.058 R)
• M12: 8,033,256 km (0.085 R)
• M13: 8,859,485 km (0.073 R)
• M14: 9,488,843 km (0.106 R)
• M15: 12,182,652 km (0.112 R)
• M16: 12,917,776 km (0.069 R)
• M17: 13,363,877 km (0.119 R)
• M18: 15,055,829 km (0.117 R)
• M19: 17,259,256 km (0.1 R)
• M20: 18,298,363 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.1

Radius: 13.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.14 AU - 3.88 AU

Year: 4385 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,063,865 km

• M1: 176,226 km (0.053 R)
• M2: 890,107 km (0.085 R)
• M3: 1,477,279 km (0.107 R)
• M4: 2,571,887 km (0.07 R)
• M5: 3,364,307 km (0.09 R)
• M6: 4,175,127 km (0.109 R)
• M7: 5,007,789 km (0.106 R)
• M8: 5,492,037 km (0.099 R)
• M9: 6,777,083 km (0.084 R)
• M10: 7,269,858 km (0.043 R)
• M11: 8,476,215 km (0.107 R)
• M12: 9,127,564 km (0.083 R)
• M13: 12,651,791 km (0.085 R)
• M14: 13,813,269 km (0.105 R)
• M15: 14,339,853 km (0.084 R)
• M16: 14,989,557 km (0.07 R)
• M17: 16,231,519 km (0.103 R)
• M18: 22,177,884 km (0.109 R)
• M19: 22,827,887 km (0.12 R)
• M20: 24,090,493 km (0.065 R)
• M21: 24,700,404 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 14.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.16 AU - 6.06 AU

Year: 8861 Days

Day: 12.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,063,865 km

• M1: 184,155 km (0.045 R)
• M2: 871,856 km (0.114 R)
• M3: 1,337,704 km (0.114 R)
• M4: 1,936,544 km (0.033 R)
• M5: 2,782,520 km (0.112 R)
• M6: 3,691,327 km (0.098 R)
• M7: 4,893,496 km (0.118 R)
• M8: 6,189,612 km (0.085 R)
• M9: 7,389,536 km (0.074 R)
• M10: 9,824,691 km (0.074 R)
• M11: 10,291,735 km (0.05 R)
• M12: 11,088,194 km (0.067 R)
• M13: 16,758,851 km (0.111 R)
• M14: 18,177,039 km (0.083 R)
• M15: 18,818,066 km (0.031 R)
• M16: 19,607,195 km (0.062 R)
• M17: 21,111,252 km (0.054 R)
• M18: 24,194,164 km (0.061 R)
• M19: 24,813,799 km (0.1 R)
• M20: 25,762,997 km (0.091 R)
• M21: 26,572,322 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.7

Radius: 5.2

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.78 AU - 6.94 AU

Year: 9460 Days

Day: 23.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,063,865 km

• M1: 68,067 km (0.097 R)
• M2: 413,489 km (0.106 R)
• M3: 785,090 km (0.118 R)
• M4: 1,478,177 km (0.1 R)
• M5: 2,286,454 km (0.03 R)
• M6: 2,460,436 km (0.074 R)
• M7: 2,699,793 km (0.07 R)
• M8: 3,400,210 km (0.103 R)
• M9: 4,112,745 km (0.104 R)
• M10: 4,695,279 km (0.071 R)
• M11: 5,152,300 km (0.104 R)
• M12: 5,391,657 km (0.055 R)
• M13: 7,096,175 km (0.099 R)
• M14: 7,430,377 km (0.062 R)
• M15: 7,931,679 km (0.062 R)
• M16: 8,578,989 km (0.028 R)
• M17: 9,001,154 km (0.119 R)
• M18: 9,304,838 km (0.11 R)
• M19: 10,117,005 km (0.11 R)
• M20: 11,422,396 km (0.073 R)
• M21: 12,512,516 km (0.072 R)
• M22: 17,301,742 km (0.086 R)
• M23: 17,501,904 km (0.088 R)
• M24: 17,703,711 km (0.074 R)
• M25: 19,734,353 km (0.112 R)
• M26: 19,952,915 km (0.056 R)
• M27: 24,251,610 km (0.037 R)
• M28: 25,436,724 km (0.113 R)
• M29: 25,869,212 km (0.08 R)
• M30: 26,571,275 km (0.057 R)
• M31: 29,034,852 km (0.077 R)
• M32: 32,855,881 km (0.115 R)
• M33: 33,471,925 km (0.111 R)
• M34: 33,991,179 km (0.047 R)
• M35: 34,200,317 km (0.107 R)
• M36: 36,013,443 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366

Radius: 4.1

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.29 AU - 8.63 AU

Year: 12245 Days

Day: 23.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,063,865 km

• M1: 51,162 km (0.052 R)
• M2: 451,187 km (0.096 R)
• M3: 841,638 km (0.038 R)
• M4: 1,016,667 km (0.096 R)
• M5: 1,767,948 km (0.117 R)
• M6: 2,395,810 km (0.026 R)
• M7: 3,160,704 km (0.07 R)
• M8: 3,368,944 km (0.111 R)
• M9: 3,864,711 km (0.113 R)
• M10: 4,267,130 km (0.101 R)
• M11: 4,493,022 km (0.118 R)
• M12: 5,030,228 km (0.061 R)
• M13: 5,186,857 km (0.085 R)
• M14: 5,777,619 km (0.034 R)
• M15: 6,936,704 km (0.11 R)
• M16: 8,998,910 km (0.112 R)
• M17: 9,323,388 km (0.114 R)
• M18: 11,598,622 km (0.027 R)
• M19: 12,892,943 km (0.118 R)
• M20: 13,305,384 km (0.119 R)
• M21: 13,665,616 km (0.115 R)
• M22: 16,509,920 km (0.105 R)
• M23: 16,925,952 km (0.088 R)
• M24: 17,779,109 km (0.063 R)
• M25: 18,289,686 km (0.116 R)
• M26: 18,437,339 km (0.092 R)
• M27: 20,669,190 km (0.095 R)
• M28: 22,562,351 km (0.072 R)
• M29: 24,747,976 km (0.108 R)
• M30: 25,110,302 km (0.094 R)
• M31: 25,292,662 km (0.031 R)
• M32: 26,500,365 km (0.11 R)
• M33: 26,784,452 km (0.056 R)
• M34: 26,975,039 km (0.098 R)
• M35: 28,038,979 km (0.115 R)
• M36: 31,398,199 km (0.12 R)
• M37: 33,448,887 km (0.115 R)
• M38: 36,048,749 km (0.061 R)
• M39: 40,009,651 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.2

Radius: 5.2

Gravity: 36.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.41 AU - 11.93 AU

Year: 23242 Days

Day: 19.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,063,865 km

• M1: 64,626 km (0.087 R)
• M2: 628,012 km (0.082 R)
• M3: 1,146,817 km (0.06 R)
• M4: 2,062,057 km (0.097 R)
• M5: 4,387,107 km (0.104 R)
• M6: 7,938,411 km (0.079 R)
• M7: 13,192,438 km (0.059 R)
• M8: 13,577,054 km (0.094 R)
• M9: 16,658,770 km (0.058 R)
• M10: 19,975,056 km (0.103 R)
• M11: 27,500,876 km (0.029 R)
• M12: 29,541,840 km (0.055 R)
• M13: 34,935,292 km (0.11 R)
• M14: 48,886,939 km (0.103 R)
• M15: 62,191,425 km (0.108 R)
• M16: 63,488,738 km (0.095 R)
• M17: 69,088,485 km (0.098 R)
• M18: 76,724,709 km (0.187 R)
• M19: 88,386,760 km (0.079 R)
• M20: 90,852,732 km (0.062 R)
• M21: 94,779,077 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit