🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 12.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.59 AU - 0.83 AU

Year: 399 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,109,692 km

• M1: 159,172 km (0.093 R)
• M2: 721,959 km (0.058 R)
• M3: 1,139,786 km (0.105 R)
• M4: 1,573,770 km (0.066 R)
• M5: 1,991,297 km (0.116 R)
• M6: 2,591,783 km (0.105 R)
• M7: 2,991,509 km (0.086 R)
• M8: 3,642,858 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 442 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,109,692 km

• M1: 179,069 km (0.047 R)
• M2: 686,205 km (0.07 R)
• M3: 1,219,971 km (0.041 R)
• M4: 1,851,573 km (0.082 R)
• M5: 2,566,501 km (0.114 R)
• M6: 3,647,645 km (0.106 R)
• M7: 4,124,862 km (0.117 R)
• M8: 5,045,936 km (0.105 R)
• M9: 5,692,947 km (0.088 R)
• M10: 6,394,860 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.2

Radius: 9.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.94 AU - 1.28 AU

Year: 780 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,109,692 km

• M1: 116,986 km (0.039 R)
• M2: 410,945 km (0.094 R)
• M3: 713,283 km (0.108 R)
• M4: 1,012,179 km (0.034 R)
• M5: 1,305,541 km (0.067 R)
• M6: 1,750,594 km (0.06 R)
• M7: 2,321,759 km (0.112 R)
• M8: 2,751,554 km (0.074 R)
• M9: 3,045,065 km (0.085 R)
• M10: 3,597,829 km (0.083 R)
• M11: 4,161,962 km (0.099 R)
• M12: 4,594,151 km (0.028 R)
• M13: 5,353,958 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 11.8

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.6 AU - 2.94 AU

Year: 3074 Days

Day: 8.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,109,692 km

• M1: 147,204 km (0.086 R)
• M2: 597,195 km (0.079 R)
• M3: 1,067,082 km (0.069 R)
• M4: 1,554,771 km (0.068 R)
• M5: 2,452,807 km (0.063 R)
• M6: 3,471,269 km (0.036 R)
• M7: 4,242,147 km (0.101 R)
• M8: 4,752,575 km (0.114 R)
• M9: 6,095,066 km (0.045 R)
• M10: 6,777,382 km (0.102 R)
• M11: 7,378,765 km (0.088 R)
• M12: 8,472,176 km (0.115 R)
• M13: 8,983,203 km (0.098 R)
• M14: 9,987,004 km (0.087 R)
• M15: 11,150,128 km (0.091 R)
• M16: 12,775,509 km (0.108 R)
• M17: 13,351,012 km (0.084 R)
• M18: 15,772,851 km (0.083 R)
• M19: 16,323,671 km (0.113 R)
• M20: 18,292,977 km (0.102 R)
• M21: 19,397,309 km (0.118 R)
• M22: 20,286,668 km (0.107 R)
• M23: 21,874,201 km (0.058 R)
• M24: 22,698,335 km (0.118 R)
• M25: 23,471,906 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 10.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.76 AU - 3.16 AU

Year: 3396 Days

Day: 9.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,109,692 km

• M1: 131,796 km (0.028 R)
• M2: 698,173 km (0.117 R)
• M3: 1,054,067 km (0.108 R)
• M4: 1,505,703 km (0.084 R)
• M5: 2,097,063 km (0.066 R)
• M6: 2,454,303 km (0.109 R)
• M7: 3,163,097 km (0.119 R)
• M8: 4,374,391 km (0.053 R)
• M9: 5,118,940 km (0.106 R)
• M10: 5,798,264 km (0.063 R)
• M11: 6,777,831 km (0.119 R)
• M12: 7,393,576 km (0.108 R)
• M13: 8,230,725 km (0.087 R)
• M14: 11,702,443 km (0.063 R)
• M15: 12,180,707 km (0.067 R)
• M16: 14,360,049 km (0.033 R)
• M17: 14,816,024 km (0.069 R)
• M18: 15,187,774 km (0.092 R)
• M19: 16,538,194 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 11.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.05 AU - 3.92 AU

Year: 4329 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,109,692 km

• M1: 143,016 km (0.105 R)
• M2: 676,631 km (0.026 R)
• M3: 1,415,196 km (0.109 R)
• M4: 2,013,587 km (0.106 R)
• M5: 2,388,629 km (0.105 R)
• M6: 2,937,803 km (0.12 R)
• M7: 3,486,229 km (0.072 R)
• M8: 4,243,194 km (0.11 R)
• M9: 4,712,034 km (0.102 R)
• M10: 5,992,143 km (0.12 R)
• M11: 6,456,195 km (0.041 R)
• M12: 7,044,713 km (0.106 R)
• M13: 7,526,718 km (0.077 R)
• M14: 8,634,490 km (0.106 R)
• M15: 9,106,770 km (0.112 R)
• M16: 9,890,065 km (0.075 R)
• M17: 10,807,399 km (0.111 R)
• M18: 12,068,958 km (0.096 R)
• M19: 13,014,117 km (0.042 R)
• M20: 14,277,471 km (0.103 R)
• M21: 14,771,743 km (0.084 R)
• M22: 18,752,991 km (0.077 R)
• M23: 23,322,607 km (0.112 R)
• M24: 24,008,813 km (0.03 R)
• M25: 27,728,115 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 13

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.35 AU - 3.97 AU

Year: 4669 Days

Day: 7 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,109,692 km

• M1: 161,715 km (0.094 R)
• M2: 598,391 km (0.094 R)
• M3: 1,306,887 km (0.106 R)
• M4: 2,701,438 km (0.09 R)
• M5: 3,133,926 km (0.108 R)
• M6: 3,805,022 km (0.12 R)
• M7: 5,082,288 km (0.06 R)
• M8: 6,101,349 km (0.108 R)
• M9: 8,542,786 km (0.097 R)
• M10: 9,607,325 km (0.11 R)
• M11: 10,538,572 km (0.06 R)
• M12: 12,679,317 km (0.111 R)
• M13: 13,129,906 km (0.092 R)
• M14: 13,539,505 km (0.112 R)
• M15: 15,096,071 km (0.096 R)
• M16: 15,716,603 km (0.071 R)
• M17: 19,406,285 km (0.073 R)
• M18: 21,241,252 km (0.087 R)
• M19: 22,673,053 km (0.115 R)
• M20: 23,713,058 km (0.071 R)
• M21: 24,706,986 km (0.095 R)
• M22: 26,941,978 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.6

Radius: 5.8

Gravity: 22.4 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.63 AU - 7.29 AU

Year: 10949 Days

Day: 21.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,109,692 km

• M1: 72,555 km (0.077 R)
• M2: 287,078 km (0.083 R)
• M3: 498,460 km (0.111 R)
• M4: 1,249,292 km (0.107 R)
• M5: 1,461,272 km (0.112 R)
• M6: 2,010,446 km (0.049 R)
• M7: 2,361,552 km (0.115 R)
• M8: 3,307,310 km (0.058 R)
• M9: 3,824,021 km (0.077 R)
• M10: 6,323,951 km (0.119 R)
• M11: 6,633,768 km (0.08 R)
• M12: 7,242,332 km (0.114 R)
• M13: 7,581,620 km (0.074 R)
• M14: 9,094,653 km (0.102 R)
• M15: 9,489,741 km (0.119 R)
• M16: 10,908,078 km (0.086 R)
• M17: 14,223,616 km (0.081 R)
• M18: 14,488,105 km (0.097 R)
• M19: 15,439,847 km (0.112 R)
• M20: 15,931,126 km (0.111 R)
• M21: 19,259,828 km (0.034 R)
• M22: 21,865,374 km (0.107 R)
• M23: 24,696,664 km (0.055 R)
• M24: 25,953,435 km (0.101 R)
• M25: 27,150,966 km (0.111 R)
• M26: 31,519,823 km (0.075 R)
• M27: 32,767,020 km (0.085 R)
• M28: 33,929,096 km (0.12 R)
• M29: 34,758,616 km (0.082 R)
• M30: 36,829,500 km (0.112 R)
• M31: 40,285,360 km (0.068 R)
• M32: 41,081,670 km (0.066 R)
• M33: 42,842,885 km (0.099 R)
• M34: 43,672,406 km (0.102 R)
• M35: 48,129,973 km (0.101 R)
• M36: 50,852,355 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.5

Radius: 6.5

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.3 AU - 9.8 AU

Year: 15231 Days

Day: 24.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,109,692 km

• M1: 81,830 km (0.071 R)
• M2: 484,697 km (0.062 R)
• M3: 698,622 km (0.102 R)
• M4: 1,093,860 km (0.042 R)
• M5: 1,399,937 km (0.04 R)
• M6: 1,613,563 km (0.11 R)
• M7: 1,831,377 km (0.028 R)
• M8: 2,088,087 km (0.107 R)
• M9: 2,327,144 km (0.041 R)
• M10: 3,338,426 km (0.086 R)
• M11: 4,076,692 km (0.118 R)
• M12: 4,714,876 km (0.085 R)
• M13: 5,199,872 km (0.082 R)
• M14: 5,641,485 km (0.11 R)
• M15: 6,028,495 km (0.091 R)
• M16: 6,515,885 km (0.085 R)
• M17: 8,040,287 km (0.098 R)
• M18: 10,867,837 km (0.097 R)
• M19: 13,060,941 km (0.071 R)
• M20: 16,447,538 km (0.091 R)
• M21: 17,077,046 km (0.116 R)
• M22: 17,478,417 km (0.089 R)
• M23: 19,668,380 km (0.032 R)
• M24: 20,828,960 km (0.082 R)
• M25: 21,195,176 km (0.114 R)
• M26: 21,846,226 km (0.107 R)
• M27: 23,879,411 km (0.097 R)
• M28: 25,406,655 km (0.045 R)
• M29: 26,035,415 km (0.082 R)
• M30: 27,652,568 km (0.091 R)
• M31: 27,873,225 km (0.101 R)
• M32: 29,680,218 km (0.068 R)
• M33: 30,848,577 km (0.071 R)
• M34: 31,804,956 km (0.118 R)
• M35: 32,904,500 km (0.12 R)
• M36: 33,902,767 km (0.096 R)
• M37: 35,698,241 km (0.093 R)
• M38: 41,897,726 km (0.068 R)
• M39: 47,188,404 km (0.086 R)
• M40: 53,247,417 km (0.115 R)
• M41: 58,162,904 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.4

Radius: 5.5

Gravity: 30.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.59 AU - 11.03 AU

Year: 20490 Days

Day: 15.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,109,692 km

• M1: 70,909 km (0.076 R)
• M2: 277,654 km (0.099 R)
• M3: 478,863 km (0.101 R)
• M4: 822,639 km (0.074 R)
• M5: 1,172,099 km (0.072 R)
• M6: 1,429,258 km (0.098 R)
• M7: 1,705,416 km (0.05 R)
• M8: 2,777,434 km (0.065 R)
• M9: 3,652,432 km (0.118 R)
• M10: 6,972,308 km (0.036 R)
• M11: 9,182,467 km (0.107 R)
• M12: 9,710,398 km (0.097 R)
• M13: 10,196,441 km (0.056 R)
• M14: 10,445,522 km (0.072 R)
• M15: 10,698,492 km (0.074 R)
• M16: 11,020,726 km (0.11 R)
• M17: 12,025,874 km (0.104 R)
• M18: 13,683,717 km (0.111 R)
• M19: 14,063,397 km (0.119 R)
• M20: 17,801,847 km (0.066 R)
• M21: 18,900,345 km (0.08 R)
• M22: 19,466,273 km (0.109 R)
• M23: 20,238,198 km (0.1 R)
• M24: 23,208,015 km (0.1 R)
• M25: 23,856,672 km (0.092 R)
• M26: 24,628,746 km (0.12 R)
• M27: 29,994,074 km (0.086 R)
• M28: 35,801,912 km (0.112 R)
• M29: 39,807,245 km (0.109 R)
• M30: 46,444,753 km (0.103 R)
• M31: 50,472,676 km (0.087 R)
• M32: 54,348,308 km (0.113 R)
• M33: 57,824,364 km (0.071 R)
• M34: 58,219,452 km (0.109 R)
• M35: 59,415,637 km (0.077 R)
• M36: 62,063,519 km (0.114 R)
• M37: 62,685,547 km (0.092 R)
• M38: 69,136,058 km (0.114 R)
• M39: 75,307,419 km (0.114 R)
• M40: 85,109,669 km (0.16 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit