🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 10.3

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 289 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,522,887 km

• M1: 128,056 km (0.083 R)
• M2: 638,633 km (0.118 R)
• M3: 987,944 km (0.102 R)
• M4: 1,347,428 km (0.102 R)
• M5: 1,747,602 km (0.098 R)
• M6: 2,210,907 km (0.119 R)
• M7: 2,608,987 km (0.04 R)
• M8: 3,176,561 km (0.115 R)
• M9: 3,663,353 km (0.112 R)
• M10: 4,389,351 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 12.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.04 AU - 1.14 AU

Year: 786 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,522,887 km

• M1: 150,645 km (0.099 R)
• M2: 573,109 km (0.092 R)
• M3: 1,167,611 km (0.101 R)
• M4: 1,769,294 km (0.106 R)
• M5: 2,543,164 km (0.056 R)
• M6: 2,998,689 km (0.117 R)
• M7: 4,139,672 km (0.103 R)
• M8: 4,537,303 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.9

Radius: 13

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.2 AU - 1.3 AU

Year: 965 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,522,887 km

• M1: 161,865 km (0.12 R)
• M2: 647,759 km (0.106 R)
• M3: 1,077,553 km (0.04 R)
• M4: 1,706,463 km (0.091 R)
• M5: 2,515,638 km (0.1 R)
• M6: 3,192,119 km (0.082 R)
• M7: 4,474,472 km (0.117 R)
• M8: 5,869,323 km (0.112 R)
• M9: 6,723,078 km (0.076 R)
• M10: 7,954,867 km (0.094 R)
• M11: 8,571,958 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 10.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.24 AU - 1.36 AU

Year: 1023 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,522,887 km

• M1: 128,056 km (0.07 R)
• M2: 495,618 km (0.085 R)
• M3: 1,115,551 km (0.111 R)
• M4: 1,798,466 km (0.111 R)
• M5: 2,137,604 km (0.106 R)
• M6: 2,616,317 km (0.07 R)
• M7: 3,292,799 km (0.107 R)
• M8: 3,805,919 km (0.117 R)
• M9: 4,285,081 km (0.099 R)
• M10: 4,620,480 km (0.056 R)
• M11: 5,050,125 km (0.106 R)
• M12: 5,588,528 km (0.089 R)
• M13: 6,033,282 km (0.078 R)
• M14: 6,410,568 km (0.102 R)
• M15: 6,827,198 km (0.112 R)
• M16: 7,237,246 km (0.071 R)
• M17: 8,294,304 km (0.062 R)
• M18: 8,733,673 km (0.1 R)
• M19: 9,073,260 km (0.036 R)
• M20: 9,421,823 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 11.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.02 AU - 3.08 AU

Year: 2811 Days

Day: 5.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,522,887 km

• M1: 145,858 km (0.051 R)
• M2: 696,079 km (0.09 R)
• M3: 1,449,155 km (0.09 R)
• M4: 2,071,482 km (0.112 R)
• M5: 2,956,952 km (0.11 R)
• M6: 3,375,676 km (0.108 R)
• M7: 3,761,040 km (0.103 R)
• M8: 5,395,247 km (0.103 R)
• M9: 6,024,755 km (0.044 R)
• M10: 7,229,616 km (0.101 R)
• M11: 7,635,475 km (0.075 R)
• M12: 8,179,712 km (0.027 R)
• M13: 8,685,054 km (0.059 R)
• M14: 9,211,190 km (0.11 R)
• M15: 9,654,299 km (0.112 R)
• M16: 10,805,753 km (0.051 R)
• M17: 11,966,483 km (0.077 R)
• M18: 12,535,853 km (0.113 R)
• M19: 12,953,530 km (0.082 R)
• M20: 15,514,346 km (0.091 R)
• M21: 15,947,582 km (0.093 R)
• M22: 17,040,544 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 14.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.7 AU - 3.72 AU

Year: 4933 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,522,887 km

• M1: 185,501 km (0.115 R)
• M2: 976,126 km (0.118 R)
• M3: 1,896,303 km (0.114 R)
• M4: 3,073,787 km (0.112 R)
• M5: 3,652,582 km (0.072 R)
• M6: 4,116,784 km (0.107 R)
• M7: 4,797,753 km (0.045 R)
• M8: 7,544,669 km (0.074 R)
• M9: 8,118,676 km (0.08 R)
• M10: 10,232,494 km (0.115 R)
• M11: 11,674,319 km (0.079 R)
• M12: 13,558,055 km (0.089 R)
• M13: 15,925,890 km (0.106 R)
• M14: 16,693,028 km (0.116 R)
• M15: 18,816,719 km (0.113 R)
• M16: 19,474,202 km (0.088 R)
• M17: 22,258,966 km (0.108 R)
• M18: 23,368,534 km (0.043 R)
• M19: 24,051,897 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 8.1

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.49 AU - 4.29 AU

Year: 5296 Days

Day: 12.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,522,887 km

• M1: 100,679 km (0.09 R)
• M2: 363,074 km (0.089 R)
• M3: 647,310 km (0.118 R)
• M4: 901,327 km (0.113 R)
• M5: 1,974,393 km (0.084 R)
• M6: 3,118,816 km (0.061 R)
• M7: 3,664,998 km (0.082 R)
• M8: 4,473,724 km (0.098 R)
• M9: 4,786,085 km (0.106 R)
• M10: 5,225,005 km (0.078 R)
• M11: 5,750,692 km (0.112 R)
• M12: 6,975,898 km (0.09 R)
• M13: 8,523,189 km (0.053 R)
• M14: 9,127,415 km (0.117 R)
• M15: 9,803,148 km (0.068 R)
• M16: 10,286,649 km (0.039 R)
• M17: 10,971,657 km (0.068 R)
• M18: 14,073,270 km (0.063 R)
• M19: 15,556,832 km (0.096 R)
• M20: 16,520,093 km (0.095 R)
• M21: 17,458,820 km (0.06 R)
• M22: 18,103,886 km (0.101 R)
• M23: 19,305,306 km (0.074 R)
• M24: 21,133,093 km (0.098 R)
• M25: 23,073,377 km (0.108 R)
• M26: 24,644,604 km (0.049 R)
• M27: 26,201,917 km (0.059 R)
• M28: 26,538,064 km (0.086 R)
• M29: 27,477,090 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.1

Radius: 5.4

Gravity: 22.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.35 AU - 7.07 AU

Year: 10682 Days

Day: 19.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,522,887 km

• M1: 67,319 km (0.087 R)
• M2: 251,474 km (0.089 R)
• M3: 445,502 km (0.117 R)
• M4: 685,009 km (0.11 R)
• M5: 1,430,006 km (0.106 R)
• M6: 1,977,833 km (0.042 R)
• M7: 2,356,615 km (0.096 R)
• M8: 2,614,372 km (0.082 R)
• M9: 3,257,793 km (0.098 R)
• M10: 3,578,231 km (0.098 R)
• M11: 4,253,516 km (0.073 R)
• M12: 5,171,748 km (0.114 R)
• M13: 5,539,310 km (0.027 R)
• M14: 7,902,059 km (0.111 R)
• M15: 9,278,958 km (0.111 R)
• M16: 10,075,267 km (0.053 R)
• M17: 11,859,970 km (0.112 R)
• M18: 12,439,811 km (0.087 R)
• M19: 12,736,763 km (0.115 R)
• M20: 14,228,253 km (0.089 R)
• M21: 15,488,765 km (0.076 R)
• M22: 16,894,088 km (0.114 R)
• M23: 21,109,456 km (0.072 R)
• M24: 23,010,845 km (0.101 R)
• M25: 23,278,625 km (0.095 R)
• M26: 23,458,293 km (0.115 R)
• M27: 25,401,569 km (0.062 R)
• M28: 26,363,483 km (0.102 R)
• M29: 27,650,025 km (0.092 R)
• M30: 29,081,676 km (0.074 R)
• M31: 32,650,633 km (0.118 R)
• M32: 35,422,233 km (0.034 R)
• M33: 39,483,665 km (0.099 R)
• M34: 44,809,499 km (0.079 R)
• M35: 45,647,546 km (0.089 R)
• M36: 46,781,049 km (0.091 R)
• M37: 48,662,991 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.2

Radius: 7.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.89 AU - 8.15 AU

Year: 11492 Days

Day: 19.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,522,887 km

• M1: 95,144 km (0.103 R)
• M2: 376,239 km (0.116 R)
• M3: 889,509 km (0.056 R)
• M4: 1,362,537 km (0.068 R)
• M5: 2,024,957 km (0.115 R)
• M6: 2,606,743 km (0.057 R)
• M7: 2,905,939 km (0.069 R)
• M8: 3,385,998 km (0.101 R)
• M9: 4,847,869 km (0.09 R)
• M10: 5,652,855 km (0.077 R)
• M11: 5,883,983 km (0.107 R)
• M12: 6,155,952 km (0.09 R)
• M13: 7,174,863 km (0.099 R)
• M14: 7,886,501 km (0.067 R)
• M15: 8,133,935 km (0.09 R)
• M16: 8,687,896 km (0.096 R)
• M17: 10,800,817 km (0.092 R)
• M18: 13,584,384 km (0.11 R)
• M19: 15,491,608 km (0.115 R)
• M20: 16,077,283 km (0.117 R)
• M21: 17,570,719 km (0.047 R)
• M22: 18,859,504 km (0.093 R)
• M23: 22,768,946 km (0.073 R)
• M24: 26,078,350 km (0.114 R)
• M25: 28,615,679 km (0.083 R)
• M26: 28,907,395 km (0.085 R)
• M27: 30,194,535 km (0.053 R)
• M28: 31,519,374 km (0.068 R)
• M29: 34,066,427 km (0.09 R)
• M30: 35,055,867 km (0.094 R)
• M31: 35,501,819 km (0.034 R)
• M32: 37,555,049 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 20,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit