🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 14

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 696 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,954,149 km

• M1: 174,431 km (0.044 R)
• M2: 816,356 km (0.045 R)
• M3: 1,303,895 km (0.111 R)
• M4: 1,760,468 km (0.106 R)
• M5: 2,274,336 km (0.05 R)
• M6: 2,792,543 km (0.084 R)
• M7: 3,282,327 km (0.095 R)
• M8: 4,133,838 km (0.113 R)
• M9: 4,843,680 km (0.037 R)
• M10: 5,330,172 km (0.04 R)
• M11: 6,359,854 km (0.111 R)
• M12: 7,565,464 km (0.077 R)
• M13: 8,148,147 km (0.118 R)
• M14: 9,105,125 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 8.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.2 AU - 1.46 AU

Year: 1006 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,954,149 km

• M1: 102,026 km (0.115 R)
• M2: 535,261 km (0.098 R)
• M3: 829,819 km (0.115 R)
• M4: 1,160,730 km (0.073 R)
• M5: 1,455,288 km (0.108 R)
• M6: 1,767,050 km (0.101 R)
• M7: 2,284,808 km (0.103 R)
• M8: 3,297,137 km (0.104 R)
• M9: 3,743,537 km (0.066 R)
• M10: 7,187,579 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.4

Radius: 8.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.35 AU - 1.75 AU

Year: 1266 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,954,149 km

• M1: 106,214 km (0.064 R)
• M2: 528,080 km (0.097 R)
• M3: 798,703 km (0.055 R)
• M4: 1,089,521 km (0.091 R)
• M5: 1,729,651 km (0.086 R)
• M6: 2,305,004 km (0.088 R)
• M7: 2,643,095 km (0.109 R)
• M8: 3,293,098 km (0.064 R)
• M9: 4,220,904 km (0.088 R)
• M10: 4,974,129 km (0.069 R)
• M11: 5,470,794 km (0.061 R)
• M12: 6,543,411 km (0.062 R)
• M13: 7,203,885 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 14.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.13 AU - 2.67 AU

Year: 2439 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,954,149 km

• M1: 185,352 km (0.1 R)
• M2: 657,034 km (0.076 R)
• M3: 1,168,060 km (0.113 R)
• M4: 1,694,944 km (0.098 R)
• M5: 2,424,832 km (0.094 R)
• M6: 3,133,926 km (0.073 R)
• M7: 4,161,065 km (0.061 R)
• M8: 4,856,246 km (0.078 R)
• M9: 6,508,106 km (0.066 R)
• M10: 7,571,298 km (0.073 R)
• M11: 8,047,318 km (0.068 R)
• M12: 10,579,412 km (0.108 R)
• M13: 14,647,576 km (0.117 R)
• M14: 15,490,411 km (0.077 R)
• M15: 16,948,691 km (0.108 R)
• M16: 19,130,277 km (0.04 R)
• M17: 19,718,495 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.5

Radius: 8.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.27 AU - 3.95 AU

Year: 4500 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,954,149 km

• M1: 104,569 km (0.061 R)
• M2: 389,852 km (0.106 R)
• M3: 722,408 km (0.071 R)
• M4: 1,047,484 km (0.03 R)
• M5: 1,349,822 km (0.071 R)
• M6: 1,952,551 km (0.102 R)
• M7: 2,676,156 km (0.095 R)
• M8: 3,843,917 km (0.117 R)
• M9: 4,507,533 km (0.107 R)
• M10: 5,499,667 km (0.059 R)
• M11: 8,730,681 km (0.057 R)
• M12: 9,052,766 km (0.114 R)
• M13: 9,758,867 km (0.079 R)
• M14: 10,702,680 km (0.096 R)
• M15: 11,577,379 km (0.076 R)
• M16: 12,589,110 km (0.06 R)
• M17: 14,787,600 km (0.067 R)
• M18: 16,460,254 km (0.101 R)
• M19: 19,140,000 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 11.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.14 AU - 4.36 AU

Year: 5748 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,954,149 km

• M1: 156,928 km (0.106 R)
• M2: 806,183 km (0.077 R)
• M3: 1,277,865 km (0.114 R)
• M4: 2,210,009 km (0.099 R)
• M5: 3,927,243 km (0.063 R)
• M6: 10,178,639 km (0.074 R)
• M7: 10,949,367 km (0.109 R)
• M8: 11,484,629 km (0.091 R)
• M9: 12,559,340 km (0.103 R)
• M10: 13,496,570 km (0.109 R)
• M11: 15,016,185 km (0.095 R)
• M12: 19,535,986 km (0.103 R)
• M13: 23,911,424 km (0.078 R)
• M14: 26,445,463 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 11.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.42 AU - 5.34 AU

Year: 6013 Days

Day: 13.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,954,149 km

• M1: 156,330 km (0.052 R)
• M2: 570,865 km (0.066 R)
• M3: 1,256,473 km (0.111 R)
• M4: 1,791,285 km (0.085 R)
• M5: 2,423,037 km (0.061 R)
• M6: 4,596,095 km (0.057 R)
• M7: 5,628,919 km (0.102 R)
• M8: 6,200,383 km (0.111 R)
• M9: 7,571,747 km (0.052 R)
• M10: 9,136,092 km (0.07 R)
• M11: 10,714,349 km (0.036 R)
• M12: 11,846,057 km (0.047 R)
• M13: 13,888,068 km (0.052 R)
• M14: 14,520,568 km (0.107 R)
• M15: 17,179,221 km (0.098 R)
• M16: 19,785,515 km (0.04 R)
• M17: 22,723,468 km (0.113 R)
• M18: 25,683,112 km (0.085 R)
• M19: 30,590,521 km (0.098 R)
• M20: 32,456,156 km (0.116 R)
• M21: 33,365,860 km (0.12 R)
• M22: 34,709,848 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.9

Radius: 5.4

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.27 AU - 7.51 AU

Year: 10596 Days

Day: 19.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,954,149 km

• M1: 67,169 km (0.114 R)
• M2: 284,535 km (0.098 R)
• M3: 548,276 km (0.098 R)
• M4: 814,411 km (0.074 R)
• M5: 1,141,133 km (0.109 R)
• M6: 1,427,014 km (0.083 R)
• M7: 1,775,278 km (0.088 R)
• M8: 2,196,396 km (0.106 R)
• M9: 3,627,898 km (0.046 R)
• M10: 5,902,683 km (0.113 R)
• M11: 6,952,262 km (0.109 R)
• M12: 7,817,087 km (0.098 R)
• M13: 8,567,919 km (0.062 R)
• M14: 9,511,732 km (0.089 R)
• M15: 11,659,508 km (0.101 R)
• M16: 12,286,473 km (0.113 R)
• M17: 12,461,353 km (0.109 R)
• M18: 13,732,037 km (0.1 R)
• M19: 14,888,130 km (0.081 R)
• M20: 15,762,230 km (0.074 R)
• M21: 16,387,250 km (0.086 R)
• M22: 17,318,945 km (0.035 R)
• M23: 19,444,582 km (0.103 R)
• M24: 24,757,999 km (0.101 R)
• M25: 25,601,731 km (0.111 R)
• M26: 27,346,640 km (0.051 R)
• M27: 28,247,968 km (0.084 R)
• M28: 31,287,347 km (0.094 R)
• M29: 31,942,287 km (0.08 R)
• M30: 35,708,862 km (0.108 R)
• M31: 37,637,179 km (0.105 R)
• M32: 38,751,832 km (0.093 R)
• M33: 39,002,558 km (0.093 R)
• M34: 41,963,250 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744

Radius: 7.2

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.02 AU - 8.86 AU

Year: 14677 Days

Day: 23.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,954,149 km

• M1: 90,357 km (0.116 R)
• M2: 460,163 km (0.075 R)
• M3: 1,023,997 km (0.073 R)
• M4: 1,671,607 km (0.045 R)
• M5: 2,457,145 km (0.11 R)
• M6: 3,801,282 km (0.072 R)
• M7: 4,279,546 km (0.102 R)
• M8: 4,697,224 km (0.086 R)
• M9: 5,071,517 km (0.085 R)
• M10: 6,396,506 km (0.088 R)
• M11: 7,073,137 km (0.106 R)
• M12: 7,429,030 km (0.051 R)
• M13: 8,518,701 km (0.072 R)
• M14: 9,024,342 km (0.1 R)
• M15: 9,874,806 km (0.094 R)
• M16: 11,308,851 km (0.12 R)
• M17: 12,876,487 km (0.029 R)
• M18: 14,371,419 km (0.044 R)
• M19: 19,287,055 km (0.118 R)
• M20: 19,981,788 km (0.031 R)
• M21: 23,025,506 km (0.096 R)
• M22: 24,606,755 km (0.085 R)
• M23: 25,115,388 km (0.026 R)
• M24: 26,048,580 km (0.114 R)
• M25: 32,017,983 km (0.079 R)
• M26: 35,900,497 km (0.09 R)
• M27: 40,366,442 km (0.112 R)
• M28: 42,805,336 km (0.08 R)
• M29: 49,409,484 km (0.113 R)
• M30: 54,398,872 km (0.06 R)
• M31: 58,624,414 km (0.076 R)
• M32: 59,167,454 km (0.099 R)
• M33: 62,685,397 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.5

Radius: 7.2

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.63 AU - 8.51 AU

Year: 15039 Days

Day: 22.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,954,149 km

• M1: 89,759 km (0.088 R)
• M2: 373,695 km (0.09 R)
• M3: 666,459 km (0.12 R)
• M4: 1,313,769 km (0.116 R)
• M5: 2,000,423 km (0.116 R)
• M6: 3,635,378 km (0.11 R)
• M7: 5,856,607 km (0.087 R)
• M8: 10,538,272 km (0.114 R)
• M9: 11,105,996 km (0.087 R)
• M10: 13,060,343 km (0.047 R)
• M11: 13,782,003 km (0.084 R)
• M12: 16,032,404 km (0.11 R)
• M13: 21,336,396 km (0.112 R)
• M14: 21,878,090 km (0.11 R)
• M15: 22,244,306 km (0.077 R)
• M16: 28,455,759 km (0.084 R)
• M17: 29,112,045 km (0.044 R)
• M18: 39,119,993 km (0.088 R)
• M19: 44,741,282 km (0.111 R)
• M20: 55,322,938 km (0.086 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: 212 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit