🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 9

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.77 AU - 0.89 AU

Year: 496 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,642,979 km

• M1: 111,899 km (0.1 R)
• M2: 425,157 km (0.084 R)
• M3: 790,026 km (0.046 R)
• M4: 1,091,915 km (0.117 R)
• M5: 1,437,935 km (0.057 R)
• M6: 1,898,397 km (0.11 R)
• M7: 2,299,020 km (0.089 R)
• M8: 2,864,799 km (0.095 R)
• M9: 3,151,429 km (0.03 R)
• M10: 3,877,577 km (0.042 R)
• M11: 4,376,187 km (0.119 R)
• M12: 5,228,894 km (0.082 R)
• M13: 5,766,100 km (0.058 R)
• M14: 6,532,789 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 8.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.85 AU - 0.91 AU

Year: 542 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,642,979 km

• M1: 110,702 km (0.093 R)
• M2: 529,427 km (0.086 R)
• M3: 1,089,222 km (0.116 R)
• M4: 1,536,969 km (0.06 R)
• M5: 1,865,037 km (0.109 R)
• M6: 2,664,488 km (0.088 R)
• M7: 2,959,195 km (0.107 R)
• M8: 3,242,085 km (0.05 R)
• M9: 3,812,203 km (0.045 R)
• M10: 4,337,141 km (0.082 R)
• M11: 4,864,923 km (0.09 R)
• M12: 5,214,234 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.7

Radius: 11.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.48 AU - 1.64 AU

Year: 1278 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,642,979 km

• M1: 140,622 km (0.097 R)
• M2: 694,284 km (0.083 R)
• M3: 1,290,282 km (0.114 R)
• M4: 1,756,129 km (0.102 R)
• M5: 3,090,243 km (0.115 R)
• M6: 3,643,905 km (0.086 R)
• M7: 4,280,444 km (0.115 R)
• M8: 5,148,860 km (0.091 R)
• M9: 7,646,396 km (0.03 R)
• M10: 8,323,476 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 14.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.69 AU - 1.75 AU

Year: 1480 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,642,979 km

• M1: 186,249 km (0.119 R)
• M2: 679,623 km (0.08 R)
• M3: 1,299,407 km (0.09 R)
• M4: 1,869,076 km (0.084 R)
• M5: 2,410,620 km (0.091 R)
• M6: 3,484,134 km (0.062 R)
• M7: 4,315,599 km (0.073 R)
• M8: 5,033,520 km (0.116 R)
• M9: 6,612,675 km (0.117 R)
• M10: 7,944,395 km (0.069 R)
• M11: 9,356,748 km (0.119 R)
• M12: 10,042,954 km (0.091 R)
• M13: 11,692,570 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.7

Radius: 6.5

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.55 AU - 7.23 AU

Year: 10596 Days

Day: 22.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,642,979 km

• M1: 80,932 km (0.113 R)
• M2: 447,148 km (0.041 R)
• M3: 1,110,914 km (0.11 R)
• M4: 1,478,326 km (0.073 R)
• M5: 4,860,435 km (0.071 R)
• M6: 5,523,453 km (0.107 R)
• M7: 5,804,846 km (0.108 R)
• M8: 6,358,508 km (0.105 R)
• M9: 7,150,629 km (0.099 R)
• M10: 12,120,270 km (0.094 R)
• M11: 13,969,599 km (0.113 R)
• M12: 14,559,014 km (0.098 R)
• M13: 16,212,220 km (0.056 R)
• M14: 18,605,786 km (0.12 R)
• M15: 21,054,704 km (0.064 R)
• M16: 22,533,628 km (0.105 R)
• M17: 26,880,493 km (0.082 R)
• M18: 28,100,015 km (0.066 R)
• M19: 29,997,814 km (0.034 R)
• M20: 35,593,821 km (0.066 R)
• M21: 35,836,020 km (0.119 R)
• M22: 38,445,157 km (0.11 R)
• M23: 41,982,398 km (0.107 R)
• M24: 48,497,984 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.2

Radius: 7.1

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.03 AU - 8.03 AU

Year: 13555 Days

Day: 22.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,642,979 km

• M1: 88,562 km (0.089 R)
• M2: 964,457 km (0.039 R)
• M3: 1,381,836 km (0.089 R)
• M4: 1,756,877 km (0.04 R)
• M5: 2,402,841 km (0.078 R)
• M6: 2,780,426 km (0.067 R)
• M7: 3,570,901 km (0.083 R)
• M8: 3,973,469 km (0.115 R)
• M9: 4,869,261 km (0.083 R)
• M10: 6,455,896 km (0.053 R)
• M11: 6,922,641 km (0.063 R)
• M12: 8,760,601 km (0.114 R)
• M13: 11,441,245 km (0.068 R)
• M14: 11,998,497 km (0.098 R)
• M15: 12,901,021 km (0.108 R)
• M16: 13,368,963 km (0.118 R)
• M17: 16,651,440 km (0.057 R)
• M18: 17,126,114 km (0.06 R)
• M19: 17,447,600 km (0.032 R)
• M20: 17,772,975 km (0.06 R)
• M21: 18,019,812 km (0.085 R)
• M22: 20,076,932 km (0.065 R)
• M23: 21,070,262 km (0.064 R)
• M24: 23,547,453 km (0.102 R)
• M25: 26,000,708 km (0.119 R)
• M26: 32,499,389 km (0.12 R)
• M27: 33,741,052 km (0.108 R)
• M28: 39,302,502 km (0.114 R)
• M29: 42,007,680 km (0.093 R)
• M30: 44,682,490 km (0.111 R)
• M31: 46,371,899 km (0.108 R)
• M32: 49,227,573 km (0.069 R)
• M33: 55,286,287 km (0.091 R)
• M34: 63,343,179 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.9

Radius: 7.3

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.03 AU - 8.75 AU

Year: 14539 Days

Day: 17.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,642,979 km

• M1: 90,806 km (0.11 R)
• M2: 381,923 km (0.087 R)
• M3: 623,973 km (0.04 R)
• M4: 1,244,056 km (0.08 R)
• M5: 1,658,741 km (0.07 R)
• M6: 2,239,480 km (0.081 R)
• M7: 2,587,894 km (0.096 R)
• M8: 6,440,787 km (0.076 R)
• M9: 7,364,554 km (0.084 R)
• M10: 8,326,019 km (0.058 R)
• M11: 8,664,409 km (0.111 R)
• M12: 9,317,255 km (0.047 R)
• M13: 14,486,908 km (0.071 R)
• M14: 15,190,168 km (0.075 R)
• M15: 17,593,757 km (0.098 R)
• M16: 20,588,257 km (0.03 R)
• M17: 23,425,531 km (0.11 R)
• M18: 25,287,426 km (0.093 R)
• M19: 27,564,156 km (0.081 R)
• M20: 27,884,894 km (0.087 R)
• M21: 28,316,334 km (0.085 R)
• M22: 32,879,069 km (0.12 R)
• M23: 35,966,470 km (0.061 R)
• M24: 38,705,008 km (0.117 R)
• M25: 42,284,137 km (0.119 R)
• M26: 48,057,269 km (0.11 R)
• M27: 50,410,742 km (0.087 R)
• M28: 51,211,989 km (0.042 R)
• M29: 54,334,246 km (0.07 R)
• M30: 55,856,554 km (0.073 R)
• M31: 57,930,279 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.5

Radius: 4.3

Gravity: 32.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.52 AU - 8.7 AU

Year: 16573 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,642,979 km

• M1: 53,855 km (0.09 R)
• M2: 343,178 km (0.067 R)
• M3: 517,010 km (0.086 R)
• M4: 1,110,016 km (0.11 R)
• M5: 1,530,386 km (0.082 R)
• M6: 2,477,490 km (0.11 R)
• M7: 2,632,623 km (0.029 R)
• M8: 2,938,102 km (0.099 R)
• M9: 3,163,097 km (0.087 R)
• M10: 3,761,788 km (0.058 R)
• M11: 4,400,421 km (0.1 R)
• M12: 8,064,821 km (0.116 R)
• M13: 8,456,319 km (0.076 R)
• M14: 17,842,388 km (0.081 R)
• M15: 22,454,790 km (0.066 R)
• M16: 28,693,919 km (0.105 R)
• M17: 38,133,096 km (0.109 R)
• M18: 41,639,520 km (0.12 R)
• M19: 43,545,098 km (0.07 R)
• M20: 44,897,762 km (0.096 R)
• M21: 47,057,357 km (0.073 R)
• M22: 53,607,200 km (0.073 R)
• M23: 54,986,193 km (0.035 R)
• M24: 64,337,407 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.1

Radius: 3.3

Gravity: 27.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.69 AU - 10.17 AU

Year: 17506 Days

Day: 18.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,642,979 km

• M1: 43,234 km (0.083 R)
• M2: 194,926 km (0.06 R)
• M3: 347,815 km (0.099 R)
• M4: 481,107 km (0.076 R)
• M5: 648,208 km (0.111 R)
• M6: 1,297,612 km (0.047 R)
• M7: 1,475,484 km (0.048 R)
• M8: 1,931,458 km (0.098 R)
• M9: 2,315,775 km (0.034 R)
• M10: 2,474,798 km (0.069 R)
• M11: 4,707,695 km (0.075 R)
• M12: 8,984,998 km (0.063 R)
• M13: 9,328,325 km (0.098 R)
• M14: 9,937,188 km (0.117 R)
• M15: 10,410,815 km (0.089 R)
• M16: 11,689,428 km (0.027 R)
• M17: 15,440,445 km (0.108 R)
• M18: 16,435,271 km (0.105 R)
• M19: 19,027,353 km (0.09 R)
• M20: 19,592,983 km (0.064 R)
• M21: 25,779,303 km (0.105 R)
• M22: 29,685,453 km (0.062 R)
• M23: 32,918,712 km (0.06 R)
• M24: 33,498,853 km (0.043 R)
• M25: 36,750,063 km (0.063 R)
• M26: 37,374,335 km (0.11 R)
• M27: 42,762,551 km (0.103 R)
• M28: 46,579,840 km (0.094 R)
• M29: 47,164,020 km (0.114 R)
• M30: 47,310,775 km (0.11 R)
• M31: 50,158,221 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit