🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 10.2

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.13 AU - 1.79 AU

Year: 1218 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,519,125 km

• M1: 126,859 km (0.057 R)
• M2: 848,220 km (0.05 R)
• M3: 1,172,099 km (0.101 R)
• M4: 1,491,640 km (0.102 R)
• M5: 1,860,399 km (0.097 R)
• M6: 3,214,559 km (0.079 R)
• M7: 4,027,773 km (0.096 R)
• M8: 4,464,150 km (0.07 R)
• M9: 5,717,182 km (0.059 R)
• M10: 6,222,374 km (0.104 R)
• M11: 6,608,187 km (0.09 R)
• M12: 6,958,994 km (0.047 R)
• M13: 7,670,631 km (0.1 R)
• M14: 8,143,210 km (0.114 R)
• M15: 8,783,340 km (0.076 R)
• M16: 11,185,582 km (0.111 R)
• M17: 12,613,494 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.7

Radius: 14.3

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.53 AU - 1.77 AU

Year: 1463 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,519,125 km

• M1: 177,872 km (0.1 R)
• M2: 669,899 km (0.104 R)
• M3: 1,225,805 km (0.099 R)
• M4: 2,265,809 km (0.107 R)
• M5: 3,390,187 km (0.099 R)
• M6: 4,260,398 km (0.063 R)
• M7: 4,920,274 km (0.066 R)
• M8: 5,558,458 km (0.083 R)
• M9: 6,203,375 km (0.099 R)
• M10: 6,949,569 km (0.107 R)
• M11: 7,699,354 km (0.057 R)
• M12: 10,344,094 km (0.061 R)
• M13: 11,001,577 km (0.112 R)
• M14: 12,631,895 km (0.057 R)
• M15: 13,627,319 km (0.078 R)
• M16: 14,081,498 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 11.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.36 AU - 3.42 AU

Year: 3391 Days

Day: 11.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,519,125 km

• M1: 145,559 km (0.1 R)
• M2: 614,099 km (0.072 R)
• M3: 3,339,623 km (0.106 R)
• M4: 6,203,076 km (0.079 R)
• M5: 7,417,661 km (0.11 R)
• M6: 8,393,787 km (0.088 R)
• M7: 8,898,680 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 14.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.86 AU - 3.6 AU

Year: 4007 Days

Day: 9.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,519,125 km

• M1: 203,752 km (0.105 R)
• M2: 1,030,879 km (0.092 R)
• M3: 1,573,470 km (0.084 R)
• M4: 2,035,279 km (0.085 R)
• M5: 2,540,770 km (0.11 R)
• M6: 3,020,082 km (0.101 R)
• M7: 4,990,435 km (0.105 R)
• M8: 5,807,689 km (0.086 R)
• M9: 6,524,262 km (0.051 R)
• M10: 7,674,520 km (0.104 R)
• M11: 8,207,238 km (0.098 R)
• M12: 8,688,944 km (0.114 R)
• M13: 10,590,482 km (0.099 R)
• M14: 14,126,078 km (0.101 R)
• M15: 14,711,604 km (0.063 R)
• M16: 15,536,188 km (0.104 R)
• M17: 16,978,760 km (0.095 R)
• M18: 19,081,807 km (0.047 R)
• M19: 19,600,762 km (0.093 R)
• M20: 21,008,328 km (0.044 R)
• M21: 24,024,371 km (0.105 R)
• M22: 25,168,196 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 11.3

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.75 AU - 5.27 AU

Year: 6611 Days

Day: 9.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,519,125 km

• M1: 140,622 km (0.102 R)
• M2: 701,614 km (0.113 R)
• M3: 1,111,961 km (0.088 R)
• M4: 1,813,425 km (0.108 R)
• M5: 2,377,709 km (0.029 R)
• M6: 3,317,482 km (0.114 R)
• M7: 3,761,788 km (0.077 R)
• M8: 4,770,975 km (0.089 R)
• M9: 6,575,574 km (0.097 R)
• M10: 6,940,444 km (0.083 R)
• M11: 7,671,080 km (0.064 R)
• M12: 8,241,795 km (0.117 R)
• M13: 8,623,569 km (0.1 R)
• M14: 9,793,125 km (0.082 R)
• M15: 11,583,214 km (0.111 R)
• M16: 14,115,606 km (0.108 R)
• M17: 18,901,691 km (0.027 R)
• M18: 19,417,953 km (0.108 R)
• M19: 21,339,239 km (0.071 R)
• M20: 25,556,403 km (0.079 R)
• M21: 26,553,622 km (0.11 R)
• M22: 30,499,715 km (0.096 R)
• M23: 35,709,012 km (0.092 R)
• M24: 37,646,603 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 13.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.2 AU - 6.76 AU

Year: 8855 Days

Day: 12 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,519,125 km

• M1: 185,053 km (0.102 R)
• M2: 831,016 km (0.068 R)
• M3: 1,423,723 km (0.085 R)
• M4: 3,125,399 km (0.066 R)
• M5: 3,777,197 km (0.046 R)
• M6: 4,739,261 km (0.108 R)
• M7: 5,324,338 km (0.116 R)
• M8: 6,224,169 km (0.12 R)
• M9: 6,710,811 km (0.094 R)
• M10: 7,374,128 km (0.032 R)
• M11: 9,403,573 km (0.097 R)
• M12: 11,317,977 km (0.09 R)
• M13: 11,887,346 km (0.115 R)
• M14: 12,367,256 km (0.032 R)
• M15: 12,971,482 km (0.119 R)
• M16: 14,120,543 km (0.048 R)
• M17: 15,524,519 km (0.117 R)
• M18: 17,086,919 km (0.103 R)
• M19: 18,467,109 km (0.059 R)
• M20: 20,370,892 km (0.081 R)
• M21: 21,370,505 km (0.079 R)
• M22: 22,001,658 km (0.115 R)
• M23: 23,634,220 km (0.081 R)
• M24: 26,412,252 km (0.083 R)
• M25: 27,139,447 km (0.091 R)
• M26: 28,919,961 km (0.085 R)
• M27: 29,790,172 km (0.113 R)
• M28: 30,281,003 km (0.075 R)
• M29: 31,178,291 km (0.114 R)
• M30: 31,786,256 km (0.091 R)
• M31: 32,402,151 km (0.105 R)
• M32: 33,025,824 km (0.084 R)
• M33: 36,265,815 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.1

Radius: 6.8

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.95 AU - 8.13 AU

Year: 11545 Days

Day: 19.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,519,125 km

• M1: 84,822 km (0.085 R)
• M2: 408,103 km (0.084 R)
• M3: 648,357 km (0.119 R)
• M4: 943,514 km (0.057 R)
• M5: 1,288,337 km (0.103 R)
• M6: 2,269,549 km (0.106 R)
• M7: 2,759,482 km (0.073 R)
• M8: 3,756,851 km (0.098 R)
• M9: 5,551,278 km (0.114 R)
• M10: 7,675,268 km (0.046 R)
• M11: 9,112,455 km (0.06 R)
• M12: 10,182,529 km (0.11 R)
• M13: 10,503,117 km (0.076 R)
• M14: 11,052,291 km (0.077 R)
• M15: 14,893,216 km (0.084 R)
• M16: 15,586,153 km (0.119 R)
• M17: 17,261,201 km (0.088 R)
• M18: 20,879,225 km (0.071 R)
• M19: 21,223,450 km (0.085 R)
• M20: 21,834,856 km (0.114 R)
• M21: 22,638,197 km (0.077 R)
• M22: 25,556,103 km (0.111 R)
• M23: 30,333,511 km (0.118 R)
• M24: 30,664,272 km (0.061 R)
• M25: 40,001,274 km (0.055 R)
• M26: 43,817,815 km (0.087 R)
• M27: 45,525,175 km (0.054 R)
• M28: 46,395,236 km (0.105 R)
• M29: 47,424,320 km (0.095 R)
• M30: 47,870,122 km (0.117 R)
• M31: 50,140,419 km (0.093 R)
• M32: 51,068,225 km (0.068 R)
• M33: 52,799,072 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.2

Radius: 6.1

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.87 AU - 7.37 AU

Year: 11757 Days

Day: 15.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,519,125 km

• M1: 76,145 km (0.117 R)
• M2: 386,561 km (0.043 R)
• M3: 690,095 km (0.091 R)
• M4: 1,167,013 km (0.069 R)
• M5: 1,670,709 km (0.11 R)
• M6: 2,059,215 km (0.11 R)
• M7: 2,326,995 km (0.115 R)
• M8: 2,599,113 km (0.084 R)
• M9: 2,811,991 km (0.118 R)
• M10: 3,229,070 km (0.069 R)
• M11: 3,955,816 km (0.085 R)
• M12: 4,506,935 km (0.107 R)
• M13: 5,956,987 km (0.108 R)
• M14: 7,268,811 km (0.11 R)
• M15: 8,134,235 km (0.114 R)
• M16: 8,381,669 km (0.101 R)
• M17: 9,833,966 km (0.102 R)
• M18: 10,546,650 km (0.075 R)
• M19: 11,090,588 km (0.098 R)
• M20: 12,396,428 km (0.061 R)
• M21: 16,200,701 km (0.08 R)
• M22: 20,186,437 km (0.115 R)
• M23: 21,179,169 km (0.099 R)
• M24: 22,364,433 km (0.093 R)
• M25: 22,850,776 km (0.116 R)
• M26: 24,953,074 km (0.043 R)
• M27: 26,006,543 km (0.066 R)
• M28: 26,997,928 km (0.091 R)
• M29: 29,248,179 km (0.109 R)
• M30: 29,829,666 km (0.043 R)
• M31: 34,224,702 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.3

Radius: 8

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.44 AU - 9.74 AU

Year: 17378 Days

Day: 24.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,519,125 km

• M1: 99,483 km (0.112 R)
• M2: 488,287 km (0.117 R)
• M3: 1,887,925 km (0.089 R)
• M4: 4,215,369 km (0.073 R)
• M5: 4,823,783 km (0.103 R)
• M6: 5,452,992 km (0.082 R)
• M7: 7,443,092 km (0.062 R)
• M8: 7,996,006 km (0.067 R)
• M9: 8,282,486 km (0.097 R)
• M10: 8,775,261 km (0.078 R)
• M11: 9,183,514 km (0.057 R)
• M12: 11,904,251 km (0.113 R)
• M13: 13,247,939 km (0.117 R)
• M14: 13,649,609 km (0.098 R)
• M15: 16,157,468 km (0.112 R)
• M16: 16,848,909 km (0.083 R)
• M17: 18,126,624 km (0.106 R)
• M18: 20,162,352 km (0.074 R)
• M19: 22,819,958 km (0.115 R)
• M20: 23,107,485 km (0.102 R)
• M21: 30,294,167 km (0.068 R)
• M22: 30,641,683 km (0.073 R)
• M23: 33,149,093 km (0.113 R)
• M24: 33,765,735 km (0.12 R)
• M25: 34,264,495 km (0.102 R)
• M26: 37,228,178 km (0.091 R)
• M27: 38,297,803 km (0.053 R)
• M28: 47,447,957 km (0.063 R)
• M29: 54,125,108 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit