🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 12.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.14 AU - 1.34 AU

Year: 906 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,472,236 km

• M1: 156,779 km (0.061 R)
• M2: 556,055 km (0.066 R)
• M3: 1,056,460 km (0.054 R)
• M4: 1,554,172 km (0.077 R)
• M5: 2,011,643 km (0.098 R)
• M6: 2,559,320 km (0.109 R)
• M7: 3,402,005 km (0.061 R)
• M8: 4,809,272 km (0.088 R)
• M9: 6,243,617 km (0.076 R)
• M10: 6,693,158 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 10.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.63 AU - 2.47 AU

Year: 1925 Days

Day: 9.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,472,236 km

• M1: 125,662 km (0.107 R)
• M2: 441,763 km (0.104 R)
• M3: 896,540 km (0.103 R)
• M4: 1,272,629 km (0.117 R)
• M5: 1,729,950 km (0.09 R)
• M6: 2,225,418 km (0.046 R)
• M7: 3,151,279 km (0.102 R)
• M8: 4,362,573 km (0.099 R)
• M9: 4,733,875 km (0.083 R)
• M10: 5,056,408 km (0.102 R)
• M11: 5,521,807 km (0.083 R)
• M12: 6,705,276 km (0.106 R)
• M13: 8,026,674 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 13.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.6 AU - 2.66 AU

Year: 2039 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,472,236 km

• M1: 167,998 km (0.085 R)
• M2: 852,857 km (0.095 R)
• M3: 1,353,262 km (0.072 R)
• M4: 1,831,826 km (0.088 R)
• M5: 2,278,076 km (0.049 R)
• M6: 2,708,170 km (0.065 R)
• M7: 3,501,039 km (0.083 R)
• M8: 3,981,847 km (0.096 R)
• M9: 5,286,490 km (0.119 R)
• M10: 5,746,353 km (0.114 R)
• M11: 7,029,305 km (0.078 R)
• M12: 8,791,268 km (0.079 R)
• M13: 9,439,476 km (0.12 R)
• M14: 10,565,350 km (0.115 R)
• M15: 13,748,493 km (0.088 R)
• M16: 14,204,168 km (0.069 R)
• M17: 15,387,637 km (0.048 R)
• M18: 16,431,830 km (0.08 R)
• M19: 17,896,842 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 8.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.45 AU - 2.57 AU

Year: 2609 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,472,236 km

• M1: 106,514 km (0.076 R)
• M2: 386,710 km (0.103 R)
• M3: 739,911 km (0.096 R)
• M4: 1,008,738 km (0.118 R)
• M5: 1,275,771 km (0.117 R)
• M6: 1,688,661 km (0.104 R)
• M7: 2,403,290 km (0.104 R)
• M8: 2,719,988 km (0.103 R)
• M9: 3,036,986 km (0.109 R)
• M10: 3,714,216 km (0.104 R)
• M11: 4,156,278 km (0.1 R)
• M12: 5,487,998 km (0.057 R)
• M13: 6,605,943 km (0.064 R)
• M14: 7,532,702 km (0.034 R)
• M15: 7,974,165 km (0.093 R)
• M16: 8,966,298 km (0.072 R)
• M17: 9,314,711 km (0.115 R)
• M18: 10,193,898 km (0.094 R)
• M19: 10,766,858 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 8.1

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.42 AU - 3.6 AU

Year: 3426 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,472,236 km

• M1: 102,175 km (0.041 R)
• M2: 360,531 km (0.089 R)
• M3: 633,697 km (0.038 R)
• M4: 943,364 km (0.104 R)
• M5: 1,474,586 km (0.103 R)
• M6: 1,761,066 km (0.11 R)
• M7: 2,346,293 km (0.085 R)
• M8: 2,614,372 km (0.113 R)
• M9: 3,194,962 km (0.101 R)
• M10: 3,450,026 km (0.076 R)
• M11: 3,818,336 km (0.083 R)
• M12: 4,588,167 km (0.086 R)
• M13: 5,638,793 km (0.086 R)
• M14: 6,013,236 km (0.071 R)
• M15: 6,992,055 km (0.079 R)
• M16: 8,006,777 km (0.096 R)
• M17: 8,275,006 km (0.119 R)
• M18: 8,653,938 km (0.062 R)
• M19: 12,966,246 km (0.063 R)
• M20: 17,723,608 km (0.104 R)
• M21: 18,180,330 km (0.059 R)
• M22: 19,296,629 km (0.103 R)
• M23: 20,520,190 km (0.114 R)
• M24: 21,342,829 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 8.5

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.1 AU - 3.78 AU

Year: 4185 Days

Day: 11 Hours

Environment

Temp: -212 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 88,472,236 km

• M1: 105,766 km (0.092 R)
• M2: 431,141 km (0.088 R)
• M3: 1,026,092 km (0.042 R)
• M4: 1,319,304 km (0.084 R)
• M5: 1,807,591 km (0.114 R)
• M6: 3,796,794 km (0.059 R)
• M7: 4,178,418 km (0.065 R)
• M8: 5,313,268 km (0.114 R)
• M9: 9,568,280 km (0.066 R)
• M10: 10,797,526 km (0.096 R)
• M11: 11,986,081 km (0.095 R)
• M12: 14,405,976 km (0.116 R)
• M13: 16,131,288 km (0.12 R)
• M14: 17,990,191 km (0.077 R)
• M15: 19,987,622 km (0.118 R)
• M16: 21,421,817 km (0.12 R)
• M17: 25,896,139 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 8.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.52 AU - 6.16 AU

Year: 8095 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,472,236 km

• M1: 144,063 km (0.079 R)
• M2: 569,369 km (0.052 R)
• M3: 847,023 km (0.109 R)
• M4: 1,685,669 km (0.107 R)
• M5: 1,995,785 km (0.106 R)
• M6: 4,164,206 km (0.106 R)
• M7: 4,761,850 km (0.103 R)
• M8: 5,388,366 km (0.045 R)
• M9: 11,497,045 km (0.087 R)
• M10: 22,421,878 km (0.078 R)
• M11: 23,286,405 km (0.108 R)
• M12: 24,473,464 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.7

Radius: 4.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.26 AU - 7.48 AU

Year: 10547 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 88,472,236 km

• M1: 57,894 km (0.077 R)
• M2: 2,361,402 km (0.091 R)
• M3: 5,180,873 km (0.104 R)
• M4: 5,609,771 km (0.092 R)
• M5: 17,326,575 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.8

Radius: 6.8

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.67 AU - 10.49 AU

Year: 16487 Days

Day: 24 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,472,236 km

• M1: 84,523 km (0.078 R)
• M2: 300,991 km (0.102 R)
• M3: 652,546 km (0.118 R)
• M4: 1,466,508 km (0.096 R)
• M5: 2,949,472 km (0.105 R)
• M6: 3,287,712 km (0.05 R)
• M7: 4,263,689 km (0.116 R)
• M8: 4,800,895 km (0.103 R)
• M9: 6,298,818 km (0.091 R)
• M10: 6,860,708 km (0.115 R)
• M11: 7,645,349 km (0.11 R)
• M12: 8,437,170 km (0.073 R)
• M13: 8,853,052 km (0.107 R)
• M14: 10,358,007 km (0.056 R)
• M15: 11,263,972 km (0.076 R)
• M16: 17,251,776 km (0.067 R)
• M17: 19,762,477 km (0.069 R)
• M18: 21,152,092 km (0.119 R)
• M19: 23,205,173 km (0.073 R)
• M20: 27,589,886 km (0.028 R)
• M21: 31,744,818 km (0.061 R)
• M22: 35,488,804 km (0.061 R)
• M23: 35,892,120 km (0.111 R)
• M24: 42,014,263 km (0.026 R)
• M25: 43,685,121 km (0.059 R)
• M26: 47,321,098 km (0.068 R)
• M27: 50,303,630 km (0.092 R)
• M28: 51,324,935 km (0.101 R)
• M29: 52,533,985 km (0.09 R)
• M30: 64,082,641 km (0.101 R)
• M31: 65,282,566 km (0.079 R)
• M32: 69,600,260 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.8

Radius: 3

Gravity: 98.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.9 AU - 10.9 AU

Year: 22002 Days

Day: 24.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,472,236 km

• M1: 39,195 km (0.034 R)
• M2: 264,639 km (0.113 R)
• M3: 703,110 km (0.107 R)
• M4: 940,971 km (0.077 R)
• M5: 1,044,642 km (0.09 R)
• M6: 1,435,691 km (0.12 R)
• M7: 2,284,659 km (0.117 R)
• M8: 2,723,130 km (0.094 R)
• M9: 2,962,337 km (0.116 R)
• M10: 3,452,120 km (0.111 R)
• M11: 3,668,738 km (0.111 R)
• M12: 4,553,161 km (0.064 R)
• M13: 4,889,906 km (0.119 R)
• M14: 11,699,451 km (0.081 R)
• M15: 12,471,974 km (0.052 R)
• M16: 15,484,876 km (0.114 R)
• M17: 16,849,657 km (0.062 R)
• M18: 17,381,477 km (0.08 R)
• M19: 19,620,808 km (0.062 R)
• M20: 19,913,571 km (0.087 R)
• M21: 20,507,774 km (0.103 R)
• M22: 20,708,534 km (0.086 R)
• M23: 26,397,741 km (0.106 R)
• M24: 29,853,452 km (0.098 R)
• M25: 34,439,973 km (0.116 R)
• M26: 38,705,008 km (0.097 R)
• M27: 39,629,374 km (0.086 R)
• M28: 45,485,981 km (0.111 R)
• M29: 46,514,915 km (0.081 R)
• M30: 49,334,685 km (0.047 R)
• M31: 53,774,451 km (0.071 R)
• M32: 58,674,529 km (0.111 R)
• M33: 60,097,953 km (0.081 R)
• M34: 71,170,589 km (0.085 R)
• M35: 76,579,748 km (0.051 R)
• M36: 78,523,623 km (0.081 R)
• M37: 79,507,828 km (0.052 R)
• M38: 87,942,754 km (0.097 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: 398 - 19,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit