🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 14.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.72 AU - 1.06 AU

Year: 542 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,464,910 km

• M1: 180,265 km (0.073 R)
• M2: 716,125 km (0.088 R)
• M3: 1,473,389 km (0.113 R)
• M4: 1,984,416 km (0.104 R)
• M5: 3,144,098 km (0.092 R)
• M6: 3,717,507 km (0.073 R)
• M7: 4,911,298 km (0.105 R)
• M8: 5,908,218 km (0.065 R)
• M9: 6,726,369 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 12.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.12 AU - 1.5 AU

Year: 968 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,464,910 km

• M1: 159,322 km (0.096 R)
• M2: 650,152 km (0.035 R)
• M3: 1,364,482 km (0.102 R)
• M4: 1,793,230 km (0.107 R)
• M5: 3,024,869 km (0.099 R)
• M6: 3,425,791 km (0.115 R)
• M7: 3,862,467 km (0.108 R)
• M8: 4,456,521 km (0.079 R)
• M9: 4,997,616 km (0.06 R)
• M10: 5,684,121 km (0.098 R)
• M11: 6,983,229 km (0.067 R)
• M12: 7,970,874 km (0.115 R)
• M13: 8,444,650 km (0.086 R)
• M14: 9,304,988 km (0.076 R)
• M15: 10,284,106 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 14.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.84 AU - 3.08 AU

Year: 3288 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,464,910 km

• M1: 182,061 km (0.053 R)
• M2: 682,017 km (0.1 R)
• M3: 1,178,532 km (0.12 R)
• M4: 1,754,933 km (0.095 R)
• M5: 3,596,034 km (0.107 R)
• M6: 4,387,855 km (0.119 R)
• M7: 5,639,989 km (0.118 R)
• M8: 6,116,309 km (0.084 R)
• M9: 7,150,778 km (0.085 R)
• M10: 7,642,955 km (0.089 R)
• M11: 10,704,625 km (0.094 R)
• M12: 12,625,911 km (0.077 R)
• M13: 15,677,857 km (0.12 R)
• M14: 16,286,571 km (0.105 R)
• M15: 17,728,844 km (0.12 R)
• M16: 22,917,795 km (0.115 R)
• M17: 23,847,247 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 8.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.43 AU - 4.47 AU

Year: 5069 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,464,910 km

• M1: 105,018 km (0.054 R)
• M2: 369,806 km (0.053 R)
• M3: 1,141,432 km (0.081 R)
• M4: 2,877,814 km (0.111 R)
• M5: 3,223,535 km (0.112 R)
• M6: 3,868,751 km (0.11 R)
• M7: 6,475,045 km (0.118 R)
• M8: 7,600,918 km (0.104 R)
• M9: 14,392,213 km (0.065 R)
• M10: 14,707,415 km (0.118 R)
• M11: 16,070,551 km (0.083 R)
• M12: 16,352,992 km (0.065 R)
• M13: 17,102,926 km (0.095 R)
• M14: 18,609,078 km (0.03 R)
• M15: 21,608,216 km (0.106 R)
• M16: 23,078,763 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 10.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.78 AU - 6.22 AU

Year: 8328 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,464,910 km

• M1: 128,056 km (0.11 R)
• M2: 453,132 km (0.071 R)
• M3: 1,003,353 km (0.093 R)
• M4: 1,505,553 km (0.095 R)
• M5: 2,122,644 km (0.041 R)
• M6: 2,861,957 km (0.038 R)
• M7: 3,206,780 km (0.115 R)
• M8: 3,694,319 km (0.107 R)
• M9: 4,518,304 km (0.114 R)
• M10: 4,931,344 km (0.12 R)
• M11: 5,738,574 km (0.102 R)
• M12: 7,463,288 km (0.104 R)
• M13: 8,002,588 km (0.116 R)
• M14: 10,518,675 km (0.03 R)
• M15: 11,049,299 km (0.037 R)
• M16: 11,396,216 km (0.114 R)
• M17: 11,750,464 km (0.07 R)
• M18: 12,216,611 km (0.085 R)
• M19: 15,400,353 km (0.086 R)
• M20: 16,148,193 km (0.087 R)
• M21: 17,182,811 km (0.102 R)
• M22: 18,261,113 km (0.104 R)
• M23: 19,383,845 km (0.096 R)
• M24: 20,701,353 km (0.097 R)
• M25: 22,155,744 km (0.044 R)
• M26: 23,841,263 km (0.076 R)
• M27: 26,044,540 km (0.088 R)
• M28: 28,844,713 km (0.07 R)
• M29: 33,878,532 km (0.088 R)
• M30: 35,036,270 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.7

Radius: 3.2

Gravity: 72.82 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.42 AU - 7.56 AU

Year: 13235 Days

Day: 21.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,464,910 km

• M1: 41,289 km (0.101 R)
• M2: 292,314 km (0.111 R)
• M3: 453,730 km (0.066 R)
• M4: 582,085 km (0.064 R)
• M5: 725,400 km (0.102 R)
• M6: 1,145,172 km (0.111 R)
• M7: 1,248,394 km (0.075 R)
• M8: 1,473,539 km (0.114 R)
• M9: 2,395,212 km (0.111 R)
• M10: 2,881,105 km (0.099 R)
• M11: 3,536,344 km (0.083 R)
• M12: 3,956,714 km (0.069 R)
• M13: 4,862,080 km (0.108 R)
• M14: 5,416,640 km (0.078 R)
• M15: 5,973,742 km (0.052 R)
• M16: 6,128,576 km (0.109 R)
• M17: 7,689,929 km (0.037 R)
• M18: 8,106,260 km (0.048 R)
• M19: 10,753,394 km (0.073 R)
• M20: 11,332,487 km (0.089 R)
• M21: 11,749,866 km (0.081 R)
• M22: 11,992,962 km (0.108 R)
• M23: 12,806,326 km (0.081 R)
• M24: 14,751,846 km (0.097 R)
• M25: 16,352,693 km (0.092 R)
• M26: 17,508,336 km (0.118 R)
• M27: 18,389,617 km (0.118 R)
• M28: 21,389,952 km (0.074 R)
• M29: 26,425,267 km (0.056 R)
• M30: 27,158,297 km (0.055 R)
• M31: 29,104,864 km (0.075 R)
• M32: 29,438,019 km (0.117 R)
• M33: 32,791,554 km (0.116 R)
• M34: 36,519,383 km (0.039 R)
• M35: 39,561,456 km (0.052 R)
• M36: 40,658,008 km (0.091 R)
• M37: 40,935,213 km (0.111 R)
• M38: 45,246,774 km (0.106 R)
• M39: 57,676,412 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.8

Radius: 5.4

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.51 AU - 11.65 AU

Year: 19145 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,464,910 km

• M1: 68,067 km (0.08 R)
• M2: 253,568 km (0.099 R)
• M3: 432,787 km (0.032 R)
• M4: 682,765 km (0.034 R)
• M5: 1,259,016 km (0.09 R)
• M6: 1,590,525 km (0.07 R)
• M7: 2,341,207 km (0.067 R)
• M8: 3,582,420 km (0.026 R)
• M9: 3,965,989 km (0.029 R)
• M10: 5,282,450 km (0.077 R)
• M11: 7,551,701 km (0.106 R)
• M12: 8,951,787 km (0.075 R)
• M13: 9,381,582 km (0.075 R)
• M14: 9,768,891 km (0.096 R)
• M15: 12,451,480 km (0.113 R)
• M16: 12,717,315 km (0.102 R)
• M17: 13,398,434 km (0.026 R)
• M18: 14,392,662 km (0.1 R)
• M19: 14,907,727 km (0.103 R)
• M20: 23,063,803 km (0.11 R)
• M21: 27,398,252 km (0.098 R)
• M22: 28,417,462 km (0.103 R)
• M23: 29,461,655 km (0.103 R)
• M24: 30,411,003 km (0.098 R)
• M25: 30,893,307 km (0.111 R)
• M26: 34,674,243 km (0.072 R)
• M27: 35,068,434 km (0.114 R)
• M28: 35,598,758 km (0.119 R)
• M29: 36,134,468 km (0.075 R)
• M30: 48,990,460 km (0.097 R)
• M31: 51,335,706 km (0.091 R)
• M32: 58,632,492 km (0.065 R)
• M33: 60,321,751 km (0.058 R)
• M34: 67,199,812 km (0.105 R)
• M35: 68,635,503 km (0.108 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: 190 - 13,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit