🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 14.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.96 AU

Year: 512 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,864,199 km

• M1: 183,108 km (0.093 R)
• M2: 662,868 km (0.065 R)
• M3: 1,149,211 km (0.113 R)
• M4: 1,605,335 km (0.09 R)
• M5: 2,309,043 km (0.099 R)
• M6: 2,788,056 km (0.104 R)
• M7: 3,293,397 km (0.094 R)
• M8: 4,055,598 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 8.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.64 AU - 1.74 AU

Year: 1544 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,864,199 km

• M1: 103,223 km (0.118 R)
• M2: 452,982 km (0.072 R)
• M3: 976,874 km (0.114 R)
• M4: 1,548,338 km (0.114 R)
• M5: 1,956,142 km (0.092 R)
• M6: 3,116,572 km (0.054 R)
• M7: 3,784,976 km (0.053 R)
• M8: 5,180,275 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.6

Radius: 8.1

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.96 AU - 2.04 AU

Year: 1988 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,864,199 km

• M1: 100,679 km (0.096 R)
• M2: 376,089 km (0.101 R)
• M3: 705,204 km (0.113 R)
• M4: 1,085,482 km (0.098 R)
• M5: 1,363,884 km (0.071 R)
• M6: 1,806,843 km (0.116 R)
• M7: 2,252,944 km (0.102 R)
• M8: 2,669,724 km (0.062 R)
• M9: 2,949,920 km (0.095 R)
• M10: 3,315,687 km (0.118 R)
• M11: 3,819,682 km (0.053 R)
• M12: 4,722,805 km (0.094 R)
• M13: 6,081,004 km (0.073 R)
• M14: 6,438,244 km (0.072 R)
• M15: 7,364,254 km (0.078 R)
• M16: 7,623,657 km (0.072 R)
• M17: 8,627,459 km (0.092 R)
• M18: 9,785,795 km (0.045 R)
• M19: 10,170,262 km (0.118 R)
• M20: 10,784,361 km (0.071 R)
• M21: 11,194,857 km (0.097 R)
• M22: 13,705,708 km (0.112 R)
• M23: 14,725,666 km (0.061 R)
• M24: 16,034,648 km (0.097 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.6

Radius: 7.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.96 AU - 6.38 AU

Year: 9490 Days

Day: 22.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,864,199 km

• M1: 119,080 km (0.092 R)
• M2: 935,585 km (0.118 R)
• M3: 1,451,099 km (0.067 R)
• M4: 1,760,617 km (0.059 R)
• M5: 3,526,919 km (0.103 R)
• M6: 6,026,550 km (0.097 R)
• M7: 7,602,115 km (0.115 R)
• M8: 8,429,092 km (0.085 R)
• M9: 10,691,610 km (0.045 R)
• M10: 14,157,344 km (0.04 R)
• M11: 14,476,137 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.9

Radius: 7.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.67 AU - 7.63 AU

Year: 10721 Days

Day: 22.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,864,199 km

• M1: 107,112 km (0.111 R)
• M2: 1,086,679 km (0.051 R)
• M3: 1,907,672 km (0.117 R)
• M4: 2,440,240 km (0.095 R)
• M5: 3,110,589 km (0.062 R)
• M6: 3,749,970 km (0.075 R)
• M7: 4,501,550 km (0.118 R)
• M8: 5,893,857 km (0.105 R)
• M9: 8,237,158 km (0.064 R)
• M10: 8,659,024 km (0.088 R)
• M11: 10,540,816 km (0.118 R)
• M12: 12,079,729 km (0.117 R)
• M13: 13,414,291 km (0.062 R)
• M14: 17,108,461 km (0.101 R)
• M15: 20,268,567 km (0.086 R)
• M16: 21,825,881 km (0.064 R)
• M17: 30,123,775 km (0.105 R)
• M18: 33,087,159 km (0.091 R)
• M19: 34,911,655 km (0.1 R)
• M20: 36,463,733 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.9

Radius: 5.2

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.04 AU - 6.68 AU

Year: 11274 Days

Day: 22 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,864,199 km

• M1: 64,776 km (0.086 R)
• M2: 674,537 km (0.054 R)
• M3: 1,337,106 km (0.114 R)
• M4: 1,775,278 km (0.108 R)
• M5: 1,985,463 km (0.116 R)
• M6: 2,635,615 km (0.093 R)
• M7: 3,516,298 km (0.108 R)
• M8: 4,037,048 km (0.089 R)
• M9: 4,850,561 km (0.083 R)
• M10: 6,952,561 km (0.03 R)
• M11: 8,070,805 km (0.106 R)
• M12: 10,657,801 km (0.087 R)
• M13: 10,975,547 km (0.119 R)
• M14: 11,190,968 km (0.098 R)
• M15: 19,588,944 km (0.095 R)
• M16: 20,631,790 km (0.085 R)
• M17: 23,178,694 km (0.078 R)
• M18: 23,444,380 km (0.108 R)
• M19: 24,435,915 km (0.077 R)
• M20: 33,848,014 km (0.097 R)
• M21: 34,534,369 km (0.114 R)
• M22: 41,523,582 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.9

Radius: 4.8

Gravity: 33.59 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.46 AU - 8.34 AU

Year: 12740 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,864,199 km

• M1: 59,690 km (0.1 R)
• M2: 273,764 km (0.12 R)
• M3: 487,689 km (0.113 R)
• M4: 1,020,108 km (0.111 R)
• M5: 1,213,388 km (0.103 R)
• M6: 1,788,891 km (0.106 R)
• M7: 1,998,328 km (0.092 R)
• M8: 2,637,859 km (0.094 R)
• M9: 3,378,369 km (0.088 R)
• M10: 3,590,199 km (0.085 R)
• M11: 5,365,028 km (0.099 R)
• M12: 5,653,752 km (0.059 R)
• M13: 6,380,948 km (0.073 R)
• M14: 7,039,926 km (0.061 R)
• M15: 8,065,420 km (0.101 R)
• M16: 8,300,887 km (0.103 R)
• M17: 13,759,713 km (0.116 R)
• M18: 14,231,993 km (0.107 R)
• M19: 14,437,691 km (0.094 R)
• M20: 15,424,139 km (0.085 R)
• M21: 15,787,063 km (0.107 R)
• M22: 17,218,266 km (0.068 R)
• M23: 18,246,003 km (0.082 R)
• M24: 19,313,833 km (0.097 R)
• M25: 19,991,362 km (0.036 R)
• M26: 25,384,365 km (0.107 R)
• M27: 26,609,422 km (0.106 R)
• M28: 26,817,513 km (0.053 R)
• M29: 28,303,618 km (0.107 R)
• M30: 30,863,088 km (0.043 R)
• M31: 33,937,324 km (0.101 R)
• M32: 49,208,424 km (0.112 R)
• M33: 49,679,059 km (0.093 R)
• M34: 50,948,547 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.7

Radius: 6.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.22 AU - 8.08 AU

Year: 14873 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,864,199 km

• M1: 80,932 km (0.066 R)
• M2: 544,387 km (0.104 R)
• M3: 849,417 km (0.082 R)
• M4: 1,893,460 km (0.069 R)
• M5: 3,088,897 km (0.097 R)
• M6: 3,743,388 km (0.087 R)
• M7: 4,335,645 km (0.082 R)
• M8: 7,059,972 km (0.1 R)
• M9: 8,036,697 km (0.039 R)
• M10: 8,381,370 km (0.077 R)
• M11: 9,517,267 km (0.104 R)
• M12: 13,165,061 km (0.114 R)
• M13: 13,536,812 km (0.066 R)
• M14: 27,444,627 km (0.111 R)
• M15: 27,877,264 km (0.108 R)
• M16: 28,402,203 km (0.115 R)
• M17: 30,475,929 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.3

Radius: 7.5

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.35 AU - 10.11 AU

Year: 16596 Days

Day: 20.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,864,199 km

• M1: 356,193 km (0.092 R)
• M2: 793,916 km (0.08 R)
• M3: 1,425,668 km (0.036 R)
• M4: 1,765,105 km (0.114 R)
• M5: 2,437,099 km (0.108 R)
• M6: 3,476,655 km (0.093 R)
• M7: 3,805,620 km (0.118 R)
• M8: 5,848,379 km (0.032 R)
• M9: 6,932,515 km (0.082 R)
• M10: 7,366,050 km (0.064 R)
• M11: 7,956,812 km (0.063 R)
• M12: 8,826,125 km (0.072 R)
• M13: 11,874,780 km (0.12 R)
• M14: 14,142,983 km (0.09 R)
• M15: 18,348,478 km (0.108 R)
• M16: 19,262,521 km (0.111 R)
• M17: 21,817,204 km (0.077 R)
• M18: 28,346,553 km (0.093 R)
• M19: 29,566,673 km (0.08 R)
• M20: 36,197,000 km (0.067 R)
• M21: 46,896,090 km (0.101 R)
• M22: 47,202,915 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.6

Radius: 5.5

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.4 AU - 10.88 AU

Year: 21039 Days

Day: 17 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,864,199 km

• M1: 68,815 km (0.059 R)
• M2: 261,198 km (0.085 R)
• M3: 471,981 km (0.094 R)
• M4: 825,930 km (0.075 R)
• M5: 1,084,585 km (0.079 R)
• M6: 1,687,314 km (0.095 R)
• M7: 2,808,251 km (0.116 R)
• M8: 3,128,540 km (0.119 R)
• M9: 3,472,765 km (0.093 R)
• M10: 5,240,862 km (0.063 R)
• M11: 5,514,926 km (0.106 R)
• M12: 6,317,817 km (0.114 R)
• M13: 7,030,651 km (0.053 R)
• M14: 7,534,796 km (0.087 R)
• M15: 7,884,107 km (0.107 R)
• M16: 9,641,433 km (0.058 R)
• M17: 10,856,467 km (0.097 R)
• M18: 11,817,783 km (0.117 R)
• M19: 12,409,143 km (0.105 R)
• M20: 13,395,891 km (0.071 R)
• M21: 15,247,015 km (0.106 R)
• M22: 16,018,641 km (0.047 R)
• M23: 19,447,723 km (0.101 R)
• M24: 20,438,510 km (0.113 R)
• M25: 21,723,705 km (0.073 R)
• M26: 25,026,527 km (0.106 R)
• M27: 26,000,110 km (0.101 R)
• M28: 28,859,972 km (0.098 R)
• M29: 29,391,793 km (0.095 R)
• M30: 31,584,748 km (0.107 R)
• M31: 34,002,100 km (0.078 R)
• M32: 34,357,245 km (0.107 R)
• M33: 34,595,405 km (0.1 R)
• M34: 37,665,453 km (0.057 R)
• M35: 39,331,375 km (0.048 R)
• M36: 39,853,770 km (0.109 R)
• M37: 44,764,769 km (0.063 R)
• M38: 45,764,382 km (0.104 R)
• M39: 52,706,023 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 12,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit