🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 12.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.98 AU - 1.2 AU

Year: 735 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 141.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,634,414 km

• M1: 150,495 km (0.118 R)
• M2: 545,434 km (0.06 R)
• M3: 937,679 km (0.099 R)
• M4: 1,365,829 km (0.119 R)
• M5: 1,926,372 km (0.108 R)
• M6: 2,801,370 km (0.116 R)
• M7: 4,031,962 km (0.111 R)
• M8: 4,513,966 km (0.067 R)
• M9: 5,889,818 km (0.097 R)
• M10: 7,064,460 km (0.084 R)
• M11: 7,552,000 km (0.07 R)
• M12: 8,465,893 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 14.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.32 AU

Year: 745 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,634,414 km

• M1: 183,706 km (0.111 R)
• M2: 751,430 km (0.075 R)
• M3: 1,292,974 km (0.071 R)
• M4: 1,829,432 km (0.112 R)
• M5: 2,286,005 km (0.104 R)
• M6: 3,573,893 km (0.073 R)
• M7: 4,299,592 km (0.097 R)
• M8: 4,774,266 km (0.115 R)
• M9: 6,331,580 km (0.115 R)
• M10: 7,794,947 km (0.11 R)
• M11: 8,760,003 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.6

Radius: 10.8

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.27 AU - 1.33 AU

Year: 957 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,634,414 km

• M1: 134,339 km (0.082 R)
• M2: 489,185 km (0.066 R)
• M3: 910,153 km (0.103 R)
• M4: 1,305,989 km (0.103 R)
• M5: 1,680,433 km (0.053 R)
• M6: 2,074,922 km (0.097 R)
• M7: 2,555,431 km (0.047 R)
• M8: 2,987,021 km (0.102 R)
• M9: 3,541,730 km (0.103 R)
• M10: 5,106,224 km (0.067 R)
• M11: 5,565,789 km (0.116 R)
• M12: 5,966,113 km (0.116 R)
• M13: 6,340,706 km (0.034 R)
• M14: 6,684,033 km (0.03 R)
• M15: 7,259,536 km (0.1 R)
• M16: 8,346,065 km (0.116 R)
• M17: 8,900,176 km (0.065 R)
• M18: 9,867,775 km (0.096 R)
• M19: 10,299,065 km (0.056 R)
• M20: 10,742,773 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 9.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.97 AU - 4.89 AU

Year: 5030 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,634,414 km

• M1: 123,119 km (0.081 R)
• M2: 447,447 km (0.099 R)
• M3: 781,350 km (0.106 R)
• M4: 1,201,869 km (0.064 R)
• M5: 1,526,197 km (0.075 R)
• M6: 2,233,197 km (0.1 R)
• M7: 3,366,999 km (0.118 R)
• M8: 4,006,081 km (0.114 R)
• M9: 4,764,991 km (0.115 R)
• M10: 5,479,620 km (0.099 R)
• M11: 6,774,839 km (0.094 R)
• M12: 8,506,135 km (0.104 R)
• M13: 9,392,353 km (0.07 R)
• M14: 9,824,092 km (0.106 R)
• M15: 10,727,663 km (0.074 R)
• M16: 12,820,089 km (0.068 R)
• M17: 13,602,336 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 11.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.54 AU - 7.06 AU

Year: 9019 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,634,414 km

• M1: 143,464 km (0.091 R)
• M2: 679,025 km (0.093 R)
• M3: 1,153,549 km (0.119 R)
• M4: 3,345,457 km (0.082 R)
• M5: 3,955,517 km (0.111 R)
• M6: 5,704,316 km (0.065 R)
• M7: 7,411,976 km (0.028 R)
• M8: 10,394,808 km (0.119 R)
• M9: 10,924,085 km (0.077 R)
• M10: 11,582,914 km (0.113 R)
• M11: 11,979,199 km (0.067 R)
• M12: 14,880,201 km (0.095 R)
• M13: 16,458,010 km (0.052 R)
• M14: 20,267,968 km (0.077 R)
• M15: 23,892,725 km (0.114 R)
• M16: 25,762,100 km (0.1 R)
• M17: 26,438,731 km (0.062 R)
• M18: 28,849,052 km (0.088 R)
• M19: 30,858,600 km (0.085 R)
• M20: 33,186,193 km (0.107 R)
• M21: 33,872,249 km (0.091 R)
• M22: 34,567,580 km (0.116 R)
• M23: 36,954,713 km (0.082 R)
• M24: 37,691,632 km (0.078 R)
• M25: 42,589,167 km (0.03 R)
• M26: 43,128,169 km (0.114 R)
• M27: 45,050,501 km (0.064 R)
• M28: 47,605,184 km (0.055 R)
• M29: 48,918,205 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.3

Radius: 3.7

Gravity: 65.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.12 AU - 8.12 AU

Year: 12267 Days

Day: 21.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,634,414 km

• M1: 46,076 km (0.047 R)
• M2: 214,374 km (0.12 R)
• M3: 362,326 km (0.096 R)
• M4: 626,366 km (0.063 R)
• M5: 845,527 km (0.118 R)
• M6: 1,202,019 km (0.12 R)
• M7: 2,344,498 km (0.041 R)
• M8: 2,687,526 km (0.103 R)
• M9: 2,894,868 km (0.097 R)
• M10: 4,463,552 km (0.073 R)
• M11: 4,955,130 km (0.114 R)
• M12: 6,281,016 km (0.097 R)
• M13: 7,918,814 km (0.116 R)
• M14: 8,153,682 km (0.104 R)
• M15: 8,393,039 km (0.095 R)
• M16: 9,660,731 km (0.074 R)
• M17: 10,201,827 km (0.099 R)
• M18: 10,423,830 km (0.094 R)
• M19: 10,705,822 km (0.116 R)
• M20: 13,744,155 km (0.069 R)
• M21: 13,879,242 km (0.113 R)
• M22: 14,358,553 km (0.113 R)
• M23: 15,205,726 km (0.095 R)
• M24: 16,690,934 km (0.054 R)
• M25: 17,786,439 km (0.056 R)
• M26: 19,095,869 km (0.077 R)
• M27: 19,518,034 km (0.092 R)
• M28: 20,732,918 km (0.082 R)
• M29: 21,449,193 km (0.104 R)
• M30: 22,648,220 km (0.064 R)
• M31: 29,318,789 km (0.115 R)
• M32: 31,024,654 km (0.092 R)
• M33: 40,692,566 km (0.119 R)
• M34: 46,656,883 km (0.119 R)
• M35: 48,039,616 km (0.084 R)
• M36: 53,177,705 km (0.086 R)
• M37: 57,963,640 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.4

Radius: 4.8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.14 AU - 9.36 AU

Year: 16712 Days

Day: 23.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,634,414 km

• M1: 86,767 km (0.093 R)
• M2: 373,546 km (0.092 R)
• M3: 576,700 km (0.072 R)
• M4: 1,292,974 km (0.088 R)
• M5: 2,628,285 km (0.04 R)
• M6: 3,117,620 km (0.109 R)
• M7: 3,962,249 km (0.106 R)
• M8: 5,564,293 km (0.109 R)
• M9: 7,282,424 km (0.066 R)
• M10: 7,553,795 km (0.097 R)
• M11: 10,307,443 km (0.109 R)
• M12: 14,017,620 km (0.066 R)
• M13: 16,070,850 km (0.098 R)
• M14: 17,476,921 km (0.113 R)
• M15: 19,182,037 km (0.049 R)
• M16: 22,264,801 km (0.079 R)
• M17: 23,501,227 km (0.094 R)
• M18: 26,562,748 km (0.086 R)
• M19: 27,112,968 km (0.104 R)
• M20: 29,002,090 km (0.1 R)
• M21: 35,082,496 km (0.061 R)
• M22: 37,436,568 km (0.052 R)
• M23: 37,781,241 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716

Radius: 4.8

Gravity: 31.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.23 AU - 9.49 AU

Year: 17028 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,634,414 km

• M1: 61,634 km (0.109 R)
• M2: 333,005 km (0.075 R)
• M3: 512,971 km (0.083 R)
• M4: 947,703 km (0.115 R)
• M5: 1,393,803 km (0.111 R)
• M6: 1,548,787 km (0.068 R)
• M7: 5,085,280 km (0.104 R)
• M8: 5,305,339 km (0.084 R)
• M9: 6,631,374 km (0.106 R)
• M10: 7,118,465 km (0.102 R)
• M11: 8,364,316 km (0.095 R)
• M12: 8,671,141 km (0.117 R)
• M13: 8,932,638 km (0.082 R)
• M14: 9,145,666 km (0.077 R)
• M15: 10,146,027 km (0.12 R)
• M16: 10,377,903 km (0.118 R)
• M17: 10,554,130 km (0.102 R)
• M18: 11,155,962 km (0.057 R)
• M19: 11,907,991 km (0.055 R)
• M20: 14,658,946 km (0.042 R)
• M21: 15,105,047 km (0.087 R)
• M22: 15,560,123 km (0.101 R)
• M23: 19,894,722 km (0.047 R)
• M24: 22,336,308 km (0.109 R)
• M25: 22,827,737 km (0.096 R)
• M26: 25,181,211 km (0.062 R)
• M27: 27,021,265 km (0.073 R)
• M28: 29,065,370 km (0.091 R)
• M29: 31,088,233 km (0.115 R)
• M30: 35,678,195 km (0.074 R)
• M31: 36,079,865 km (0.084 R)
• M32: 38,553,765 km (0.098 R)
• M33: 41,138,218 km (0.034 R)
• M34: 49,083,959 km (0.074 R)
• M35: 53,327,452 km (0.104 R)
• M36: 59,107,315 km (0.098 R)
• M37: 61,569,996 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.7

Radius: 6.9

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.22 AU - 11.34 AU

Year: 18253 Days

Day: 18.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,634,414 km

• M1: 85,869 km (0.049 R)
• M2: 317,596 km (0.08 R)
• M3: 1,034,918 km (0.081 R)
• M4: 1,468,602 km (0.112 R)
• M5: 1,845,439 km (0.098 R)
• M6: 2,328,491 km (0.118 R)
• M7: 3,632,236 km (0.073 R)
• M8: 3,904,953 km (0.1 R)
• M9: 5,210,494 km (0.114 R)
• M10: 5,920,934 km (0.097 R)
• M11: 6,299,566 km (0.113 R)
• M12: 6,694,206 km (0.104 R)
• M13: 8,439,713 km (0.076 R)
• M14: 8,704,053 km (0.071 R)
• M15: 9,361,087 km (0.051 R)
• M16: 10,959,839 km (0.117 R)
• M17: 11,725,631 km (0.079 R)
• M18: 12,055,045 km (0.066 R)
• M19: 13,080,389 km (0.098 R)
• M20: 13,650,507 km (0.086 R)
• M21: 14,536,575 km (0.076 R)
• M22: 15,618,018 km (0.11 R)
• M23: 17,594,954 km (0.082 R)
• M24: 23,776,338 km (0.113 R)
• M25: 25,603,376 km (0.063 R)
• M26: 27,870,383 km (0.118 R)
• M27: 31,012,985 km (0.104 R)
• M28: 33,585,320 km (0.115 R)
• M29: 40,631,829 km (0.093 R)
• M30: 42,612,953 km (0.109 R)
• M31: 49,624,306 km (0.118 R)
• M32: 57,935,067 km (0.102 R)
• M33: 58,316,092 km (0.112 R)
• M34: 61,226,968 km (0.066 R)
• M35: 62,019,388 km (0.085 R)
• M36: 62,618,078 km (0.085 R)
• M37: 63,826,979 km (0.093 R)
• M38: 67,547,179 km (0.086 R)
• M39: 68,605,733 km (0.082 R)
• M40: 70,538,687 km (0.116 R)
• M41: 72,507,844 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 7.4

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.87 AU - 13.39 AU

Year: 23975 Days

Day: 20.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,634,414 km

• M1: 92,003 km (0.106 R)
• M2: 372,798 km (0.082 R)
• M3: 1,882,091 km (0.081 R)
• M4: 4,461,308 km (0.114 R)
• M5: 4,929,100 km (0.105 R)
• M6: 6,620,603 km (0.095 R)
• M7: 7,672,127 km (0.069 R)
• M8: 8,886,413 km (0.065 R)
• M9: 11,491,510 km (0.082 R)
• M10: 14,799,119 km (0.11 R)
• M11: 15,675,014 km (0.105 R)
• M12: 17,881,882 km (0.103 R)
• M13: 18,149,214 km (0.12 R)
• M14: 18,783,209 km (0.073 R)
• M15: 19,338,367 km (0.031 R)
• M16: 20,191,524 km (0.117 R)
• M17: 22,279,461 km (0.107 R)
• M18: 22,589,129 km (0.09 R)
• M19: 23,322,607 km (0.117 R)
• M20: 25,170,141 km (0.117 R)
• M21: 26,186,658 km (0.049 R)
• M22: 32,337,674 km (0.058 R)
• M23: 44,887,589 km (0.078 R)
• M24: 49,816,540 km (0.11 R)
• M25: 53,234,402 km (0.095 R)
• M26: 54,532,014 km (0.115 R)
• M27: 63,588,071 km (0.104 R)
• M28: 65,258,930 km (0.077 R)
• M29: 71,561,338 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit