🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.89 AU - 1.15 AU

Year: 386 Days

Day: 19.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,010,183 km

• M1: 145,110 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.21 AU - 1.97 AU

Year: 751 Days

Day: 19.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.13 AU - 2.71 AU

Year: 1411 Days

Day: 26.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,010,183 km

• M1: 859,290 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.01 AU - 4.65 AU

Year: 2809 Days

Day: 16.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,010,183 km

• M1: 1,435,392 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 12

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.9 AU - 6.74 AU

Year: 5262 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,010,183 km

• M1: 156,779 km (0.116 R)
• M2: 362,326 km (0.111 R)
• M3: 514,617 km (0.109 R)
• M4: 788,979 km (0.067 R)
• M5: 998,416 km (0.045 R)
• M6: 1,425,069 km (0.057 R)
• M7: 1,853,966 km (0.112 R)
• M8: 2,065,498 km (0.066 R)
• M9: 2,322,357 km (0.071 R)
• M10: 2,397,755 km (0.109 R)
• M11: 2,589,838 km (0.098 R)
• M12: 2,687,825 km (0.084 R)
• M13: 3,175,813 km (0.102 R)
• M14: 3,473,363 km (0.114 R)
• M15: 3,625,654 km (0.073 R)
• M16: 3,959,407 km (0.094 R)
• M17: 4,326,520 km (0.046 R)
• M18: 4,466,992 km (0.065 R)
• M19: 4,946,454 km (0.077 R)
• M20: 5,068,974 km (0.106 R)
• M21: 5,569,080 km (0.067 R)
• M22: 5,696,537 km (0.12 R)
• M23: 5,902,683 km (0.063 R)
• M24: 6,482,076 km (0.117 R)
• M25: 6,969,914 km (0.118 R)
• M26: 7,052,343 km (0.089 R)
• M27: 7,413,322 km (0.117 R)
• M28: 7,497,546 km (0.076 R)
• M29: 7,866,155 km (0.096 R)
• M30: 8,009,470 km (0.075 R)
• M31: 8,298,792 km (0.083 R)
• M32: 8,887,759 km (0.095 R)
• M33: 9,551,226 km (0.12 R)
• M34: 9,673,597 km (0.119 R)
• M35: 10,481,724 km (0.099 R)
• M36: 10,862,152 km (0.093 R)
• M37: 11,086,100 km (0.106 R)
• M38: 12,461,802 km (0.058 R)
• M39: 12,629,202 km (0.111 R)
• M40: 12,729,881 km (0.116 R)
• M41: 13,101,782 km (0.106 R)
• M42: 14,134,007 km (0.108 R)
• M43: 14,978,636 km (0.051 R)
• M44: 15,085,300 km (0.072 R)
• M45: 15,299,524 km (0.07 R)
• M46: 15,875,775 km (0.118 R)
• M47: 16,020,885 km (0.085 R)
• M48: 17,272,570 km (0.092 R)
• M49: 17,496,817 km (0.099 R)
• M50: 17,759,511 km (0.111 R)
• M51: 18,326,936 km (0.115 R)
• M52: 19,557,378 km (0.078 R)
• M53: 19,947,230 km (0.07 R)
• M54: 20,497,601 km (0.11 R)
• M55: 20,695,369 km (0.118 R)
• M56: 20,814,300 km (0.114 R)
• M57: 21,132,644 km (0.097 R)
• M58: 21,292,415 km (0.069 R)
• M59: 21,935,536 km (0.068 R)
• M60: 22,016,319 km (0.072 R)
• M61: 22,097,251 km (0.113 R)
• M62: 22,340,647 km (0.026 R)
• M63: 22,422,028 km (0.045 R)
• M64: 22,830,131 km (0.103 R)
• M65: 23,117,359 km (0.046 R)
• M66: 23,902,897 km (0.099 R)
• M67: 24,949,933 km (0.099 R)
• M68: 25,118,829 km (0.068 R)
• M69: 25,798,153 km (0.08 R)
• M70: 25,968,994 km (0.101 R)
• M71: 26,397,591 km (0.084 R)
• M72: 26,483,610 km (0.058 R)
• M73: 26,742,265 km (0.117 R)
• M74: 26,958,434 km (0.057 R)
• M75: 27,741,280 km (0.118 R)
• M76: 28,091,787 km (0.117 R)
• M77: 28,620,017 km (0.113 R)
• M78: 29,731,230 km (0.035 R)
• M79: 29,820,690 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 14.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.29 AU - 10.33 AU

Year: 9799 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 177.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,010,183 km

• M1: 632,350 km (0.06 R)
• M2: 1,342,491 km (0.1 R)
• M3: 1,592,170 km (0.063 R)
• M4: 1,756,279 km (0.106 R)
• M5: 1,874,761 km (0.117 R)
• M6: 2,413,612 km (0.117 R)
• M7: 2,859,115 km (0.088 R)
• M8: 3,081,567 km (0.073 R)
• M9: 3,309,853 km (0.087 R)
• M10: 3,543,974 km (0.08 R)
• M11: 4,051,110 km (0.112 R)
• M12: 5,306,685 km (0.061 R)
• M13: 5,581,646 km (0.05 R)
• M14: 6,015,929 km (0.103 R)
• M15: 6,171,810 km (0.107 R)
• M16: 6,917,406 km (0.111 R)
• M17: 7,108,442 km (0.035 R)
• M18: 7,411,976 km (0.108 R)
• M19: 7,747,973 km (0.096 R)
• M20: 8,290,564 km (0.038 R)
• M21: 8,435,375 km (0.112 R)
• M22: 8,580,934 km (0.095 R)
• M23: 9,052,766 km (0.065 R)
• M24: 9,321,892 km (0.068 R)
• M25: 9,563,493 km (0.05 R)
• M26: 9,715,484 km (0.109 R)
• M27: 10,581,506 km (0.044 R)
• M28: 11,375,721 km (0.109 R)
• M29: 12,189,235 km (0.087 R)
• M30: 12,619,628 km (0.09 R)
• M31: 13,666,214 km (0.044 R)
• M32: 14,426,022 km (0.076 R)
• M33: 14,987,163 km (0.054 R)
• M34: 15,199,443 km (0.102 R)
• M35: 17,525,540 km (0.089 R)
• M36: 18,275,025 km (0.11 R)
• M37: 19,419,000 km (0.055 R)
• M38: 19,534,640 km (0.099 R)
• M39: 19,883,053 km (0.082 R)
• M40: 21,536,109 km (0.116 R)
• M41: 22,056,710 km (0.068 R)
• M42: 22,947,117 km (0.078 R)
• M43: 23,560,917 km (0.068 R)
• M44: 26,539,410 km (0.098 R)
• M45: 26,925,373 km (0.057 R)
• M46: 27,789,749 km (0.085 R)
• M47: 28,400,258 km (0.114 R)
• M48: 29,501,448 km (0.066 R)
• M49: 29,679,021 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.1

Radius: 6.5

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.93 AU - 14.65 AU

Year: 16146 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,010,183 km

• M1: 96,341 km (0.059 R)
• M2: 293,960 km (0.086 R)
• M3: 587,920 km (0.072 R)
• M4: 956,230 km (0.11 R)
• M5: 1,023,848 km (0.059 R)
• M6: 1,188,106 km (0.097 R)
• M7: 1,983,668 km (0.107 R)
• M8: 2,780,576 km (0.101 R)
• M9: 2,977,297 km (0.059 R)
• M10: 3,246,573 km (0.114 R)
• M11: 4,100,926 km (0.107 R)
• M12: 4,707,097 km (0.082 R)
• M13: 4,981,160 km (0.061 R)
• M14: 5,140,033 km (0.064 R)
• M15: 6,213,398 km (0.041 R)
• M16: 6,600,557 km (0.085 R)
• M17: 7,040,076 km (0.111 R)
• M18: 7,398,363 km (0.058 R)
• M19: 7,900,862 km (0.091 R)
• M20: 8,461,555 km (0.075 R)
• M21: 8,794,560 km (0.096 R)
• M22: 8,938,473 km (0.069 R)
• M23: 9,083,284 km (0.069 R)
• M24: 9,180,373 km (0.095 R)
• M25: 9,228,992 km (0.102 R)
• M26: 9,326,380 km (0.112 R)
• M27: 9,522,503 km (0.083 R)
• M28: 9,571,721 km (0.071 R)
• M29: 10,068,535 km (0.029 R)
• M30: 10,168,915 km (0.087 R)
• M31: 10,778,078 km (0.111 R)
• M32: 11,713,962 km (0.079 R)
• M33: 12,031,708 km (0.032 R)
• M34: 13,386,017 km (0.088 R)
• M35: 13,885,226 km (0.077 R)
• M36: 14,560,361 km (0.11 R)
• M37: 14,673,906 km (0.064 R)
• M38: 15,884,152 km (0.056 R)
• M39: 16,176,915 km (0.088 R)
• M40: 16,589,805 km (0.072 R)
• M41: 16,767,977 km (0.117 R)
• M42: 18,706,167 km (0.057 R)
• M43: 18,767,950 km (0.114 R)
• M44: 21,484,648 km (0.116 R)
• M45: 21,873,453 km (0.069 R)
• M46: 22,526,597 km (0.12 R)
• M47: 22,921,535 km (0.094 R)
• M48: 23,053,630 km (0.064 R)
• M49: 23,119,753 km (0.114 R)
• M50: 23,518,132 km (0.094 R)
• M51: 23,651,423 km (0.08 R)
• M52: 23,918,755 km (0.069 R)
• M53: 25,680,718 km (0.114 R)
• M54: 26,577,408 km (0.072 R)
• M55: 27,835,676 km (0.037 R)
• M56: 28,756,451 km (0.109 R)
• M57: 29,113,242 km (0.058 R)
• M58: 29,615,292 km (0.074 R)
• M59: 29,831,311 km (0.058 R)
• M60: 29,903,418 km (0.041 R)
• M61: 31,284,655 km (0.091 R)
• M62: 31,651,618 km (0.069 R)
• M63: 32,315,833 km (0.118 R)
• M64: 33,657,726 km (0.091 R)
• M65: 35,246,306 km (0.075 R)
• M66: 35,551,635 km (0.077 R)
• M67: 36,936,462 km (0.111 R)
• M68: 37,246,728 km (0.097 R)
• M69: 39,283,653 km (0.089 R)
• M70: 41,035,145 km (0.119 R)
• M71: 41,115,479 km (0.052 R)
• M72: 41,920,615 km (0.103 R)
• M73: 42,325,127 km (0.07 R)
• M74: 43,056,362 km (0.108 R)
• M75: 44,284,710 km (0.074 R)
• M76: 44,531,696 km (0.093 R)
• M77: 45,109,892 km (0.111 R)
• M78: 48,122,344 km (0.09 R)
• M79: 48,970,564 km (0.034 R)
• M80: 49,055,685 km (0.083 R)
• M81: 49,481,889 km (0.049 R)
• M82: 49,995,010 km (0.072 R)
• M83: 51,718,078 km (0.088 R)
• M84: 51,978,229 km (0.113 R)
• M85: 53,198,050 km (0.095 R)
• M86: 53,548,259 km (0.057 R)
• M87: 53,723,587 km (0.045 R)
• M88: 54,603,522 km (0.086 R)
• M89: 55,133,697 km (0.064 R)
• M90: 55,754,378 km (0.112 R)
• M91: 56,377,454 km (0.062 R)
• M92: 57,092,382 km (0.107 R)
• M93: 57,361,209 km (0.077 R)
• M94: 58,621,422 km (0.068 R)
• M95: 59,617,893 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.7

Radius: 5.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.36 AU - 13.38 AU

Year: 18320 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,010,183 km

• M1: 77,193 km (0.098 R)
• M2: 197,469 km (0.075 R)
• M3: 386,710 km (0.058 R)
• M4: 1,255,276 km (0.111 R)
• M5: 1,832,424 km (0.039 R)
• M6: 2,249,802 km (0.109 R)
• M7: 2,457,594 km (0.113 R)
• M8: 2,842,210 km (0.099 R)
• M9: 3,559,681 km (0.071 R)
• M10: 4,188,890 km (0.04 R)
• M11: 4,273,413 km (0.067 R)
• M12: 4,559,444 km (0.099 R)
• M13: 5,271,231 km (0.084 R)
• M14: 6,208,461 km (0.092 R)
• M15: 7,331,492 km (0.102 R)
• M16: 8,020,989 km (0.039 R)
• M17: 8,337,837 km (0.106 R)
• M18: 9,276,414 km (0.102 R)
• M19: 9,460,719 km (0.117 R)
• M20: 9,497,670 km (0.08 R)
• M21: 10,209,905 km (0.069 R)
• M22: 10,707,168 km (0.066 R)
• M23: 11,094,926 km (0.112 R)
• M24: 11,844,411 km (0.108 R)
• M25: 11,924,297 km (0.105 R)
• M26: 12,407,199 km (0.075 R)
• M27: 12,488,281 km (0.06 R)
• M28: 12,691,734 km (0.092 R)
• M29: 13,683,867 km (0.118 R)
• M30: 13,977,827 km (0.101 R)
• M31: 14,657,749 km (0.077 R)
• M32: 14,915,506 km (0.089 R)
• M33: 15,044,908 km (0.076 R)
• M34: 15,174,759 km (0.12 R)
• M35: 16,093,739 km (0.111 R)
• M36: 17,710,593 km (0.1 R)
• M37: 17,939,178 km (0.069 R)
• M38: 18,030,882 km (0.101 R)
• M39: 18,214,887 km (0.106 R)
• M40: 18,910,218 km (0.104 R)
• M41: 19,803,168 km (0.077 R)
• M42: 20,231,018 km (0.061 R)
• M43: 20,422,204 km (0.08 R)
• M44: 20,470,075 km (0.116 R)
• M45: 20,854,392 km (0.112 R)
• M46: 21,386,811 km (0.106 R)
• M47: 21,484,049 km (0.106 R)
• M48: 21,776,812 km (0.095 R)
• M49: 22,021,704 km (0.039 R)
• M50: 22,070,772 km (0.113 R)
• M51: 22,613,214 km (0.071 R)
• M52: 22,762,064 km (0.03 R)
• M53: 23,210,110 km (0.099 R)
• M54: 23,460,237 km (0.113 R)
• M55: 24,266,869 km (0.101 R)
• M56: 24,419,160 km (0.111 R)
• M57: 26,740,769 km (0.101 R)
• M58: 27,954,307 km (0.118 R)
• M59: 28,701,698 km (0.064 R)
• M60: 29,889,355 km (0.07 R)
• M61: 30,161,623 km (0.11 R)
• M62: 30,928,163 km (0.096 R)
• M63: 30,983,065 km (0.115 R)
• M64: 31,148,221 km (0.111 R)
• M65: 31,479,431 km (0.075 R)
• M66: 32,424,291 km (0.096 R)
• M67: 32,984,535 km (0.065 R)
• M68: 34,000,754 km (0.068 R)
• M69: 34,455,681 km (0.11 R)
• M70: 34,741,114 km (0.061 R)
• M71: 35,027,294 km (0.105 R)
• M72: 35,890,474 km (0.117 R)
• M73: 36,179,796 km (0.05 R)
• M74: 36,469,717 km (0.096 R)
• M75: 36,760,685 km (0.086 R)
• M76: 37,520,343 km (0.108 R)
• M77: 37,637,777 km (0.114 R)
• M78: 37,696,419 km (0.113 R)
• M79: 38,226,295 km (0.072 R)
• M80: 38,699,324 km (0.094 R)
• M81: 39,055,367 km (0.088 R)
• M82: 39,293,377 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit