🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 411 Days

Day: 24.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,864,135 km

• M1: 574,157 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.79 AU - 3.15 AU

Year: 1928 Days

Day: 47 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,864,135 km

• M1: 404,812 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 8.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.11 AU - 5.63 AU

Year: 4049 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,864,135 km

• M1: 107,860 km (0.059 R)
• M2: 205,398 km (0.062 R)
• M3: 286,630 km (0.109 R)
• M4: 404,213 km (0.057 R)
• M5: 465,848 km (0.105 R)
• M6: 672,143 km (0.072 R)
• M7: 825,631 km (0.113 R)
• M8: 927,656 km (0.081 R)
• M9: 1,077,853 km (0.029 R)
• M10: 1,282,802 km (0.104 R)
• M11: 1,512,734 km (0.083 R)
• M12: 2,207,915 km (0.041 R)
• M13: 2,265,061 km (0.114 R)
• M14: 2,454,602 km (0.038 R)
• M15: 2,771,450 km (0.112 R)
• M16: 2,880,058 km (0.107 R)
• M17: 3,246,872 km (0.106 R)
• M18: 3,361,464 km (0.072 R)
• M19: 3,477,403 km (0.112 R)
• M20: 3,679,210 km (0.057 R)
• M21: 3,781,685 km (0.09 R)
• M22: 3,850,500 km (0.067 R)
• M23: 4,076,991 km (0.05 R)
• M24: 4,415,980 km (0.099 R)
• M25: 4,579,640 km (0.092 R)
• M26: 4,634,692 km (0.116 R)
• M27: 4,689,893 km (0.082 R)
• M28: 4,988,341 km (0.03 R)
• M29: 5,408,861 km (0.111 R)
• M30: 6,000,520 km (0.052 R)
• M31: 6,591,881 km (0.051 R)
• M32: 6,863,102 km (0.1 R)
• M33: 7,074,184 km (0.06 R)
• M34: 7,829,803 km (0.089 R)
• M35: 7,984,038 km (0.052 R)
• M36: 8,452,728 km (0.04 R)
• M37: 8,610,853 km (0.117 R)
• M38: 8,861,430 km (0.059 R)
• M39: 9,137,737 km (0.117 R)
• M40: 9,533,723 km (0.034 R)
• M41: 9,698,430 km (0.083 R)
• M42: 9,792,976 km (0.105 R)
• M43: 10,054,622 km (0.089 R)
• M44: 10,150,365 km (0.086 R)
• M45: 10,415,153 km (0.112 R)
• M46: 10,609,182 km (0.049 R)
• M47: 10,779,873 km (0.101 R)
• M48: 11,148,781 km (0.06 R)
• M49: 11,496,896 km (0.078 R)
• M50: 11,722,489 km (0.104 R)
• M51: 11,798,036 km (0.095 R)
• M52: 11,975,010 km (0.091 R)
• M53: 12,357,083 km (0.043 R)
• M54: 12,717,315 km (0.094 R)
• M55: 13,659,333 km (0.094 R)
• M56: 13,818,505 km (0.11 R)
• M57: 13,898,390 km (0.07 R)
• M58: 13,978,425 km (0.057 R)
• M59: 14,272,983 km (0.119 R)
• M60: 14,461,477 km (0.087 R)
• M61: 14,977,440 km (0.091 R)
• M62: 15,032,192 km (0.095 R)
• M63: 15,251,503 km (0.047 R)
• M64: 15,444,185 km (0.101 R)
• M65: 15,582,413 km (0.075 R)
• M66: 15,832,092 km (0.119 R)
• M67: 15,971,517 km (0.076 R)
• M68: 16,111,242 km (0.095 R)
• M69: 16,561,232 km (0.117 R)
• M70: 16,872,845 km (0.088 R)
• M71: 17,301,143 km (0.095 R)
• M72: 17,444,608 km (0.081 R)
• M73: 17,502,203 km (0.117 R)
• M74: 17,790,777 km (0.114 R)
• M75: 18,051,825 km (0.109 R)
• M76: 18,489,698 km (0.069 R)
• M77: 18,695,395 km (0.098 R)
• M78: 19,197,745 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.8

Radius: 8.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.88 AU - 8.98 AU

Year: 10053 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,864,135 km

• M1: 140,772 km (0.075 R)
• M2: 229,782 km (0.07 R)
• M3: 340,634 km (0.073 R)
• M4: 560,693 km (0.096 R)
• M5: 691,591 km (0.103 R)
• M6: 1,019,659 km (0.088 R)
• M7: 1,647,821 km (0.119 R)
• M8: 2,247,259 km (0.098 R)
• M9: 2,960,243 km (0.098 R)
• M10: 3,669,187 km (0.066 R)
• M11: 6,673,561 km (0.102 R)
• M12: 6,741,778 km (0.06 R)
• M13: 7,085,853 km (0.102 R)
• M14: 7,541,827 km (0.115 R)
• M15: 7,845,062 km (0.116 R)
• M16: 8,007,226 km (0.076 R)
• M17: 8,834,951 km (0.091 R)
• M18: 9,593,263 km (0.103 R)
• M19: 9,805,542 km (0.041 R)
• M20: 9,863,586 km (0.1 R)
• M21: 10,058,213 km (0.114 R)
• M22: 10,431,609 km (0.095 R)
• M23: 13,020,550 km (0.038 R)
• M24: 13,320,045 km (0.101 R)
• M25: 13,903,776 km (0.041 R)
• M26: 14,034,674 km (0.097 R)
• M27: 14,540,165 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 13.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.11 AU - 13.05 AU

Year: 13894 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,864,135 km

• M1: 190,588 km (0.066 R)
• M2: 303,384 km (0.112 R)
• M3: 394,340 km (0.079 R)
• M4: 908,059 km (0.117 R)
• M5: 1,104,032 km (0.117 R)
• M6: 1,488,499 km (0.094 R)
• M7: 1,859,053 km (0.093 R)
• M8: 3,007,815 km (0.085 R)
• M9: 3,444,042 km (0.058 R)
• M10: 3,687,438 km (0.11 R)
• M11: 4,871,355 km (0.047 R)
• M12: 5,105,925 km (0.108 R)
• M13: 5,224,556 km (0.095 R)
• M14: 5,464,511 km (0.102 R)
• M15: 6,375,861 km (0.117 R)
• M16: 6,461,132 km (0.05 R)
• M17: 6,589,637 km (0.108 R)
• M18: 6,719,188 km (0.084 R)
• M19: 7,558,432 km (0.092 R)
• M20: 8,665,756 km (0.119 R)
• M21: 9,335,057 km (0.049 R)
• M22: 10,021,113 km (0.046 R)
• M23: 10,170,262 km (0.069 R)
• M24: 10,420,539 km (0.025 R)
• M25: 10,622,197 km (0.043 R)
• M26: 11,080,714 km (0.111 R)
• M27: 11,441,844 km (0.095 R)
• M28: 12,070,005 km (0.036 R)
• M29: 13,414,441 km (0.1 R)
• M30: 14,467,909 km (0.118 R)
• M31: 14,693,054 km (0.071 R)
• M32: 14,919,396 km (0.03 R)
• M33: 15,490,261 km (0.116 R)
• M34: 16,948,840 km (0.088 R)
• M35: 17,305,482 km (0.114 R)
• M36: 19,807,955 km (0.109 R)
• M37: 20,120,764 km (0.084 R)
• M38: 20,751,469 km (0.104 R)
• M39: 21,069,215 km (0.071 R)
• M40: 21,452,783 km (0.114 R)
• M41: 21,903,073 km (0.091 R)
• M42: 22,032,326 km (0.091 R)
• M43: 23,536,831 km (0.038 R)
• M44: 23,868,191 km (0.109 R)
• M45: 24,401,806 km (0.059 R)
• M46: 25,141,867 km (0.097 R)
• M47: 25,548,624 km (0.09 R)
• M48: 25,684,758 km (0.03 R)
• M49: 26,231,538 km (0.114 R)
• M50: 26,506,349 km (0.056 R)
• M51: 26,851,172 km (0.111 R)
• M52: 28,105,102 km (0.045 R)
• M53: 29,022,436 km (0.113 R)
• M54: 29,949,793 km (0.114 R)
• M55: 30,453,040 km (0.074 R)
• M56: 30,959,279 km (0.075 R)
• M57: 31,760,226 km (0.098 R)
• M58: 33,159,714 km (0.083 R)
• M59: 34,203,908 km (0.025 R)
• M60: 36,784,321 km (0.115 R)
• M61: 37,787,375 km (0.107 R)
• M62: 39,269,591 km (0.109 R)
• M63: 39,584,195 km (0.109 R)
• M64: 39,820,560 km (0.06 R)
• M65: 40,532,645 km (0.108 R)
• M66: 40,691,369 km (0.097 R)
• M67: 41,169,035 km (0.075 R)
• M68: 41,488,576 km (0.11 R)
• M69: 41,969,383 km (0.108 R)
• M70: 43,829,334 km (0.072 R)
• M71: 44,400,798 km (0.076 R)
• M72: 46,046,973 km (0.09 R)
• M73: 48,300,964 km (0.042 R)
• M74: 48,469,411 km (0.109 R)
• M75: 49,483,834 km (0.102 R)
• M76: 51,533,774 km (0.085 R)
• M77: 51,619,643 km (0.071 R)
• M78: 52,396,056 km (0.116 R)
• M79: 56,246,406 km (0.106 R)
• M80: 56,334,968 km (0.094 R)
• M81: 56,956,248 km (0.102 R)
• M82: 57,490,611 km (0.067 R)
• M83: 58,295,149 km (0.044 R)
• M84: 59,463,957 km (0.084 R)
• M85: 59,825,236 km (0.08 R)
• M86: 60,731,350 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 5.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.59 AU - 22.01 AU

Year: 29492 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,864,135 km

• M1: 194,776 km (0.063 R)
• M2: 277,055 km (0.058 R)
• M3: 316,399 km (0.07 R)
• M4: 528,230 km (0.091 R)
• M5: 760,855 km (0.112 R)
• M6: 919,279 km (0.107 R)
• M7: 1,431,203 km (0.094 R)
• M8: 1,884,634 km (0.117 R)
• M9: 1,937,592 km (0.091 R)
• M10: 2,072,230 km (0.112 R)
• M11: 2,237,984 km (0.071 R)
• M12: 2,408,227 km (0.053 R)
• M13: 3,161,452 km (0.061 R)
• M14: 3,712,271 km (0.116 R)
• M15: 3,779,141 km (0.084 R)
• M16: 3,947,738 km (0.115 R)
• M17: 4,864,175 km (0.093 R)
• M18: 5,459,574 km (0.113 R)
• M19: 5,765,801 km (0.055 R)
• M20: 5,804,397 km (0.039 R)
• M21: 6,475,194 km (0.114 R)
• M22: 6,515,436 km (0.074 R)
• M23: 6,840,213 km (0.052 R)
• M24: 7,253,552 km (0.108 R)
• M25: 9,121,431 km (0.11 R)
• M26: 9,576,059 km (0.105 R)
• M27: 11,321,417 km (0.039 R)
• M28: 12,056,392 km (0.034 R)
• M29: 12,304,874 km (0.051 R)
• M30: 12,404,655 km (0.095 R)
• M31: 12,756,360 km (0.064 R)
• M32: 13,060,343 km (0.117 R)
• M33: 13,986,503 km (0.108 R)
• M34: 16,557,941 km (0.076 R)
• M35: 17,111,603 km (0.083 R)
• M36: 17,953,689 km (0.06 R)
• M37: 18,694,348 km (0.112 R)
• M38: 19,212,855 km (0.097 R)
• M39: 19,328,793 km (0.115 R)
• M40: 19,444,881 km (0.055 R)
• M41: 19,736,148 km (0.091 R)
• M42: 19,970,269 km (0.094 R)
• M43: 20,559,385 km (0.08 R)
• M44: 21,634,395 km (0.085 R)
• M45: 22,117,896 km (0.073 R)
• M46: 22,666,321 km (0.099 R)
• M47: 22,972,847 km (0.037 R)
• M48: 23,034,332 km (0.112 R)
• M49: 23,219,086 km (0.092 R)
• M50: 25,347,115 km (0.067 R)
• M51: 25,792,917 km (0.087 R)
• M52: 26,627,673 km (0.07 R)
• M53: 27,667,229 km (0.116 R)
• M54: 28,455,609 km (0.034 R)
• M55: 28,852,642 km (0.118 R)
• M56: 29,785,983 km (0.074 R)
• M57: 30,458,575 km (0.096 R)
• M58: 31,136,403 km (0.102 R)
• M59: 31,272,537 km (0.1 R)
• M60: 33,547,323 km (0.083 R)
• M61: 33,686,897 km (0.112 R)
• M62: 33,826,622 km (0.05 R)
• M63: 34,598,696 km (0.116 R)
• M64: 35,376,755 km (0.099 R)
• M65: 36,017,483 km (0.064 R)
• M66: 37,166,095 km (0.111 R)
• M67: 38,764,997 km (0.059 R)
• M68: 38,911,453 km (0.026 R)
• M69: 39,572,826 km (0.081 R)
• M70: 39,646,577 km (0.104 R)
• M71: 43,770,691 km (0.119 R)
• M72: 43,923,281 km (0.109 R)
• M73: 45,226,727 km (0.066 R)
• M74: 46,077,042 km (0.084 R)
• M75: 47,479,671 km (0.118 R)
• M76: 47,636,450 km (0.086 R)
• M77: 48,186,222 km (0.051 R)
• M78: 49,292,199 km (0.079 R)
• M79: 50,566,474 km (0.108 R)
• M80: 50,966,947 km (0.053 R)
• M81: 51,287,984 km (0.044 R)
• M82: 52,579,164 km (0.084 R)
• M83: 53,391,480 km (0.106 R)
• M84: 54,126,155 km (0.043 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: 388 - 12,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit