🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.8 AU - 2.18 AU

Year: 1036 Days

Day: 34.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.1 AU - 2.54 AU

Year: 1304 Days

Day: 38 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,022,597 km

• M1: 2,284,509 km (0.109 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.89 AU - 4.69 AU

Year: 3278 Days

Day: 44.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.41 AU - 4.79 AU

Year: 3640 Days

Day: 30.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 15

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.02 AU - 6.02 AU

Year: 4785 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,022,597 km

• M1: 283,338 km (0.074 R)
• M2: 406,158 km (0.117 R)
• M3: 590,014 km (0.048 R)
• M4: 735,722 km (0.101 R)
• M5: 1,138,290 km (0.096 R)
• M6: 1,282,951 km (0.059 R)
• M7: 1,496,876 km (0.114 R)
• M8: 1,706,463 km (0.11 R)
• M9: 2,084,048 km (0.052 R)
• M10: 2,301,563 km (0.067 R)
• M11: 2,469,711 km (0.072 R)
• M12: 2,642,048 km (0.114 R)
• M13: 2,999,138 km (0.063 R)
• M14: 3,142,303 km (0.04 R)
• M15: 3,245,975 km (0.104 R)
• M16: 3,372,086 km (0.092 R)
• M17: 3,629,095 km (0.113 R)
• M18: 3,826,265 km (0.08 R)
• M19: 4,323,079 km (0.107 R)
• M20: 4,509,029 km (0.1 R)
• M21: 4,626,613 km (0.038 R)
• M22: 4,721,458 km (0.08 R)
• M23: 5,428,308 km (0.059 R)
• M24: 5,654,650 km (0.07 R)
• M25: 5,756,227 km (0.102 R)
• M26: 6,168,668 km (0.082 R)
• M27: 6,273,237 km (0.092 R)
• M28: 7,077,026 km (0.046 R)
• M29: 7,659,261 km (0.064 R)
• M30: 7,970,275 km (0.08 R)
• M31: 8,141,864 km (0.118 R)
• M32: 8,781,096 km (0.078 R)
• M33: 8,928,749 km (0.087 R)
• M34: 9,077,150 km (0.075 R)
• M35: 9,557,658 km (0.114 R)
• M36: 9,770,536 km (0.099 R)
• M37: 10,858,412 km (0.068 R)
• M38: 12,017,347 km (0.098 R)
• M39: 12,678,120 km (0.109 R)
• M40: 12,845,221 km (0.115 R)
• M41: 13,181,667 km (0.068 R)
• M42: 13,623,280 km (0.059 R)
• M43: 14,138,944 km (0.08 R)
• M44: 14,591,028 km (0.085 R)
• M45: 16,084,165 km (0.045 R)
• M46: 17,254,170 km (0.116 R)
• M47: 17,961,917 km (0.071 R)
• M48: 18,074,564 km (0.12 R)
• M49: 18,907,675 km (0.073 R)
• M50: 19,714,606 km (0.053 R)
• M51: 20,063,917 km (0.084 R)
• M52: 20,689,984 km (0.114 R)
• M53: 21,044,830 km (0.096 R)
• M54: 21,282,691 km (0.108 R)
• M55: 22,202,418 km (0.1 R)
• M56: 22,687,415 km (0.075 R)
• M57: 22,809,337 km (0.117 R)
• M58: 23,094,321 km (0.101 R)
• M59: 23,257,831 km (0.118 R)
• M60: 23,709,168 km (0.026 R)
• M61: 24,039,331 km (0.116 R)
• M62: 24,955,169 km (0.111 R)
• M63: 25,543,836 km (0.099 R)
• M64: 25,712,882 km (0.109 R)
• M65: 26,094,656 km (0.04 R)
• M66: 27,553,534 km (0.119 R)
• M67: 27,726,918 km (0.105 R)
• M68: 28,074,883 km (0.05 R)
• M69: 28,599,373 km (0.116 R)
• M70: 29,127,154 km (0.054 R)
• M71: 29,303,829 km (0.068 R)
• M72: 29,791,518 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.9

Radius: 8.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.86 AU - 9.08 AU

Year: 7533 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,022,597 km

• M1: 153,787 km (0.058 R)
• M2: 235,317 km (0.045 R)
• M3: 517,609 km (0.119 R)
• M4: 673,789 km (0.113 R)
• M5: 768,634 km (0.073 R)
• M6: 960,568 km (0.078 R)
• M7: 1,270,984 km (0.089 R)
• M8: 1,683,425 km (0.105 R)
• M9: 2,214,497 km (0.095 R)
• M10: 2,359,158 km (0.072 R)
• M11: 2,424,383 km (0.089 R)
• M12: 3,057,182 km (0.117 R)
• M13: 3,146,492 km (0.119 R)
• M14: 3,236,849 km (0.106 R)
• M15: 3,419,807 km (0.099 R)
• M16: 3,531,407 km (0.051 R)
• M17: 3,700,902 km (0.072 R)
• M18: 3,758,048 km (0.12 R)
• M19: 4,166,151 km (0.099 R)
• M20: 4,486,590 km (0.073 R)
• M21: 4,547,626 km (0.11 R)
• M22: 4,649,801 km (0.059 R)
• M23: 4,877,489 km (0.114 R)
• M24: 5,151,403 km (0.04 R)
• M25: 5,626,226 km (0.12 R)
• M26: 5,758,172 km (0.072 R)
• M27: 6,387,679 km (0.065 R)
• M28: 6,548,348 km (0.117 R)
• M29: 6,617,761 km (0.115 R)
• M30: 6,687,324 km (0.084 R)
• M31: 7,038,729 km (0.104 R)
• M32: 7,565,164 km (0.049 R)
• M33: 7,686,638 km (0.093 R)
• M34: 7,956,064 km (0.115 R)
• M35: 8,203,648 km (0.056 R)
• M36: 8,655,733 km (0.104 R)
• M37: 9,323,238 km (0.113 R)
• M38: 9,584,287 km (0.082 R)
• M39: 9,980,572 km (0.085 R)
• M40: 10,328,237 km (0.087 R)
• M41: 10,490,102 km (0.111 R)
• M42: 10,707,168 km (0.103 R)
• M43: 10,870,978 km (0.099 R)
• M44: 11,145,789 km (0.073 R)
• M45: 11,871,040 km (0.063 R)
• M46: 12,040,684 km (0.098 R)
• M47: 12,582,827 km (0.119 R)
• M48: 12,929,445 km (0.067 R)
• M49: 13,191,540 km (0.109 R)
• M50: 13,279,205 km (0.116 R)
• M51: 14,286,896 km (0.084 R)
• M52: 14,618,255 km (0.046 R)
• M53: 15,013,044 km (0.06 R)
• M54: 15,503,875 km (0.057 R)
• M55: 15,658,260 km (0.08 R)
• M56: 15,968,675 km (0.106 R)
• M57: 16,501,094 km (0.061 R)
• M58: 16,658,770 km (0.058 R)
• M59: 17,294,561 km (0.093 R)
• M60: 17,841,341 km (0.116 R)
• M61: 17,905,968 km (0.059 R)
• M62: 18,295,670 km (0.073 R)
• M63: 18,557,167 km (0.108 R)
• M64: 20,523,033 km (0.044 R)
• M65: 20,658,718 km (0.092 R)
• M66: 21,375,741 km (0.109 R)
• M67: 21,720,115 km (0.076 R)
• M68: 22,135,847 km (0.113 R)
• M69: 22,274,973 km (0.101 R)
• M70: 22,449,255 km (0.084 R)
• M71: 22,764,158 km (0.118 R)
• M72: 22,939,786 km (0.091 R)
• M73: 23,080,558 km (0.048 R)
• M74: 23,646,636 km (0.086 R)
• M75: 23,753,300 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.5

Radius: 14.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.55 AU - 8.41 AU

Year: 8317 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,022,597 km

• M1: 202,256 km (0.109 R)
• M2: 299,794 km (0.108 R)
• M3: 403,316 km (0.082 R)
• M4: 542,891 km (0.068 R)
• M5: 684,709 km (0.076 R)
• M6: 800,797 km (0.108 R)
• M7: 892,950 km (0.115 R)
• M8: 1,314,068 km (0.106 R)
• M9: 1,413,401 km (0.1 R)
• M10: 1,646,624 km (0.104 R)
• M11: 1,768,247 km (0.12 R)
• M12: 2,122,495 km (0.079 R)
• M13: 2,240,827 km (0.092 R)
• M14: 2,593,578 km (0.105 R)
• M15: 2,704,580 km (0.07 R)
• M16: 3,369,842 km (0.119 R)
• M17: 3,883,561 km (0.066 R)
• M18: 3,974,666 km (0.101 R)
• M19: 4,327,717 km (0.115 R)
• M20: 4,422,263 km (0.11 R)
• M21: 4,556,003 km (0.116 R)
• M22: 4,671,642 km (0.098 R)
• M23: 4,788,329 km (0.115 R)
• M24: 5,064,337 km (0.088 R)
• M25: 5,632,210 km (0.062 R)
• M26: 5,756,526 km (0.1 R)
• M27: 5,881,889 km (0.047 R)
• M28: 6,092,822 km (0.102 R)
• M29: 6,413,859 km (0.03 R)
• M30: 6,609,234 km (0.079 R)
• M31: 6,939,247 km (0.113 R)
• M32: 7,139,858 km (0.087 R)
• M33: 7,776,397 km (0.107 R)
• M34: 8,861,729 km (0.03 R)
• M35: 9,006,839 km (0.118 R)
• M36: 9,152,697 km (0.097 R)
• M37: 9,719,374 km (0.073 R)
• M38: 9,819,006 km (0.114 R)
• M39: 9,994,335 km (0.089 R)
• M40: 10,450,010 km (0.109 R)
• M41: 10,603,347 km (0.116 R)
• M42: 10,809,194 km (0.117 R)
• M43: 11,355,526 km (0.03 R)
• M44: 11,460,543 km (0.034 R)
• M45: 11,990,868 km (0.094 R)
• M46: 12,312,952 km (0.09 R)
• M47: 13,075,751 km (0.078 R)
• M48: 13,213,531 km (0.041 R)
• M49: 13,713,786 km (0.082 R)
• M50: 14,333,570 km (0.074 R)
• M51: 15,077,820 km (0.075 R)
• M52: 15,629,686 km (0.057 R)
• M53: 15,893,427 km (0.074 R)
• M54: 16,011,161 km (0.052 R)
• M55: 16,129,194 km (0.101 R)
• M56: 16,933,282 km (0.102 R)
• M57: 17,415,885 km (0.087 R)
• M58: 17,658,981 km (0.049 R)
• M59: 18,179,133 km (0.113 R)
• M60: 18,828,687 km (0.102 R)
• M61: 18,922,186 km (0.039 R)
• M62: 19,172,014 km (0.101 R)
• M63: 19,391,624 km (0.118 R)
• M64: 19,896,517 km (0.107 R)
• M65: 20,310,005 km (0.109 R)
• M66: 20,726,486 km (0.112 R)
• M67: 21,339,987 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 8.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.85 AU - 12.43 AU

Year: 11913 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,022,597 km

• M1: 994,826 km (0.055 R)
• M2: 1,125,724 km (0.105 R)
• M3: 1,552,676 km (0.105 R)
• M4: 1,840,802 km (0.062 R)
• M5: 2,003,115 km (0.072 R)
• M6: 2,194,302 km (0.12 R)
• M7: 2,366,638 km (0.062 R)
• M8: 2,543,463 km (0.09 R)
• M9: 2,620,506 km (0.088 R)
• M10: 3,127,044 km (0.104 R)
• M11: 3,634,779 km (0.061 R)
• M12: 3,721,845 km (0.106 R)
• M13: 3,809,659 km (0.091 R)
• M14: 4,077,440 km (0.076 R)
• M15: 4,474,921 km (0.106 R)
• M16: 4,662,517 km (0.093 R)
• M17: 4,884,819 km (0.09 R)
• M18: 5,273,923 km (0.094 R)
• M19: 5,539,011 km (0.106 R)
• M20: 6,713,354 km (0.088 R)
• M21: 7,255,198 km (0.042 R)
• M22: 8,075,443 km (0.076 R)
• M23: 8,151,438 km (0.06 R)
• M24: 8,807,275 km (0.115 R)
• M25: 8,964,054 km (0.115 R)
• M26: 10,540,666 km (0.111 R)
• M27: 10,748,906 km (0.101 R)
• M28: 10,916,456 km (0.116 R)
• M29: 11,595,630 km (0.095 R)
• M30: 11,767,518 km (0.051 R)
• M31: 11,853,836 km (0.065 R)
• M32: 11,940,304 km (0.069 R)
• M33: 12,070,454 km (0.086 R)
• M34: 13,487,594 km (0.038 R)
• M35: 13,941,175 km (0.096 R)
• M36: 14,032,430 km (0.076 R)
• M37: 14,215,687 km (0.065 R)
• M38: 14,399,842 km (0.083 R)
• M39: 14,909,971 km (0.107 R)
• M40: 15,520,629 km (0.113 R)
• M41: 15,662,598 km (0.115 R)
• M42: 16,043,624 km (0.069 R)
• M43: 16,814,801 km (0.077 R)
• M44: 16,912,039 km (0.084 R)
• M45: 17,400,925 km (0.109 R)
• M46: 17,696,680 km (0.107 R)
• M47: 17,944,265 km (0.09 R)
• M48: 18,493,139 km (0.113 R)
• M49: 18,794,878 km (0.118 R)
• M50: 19,301,267 km (0.073 R)
• M51: 20,069,452 km (0.085 R)
• M52: 20,327,658 km (0.065 R)
• M53: 20,847,510 km (0.116 R)
• M54: 21,004,289 km (0.113 R)
• M55: 21,214,025 km (0.045 R)
• M56: 21,688,251 km (0.098 R)
• M57: 21,847,273 km (0.118 R)
• M58: 22,272,729 km (0.106 R)
• M59: 23,566,003 km (0.068 R)
• M60: 23,838,421 km (0.11 R)
• M61: 23,893,024 km (0.092 R)
• M62: 24,166,788 km (0.045 R)
• M63: 24,221,690 km (0.097 R)
• M64: 25,439,268 km (0.061 R)
• M65: 27,074,671 km (0.118 R)
• M66: 27,818,771 km (0.089 R)
• M67: 29,034,852 km (0.093 R)
• M68: 29,678,871 km (0.115 R)
• M69: 29,796,455 km (0.114 R)
• M70: 30,564,491 km (0.044 R)
• M71: 30,802,202 km (0.087 R)
• M72: 31,100,051 km (0.104 R)
• M73: 32,059,871 km (0.097 R)
• M74: 32,482,784 km (0.096 R)
• M75: 33,273,259 km (0.094 R)
• M76: 34,625,175 km (0.026 R)
• M77: 34,687,109 km (0.11 R)
• M78: 35,183,474 km (0.101 R)
• M79: 37,891,645 km (0.061 R)
• M80: 37,955,373 km (0.11 R)
• M81: 38,274,765 km (0.096 R)
• M82: 38,338,793 km (0.046 R)
• M83: 38,723,409 km (0.117 R)
• M84: 39,238,325 km (0.054 R)
• M85: 40,144,888 km (0.058 R)
• M86: 40,209,813 km (0.117 R)
• M87: 41,912,536 km (0.106 R)
• M88: 41,978,509 km (0.107 R)
• M89: 42,176,576 km (0.092 R)
• M90: 43,839,357 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 5.7

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.63 AU - 13.65 AU

Year: 16581 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,022,597 km

• M1: 103,372 km (0.079 R)
• M2: 434,432 km (0.105 R)
• M3: 528,978 km (0.098 R)
• M4: 651,648 km (0.08 R)
• M5: 1,073,365 km (0.038 R)
• M6: 1,897,051 km (0.109 R)
• M7: 2,054,727 km (0.097 R)
• M8: 2,383,244 km (0.11 R)
• M9: 2,553,636 km (0.116 R)
• M10: 3,425,642 km (0.101 R)
• M11: 4,175,426 km (0.055 R)
• M12: 4,674,335 km (0.108 R)
• M13: 4,844,727 km (0.048 R)
• M14: 4,887,662 km (0.037 R)
• M15: 5,104,429 km (0.108 R)
• M16: 5,502,210 km (0.045 R)
• M17: 6,468,911 km (0.092 R)
• M18: 6,754,643 km (0.093 R)
• M19: 6,899,005 km (0.063 R)
• M20: 6,947,325 km (0.117 R)
• M21: 7,190,870 km (0.057 R)
• M22: 8,039,838 km (0.099 R)
• M23: 8,295,501 km (0.113 R)
• M24: 8,710,186 km (0.037 R)
• M25: 9,613,458 km (0.087 R)
• M26: 11,336,078 km (0.099 R)
• M27: 11,911,730 km (0.09 R)
• M28: 12,320,282 km (0.052 R)
• M29: 12,852,402 km (0.067 R)
• M30: 13,031,471 km (0.084 R)
• M31: 13,091,310 km (0.106 R)
• M32: 13,512,876 km (0.082 R)
• M33: 14,617,358 km (0.093 R)
• M34: 15,054,782 km (0.085 R)
• M35: 15,117,613 km (0.105 R)
• M36: 15,623,254 km (0.092 R)
• M37: 16,456,963 km (0.115 R)
• M38: 18,300,906 km (0.037 R)
• M39: 18,839,757 km (0.115 R)
• M40: 19,383,845 km (0.09 R)
• M41: 19,520,577 km (0.066 R)
• M42: 19,864,054 km (0.058 R)
• M43: 20,001,983 km (0.104 R)
• M44: 21,966,054 km (0.102 R)
• M45: 22,538,565 km (0.094 R)
• M46: 23,333,528 km (0.104 R)
• M47: 26,150,007 km (0.097 R)
• M48: 26,680,481 km (0.074 R)
• M49: 26,756,477 km (0.032 R)
• M50: 27,906,136 km (0.109 R)
• M51: 29,306,821 km (0.103 R)
• M52: 29,621,126 km (0.092 R)
• M53: 29,778,653 km (0.043 R)
• M54: 30,094,753 km (0.102 R)
• M55: 30,332,464 km (0.096 R)
• M56: 30,650,509 km (0.119 R)
• M57: 32,256,891 km (0.093 R)
• M58: 33,152,085 km (0.106 R)
• M59: 35,300,161 km (0.093 R)
• M60: 35,718,436 km (0.114 R)
• M61: 35,886,136 km (0.045 R)
• M62: 36,054,134 km (0.093 R)
• M63: 36,391,028 km (0.071 R)
• M64: 37,322,574 km (0.079 R)
• M65: 37,578,088 km (0.11 R)
• M66: 37,748,629 km (0.06 R)
• M67: 39,382,387 km (0.116 R)
• M68: 39,642,389 km (0.066 R)
• M69: 40,077,120 km (0.116 R)
• M70: 41,566,816 km (0.113 R)
• M71: 43,790,289 km (0.061 R)
• M72: 45,415,071 km (0.068 R)
• M73: 45,505,877 km (0.03 R)
• M74: 45,869,849 km (0.059 R)
• M75: 47,796,370 km (0.071 R)
• M76: 48,166,326 km (0.102 R)
• M77: 48,816,179 km (0.11 R)
• M78: 52,488,807 km (0.107 R)
• M79: 53,253,102 km (0.116 R)
• M80: 53,540,629 km (0.073 R)
• M81: 54,889,404 km (0.115 R)
• M82: 56,542,011 km (0.087 R)
• M83: 60,295,123 km (0.105 R)
• M84: 63,924,068 km (0.043 R)
• M85: 64,025,944 km (0.09 R)
• M86: 64,842,299 km (0.1 R)
• M87: 65,354,373 km (0.055 R)
• M88: 66,485,632 km (0.086 R)
• M89: 68,454,639 km (0.096 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: 506 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit