🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.05 AU - 1.49 AU

Year: 510 Days

Day: 34.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.46 AU - 1.74 AU

Year: 721 Days

Day: 35.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.59 AU - 1.91 AU

Year: 825 Days

Day: 25.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,433,693 km

• M1: 442,211 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.12 AU - 5.04 AU

Year: 2938 Days

Day: 17.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 126.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 13.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.57 AU - 6.21 AU

Year: 5095 Days

Day: 8.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,433,693 km

• M1: 166,203 km (0.062 R)
• M2: 432,338 km (0.116 R)
• M3: 660,774 km (0.103 R)
• M4: 807,829 km (0.115 R)
• M5: 908,957 km (0.109 R)
• M6: 1,063,342 km (0.106 R)
• M7: 1,162,974 km (0.111 R)
• M8: 1,427,014 km (0.057 R)
• M9: 1,510,191 km (0.095 R)
• M10: 1,638,246 km (0.088 R)
• M11: 1,725,761 km (0.119 R)
• M12: 2,092,126 km (0.12 R)
• M13: 2,500,080 km (0.081 R)
• M14: 3,095,330 km (0.097 R)
• M15: 3,297,287 km (0.099 R)
• M16: 3,409,485 km (0.1 R)
• M17: 3,541,879 km (0.08 R)
• M18: 3,811,903 km (0.105 R)
• M19: 4,704,255 km (0.057 R)
• M20: 4,809,721 km (0.113 R)
• M21: 4,958,721 km (0.109 R)
• M22: 5,131,057 km (0.071 R)
• M23: 5,817,113 km (0.09 R)
• M24: 6,044,652 km (0.096 R)
• M25: 6,182,581 km (0.049 R)
• M26: 6,275,182 km (0.102 R)
• M27: 6,485,217 km (0.08 R)
• M28: 7,569,951 km (0.07 R)
• M29: 8,120,771 km (0.109 R)
• M30: 8,222,348 km (0.039 R)
• M31: 8,478,160 km (0.112 R)
• M32: 8,814,606 km (0.106 R)
• M33: 8,945,205 km (0.112 R)
• M34: 9,050,073 km (0.114 R)
• M35: 10,040,261 km (0.037 R)
• M36: 10,534,383 km (0.109 R)
• M37: 10,617,559 km (0.059 R)
• M38: 10,756,536 km (0.059 R)
• M39: 10,840,311 km (0.039 R)
• M40: 11,120,956 km (0.074 R)
• M41: 11,347,298 km (0.037 R)
• M42: 11,689,578 km (0.108 R)
• M43: 12,064,171 km (0.084 R)
• M44: 12,648,350 km (0.069 R)
• M45: 12,795,854 km (0.036 R)
• M46: 13,753,430 km (0.102 R)
• M47: 14,332,822 km (0.118 R)
• M48: 14,548,393 km (0.06 R)
• M49: 14,765,011 km (0.044 R)
• M50: 15,170,122 km (0.079 R)
• M51: 15,264,069 km (0.109 R)
• M52: 16,310,955 km (0.095 R)
• M53: 16,568,263 km (0.087 R)
• M54: 16,665,053 km (0.12 R)
• M55: 16,956,769 km (0.09 R)
• M56: 17,381,029 km (0.115 R)
• M57: 18,107,027 km (0.101 R)
• M58: 18,273,380 km (0.109 R)
• M59: 18,373,461 km (0.119 R)
• M60: 18,473,691 km (0.044 R)
• M61: 18,944,027 km (0.027 R)
• M62: 19,282,268 km (0.113 R)
• M63: 19,418,252 km (0.12 R)
• M64: 19,588,495 km (0.087 R)
• M65: 19,690,969 km (0.097 R)
• M66: 20,068,106 km (0.099 R)
• M67: 20,274,850 km (0.11 R)
• M68: 20,621,019 km (0.055 R)
• M69: 20,864,415 km (0.086 R)
• M70: 21,424,509 km (0.106 R)
• M71: 21,883,177 km (0.114 R)
• M72: 22,309,381 km (0.101 R)
• M73: 22,595,113 km (0.075 R)
• M74: 24,555,443 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.9

Radius: 11.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.38 AU - 13.54 AU

Year: 15677 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,433,693 km

• M1: 601,234 km (0.03 R)
• M2: 779,106 km (0.059 R)
• M3: 1,021,454 km (0.083 R)
• M4: 1,716,486 km (0.085 R)
• M5: 2,406,132 km (0.1 R)
• M6: 2,599,413 km (0.076 R)
• M7: 2,865,098 km (0.118 R)
• M8: 3,640,913 km (0.094 R)
• M9: 3,938,762 km (0.094 R)
• M10: 4,128,901 km (0.095 R)
• M11: 4,205,944 km (0.12 R)
• M12: 4,677,776 km (0.045 R)
• M13: 5,417,088 km (0.074 R)
• M14: 5,886,975 km (0.047 R)
• M15: 6,729,211 km (0.113 R)
• M16: 7,561,873 km (0.096 R)
• M17: 7,703,842 km (0.102 R)
• M18: 7,798,986 km (0.061 R)
• M19: 8,378,079 km (0.048 R)
• M20: 8,672,787 km (0.065 R)
• M21: 8,921,119 km (0.097 R)
• M22: 9,021,051 km (0.093 R)
• M23: 9,272,525 km (0.095 R)
• M24: 9,475,529 km (0.12 R)
• M25: 10,249,549 km (0.091 R)
• M26: 10,406,925 km (0.086 R)
• M27: 11,748,519 km (0.095 R)
• M28: 13,257,812 km (0.081 R)
• M29: 13,429,251 km (0.12 R)
• M30: 14,297,667 km (0.114 R)
• M31: 14,414,802 km (0.075 R)
• M32: 14,532,236 km (0.095 R)
• M33: 15,543,817 km (0.112 R)
• M34: 15,664,243 km (0.09 R)
• M35: 15,785,119 km (0.105 R)
• M36: 17,258,807 km (0.103 R)
• M37: 18,075,462 km (0.118 R)
• M38: 19,876,620 km (0.12 R)
• M39: 20,204,389 km (0.101 R)
• M40: 20,798,592 km (0.048 R)
• M41: 21,264,889 km (0.029 R)
• M42: 21,465,649 km (0.091 R)
• M43: 22,684,124 km (0.09 R)
• M44: 23,924,888 km (0.109 R)
• M45: 25,116,884 km (0.086 R)
• M46: 25,329,163 km (0.096 R)
• M47: 26,113,056 km (0.086 R)
• M48: 26,977,134 km (0.056 R)
• M49: 27,997,092 km (0.101 R)
• M50: 28,659,362 km (0.095 R)
• M51: 28,733,413 km (0.102 R)
• M52: 28,881,365 km (0.119 R)
• M53: 29,178,167 km (0.111 R)
• M54: 29,699,964 km (0.078 R)
• M55: 31,284,056 km (0.086 R)
• M56: 31,818,121 km (0.048 R)
• M57: 32,740,691 km (0.077 R)
• M58: 32,818,033 km (0.081 R)
• M59: 32,895,375 km (0.055 R)
• M60: 34,690,998 km (0.089 R)
• M61: 35,323,049 km (0.115 R)
• M62: 36,518,336 km (0.051 R)
• M63: 37,322,425 km (0.069 R)
• M64: 39,852,424 km (0.098 R)
• M65: 41,932,732 km (0.055 R)
• M66: 42,353,102 km (0.1 R)
• M67: 42,437,326 km (0.079 R)
• M68: 43,452,347 km (0.108 R)
• M69: 45,765,579 km (0.116 R)
• M70: 48,118,454 km (0.079 R)
• M71: 48,823,060 km (0.095 R)
• M72: 49,442,545 km (0.045 R)
• M73: 50,064,423 km (0.058 R)
• M74: 50,689,144 km (0.056 R)
• M75: 52,940,891 km (0.094 R)
• M76: 53,395,070 km (0.043 R)
• M77: 54,490,576 km (0.096 R)
• M78: 54,949,243 km (0.088 R)
• M79: 55,041,096 km (0.113 R)
• M80: 56,055,220 km (0.1 R)
• M81: 57,447,976 km (0.11 R)
• M82: 58,758,154 km (0.105 R)
• M83: 59,511,379 km (0.111 R)
• M84: 60,457,287 km (0.106 R)
• M85: 61,312,837 km (0.033 R)
• M86: 62,747,630 km (0.101 R)
• M87: 63,613,802 km (0.094 R)
• M88: 63,806,783 km (0.061 R)
• M89: 64,290,283 km (0.091 R)
• M90: 64,580,802 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 10.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.78 AU - 14.24 AU

Year: 15772 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,433,693 km

• M1: 281,992 km (0.041 R)
• M2: 395,387 km (0.113 R)
• M3: 708,047 km (0.105 R)
• M4: 1,017,565 km (0.062 R)
• M5: 1,273,676 km (0.027 R)
• M6: 2,176,649 km (0.116 R)
• M7: 2,457,893 km (0.069 R)
• M8: 2,928,528 km (0.076 R)
• M9: 3,560,729 km (0.11 R)
• M10: 4,275,507 km (0.111 R)
• M11: 5,697,285 km (0.109 R)
• M12: 5,810,680 km (0.076 R)
• M13: 6,577,220 km (0.05 R)
• M14: 7,873,934 km (0.066 R)
• M15: 8,076,490 km (0.114 R)
• M16: 8,229,528 km (0.079 R)
• M17: 8,668,449 km (0.061 R)
• M18: 8,930,245 km (0.058 R)
• M19: 9,812,274 km (0.104 R)
• M20: 9,948,408 km (0.095 R)
• M21: 10,167,569 km (0.092 R)
• M22: 10,360,550 km (0.042 R)
• M23: 12,210,029 km (0.103 R)
• M24: 12,356,485 km (0.061 R)
• M25: 12,591,952 km (0.119 R)
• M26: 13,975,134 km (0.106 R)
• M27: 14,343,893 km (0.056 R)
• M28: 14,560,510 km (0.098 R)
• M29: 14,715,793 km (0.087 R)
• M30: 17,374,297 km (0.076 R)
• M31: 18,203,667 km (0.049 R)
• M32: 18,572,725 km (0.062 R)
• M33: 18,842,600 km (0.09 R)
• M34: 19,284,063 km (0.102 R)
• M35: 19,352,280 km (0.075 R)
• M36: 19,728,967 km (0.11 R)
• M37: 19,935,412 km (0.067 R)
• M38: 20,004,377 km (0.087 R)
• M39: 20,107,899 km (0.094 R)
• M40: 23,662,793 km (0.086 R)
• M41: 24,433,521 km (0.113 R)
• M42: 24,507,422 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.6

Radius: 6.1

Gravity: 20.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.05 AU - 16.53 AU

Year: 21311 Days

Day: 23.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,433,693 km

• M1: 124,316 km (0.111 R)
• M2: 259,403 km (0.093 R)
• M3: 383,719 km (0.104 R)
• M4: 689,197 km (0.108 R)
• M5: 1,057,657 km (0.057 R)
• M6: 1,385,127 km (0.071 R)
• M7: 1,544,149 km (0.076 R)
• M8: 1,609,374 km (0.11 R)
• M9: 2,091,677 km (0.087 R)
• M10: 2,200,585 km (0.108 R)
• M11: 2,655,063 km (0.082 R)
• M12: 2,694,258 km (0.109 R)
• M13: 2,733,602 km (0.082 R)
• M14: 3,560,878 km (0.106 R)
• M15: 3,867,703 km (0.084 R)
• M16: 4,046,772 km (0.062 R)
• M17: 4,886,166 km (0.108 R)
• M18: 5,575,064 km (0.12 R)
• M19: 6,987,567 km (0.118 R)
• M20: 7,096,325 km (0.07 R)
• M21: 7,260,733 km (0.093 R)
• M22: 7,987,330 km (0.091 R)
• M23: 8,445,847 km (0.085 R)
• M24: 8,854,100 km (0.072 R)
• M25: 9,031,074 km (0.093 R)
• M26: 9,448,452 km (0.061 R)
• M27: 10,055,520 km (0.098 R)
• M28: 11,307,355 km (0.099 R)
• M29: 11,371,233 km (0.064 R)
• M30: 12,607,660 km (0.09 R)
• M31: 14,924,033 km (0.083 R)
• M32: 15,064,356 km (0.074 R)
• M33: 15,487,868 km (0.119 R)
• M34: 17,663,619 km (0.069 R)
• M35: 18,409,813 km (0.104 R)
• M36: 18,938,342 km (0.055 R)
• M37: 19,014,189 km (0.049 R)
• M38: 21,972,636 km (0.105 R)
• M39: 22,452,696 km (0.099 R)
• M40: 23,179,292 km (0.03 R)
• M41: 23,504,668 km (0.043 R)
• M42: 24,160,056 km (0.078 R)
• M43: 25,070,808 km (0.073 R)
• M44: 25,488,635 km (0.062 R)
• M45: 27,439,690 km (0.119 R)
• M46: 28,650,535 km (0.057 R)
• M47: 29,174,876 km (0.1 R)
• M48: 30,321,693 km (0.111 R)
• M49: 32,024,117 km (0.097 R)
• M50: 32,477,399 km (0.1 R)
• M51: 32,568,204 km (0.085 R)
• M52: 33,298,392 km (0.107 R)
• M53: 33,573,502 km (0.095 R)
• M54: 33,665,505 km (0.097 R)
• M55: 33,941,662 km (0.079 R)
• M56: 34,403,621 km (0.053 R)
• M57: 34,589,122 km (0.093 R)
• M58: 38,365,870 km (0.038 R)
• M59: 39,330,327 km (0.113 R)
• M60: 41,184,743 km (0.063 R)
• M61: 41,480,049 km (0.099 R)
• M62: 41,677,368 km (0.087 R)
• M63: 43,067,432 km (0.112 R)
• M64: 46,300,990 km (0.115 R)
• M65: 46,813,362 km (0.09 R)
• M66: 47,636,899 km (0.101 R)
• M67: 48,154,059 km (0.035 R)
• M68: 50,136,081 km (0.102 R)
• M69: 50,346,266 km (0.079 R)
• M70: 50,978,616 km (0.102 R)
• M71: 54,395,132 km (0.059 R)
• M72: 54,935,629 km (0.025 R)
• M73: 55,804,195 km (0.103 R)
• M74: 55,913,102 km (0.117 R)
• M75: 56,896,109 km (0.102 R)
• M76: 57,334,880 km (0.118 R)
• M77: 58,990,330 km (0.117 R)
• M78: 60,325,790 km (0.105 R)
• M79: 61,446,428 km (0.105 R)
• M80: 64,163,724 km (0.096 R)
• M81: 64,506,003 km (0.051 R)
• M82: 71,244,191 km (0.082 R)
• M83: 73,022,909 km (0.105 R)
• M84: 75,176,520 km (0.088 R)
• M85: 75,296,797 km (0.08 R)
• M86: 75,537,500 km (0.118 R)
• M87: 77,472,249 km (0.045 R)
• M88: 77,836,819 km (0.047 R)
• M89: 78,689,826 km (0.115 R)
• M90: 81,143,830 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.8

Radius: 3

Gravity: 50.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.45 AU - 19.11 AU

Year: 25604 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,433,693 km

• M1: 310,715 km (0.112 R)
• M2: 550,670 km (0.064 R)
• M3: 785,688 km (0.06 R)
• M4: 966,851 km (0.088 R)
• M5: 2,442,484 km (0.079 R)
• M6: 2,628,883 km (0.063 R)
• M7: 3,337,080 km (0.079 R)
• M8: 4,144,011 km (0.037 R)
• M9: 4,321,284 km (0.115 R)
• M10: 4,455,773 km (0.096 R)
• M11: 4,546,279 km (0.12 R)
• M12: 4,775,164 km (0.116 R)
• M13: 7,313,840 km (0.115 R)
• M14: 7,689,779 km (0.042 R)
• M15: 8,460,208 km (0.028 R)
• M16: 9,025,389 km (0.112 R)
• M17: 10,370,723 km (0.098 R)
• M18: 10,792,439 km (0.073 R)
• M19: 10,914,062 km (0.118 R)
• M20: 11,715,009 km (0.115 R)
• M21: 12,726,440 km (0.086 R)
• M22: 12,983,599 km (0.038 R)
• M23: 13,372,703 km (0.099 R)
• M24: 13,831,370 km (0.091 R)
• M25: 13,963,316 km (0.115 R)
• M26: 15,579,571 km (0.117 R)
• M27: 15,785,717 km (0.083 R)
• M28: 16,131,288 km (0.116 R)
• M29: 16,479,402 km (0.03 R)
• M30: 16,619,426 km (0.094 R)
• M31: 16,970,981 km (0.057 R)
• M32: 20,996,211 km (0.068 R)
• M33: 21,147,903 km (0.063 R)
• M34: 21,528,779 km (0.116 R)
• M35: 21,605,074 km (0.071 R)
• M36: 21,835,006 km (0.043 R)
• M37: 22,065,686 km (0.056 R)
• M38: 22,607,081 km (0.104 R)
• M39: 23,074,424 km (0.113 R)
• M40: 23,309,443 km (0.091 R)
• M41: 23,939,848 km (0.107 R)
• M42: 24,177,709 km (0.078 R)
• M43: 24,416,317 km (0.078 R)
• M44: 24,815,744 km (0.079 R)
• M45: 24,976,113 km (0.118 R)
• M46: 25,136,781 km (0.106 R)
• M47: 25,217,264 km (0.047 R)
• M48: 25,621,029 km (0.112 R)
• M49: 26,762,760 km (0.094 R)
• M50: 27,009,596 km (0.062 R)
• M51: 27,422,636 km (0.107 R)
• M52: 28,004,422 km (0.082 R)
• M53: 30,887,472 km (0.115 R)
• M54: 30,973,641 km (0.098 R)
• M55: 31,059,959 km (0.12 R)
• M56: 32,890,588 km (0.06 R)
• M57: 33,952,134 km (0.107 R)
• M58: 34,130,156 km (0.096 R)
• M59: 34,755,774 km (0.118 R)
• M60: 34,845,383 km (0.064 R)
• M61: 34,935,142 km (0.066 R)
• M62: 37,847,513 km (0.111 R)
• M63: 38,217,020 km (0.026 R)
• M64: 39,332,571 km (0.11 R)
• M65: 42,263,642 km (0.119 R)
• M66: 42,359,385 km (0.03 R)
• M67: 43,706,963 km (0.114 R)
• M68: 44,191,510 km (0.12 R)
• M69: 45,362,114 km (0.107 R)
• M70: 46,542,740 km (0.091 R)
• M71: 47,037,610 km (0.072 R)
• M72: 47,235,976 km (0.084 R)
• M73: 48,934,062 km (0.09 R)
• M74: 49,740,095 km (0.06 R)
• M75: 50,043,480 km (0.055 R)
• M76: 51,774,177 km (0.056 R)
• M77: 51,876,502 km (0.073 R)
• M78: 52,184,225 km (0.049 R)
• M79: 53,939,008 km (0.088 R)
• M80: 57,824,514 km (0.115 R)
• M81: 59,746,996 km (0.068 R)
• M82: 60,608,231 km (0.044 R)
• M83: 60,824,101 km (0.061 R)
• M84: 61,907,638 km (0.083 R)
• M85: 62,560,932 km (0.101 R)
• M86: 64,423,874 km (0.074 R)
• M87: 66,416,219 km (0.088 R)
• M88: 66,527,519 km (0.109 R)
• M89: 68,991,396 km (0.046 R)
• M90: 70,347,800 km (0.097 R)
• M91: 72,513,529 km (0.108 R)
• M92: 74,007,862 km (0.113 R)
• M93: 74,354,181 km (0.088 R)
• M94: 75,164,253 km (0.085 R)
• M95: 75,628,456 km (0.117 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit