🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.11 AU - 1.67 AU

Year: 576 Days

Day: 32.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.29 AU - 1.77 AU

Year: 665 Days

Day: 20.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.45 AU - 5.91 AU

Year: 4144 Days

Day: 16.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,968,464 km

• M1: 4,303,183 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 12.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.24 AU - 6.76 AU

Year: 4533 Days

Day: 10.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 98,968,464 km

• M1: 213,476 km (0.074 R)
• M2: 465,698 km (0.089 R)
• M3: 547,379 km (0.077 R)
• M4: 669,899 km (0.069 R)
• M5: 906,264 km (0.101 R)
• M6: 1,156,092 km (0.099 R)
• M7: 1,540,858 km (0.07 R)
• M8: 2,163,484 km (0.118 R)
• M9: 2,274,486 km (0.115 R)
• M10: 2,406,581 km (0.082 R)
• M11: 2,580,264 km (0.109 R)
• M12: 2,678,550 km (0.1 R)
• M13: 2,919,851 km (0.093 R)
• M14: 3,189,277 km (0.067 R)
• M15: 3,380,762 km (0.081 R)
• M16: 3,864,861 km (0.12 R)
• M17: 4,277,302 km (0.119 R)
• M18: 4,631,999 km (0.088 R)
• M19: 4,996,270 km (0.104 R)
• M20: 5,701,175 km (0.099 R)
• M21: 6,571,984 km (0.046 R)
• M22: 7,175,761 km (0.095 R)
• M23: 7,625,901 km (0.116 R)
• M24: 7,883,359 km (0.107 R)
• M25: 7,969,677 km (0.102 R)
• M26: 8,172,681 km (0.108 R)
• M27: 8,406,652 km (0.099 R)
• M28: 8,732,028 km (0.039 R)
• M29: 8,881,326 km (0.095 R)
• M30: 9,212,686 km (0.116 R)
• M31: 9,334,309 km (0.082 R)
• M32: 9,981,170 km (0.056 R)
• M33: 10,930,368 km (0.093 R)
• M34: 11,059,172 km (0.101 R)
• M35: 11,220,738 km (0.059 R)
• M36: 12,207,186 km (0.058 R)
• M37: 12,474,966 km (0.058 R)
• M38: 12,677,073 km (0.098 R)
• M39: 13,599,942 km (0.104 R)
• M40: 13,738,470 km (0.069 R)
• M41: 13,842,740 km (0.055 R)
• M42: 13,982,165 km (0.115 R)
• M43: 14,087,033 km (0.102 R)
• M44: 14,332,673 km (0.113 R)
• M45: 14,828,440 km (0.089 R)
• M46: 15,078,418 km (0.118 R)
• M47: 15,546,360 km (0.043 R)
• M48: 15,654,968 km (0.077 R)
• M49: 15,945,936 km (0.102 R)
• M50: 16,792,660 km (0.117 R)
• M51: 17,240,257 km (0.071 R)
• M52: 17,578,498 km (0.078 R)
• M53: 17,691,743 km (0.042 R)
• M54: 17,805,139 km (0.103 R)
• M55: 19,653,869 km (0.111 R)
• M56: 20,362,664 km (0.096 R)
• M57: 20,919,916 km (0.112 R)
• M58: 21,764,994 km (0.117 R)
• M59: 22,703,571 km (0.077 R)
• M60: 22,826,840 km (0.096 R)
• M61: 22,991,697 km (0.091 R)
• M62: 23,281,169 km (0.081 R)
• M63: 23,364,195 km (0.081 R)
• M64: 23,613,575 km (0.065 R)
• M65: 24,072,990 km (0.056 R)
• M66: 24,493,360 km (0.048 R)
• M67: 24,619,920 km (0.094 R)
• M68: 26,112,608 km (0.114 R)
• M69: 26,848,031 km (0.09 R)
• M70: 28,118,565 km (0.088 R)
• M71: 28,516,795 km (0.117 R)
• M72: 28,738,948 km (0.062 R)
• M73: 28,916,969 km (0.08 R)
• M74: 30,083,384 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 12.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.97 AU - 8.69 AU

Year: 7701 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 98,968,464 km

• M1: 153,039 km (0.075 R)
• M2: 240,404 km (0.113 R)
• M3: 380,876 km (0.059 R)
• M4: 546,780 km (0.071 R)
• M5: 754,871 km (0.104 R)
• M6: 1,361,191 km (0.103 R)
• M7: 1,572,722 km (0.025 R)
• M8: 1,836,763 km (0.037 R)
• M9: 2,248,905 km (0.066 R)
• M10: 2,339,412 km (0.075 R)
• M11: 2,618,561 km (0.075 R)
• M12: 2,786,410 km (0.104 R)
• M13: 3,759,544 km (0.112 R)
• M14: 4,004,585 km (0.112 R)
• M15: 4,396,083 km (0.099 R)
• M16: 4,625,566 km (0.096 R)
• M17: 4,888,410 km (0.111 R)
• M18: 5,398,239 km (0.1 R)
• M19: 5,675,294 km (0.064 R)
• M20: 6,020,118 km (0.082 R)
• M21: 6,179,140 km (0.116 R)
• M22: 6,829,143 km (0.119 R)
• M23: 7,028,557 km (0.036 R)
• M24: 7,467,028 km (0.12 R)
• M25: 8,655,733 km (0.049 R)
• M26: 8,907,805 km (0.087 R)
• M27: 9,089,267 km (0.097 R)
• M28: 9,567,083 km (0.064 R)
• M29: 9,753,033 km (0.081 R)
• M30: 10,318,064 km (0.045 R)
• M31: 10,662,289 km (0.117 R)
• M32: 11,440,647 km (0.114 R)
• M33: 11,598,473 km (0.077 R)
• M34: 11,717,403 km (0.087 R)
• M35: 11,796,839 km (0.095 R)
• M36: 11,956,311 km (0.105 R)
• M37: 12,116,680 km (0.034 R)
• M38: 13,093,105 km (0.06 R)
• M39: 13,424,165 km (0.096 R)
• M40: 15,077,670 km (0.106 R)
• M41: 15,468,420 km (0.111 R)
• M42: 15,643,150 km (0.061 R)
• M43: 15,774,497 km (0.09 R)
• M44: 16,481,945 km (0.116 R)
• M45: 16,705,145 km (0.041 R)
• M46: 16,929,393 km (0.1 R)
• M47: 17,290,073 km (0.078 R)
• M48: 17,744,701 km (0.081 R)
• M49: 18,945,074 km (0.073 R)
• M50: 19,085,248 km (0.081 R)
• M51: 19,225,720 km (0.105 R)
• M52: 19,602,258 km (0.051 R)
• M53: 20,746,233 km (0.09 R)
• M54: 21,229,284 km (0.11 R)
• M55: 21,715,926 km (0.105 R)
• M56: 22,502,512 km (0.034 R)
• M57: 22,601,396 km (0.081 R)
• M58: 22,700,579 km (0.05 R)
• M59: 22,899,245 km (0.104 R)
• M60: 23,148,326 km (0.079 R)
• M61: 23,850,837 km (0.101 R)
• M62: 24,255,350 km (0.056 R)
• M63: 24,560,230 km (0.05 R)
• M64: 25,689,096 km (0.116 R)
• M65: 25,947,900 km (0.05 R)
• M66: 26,259,812 km (0.078 R)
• M67: 26,468,351 km (0.097 R)
• M68: 26,887,225 km (0.052 R)
• M69: 27,150,069 km (0.111 R)
• M70: 27,572,533 km (0.097 R)
• M71: 27,784,513 km (0.108 R)
• M72: 28,477,301 km (0.108 R)
• M73: 29,934,384 km (0.052 R)
• M74: 30,534,870 km (0.118 R)
• M75: 31,084,343 km (0.08 R)
• M76: 31,360,202 km (0.1 R)
• M77: 32,081,413 km (0.057 R)
• M78: 32,976,607 km (0.111 R)
• M79: 33,483,893 km (0.069 R)
• M80: 33,596,839 km (0.085 R)
• M81: 33,766,633 km (0.115 R)
• M82: 33,936,726 km (0.095 R)
• M83: 35,826,745 km (0.095 R)
• M84: 36,232,006 km (0.093 R)
• M85: 36,697,106 km (0.103 R)
• M86: 36,813,642 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 4.2

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.75 AU - 17.89 AU

Year: 23172 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,968,464 km

• M1: 80,783 km (0.1 R)
• M2: 132,993 km (0.099 R)
• M3: 722,857 km (0.061 R)
• M4: 982,708 km (0.106 R)
• M5: 1,151,604 km (0.036 R)
• M6: 1,329,626 km (0.115 R)
• M7: 2,089,583 km (0.1 R)
• M8: 2,269,848 km (0.051 R)
• M9: 2,683,786 km (0.111 R)
• M10: 2,761,577 km (0.066 R)
• M11: 2,919,402 km (0.049 R)
• M12: 2,959,345 km (0.061 R)
• M13: 3,882,514 km (0.081 R)
• M14: 4,558,846 km (0.115 R)
• M15: 5,515,823 km (0.03 R)
• M16: 5,664,673 km (0.064 R)
• M17: 7,062,067 km (0.073 R)
• M18: 7,169,628 km (0.056 R)
• M19: 8,218,309 km (0.108 R)
• M20: 9,968,903 km (0.081 R)
• M21: 11,512,005 km (0.111 R)
• M22: 11,575,285 km (0.049 R)
• M23: 11,765,723 km (0.105 R)
• M24: 11,957,208 km (0.093 R)
• M25: 12,798,846 km (0.048 R)
• M26: 12,995,866 km (0.115 R)
• M27: 14,470,452 km (0.109 R)
• M28: 15,505,819 km (0.094 R)
• M29: 15,856,178 km (0.119 R)
• M30: 16,209,228 km (0.092 R)
• M31: 16,564,823 km (0.035 R)
• M32: 17,139,129 km (0.031 R)
• M33: 17,211,385 km (0.115 R)
• M34: 19,425,433 km (0.072 R)
• M35: 19,727,471 km (0.098 R)
• M36: 19,803,168 km (0.075 R)
• M37: 20,719,305 km (0.116 R)
• M38: 21,649,205 km (0.044 R)
• M39: 21,883,925 km (0.089 R)
• M40: 22,119,242 km (0.055 R)
• M41: 22,434,594 km (0.102 R)
• M42: 24,032,898 km (0.029 R)
• M43: 27,591,382 km (0.095 R)
• M44: 28,785,024 km (0.062 R)
• M45: 28,956,912 km (0.105 R)
• M46: 29,129,099 km (0.099 R)
• M47: 30,256,768 km (0.079 R)
• M48: 30,431,648 km (0.084 R)
• M49: 30,519,013 km (0.08 R)
• M50: 31,045,897 km (0.084 R)
• M51: 31,310,386 km (0.113 R)
• M52: 31,398,798 km (0.037 R)
• M53: 32,733,809 km (0.079 R)
• M54: 34,269,132 km (0.117 R)
• M55: 38,634,099 km (0.104 R)
• M56: 39,203,768 km (0.063 R)
• M57: 41,801,684 km (0.09 R)
• M58: 42,288,775 km (0.075 R)
• M59: 42,386,462 km (0.048 R)
• M60: 42,679,824 km (0.057 R)
• M61: 43,367,226 km (0.096 R)
• M62: 43,761,566 km (0.097 R)
• M63: 44,852,134 km (0.079 R)
• M64: 49,406,043 km (0.095 R)
• M65: 49,611,740 km (0.066 R)
• M66: 50,645,013 km (0.111 R)
• M67: 50,748,684 km (0.086 R)
• M68: 51,685,316 km (0.117 R)
• M69: 52,837,669 km (0.102 R)
• M70: 55,488,094 km (0.103 R)
• M71: 57,314,983 km (0.117 R)
• M72: 59,817,905 km (0.108 R)
• M73: 61,690,721 km (0.063 R)
• M74: 61,801,424 km (0.036 R)
• M75: 62,689,885 km (0.111 R)
• M76: 63,470,786 km (0.104 R)
• M77: 63,694,435 km (0.085 R)
• M78: 63,806,334 km (0.076 R)
• M79: 64,816,868 km (0.12 R)
• M80: 66,399,165 km (0.047 R)
• M81: 66,967,337 km (0.105 R)
• M82: 69,141,293 km (0.063 R)
• M83: 69,256,334 km (0.069 R)
• M84: 69,717,096 km (0.093 R)
• M85: 69,832,585 km (0.103 R)
• M86: 71,454,376 km (0.101 R)
• M87: 72,620,491 km (0.098 R)
• M88: 72,971,448 km (0.116 R)
• M89: 78,304,313 km (0.118 R)
• M90: 80,230,385 km (0.046 R)
• M91: 80,472,285 km (0.035 R)
• M92: 80,714,484 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.5

Radius: 6.9

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 18.18 AU - 21.9 AU

Year: 31530 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,968,464 km

• M1: 94,695 km (0.077 R)
• M2: 386,710 km (0.115 R)
• M3: 574,157 km (0.113 R)
• M4: 906,713 km (0.1 R)
• M5: 1,158,336 km (0.113 R)
• M6: 1,326,634 km (0.113 R)
• M7: 1,649,466 km (0.074 R)
• M8: 1,956,591 km (0.08 R)
• M9: 2,239,929 km (0.087 R)
• M10: 2,365,292 km (0.057 R)
• M11: 2,623,199 km (0.097 R)
• M12: 2,935,559 km (0.117 R)
• M13: 3,498,346 km (0.05 R)
• M14: 3,742,640 km (0.112 R)
• M15: 4,455,773 km (0.096 R)
• M16: 4,720,710 km (0.086 R)
• M17: 5,154,993 km (0.106 R)
• M18: 5,432,946 km (0.045 R)
• M19: 5,715,835 km (0.079 R)
• M20: 6,414,308 km (0.112 R)
• M21: 6,773,642 km (0.095 R)
• M22: 7,201,043 km (0.054 R)
• M23: 7,449,226 km (0.091 R)
• M24: 8,863,823 km (0.11 R)
• M25: 9,806,290 km (0.101 R)
• M26: 10,150,664 km (0.087 R)
• M27: 10,289,491 km (0.105 R)
• M28: 11,712,017 km (0.111 R)
• M29: 12,446,094 km (0.116 R)
• M30: 13,119,584 km (0.056 R)
• M31: 14,268,047 km (0.053 R)
• M32: 15,051,491 km (0.083 R)
• M33: 16,741,797 km (0.054 R)
• M34: 17,650,903 km (0.113 R)
• M35: 20,036,540 km (0.114 R)
• M36: 20,648,545 km (0.094 R)
• M37: 21,355,545 km (0.113 R)
• M38: 21,533,566 km (0.08 R)
• M39: 21,712,037 km (0.111 R)
• M40: 22,611,718 km (0.116 R)
• M41: 22,975,091 km (0.105 R)
• M42: 23,431,963 km (0.032 R)
• M43: 24,354,683 km (0.113 R)
• M44: 25,477,565 km (0.037 R)
• M45: 26,808,836 km (0.064 R)
• M46: 28,945,991 km (0.033 R)
• M47: 31,744,219 km (0.061 R)
• M48: 33,072,349 km (0.104 R)
• M49: 33,381,568 km (0.112 R)
• M50: 33,795,057 km (0.099 R)
• M51: 35,046,144 km (0.104 R)
• M52: 37,271,561 km (0.076 R)
• M53: 37,485,935 km (0.116 R)
• M54: 38,563,638 km (0.086 R)
• M55: 42,751,032 km (0.067 R)
• M56: 43,200,125 km (0.08 R)
• M57: 43,763,810 km (0.096 R)
• M58: 45,469,076 km (0.047 R)
• M59: 47,543,998 km (0.089 R)
• M60: 48,709,964 km (0.052 R)
• M61: 50,239,902 km (0.113 R)
• M62: 51,189,100 km (0.11 R)
• M63: 52,024,604 km (0.091 R)
• M64: 52,383,938 km (0.116 R)
• M65: 52,504,065 km (0.067 R)
• M66: 52,984,873 km (0.092 R)
• M67: 53,225,875 km (0.114 R)
• M68: 57,254,695 km (0.115 R)
• M69: 58,993,172 km (0.082 R)
• M70: 63,287,080 km (0.061 R)
• M71: 63,670,799 km (0.067 R)
• M72: 67,028,224 km (0.048 R)
• M73: 67,419,422 km (0.064 R)
• M74: 68,203,764 km (0.093 R)
• M75: 69,254,539 km (0.093 R)
• M76: 70,178,156 km (0.108 R)
• M77: 70,310,550 km (0.066 R)
• M78: 72,572,171 km (0.119 R)
• M79: 75,805,430 km (0.102 R)
• M80: 78,261,079 km (0.044 R)
• M81: 79,636,631 km (0.058 R)
• M82: 79,912,639 km (0.075 R)
• M83: 82,271,947 km (0.099 R)
• M84: 83,670,388 km (0.046 R)
• M85: 84,231,979 km (0.116 R)
• M86: 84,935,837 km (0.102 R)
• M87: 85,500,269 km (0.114 R)
• M88: 90,635,665 km (0.034 R)
• M89: 91,935,072 km (0.106 R)
• M90: 94,406,279 km (0.056 R)
• M91: 95,870,095 km (0.075 R)
• M92: 97,636,546 km (0.088 R)
• M93: 98,968,416 km (0.074 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit