🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.99 AU - 1.13 AU

Year: 401 Days

Day: 23.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.13 AU - 1.29 AU

Year: 489 Days

Day: 34.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,954,070 km

• M1: 806,632 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.05 AU - 3.75 AU

Year: 2301 Days

Day: 35.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 142.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.84 AU - 4.3 AU

Year: 3014 Days

Day: 21.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 14.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.26 AU - 6.12 AU

Year: 4982 Days

Day: 8.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,954,070 km

• M1: 262,095 km (0.114 R)
• M2: 418,425 km (0.084 R)
• M3: 515,065 km (0.118 R)
• M4: 633,547 km (0.099 R)
• M5: 851,511 km (0.098 R)
• M6: 943,663 km (0.115 R)
• M7: 1,039,705 km (0.076 R)
• M8: 1,168,659 km (0.11 R)
• M9: 1,508,246 km (0.079 R)
• M10: 1,673,252 km (0.118 R)
• M11: 2,094,669 km (0.076 R)
• M12: 2,452,208 km (0.11 R)
• M13: 2,648,481 km (0.103 R)
• M14: 2,768,757 km (0.09 R)
• M15: 2,952,763 km (0.114 R)
• M16: 3,056,883 km (0.072 R)
• M17: 3,162,200 km (0.112 R)
• M18: 3,573,744 km (0.098 R)
• M19: 4,211,629 km (0.075 R)
• M20: 4,376,785 km (0.098 R)
• M21: 5,438,182 km (0.118 R)
• M22: 5,748,448 km (0.115 R)
• M23: 5,853,166 km (0.101 R)
• M24: 7,187,131 km (0.097 R)
• M25: 7,499,341 km (0.111 R)
• M26: 8,314,201 km (0.117 R)
• M27: 8,552,211 km (0.099 R)
• M28: 8,762,246 km (0.089 R)
• M29: 9,464,908 km (0.04 R)
• M30: 9,682,273 km (0.116 R)
• M31: 10,090,526 km (0.071 R)
• M32: 11,119,610 km (0.027 R)
• M33: 11,250,657 km (0.117 R)
• M34: 11,382,154 km (0.114 R)
• M35: 11,646,643 km (0.109 R)
• M36: 11,746,425 km (0.057 R)
• M37: 12,283,182 km (0.071 R)
• M38: 13,000,055 km (0.108 R)
• M39: 13,625,224 km (0.11 R)
• M40: 13,976,779 km (0.098 R)
• M41: 14,153,754 km (0.08 R)
• M42: 14,832,928 km (0.057 R)
• M43: 15,085,898 km (0.067 R)
• M44: 15,559,375 km (0.108 R)
• M45: 16,000,839 km (0.093 R)
• M46: 17,578,348 km (0.104 R)
• M47: 18,346,832 km (0.089 R)
• M48: 18,540,711 km (0.038 R)
• M49: 18,774,234 km (0.114 R)
• M50: 19,047,998 km (0.112 R)
• M51: 19,401,797 km (0.091 R)
• M52: 20,116,126 km (0.103 R)
• M53: 20,637,325 km (0.104 R)
• M54: 21,041,389 km (0.116 R)
• M55: 21,203,703 km (0.047 R)
• M56: 21,693,187 km (0.11 R)
• M57: 21,898,286 km (0.108 R)
• M58: 22,683,376 km (0.101 R)
• M59: 23,477,740 km (0.05 R)
• M60: 24,026,615 km (0.066 R)
• M61: 24,281,230 km (0.083 R)
• M62: 24,408,987 km (0.066 R)
• M63: 24,707,884 km (0.118 R)
• M64: 25,568,370 km (0.112 R)
• M65: 26,220,168 km (0.039 R)
• M66: 26,570,078 km (0.119 R)
• M67: 26,921,483 km (0.082 R)
• M68: 27,053,728 km (0.099 R)
• M69: 28,074,434 km (0.076 R)
• M70: 29,606,316 km (0.112 R)
• M71: 29,742,749 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.4

Radius: 6.7

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.88 AU - 14.28 AU

Year: 19394 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 175.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,954,070 km

• M1: 191,036 km (0.088 R)
• M2: 624,272 km (0.102 R)
• M3: 880,982 km (0.12 R)
• M4: 923,318 km (0.074 R)
• M5: 966,402 km (0.117 R)
• M6: 1,122,732 km (0.096 R)
• M7: 1,168,808 km (0.07 R)
• M8: 1,561,503 km (0.096 R)
• M9: 2,221,678 km (0.047 R)
• M10: 2,429,021 km (0.076 R)
• M11: 3,420,555 km (0.038 R)
• M12: 4,155,530 km (0.111 R)
• M13: 5,130,459 km (0.106 R)
• M14: 5,365,178 km (0.083 R)
• M15: 5,723,914 km (0.118 R)
• M16: 6,338,911 km (0.096 R)
• M17: 6,803,262 km (0.043 R)
• M18: 6,888,832 km (0.111 R)
• M19: 7,988,825 km (0.025 R)
• M20: 8,767,482 km (0.108 R)
• M21: 8,860,682 km (0.118 R)
• M22: 9,426,910 km (0.097 R)
• M23: 9,522,353 km (0.086 R)
• M24: 9,956,187 km (0.118 R)
• M25: 10,150,964 km (0.089 R)
• M26: 10,445,671 km (0.084 R)
• M27: 10,843,003 km (0.045 R)
• M28: 11,043,464 km (0.074 R)
• M29: 11,093,729 km (0.11 R)
• M30: 11,194,558 km (0.074 R)
• M31: 11,448,127 km (0.095 R)
• M32: 11,601,016 km (0.074 R)
• M33: 13,168,053 km (0.112 R)
• M34: 13,650,955 km (0.045 R)
• M35: 13,704,960 km (0.08 R)
• M36: 14,030,635 km (0.048 R)
• M37: 14,139,692 km (0.106 R)
• M38: 14,523,859 km (0.094 R)
• M39: 14,689,464 km (0.052 R)
• M40: 15,583,610 km (0.072 R)
• M41: 15,696,557 km (0.066 R)
• M42: 16,495,260 km (0.099 R)
• M43: 17,541,398 km (0.03 R)
• M44: 17,600,040 km (0.083 R)
• M45: 18,191,251 km (0.051 R)
• M46: 19,029,597 km (0.104 R)
• M47: 19,392,821 km (0.113 R)
• M48: 20,003,180 km (0.105 R)
• M49: 21,117,684 km (0.052 R)
• M50: 21,556,604 km (0.119 R)
• M51: 21,745,546 km (0.114 R)
• M52: 22,571,028 km (0.032 R)
• M53: 23,083,999 km (0.119 R)
• M54: 23,665,635 km (0.07 R)
• M55: 23,991,011 km (0.084 R)
• M56: 24,777,596 km (0.091 R)
• M57: 26,174,691 km (0.097 R)
• M58: 26,309,030 km (0.071 R)
• M59: 26,645,924 km (0.094 R)
• M60: 27,324,051 km (0.106 R)
• M61: 27,939,347 km (0.118 R)
• M62: 29,952,486 km (0.095 R)
• M63: 30,799,210 km (0.045 R)
• M64: 31,796,878 km (0.066 R)
• M65: 32,877,573 km (0.113 R)
• M66: 33,167,793 km (0.093 R)
• M67: 34,484,254 km (0.071 R)
• M68: 34,779,111 km (0.111 R)
• M69: 34,926,764 km (0.113 R)
• M70: 35,222,968 km (0.084 R)
• M71: 35,297,169 km (0.081 R)
• M72: 36,791,203 km (0.104 R)
• M73: 37,773,462 km (0.077 R)
• M74: 39,224,412 km (0.065 R)
• M75: 43,287,789 km (0.106 R)
• M76: 43,924,628 km (0.081 R)
• M77: 45,368,995 km (0.091 R)
• M78: 46,340,484 km (0.12 R)
• M79: 47,892,861 km (0.101 R)
• M80: 49,296,089 km (0.064 R)
• M81: 50,378,280 km (0.087 R)
• M82: 50,712,781 km (0.051 R)
• M83: 52,481,327 km (0.105 R)
• M84: 53,330,594 km (0.109 R)
• M85: 53,415,715 km (0.049 R)
• M86: 53,671,527 km (0.092 R)
• M87: 54,269,919 km (0.073 R)
• M88: 55,214,779 km (0.078 R)
• M89: 56,511,942 km (0.101 R)
• M90: 56,946,673 km (0.101 R)
• M91: 57,382,302 km (0.087 R)
• M92: 58,520,443 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.6

Radius: 6.8

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.96 AU - 21.42 AU

Year: 27313 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,954,070 km

• M1: 109,655 km (0.066 R)
• M2: 284,984 km (0.111 R)
• M3: 573,558 km (0.115 R)
• M4: 1,191,697 km (0.095 R)
• M5: 1,258,716 km (0.091 R)
• M6: 1,763,460 km (0.098 R)
• M7: 1,879,248 km (0.071 R)
• M8: 2,367,237 km (0.11 R)
• M9: 4,779,502 km (0.1 R)
• M10: 5,439,229 km (0.112 R)
• M11: 5,608,574 km (0.118 R)
• M12: 5,837,159 km (0.104 R)
• M13: 6,185,722 km (0.09 R)
• M14: 6,600,856 km (0.073 R)
• M15: 7,772,806 km (0.112 R)
• M16: 7,899,964 km (0.074 R)
• M17: 7,963,693 km (0.095 R)
• M18: 8,676,826 km (0.113 R)
• M19: 9,410,155 km (0.098 R)
• M20: 9,613,608 km (0.064 R)
• M21: 10,935,754 km (0.114 R)
• M22: 12,610,951 km (0.12 R)
• M23: 13,745,800 km (0.054 R)
• M24: 13,976,630 km (0.107 R)
• M25: 14,834,274 km (0.086 R)
• M26: 15,309,098 km (0.074 R)
• M27: 15,388,834 km (0.099 R)
• M28: 15,950,125 km (0.038 R)
• M29: 16,845,767 km (0.102 R)
• M30: 18,093,114 km (0.109 R)
• M31: 18,855,764 km (0.103 R)
• M32: 18,941,185 km (0.115 R)
• M33: 20,852,148 km (0.077 R)
• M34: 20,940,411 km (0.076 R)
• M35: 21,383,819 km (0.066 R)
• M36: 21,561,990 km (0.073 R)
• M37: 22,189,703 km (0.104 R)
• M38: 22,279,910 km (0.101 R)
• M39: 23,554,933 km (0.046 R)
• M40: 25,041,038 km (0.095 R)
• M41: 27,907,932 km (0.053 R)
• M42: 29,578,042 km (0.109 R)
• M43: 30,776,321 km (0.073 R)
• M44: 30,977,530 km (0.11 R)
• M45: 32,092,184 km (0.091 R)
• M46: 34,048,475 km (0.063 R)
• M47: 35,198,434 km (0.111 R)
• M48: 38,074,902 km (0.071 R)
• M49: 41,247,424 km (0.105 R)
• M50: 42,137,382 km (0.119 R)
• M51: 43,371,415 km (0.119 R)
• M52: 44,162,937 km (0.056 R)
• M53: 45,416,268 km (0.094 R)
• M54: 45,645,452 km (0.066 R)
• M55: 45,874,935 km (0.109 R)
• M56: 51,258,813 km (0.088 R)
• M57: 52,335,319 km (0.052 R)
• M58: 54,267,376 km (0.09 R)
• M59: 55,609,268 km (0.057 R)
• M60: 55,854,459 km (0.114 R)
• M61: 56,099,950 km (0.08 R)
• M62: 56,222,769 km (0.086 R)
• M63: 56,961,932 km (0.05 R)
• M64: 58,449,982 km (0.092 R)
• M65: 59,073,806 km (0.064 R)
• M66: 59,323,933 km (0.108 R)
• M67: 65,044,107 km (0.072 R)
• M68: 66,079,324 km (0.051 R)
• M69: 66,599,027 km (0.094 R)
• M70: 67,380,975 km (0.118 R)
• M71: 69,481,180 km (0.102 R)
• M72: 70,937,515 km (0.055 R)
• M73: 72,939,583 km (0.09 R)
• M74: 74,689,579 km (0.12 R)
• M75: 76,589,771 km (0.106 R)
• M76: 76,726,055 km (0.068 R)
• M77: 77,819,616 km (0.064 R)
• M78: 78,505,821 km (0.066 R)
• M79: 79,193,822 km (0.099 R)
• M80: 81,548,342 km (0.09 R)
• M81: 82,245,169 km (0.077 R)
• M82: 83,364,311 km (0.098 R)
• M83: 84,629,311 km (0.043 R)
• M84: 85,759,074 km (0.077 R)
• M85: 86,467,719 km (0.099 R)
• M86: 87,036,041 km (0.11 R)
• M87: 88,462,158 km (0.085 R)
• M88: 90,615,918 km (0.117 R)
• M89: 90,760,131 km (0.113 R)
• M90: 92,496,513 km (0.101 R)
• M91: 93,951,801 km (0.068 R)
• M92: 96,443,054 km (0.096 R)
• M93: 98,956,000 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.5

Radius: 3.2

Gravity: 32.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.02 AU - 22.96 AU

Year: 29186 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,954,070 km

• M1: 140,622 km (0.094 R)
• M2: 307,274 km (0.108 R)
• M3: 478,564 km (0.093 R)
• M4: 948,899 km (0.067 R)
• M5: 1,399,189 km (0.032 R)
• M6: 1,742,067 km (0.11 R)
• M7: 2,179,043 km (0.117 R)
• M8: 3,029,506 km (0.111 R)
• M9: 3,068,552 km (0.106 R)
• M10: 3,842,421 km (0.116 R)
• M11: 5,604,086 km (0.11 R)
• M12: 7,364,703 km (0.117 R)
• M13: 8,828,967 km (0.064 R)
• M14: 9,053,364 km (0.109 R)
• M15: 9,622,584 km (0.062 R)
• M16: 10,086,188 km (0.062 R)
• M17: 10,203,323 km (0.07 R)
• M18: 10,497,881 km (0.089 R)
• M19: 10,675,902 km (0.069 R)
• M20: 10,795,282 km (0.096 R)
• M21: 11,155,663 km (0.089 R)
• M22: 11,398,311 km (0.067 R)
• M23: 14,506,655 km (0.115 R)
• M24: 14,771,294 km (0.103 R)
• M25: 14,904,286 km (0.094 R)
• M26: 17,014,514 km (0.058 R)
• M27: 20,461,099 km (0.118 R)
• M28: 20,535,001 km (0.034 R)
• M29: 21,205,349 km (0.092 R)
• M30: 22,034,420 km (0.099 R)
• M31: 23,413,563 km (0.088 R)
• M32: 23,568,546 km (0.066 R)
• M33: 23,723,829 km (0.114 R)
• M34: 24,584,016 km (0.062 R)
• M35: 25,454,526 km (0.068 R)
• M36: 25,853,504 km (0.068 R)
• M37: 27,633,270 km (0.119 R)
• M38: 29,118,777 km (0.112 R)
• M39: 29,871,104 km (0.112 R)
• M40: 29,955,178 km (0.1 R)
• M41: 30,291,923 km (0.114 R)
• M42: 33,640,223 km (0.12 R)
• M43: 34,605,727 km (0.099 R)
• M44: 37,646,603 km (0.078 R)
• M45: 38,648,610 km (0.112 R)
• M46: 38,740,164 km (0.041 R)
• M47: 38,831,867 km (0.044 R)
• M48: 40,772,002 km (0.11 R)
• M49: 41,145,099 km (0.106 R)
• M50: 42,459,915 km (0.079 R)
• M51: 43,027,639 km (0.092 R)
• M52: 43,407,468 km (0.064 R)
• M53: 45,903,508 km (0.118 R)
• M54: 46,486,042 km (0.093 R)
• M55: 48,544,359 km (0.106 R)
• M56: 49,137,964 km (0.095 R)
• M57: 49,336,331 km (0.106 R)
• M58: 50,332,204 km (0.091 R)
• M59: 50,732,378 km (0.106 R)
• M60: 52,444,974 km (0.062 R)
• M61: 52,546,252 km (0.071 R)
• M62: 54,894,789 km (0.113 R)
• M63: 56,444,922 km (0.091 R)
• M64: 65,168,124 km (0.098 R)
• M65: 65,277,180 km (0.102 R)
• M66: 71,136,929 km (0.112 R)
• M67: 75,555,003 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 6.6

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.81 AU - 21.17 AU

Year: 29186 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,954,070 km

• M1: 336,146 km (0.113 R)
• M2: 658,979 km (0.116 R)
• M3: 705,055 km (0.082 R)
• M4: 752,328 km (0.11 R)
• M5: 1,059,303 km (0.108 R)
• M6: 2,046,050 km (0.073 R)
• M7: 2,149,721 km (0.083 R)
• M8: 2,471,058 km (0.083 R)
• M9: 2,581,610 km (0.119 R)
• M10: 2,845,950 km (0.118 R)
• M11: 3,198,552 km (0.104 R)
• M12: 3,359,669 km (0.069 R)
• M13: 3,901,812 km (0.076 R)
• M14: 4,074,148 km (0.119 R)
• M15: 4,742,402 km (0.119 R)
• M16: 5,831,774 km (0.118 R)
• M17: 5,979,427 km (0.115 R)
• M18: 6,633,469 km (0.103 R)
• M19: 8,117,629 km (0.115 R)
• M20: 9,009,981 km (0.049 R)
• M21: 9,525,495 km (0.106 R)
• M22: 9,641,433 km (0.115 R)
• M23: 11,312,142 km (0.081 R)
• M24: 11,930,131 km (0.088 R)
• M25: 13,457,824 km (0.061 R)
• M26: 15,930,827 km (0.092 R)
• M27: 16,206,536 km (0.047 R)
• M28: 16,414,178 km (0.088 R)
• M29: 17,964,610 km (0.055 R)
• M30: 18,757,179 km (0.088 R)
• M31: 19,782,374 km (0.039 R)
• M32: 22,192,994 km (0.059 R)
• M33: 25,494,619 km (0.108 R)
• M34: 26,955,891 km (0.072 R)
• M35: 29,535,407 km (0.07 R)
• M36: 30,811,477 km (0.084 R)
• M37: 30,897,196 km (0.115 R)
• M38: 31,931,965 km (0.098 R)
• M39: 33,505,435 km (0.097 R)
• M40: 34,924,969 km (0.066 R)
• M41: 35,372,716 km (0.093 R)
• M42: 35,552,233 km (0.069 R)
• M43: 40,046,004 km (0.119 R)
• M44: 41,741,097 km (0.046 R)
• M45: 42,884,174 km (0.097 R)
• M46: 44,327,345 km (0.111 R)
• M47: 46,472,878 km (0.104 R)
• M48: 46,669,449 km (0.036 R)
• M49: 48,153,610 km (0.099 R)
• M50: 48,452,357 km (0.071 R)
• M51: 50,459,212 km (0.114 R)
• M52: 50,762,597 km (0.11 R)
• M53: 55,593,860 km (0.077 R)
• M54: 56,116,405 km (0.075 R)
• M55: 57,588,299 km (0.093 R)
• M56: 57,693,915 km (0.099 R)
• M57: 59,179,122 km (0.068 R)
• M58: 61,107,289 km (0.113 R)
• M59: 61,754,599 km (0.1 R)
• M60: 61,970,918 km (0.115 R)
• M61: 62,295,845 km (0.119 R)
• M62: 62,621,220 km (0.054 R)
• M63: 64,585,739 km (0.108 R)
• M64: 65,575,479 km (0.109 R)
• M65: 66,459,602 km (0.105 R)
• M66: 66,792,158 km (0.109 R)
• M67: 67,347,615 km (0.092 R)
• M68: 68,016,168 km (0.059 R)
• M69: 68,910,913 km (0.074 R)
• M70: 74,361,212 km (0.111 R)
• M71: 75,745,291 km (0.099 R)
• M72: 76,905,124 km (0.045 R)
• M73: 77,487,359 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit