🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.8 AU - 1.2 AU

Year: 375 Days

Day: 14.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 98.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 86,104,908 km

• M1: 132,095 km (0.06 R)
• M2: 526,136 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.9 AU - 1.34 AU

Year: 444 Days

Day: 41.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.31 AU - 1.73 AU

Year: 702 Days

Day: 21 Hours

Environment

Temp: -46 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.87 AU - 2.03 AU

Year: 1020 Days

Day: 40.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 134.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,104,908 km

• M1: 1,209,200 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 11.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.21 AU - 9.27 AU

Year: 8864 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,104,908 km

• M1: 653,593 km (0.045 R)
• M2: 1,170,304 km (0.11 R)
• M3: 1,650,065 km (0.118 R)
• M4: 1,753,137 km (0.066 R)
• M5: 1,837,211 km (0.104 R)
• M6: 1,922,632 km (0.098 R)
• M7: 2,009,548 km (0.094 R)
• M8: 2,209,860 km (0.113 R)
• M9: 2,347,191 km (0.043 R)
• M10: 2,654,764 km (0.102 R)
• M11: 2,825,754 km (0.105 R)
• M12: 3,025,767 km (0.085 R)
• M13: 3,387,045 km (0.073 R)
• M14: 3,572,996 km (0.11 R)
• M15: 3,816,990 km (0.111 R)
• M16: 4,611,205 km (0.044 R)
• M17: 4,728,789 km (0.102 R)
• M18: 5,027,236 km (0.107 R)
• M19: 6,055,423 km (0.098 R)
• M20: 6,478,186 km (0.117 R)
• M21: 7,079,270 km (0.064 R)
• M22: 7,943,647 km (0.1 R)
• M23: 8,120,621 km (0.078 R)
• M24: 8,263,038 km (0.1 R)
• M25: 8,550,565 km (0.082 R)
• M26: 8,695,526 km (0.06 R)
• M27: 8,768,380 km (0.096 R)
• M28: 9,061,592 km (0.099 R)
• M29: 9,358,095 km (0.031 R)
• M30: 9,544,943 km (0.091 R)
• M31: 9,657,739 km (0.059 R)
• M32: 9,808,833 km (0.043 R)
• M33: 9,960,675 km (0.112 R)
• M34: 11,005,915 km (0.064 R)
• M35: 11,601,764 km (0.084 R)
• M36: 11,964,239 km (0.069 R)
• M37: 12,289,615 km (0.101 R)
• M38: 12,824,577 km (0.046 R)
• M39: 13,367,168 km (0.086 R)
• M40: 13,747,296 km (0.033 R)
• M41: 14,088,080 km (0.105 R)
• M42: 14,345,538 km (0.057 R)
• M43: 15,258,983 km (0.09 R)
• M44: 15,435,060 km (0.112 R)
• M45: 15,789,307 km (0.081 R)
• M46: 16,370,794 km (0.109 R)
• M47: 16,505,881 km (0.102 R)
• M48: 18,156,843 km (0.078 R)
• M49: 18,437,190 km (0.106 R)
• M50: 18,530,987 km (0.118 R)
• M51: 19,049,344 km (0.074 R)
• M52: 19,191,612 km (0.113 R)
• M53: 20,004,227 km (0.079 R)
• M54: 20,197,059 km (0.045 R)
• M55: 20,293,699 km (0.109 R)
• M56: 20,390,489 km (0.07 R)
• M57: 20,730,525 km (0.061 R)
• M58: 20,925,601 km (0.087 R)
• M59: 21,712,336 km (0.075 R)
• M60: 22,759,670 km (0.112 R)
• M61: 24,386,846 km (0.102 R)
• M62: 26,685,119 km (0.119 R)
• M63: 26,844,291 km (0.095 R)
• M64: 27,752,499 km (0.11 R)
• M65: 28,021,476 km (0.046 R)
• M66: 28,291,351 km (0.109 R)
• M67: 28,507,969 km (0.108 R)
• M68: 28,779,339 km (0.104 R)
• M69: 28,888,097 km (0.082 R)
• M70: 29,379,526 km (0.062 R)
• M71: 30,703,467 km (0.109 R)
• M72: 30,981,719 km (0.07 R)
• M73: 32,272,449 km (0.118 R)
• M74: 33,009,668 km (0.093 R)
• M75: 33,637,979 km (0.095 R)
• M76: 35,662,936 km (0.112 R)
• M77: 35,955,549 km (0.116 R)
• M78: 36,190,118 km (0.065 R)
• M79: 37,370,595 km (0.12 R)
• M80: 37,608,306 km (0.098 R)
• M81: 38,204,603 km (0.119 R)
• M82: 38,384,121 km (0.051 R)
• M83: 38,563,788 km (0.106 R)
• M84: 38,743,904 km (0.077 R)
• M85: 38,984,457 km (0.076 R)
• M86: 40,376,914 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 11.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.26 AU - 11.4 AU

Year: 11549 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,104,908 km

• M1: 205,847 km (0.1 R)
• M2: 429,645 km (0.087 R)
• M3: 677,529 km (0.105 R)
• M4: 917,035 km (0.029 R)
• M5: 1,086,081 km (0.114 R)
• M6: 1,265,598 km (0.072 R)
• M7: 1,542,952 km (0.093 R)
• M8: 2,031,988 km (0.119 R)
• M9: 2,255,936 km (0.084 R)
• M10: 2,540,920 km (0.059 R)
• M11: 2,701,289 km (0.057 R)
• M12: 3,145,744 km (0.098 R)
• M13: 4,040,339 km (0.103 R)
• M14: 4,451,434 km (0.062 R)
• M15: 4,842,932 km (0.111 R)
• M16: 5,834,766 km (0.089 R)
• M17: 6,444,975 km (0.102 R)
• M18: 7,532,402 km (0.117 R)
• M19: 7,609,595 km (0.065 R)
• M20: 7,998,998 km (0.114 R)
• M21: 8,156,674 km (0.109 R)
• M22: 8,635,836 km (0.085 R)
• M23: 9,288,981 km (0.118 R)
• M24: 9,538,061 km (0.063 R)
• M25: 9,957,982 km (0.095 R)
• M26: 10,427,121 km (0.096 R)
• M27: 11,034,489 km (0.096 R)
• M28: 12,012,111 km (0.099 R)
• M29: 13,389,608 km (0.093 R)
• M30: 14,144,778 km (0.113 R)
• M31: 14,768,302 km (0.073 R)
• M32: 15,597,523 km (0.119 R)
• M33: 15,992,910 km (0.091 R)
• M34: 16,191,875 km (0.069 R)
• M35: 16,592,199 km (0.119 R)
• M36: 17,148,105 km (0.114 R)
• M37: 18,070,824 km (0.09 R)
• M38: 18,226,257 km (0.085 R)
• M39: 19,009,701 km (0.077 R)
• M40: 19,273,292 km (0.099 R)
• M41: 19,485,123 km (0.047 R)
• M42: 19,697,701 km (0.079 R)
• M43: 20,393,780 km (0.097 R)
• M44: 20,555,495 km (0.115 R)
• M45: 21,097,937 km (0.055 R)
• M46: 21,645,017 km (0.106 R)
• M47: 22,252,234 km (0.069 R)
• M48: 22,530,187 km (0.105 R)
• M49: 22,921,087 km (0.113 R)
• M50: 23,823,162 km (0.112 R)
• M51: 25,255,711 km (0.074 R)
• M52: 25,953,286 km (0.085 R)
• M53: 26,834,118 km (0.096 R)
• M54: 27,367,434 km (0.093 R)
• M55: 28,143,698 km (0.075 R)
• M56: 28,745,979 km (0.109 R)
• M57: 28,988,028 km (0.052 R)
• M58: 29,109,202 km (0.043 R)
• M59: 29,718,215 km (0.102 R)
• M60: 30,577,805 km (0.079 R)
• M61: 30,948,658 km (0.115 R)
• M62: 32,510,160 km (0.055 R)
• M63: 33,141,912 km (0.12 R)
• M64: 34,225,150 km (0.027 R)
• M65: 34,739,019 km (0.119 R)
• M66: 34,996,776 km (0.101 R)
• M67: 35,190,655 km (0.103 R)
• M68: 35,644,236 km (0.099 R)
• M69: 36,426,334 km (0.113 R)
• M70: 36,885,300 km (0.088 R)
• M71: 37,544,129 km (0.12 R)
• M72: 38,206,847 km (0.119 R)
• M73: 38,940,326 km (0.116 R)
• M74: 41,783,433 km (0.099 R)
• M75: 42,126,312 km (0.099 R)
• M76: 42,745,946 km (0.066 R)
• M77: 42,884,025 km (0.066 R)
• M78: 43,091,367 km (0.069 R)
• M79: 45,677,017 km (0.079 R)
• M80: 46,313,556 km (0.063 R)
• M81: 46,455,375 km (0.074 R)
• M82: 46,739,461 km (0.116 R)
• M83: 47,238,071 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.1

Radius: 4.4

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.93 AU - 14.95 AU

Year: 17443 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,104,908 km

• M1: 331,958 km (0.081 R)
• M2: 580,141 km (0.099 R)
• M3: 645,664 km (0.063 R)
• M4: 1,171,351 km (0.096 R)
• M5: 1,233,883 km (0.116 R)
• M6: 1,384,379 km (0.079 R)
• M7: 1,450,651 km (0.06 R)
• M8: 1,586,485 km (0.101 R)
• M9: 2,246,960 km (0.072 R)
• M10: 2,457,295 km (0.056 R)
• M11: 3,154,720 km (0.092 R)
• M12: 3,242,235 km (0.101 R)
• M13: 3,330,647 km (0.091 R)
• M14: 3,846,610 km (0.094 R)
• M15: 4,129,799 km (0.102 R)
• M16: 4,225,691 km (0.045 R)
• M17: 4,257,705 km (0.035 R)
• M18: 4,716,073 km (0.114 R)
• M19: 4,816,303 km (0.087 R)
• M20: 6,328,588 km (0.06 R)
• M21: 7,001,928 km (0.091 R)
• M22: 7,385,647 km (0.112 R)
• M23: 8,053,601 km (0.071 R)
• M24: 8,415,030 km (0.106 R)
• M25: 8,658,874 km (0.11 R)
• M26: 8,740,704 km (0.105 R)
• M27: 9,742,412 km (0.111 R)
• M28: 9,955,589 km (0.064 R)
• M29: 10,256,729 km (0.109 R)
• M30: 11,897,219 km (0.051 R)
• M31: 13,004,244 km (0.099 R)
• M32: 13,238,963 km (0.118 R)
• M33: 15,265,266 km (0.107 R)
• M34: 15,761,781 km (0.058 R)
• M35: 16,516,353 km (0.075 R)
• M36: 16,719,656 km (0.113 R)
• M37: 17,644,321 km (0.083 R)
• M38: 17,904,172 km (0.105 R)
• M39: 19,115,616 km (0.116 R)
• M40: 19,489,461 km (0.081 R)
• M41: 20,027,864 km (0.087 R)
• M42: 20,516,450 km (0.063 R)
• M43: 20,571,054 km (0.039 R)
• M44: 20,734,863 km (0.062 R)
• M45: 22,061,796 km (0.086 R)
• M46: 22,397,793 km (0.109 R)
• M47: 22,791,834 km (0.12 R)
• M48: 23,074,724 km (0.099 R)
• M49: 24,160,355 km (0.089 R)
• M50: 24,680,507 km (0.085 R)
• M51: 25,087,563 km (0.1 R)
• M52: 25,849,315 km (0.105 R)
• M53: 26,499,767 km (0.117 R)
• M54: 27,275,581 km (0.116 R)
• M55: 27,998,139 km (0.096 R)
• M56: 29,155,279 km (0.112 R)
• M57: 30,638,841 km (0.103 R)
• M58: 31,076,265 km (0.112 R)
• M59: 31,138,946 km (0.063 R)
• M60: 31,641,595 km (0.097 R)
• M61: 33,614,791 km (0.105 R)
• M62: 33,936,726 km (0.106 R)
• M63: 36,021,522 km (0.077 R)
• M64: 36,218,991 km (0.062 R)
• M65: 37,079,328 km (0.115 R)
• M66: 37,212,171 km (0.108 R)
• M67: 37,612,046 km (0.034 R)
• M68: 38,214,327 km (0.098 R)
• M69: 38,415,836 km (0.076 R)
• M70: 38,954,837 km (0.067 R)
• M71: 39,564,298 km (0.099 R)
• M72: 40,176,752 km (0.111 R)
• M73: 40,929,678 km (0.067 R)
• M74: 41,342,269 km (0.112 R)
• M75: 41,549,163 km (0.065 R)
• M76: 41,687,242 km (0.054 R)
• M77: 41,894,734 km (0.092 R)
• M78: 44,057,919 km (0.09 R)
• M79: 45,757,501 km (0.091 R)
• M80: 46,758,759 km (0.092 R)
• M81: 46,830,566 km (0.038 R)
• M82: 48,129,225 km (0.044 R)
• M83: 48,346,890 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.9

Radius: 5.5

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.7 AU - 19.38 AU

Year: 25208 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,104,908 km

• M1: 167,699 km (0.117 R)
• M2: 450,140 km (0.094 R)
• M3: 537,954 km (0.081 R)
• M4: 631,752 km (0.107 R)
• M5: 1,001,558 km (0.096 R)
• M6: 1,178,083 km (0.071 R)
• M7: 1,270,236 km (0.075 R)
• M8: 1,593,965 km (0.101 R)
• M9: 2,667,629 km (0.11 R)
• M10: 2,830,093 km (0.07 R)
• M11: 3,079,771 km (0.047 R)
• M12: 3,467,529 km (0.099 R)
• M13: 3,555,792 km (0.114 R)
• M14: 5,116,696 km (0.068 R)
• M15: 5,166,961 km (0.036 R)
• M16: 5,420,529 km (0.098 R)
• M17: 5,471,841 km (0.083 R)
• M18: 5,782,556 km (0.051 R)
• M19: 5,992,891 km (0.066 R)
• M20: 7,025,714 km (0.106 R)
• M21: 7,995,707 km (0.109 R)
• M22: 8,348,010 km (0.082 R)
• M23: 8,765,388 km (0.099 R)
• M24: 9,006,989 km (0.104 R)
• M25: 10,058,063 km (0.118 R)
• M26: 13,504,649 km (0.102 R)
• M27: 14,135,054 km (0.113 R)
• M28: 14,276,424 km (0.074 R)
• M29: 14,631,869 km (0.074 R)
• M30: 14,703,376 km (0.039 R)
• M31: 14,774,884 km (0.083 R)
• M32: 15,351,584 km (0.066 R)
• M33: 15,862,161 km (0.036 R)
• M34: 15,935,614 km (0.06 R)
• M35: 18,420,435 km (0.113 R)
• M36: 18,962,876 km (0.072 R)
• M37: 19,353,477 km (0.115 R)
• M38: 20,862,021 km (0.076 R)
• M39: 21,508,434 km (0.039 R)
• M40: 21,834,108 km (0.112 R)
• M41: 22,572,823 km (0.112 R)
• M42: 22,738,128 km (0.057 R)
• M43: 23,654,266 km (0.076 R)
• M44: 24,159,009 km (0.105 R)
• M45: 24,667,342 km (0.08 R)
• M46: 24,752,464 km (0.025 R)
• M47: 25,093,696 km (0.082 R)
• M48: 25,867,267 km (0.104 R)
• M49: 26,387,269 km (0.107 R)
• M50: 26,823,197 km (0.103 R)
• M51: 27,349,483 km (0.108 R)
• M52: 30,669,658 km (0.049 R)
• M53: 31,773,391 km (0.079 R)
• M54: 32,237,144 km (0.117 R)
• M55: 33,925,057 km (0.111 R)
• M56: 34,019,753 km (0.059 R)
• M57: 34,589,272 km (0.099 R)
• M58: 35,641,543 km (0.07 R)
• M59: 36,123,398 km (0.1 R)
• M60: 36,801,525 km (0.06 R)
• M61: 37,190,928 km (0.105 R)
• M62: 38,268,781 km (0.052 R)
• M63: 39,356,806 km (0.082 R)
• M64: 39,456,289 km (0.104 R)
• M65: 40,655,914 km (0.056 R)
• M66: 40,856,974 km (0.109 R)
• M67: 43,706,813 km (0.053 R)
• M68: 45,155,519 km (0.108 R)
• M69: 45,676,718 km (0.074 R)
• M70: 46,409,897 km (0.102 R)
• M71: 49,059,575 km (0.03 R)
• M72: 49,273,649 km (0.059 R)
• M73: 49,380,761 km (0.08 R)
• M74: 51,540,356 km (0.086 R)
• M75: 51,758,021 km (0.069 R)
• M76: 52,960,489 km (0.115 R)
• M77: 53,289,903 km (0.03 R)
• M78: 53,620,215 km (0.09 R)
• M79: 55,059,048 km (0.107 R)
• M80: 56,174,449 km (0.042 R)
• M81: 56,847,191 km (0.036 R)
• M82: 56,959,688 km (0.102 R)
• M83: 57,072,186 km (0.094 R)
• M84: 58,314,148 km (0.049 R)
• M85: 61,515,692 km (0.084 R)
• M86: 63,603,779 km (0.049 R)
• M87: 64,656,499 km (0.085 R)
• M88: 65,597,170 km (0.113 R)
• M89: 65,950,969 km (0.112 R)
• M90: 70,126,395 km (0.062 R)
• M91: 70,608,998 km (0.096 R)
• M92: 70,850,748 km (0.099 R)
• M93: 71,941,766 km (0.102 R)
• M94: 72,550,330 km (0.109 R)
• M95: 77,978,937 km (0.094 R)
• M96: 78,604,107 km (0.114 R)
• M97: 81,374,360 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit