🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.32 AU

Year: 462 Days

Day: 41.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.45 AU - 2.95 AU

Year: 1620 Days

Day: 21 Hours

Environment

Temp: -96 °C

Axial Tilt: 134.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,764,224 km

• M1: 136,134 km (0.084 R)
• M2: 2,391,023 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.77 AU - 3.41 AU

Year: 1984 Days

Day: 38.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.21 AU - 4.37 AU

Year: 2695 Days

Day: 42 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 12.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.07 AU - 7.35 AU

Year: 5652 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,764,224 km

• M1: 302,636 km (0.046 R)
• M2: 525,388 km (0.096 R)
• M3: 654,491 km (0.068 R)
• M4: 771,476 km (0.085 R)
• M5: 1,028,934 km (0.106 R)
• M6: 1,483,412 km (0.102 R)
• M7: 1,610,571 km (0.089 R)
• M8: 1,708,408 km (0.115 R)
• M9: 1,962,275 km (0.065 R)
• M10: 3,016,491 km (0.112 R)
• M11: 3,451,522 km (0.12 R)
• M12: 3,601,120 km (0.057 R)
• M13: 3,973,319 km (0.062 R)
• M14: 4,198,165 km (0.042 R)
• M15: 4,473,575 km (0.067 R)
• M16: 4,566,774 km (0.103 R)
• M17: 4,874,048 km (0.025 R)
• M18: 5,115,050 km (0.061 R)
• M19: 5,508,792 km (0.094 R)
• M20: 5,659,138 km (0.108 R)
• M21: 6,040,762 km (0.118 R)
• M22: 6,195,745 km (0.06 R)
• M23: 6,404,584 km (0.115 R)
• M24: 6,509,901 km (0.09 R)
• M25: 6,695,402 km (0.116 R)
• M26: 7,126,394 km (0.051 R)
• M27: 7,345,255 km (0.085 R)
• M28: 7,677,812 km (0.085 R)
• M29: 7,761,736 km (0.116 R)
• M30: 8,300,438 km (0.088 R)
• M31: 8,386,606 km (0.059 R)
• M32: 9,057,104 km (0.087 R)
• M33: 9,145,815 km (0.108 R)
• M34: 9,234,826 km (0.077 R)
• M35: 9,324,286 km (0.042 R)
• M36: 9,533,723 km (0.098 R)
• M37: 9,775,174 km (0.059 R)
• M38: 10,079,905 km (0.094 R)
• M39: 10,761,173 km (0.076 R)
• M40: 11,234,202 km (0.1 R)
• M41: 11,553,444 km (0.108 R)
• M42: 12,070,304 km (0.104 R)
• M43: 12,168,141 km (0.102 R)
• M44: 12,561,883 km (0.079 R)
• M45: 12,793,610 km (0.087 R)
• M46: 12,959,813 km (0.116 R)
• M47: 13,227,444 km (0.099 R)
• M48: 13,530,828 km (0.072 R)
• M49: 14,247,402 km (0.101 R)
• M50: 14,871,524 km (0.052 R)
• M51: 14,976,392 km (0.099 R)
• M52: 15,081,560 km (0.083 R)
• M53: 15,469,168 km (0.107 R)
• M54: 15,717,500 km (0.036 R)
• M55: 15,824,313 km (0.119 R)
• M56: 16,470,576 km (0.066 R)
• M57: 16,869,853 km (0.11 R)
• M58: 17,640,731 km (0.055 R)
• M59: 18,011,883 km (0.116 R)
• M60: 18,123,782 km (0.1 R)
• M61: 18,235,831 km (0.091 R)
• M62: 18,913,360 km (0.077 R)
• M63: 19,906,390 km (0.097 R)
• M64: 20,486,980 km (0.114 R)
• M65: 20,877,131 km (0.101 R)
• M66: 21,033,909 km (0.061 R)
• M67: 21,625,270 km (0.059 R)
• M68: 21,863,280 km (0.098 R)
• M69: 22,302,051 km (0.109 R)
• M70: 22,462,419 km (0.117 R)
• M71: 23,310,041 km (0.103 R)
• M72: 23,513,494 km (0.042 R)
• M73: 23,635,716 km (0.085 R)
• M74: 23,922,046 km (0.026 R)
• M75: 24,209,423 km (0.052 R)
• M76: 24,663,303 km (0.091 R)
• M77: 24,746,181 km (0.067 R)
• M78: 25,161,763 km (0.104 R)
• M79: 25,789,476 km (0.114 R)
• M80: 25,915,587 km (0.087 R)
• M81: 26,591,919 km (0.045 R)
• M82: 27,274,085 km (0.107 R)
• M83: 29,398,824 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 10.4

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.51 AU - 10.85 AU

Year: 10159 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,764,224 km

• M1: 366,664 km (0.068 R)
• M2: 573,259 km (0.102 R)
• M3: 975,079 km (0.104 R)
• M4: 1,227,750 km (0.068 R)
• M5: 1,720,076 km (0.097 R)
• M6: 1,923,081 km (0.107 R)
• M7: 2,053,979 km (0.087 R)
• M8: 2,521,323 km (0.094 R)
• M9: 3,267,367 km (0.077 R)
• M10: 3,392,880 km (0.08 R)
• M11: 3,911,087 km (0.051 R)
• M12: 4,044,528 km (0.091 R)
• M13: 4,419,420 km (0.107 R)
• M14: 5,166,213 km (0.068 R)
• M15: 5,723,465 km (0.063 R)
• M16: 5,799,161 km (0.034 R)
• M17: 6,299,866 km (0.064 R)
• M18: 6,535,632 km (0.097 R)
• M19: 6,654,712 km (0.095 R)
• M20: 6,975,599 km (0.109 R)
• M21: 7,056,532 km (0.047 R)
• M22: 7,590,895 km (0.067 R)
• M23: 9,315,609 km (0.044 R)
• M24: 9,629,465 km (0.074 R)
• M25: 10,872,773 km (0.074 R)
• M26: 11,013,994 km (0.111 R)
• M27: 11,826,011 km (0.102 R)
• M28: 12,068,509 km (0.106 R)
• M29: 12,165,897 km (0.077 R)
• M30: 12,558,442 km (0.073 R)
• M31: 14,066,987 km (0.061 R)
• M32: 14,478,980 km (0.116 R)
• M33: 14,738,382 km (0.066 R)
• M34: 15,261,975 km (0.053 R)
• M35: 15,473,207 km (0.042 R)
• M36: 15,951,771 km (0.08 R)
• M37: 16,166,144 km (0.118 R)
• M38: 16,381,416 km (0.088 R)
• M39: 16,489,425 km (0.103 R)
• M40: 17,087,518 km (0.112 R)
• M41: 17,471,835 km (0.102 R)
• M42: 18,417,143 km (0.083 R)
• M43: 18,924,430 km (0.119 R)
• M44: 19,779,980 km (0.069 R)
• M45: 19,895,021 km (0.082 R)
• M46: 20,531,560 km (0.079 R)
• M47: 21,057,546 km (0.084 R)
• M48: 21,292,564 km (0.083 R)
• M49: 22,481,418 km (0.116 R)
• M50: 22,962,974 km (0.064 R)
• M51: 24,551,404 km (0.07 R)
• M52: 25,171,787 km (0.053 R)
• M53: 25,546,380 km (0.093 R)
• M54: 26,301,400 km (0.094 R)
• M55: 26,491,240 km (0.118 R)
• M56: 26,999,872 km (0.104 R)
• M57: 27,319,264 km (0.034 R)
• M58: 28,220,591 km (0.114 R)
• M59: 28,479,844 km (0.098 R)
• M60: 29,066,268 km (0.117 R)
• M61: 29,459,411 km (0.089 R)
• M62: 29,722,404 km (0.115 R)
• M63: 32,531,104 km (0.101 R)
• M64: 32,735,006 km (0.118 R)
• M65: 33,623,318 km (0.09 R)
• M66: 34,104,874 km (0.104 R)
• M67: 35,214,292 km (0.112 R)
• M68: 37,112,988 km (0.086 R)
• M69: 37,184,047 km (0.07 R)
• M70: 38,612,706 km (0.072 R)
• M71: 39,768,649 km (0.105 R)
• M72: 39,986,613 km (0.052 R)
• M73: 40,862,658 km (0.081 R)
• M74: 42,336,497 km (0.044 R)
• M75: 44,053,132 km (0.088 R)
• M76: 45,184,840 km (0.102 R)
• M77: 45,640,066 km (0.1 R)
• M78: 46,325,973 km (0.038 R)
• M79: 46,555,456 km (0.058 R)
• M80: 49,103,556 km (0.111 R)
• M81: 50,119,775 km (0.12 R)
• M82: 50,985,049 km (0.106 R)
• M83: 51,063,887 km (0.083 R)
• M84: 51,142,874 km (0.051 R)
• M85: 51,221,862 km (0.115 R)
• M86: 51,696,686 km (0.098 R)
• M87: 52,969,913 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 13.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.45 AU - 13.51 AU

Year: 15145 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,764,224 km

• M1: 417,228 km (0.081 R)
• M2: 600,486 km (0.085 R)
• M3: 846,874 km (0.037 R)
• M4: 1,072,467 km (0.095 R)
• M5: 1,183,618 km (0.11 R)
• M6: 1,279,361 km (0.097 R)
• M7: 2,333,278 km (0.112 R)
• M8: 2,733,153 km (0.074 R)
• M9: 2,888,735 km (0.095 R)
• M10: 3,047,458 km (0.12 R)
• M11: 3,541,131 km (0.086 R)
• M12: 4,883,622 km (0.1 R)
• M13: 5,395,846 km (0.032 R)
• M14: 5,724,961 km (0.107 R)
• M15: 5,992,891 km (0.038 R)
• M16: 6,576,023 km (0.097 R)
• M17: 6,963,182 km (0.065 R)
• M18: 7,394,024 km (0.112 R)
• M19: 8,281,738 km (0.038 R)
• M20: 8,585,123 km (0.075 R)
• M21: 9,086,126 km (0.055 R)
• M22: 9,596,554 km (0.11 R)
• M23: 9,795,519 km (0.098 R)
• M24: 10,278,271 km (0.106 R)
• M25: 10,441,034 km (0.11 R)
• M26: 11,142,049 km (0.117 R)
• M27: 11,900,810 km (0.08 R)
• M28: 12,502,642 km (0.087 R)
• M29: 13,114,497 km (0.086 R)
• M30: 13,202,610 km (0.042 R)
• M31: 13,424,015 km (0.103 R)
• M32: 14,005,353 km (0.101 R)
• M33: 14,140,589 km (0.092 R)
• M34: 14,321,752 km (0.052 R)
• M35: 16,127,847 km (0.035 R)
• M36: 16,507,227 km (0.115 R)
• M37: 17,906,865 km (0.082 R)
• M38: 18,398,294 km (0.093 R)
• M39: 18,993,993 km (0.097 R)
• M40: 21,491,380 km (0.05 R)
• M41: 21,856,548 km (0.108 R)
• M42: 22,964,320 km (0.071 R)
• M43: 24,960,405 km (0.113 R)
• M44: 26,173,344 km (0.117 R)
• M45: 26,563,346 km (0.111 R)
• M46: 28,085,654 km (0.099 R)
• M47: 28,828,706 km (0.111 R)
• M48: 29,116,084 km (0.037 R)
• M49: 29,404,658 km (0.047 R)
• M50: 30,509,439 km (0.114 R)
• M51: 31,509,500 km (0.118 R)
• M52: 32,400,804 km (0.109 R)
• M53: 32,699,701 km (0.076 R)
• M54: 33,783,538 km (0.083 R)
• M55: 34,817,857 km (0.083 R)
• M56: 35,986,217 km (0.054 R)
• M57: 37,731,425 km (0.054 R)
• M58: 38,109,010 km (0.08 R)
• M59: 39,567,889 km (0.075 R)
• M60: 41,822,927 km (0.077 R)
• M61: 43,459,079 km (0.113 R)
• M62: 43,656,847 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.6

Radius: 4.6

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.27 AU - 17.83 AU

Year: 21325 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,764,224 km

• M1: 59,390 km (0.116 R)
• M2: 135,386 km (0.102 R)
• M3: 308,920 km (0.066 R)
• M4: 814,261 km (0.093 R)
• M5: 1,002,904 km (0.066 R)
• M6: 1,127,818 km (0.095 R)
• M7: 1,735,036 km (0.116 R)
• M8: 1,794,726 km (0.078 R)
• M9: 2,071,183 km (0.111 R)
• M10: 2,663,291 km (0.088 R)
• M11: 3,157,861 km (0.063 R)
• M12: 3,341,268 km (0.105 R)
• M13: 3,834,343 km (0.075 R)
• M14: 4,188,890 km (0.111 R)
• M15: 4,719,514 km (0.1 R)
• M16: 4,802,989 km (0.118 R)
• M17: 5,184,763 km (0.066 R)
• M18: 5,887,424 km (0.105 R)
• M19: 6,433,756 km (0.104 R)
• M20: 7,187,280 km (0.106 R)
• M21: 7,525,521 km (0.067 R)
• M22: 7,672,127 km (0.06 R)
• M23: 8,318,240 km (0.101 R)
• M24: 8,827,022 km (0.101 R)
• M25: 9,189,199 km (0.086 R)
• M26: 10,631,023 km (0.114 R)
• M27: 10,905,685 km (0.111 R)
• M28: 11,574,238 km (0.031 R)
• M29: 12,370,996 km (0.099 R)
• M30: 12,428,591 km (0.095 R)
• M31: 12,834,151 km (0.094 R)
• M32: 13,244,049 km (0.078 R)
• M33: 13,421,173 km (0.115 R)
• M34: 13,598,895 km (0.05 R)
• M35: 13,956,883 km (0.116 R)
• M36: 14,257,425 km (0.099 R)
• M37: 14,742,870 km (0.082 R)
• M38: 16,357,630 km (0.108 R)
• M39: 17,572,663 km (0.074 R)
• M40: 17,832,216 km (0.118 R)
• M41: 18,420,734 km (0.055 R)
• M42: 19,348,689 km (0.077 R)
• M43: 19,482,430 km (0.05 R)
• M44: 20,564,023 km (0.052 R)
• M45: 20,906,003 km (0.109 R)
• M46: 21,595,500 km (0.082 R)
• M47: 21,664,913 km (0.12 R)
• M48: 21,803,890 km (0.091 R)
• M49: 22,643,882 km (0.111 R)
• M50: 22,926,173 km (0.086 R)
• M51: 24,067,156 km (0.101 R)
• M52: 24,138,963 km (0.115 R)
• M53: 24,283,026 km (0.066 R)
• M54: 28,051,695 km (0.111 R)
• M55: 29,809,769 km (0.119 R)
• M56: 30,041,796 km (0.117 R)
• M57: 30,429,703 km (0.097 R)
• M58: 31,367,382 km (0.102 R)
• M59: 32,076,925 km (0.039 R)
• M60: 32,552,796 km (0.035 R)
• M61: 32,951,175 km (0.094 R)
• M62: 33,511,569 km (0.091 R)
• M63: 34,317,752 km (0.117 R)
• M64: 35,048,687 km (0.076 R)
• M65: 35,538,919 km (0.104 R)
• M66: 36,360,810 km (0.108 R)
• M67: 36,691,271 km (0.112 R)
• M68: 36,774,149 km (0.111 R)
• M69: 38,107,215 km (0.092 R)
• M70: 38,864,031 km (0.068 R)
• M71: 39,371,168 km (0.06 R)
• M72: 40,050,940 km (0.099 R)
• M73: 40,906,191 km (0.109 R)
• M74: 42,460,513 km (0.083 R)
• M75: 48,050,986 km (0.094 R)
• M76: 48,322,805 km (0.117 R)
• M77: 48,777,134 km (0.118 R)
• M78: 51,904,028 km (0.12 R)
• M79: 53,303,965 km (0.077 R)
• M80: 53,397,763 km (0.042 R)
• M81: 56,427,270 km (0.079 R)
• M82: 56,522,863 km (0.098 R)
• M83: 57,097,468 km (0.074 R)
• M84: 58,542,284 km (0.112 R)
• M85: 58,735,714 km (0.078 R)
• M86: 61,861,412 km (0.076 R)
• M87: 61,959,997 km (0.103 R)
• M88: 62,255,902 km (0.065 R)
• M89: 63,245,791 km (0.086 R)
• M90: 65,642,648 km (0.053 R)
• M91: 66,751,168 km (0.108 R)
• M92: 67,054,553 km (0.116 R)
• M93: 67,459,813 km (0.086 R)
• M94: 67,764,245 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit