🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.35 AU - 1.43 AU

Year: 593 Days

Day: 30.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.65 AU - 2.67 AU

Year: 1148 Days

Day: 17.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.19 AU - 3.13 AU

Year: 1569 Days

Day: 18.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.1 AU - 3.24 AU

Year: 1578 Days

Day: 17.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.37 AU - 5.31 AU

Year: 3270 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 134.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 8.1

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.08 AU - 10.96 AU

Year: 9797 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,634,155 km

• M1: 184,753 km (0.104 R)
• M2: 338,390 km (0.107 R)
• M3: 553,063 km (0.057 R)
• M4: 634,145 km (0.116 R)
• M5: 1,020,108 km (0.095 R)
• M6: 1,205,759 km (0.093 R)
• M7: 1,493,136 km (0.075 R)
• M8: 1,562,550 km (0.091 R)
• M9: 1,704,817 km (0.101 R)
• M10: 2,616,766 km (0.115 R)
• M11: 3,656,172 km (0.085 R)
• M12: 4,071,755 km (0.104 R)
• M13: 4,368,258 km (0.066 R)
• M14: 4,912,644 km (0.104 R)
• M15: 5,192,841 km (0.109 R)
• M16: 5,406,467 km (0.096 R)
• M17: 5,659,437 km (0.091 R)
• M18: 6,289,693 km (0.111 R)
• M19: 6,632,422 km (0.115 R)
• M20: 6,864,298 km (0.104 R)
• M21: 7,020,478 km (0.103 R)
• M22: 7,336,130 km (0.115 R)
• M23: 8,186,893 km (0.028 R)
• M24: 8,477,263 km (0.054 R)
• M25: 9,804,196 km (0.113 R)
• M26: 10,245,809 km (0.119 R)
• M27: 10,379,549 km (0.119 R)
• M28: 10,603,946 km (0.093 R)
• M29: 11,240,335 km (0.038 R)
• M30: 11,982,789 km (0.077 R)
• M31: 12,218,107 km (0.057 R)
• M32: 12,454,920 km (0.111 R)
• M33: 13,029,526 km (0.114 R)
• M34: 13,126,016 km (0.089 R)
• M35: 13,710,645 km (0.119 R)
• M36: 13,808,931 km (0.096 R)
• M37: 14,905,333 km (0.106 R)
• M38: 15,057,026 km (0.12 R)
• M39: 15,566,257 km (0.05 R)
• M40: 15,822,967 km (0.094 R)
• M41: 16,706,492 km (0.081 R)
• M42: 18,034,472 km (0.104 R)
• M43: 18,088,327 km (0.057 R)
• M44: 19,286,157 km (0.116 R)
• M45: 19,727,920 km (0.032 R)
• M46: 20,565,518 km (0.044 R)
• M47: 21,187,098 km (0.061 R)
• M48: 21,300,642 km (0.077 R)
• M49: 21,814,810 km (0.096 R)
• M50: 22,044,443 km (0.046 R)
• M51: 22,102,038 km (0.112 R)
• M52: 22,506,551 km (0.091 R)
• M53: 22,564,445 km (0.119 R)
• M54: 22,971,651 km (0.11 R)
• M55: 23,029,994 km (0.111 R)
• M56: 23,852,333 km (0.106 R)
• M57: 25,103,869 km (0.111 R)
• M58: 25,164,007 km (0.078 R)
• M59: 26,010,881 km (0.061 R)
• M60: 26,376,648 km (0.086 R)
• M61: 27,981,235 km (0.025 R)
• M62: 28,293,445 km (0.094 R)
• M63: 28,732,515 km (0.119 R)
• M64: 29,237,109 km (0.104 R)
• M65: 29,935,581 km (0.117 R)
• M66: 31,933,461 km (0.109 R)
• M67: 32,390,482 km (0.118 R)
• M68: 32,652,727 km (0.089 R)
• M69: 36,124,295 km (0.114 R)
• M70: 36,260,130 km (0.09 R)
• M71: 36,737,048 km (0.063 R)
• M72: 37,353,092 km (0.102 R)
• M73: 38,595,503 km (0.119 R)
• M74: 39,641,341 km (0.074 R)
• M75: 39,851,526 km (0.093 R)
• M76: 40,202,782 km (0.064 R)
• M77: 40,555,085 km (0.076 R)
• M78: 40,696,306 km (0.11 R)
• M79: 40,837,676 km (0.03 R)
• M80: 41,049,955 km (0.093 R)
• M81: 42,833,910 km (0.099 R)
• M82: 43,193,692 km (0.106 R)
• M83: 43,916,250 km (0.111 R)
• M84: 44,061,360 km (0.072 R)
• M85: 45,373,483 km (0.1 R)
• M86: 45,813,750 km (0.076 R)
• M87: 45,887,202 km (0.112 R)
• M88: 46,034,406 km (0.063 R)
• M89: 46,846,573 km (0.039 R)
• M90: 49,461,843 km (0.117 R)
• M91: 49,612,638 km (0.109 R)
• M92: 50,749,133 km (0.064 R)
• M93: 50,825,129 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 14.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.9 AU - 10.7 AU

Year: 11955 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 89.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,634,155 km

• M1: 245,341 km (0.104 R)
• M2: 384,467 km (0.078 R)
• M3: 672,742 km (0.066 R)
• M4: 962,662 km (0.092 R)
• M5: 1,108,520 km (0.099 R)
• M6: 1,679,834 km (0.095 R)
• M7: 1,786,647 km (0.1 R)
• M8: 2,516,835 km (0.091 R)
• M9: 2,744,523 km (0.055 R)
• M10: 2,871,830 km (0.092 R)
• M11: 3,044,616 km (0.116 R)
• M12: 3,220,842 km (0.094 R)
• M13: 3,332,891 km (0.082 R)
• M14: 3,446,137 km (0.074 R)
• M15: 3,817,588 km (0.119 R)
• M16: 4,056,346 km (0.085 R)
• M17: 4,226,439 km (0.12 R)
• M18: 4,423,908 km (0.059 R)
• M19: 4,674,933 km (0.097 R)
• M20: 4,776,810 km (0.077 R)
• M21: 5,590,921 km (0.118 R)
• M22: 5,780,761 km (0.078 R)
• M23: 6,055,871 km (0.101 R)
• M24: 6,222,972 km (0.071 R)
• M25: 6,647,531 km (0.109 R)
• M26: 6,762,273 km (0.115 R)
• M27: 6,994,000 km (0.12 R)
• M28: 7,376,073 km (0.1 R)
• M29: 8,283,832 km (0.098 R)
• M30: 8,563,132 km (0.063 R)
• M31: 8,656,930 km (0.092 R)
• M32: 9,099,141 km (0.09 R)
• M33: 9,323,089 km (0.12 R)
• M34: 9,516,519 km (0.074 R)
• M35: 9,678,683 km (0.101 R)
• M36: 10,503,566 km (0.069 R)
• M37: 10,907,480 km (0.045 R)
• M38: 11,557,632 km (0.086 R)
• M39: 11,696,160 km (0.043 R)
• M40: 11,869,993 km (0.066 R)
• M41: 12,044,723 km (0.12 R)
• M42: 12,255,656 km (0.117 R)
• M43: 12,967,293 km (0.086 R)
• M44: 13,291,920 km (0.09 R)
• M45: 13,437,030 km (0.058 R)
• M46: 13,692,394 km (0.098 R)
• M47: 13,875,801 km (0.12 R)
• M48: 14,133,857 km (0.101 R)
• M49: 14,244,859 km (0.114 R)
• M50: 14,692,156 km (0.119 R)
• M51: 15,562,517 km (0.092 R)
• M52: 16,139,067 km (0.056 R)
• M53: 16,997,460 km (0.1 R)
• M54: 17,273,617 km (0.085 R)
• M55: 17,392,548 km (0.046 R)
• M56: 17,591,214 km (0.086 R)
• M57: 18,514,980 km (0.113 R)
• M58: 19,248,908 km (0.064 R)
• M59: 19,950,821 km (0.107 R)
• M60: 20,075,585 km (0.064 R)
• M61: 20,283,975 km (0.04 R)
• M62: 20,913,782 km (0.046 R)
• M63: 21,550,022 km (0.094 R)
• M64: 21,849,068 km (0.09 R)
• M65: 22,149,610 km (0.103 R)
• M66: 22,451,499 km (0.04 R)
• M67: 22,885,033 km (0.109 R)
• M68: 23,321,410 km (0.055 R)
• M69: 24,379,815 km (0.089 R)
• M70: 25,815,506 km (0.071 R)
• M71: 25,996,968 km (0.085 R)
• M72: 27,094,119 km (0.103 R)
• M73: 27,324,649 km (0.103 R)
• M74: 27,741,280 km (0.096 R)
• M75: 28,815,392 km (0.039 R)
• M76: 28,909,340 km (0.052 R)
• M77: 30,093,556 km (0.097 R)
• M78: 30,763,605 km (0.081 R)
• M79: 32,021,125 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.6

Radius: 4.2

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.49 AU - 15.63 AU

Year: 17069 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,634,155 km

• M1: 147,354 km (0.085 R)
• M2: 209,736 km (0.06 R)
• M3: 307,723 km (0.098 R)
• M4: 701,464 km (0.097 R)
• M5: 812,616 km (0.078 R)
• M6: 969,693 km (0.072 R)
• M7: 1,688,362 km (0.047 R)
• M8: 1,837,810 km (0.109 R)
• M9: 2,176,200 km (0.086 R)
• M10: 2,229,906 km (0.111 R)
• M11: 2,284,210 km (0.091 R)
• M12: 2,590,138 km (0.119 R)
• M13: 2,618,711 km (0.062 R)
• M14: 2,647,284 km (0.084 R)
• M15: 2,675,857 km (0.098 R)
• M16: 2,968,321 km (0.092 R)
• M17: 2,998,091 km (0.067 R)
• M18: 3,088,149 km (0.107 R)
• M19: 3,148,736 km (0.115 R)
• M20: 3,179,104 km (0.104 R)
• M21: 3,240,140 km (0.116 R)
• M22: 3,678,761 km (0.113 R)
• M23: 3,710,925 km (0.112 R)
• M24: 4,102,722 km (0.116 R)
• M25: 4,202,653 km (0.093 R)
• M26: 4,714,726 km (0.093 R)
• M27: 4,819,445 km (0.047 R)
• M28: 6,097,609 km (0.059 R)
• M29: 6,558,520 km (0.082 R)
• M30: 6,675,506 km (0.029 R)
• M31: 6,990,858 km (0.08 R)
• M32: 7,270,905 km (0.117 R)
• M33: 7,924,349 km (0.073 R)
• M34: 8,048,964 km (0.057 R)
• M35: 8,174,327 km (0.081 R)
• M36: 8,554,006 km (0.114 R)
• M37: 8,810,267 km (0.116 R)
• M38: 10,582,553 km (0.1 R)
• M39: 10,996,042 km (0.112 R)
• M40: 11,602,661 km (0.117 R)
• M41: 11,744,181 km (0.067 R)
• M42: 12,172,180 km (0.084 R)
• M43: 12,750,825 km (0.08 R)
• M44: 12,896,832 km (0.09 R)
• M45: 13,289,078 km (0.08 R)
• M46: 15,931,874 km (0.116 R)
• M47: 16,458,309 km (0.119 R)
• M48: 16,670,439 km (0.114 R)
• M49: 17,258,508 km (0.105 R)
• M50: 19,565,606 km (0.117 R)
• M51: 19,902,950 km (0.045 R)
• M52: 20,469,626 km (0.074 R)
• M53: 21,676,582 km (0.117 R)
• M54: 21,792,670 km (0.095 R)
• M55: 23,262,020 km (0.091 R)
• M56: 23,380,950 km (0.097 R)
• M57: 24,098,721 km (0.053 R)
• M58: 24,219,147 km (0.082 R)
• M59: 24,400,011 km (0.101 R)
• M60: 24,702,348 km (0.111 R)
• M61: 25,739,959 km (0.105 R)
• M62: 28,300,327 km (0.086 R)
• M63: 28,427,335 km (0.083 R)
• M64: 28,745,530 km (0.059 R)
• M65: 29,707,295 km (0.05 R)
• M66: 29,836,398 km (0.077 R)
• M67: 30,419,231 km (0.095 R)
• M68: 30,809,981 km (0.111 R)
• M69: 30,940,580 km (0.096 R)
• M70: 31,464,920 km (0.048 R)
• M71: 33,792,813 km (0.099 R)
• M72: 33,927,451 km (0.1 R)
• M73: 35,011,437 km (0.039 R)
• M74: 35,147,721 km (0.118 R)
• M75: 35,489,252 km (0.068 R)
• M76: 37,491,620 km (0.076 R)
• M77: 39,034,872 km (0.074 R)
• M78: 39,176,242 km (0.074 R)
• M79: 39,672,159 km (0.071 R)
• M80: 40,957,055 km (0.045 R)
• M81: 41,244,432 km (0.099 R)
• M82: 42,110,604 km (0.081 R)
• M83: 42,183,009 km (0.056 R)
• M84: 42,400,674 km (0.099 R)
• M85: 42,691,343 km (0.114 R)
• M86: 44,523,318 km (0.104 R)
• M87: 44,597,220 km (0.099 R)
• M88: 45,560,480 km (0.066 R)
• M89: 45,783,680 km (0.117 R)
• M90: 45,858,180 km (0.05 R)
• M91: 46,231,277 km (0.113 R)
• M92: 47,055,711 km (0.111 R)
• M93: 48,795,085 km (0.031 R)
• M94: 49,710,924 km (0.083 R)
• M95: 50,094,193 km (0.109 R)
• M96: 50,247,681 km (0.111 R)
• M97: 50,478,361 km (0.076 R)
• M98: 50,632,297 km (0.112 R)
• M99: 51,172,495 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.8

Radius: 3.8

Gravity: 65.43 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.51 AU - 15.87 AU

Year: 21410 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,634,155 km

• M1: 1,128,118 km (0.087 R)
• M2: 1,316,760 km (0.092 R)
• M3: 1,687,913 km (0.118 R)
• M4: 1,977,085 km (0.103 R)
• M5: 2,439,044 km (0.106 R)
• M6: 2,723,579 km (0.105 R)
• M7: 2,806,755 km (0.112 R)
• M8: 2,975,651 km (0.094 R)
• M9: 3,683,848 km (0.081 R)
• M10: 4,104,068 km (0.094 R)
• M11: 4,638,132 km (0.091 R)
• M12: 4,787,581 km (0.109 R)
• M13: 5,823,396 km (0.111 R)
• M14: 6,812,388 km (0.112 R)
• M15: 8,269,621 km (0.076 R)
• M16: 8,694,479 km (0.068 R)
• M17: 9,126,218 km (0.057 R)
• M18: 9,628,269 km (0.097 R)
• M19: 9,818,707 km (0.084 R)
• M20: 10,139,145 km (0.059 R)
• M21: 11,320,520 km (0.063 R)
• M22: 11,995,505 km (0.075 R)
• M23: 12,337,785 km (0.114 R)
• M24: 12,475,714 km (0.113 R)
• M25: 13,454,683 km (0.064 R)
• M26: 13,810,427 km (0.112 R)
• M27: 14,025,249 km (0.103 R)
• M28: 14,097,056 km (0.08 R)
• M29: 14,458,185 km (0.064 R)
• M30: 16,008,019 km (0.086 R)
• M31: 16,612,245 km (0.069 R)
• M32: 16,688,241 km (0.031 R)
• M33: 16,917,126 km (0.087 R)
• M34: 17,532,422 km (0.099 R)
• M35: 17,842,837 km (0.105 R)
• M36: 18,547,742 km (0.11 R)
• M37: 19,261,773 km (0.082 R)
• M38: 19,984,780 km (0.115 R)
• M39: 22,964,320 km (0.105 R)
• M40: 23,730,561 km (0.065 R)
• M41: 23,816,131 km (0.075 R)
• M42: 24,505,178 km (0.079 R)
• M43: 24,678,413 km (0.077 R)
• M44: 24,852,096 km (0.082 R)
• M45: 25,375,389 km (0.098 R)
• M46: 26,344,484 km (0.05 R)
• M47: 27,595,122 km (0.119 R)
• M48: 29,323,277 km (0.117 R)
• M49: 29,783,739 km (0.09 R)
• M50: 31,555,576 km (0.115 R)
• M51: 31,932,862 km (0.086 R)
• M52: 32,501,783 km (0.101 R)
• M53: 32,692,071 km (0.057 R)
• M54: 32,882,809 km (0.067 R)
• M55: 35,005,004 km (0.083 R)
• M56: 36,180,993 km (0.115 R)
• M57: 36,674,965 km (0.048 R)
• M58: 39,076,310 km (0.109 R)
• M59: 40,295,832 km (0.042 R)
• M60: 41,424,698 km (0.088 R)
• M61: 41,631,143 km (0.042 R)
• M62: 42,460,064 km (0.06 R)
• M63: 43,294,372 km (0.103 R)
• M64: 44,450,315 km (0.116 R)
• M65: 44,767,462 km (0.106 R)
• M66: 49,721,695 km (0.098 R)
• M67: 49,831,350 km (0.104 R)
• M68: 50,050,810 km (0.095 R)
• M69: 50,490,628 km (0.068 R)
• M70: 52,486,114 km (0.12 R)
• M71: 54,281,288 km (0.052 R)
• M72: 55,982,515 km (0.1 R)
• M73: 58,162,455 km (0.101 R)
• M74: 58,277,945 km (0.052 R)
• M75: 59,669,953 km (0.063 R)
• M76: 61,072,732 km (0.112 R)
• M77: 62,014,002 km (0.113 R)
• M78: 62,486,432 km (0.097 R)
• M79: 64,627,178 km (0.058 R)
• M80: 65,466,123 km (0.051 R)
• M81: 66,308,658 km (0.114 R)
• M82: 66,549,959 km (0.092 R)
• M83: 70,328,652 km (0.085 R)
• M84: 71,315,100 km (0.109 R)
• M85: 71,686,252 km (0.117 R)
• M86: 73,052,231 km (0.047 R)
• M87: 73,301,610 km (0.08 R)
• M88: 74,176,459 km (0.085 R)
• M89: 75,557,995 km (0.082 R)
• M90: 76,188,849 km (0.049 R)
• M91: 77,837,268 km (0.098 R)
• M92: 78,091,884 km (0.033 R)
• M93: 81,427,168 km (0.057 R)
• M94: 81,685,673 km (0.1 R)
• M95: 83,242,239 km (0.086 R)
• M96: 83,632,989 km (0.088 R)
• M97: 83,893,738 km (0.11 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 14,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit