🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.87 AU - 1.09 AU

Year: 341 Days

Day: 42.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.83 AU - 2.15 AU

Year: 987 Days

Day: 24.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 10.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.14 AU - 7.62 AU

Year: 7046 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 103,685,375 km

• M1: 166,353 km (0.114 R)
• M2: 246,238 km (0.07 R)
• M3: 503,846 km (0.096 R)
• M4: 594,203 km (0.055 R)
• M5: 1,133,952 km (0.094 R)
• M6: 1,289,085 km (0.072 R)
• M7: 1,924,577 km (0.111 R)
• M8: 2,304,705 km (0.105 R)
• M9: 2,463,428 km (0.099 R)
• M10: 2,646,536 km (0.103 R)
• M11: 2,791,945 km (0.061 R)
• M12: 3,650,936 km (0.085 R)
• M13: 3,836,737 km (0.107 R)
• M14: 4,169,741 km (0.105 R)
• M15: 4,586,521 km (0.12 R)
• M16: 4,914,290 km (0.111 R)
• M17: 5,145,868 km (0.063 R)
• M18: 5,249,838 km (0.097 R)
• M19: 5,699,978 km (0.06 R)
• M20: 6,273,088 km (0.07 R)
• M21: 6,524,412 km (0.06 R)
• M22: 6,921,893 km (0.11 R)
• M23: 7,474,059 km (0.025 R)
• M24: 7,562,472 km (0.111 R)
• M25: 8,010,218 km (0.085 R)
• M26: 8,100,874 km (0.05 R)
• M27: 8,651,544 km (0.099 R)
• M28: 10,772,692 km (0.063 R)
• M29: 11,377,965 km (0.115 R)
• M30: 11,787,564 km (0.051 R)
• M31: 12,691,734 km (0.103 R)
• M32: 13,402,473 km (0.076 R)
• M33: 14,162,580 km (0.106 R)
• M34: 14,382,339 km (0.115 R)
• M35: 14,529,544 km (0.112 R)
• M36: 14,751,248 km (0.095 R)
• M37: 15,235,346 km (0.063 R)
• M38: 15,648,984 km (0.091 R)
• M39: 16,602,970 km (0.061 R)
• M40: 16,680,163 km (0.059 R)
• M41: 17,184,457 km (0.074 R)
• M42: 17,575,805 km (0.104 R)
• M43: 17,733,182 km (0.09 R)
• M44: 18,327,385 km (0.079 R)
• M45: 18,487,006 km (0.111 R)
• M46: 18,968,561 km (0.085 R)
• M47: 19,251,451 km (0.069 R)
• M48: 19,985,079 km (0.078 R)
• M49: 20,769,420 km (0.089 R)
• M50: 20,852,597 km (0.084 R)
• M51: 21,060,837 km (0.099 R)
• M52: 21,228,087 km (0.059 R)
• M53: 21,690,195 km (0.079 R)
• M54: 22,113,108 km (0.08 R)
• M55: 22,197,930 km (0.079 R)
• M56: 22,283,052 km (0.042 R)
• M57: 22,453,444 km (0.114 R)
• M58: 22,795,424 km (0.094 R)
• M59: 22,967,163 km (0.071 R)
• M60: 23,182,284 km (0.048 R)
• M61: 23,398,154 km (0.108 R)
• M62: 23,484,771 km (0.045 R)
• M63: 23,831,988 km (0.078 R)
• M64: 24,268,365 km (0.101 R)
• M65: 24,487,526 km (0.059 R)
• M66: 24,575,340 km (0.115 R)
• M67: 25,950,743 km (0.069 R)
• M68: 26,444,715 km (0.098 R)
• M69: 28,775,450 km (0.067 R)
• M70: 28,914,725 km (0.092 R)
• M71: 29,613,796 km (0.103 R)
• M72: 30,129,909 km (0.093 R)
• M73: 30,838,703 km (0.057 R)
• M74: 31,361,997 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 13.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.48 AU - 13.48 AU

Year: 15495 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,685,375 km

• M1: 222,153 km (0.112 R)
• M2: 439,070 km (0.07 R)
• M3: 564,882 km (0.117 R)
• M4: 1,102,836 km (0.048 R)
• M5: 1,313,469 km (0.097 R)
• M6: 2,989,414 km (0.088 R)
• M7: 3,137,815 km (0.099 R)
• M8: 3,403,352 km (0.059 R)
• M9: 3,795,747 km (0.113 R)
• M10: 4,120,374 km (0.085 R)
• M11: 4,538,949 km (0.115 R)
• M12: 4,710,239 km (0.076 R)
• M13: 5,015,269 km (0.118 R)
• M14: 5,103,531 km (0.117 R)
• M15: 5,553,223 km (0.108 R)
• M16: 5,690,703 km (0.082 R)
• M17: 6,062,753 km (0.115 R)
• M18: 6,204,272 km (0.119 R)
• M19: 7,126,693 km (0.092 R)
• M20: 7,936,616 km (0.112 R)
• M21: 8,722,603 km (0.082 R)
• M22: 9,423,768 km (0.084 R)
• M23: 9,533,274 km (0.099 R)
• M24: 9,919,984 km (0.052 R)
• M25: 10,087,235 km (0.091 R)
• M26: 10,765,811 km (0.114 R)
• M27: 11,870,441 km (0.083 R)
• M28: 12,406,151 km (0.066 R)
• M29: 13,439,873 km (0.069 R)
• M30: 16,307,365 km (0.032 R)
• M31: 16,703,649 km (0.06 R)
• M32: 17,036,355 km (0.097 R)
• M33: 17,169,946 km (0.117 R)
• M34: 17,505,793 km (0.076 R)
• M35: 19,356,020 km (0.095 R)
• M36: 20,481,744 km (0.098 R)
• M37: 20,766,428 km (0.118 R)
• M38: 21,195,924 km (0.088 R)
• M39: 21,991,186 km (0.086 R)
• M40: 22,649,118 km (0.081 R)
• M41: 23,165,230 km (0.098 R)
• M42: 24,661,359 km (0.03 R)
• M43: 25,957,624 km (0.027 R)
• M44: 26,342,988 km (0.103 R)
• M45: 27,354,120 km (0.066 R)
• M46: 28,298,681 km (0.058 R)
• M47: 29,414,083 km (0.113 R)
• M48: 31,770,249 km (0.085 R)
• M49: 34,778,513 km (0.091 R)
• M50: 34,948,307 km (0.112 R)
• M51: 36,575,034 km (0.066 R)
• M52: 36,834,137 km (0.098 R)
• M53: 37,007,222 km (0.108 R)
• M54: 37,789,469 km (0.091 R)
• M55: 38,928,956 km (0.102 R)
• M56: 39,281,858 km (0.1 R)
• M57: 40,883,004 km (0.077 R)
• M58: 40,972,463 km (0.1 R)
• M59: 41,151,831 km (0.101 R)
• M60: 41,331,498 km (0.087 R)
• M61: 42,233,424 km (0.102 R)
• M62: 44,332,581 km (0.109 R)
• M63: 44,516,736 km (0.116 R)
• M64: 44,701,041 km (0.099 R)
• M65: 45,163,148 km (0.041 R)
• M66: 45,626,902 km (0.091 R)
• M67: 45,719,802 km (0.106 R)
• M68: 46,185,351 km (0.059 R)
• M69: 46,278,700 km (0.044 R)
• M70: 46,372,049 km (0.085 R)
• M71: 47,121,235 km (0.117 R)
• M72: 48,631,725 km (0.103 R)
• M73: 50,830,664 km (0.098 R)
• M74: 51,023,346 km (0.103 R)
• M75: 51,699,977 km (0.049 R)
• M76: 54,337,088 km (0.043 R)
• M77: 54,830,312 km (0.118 R)
• M78: 56,518,225 km (0.112 R)
• M79: 59,436,730 km (0.055 R)
• M80: 60,556,470 km (0.085 R)
• M81: 61,786,015 km (0.061 R)
• M82: 62,197,708 km (0.096 R)
• M83: 63,230,981 km (0.032 R)
• M84: 64,582,598 km (0.119 R)
• M85: 64,791,436 km (0.111 R)
• M86: 65,314,430 km (0.099 R)
• M87: 65,523,867 km (0.073 R)
• M88: 66,469,775 km (0.066 R)
• M89: 67,208,639 km (0.066 R)
• M90: 67,420,170 km (0.077 R)
• M91: 67,526,085 km (0.049 R)
• M92: 70,513,106 km (0.102 R)
• M93: 71,914,539 km (0.062 R)
• M94: 72,455,933 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 5.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.66 AU - 17.68 AU

Year: 21801 Days

Day: 24 Hours

Environment

Temp: -180 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 103,685,375 km

• M1: 182,659 km (0.119 R)
• M2: 657,931 km (0.069 R)
• M3: 762,052 km (0.054 R)
• M4: 4,188,591 km (0.098 R)
• M5: 5,511,335 km (0.101 R)
• M6: 5,653,752 km (0.105 R)
• M7: 6,346,989 km (0.113 R)
• M8: 6,571,535 km (0.067 R)
• M9: 6,609,234 km (0.06 R)
• M10: 8,133,636 km (0.083 R)
• M11: 8,295,800 km (0.073 R)
• M12: 8,664,858 km (0.061 R)
• M13: 9,718,027 km (0.111 R)
• M14: 11,034,040 km (0.073 R)
• M15: 11,303,914 km (0.078 R)
• M16: 12,034,251 km (0.078 R)
• M17: 13,158,030 km (0.116 R)
• M18: 14,412,857 km (0.098 R)
• M19: 14,609,429 km (0.099 R)
• M20: 15,705,532 km (0.075 R)
• M21: 16,009,067 km (0.047 R)
• M22: 16,212,520 km (0.08 R)
• M23: 17,242,501 km (0.101 R)
• M24: 17,451,040 km (0.049 R)
• M25: 17,503,250 km (0.102 R)
• M26: 17,660,328 km (0.064 R)
• M27: 19,256,986 km (0.1 R)
• M28: 19,799,278 km (0.097 R)
• M29: 20,017,691 km (0.111 R)
• M30: 20,401,858 km (0.116 R)
• M31: 20,456,910 km (0.109 R)
• M32: 20,511,962 km (0.092 R)
• M33: 21,177,224 km (0.067 R)
• M34: 21,849,517 km (0.114 R)
• M35: 21,905,915 km (0.116 R)
• M36: 21,962,314 km (0.097 R)
• M37: 22,018,712 km (0.105 R)
• M38: 25,314,503 km (0.086 R)
• M39: 25,373,744 km (0.044 R)
• M40: 25,432,984 km (0.107 R)
• M41: 26,147,165 km (0.065 R)
• M42: 26,207,004 km (0.102 R)
• M43: 26,627,075 km (0.06 R)
• M44: 26,807,789 km (0.068 R)
• M45: 26,988,952 km (0.091 R)
• M46: 28,452,468 km (0.082 R)
• M47: 28,822,274 km (0.101 R)
• M48: 29,007,925 km (0.116 R)
• M49: 29,941,565 km (0.041 R)
• M50: 30,129,460 km (0.074 R)
• M51: 30,569,427 km (0.114 R)
• M52: 32,607,698 km (0.106 R)
• M53: 34,558,155 km (0.084 R)
• M54: 34,821,148 km (0.051 R)
• M55: 35,945,825 km (0.105 R)
• M56: 37,284,277 km (0.119 R)
• M57: 38,298,850 km (0.075 R)
• M58: 39,940,836 km (0.071 R)
• M59: 40,147,730 km (0.081 R)
• M60: 42,869,215 km (0.037 R)
• M61: 43,363,935 km (0.105 R)
• M62: 43,434,695 km (0.111 R)
• M63: 44,002,718 km (0.117 R)
• M64: 45,218,051 km (0.082 R)
• M65: 47,025,193 km (0.095 R)
• M66: 47,316,460 km (0.1 R)
• M67: 47,462,318 km (0.108 R)
• M68: 48,120,698 km (0.115 R)
• M69: 48,267,454 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.9

Radius: 7.3

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 17.12 AU - 22.52 AU

Year: 31012 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,685,375 km

• M1: 320,439 km (0.112 R)
• M2: 383,868 km (0.048 R)
• M3: 576,101 km (0.046 R)
• M4: 1,427,014 km (0.117 R)
• M5: 1,613,263 km (0.12 R)
• M6: 1,807,591 km (0.116 R)
• M7: 1,887,327 km (0.11 R)
• M8: 1,968,409 km (0.088 R)
• M9: 2,261,321 km (0.085 R)
• M10: 2,434,855 km (0.093 R)
• M11: 2,934,512 km (0.102 R)
• M12: 3,317,782 km (0.12 R)
• M13: 3,921,858 km (0.083 R)
• M14: 4,779,353 km (0.105 R)
• M15: 5,751,589 km (0.116 R)
• M16: 5,929,461 km (0.09 R)
• M17: 7,416,165 km (0.063 R)
• M18: 8,602,775 km (0.116 R)
• M19: 8,806,228 km (0.049 R)
• M20: 9,847,280 km (0.04 R)
• M21: 10,707,767 km (0.109 R)
• M22: 12,500,099 km (0.108 R)
• M23: 14,222,868 km (0.089 R)
• M24: 16,018,790 km (0.05 R)
• M25: 16,689,288 km (0.118 R)
• M26: 18,580,355 km (0.118 R)
• M27: 19,373,223 km (0.075 R)
• M28: 20,087,404 km (0.051 R)
• M29: 20,447,635 km (0.099 R)
• M30: 22,653,905 km (0.113 R)
• M31: 23,785,164 km (0.081 R)
• M32: 24,070,746 km (0.062 R)
• M33: 24,357,525 km (0.077 R)
• M34: 25,321,684 km (0.079 R)
• M35: 25,906,312 km (0.099 R)
• M36: 26,791,333 km (0.119 R)
• M37: 27,486,514 km (0.035 R)
• M38: 29,403,312 km (0.049 R)
• M39: 29,812,312 km (0.103 R)
• M40: 30,532,626 km (0.102 R)
• M41: 32,095,326 km (0.077 R)
• M42: 34,219,017 km (0.062 R)
• M43: 34,326,428 km (0.107 R)
• M44: 34,541,550 km (0.063 R)
• M45: 35,732,499 km (0.086 R)
• M46: 37,488,778 km (0.04 R)
• M47: 38,600,739 km (0.06 R)
• M48: 38,936,436 km (0.075 R)
• M49: 39,498,027 km (0.099 R)
• M50: 40,970,818 km (0.103 R)
• M51: 42,692,240 km (0.116 R)
• M52: 45,024,172 km (0.096 R)
• M53: 46,919,278 km (0.06 R)
• M54: 48,237,235 km (0.056 R)
• M55: 48,961,139 km (0.07 R)
• M56: 49,688,783 km (0.05 R)
• M57: 53,131,180 km (0.071 R)
• M58: 54,253,912 km (0.11 R)
• M59: 55,636,794 km (0.111 R)
• M60: 56,396,004 km (0.101 R)
• M61: 56,649,722 km (0.096 R)
• M62: 56,776,880 km (0.066 R)
• M63: 58,693,977 km (0.085 R)
• M64: 59,595,902 km (0.05 R)
• M65: 59,725,155 km (0.047 R)
• M66: 60,113,361 km (0.113 R)
• M67: 60,372,614 km (0.048 R)
• M68: 62,066,960 km (0.11 R)
• M69: 63,249,082 km (0.114 R)
• M70: 64,571,228 km (0.116 R)
• M71: 67,242,896 km (0.041 R)
• M72: 67,916,386 km (0.049 R)
• M73: 69,950,468 km (0.063 R)
• M74: 72,004,447 km (0.057 R)
• M75: 72,417,636 km (0.103 R)
• M76: 73,661,842 km (0.048 R)
• M77: 75,611,252 km (0.044 R)
• M78: 76,873,409 km (0.105 R)
• M79: 77,014,031 km (0.03 R)
• M80: 78,425,487 km (0.094 R)
• M81: 78,992,463 km (0.066 R)
• M82: 79,560,785 km (0.105 R)
• M83: 82,278,829 km (0.111 R)
• M84: 83,721,551 km (0.103 R)
• M85: 86,485,671 km (0.065 R)
• M86: 89,131,758 km (0.089 R)
• M87: 91,506,026 km (0.063 R)
• M88: 98,294,478 km (0.118 R)
• M89: 98,447,217 km (0.094 R)
• M90: 102,754,439 km (0.1 R)
• M91: 103,685,387 km (0.072 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit