🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.95 AU - 1.07 AU

Year: 387 Days

Day: 40.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.11 AU - 1.27 AU

Year: 494 Days

Day: 43 Hours

Environment

Temp: -7 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.89 AU - 2.31 AU

Year: 1159 Days

Day: 24.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,291,021 km

• M1: 1,653,056 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.93 AU - 4.81 AU

Year: 2899 Days

Day: 45.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,291,021 km

• M1: 847,322 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 9.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.33 AU - 6.61 AU

Year: 5555 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,291,021 km

• M1: 135,536 km (0.041 R)
• M2: 281,693 km (0.068 R)
• M3: 607,218 km (0.11 R)
• M4: 735,423 km (0.041 R)
• M5: 925,861 km (0.072 R)
• M6: 1,089,970 km (0.099 R)
• M7: 1,278,912 km (0.088 R)
• M8: 1,416,093 km (0.084 R)
• M9: 1,478,775 km (0.118 R)
• M10: 1,590,674 km (0.118 R)
• M11: 1,978,581 km (0.06 R)
• M12: 3,247,471 km (0.117 R)
• M13: 3,415,619 km (0.056 R)
• M14: 3,695,067 km (0.082 R)
• M15: 3,760,741 km (0.106 R)
• M16: 4,742,851 km (0.114 R)
• M17: 4,958,122 km (0.091 R)
• M18: 5,030,677 km (0.115 R)
• M19: 5,448,055 km (0.088 R)
• M20: 5,572,969 km (0.086 R)
• M21: 5,673,649 km (0.083 R)
• M22: 5,749,495 km (0.109 R)
• M23: 6,082,201 km (0.102 R)
• M24: 6,793,389 km (0.078 R)
• M25: 7,009,109 km (0.095 R)
• M26: 7,337,028 km (0.106 R)
• M27: 7,670,032 km (0.113 R)
• M28: 7,838,480 km (0.064 R)
• M29: 7,951,276 km (0.027 R)
• M30: 8,121,668 km (0.039 R)
• M31: 9,080,591 km (0.063 R)
• M32: 9,199,222 km (0.103 R)
• M33: 9,318,302 km (0.105 R)
• M34: 9,709,201 km (0.117 R)
• M35: 10,044,151 km (0.101 R)
• M36: 10,166,970 km (0.09 R)
• M37: 10,321,056 km (0.107 R)
• M38: 10,756,835 km (0.093 R)
• M39: 11,325,905 km (0.079 R)
• M40: 11,614,180 km (0.09 R)
• M41: 11,710,821 km (0.119 R)
• M42: 12,394,632 km (0.068 R)
• M43: 13,427,606 km (0.108 R)
• M44: 13,800,852 km (0.093 R)
• M45: 14,177,540 km (0.094 R)
• M46: 14,661,788 km (0.116 R)
• M47: 14,870,926 km (0.105 R)
• M48: 15,646,441 km (0.101 R)
• M49: 16,471,324 km (0.08 R)
• M50: 16,834,398 km (0.117 R)
• M51: 17,679,476 km (0.078 R)
• M52: 17,976,578 km (0.06 R)
• M53: 18,125,727 km (0.085 R)
• M54: 18,688,963 km (0.062 R)
• M55: 19,029,597 km (0.105 R)
• M56: 19,334,178 km (0.059 R)
• M57: 19,601,959 km (0.079 R)
• M58: 20,102,663 km (0.079 R)
• M59: 20,685,496 km (0.097 R)
• M60: 21,155,832 km (0.098 R)
• M61: 21,669,252 km (0.087 R)
• M62: 21,867,918 km (0.093 R)
• M63: 22,387,022 km (0.075 R)
• M64: 22,507,448 km (0.053 R)
• M65: 23,682,390 km (0.04 R)
• M66: 24,960,106 km (0.1 R)
• M67: 25,126,608 km (0.076 R)
• M68: 25,838,395 km (0.032 R)
• M69: 26,175,738 km (0.053 R)
• M70: 26,429,605 km (0.055 R)
• M71: 27,025,304 km (0.1 R)
• M72: 27,410,519 km (0.103 R)
• M73: 28,056,632 km (0.118 R)
• M74: 29,144,657 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 11.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.96 AU - 8.34 AU

Year: 8860 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,291,021 km

• M1: 160,219 km (0.045 R)
• M2: 298,298 km (0.09 R)
• M3: 486,343 km (0.12 R)
• M4: 597,195 km (0.047 R)
• M5: 972,985 km (0.1 R)
• M6: 1,132,157 km (0.074 R)
• M7: 1,920,537 km (0.085 R)
• M8: 2,020,918 km (0.076 R)
• M9: 2,332,979 km (0.098 R)
• M10: 2,811,094 km (0.102 R)
• M11: 2,906,537 km (0.1 R)
• M12: 3,042,073 km (0.093 R)
• M13: 3,159,956 km (0.111 R)
• M14: 3,481,890 km (0.087 R)
• M15: 3,709,429 km (0.069 R)
• M16: 3,835,689 km (0.119 R)
• M17: 4,488,086 km (0.059 R)
• M18: 4,690,641 km (0.105 R)
• M19: 5,081,540 km (0.11 R)
• M20: 5,363,832 km (0.063 R)
• M21: 5,435,190 km (0.103 R)
• M22: 5,675,594 km (0.095 R)
• M23: 6,116,907 km (0.066 R)
• M24: 6,266,505 km (0.103 R)
• M25: 6,493,296 km (0.035 R)
• M26: 6,697,048 km (0.072 R)
• M27: 6,825,552 km (0.094 R)
• M28: 7,006,715 km (0.083 R)
• M29: 7,533,450 km (0.063 R)
• M30: 7,936,915 km (0.092 R)
• M31: 8,155,029 km (0.081 R)
• M32: 8,237,308 km (0.06 R)
• M33: 8,513,615 km (0.088 R)
• M34: 8,849,312 km (0.105 R)
• M35: 8,990,383 km (0.063 R)
• M36: 9,075,504 km (0.057 R)
• M37: 9,246,345 km (0.102 R)
• M38: 9,332,214 km (0.087 R)
• M39: 9,418,383 km (0.062 R)
• M40: 9,591,318 km (0.059 R)
• M41: 9,940,629 km (0.097 R)
• M42: 10,146,326 km (0.097 R)
• M43: 10,532,139 km (0.101 R)
• M44: 10,621,898 km (0.057 R)
• M45: 10,832,232 km (0.097 R)
• M46: 11,074,282 km (0.118 R)
• M47: 11,379,312 km (0.116 R)
• M48: 11,656,367 km (0.05 R)
• M49: 12,091,697 km (0.115 R)
• M50: 12,311,306 km (0.114 R)
• M51: 12,627,407 km (0.102 R)
• M52: 13,171,045 km (0.087 R)
• M53: 13,656,939 km (0.066 R)
• M54: 13,885,824 km (0.117 R)
• M55: 14,017,171 km (0.079 R)
• M56: 14,181,878 km (0.088 R)
• M57: 14,347,184 km (0.1 R)
• M58: 15,251,353 km (0.111 R)
• M59: 16,104,959 km (0.06 R)
• M60: 16,381,416 km (0.085 R)
• M61: 16,764,087 km (0.098 R)
• M62: 16,974,122 km (0.101 R)
• M63: 17,644,770 km (0.089 R)
• M64: 18,685,223 km (0.109 R)
• M65: 19,634,870 km (0.097 R)
• M66: 19,893,226 km (0.062 R)
• M67: 19,967,277 km (0.086 R)
• M68: 20,226,978 km (0.062 R)
• M69: 20,750,122 km (0.06 R)
• M70: 21,201,908 km (0.093 R)
• M71: 21,504,993 km (0.038 R)
• M72: 22,077,055 km (0.087 R)
• M73: 22,230,393 km (0.084 R)
• M74: 22,422,626 km (0.117 R)
• M75: 22,886,380 km (0.066 R)
• M76: 23,197,244 km (0.075 R)
• M77: 23,509,455 km (0.087 R)
• M78: 23,666,084 km (0.116 R)
• M79: 23,823,162 km (0.119 R)
• M80: 24,971,774 km (0.104 R)
• M81: 25,091,752 km (0.091 R)
• M82: 25,573,008 km (0.105 R)
• M83: 26,017,014 km (0.109 R)
• M84: 26,260,261 km (0.082 R)
• M85: 27,117,456 km (0.088 R)
• M86: 27,364,143 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.2

Radius: 3.8

Gravity: 32.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.73 AU - 14.43 AU

Year: 16991 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 125.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,291,021 km

• M1: 126,560 km (0.086 R)
• M2: 300,243 km (0.089 R)
• M3: 681,717 km (0.072 R)
• M4: 762,650 km (0.108 R)
• M5: 956,230 km (0.113 R)
• M6: 1,595,461 km (0.061 R)
• M7: 2,012,540 km (0.061 R)
• M8: 2,070,584 km (0.116 R)
• M9: 2,129,226 km (0.12 R)
• M10: 2,218,237 km (0.112 R)
• M11: 2,874,972 km (0.106 R)
• M12: 3,039,679 km (0.118 R)
• M13: 3,412,776 km (0.1 R)
• M14: 3,622,363 km (0.08 R)
• M15: 3,908,394 km (0.091 R)
• M16: 4,053,953 km (0.085 R)
• M17: 4,350,755 km (0.084 R)
• M18: 4,616,141 km (0.095 R)
• M19: 5,202,266 km (0.12 R)
• M20: 5,770,289 km (0.03 R)
• M21: 5,853,017 km (0.114 R)
• M22: 6,187,966 km (0.119 R)
• M23: 7,543,173 km (0.084 R)
• M24: 7,770,113 km (0.076 R)
• M25: 8,652,741 km (0.111 R)
• M26: 10,109,375 km (0.075 R)
• M27: 11,276,687 km (0.039 R)
• M28: 12,219,304 km (0.114 R)
• M29: 13,078,444 km (0.085 R)
• M30: 13,132,748 km (0.077 R)
• M31: 13,405,465 km (0.109 R)
• M32: 13,735,328 km (0.057 R)
• M33: 14,910,569 km (0.03 R)
• M34: 15,596,625 km (0.104 R)
• M35: 16,234,361 km (0.091 R)
• M36: 16,821,533 km (0.085 R)
• M37: 17,355,896 km (0.065 R)
• M38: 18,198,132 km (0.081 R)
• M39: 18,563,151 km (0.111 R)
• M40: 18,685,372 km (0.119 R)
• M41: 18,746,558 km (0.084 R)
• M42: 19,053,682 km (0.075 R)
• M43: 19,238,735 km (0.085 R)
• M44: 20,235,506 km (0.115 R)
• M45: 20,424,298 km (0.04 R)
• M46: 20,487,428 km (0.103 R)
• M47: 20,867,108 km (0.084 R)
• M48: 22,604,238 km (0.116 R)
• M49: 23,721,435 km (0.098 R)
• M50: 24,520,886 km (0.104 R)
• M51: 25,329,163 km (0.093 R)
• M52: 27,041,012 km (0.101 R)
• M53: 27,596,618 km (0.03 R)
• M54: 28,155,965 km (0.117 R)
• M55: 28,296,288 km (0.12 R)
• M56: 28,648,441 km (0.055 R)
• M57: 28,789,661 km (0.11 R)
• M58: 29,143,760 km (0.112 R)
• M59: 29,356,937 km (0.075 R)
• M60: 29,570,562 km (0.084 R)
• M61: 31,589,685 km (0.086 R)
• M62: 33,132,936 km (0.082 R)
• M63: 33,727,289 km (0.06 R)
• M64: 33,876,438 km (0.095 R)
• M65: 34,175,334 km (0.062 R)
• M66: 34,700,572 km (0.109 R)
• M67: 35,835,123 km (0.081 R)
• M68: 36,445,183 km (0.098 R)
• M69: 36,904,897 km (0.108 R)
• M70: 39,703,424 km (0.089 R)
• M71: 40,651,426 km (0.048 R)
• M72: 41,048,609 km (0.102 R)
• M73: 41,207,781 km (0.103 R)
• M74: 44,926,335 km (0.082 R)
• M75: 45,666,246 km (0.095 R)
• M76: 46,659,127 km (0.107 R)
• M77: 47,324,987 km (0.088 R)
• M78: 47,742,814 km (0.093 R)
• M79: 47,826,439 km (0.071 R)
• M80: 49,256,894 km (0.048 R)
• M81: 50,530,570 km (0.115 R)
• M82: 50,615,841 km (0.07 R)
• M83: 51,043,093 km (0.112 R)
• M84: 52,763,917 km (0.078 R)
• M85: 53,892,633 km (0.033 R)
• M86: 54,678,620 km (0.066 R)
• M87: 55,292,719 km (0.072 R)
• M88: 55,820,800 km (0.079 R)
• M89: 57,504,075 km (0.115 R)
• M90: 58,665,403 km (0.069 R)
• M91: 59,114,197 km (0.079 R)
• M92: 60,286,147 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140

Radius: 3.1

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.51 AU - 19.97 AU

Year: 29664 Days

Day: 18.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,291,021 km

• M1: 40,391 km (0.069 R)
• M2: 191,186 km (0.068 R)
• M3: 228,586 km (0.104 R)
• M4: 522,097 km (0.117 R)
• M5: 651,200 km (0.108 R)
• M6: 894,745 km (0.055 R)
• M7: 1,117,346 km (0.097 R)
• M8: 1,235,080 km (0.062 R)
• M9: 1,332,019 km (0.062 R)
• M10: 1,825,692 km (0.101 R)
• M11: 1,936,245 km (0.084 R)
• M12: 2,369,780 km (0.074 R)
• M13: 3,254,950 km (0.094 R)
• M14: 4,824,980 km (0.12 R)
• M15: 6,548,048 km (0.064 R)
• M16: 6,717,094 km (0.094 R)
• M17: 7,761,287 km (0.092 R)
• M18: 9,182,916 km (0.113 R)
• M19: 11,485,526 km (0.083 R)
• M20: 11,945,689 km (0.115 R)
• M21: 12,936,925 km (0.099 R)
• M22: 13,846,031 km (0.088 R)
• M23: 14,664,930 km (0.116 R)
• M24: 16,007,720 km (0.077 R)
• M25: 16,463,994 km (0.078 R)
• M26: 16,924,456 km (0.108 R)
• M27: 17,389,256 km (0.086 R)
• M28: 18,094,162 km (0.098 R)
• M29: 19,350,185 km (0.079 R)
• M30: 19,775,043 km (0.079 R)
• M31: 20,881,619 km (0.118 R)
• M32: 23,605,048 km (0.108 R)
• M33: 23,734,450 km (0.093 R)
• M34: 24,254,303 km (0.12 R)
• M35: 25,172,983 km (0.066 R)
• M36: 25,437,472 km (0.062 R)
• M37: 25,570,166 km (0.098 R)
• M38: 25,636,587 km (0.072 R)
• M39: 26,437,833 km (0.03 R)
• M40: 26,572,172 km (0.113 R)
• M41: 27,791,544 km (0.077 R)
• M42: 29,306,372 km (0.081 R)
• M43: 30,989,199 km (0.048 R)
• M44: 33,281,337 km (0.114 R)
• M45: 33,571,707 km (0.1 R)
• M46: 33,644,412 km (0.044 R)
• M47: 34,374,300 km (0.119 R)
• M48: 35,183,325 km (0.055 R)
• M49: 35,479,080 km (0.1 R)
• M50: 36,073,133 km (0.101 R)
• M51: 36,147,633 km (0.103 R)
• M52: 36,670,328 km (0.08 R)
• M53: 36,745,276 km (0.077 R)
• M54: 37,647,800 km (0.069 R)
• M55: 37,950,287 km (0.072 R)
• M56: 38,938,979 km (0.064 R)
• M57: 39,628,326 km (0.095 R)
• M58: 40,708,722 km (0.093 R)
• M59: 40,786,363 km (0.071 R)
• M60: 42,190,489 km (0.104 R)
• M61: 42,898,386 km (0.09 R)
• M62: 43,056,212 km (0.089 R)
• M63: 45,688,686 km (0.09 R)
• M64: 45,930,585 km (0.114 R)
• M65: 46,577,746 km (0.078 R)
• M66: 47,881,042 km (0.068 R)
• M67: 48,784,015 km (0.116 R)
• M68: 49,113,729 km (0.096 R)
• M69: 49,444,191 km (0.104 R)
• M70: 50,523,240 km (0.055 R)
• M71: 54,403,510 km (0.099 R)
• M72: 57,245,570 km (0.083 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: 221 - 16,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit