🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 13.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 33.1 Hours

Environment

Temp: 239 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,652,255 km

• M1: 329,863 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.35 AU - 2.21 AU

Year: 859 Days

Day: 40.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.38 AU - 2.78 AU

Year: 1499 Days

Day: 45.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,652,255 km

• M1: 1,681,779 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 14.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.99 AU - 7.95 AU

Year: 5952 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 100,652,255 km

• M1: 187,745 km (0.027 R)
• M2: 299,944 km (0.059 R)
• M3: 456,124 km (0.064 R)
• M4: 618,138 km (0.085 R)
• M5: 865,573 km (0.029 R)
• M6: 969,095 km (0.035 R)
• M7: 1,219,372 km (0.082 R)
• M8: 1,383,332 km (0.082 R)
• M9: 1,684,622 km (0.06 R)
• M10: 1,818,063 km (0.12 R)
• M11: 2,078,214 km (0.09 R)
• M12: 2,185,774 km (0.076 R)
• M13: 2,539,424 km (0.111 R)
• M14: 2,674,361 km (0.073 R)
• M15: 2,891,577 km (0.1 R)
• M16: 3,197,206 km (0.076 R)
• M17: 3,535,147 km (0.119 R)
• M18: 3,643,157 km (0.064 R)
• M19: 3,929,338 km (0.069 R)
• M20: 4,154,482 km (0.069 R)
• M21: 4,268,775 km (0.085 R)
• M22: 4,641,424 km (0.045 R)
• M23: 5,000,608 km (0.07 R)
• M24: 5,771,635 km (0.102 R)
• M25: 6,394,112 km (0.106 R)
• M26: 7,010,904 km (0.098 R)
• M27: 7,368,144 km (0.098 R)
• M28: 7,675,119 km (0.059 R)
• M29: 8,014,706 km (0.05 R)
• M30: 8,475,318 km (0.12 R)
• M31: 9,362,284 km (0.103 R)
• M32: 10,216,787 km (0.107 R)
• M33: 10,528,100 km (0.051 R)
• M34: 10,779,424 km (0.05 R)
• M35: 11,096,422 km (0.093 R)
• M36: 11,609,842 km (0.111 R)
• M37: 11,739,543 km (0.093 R)
• M38: 12,494,115 km (0.105 R)
• M39: 12,760,250 km (0.109 R)
• M40: 13,981,417 km (0.083 R)
• M41: 14,361,844 km (0.047 R)
• M42: 14,466,264 km (0.098 R)
• M43: 15,168,626 km (0.075 R)
• M44: 15,488,466 km (0.11 R)
• M45: 15,666,936 km (0.101 R)
• M46: 16,243,187 km (0.119 R)
• M47: 16,643,212 km (0.062 R)
• M48: 16,789,519 km (0.095 R)
• M49: 17,046,677 km (0.049 R)
• M50: 17,157,230 km (0.104 R)
• M51: 17,937,981 km (0.097 R)
• M52: 18,730,401 km (0.111 R)
• M53: 20,545,173 km (0.082 R)
• M54: 20,741,446 km (0.092 R)
• M55: 21,096,591 km (0.078 R)
• M56: 21,772,624 km (0.114 R)
• M57: 23,105,391 km (0.087 R)
• M58: 23,596,521 km (0.091 R)
• M59: 23,967,224 km (0.08 R)
• M60: 24,215,407 km (0.101 R)
• M61: 24,965,042 km (0.046 R)
• M62: 25,595,597 km (0.092 R)
• M63: 25,722,456 km (0.052 R)
• M64: 25,891,651 km (0.083 R)
• M65: 26,615,556 km (0.111 R)
• M66: 27,001,368 km (0.105 R)
• M67: 27,735,296 km (0.111 R)
• M68: 27,908,979 km (0.103 R)
• M69: 29,090,503 km (0.11 R)
• M70: 29,222,897 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 13.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.26 AU - 9.42 AU

Year: 8710 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 100,652,255 km

• M1: 187,446 km (0.102 R)
• M2: 272,867 km (0.116 R)
• M3: 393,592 km (0.114 R)
• M4: 573,708 km (0.088 R)
• M5: 699,669 km (0.119 R)
• M6: 798,254 km (0.098 R)
• M7: 1,067,530 km (0.111 R)
• M8: 1,430,156 km (0.099 R)
• M9: 2,440,091 km (0.119 R)
• M10: 2,557,525 km (0.071 R)
• M11: 2,656,709 km (0.095 R)
• M12: 2,920,898 km (0.038 R)
• M13: 3,066,906 km (0.118 R)
• M14: 3,236,700 km (0.061 R)
• M15: 3,970,327 km (0.103 R)
• M16: 5,126,719 km (0.098 R)
• M17: 5,847,182 km (0.062 R)
• M18: 6,246,160 km (0.075 R)
• M19: 6,903,343 km (0.1 R)
• M20: 7,155,416 km (0.044 R)
• M21: 7,930,034 km (0.102 R)
• M22: 8,253,315 km (0.118 R)
• M23: 8,401,716 km (0.085 R)
• M24: 8,822,086 km (0.106 R)
• M25: 9,620,789 km (0.035 R)
• M26: 10,123,886 km (0.074 R)
• M27: 10,219,180 km (0.095 R)
• M28: 11,419,105 km (0.052 R)
• M29: 11,751,062 km (0.095 R)
• M30: 11,851,293 km (0.089 R)
• M31: 11,985,333 km (0.069 R)
• M32: 12,288,867 km (0.107 R)
• M33: 12,424,552 km (0.102 R)
• M34: 13,773,775 km (0.089 R)
• M35: 13,914,696 km (0.114 R)
• M36: 14,770,995 km (0.072 R)
• M37: 15,314,783 km (0.053 R)
• M38: 15,497,591 km (0.064 R)
• M39: 15,680,998 km (0.079 R)
• M40: 15,902,104 km (0.1 R)
• M41: 16,609,253 km (0.042 R)
• M42: 17,098,887 km (0.055 R)
• M43: 17,402,571 km (0.116 R)
• M44: 17,669,902 km (0.046 R)
• M45: 17,938,430 km (0.104 R)
• M46: 18,869,677 km (0.098 R)
• M47: 20,015,896 km (0.088 R)
• M48: 20,416,369 km (0.063 R)
• M49: 21,184,554 km (0.088 R)
• M50: 21,838,896 km (0.091 R)
• M51: 22,707,610 km (0.093 R)
• M52: 23,167,325 km (0.114 R)
• M53: 23,756,740 km (0.05 R)
• M54: 24,138,215 km (0.03 R)
• M55: 25,511,074 km (0.118 R)
• M56: 26,469,698 km (0.097 R)
• M57: 26,821,253 km (0.117 R)
• M58: 26,909,366 km (0.107 R)
• M59: 27,262,716 km (0.09 R)
• M60: 27,662,292 km (0.085 R)
• M61: 27,974,203 km (0.073 R)
• M62: 28,377,220 km (0.074 R)
• M63: 29,461,057 km (0.031 R)
• M64: 29,552,012 km (0.101 R)
• M65: 29,779,700 km (0.103 R)
• M66: 30,696,585 km (0.102 R)
• M67: 30,788,738 km (0.093 R)
• M68: 30,973,342 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.4

Radius: 7.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.42 AU - 17 AU

Year: 19372 Days

Day: 15.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,652,255 km

• M1: 147,204 km (0.118 R)
• M2: 255,064 km (0.111 R)
• M3: 368,609 km (0.112 R)
• M4: 532,269 km (0.099 R)
• M5: 928,404 km (0.071 R)
• M6: 1,071,270 km (0.078 R)
• M7: 1,287,738 km (0.093 R)
• M8: 1,518,418 km (0.098 R)
• M9: 1,566,140 km (0.029 R)
• M10: 1,712,447 km (0.095 R)
• M11: 1,966,314 km (0.097 R)
• M12: 2,259,377 km (0.113 R)
• M13: 3,312,695 km (0.116 R)
• M14: 4,055,000 km (0.117 R)
• M15: 5,388,665 km (0.099 R)
• M16: 5,760,565 km (0.047 R)
• M17: 5,873,661 km (0.081 R)
• M18: 6,179,140 km (0.097 R)
• M19: 6,411,765 km (0.078 R)
• M20: 6,607,738 km (0.118 R)
• M21: 6,765,863 km (0.095 R)
• M22: 6,885,392 km (0.093 R)
• M23: 7,207,476 km (0.103 R)
• M24: 8,933,985 km (0.109 R)
• M25: 9,329,372 km (0.074 R)
• M26: 11,061,117 km (0.093 R)
• M27: 11,155,064 km (0.118 R)
• M28: 11,438,253 km (0.118 R)
• M29: 11,723,836 km (0.091 R)
• M30: 13,037,754 km (0.05 R)
• M31: 13,990,094 km (0.105 R)
• M32: 14,346,585 km (0.1 R)
• M33: 14,706,069 km (0.119 R)
• M34: 15,749,514 km (0.115 R)
• M35: 16,014,153 km (0.061 R)
• M36: 16,067,260 km (0.117 R)
• M37: 16,333,544 km (0.096 R)
• M38: 16,762,741 km (0.075 R)
• M39: 17,195,677 km (0.075 R)
• M40: 17,413,491 km (0.11 R)
• M41: 17,522,847 km (0.115 R)
• M42: 17,742,008 km (0.117 R)
• M43: 18,017,418 km (0.114 R)
• M44: 18,127,821 km (0.109 R)
• M45: 18,405,176 km (0.119 R)
• M46: 19,414,961 km (0.117 R)
• M47: 20,789,317 km (0.032 R)
• M48: 21,722,808 km (0.069 R)
• M49: 21,840,392 km (0.065 R)
• M50: 22,017,366 km (0.1 R)
• M51: 22,135,548 km (0.042 R)
• M52: 22,372,511 km (0.086 R)
• M53: 22,491,292 km (0.058 R)
• M54: 22,968,659 km (0.06 R)
• M55: 23,933,415 km (0.116 R)
• M56: 24,176,661 km (0.087 R)
• M57: 25,529,176 km (0.095 R)
• M58: 25,964,655 km (0.083 R)
• M59: 26,528,190 km (0.091 R)
• M60: 26,591,022 km (0.055 R)
• M61: 28,435,563 km (0.078 R)
• M62: 29,535,856 km (0.091 R)
• M63: 29,862,129 km (0.057 R)
• M64: 30,320,945 km (0.107 R)
• M65: 31,644,587 km (0.1 R)
• M66: 31,978,490 km (0.057 R)
• M67: 32,784,523 km (0.105 R)
• M68: 34,279,604 km (0.093 R)
• M69: 34,485,152 km (0.1 R)
• M70: 34,897,593 km (0.093 R)
• M71: 35,796,676 km (0.094 R)
• M72: 37,265,278 km (0.057 R)
• M73: 37,688,491 km (0.115 R)
• M74: 38,042,290 km (0.043 R)
• M75: 38,255,167 km (0.112 R)
• M76: 38,824,687 km (0.099 R)
• M77: 38,967,553 km (0.104 R)
• M78: 39,253,733 km (0.116 R)
• M79: 40,695,109 km (0.067 R)
• M80: 41,568,162 km (0.055 R)
• M81: 42,080,385 km (0.09 R)
• M82: 43,332,968 km (0.116 R)
• M83: 44,000,923 km (0.065 R)
• M84: 44,149,922 km (0.113 R)
• M85: 45,196,957 km (0.093 R)
• M86: 48,771,748 km (0.085 R)
• M87: 49,698,956 km (0.061 R)
• M88: 51,022,299 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.2

Radius: 7.9

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.07 AU - 21.51 AU

Year: 26001 Days

Day: 20 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,652,255 km

• M1: 107,262 km (0.106 R)
• M2: 361,578 km (0.036 R)
• M3: 620,682 km (0.09 R)
• M4: 933,042 km (0.095 R)
• M5: 1,650,513 km (0.063 R)
• M6: 1,726,359 km (0.038 R)
• M7: 2,040,964 km (0.11 R)
• M8: 2,122,345 km (0.059 R)
• M9: 2,331,034 km (0.105 R)
• M10: 2,416,305 km (0.108 R)
• M11: 2,546,305 km (0.115 R)
• M12: 3,183,143 km (0.116 R)
• M13: 3,568,508 km (0.103 R)
• M14: 5,141,529 km (0.092 R)
• M15: 6,293,882 km (0.11 R)
• M16: 6,960,639 km (0.113 R)
• M17: 8,426,100 km (0.092 R)
• M18: 9,295,114 km (0.1 R)
• M19: 10,122,690 km (0.099 R)
• M20: 10,333,174 km (0.107 R)
• M21: 10,901,646 km (0.043 R)
• M22: 10,973,453 km (0.08 R)
• M23: 12,743,046 km (0.097 R)
• M24: 13,046,430 km (0.102 R)
• M25: 13,583,187 km (0.079 R)
• M26: 14,678,393 km (0.082 R)
• M27: 15,236,543 km (0.042 R)
• M28: 15,639,560 km (0.116 R)
• M29: 16,869,404 km (0.059 R)
• M30: 18,557,017 km (0.087 R)
• M31: 19,770,107 km (0.113 R)
• M32: 20,121,362 km (0.103 R)
• M33: 21,547,030 km (0.112 R)
• M34: 21,999,115 km (0.114 R)
• M35: 22,089,921 km (0.045 R)
• M36: 22,454,491 km (0.112 R)
• M37: 24,588,654 km (0.111 R)
• M38: 25,061,084 km (0.093 R)
• M39: 26,883,785 km (0.078 R)
• M40: 27,958,346 km (0.075 R)
• M41: 28,451,421 km (0.107 R)
• M42: 30,048,528 km (0.099 R)
• M43: 31,879,905 km (0.117 R)
• M44: 33,016,699 km (0.116 R)
• M45: 34,271,975 km (0.075 R)
• M46: 35,862,948 km (0.094 R)
• M47: 37,261,239 km (0.103 R)
• M48: 38,567,677 km (0.036 R)
• M49: 40,555,235 km (0.119 R)
• M50: 41,673,928 km (0.098 R)
• M51: 42,916,039 km (0.106 R)
• M52: 43,484,660 km (0.107 R)
• M53: 44,744,424 km (0.106 R)
• M54: 47,651,709 km (0.074 R)
• M55: 48,004,760 km (0.114 R)
• M56: 48,240,526 km (0.073 R)
• M57: 50,140,718 km (0.111 R)
• M58: 51,340,792 km (0.111 R)
• M59: 53,524,622 km (0.104 R)
• M60: 54,259,148 km (0.085 R)
• M61: 55,120,532 km (0.047 R)
• M62: 55,367,518 km (0.068 R)
• M63: 57,231,059 km (0.102 R)
• M64: 57,481,037 km (0.081 R)
• M65: 58,484,839 km (0.115 R)
• M66: 60,001,312 km (0.063 R)
• M67: 60,128,321 km (0.115 R)
• M68: 61,147,232 km (0.029 R)
• M69: 62,814,949 km (0.106 R)
• M70: 63,719,268 km (0.092 R)
• M71: 64,237,924 km (0.083 R)
• M72: 65,148,975 km (0.082 R)
• M73: 66,326,460 km (0.038 R)
• M74: 68,702,673 km (0.115 R)
• M75: 68,835,515 km (0.12 R)
• M76: 69,634,218 km (0.086 R)
• M77: 71,106,561 km (0.094 R)
• M78: 71,644,515 km (0.044 R)
• M79: 72,995,234 km (0.09 R)
• M80: 75,996,466 km (0.068 R)
• M81: 78,065,704 km (0.085 R)
• M82: 78,204,232 km (0.1 R)
• M83: 79,037,641 km (0.094 R)
• M84: 80,293,216 km (0.114 R)
• M85: 86,382,448 km (0.063 R)
• M86: 86,525,763 km (0.063 R)
• M87: 88,108,060 km (0.101 R)
• M88: 89,990,300 km (0.108 R)
• M89: 91,155,219 km (0.084 R)
• M90: 92,032,161 km (0.064 R)
• M91: 94,975,499 km (0.104 R)
• M92: 96,161,362 km (0.042 R)
• M93: 98,548,046 km (0.12 R)
• M94: 99,448,027 km (0.027 R)
• M95: 100,200,055 km (0.111 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: 381 - 11,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit