🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.45 AU - 0.67 AU

Year: 157 Days

Day: 35.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.68 AU - 1.1 AU

Year: 315 Days

Day: 39 Hours

Environment

Temp: 38 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,828,912 km

• M1: 529,128 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.65 AU

Year: 634 Days

Day: 35.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.52 AU - 1.92 AU

Year: 845 Days

Day: 25.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,828,912 km

• M1: 52,359 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.61 AU - 3.69 AU

Year: 2095 Days

Day: 45.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,828,912 km

• M1: 493,673 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 9.6

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.75 AU - 10.55 AU

Year: 11234 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,828,912 km

• M1: 279,748 km (0.101 R)
• M2: 715,676 km (0.094 R)
• M3: 994,676 km (0.112 R)
• M4: 1,169,407 km (0.035 R)
• M5: 1,574,218 km (0.1 R)
• M6: 1,939,237 km (0.062 R)
• M7: 2,388,330 km (0.041 R)
• M8: 2,565,005 km (0.101 R)
• M9: 3,185,238 km (0.097 R)
• M10: 3,282,177 km (0.057 R)
• M11: 3,713,917 km (0.109 R)
• M12: 4,594,151 km (0.037 R)
• M13: 4,963,807 km (0.092 R)
• M14: 5,381,634 km (0.113 R)
• M15: 5,929,760 km (0.118 R)
• M16: 6,332,328 km (0.115 R)
• M17: 6,619,407 km (0.091 R)
• M18: 6,702,134 km (0.09 R)
• M19: 7,206,279 km (0.105 R)
• M20: 7,291,400 km (0.064 R)
• M21: 8,474,420 km (0.073 R)
• M22: 9,435,287 km (0.085 R)
• M23: 9,716,083 km (0.082 R)
• M24: 9,857,602 km (0.05 R)
• M25: 10,286,200 km (0.099 R)
• M26: 10,526,903 km (0.093 R)
• M27: 10,915,857 km (0.096 R)
• M28: 11,808,508 km (0.057 R)
• M29: 12,111,144 km (0.05 R)
• M30: 12,416,474 km (0.093 R)
• M31: 14,569,785 km (0.071 R)
• M32: 14,840,258 km (0.116 R)
• M33: 15,112,377 km (0.042 R)
• M34: 15,827,604 km (0.036 R)
• M35: 16,161,357 km (0.052 R)
• M36: 16,497,504 km (0.117 R)
• M37: 16,666,549 km (0.118 R)
• M38: 18,504,060 km (0.075 R)
• M39: 18,796,972 km (0.073 R)
• M40: 20,284,424 km (0.051 R)
• M41: 21,501,403 km (0.037 R)
• M42: 21,686,007 km (0.059 R)
• M43: 21,747,641 km (0.108 R)
• M44: 21,994,777 km (0.049 R)
• M45: 22,367,275 km (0.089 R)
• M46: 23,307,797 km (0.094 R)
• M47: 23,751,056 km (0.037 R)
• M48: 23,814,635 km (0.053 R)
• M49: 24,453,268 km (0.037 R)
• M50: 24,517,445 km (0.066 R)
• M51: 25,162,362 km (0.114 R)
• M52: 27,864,099 km (0.038 R)
• M53: 27,998,289 km (0.091 R)
• M54: 28,132,628 km (0.083 R)
• M55: 29,147,051 km (0.11 R)
• M56: 29,624,567 km (0.082 R)
• M57: 30,864,434 km (0.114 R)
• M58: 31,142,238 km (0.113 R)
• M59: 31,281,513 km (0.088 R)
• M60: 31,351,226 km (0.116 R)
• M61: 31,630,375 km (0.1 R)
• M62: 32,191,517 km (0.075 R)
• M63: 32,261,828 km (0.076 R)
• M64: 33,465,792 km (0.046 R)
• M65: 34,973,140 km (0.097 R)
• M66: 35,844,547 km (0.094 R)
• M67: 37,979,608 km (0.06 R)
• M68: 39,100,096 km (0.075 R)
• M69: 40,610,736 km (0.091 R)
• M70: 42,217,566 km (0.086 R)
• M71: 42,371,652 km (0.045 R)
• M72: 42,680,422 km (0.12 R)
• M73: 42,757,764 km (0.067 R)
• M74: 42,990,090 km (0.058 R)
• M75: 43,067,581 km (0.114 R)
• M76: 45,177,510 km (0.066 R)
• M77: 45,256,348 km (0.085 R)
• M78: 45,571,999 km (0.074 R)
• M79: 46,205,546 km (0.077 R)
• M80: 47,801,905 km (0.077 R)
• M81: 47,882,239 km (0.062 R)
• M82: 48,930,172 km (0.094 R)
• M83: 49,904,204 km (0.087 R)
• M84: 51,788,988 km (0.119 R)
• M85: 52,284,456 km (0.105 R)
• M86: 53,030,650 km (0.062 R)
• M87: 53,363,356 km (0.035 R)
• M88: 54,449,735 km (0.092 R)
• M89: 54,953,581 km (0.045 R)
• M90: 55,205,953 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 11.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.94 AU - 12.14 AU

Year: 12823 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,828,912 km

• M1: 139,874 km (0.071 R)
• M2: 380,278 km (0.109 R)
• M3: 468,840 km (0.113 R)
• M4: 653,294 km (0.104 R)
• M5: 1,030,131 km (0.102 R)
• M6: 1,324,839 km (0.109 R)
• M7: 1,570,030 km (0.083 R)
• M8: 1,830,031 km (0.11 R)
• M9: 1,938,040 km (0.06 R)
• M10: 2,303,957 km (0.074 R)
• M11: 2,600,310 km (0.114 R)
• M12: 2,691,714 km (0.066 R)
• M13: 3,164,893 km (0.057 R)
• M14: 3,295,641 km (0.117 R)
• M15: 3,698,359 km (0.113 R)
• M16: 3,836,288 km (0.092 R)
• M17: 5,462,267 km (0.071 R)
• M18: 5,619,644 km (0.106 R)
• M19: 5,938,886 km (0.077 R)
• M20: 6,141,441 km (0.106 R)
• M21: 7,578,778 km (0.102 R)
• M22: 7,887,249 km (0.096 R)
• M23: 8,471,129 km (0.071 R)
• M24: 8,607,861 km (0.094 R)
• M25: 9,068,922 km (0.088 R)
• M26: 9,396,541 km (0.1 R)
• M27: 9,538,211 km (0.114 R)
• M28: 10,015,278 km (0.088 R)
• M29: 10,111,619 km (0.072 R)
• M30: 10,794,833 km (0.038 R)
• M31: 11,493,006 km (0.112 R)
• M32: 12,463,747 km (0.095 R)
• M33: 13,037,754 km (0.05 R)
• M34: 13,834,512 km (0.057 R)
• M35: 13,995,629 km (0.093 R)
• M36: 14,374,411 km (0.089 R)
• M37: 14,483,168 km (0.092 R)
• M38: 15,252,550 km (0.069 R)
• M39: 15,698,202 km (0.116 R)
• M40: 16,035,246 km (0.104 R)
• M41: 16,204,591 km (0.105 R)
• M42: 16,374,684 km (0.101 R)
• M43: 16,488,229 km (0.097 R)
• M44: 16,716,515 km (0.097 R)
• M45: 17,639,534 km (0.056 R)
• M46: 17,931,250 km (0.119 R)
• M47: 18,401,585 km (0.107 R)
• M48: 18,757,030 km (0.062 R)
• M49: 18,995,190 km (0.083 R)
• M50: 19,354,374 km (0.11 R)
• M51: 21,121,873 km (0.091 R)
• M52: 21,618,538 km (0.105 R)
• M53: 23,004,113 km (0.119 R)
• M54: 24,613,338 km (0.099 R)
• M55: 24,939,461 km (0.092 R)
• M56: 25,070,359 km (0.094 R)
• M57: 25,267,080 km (0.054 R)
• M58: 27,060,908 km (0.057 R)
• M59: 27,330,035 km (0.103 R)
• M60: 28,279,383 km (0.112 R)
• M61: 30,070,967 km (0.041 R)
• M62: 31,121,144 km (0.075 R)
• M63: 32,397,214 km (0.085 R)
• M64: 33,257,402 km (0.044 R)
• M65: 33,473,720 km (0.109 R)
• M66: 34,927,064 km (0.05 R)
• M67: 35,073,670 km (0.092 R)
• M68: 36,921,802 km (0.042 R)
• M69: 37,071,100 km (0.077 R)
• M70: 37,444,945 km (0.105 R)
• M71: 38,272,072 km (0.053 R)
• M72: 38,725,802 km (0.119 R)
• M73: 38,801,499 km (0.077 R)
• M74: 38,953,191 km (0.115 R)
• M75: 40,789,206 km (0.034 R)
• M76: 40,866,398 km (0.078 R)
• M77: 42,418,775 km (0.08 R)
• M78: 42,653,345 km (0.078 R)
• M79: 42,731,585 km (0.066 R)
• M80: 42,888,363 km (0.101 R)
• M81: 43,516,973 km (0.057 R)
• M82: 43,832,475 km (0.043 R)
• M83: 44,942,641 km (0.115 R)
• M84: 47,109,716 km (0.067 R)
• M85: 48,736,742 km (0.085 R)
• M86: 48,818,722 km (0.108 R)
• M87: 49,557,287 km (0.115 R)
• M88: 50,051,708 km (0.117 R)
• M89: 50,630,651 km (0.094 R)
• M90: 52,800,419 km (0.054 R)
• M91: 53,558,581 km (0.119 R)
• M92: 57,057,525 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.55 AU - 11.97 AU

Year: 14159 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,828,912 km

• M1: 131,347 km (0.111 R)
• M2: 517,758 km (0.119 R)
• M3: 617,540 km (0.119 R)
• M4: 1,237,324 km (0.103 R)
• M5: 1,517,820 km (0.09 R)
• M6: 1,665,772 km (0.113 R)
• M7: 2,417,950 km (0.098 R)
• M8: 3,137,067 km (0.051 R)
• M9: 3,750,718 km (0.058 R)
• M10: 3,851,098 km (0.071 R)
• M11: 4,226,439 km (0.097 R)
• M12: 4,366,014 km (0.077 R)
• M13: 4,577,994 km (0.06 R)
• M14: 5,650,312 km (0.119 R)
• M15: 6,116,010 km (0.091 R)
• M16: 6,796,830 km (0.101 R)
• M17: 7,084,207 km (0.084 R)
• M18: 7,927,042 km (0.087 R)
• M19: 8,142,762 km (0.084 R)
• M20: 9,159,728 km (0.097 R)
• M21: 9,295,264 km (0.108 R)
• M22: 10,029,789 km (0.094 R)
• M23: 10,216,338 km (0.075 R)
• M24: 10,545,603 km (0.075 R)
• M25: 10,735,293 km (0.062 R)
• M26: 11,214,455 km (0.053 R)
• M27: 11,749,716 km (0.082 R)
• M28: 12,045,022 km (0.115 R)
• M29: 12,293,205 km (0.075 R)
• M30: 13,200,217 km (0.032 R)
• M31: 13,302,392 km (0.116 R)
• M32: 13,507,341 km (0.087 R)
• M33: 15,185,081 km (0.08 R)
• M34: 16,706,193 km (0.088 R)
• M35: 17,205,401 km (0.099 R)
• M36: 18,218,477 km (0.104 R)
• M37: 20,008,117 km (0.076 R)
• M38: 20,243,135 km (0.107 R)
• M39: 20,301,927 km (0.054 R)
• M40: 20,715,864 km (0.103 R)
• M41: 20,953,575 km (0.052 R)
• M42: 21,072,805 km (0.118 R)
• M43: 21,311,862 km (0.096 R)
• M44: 21,732,531 km (0.112 R)
• M45: 22,642,984 km (0.069 R)
• M46: 22,704,020 km (0.102 R)
• M47: 22,765,206 km (0.085 R)
• M48: 22,887,876 km (0.077 R)
• M49: 23,256,784 km (0.101 R)
• M50: 23,627,787 km (0.079 R)
• M51: 24,063,117 km (0.119 R)
• M52: 24,375,627 km (0.097 R)
• M53: 25,067,966 km (0.092 R)
• M54: 25,511,822 km (0.042 R)
• M55: 26,150,605 km (0.056 R)
• M56: 27,183,429 km (0.057 R)
• M57: 27,378,654 km (0.093 R)
• M58: 27,443,729 km (0.106 R)
• M59: 27,704,927 km (0.069 R)
• M60: 28,361,363 km (0.064 R)
• M61: 30,226,549 km (0.095 R)
• M62: 30,834,365 km (0.102 R)
• M63: 31,788,052 km (0.072 R)
• M64: 32,062,264 km (0.096 R)
• M65: 34,565,785 km (0.118 R)
• M66: 35,343,095 km (0.09 R)
• M67: 35,769,599 km (0.113 R)
• M68: 36,771,306 km (0.07 R)
• M69: 37,420,112 km (0.088 R)
• M70: 37,564,773 km (0.078 R)
• M71: 38,218,217 km (0.08 R)
• M72: 39,315,667 km (0.052 R)
• M73: 39,462,871 km (0.088 R)
• M74: 40,869,390 km (0.075 R)
• M75: 41,093,039 km (0.083 R)
• M76: 41,616,332 km (0.092 R)
• M77: 41,766,230 km (0.086 R)
• M78: 43,655,501 km (0.1 R)
• M79: 47,281,903 km (0.084 R)
• M80: 47,595,011 km (0.062 R)
• M81: 50,523,390 km (0.082 R)
• M82: 50,603,425 km (0.075 R)
• M83: 51,485,603 km (0.087 R)
• M84: 52,130,520 km (0.099 R)
• M85: 52,696,897 km (0.118 R)
• M86: 52,777,979 km (0.087 R)
• M87: 53,754,404 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.7

Radius: 4.2

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.32 AU - 19.68 AU

Year: 23983 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,828,912 km

• M1: 182,659 km (0.116 R)
• M2: 226,790 km (0.067 R)
• M3: 635,791 km (0.093 R)
• M4: 682,465 km (0.099 R)
• M5: 1,013,376 km (0.078 R)
• M6: 1,239,119 km (0.065 R)
• M7: 1,297,911 km (0.097 R)
• M8: 1,449,155 km (0.112 R)
• M9: 1,605,933 km (0.099 R)
• M10: 1,637,947 km (0.091 R)
• M11: 2,179,192 km (0.055 R)
• M12: 2,286,454 km (0.094 R)
• M13: 4,312,159 km (0.1 R)
• M14: 4,583,080 km (0.064 R)
• M15: 5,188,802 km (0.058 R)
• M16: 5,671,704 km (0.12 R)
• M17: 5,819,357 km (0.084 R)
• M18: 6,118,403 km (0.037 R)
• M19: 6,576,472 km (0.052 R)
• M20: 7,741,839 km (0.089 R)
• M21: 8,628,506 km (0.037 R)
• M22: 8,969,290 km (0.097 R)
• M23: 9,083,882 km (0.048 R)
• M24: 9,663,873 km (0.095 R)
• M25: 10,255,981 km (0.106 R)
• M26: 10,375,809 km (0.062 R)
• M27: 10,920,645 km (0.113 R)
• M28: 12,996,614 km (0.056 R)
• M29: 13,649,160 km (0.104 R)
• M30: 15,121,951 km (0.115 R)
• M31: 15,807,857 km (0.105 R)
• M32: 16,224,338 km (0.085 R)
• M33: 16,294,050 km (0.118 R)
• M34: 16,855,790 km (0.082 R)
• M35: 17,423,664 km (0.08 R)
• M36: 18,724,417 km (0.116 R)
• M37: 19,608,840 km (0.081 R)
• M38: 20,431,479 km (0.062 R)
• M39: 20,884,760 km (0.114 R)
• M40: 21,647,859 km (0.117 R)
• M41: 22,965,966 km (0.119 R)
• M42: 23,516,187 km (0.104 R)
• M43: 23,832,437 km (0.119 R)
• M44: 24,309,654 km (0.094 R)
• M45: 24,389,539 km (0.049 R)
• M46: 24,790,013 km (0.092 R)
• M47: 25,354,296 km (0.065 R)
• M48: 26,331,619 km (0.12 R)
• M49: 28,155,067 km (0.088 R)
• M50: 28,912,631 km (0.064 R)
• M51: 30,879,095 km (0.105 R)
• M52: 32,359,964 km (0.114 R)
• M53: 32,447,778 km (0.098 R)
• M54: 32,623,705 km (0.053 R)
• M55: 34,669,307 km (0.062 R)
• M56: 35,752,844 km (0.099 R)
• M57: 37,491,171 km (0.087 R)
• M58: 37,583,473 km (0.112 R)
• M59: 39,069,728 km (0.113 R)
• M60: 39,256,875 km (0.092 R)
• M61: 39,444,321 km (0.11 R)
• M62: 40,196,948 km (0.079 R)
• M63: 40,954,362 km (0.082 R)
• M64: 41,525,527 km (0.117 R)
• M65: 42,195,276 km (0.094 R)
• M66: 42,387,210 km (0.114 R)
• M67: 45,105,553 km (0.089 R)
• M68: 45,203,689 km (0.12 R)
• M69: 45,596,833 km (0.09 R)
• M70: 46,188,791 km (0.056 R)
• M71: 46,584,777 km (0.074 R)
• M72: 47,081,442 km (0.103 R)
• M73: 47,779,615 km (0.101 R)
• M74: 48,180,089 km (0.109 R)
• M75: 48,280,319 km (0.116 R)
• M76: 52,348,932 km (0.094 R)
• M77: 54,737,711 km (0.114 R)
• M78: 56,103,390 km (0.067 R)
• M79: 56,737,536 km (0.071 R)
• M80: 58,761,296 km (0.067 R)
• M81: 59,083,081 km (0.103 R)
• M82: 59,943,717 km (0.09 R)
• M83: 61,351,134 km (0.113 R)
• M84: 61,459,892 km (0.082 R)
• M85: 62,332,047 km (0.067 R)
• M86: 62,441,254 km (0.105 R)
• M87: 62,660,115 km (0.087 R)
• M88: 65,860,911 km (0.095 R)
• M89: 66,083,663 km (0.082 R)
• M90: 68,436,987 km (0.113 R)
• M91: 69,001,419 km (0.116 R)
• M92: 72,649,962 km (0.045 R)
• M93: 73,110,275 km (0.103 R)
• M94: 76,243,602 km (0.064 R)
• M95: 76,477,423 km (0.092 R)
• M96: 77,885,439 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit