🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.05 AU - 1.39 AU

Year: 480 Days

Day: 26.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.48 AU - 1.7 AU

Year: 715 Days

Day: 35 Hours

Environment

Temp: -27 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.61 AU - 2.17 AU

Year: 926 Days

Day: 47.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 135.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,376,417 km

• M1: 1,306,438 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.56 AU - 2.7 AU

Year: 1520 Days

Day: 13.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.08 AU - 4.2 AU

Year: 3003 Days

Day: 20.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.1

Radius: 10.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.64 AU - 7.48 AU

Year: 6687 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,376,417 km

• M1: 166,802 km (0.112 R)
• M2: 281,543 km (0.08 R)
• M3: 369,956 km (0.102 R)
• M4: 503,397 km (0.09 R)
• M5: 692,489 km (0.066 R)
• M6: 1,171,651 km (0.106 R)
• M7: 1,346,530 km (0.089 R)
• M8: 1,633,908 km (0.098 R)
• M9: 1,740,122 km (0.098 R)
• M10: 2,110,976 km (0.098 R)
• M11: 2,188,168 km (0.076 R)
• M12: 2,629,931 km (0.103 R)
• M13: 2,755,294 km (0.057 R)
• M14: 3,321,522 km (0.059 R)
• M15: 4,067,267 km (0.064 R)
• M16: 5,279,608 km (0.097 R)
• M17: 5,761,313 km (0.115 R)
• M18: 6,510,499 km (0.099 R)
• M19: 6,738,337 km (0.026 R)
• M20: 7,143,598 km (0.098 R)
• M21: 7,231,411 km (0.051 R)
• M22: 7,349,145 km (0.073 R)
• M23: 7,856,581 km (0.092 R)
• M24: 7,977,606 km (0.101 R)
• M25: 8,623,270 km (0.063 R)
• M26: 8,779,450 km (0.11 R)
• M27: 8,873,697 km (0.065 R)
• M28: 8,968,243 km (0.042 R)
• M29: 9,126,517 km (0.114 R)
• M30: 9,639,339 km (0.11 R)
• M31: 9,704,115 km (0.096 R)
• M32: 9,834,115 km (0.102 R)
• M33: 9,899,340 km (0.073 R)
• M34: 9,964,714 km (0.053 R)
• M35: 10,326,741 km (0.09 R)
• M36: 10,426,224 km (0.074 R)
• M37: 10,492,645 km (0.106 R)
• M38: 10,726,616 km (0.051 R)
• M39: 11,165,536 km (0.075 R)
• M40: 11,956,460 km (0.055 R)
• M41: 12,306,070 km (0.12 R)
• M42: 12,517,452 km (0.069 R)
• M43: 12,588,062 km (0.066 R)
• M44: 12,694,427 km (0.088 R)
• M45: 12,872,298 km (0.103 R)
• M46: 13,338,745 km (0.102 R)
• M47: 13,957,033 km (0.104 R)
• M48: 14,030,335 km (0.081 R)
• M49: 14,361,994 km (0.109 R)
• M50: 14,436,195 km (0.116 R)
• M51: 14,510,395 km (0.117 R)
• M52: 15,676,510 km (0.029 R)
• M53: 15,790,953 km (0.055 R)
• M54: 15,982,289 km (0.084 R)
• M55: 16,212,968 km (0.033 R)
• M56: 16,599,978 km (0.117 R)
• M57: 17,225,447 km (0.092 R)
• M58: 17,858,545 km (0.093 R)
• M59: 18,418,789 km (0.07 R)
• M60: 19,556,630 km (0.117 R)
• M61: 19,803,467 km (0.084 R)
• M62: 20,009,912 km (0.118 R)
• M63: 20,341,570 km (0.112 R)
• M64: 21,517,260 km (0.066 R)
• M65: 21,729,540 km (0.091 R)
• M66: 21,942,417 km (0.087 R)
• M67: 22,113,258 km (0.113 R)
• M68: 22,628,473 km (0.117 R)
• M69: 22,887,577 km (0.085 R)
• M70: 23,278,177 km (0.115 R)
• M71: 24,862,119 km (0.078 R)
• M72: 25,353,099 km (0.108 R)
• M73: 26,118,143 km (0.105 R)
• M74: 26,435,290 km (0.051 R)
• M75: 26,845,039 km (0.076 R)
• M76: 27,994,100 km (0.052 R)
• M77: 28,272,352 km (0.081 R)
• M78: 28,365,252 km (0.102 R)
• M79: 28,458,302 km (0.03 R)
• M80: 28,644,701 km (0.096 R)
• M81: 31,440,536 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 14.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.5 AU - 9.04 AU

Year: 6987 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 100,376,417 km

• M1: 245,640 km (0.084 R)
• M2: 346,020 km (0.092 R)
• M3: 473,627 km (0.079 R)
• M4: 623,674 km (0.082 R)
• M5: 993,779 km (0.038 R)
• M6: 1,137,841 km (0.113 R)
• M7: 1,497,325 km (0.061 R)
• M8: 1,734,139 km (0.059 R)
• M9: 2,113,070 km (0.078 R)
• M10: 2,639,206 km (0.103 R)
• M11: 2,761,726 km (0.115 R)
• M12: 2,928,079 km (0.108 R)
• M13: 3,119,415 km (0.057 R)
• M14: 3,314,939 km (0.066 R)
• M15: 3,425,492 km (0.069 R)
• M16: 3,559,681 km (0.112 R)
• M17: 3,833,445 km (0.051 R)
• M18: 4,043,481 km (0.076 R)
• M19: 4,450,686 km (0.104 R)
• M20: 4,696,476 km (0.076 R)
• M21: 5,124,625 km (0.095 R)
• M22: 5,644,627 km (0.085 R)
• M23: 7,046,808 km (0.117 R)
• M24: 7,305,163 km (0.038 R)
• M25: 7,654,474 km (0.097 R)
• M26: 7,772,208 km (0.116 R)
• M27: 7,920,160 km (0.112 R)
• M28: 8,643,466 km (0.108 R)
• M29: 9,388,014 km (0.049 R)
• M30: 9,545,840 km (0.073 R)
• M31: 10,024,254 km (0.068 R)
• M32: 10,250,297 km (0.026 R)
• M33: 10,412,760 km (0.096 R)
• M34: 10,510,746 km (0.09 R)
• M35: 10,641,794 km (0.073 R)
• M36: 10,839,263 km (0.046 R)
• M37: 12,050,258 km (0.087 R)
• M38: 12,153,181 km (0.119 R)
• M39: 12,428,890 km (0.095 R)
• M40: 14,307,540 km (0.041 R)
• M41: 14,489,302 km (0.105 R)
• M42: 14,855,218 km (0.072 R)
• M43: 15,039,373 km (0.09 R)
• M44: 15,745,924 km (0.09 R)
• M45: 15,933,669 km (0.083 R)
• M46: 16,197,709 km (0.094 R)
• M47: 17,191,339 km (0.082 R)
• M48: 17,890,858 km (0.077 R)
• M49: 19,237,538 km (0.114 R)
• M50: 19,599,565 km (0.094 R)
• M51: 19,801,522 km (0.11 R)
• M52: 20,004,377 km (0.052 R)
• M53: 20,207,830 km (0.109 R)
• M54: 21,318,295 km (0.061 R)
• M55: 23,042,410 km (0.032 R)
• M56: 23,555,382 km (0.103 R)
• M57: 24,029,158 km (0.058 R)
• M58: 25,380,775 km (0.035 R)
• M59: 25,557,001 km (0.106 R)
• M60: 25,777,807 km (0.091 R)
• M61: 26,891,564 km (0.078 R)
• M62: 27,522,268 km (0.067 R)
• M63: 28,614,482 km (0.064 R)
• M64: 29,813,958 km (0.031 R)
• M65: 30,139,633 km (0.082 R)
• M66: 30,560,152 km (0.114 R)
• M67: 30,935,493 km (0.115 R)
• M68: 31,076,714 km (0.06 R)
• M69: 31,548,845 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.3

Radius: 7.8

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.17 AU - 18.01 AU

Year: 25183 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,376,417 km

• M1: 154,684 km (0.089 R)
• M2: 260,001 km (0.041 R)
• M3: 354,697 km (0.077 R)
• M4: 557,850 km (0.098 R)
• M5: 1,196,783 km (0.119 R)
• M6: 1,263,504 km (0.106 R)
• M7: 1,365,829 km (0.112 R)
• M8: 2,841,911 km (0.081 R)
• M9: 3,348,748 km (0.081 R)
• M10: 3,734,860 km (0.102 R)
• M11: 3,933,227 km (0.077 R)
• M12: 4,601,780 km (0.074 R)
• M13: 4,976,224 km (0.047 R)
• M14: 6,216,240 km (0.094 R)
• M15: 6,689,867 km (0.059 R)
• M16: 6,931,169 km (0.055 R)
• M17: 7,052,792 km (0.052 R)
• M18: 7,175,163 km (0.119 R)
• M19: 7,484,232 km (0.082 R)
• M20: 7,546,614 km (0.094 R)
• M21: 7,987,778 km (0.063 R)
• M22: 8,179,563 km (0.087 R)
• M23: 8,961,361 km (0.112 R)
• M24: 10,735,742 km (0.106 R)
• M25: 10,947,423 km (0.08 R)
• M26: 11,231,659 km (0.071 R)
• M27: 12,172,330 km (0.086 R)
• M28: 14,437,840 km (0.084 R)
• M29: 15,777,938 km (0.101 R)
• M30: 16,584,869 km (0.096 R)
• M31: 17,570,569 km (0.084 R)
• M32: 20,117,174 km (0.083 R)
• M33: 21,433,037 km (0.079 R)
• M34: 23,048,544 km (0.06 R)
• M35: 24,702,797 km (0.104 R)
• M36: 25,075,595 km (0.064 R)
• M37: 25,544,285 km (0.076 R)
• M38: 25,826,876 km (0.114 R)
• M39: 26,490,193 km (0.116 R)
• M40: 27,159,194 km (0.074 R)
• M41: 27,255,236 km (0.108 R)
• M42: 27,833,731 km (0.076 R)
• M43: 28,318,877 km (0.097 R)
• M44: 29,297,696 km (0.094 R)
• M45: 32,401,552 km (0.099 R)
• M46: 32,911,831 km (0.097 R)
• M47: 33,219,254 km (0.059 R)
• M48: 34,666,763 km (0.085 R)
• M49: 35,503,165 km (0.092 R)
• M50: 36,029,151 km (0.112 R)
• M51: 36,346,149 km (0.073 R)
• M52: 38,806,136 km (0.066 R)
• M53: 39,565,495 km (0.077 R)
• M54: 39,892,516 km (0.066 R)
• M55: 40,658,756 km (0.073 R)
• M56: 41,098,873 km (0.076 R)
• M57: 41,540,636 km (0.109 R)
• M58: 43,884,984 km (0.062 R)
• M59: 45,585,762 km (0.114 R)
• M60: 46,386,859 km (0.066 R)
• M61: 46,846,723 km (0.038 R)
• M62: 48,701,138 km (0.09 R)
• M63: 49,519,887 km (0.059 R)
• M64: 49,989,924 km (0.087 R)
• M65: 50,697,522 km (0.064 R)
• M66: 51,052,667 km (0.106 R)
• M67: 55,134,295 km (0.081 R)
• M68: 55,865,380 km (0.061 R)
• M69: 58,201,800 km (0.101 R)
• M70: 59,693,739 km (0.084 R)
• M71: 59,943,568 km (0.065 R)
• M72: 61,324,206 km (0.094 R)
• M73: 63,605,723 km (0.033 R)
• M74: 63,733,330 km (0.097 R)
• M75: 65,270,748 km (0.107 R)
• M76: 69,298,820 km (0.085 R)
• M77: 70,747,376 km (0.03 R)
• M78: 71,541,591 km (0.055 R)
• M79: 71,807,128 km (0.089 R)
• M80: 72,205,806 km (0.075 R)
• M81: 73,272,738 km (0.097 R)
• M82: 74,613,733 km (0.116 R)
• M83: 76,776,170 km (0.082 R)
• M84: 78,685,189 km (0.108 R)
• M85: 79,096,284 km (0.031 R)
• M86: 82,549,751 km (0.108 R)
• M87: 82,967,428 km (0.054 R)
• M88: 83,246,428 km (0.116 R)
• M89: 87,892,489 km (0.097 R)
• M90: 88,746,244 km (0.091 R)
• M91: 89,602,841 km (0.114 R)
• M92: 90,461,982 km (0.117 R)
• M93: 90,605,446 km (0.092 R)
• M94: 91,036,438 km (0.09 R)
• M95: 95,382,406 km (0.083 R)
• M96: 96,406,253 km (0.047 R)
• M97: 97,286,637 km (0.11 R)
• M98: 98,022,359 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.9

Radius: 5.4

Gravity: 34.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.1 AU - 20.08 AU

Year: 25183 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,376,417 km

• M1: 152,739 km (0.082 R)
• M2: 512,223 km (0.072 R)
• M3: 961,615 km (0.09 R)
• M4: 1,325,886 km (0.093 R)
• M5: 1,541,456 km (0.102 R)
• M6: 1,615,657 km (0.079 R)
• M7: 1,845,888 km (0.12 R)
• M8: 2,005,060 km (0.057 R)
• M9: 2,866,295 km (0.092 R)
• M10: 3,431,476 km (0.086 R)
• M11: 4,447,096 km (0.117 R)
• M12: 5,434,741 km (0.028 R)
• M13: 6,188,415 km (0.099 R)
• M14: 8,704,801 km (0.118 R)
• M15: 8,837,943 km (0.103 R)
• M16: 8,971,833 km (0.106 R)
• M17: 9,514,275 km (0.093 R)
• M18: 9,582,791 km (0.104 R)
• M19: 11,787,415 km (0.029 R)
• M20: 11,861,017 km (0.086 R)
• M21: 11,934,918 km (0.049 R)
• M22: 12,306,070 km (0.055 R)
• M23: 13,519,309 km (0.104 R)
• M24: 14,690,960 km (0.078 R)
• M25: 16,303,026 km (0.104 R)
• M26: 17,213,329 km (0.082 R)
• M27: 17,885,622 km (0.096 R)
• M28: 19,516,688 km (0.048 R)
• M29: 20,393,930 km (0.1 R)
• M30: 21,194,578 km (0.087 R)
• M31: 22,186,860 km (0.042 R)
• M32: 22,642,984 km (0.112 R)
• M33: 22,734,538 km (0.112 R)
• M34: 22,826,242 km (0.097 R)
• M35: 23,379,155 km (0.086 R)
• M36: 23,564,357 km (0.101 R)
• M37: 26,016,715 km (0.096 R)
• M38: 26,401,182 km (0.045 R)
• M39: 26,981,322 km (0.107 R)
• M40: 28,647,843 km (0.096 R)
• M41: 29,543,485 km (0.118 R)
• M42: 29,643,716 km (0.034 R)
• M43: 30,650,809 km (0.108 R)
• M44: 31,976,694 km (0.053 R)
• M45: 32,905,548 km (0.094 R)
• M46: 33,634,089 km (0.11 R)
• M47: 33,947,946 km (0.036 R)
• M48: 35,531,888 km (0.075 R)
• M49: 35,958,242 km (0.058 R)
• M50: 36,816,186 km (0.117 R)
• M51: 36,923,896 km (0.079 R)
• M52: 38,552,119 km (0.074 R)
• M53: 38,661,625 km (0.077 R)
• M54: 39,761,020 km (0.078 R)
• M55: 41,429,485 km (0.057 R)
• M56: 41,653,732 km (0.045 R)
• M57: 42,780,653 km (0.028 R)
• M58: 42,893,898 km (0.09 R)
• M59: 44,375,216 km (0.084 R)
• M60: 45,757,351 km (0.097 R)
• M61: 46,337,492 km (0.091 R)
• M62: 47,153,698 km (0.043 R)
• M63: 50,465,495 km (0.111 R)
• M64: 51,907,768 km (0.094 R)
• M65: 53,851,643 km (0.096 R)
• M66: 54,586,767 km (0.082 R)
• M67: 57,185,581 km (0.03 R)
• M68: 58,562,929 km (0.092 R)
• M69: 61,733,506 km (0.108 R)
• M70: 63,921,225 km (0.119 R)
• M71: 64,699,434 km (0.093 R)
• M72: 68,239,817 km (0.111 R)
• M73: 69,300,914 km (0.103 R)
• M74: 69,567,049 km (0.097 R)
• M75: 70,367,398 km (0.113 R)
• M76: 71,036,698 km (0.12 R)
• M77: 72,786,694 km (0.048 R)
• M78: 73,870,681 km (0.064 R)
• M79: 74,960,052 km (0.119 R)
• M80: 76,329,172 km (0.114 R)
• M81: 77,016,873 km (0.086 R)
• M82: 79,231,221 km (0.107 R)
• M83: 80,625,772 km (0.108 R)
• M84: 82,169,024 km (0.085 R)
• M85: 85,855,415 km (0.107 R)
• M86: 88,583,332 km (0.087 R)
• M87: 90,902,548 km (0.118 R)
• M88: 91,923,404 km (0.104 R)
• M89: 92,362,025 km (0.06 R)
• M90: 95,008,710 km (0.1 R)
• M91: 96,044,825 km (0.049 R)
• M92: 97,382,230 km (0.117 R)
• M93: 98,127,975 km (0.111 R)
• M94: 98,426,722 km (0.028 R)
• M95: 99,474,955 km (0.12 R)
• M96: 99,775,197 km (0.111 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit