🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.33 AU

Year: 410 Days

Day: 34.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 112,978,901 km

• M1: 146,008 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.77 AU - 2.23 AU

Year: 1049 Days

Day: 20.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,978,901 km

• M1: 478,863 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.06 AU - 2.28 AU

Year: 1185 Days

Day: 47.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,978,901 km

• M1: 585,526 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.03 AU - 3.93 AU

Year: 2408 Days

Day: 13.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.4

Radius: 10.3

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.93 AU - 6.01 AU

Year: 5410 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 112,978,901 km

• M1: 129,253 km (0.119 R)
• M2: 198,516 km (0.091 R)
• M3: 265,686 km (0.105 R)
• M4: 438,471 km (0.103 R)
• M5: 915,689 km (0.117 R)
• M6: 1,083,687 km (0.095 R)
• M7: 1,397,992 km (0.026 R)
• M8: 1,521,111 km (0.087 R)
• M9: 1,629,719 km (0.053 R)
• M10: 1,740,870 km (0.097 R)
• M11: 2,030,193 km (0.086 R)
• M12: 2,355,867 km (0.067 R)
• M13: 2,853,131 km (0.088 R)
• M14: 3,125,548 km (0.056 R)
• M15: 3,382,707 km (0.077 R)
• M16: 3,454,065 km (0.12 R)
• M17: 4,246,336 km (0.097 R)
• M18: 4,323,528 km (0.115 R)
• M19: 4,716,222 km (0.077 R)
• M20: 4,876,591 km (0.106 R)
• M21: 4,957,524 km (0.062 R)
• M22: 5,202,864 km (0.096 R)
• M23: 5,819,208 km (0.117 R)
• M24: 6,637,059 km (0.117 R)
• M25: 7,181,895 km (0.111 R)
• M26: 7,772,507 km (0.098 R)
• M27: 8,671,291 km (0.119 R)
• M28: 8,802,339 km (0.05 R)
• M29: 9,501,410 km (0.096 R)
• M30: 9,874,806 km (0.12 R)
• M31: 10,046,095 km (0.084 R)
• M32: 10,183,875 km (0.053 R)
• M33: 10,356,960 km (0.1 R)
• M34: 10,426,373 km (0.055 R)
• M35: 10,917,353 km (0.055 R)
• M36: 11,130,082 km (0.099 R)
• M37: 11,272,648 km (0.118 R)
• M38: 11,415,814 km (0.094 R)
• M39: 11,667,736 km (0.088 R)
• M40: 11,994,608 km (0.119 R)
• M41: 12,067,611 km (0.083 R)
• M42: 12,361,122 km (0.091 R)
• M43: 12,806,027 km (0.062 R)
• M44: 13,558,953 km (0.09 R)
• M45: 13,749,540 km (0.069 R)
• M46: 13,825,985 km (0.077 R)
• M47: 14,481,523 km (0.098 R)
• M48: 14,715,344 km (0.076 R)
• M49: 15,503,725 km (0.067 R)
• M50: 16,104,061 km (0.118 R)
• M51: 16,793,558 km (0.036 R)
• M52: 17,244,895 km (0.085 R)
• M53: 18,285,497 km (0.091 R)
• M54: 18,496,131 km (0.116 R)
• M55: 19,004,764 km (0.09 R)
• M56: 19,560,969 km (0.073 R)
• M57: 20,383,458 km (0.049 R)
• M58: 22,511,488 km (0.084 R)
• M59: 22,692,052 km (0.083 R)
• M60: 23,236,439 km (0.06 R)
• M61: 23,327,544 km (0.114 R)
• M62: 23,923,093 km (0.1 R)
• M63: 24,662,705 km (0.103 R)
• M64: 26,117,245 km (0.111 R)
• M65: 26,544,646 km (0.106 R)
• M66: 27,166,225 km (0.098 R)
• M67: 27,454,800 km (0.12 R)
• M68: 28,228,969 km (0.083 R)
• M69: 28,618,821 km (0.11 R)
• M70: 29,059,536 km (0.091 R)
• M71: 29,502,495 km (0.1 R)
• M72: 30,096,548 km (0.073 R)
• M73: 31,346,887 km (0.091 R)
• M74: 31,953,058 km (0.095 R)
• M75: 32,105,199 km (0.1 R)
• M76: 32,563,118 km (0.075 R)
• M77: 33,023,132 km (0.057 R)
• M78: 34,260,605 km (0.103 R)
• M79: 34,676,338 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 14

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.25 AU - 11.09 AU

Year: 12926 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 112,978,901 km

• M1: 255,064 km (0.03 R)
• M2: 494,122 km (0.069 R)
• M3: 841,937 km (0.041 R)
• M4: 968,347 km (0.089 R)
• M5: 1,567,486 km (0.06 R)
• M6: 1,977,085 km (0.076 R)
• M7: 2,269,101 km (0.082 R)
• M8: 2,451,311 km (0.113 R)
• M9: 2,701,887 km (0.073 R)
• M10: 4,338,637 km (0.046 R)
• M11: 4,837,397 km (0.083 R)
• M12: 5,931,256 km (0.11 R)
• M13: 6,227,311 km (0.103 R)
• M14: 6,702,134 km (0.061 R)
• M15: 6,921,893 km (0.102 R)
• M16: 7,368,742 km (0.083 R)
• M17: 7,687,087 km (0.098 R)
• M18: 7,825,016 km (0.056 R)
• M19: 8,196,617 km (0.027 R)
• M20: 8,909,152 km (0.098 R)
• M21: 9,346,277 km (0.06 R)
• M22: 10,191,056 km (0.117 R)
• M23: 11,060,369 km (0.063 R)
• M24: 11,530,256 km (0.112 R)
• M25: 11,635,573 km (0.05 R)
• M26: 12,166,944 km (0.101 R)
• M27: 12,381,767 km (0.073 R)
• M28: 13,363,877 km (0.117 R)
• M29: 13,641,082 km (0.092 R)
• M30: 13,920,381 km (0.114 R)
• M31: 14,883,791 km (0.04 R)
• M32: 15,055,979 km (0.101 R)
• M33: 16,755,261 km (0.1 R)
• M34: 17,174,584 km (0.033 R)
• M35: 17,415,735 km (0.098 R)
• M36: 18,948,216 km (0.082 R)
• M37: 19,197,446 km (0.057 R)
• M38: 20,014,849 km (0.095 R)
• M39: 20,651,388 km (0.099 R)
• M40: 20,843,771 km (0.058 R)
• M41: 20,972,275 km (0.071 R)
• M42: 22,534,974 km (0.11 R)
• M43: 24,000,286 km (0.106 R)
• M44: 25,633,745 km (0.059 R)
• M45: 27,937,851 km (0.057 R)
• M46: 28,079,520 km (0.092 R)
• M47: 28,363,906 km (0.079 R)
• M48: 28,935,220 km (0.047 R)
• M49: 29,078,685 km (0.118 R)
• M50: 30,307,631 km (0.079 R)
• M51: 32,145,441 km (0.098 R)
• M52: 33,415,676 km (0.102 R)
• M53: 34,550,227 km (0.105 R)
• M54: 35,083,842 km (0.108 R)
• M55: 35,774,236 km (0.117 R)
• M56: 37,246,130 km (0.049 R)
• M57: 37,558,490 km (0.077 R)
• M58: 37,950,287 km (0.053 R)
• M59: 38,658,783 km (0.067 R)
• M60: 38,895,895 km (0.082 R)
• M61: 40,168,823 km (0.051 R)
• M62: 40,810,449 km (0.114 R)
• M63: 41,132,533 km (0.113 R)
• M64: 41,293,949 km (0.093 R)
• M65: 44,069,139 km (0.093 R)
• M66: 44,482,328 km (0.032 R)
• M67: 45,229,420 km (0.112 R)
• M68: 45,395,923 km (0.116 R)
• M69: 45,896,926 km (0.045 R)
• M70: 46,064,176 km (0.049 R)
• M71: 46,567,573 km (0.064 R)
• M72: 51,005,843 km (0.113 R)
• M73: 51,700,575 km (0.092 R)
• M74: 52,398,449 km (0.082 R)
• M75: 52,485,964 km (0.113 R)
• M76: 53,539,283 km (0.116 R)
• M77: 54,422,209 km (0.099 R)
• M78: 55,399,083 km (0.096 R)
• M79: 59,000,054 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.8

Radius: 4.8

Gravity: 41.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.7 AU - 19.58 AU

Year: 27476 Days

Day: 20.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,978,901 km

• M1: 108,458 km (0.082 R)
• M2: 164,707 km (0.106 R)
• M3: 197,619 km (0.043 R)
• M4: 292,314 km (0.049 R)
• M5: 688,749 km (0.113 R)
• M6: 1,028,186 km (0.061 R)
• M7: 1,340,098 km (0.094 R)
• M8: 1,961,677 km (0.088 R)
• M9: 2,045,003 km (0.079 R)
• M10: 2,434,257 km (0.062 R)
• M11: 2,614,522 km (0.089 R)
• M12: 3,940,558 km (0.091 R)
• M13: 4,045,874 km (0.081 R)
• M14: 4,641,872 km (0.087 R)
• M15: 5,853,914 km (0.095 R)
• M16: 6,587,841 km (0.033 R)
• M17: 7,221,388 km (0.068 R)
• M18: 7,350,491 km (0.104 R)
• M19: 7,676,465 km (0.112 R)
• M20: 7,940,505 km (0.114 R)
• M21: 8,750,727 km (0.068 R)
• M22: 8,957,472 km (0.119 R)
• M23: 11,409,381 km (0.106 R)
• M24: 12,014,504 km (0.085 R)
• M25: 12,630,249 km (0.1 R)
• M26: 12,785,681 km (0.109 R)
• M27: 13,572,716 km (0.091 R)
• M28: 14,375,458 km (0.1 R)
• M29: 14,946,323 km (0.075 R)
• M30: 16,026,270 km (0.079 R)
• M31: 17,217,069 km (0.105 R)
• M32: 17,475,874 km (0.069 R)
• M33: 18,260,215 km (0.034 R)
• M34: 18,967,065 km (0.082 R)
• M35: 19,055,926 km (0.108 R)
• M36: 19,413,316 km (0.119 R)
• M37: 21,048,271 km (0.103 R)
• M38: 21,788,930 km (0.114 R)
• M39: 22,444,169 km (0.111 R)
• M40: 22,916,000 km (0.114 R)
• M41: 23,105,690 km (0.073 R)
• M42: 24,061,920 km (0.117 R)
• M43: 24,836,089 km (0.079 R)
• M44: 25,618,486 km (0.094 R)
• M45: 28,114,975 km (0.101 R)
• M46: 29,649,849 km (0.109 R)
• M47: 29,753,072 km (0.1 R)
• M48: 30,375,249 km (0.101 R)
• M49: 32,906,595 km (0.097 R)
• M50: 33,227,781 km (0.079 R)
• M51: 33,335,043 km (0.118 R)
• M52: 34,522,701 km (0.052 R)
• M53: 38,168,102 km (0.113 R)
• M54: 41,355,434 km (0.108 R)
• M55: 41,586,263 km (0.072 R)
• M56: 41,701,902 km (0.042 R)
• M57: 43,566,341 km (0.11 R)
• M58: 44,508,658 km (0.091 R)
• M59: 46,054,303 km (0.119 R)
• M60: 47,255,275 km (0.1 R)
• M61: 52,534,883 km (0.086 R)
• M62: 53,286,313 km (0.071 R)
• M63: 55,053,512 km (0.045 R)
• M64: 55,434,688 km (0.053 R)
• M65: 56,199,582 km (0.082 R)
• M66: 56,455,394 km (0.092 R)
• M67: 59,945,812 km (0.117 R)
• M68: 60,468,806 km (0.051 R)
• M69: 64,707,213 km (0.091 R)
• M70: 65,781,624 km (0.09 R)
• M71: 65,916,263 km (0.092 R)
• M72: 66,185,988 km (0.086 R)
• M73: 67,948,101 km (0.091 R)
• M74: 68,766,700 km (0.073 R)
• M75: 69,314,079 km (0.117 R)
• M76: 69,862,954 km (0.069 R)
• M77: 70,138,064 km (0.081 R)
• M78: 71,656,931 km (0.072 R)
• M79: 75,149,144 km (0.101 R)
• M80: 76,419,828 km (0.112 R)
• M81: 77,697,544 km (0.111 R)
• M82: 79,986,541 km (0.082 R)
• M83: 82,442,788 km (0.112 R)
• M84: 86,837,226 km (0.093 R)
• M85: 89,510,240 km (0.075 R)
• M86: 91,157,014 km (0.104 R)
• M87: 94,328,489 km (0.085 R)
• M88: 95,698,805 km (0.1 R)
• M89: 96,462,801 km (0.099 R)
• M90: 96,769,028 km (0.089 R)
• M91: 97,997,077 km (0.055 R)
• M92: 99,075,827 km (0.047 R)
• M93: 99,848,800 km (0.036 R)
• M94: 103,273,544 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.9

Radius: 8

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.71 AU - 23.41 AU

Year: 30859 Days

Day: 16.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 112,978,901 km

• M1: 118,033 km (0.084 R)
• M2: 212,429 km (0.078 R)
• M3: 286,480 km (0.09 R)
• M4: 349,760 km (0.107 R)
• M5: 572,661 km (0.111 R)
• M6: 656,884 km (0.046 R)
• M7: 776,114 km (0.05 R)
• M8: 1,800,111 km (0.104 R)
• M9: 2,701,738 km (0.082 R)
• M10: 3,352,638 km (0.114 R)
• M11: 3,722,743 km (0.087 R)
• M12: 3,885,356 km (0.117 R)
• M13: 5,148,112 km (0.091 R)
• M14: 5,329,424 km (0.115 R)
• M15: 6,396,655 km (0.074 R)
• M16: 7,256,095 km (0.048 R)
• M17: 7,941,852 km (0.119 R)
• M18: 8,081,427 km (0.114 R)
• M19: 8,151,588 km (0.107 R)
• M20: 9,670,306 km (0.109 R)
• M21: 9,819,455 km (0.102 R)
• M22: 10,195,693 km (0.101 R)
• M23: 10,347,535 km (0.064 R)
• M24: 11,195,905 km (0.115 R)
• M25: 11,986,529 km (0.055 R)
• M26: 15,498,190 km (0.057 R)
• M27: 19,488,414 km (0.107 R)
• M28: 19,865,999 km (0.05 R)
• M29: 23,272,492 km (0.059 R)
• M30: 23,472,654 km (0.1 R)
• M31: 25,196,021 km (0.108 R)
• M32: 26,228,695 km (0.11 R)
• M33: 26,541,205 km (0.1 R)
• M34: 27,486,215 km (0.103 R)
• M35: 29,300,837 km (0.067 R)
• M36: 31,595,519 km (0.025 R)
• M37: 32,373,278 km (0.111 R)
• M38: 32,820,426 km (0.095 R)
• M39: 36,007,759 km (0.098 R)
• M40: 37,169,685 km (0.099 R)
• M41: 37,637,927 km (0.064 R)
• M42: 39,411,260 km (0.067 R)
• M43: 39,530,489 km (0.081 R)
• M44: 41,817,691 km (0.09 R)
• M45: 43,407,169 km (0.091 R)
• M46: 43,653,556 km (0.04 R)
• M47: 47,530,086 km (0.088 R)
• M48: 47,656,945 km (0.049 R)
• M49: 47,783,953 km (0.046 R)
• M50: 49,831,051 km (0.044 R)
• M51: 52,955,103 km (0.096 R)
• M52: 53,878,122 km (0.103 R)
• M53: 54,010,366 km (0.118 R)
• M54: 58,844,472 km (0.103 R)
• M55: 60,074,466 km (0.025 R)
• M56: 60,211,647 km (0.085 R)
• M57: 61,589,294 km (0.096 R)
• M58: 62,838,137 km (0.111 R)
• M59: 63,535,412 km (0.067 R)
• M60: 63,955,034 km (0.088 R)
• M61: 64,235,381 km (0.096 R)
• M62: 64,516,027 km (0.091 R)
• M63: 66,067,057 km (0.086 R)
• M64: 68,488,149 km (0.106 R)
• M65: 70,070,147 km (0.104 R)
• M66: 72,392,803 km (0.105 R)
• M67: 76,220,414 km (0.06 R)
• M68: 76,517,665 km (0.034 R)
• M69: 82,388,634 km (0.104 R)
• M70: 83,763,887 km (0.088 R)
• M71: 85,918,246 km (0.075 R)
• M72: 86,382,298 km (0.034 R)
• M73: 87,002,232 km (0.046 R)
• M74: 87,934,975 km (0.056 R)
• M75: 88,090,856 km (0.068 R)
• M76: 88,871,158 km (0.093 R)
• M77: 90,438,495 km (0.1 R)
• M78: 91,225,679 km (0.111 R)
• M79: 93,919,039 km (0.078 R)
• M80: 94,716,097 km (0.082 R)
• M81: 98,088,332 km (0.067 R)
• M82: 102,153,953 km (0.079 R)
• M83: 102,481,573 km (0.069 R)
• M84: 105,115,093 km (0.088 R)
• M85: 105,445,854 km (0.038 R)
• M86: 106,274,327 km (0.031 R)
• M87: 107,437,750 km (0.1 R)
• M88: 108,772,462 km (0.112 R)
• M89: 109,609,462 km (0.093 R)
• M90: 110,280,708 km (0.113 R)
• M91: 112,471,270 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit