🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.95 AU - 1.27 AU

Year: 419 Days

Day: 18.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,838,165 km

• M1: 91,703 km (0.117 R)
• M2: 305,329 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.46 AU - 1.54 AU

Year: 658 Days

Day: 47.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.4 AU - 1.98 AU

Year: 787 Days

Day: 26 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.95 AU - 6.17 AU

Year: 4077 Days

Day: 44.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,838,165 km

• M1: 81,830 km (0.099 R)
• M2: 109,057 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 13.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.5 AU - 9.82 AU

Year: 9929 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,838,165 km

• M1: 182,061 km (0.069 R)
• M2: 334,950 km (0.108 R)
• M3: 465,698 km (0.076 R)
• M4: 778,807 km (0.081 R)
• M5: 1,287,290 km (0.083 R)
• M6: 1,419,833 km (0.102 R)
• M7: 2,644,442 km (0.066 R)
• M8: 2,741,979 km (0.102 R)
• M9: 2,865,697 km (0.094 R)
• M10: 3,353,386 km (0.065 R)
• M11: 3,620,568 km (0.097 R)
• M12: 3,922,905 km (0.079 R)
• M13: 4,091,203 km (0.062 R)
• M14: 4,522,792 km (0.093 R)
• M15: 4,729,237 km (0.074 R)
• M16: 5,059,998 km (0.086 R)
• M17: 5,492,187 km (0.1 R)
• M18: 5,680,979 km (0.115 R)
• M19: 6,392,167 km (0.076 R)
• M20: 6,491,351 km (0.04 R)
• M21: 6,590,983 km (0.112 R)
• M22: 6,691,214 km (0.036 R)
• M23: 7,062,964 km (0.054 R)
• M24: 7,546,165 km (0.067 R)
• M25: 7,827,110 km (0.097 R)
• M26: 8,111,496 km (0.108 R)
• M27: 8,291,013 km (0.049 R)
• M28: 8,471,727 km (0.064 R)
• M29: 8,800,544 km (0.104 R)
• M30: 9,208,198 km (0.066 R)
• M31: 10,157,695 km (0.101 R)
• M32: 10,624,441 km (0.11 R)
• M33: 10,742,324 km (0.025 R)
• M34: 11,619,566 km (0.061 R)
• M35: 12,727,637 km (0.03 R)
• M36: 13,231,034 km (0.101 R)
• M37: 15,043,711 km (0.048 R)
• M38: 15,978,997 km (0.077 R)
• M39: 16,069,055 km (0.096 R)
• M40: 16,933,282 km (0.043 R)
• M41: 17,025,135 km (0.116 R)
• M42: 18,281,159 km (0.097 R)
• M43: 18,469,802 km (0.106 R)
• M44: 18,564,348 km (0.083 R)
• M45: 20,147,991 km (0.08 R)
• M46: 20,980,503 km (0.098 R)
• M47: 21,575,155 km (0.04 R)
• M48: 22,124,927 km (0.046 R)
• M49: 22,831,477 km (0.102 R)
• M50: 24,682,153 km (0.096 R)
• M51: 24,890,692 km (0.113 R)
• M52: 25,309,716 km (0.065 R)
• M53: 25,625,367 km (0.118 R)
• M54: 25,942,515 km (0.094 R)
• M55: 26,101,537 km (0.092 R)
• M56: 26,473,886 km (0.058 R)
• M57: 26,580,550 km (0.103 R)
• M58: 26,847,881 km (0.117 R)
• M59: 27,062,404 km (0.078 R)
• M60: 27,385,386 km (0.117 R)
• M61: 27,601,406 km (0.086 R)
• M62: 28,689,730 km (0.074 R)
• M63: 28,909,190 km (0.1 R)
• M64: 29,239,203 km (0.101 R)
• M65: 30,460,370 km (0.078 R)
• M66: 30,796,218 km (0.108 R)
• M67: 31,811,389 km (0.069 R)
• M68: 32,837,481 km (0.071 R)
• M69: 33,066,964 km (0.112 R)
• M70: 33,585,320 km (0.103 R)
• M71: 33,874,493 km (0.112 R)
• M72: 34,222,458 km (0.1 R)
• M73: 34,805,141 km (0.102 R)
• M74: 35,039,262 km (0.115 R)
• M75: 37,407,995 km (0.104 R)
• M76: 38,369,909 km (0.104 R)
• M77: 38,611,659 km (0.086 R)
• M78: 39,583,746 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 10.1

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.45 AU - 11.41 AU

Year: 12064 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,838,165 km

• M1: 167,998 km (0.072 R)
• M2: 373,695 km (0.109 R)
• M3: 448,644 km (0.091 R)
• M4: 563,984 km (0.04 R)
• M5: 690,544 km (0.095 R)
• M6: 1,017,266 km (0.028 R)
• M7: 1,464,862 km (0.08 R)
• M8: 1,670,559 km (0.114 R)
• M9: 2,110,527 km (0.066 R)
• M10: 2,255,487 km (0.077 R)
• M11: 2,678,699 km (0.102 R)
• M12: 3,393,478 km (0.119 R)
• M13: 3,632,835 km (0.116 R)
• M14: 4,570,215 km (0.113 R)
• M15: 4,758,858 km (0.115 R)
• M16: 6,191,108 km (0.05 R)
• M17: 6,484,320 km (0.102 R)
• M18: 7,258,937 km (0.098 R)
• M19: 7,746,627 km (0.118 R)
• M20: 7,971,921 km (0.032 R)
• M21: 8,567,620 km (0.095 R)
• M22: 9,225,401 km (0.072 R)
• M23: 9,801,952 km (0.117 R)
• M24: 10,242,218 km (0.094 R)
• M25: 10,588,986 km (0.078 R)
• M26: 10,738,883 km (0.072 R)
• M27: 11,962,743 km (0.044 R)
• M28: 13,716,629 km (0.035 R)
• M29: 14,319,059 km (0.11 R)
• M30: 16,639,472 km (0.114 R)
• M31: 16,930,290 km (0.111 R)
• M32: 17,222,904 km (0.049 R)
• M33: 17,517,163 km (0.051 R)
• M34: 18,590,378 km (0.075 R)
• M35: 18,710,804 km (0.105 R)
• M36: 19,869,140 km (0.079 R)
• M37: 20,674,875 km (0.061 R)
• M38: 21,491,380 km (0.112 R)
• M39: 22,254,329 km (0.052 R)
• M40: 22,961,628 km (0.106 R)
• M41: 24,332,243 km (0.11 R)
• M42: 25,193,927 km (0.1 R)
• M43: 25,527,979 km (0.077 R)
• M44: 25,796,358 km (0.074 R)
• M45: 26,878,997 km (0.093 R)
• M46: 26,947,214 km (0.108 R)
• M47: 27,700,739 km (0.089 R)
• M48: 28,114,676 km (0.077 R)
• M49: 28,322,467 km (0.044 R)
• M50: 29,088,558 km (0.042 R)
• M51: 29,579,688 km (0.102 R)
• M52: 30,783,651 km (0.098 R)
• M53: 31,212,549 km (0.091 R)
• M54: 31,427,670 km (0.09 R)
• M55: 31,931,516 km (0.107 R)
• M56: 33,239,600 km (0.049 R)
• M57: 33,752,870 km (0.078 R)
• M58: 34,416,785 km (0.119 R)
• M59: 35,383,487 km (0.049 R)
• M60: 35,458,136 km (0.076 R)
• M61: 35,607,734 km (0.09 R)
• M62: 35,682,683 km (0.088 R)
• M63: 36,057,874 km (0.097 R)
• M64: 36,133,122 km (0.083 R)
• M65: 37,571,804 km (0.102 R)
• M66: 37,800,689 km (0.064 R)
• M67: 38,413,292 km (0.099 R)
• M68: 39,959,087 km (0.068 R)
• M69: 40,348,640 km (0.119 R)
• M70: 44,636,265 km (0.095 R)
• M71: 44,797,830 km (0.104 R)
• M72: 46,505,939 km (0.097 R)
• M73: 47,656,496 km (0.089 R)
• M74: 48,899,654 km (0.074 R)
• M75: 49,149,632 km (0.059 R)
• M76: 49,567,010 km (0.111 R)
• M77: 50,742,251 km (0.087 R)
• M78: 52,266,654 km (0.108 R)
• M79: 52,948,970 km (0.058 R)
• M80: 53,034,390 km (0.032 R)
• M81: 53,205,530 km (0.07 R)
• M82: 53,806,016 km (0.067 R)
• M83: 53,977,904 km (0.042 R)
• M84: 54,754,017 km (0.114 R)
• M85: 54,926,953 km (0.074 R)
• M86: 55,100,187 km (0.119 R)
• M87: 57,016,685 km (0.036 R)
• M88: 57,895,124 km (0.102 R)
• M89: 58,071,350 km (0.085 R)
• M90: 58,512,664 km (0.053 R)
• M91: 58,777,901 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 9.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.71 AU - 12.33 AU

Year: 14004 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,838,165 km

• M1: 127,906 km (0.088 R)
• M2: 359,633 km (0.064 R)
• M3: 487,240 km (0.095 R)
• M4: 666,309 km (0.058 R)
• M5: 755,320 km (0.118 R)
• M6: 906,563 km (0.055 R)
• M7: 1,153,100 km (0.072 R)
• M8: 1,284,447 km (0.105 R)
• M9: 1,374,954 km (0.065 R)
• M10: 1,635,105 km (0.041 R)
• M11: 1,936,993 km (0.12 R)
• M12: 2,422,887 km (0.095 R)
• M13: 2,535,983 km (0.078 R)
• M14: 3,006,020 km (0.037 R)
• M15: 3,407,989 km (0.111 R)
• M16: 4,025,978 km (0.078 R)
• M17: 4,228,384 km (0.088 R)
• M18: 4,891,402 km (0.101 R)
• M19: 4,999,112 km (0.056 R)
• M20: 5,400,782 km (0.096 R)
• M21: 5,624,282 km (0.111 R)
• M22: 5,699,529 km (0.075 R)
• M23: 5,965,365 km (0.095 R)
• M24: 6,430,464 km (0.113 R)
• M25: 6,588,141 km (0.104 R)
• M26: 8,106,709 km (0.105 R)
• M27: 8,665,008 km (0.041 R)
• M28: 9,103,030 km (0.076 R)
• M29: 9,280,304 km (0.057 R)
• M30: 9,413,895 km (0.059 R)
• M31: 9,728,350 km (0.071 R)
• M32: 10,183,576 km (0.105 R)
• M33: 10,832,531 km (0.035 R)
• M34: 11,114,673 km (0.026 R)
• M35: 11,399,358 km (0.106 R)
• M36: 11,494,801 km (0.048 R)
• M37: 11,638,415 km (0.068 R)
• M38: 12,072,997 km (0.114 R)
• M39: 12,414,529 km (0.119 R)
• M40: 12,660,617 km (0.103 R)
• M41: 15,365,646 km (0.096 R)
• M42: 15,895,522 km (0.065 R)
• M43: 16,002,185 km (0.081 R)
• M44: 16,162,554 km (0.038 R)
• M45: 16,809,864 km (0.083 R)
• M46: 16,918,622 km (0.067 R)
• M47: 17,246,091 km (0.036 R)
• M48: 17,962,964 km (0.065 R)
• M49: 18,241,366 km (0.083 R)
• M50: 18,633,312 km (0.116 R)
• M51: 19,711,464 km (0.11 R)
• M52: 20,402,756 km (0.061 R)
• M53: 21,868,366 km (0.112 R)
• M54: 22,106,077 km (0.037 R)
• M55: 22,944,573 km (0.072 R)
• M56: 23,186,174 km (0.07 R)
• M57: 24,160,505 km (0.11 R)
• M58: 24,962,050 km (0.052 R)
• M59: 25,148,300 km (0.091 R)
• M60: 25,459,613 km (0.073 R)
• M61: 26,086,278 km (0.106 R)
• M62: 27,290,840 km (0.068 R)
• M63: 27,996,494 km (0.101 R)
• M64: 29,294,704 km (0.106 R)
• M65: 30,546,240 km (0.116 R)
• M66: 34,819,353 km (0.084 R)
• M67: 34,888,617 km (0.054 R)
• M68: 35,096,857 km (0.093 R)
• M69: 35,724,121 km (0.104 R)
• M70: 35,934,007 km (0.046 R)
• M71: 36,074,180 km (0.102 R)
• M72: 36,354,975 km (0.114 R)
• M73: 37,131,089 km (0.069 R)
• M74: 37,841,380 km (0.065 R)
• M75: 38,915,343 km (0.091 R)
• M76: 39,419,937 km (0.109 R)
• M77: 39,564,448 km (0.064 R)
• M78: 40,654,269 km (0.109 R)
• M79: 40,800,276 km (0.048 R)
• M80: 41,312,948 km (0.069 R)
• M81: 43,235,430 km (0.108 R)
• M82: 43,982,522 km (0.11 R)
• M83: 44,508,209 km (0.106 R)
• M84: 45,111,388 km (0.118 R)
• M85: 46,860,486 km (0.099 R)
• M86: 48,942,140 km (0.102 R)
• M87: 51,606,029 km (0.041 R)
• M88: 52,398,449 km (0.087 R)
• M89: 53,035,288 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.6

Radius: 5.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 17.02 AU - 23.18 AU

Year: 32275 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,838,165 km

• M1: 128,953 km (0.107 R)
• M2: 202,256 km (0.096 R)
• M3: 1,131,708 km (0.101 R)
• M4: 1,187,807 km (0.107 R)
• M5: 1,899,444 km (0.088 R)
• M6: 2,034,681 km (0.109 R)
• M7: 2,459,090 km (0.116 R)
• M8: 2,569,493 km (0.107 R)
• M9: 2,871,830 km (0.115 R)
• M10: 3,265,722 km (0.098 R)
• M11: 3,676,368 km (0.039 R)
• M12: 4,591,159 km (0.096 R)
• M13: 4,681,815 km (0.112 R)
• M14: 4,727,293 km (0.102 R)
• M15: 5,717,631 km (0.046 R)
• M16: 7,556,936 km (0.108 R)
• M17: 8,207,538 km (0.11 R)
• M18: 8,707,194 km (0.079 R)
• M19: 8,819,542 km (0.088 R)
• M20: 9,561,548 km (0.113 R)
• M21: 10,382,990 km (0.111 R)
• M22: 11,287,907 km (0.113 R)
• M23: 11,718,899 km (0.075 R)
• M24: 11,905,148 km (0.083 R)
• M25: 12,280,788 km (0.058 R)
• M26: 12,787,626 km (0.052 R)
• M27: 13,236,719 km (0.075 R)
• M28: 13,756,272 km (0.094 R)
• M29: 13,821,646 km (0.028 R)
• M30: 14,481,523 km (0.078 R)
• M31: 15,558,478 km (0.097 R)
• M32: 15,694,911 km (0.087 R)
• M33: 16,037,789 km (0.111 R)
• M34: 17,931,250 km (0.067 R)
• M35: 18,361,493 km (0.081 R)
• M36: 18,722,772 km (0.092 R)
• M37: 20,414,125 km (0.107 R)
• M38: 20,788,270 km (0.084 R)
• M39: 22,538,266 km (0.083 R)
• M40: 22,615,458 km (0.105 R)
• M41: 24,414,223 km (0.065 R)
• M42: 26,420,779 km (0.105 R)
• M43: 26,746,753 km (0.12 R)
• M44: 27,484,869 km (0.102 R)
• M45: 28,897,521 km (0.099 R)
• M46: 30,504,203 km (0.117 R)
• M47: 30,846,183 km (0.094 R)
• M48: 32,400,356 km (0.031 R)
• M49: 32,924,098 km (0.08 R)
• M50: 33,011,762 km (0.072 R)
• M51: 33,715,022 km (0.119 R)
• M52: 35,136,351 km (0.063 R)
• M53: 35,405,029 km (0.086 R)
• M54: 38,774,422 km (0.111 R)
• M55: 39,237,577 km (0.119 R)
• M56: 40,169,272 km (0.091 R)
• M57: 40,356,419 km (0.085 R)
• M58: 42,530,226 km (0.081 R)
• M59: 42,816,556 km (0.069 R)
• M60: 44,644,792 km (0.119 R)
• M61: 46,008,227 km (0.036 R)
• M62: 46,302,187 km (0.051 R)
• M63: 48,377,109 km (0.104 R)
• M64: 48,576,224 km (0.099 R)
• M65: 48,675,856 km (0.096 R)
• M66: 50,078,785 km (0.075 R)
• M67: 50,684,207 km (0.116 R)
• M68: 52,310,187 km (0.117 R)
• M69: 54,470,081 km (0.084 R)
• M70: 54,573,602 km (0.083 R)
• M71: 54,988,587 km (0.108 R)
• M72: 55,092,557 km (0.102 R)
• M73: 55,821,697 km (0.073 R)
• M74: 56,239,824 km (0.075 R)
• M75: 58,239,947 km (0.11 R)
• M76: 58,345,862 km (0.079 R)
• M77: 58,557,992 km (0.119 R)
• M78: 59,408,606 km (0.062 R)
• M79: 59,515,269 km (0.067 R)
• M80: 60,907,127 km (0.117 R)
• M81: 62,093,289 km (0.065 R)
• M82: 65,036,777 km (0.113 R)
• M83: 65,586,848 km (0.089 R)
• M84: 66,470,074 km (0.036 R)
• M85: 67,357,339 km (0.051 R)
• M86: 67,913,843 km (0.104 R)
• M87: 68,025,443 km (0.107 R)
• M88: 68,360,243 km (0.095 R)
• M89: 72,648,616 km (0.077 R)
• M90: 73,447,917 km (0.056 R)
• M91: 73,562,359 km (0.12 R)
• M92: 73,791,394 km (0.048 R)
• M93: 74,825,115 km (0.109 R)
• M94: 75,170,836 km (0.105 R)
• M95: 75,632,495 km (0.113 R)
• M96: 75,863,623 km (0.088 R)
• M97: 77,838,166 km (0.111 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit