🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.51 AU - 0.83 AU

Year: 195 Days

Day: 45.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.88 AU - 1.26 AU

Year: 393 Days

Day: 33.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.71 AU - 1.81 AU

Year: 828 Days

Day: 26.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.28 AU - 3 AU

Year: 1522 Days

Day: 40.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,842,817 km

• M1: 1,249,292 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.95 AU - 4.79 AU

Year: 2701 Days

Day: 16.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 11.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.38 AU - 7.82 AU

Year: 7433 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,842,817 km

• M1: 148,999 km (0.102 R)
• M2: 321,486 km (0.101 R)
• M3: 399,726 km (0.106 R)
• M4: 582,534 km (0.086 R)
• M5: 721,660 km (0.106 R)
• M6: 834,008 km (0.119 R)
• M7: 1,007,841 km (0.094 R)
• M8: 1,106,725 km (0.093 R)
• M9: 1,874,312 km (0.039 R)
• M10: 2,198,640 km (0.065 R)
• M11: 2,758,734 km (0.066 R)
• M12: 2,839,517 km (0.112 R)
• M13: 3,024,121 km (0.036 R)
• M14: 3,646,149 km (0.08 R)
• M15: 3,735,160 km (0.062 R)
• M16: 4,144,310 km (0.092 R)
• M17: 4,354,495 km (0.081 R)
• M18: 4,496,463 km (0.108 R)
• M19: 4,616,141 km (0.093 R)
• M20: 4,785,337 km (0.118 R)
• M21: 4,956,626 km (0.104 R)
• M22: 5,559,356 km (0.119 R)
• M23: 5,817,412 km (0.066 R)
• M24: 6,026,700 km (0.09 R)
• M25: 6,185,423 km (0.106 R)
• M26: 6,615,218 km (0.088 R)
• M27: 6,971,710 km (0.117 R)
• M28: 7,082,711 km (0.08 R)
• M29: 7,362,609 km (0.077 R)
• M30: 7,991,369 km (0.108 R)
• M31: 8,078,584 km (0.049 R)
• M32: 8,548,471 km (0.093 R)
• M33: 8,667,252 km (0.069 R)
• M34: 8,816,700 km (0.031 R)
• M35: 9,148,359 km (0.113 R)
• M36: 9,361,536 km (0.104 R)
• M37: 9,761,859 km (0.1 R)
• M38: 10,105,037 km (0.054 R)
• M39: 10,325,395 km (0.073 R)
• M40: 10,579,262 km (0.109 R)
• M41: 10,835,374 km (0.055 R)
• M42: 10,996,341 km (0.105 R)
• M43: 11,516,942 km (0.064 R)
• M44: 11,648,438 km (0.033 R)
• M45: 12,012,410 km (0.086 R)
• M46: 12,616,187 km (0.111 R)
• M47: 14,806,449 km (0.102 R)
• M48: 15,272,895 km (0.056 R)
• M49: 15,381,354 km (0.113 R)
• M50: 15,744,278 km (0.055 R)
• M51: 15,926,788 km (0.034 R)
• M52: 16,441,704 km (0.04 R)
• M53: 16,924,755 km (0.093 R)
• M54: 17,261,949 km (0.076 R)
• M55: 18,671,161 km (0.039 R)
• M56: 18,864,441 km (0.085 R)
• M57: 19,683,639 km (0.097 R)
• M58: 20,117,174 km (0.109 R)
• M59: 20,196,461 km (0.066 R)
• M60: 21,396,684 km (0.073 R)
• M61: 22,168,908 km (0.118 R)
• M62: 23,198,740 km (0.11 R)
• M63: 23,364,943 km (0.066 R)
• M64: 24,751,566 km (0.062 R)
• M65: 24,921,360 km (0.074 R)
• M66: 25,433,284 km (0.104 R)
• M67: 25,862,629 km (0.069 R)
• M68: 26,034,966 km (0.116 R)
• M69: 26,467,603 km (0.098 R)
• M70: 26,554,520 km (0.068 R)
• M71: 26,641,436 km (0.101 R)
• M72: 26,728,352 km (0.064 R)
• M73: 28,978,903 km (0.104 R)
• M74: 29,562,185 km (0.089 R)
• M75: 29,832,807 km (0.116 R)
• M76: 29,968,343 km (0.099 R)
• M77: 30,149,356 km (0.067 R)
• M78: 30,421,774 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.3

Radius: 4.4

Gravity: 34.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.38 AU - 15.72 AU

Year: 18683 Days

Day: 17.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 90,842,817 km

• M1: 126,410 km (0.041 R)
• M2: 304,880 km (0.084 R)
• M3: 390,750 km (0.062 R)
• M4: 544,686 km (0.09 R)
• M5: 716,873 km (0.099 R)
• M6: 1,030,879 km (0.112 R)
• M7: 1,243,458 km (0.103 R)
• M8: 1,270,984 km (0.048 R)
• M9: 1,770,042 km (0.11 R)
• M10: 1,895,555 km (0.025 R)
• M11: 1,927,419 km (0.103 R)
• M12: 1,991,596 km (0.096 R)
• M13: 2,530,448 km (0.073 R)
• M14: 3,812,502 km (0.098 R)
• M15: 4,602,827 km (0.057 R)
• M16: 5,261,357 km (0.093 R)
• M17: 5,578,654 km (0.067 R)
• M18: 6,374,964 km (0.088 R)
• M19: 7,306,210 km (0.105 R)
• M20: 7,864,510 km (0.036 R)
• M21: 8,647,655 km (0.115 R)
• M22: 9,455,483 km (0.08 R)
• M23: 9,840,698 km (0.119 R)
• M24: 10,740,230 km (0.109 R)
• M25: 11,842,018 km (0.118 R)
• M26: 12,019,291 km (0.098 R)
• M27: 14,213,742 km (0.078 R)
• M28: 14,402,086 km (0.104 R)
• M29: 14,908,475 km (0.073 R)
• M30: 14,972,204 km (0.097 R)
• M31: 15,743,680 km (0.066 R)
• M32: 16,134,280 km (0.099 R)
• M33: 16,199,654 km (0.057 R)
• M34: 16,528,022 km (0.086 R)
• M35: 16,792,361 km (0.083 R)
• M36: 16,925,054 km (0.079 R)
• M37: 17,459,119 km (0.083 R)
• M38: 18,202,471 km (0.078 R)
• M39: 18,407,120 km (0.085 R)
• M40: 19,441,141 km (0.08 R)
• M41: 19,650,279 km (0.104 R)
• M42: 19,720,141 km (0.1 R)
• M43: 22,654,653 km (0.091 R)
• M44: 23,613,126 km (0.069 R)
• M45: 23,761,677 km (0.068 R)
• M46: 24,660,012 km (0.061 R)
• M47: 24,961,901 km (0.115 R)
• M48: 28,047,506 km (0.119 R)
• M49: 29,155,578 km (0.075 R)
• M50: 29,394,785 km (0.027 R)
• M51: 29,634,740 km (0.053 R)
• M52: 30,277,861 km (0.102 R)
• M53: 30,520,060 km (0.12 R)
• M54: 30,600,992 km (0.087 R)
• M55: 31,414,206 km (0.087 R)
• M56: 32,234,302 km (0.116 R)
• M57: 32,399,159 km (0.093 R)
• M58: 33,227,781 km (0.08 R)
• M59: 35,159,988 km (0.044 R)
• M60: 36,182,339 km (0.082 R)
• M61: 36,525,367 km (0.11 R)
• M62: 38,343,580 km (0.097 R)
• M63: 39,307,738 km (0.116 R)
• M64: 40,635,270 km (0.103 R)
• M65: 41,259,841 km (0.085 R)
• M66: 42,067,520 km (0.089 R)
• M67: 42,157,578 km (0.07 R)
• M68: 42,608,765 km (0.041 R)
• M69: 43,152,403 km (0.054 R)
• M70: 43,334,165 km (0.09 R)
• M71: 45,627,051 km (0.114 R)
• M72: 46,183,107 km (0.102 R)
• M73: 46,276,007 km (0.09 R)
• M74: 46,369,057 km (0.117 R)
• M75: 47,302,099 km (0.081 R)
• M76: 48,147,177 km (0.108 R)
• M77: 48,524,463 km (0.114 R)
• M78: 51,673,498 km (0.11 R)
• M79: 53,516,394 km (0.112 R)
• M80: 54,004,831 km (0.057 R)
• M81: 54,887,908 km (0.051 R)
• M82: 55,183,363 km (0.062 R)
• M83: 56,967,019 km (0.08 R)
• M84: 57,066,651 km (0.048 R)
• M85: 57,266,065 km (0.102 R)
• M86: 57,966,033 km (0.076 R)
• M87: 58,166,494 km (0.098 R)
• M88: 58,568,165 km (0.114 R)
• M89: 59,071,562 km (0.101 R)
• M90: 62,841,129 km (0.106 R)
• M91: 64,287,740 km (0.104 R)
• M92: 65,640,703 km (0.03 R)
• M93: 67,845,926 km (0.027 R)
• M94: 68,268,839 km (0.08 R)
• M95: 68,692,500 km (0.095 R)
• M96: 70,395,971 km (0.064 R)
• M97: 70,502,933 km (0.117 R)
• M98: 71,360,279 km (0.1 R)
• M99: 71,790,223 km (0.107 R)

Asteroid Belt

Center: 15.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.6

Radius: 3.9

Gravity: 43.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.18 AU - 17.18 AU

Year: 23089 Days

Day: 23.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,842,817 km

• M1: 355,594 km (0.102 R)
• M2: 660,325 km (0.051 R)
• M3: 784,940 km (0.105 R)
• M4: 1,027,887 km (0.059 R)
• M5: 1,202,168 km (0.105 R)
• M6: 1,354,609 km (0.076 R)
• M7: 2,095,417 km (0.086 R)
• M8: 2,660,449 km (0.056 R)
• M9: 2,778,780 km (0.115 R)
• M10: 2,818,723 km (0.118 R)
• M11: 2,898,908 km (0.072 R)
• M12: 3,185,986 km (0.076 R)
• M13: 3,269,611 km (0.112 R)
• M14: 3,439,105 km (0.092 R)
• M15: 4,190,984 km (0.114 R)
• M16: 5,285,143 km (0.106 R)
• M17: 6,043,455 km (0.115 R)
• M18: 6,356,114 km (0.111 R)
• M19: 6,514,538 km (0.104 R)
• M20: 6,727,715 km (0.115 R)
• M21: 7,160,801 km (0.116 R)
• M22: 7,658,813 km (0.035 R)
• M23: 7,827,260 km (0.072 R)
• M24: 8,225,190 km (0.099 R)
• M25: 8,513,465 km (0.048 R)
• M26: 8,688,046 km (0.083 R)
• M27: 9,099,889 km (0.06 R)
• M28: 9,159,130 km (0.115 R)
• M29: 9,218,670 km (0.109 R)
• M30: 9,338,049 km (0.055 R)
• M31: 9,397,888 km (0.091 R)
• M32: 9,578,303 km (0.1 R)
• M33: 9,638,591 km (0.092 R)
• M34: 10,935,455 km (0.039 R)
• M35: 11,959,751 km (0.048 R)
• M36: 12,947,546 km (0.111 R)
• M37: 13,215,326 km (0.091 R)
• M38: 13,349,815 km (0.057 R)
• M39: 14,790,143 km (0.102 R)
• M40: 15,422,493 km (0.108 R)
• M41: 17,592,710 km (0.089 R)
• M42: 18,637,800 km (0.077 R)
• M43: 19,320,116 km (0.114 R)
• M44: 19,396,411 km (0.108 R)
• M45: 21,179,319 km (0.098 R)
• M46: 22,369,968 km (0.046 R)
• M47: 22,610,671 km (0.115 R)
• M48: 22,933,054 km (0.117 R)
• M49: 23,256,934 km (0.098 R)
• M50: 23,745,520 km (0.116 R)
• M51: 24,319,827 km (0.084 R)
• M52: 24,567,262 km (0.105 R)
• M53: 24,815,594 km (0.074 R)
• M54: 26,492,586 km (0.103 R)
• M55: 27,774,041 km (0.098 R)
• M56: 28,465,632 km (0.04 R)
• M57: 30,574,514 km (0.073 R)
• M58: 31,198,935 km (0.088 R)
• M59: 31,467,912 km (0.091 R)
• M60: 32,188,824 km (0.091 R)
• M61: 33,646,805 km (0.101 R)
• M62: 34,106,819 km (0.088 R)
• M63: 35,405,926 km (0.074 R)
• M64: 36,910,432 km (0.096 R)
• M65: 39,496,082 km (0.108 R)
• M66: 40,273,392 km (0.093 R)
• M67: 42,139,626 km (0.108 R)
• M68: 42,238,510 km (0.088 R)
• M69: 42,635,393 km (0.085 R)
• M70: 43,833,074 km (0.082 R)
• M71: 44,436,103 km (0.119 R)
• M72: 49,149,184 km (0.069 R)
• M73: 49,253,453 km (0.036 R)
• M74: 53,588,949 km (0.047 R)
• M75: 54,018,445 km (0.101 R)
• M76: 54,988,886 km (0.105 R)
• M77: 55,856,255 km (0.116 R)
• M78: 56,291,734 km (0.102 R)
• M79: 58,154,826 km (0.09 R)
• M80: 62,279,239 km (0.116 R)
• M81: 62,617,630 km (0.101 R)
• M82: 63,296,505 km (0.092 R)
• M83: 64,661,585 km (0.107 R)
• M84: 64,775,728 km (0.107 R)
• M85: 65,004,314 km (0.026 R)
• M86: 69,164,481 km (0.084 R)
• M87: 72,696,337 km (0.098 R)
• M88: 74,484,181 km (0.118 R)
• M89: 76,407,112 km (0.1 R)
• M90: 77,253,537 km (0.119 R)
• M91: 78,224,727 km (0.116 R)
• M92: 79,077,734 km (0.118 R)
• M93: 79,322,027 km (0.086 R)
• M94: 79,566,619 km (0.074 R)
• M95: 80,056,403 km (0.114 R)
• M96: 80,424,414 km (0.12 R)
• M97: 80,793,023 km (0.101 R)
• M98: 81,902,291 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.5

Radius: 4.8

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.29 AU - 22.83 AU

Year: 28366 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,842,817 km

• M1: 316,399 km (0.075 R)
• M2: 397,182 km (0.055 R)
• M3: 555,158 km (0.085 R)
• M4: 785,987 km (0.054 R)
• M5: 1,014,423 km (0.063 R)
• M6: 1,074,711 km (0.034 R)
• M7: 1,167,312 km (0.045 R)
• M8: 1,961,826 km (0.117 R)
• M9: 2,930,473 km (0.104 R)
• M10: 2,973,706 km (0.089 R)
• M11: 3,371,786 km (0.079 R)
• M12: 3,975,863 km (0.114 R)
• M13: 4,512,769 km (0.1 R)
• M14: 5,492,785 km (0.108 R)
• M15: 5,546,042 km (0.096 R)
• M16: 5,979,128 km (0.103 R)
• M17: 6,705,725 km (0.12 R)
• M18: 6,877,313 km (0.115 R)
• M19: 7,283,472 km (0.095 R)
• M20: 8,058,089 km (0.087 R)
• M21: 10,008,247 km (0.076 R)
• M22: 10,733,498 km (0.103 R)
• M23: 12,444,000 km (0.117 R)
• M24: 13,223,105 km (0.027 R)
• M25: 14,164,076 km (0.093 R)
• M26: 14,902,341 km (0.081 R)
• M27: 15,502,079 km (0.033 R)
• M28: 15,728,870 km (0.091 R)
• M29: 16,033,152 km (0.085 R)
• M30: 16,647,550 km (0.095 R)
• M31: 16,724,892 km (0.12 R)
• M32: 16,957,517 km (0.082 R)
• M33: 18,456,189 km (0.082 R)
• M34: 19,018,826 km (0.104 R)
• M35: 19,099,759 km (0.11 R)
• M36: 19,180,691 km (0.051 R)
• M37: 19,261,773 km (0.117 R)
• M38: 21,241,551 km (0.082 R)
• M39: 23,631,676 km (0.057 R)
• M40: 24,593,740 km (0.115 R)
• M41: 25,301,488 km (0.108 R)
• M42: 25,836,599 km (0.056 R)
• M43: 27,372,970 km (0.086 R)
• M44: 27,464,374 km (0.077 R)
• M45: 27,922,293 km (0.115 R)
• M46: 28,845,910 km (0.064 R)
• M47: 29,404,808 km (0.099 R)
• M48: 30,438,828 km (0.104 R)
• M49: 31,676,152 km (0.07 R)
• M50: 32,445,684 km (0.063 R)
• M51: 32,929,782 km (0.095 R)
• M52: 36,484,976 km (0.115 R)
• M53: 38,614,502 km (0.11 R)
• M54: 38,716,827 km (0.085 R)
• M55: 39,539,316 km (0.101 R)
• M56: 42,146,507 km (0.089 R)
• M57: 42,251,824 km (0.112 R)
• M58: 42,568,672 km (0.07 R)
• M59: 43,950,807 km (0.092 R)
• M60: 44,057,620 km (0.031 R)
• M61: 44,378,956 km (0.093 R)
• M62: 44,593,629 km (0.092 R)
• M63: 46,105,615 km (0.029 R)
• M64: 46,214,223 km (0.11 R)
• M65: 46,322,981 km (0.078 R)
• M66: 48,736,443 km (0.051 R)
• M67: 50,069,959 km (0.087 R)
• M68: 50,293,308 km (0.079 R)
• M69: 50,741,204 km (0.118 R)
• M70: 51,077,949 km (0.03 R)
• M71: 52,772,893 km (0.051 R)
• M72: 53,570,100 km (0.101 R)
• M73: 54,256,605 km (0.072 R)
• M74: 55,407,311 km (0.109 R)
• M75: 56,333,621 km (0.064 R)
• M76: 57,615,526 km (0.059 R)
• M77: 59,143,069 km (0.066 R)
• M78: 59,852,462 km (0.101 R)
• M79: 67,346,717 km (0.105 R)
• M80: 68,706,861 km (0.08 R)
• M81: 69,577,072 km (0.088 R)
• M82: 71,077,389 km (0.106 R)
• M83: 71,831,512 km (0.101 R)
• M84: 77,959,639 km (0.061 R)
• M85: 78,477,697 km (0.086 R)
• M86: 78,737,249 km (0.113 R)
• M87: 78,867,100 km (0.084 R)
• M88: 80,954,738 km (0.086 R)
• M89: 82,796,138 km (0.112 R)
• M90: 83,060,328 km (0.071 R)
• M91: 84,518,459 km (0.101 R)
• M92: 86,922,496 km (0.078 R)
• M93: 88,537,705 km (0.048 R)
• M94: 89,078,351 km (0.106 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit