🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.69 AU - 0.83 AU

Year: 248 Days

Day: 31.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 263 Days

Day: 13.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,094,289 km

• M1: 314,006 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.8 AU - 1.3 AU

Year: 403 Days

Day: 46.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,094,289 km

• M1: 160,219 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.14 AU - 1.14 AU

Year: 456 Days

Day: 35.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,094,289 km

• M1: 346,169 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.4 AU - 1.72 AU

Year: 730 Days

Day: 18.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.22 AU - 4.86 AU

Year: 3043 Days

Day: 20.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 8.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.59 AU - 6.59 AU

Year: 4953 Days

Day: 11.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,094,289 km

• M1: 110,104 km (0.117 R)
• M2: 303,534 km (0.104 R)
• M3: 464,202 km (0.103 R)
• M4: 636,539 km (0.079 R)
• M5: 744,698 km (0.101 R)
• M6: 839,693 km (0.088 R)
• M7: 898,934 km (0.07 R)
• M8: 1,011,132 km (0.069 R)
• M9: 1,106,725 km (0.09 R)
• M10: 1,194,240 km (0.046 R)
• M11: 1,679,535 km (0.096 R)
• M12: 1,742,666 km (0.093 R)
• M13: 2,332,829 km (0.062 R)
• M14: 2,591,035 km (0.115 R)
• M15: 3,166,538 km (0.11 R)
• M16: 3,615,481 km (0.098 R)
• M17: 3,780,637 km (0.109 R)
• M18: 4,448,741 km (0.054 R)
• M19: 4,697,523 km (0.116 R)
• M20: 4,987,443 km (0.095 R)
• M21: 5,245,799 km (0.049 R)
• M22: 5,699,080 km (0.113 R)
• M23: 5,872,315 km (0.079 R)
• M24: 6,562,559 km (0.114 R)
• M25: 6,683,434 km (0.112 R)
• M26: 6,845,898 km (0.065 R)
• M27: 7,112,481 km (0.063 R)
• M28: 7,236,797 km (0.072 R)
• M29: 8,256,456 km (0.12 R)
• M30: 8,365,214 km (0.084 R)
• M31: 8,650,347 km (0.097 R)
• M32: 8,738,760 km (0.078 R)
• M33: 9,050,522 km (0.072 R)
• M34: 9,388,463 km (0.092 R)
• M35: 9,524,896 km (0.109 R)
• M36: 9,684,817 km (0.101 R)
• M37: 9,753,632 km (0.088 R)
• M38: 10,053,725 km (0.095 R)
• M39: 10,286,798 km (0.107 R)
• M40: 10,380,447 km (0.083 R)
• M41: 10,545,004 km (0.092 R)
• M42: 10,615,914 km (0.117 R)
• M43: 10,996,191 km (0.097 R)
• M44: 11,140,105 km (0.108 R)
• M45: 11,526,516 km (0.111 R)
• M46: 11,648,289 km (0.068 R)
• M47: 12,712,528 km (0.059 R)
• M48: 13,859,196 km (0.099 R)
• M49: 13,962,717 km (0.116 R)
• M50: 14,458,036 km (0.119 R)
• M51: 14,536,724 km (0.092 R)
• M52: 14,615,562 km (0.101 R)
• M53: 15,038,625 km (0.055 R)
• M54: 15,145,139 km (0.045 R)
• M55: 15,680,849 km (0.026 R)
• M56: 15,842,714 km (0.08 R)
• M57: 16,113,935 km (0.074 R)
• M58: 16,523,534 km (0.106 R)
• M59: 16,798,494 km (0.088 R)
• M60: 16,881,372 km (0.061 R)
• M61: 16,936,573 km (0.113 R)
• M62: 17,047,276 km (0.109 R)
• M63: 17,297,254 km (0.111 R)
• M64: 17,380,879 km (0.115 R)
• M65: 17,520,603 km (0.068 R)
• M66: 17,744,701 km (0.103 R)
• M67: 18,082,792 km (0.101 R)
• M68: 18,394,704 km (0.109 R)
• M69: 18,565,545 km (0.028 R)
• M70: 18,765,407 km (0.034 R)
• M71: 19,023,613 km (0.058 R)
• M72: 19,398,505 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.9

Radius: 7.5

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.32 AU - 13.08 AU

Year: 15969 Days

Day: 17.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,094,289 km

• M1: 1,595,611 km (0.096 R)
• M2: 1,812,528 km (0.06 R)
• M3: 2,869,437 km (0.099 R)
• M4: 3,167,286 km (0.112 R)
• M5: 3,615,033 km (0.041 R)
• M6: 4,045,874 km (0.119 R)
• M7: 4,379,926 km (0.084 R)
• M8: 4,531,170 km (0.07 R)
• M9: 4,722,655 km (0.09 R)
• M10: 4,995,372 km (0.07 R)
• M11: 6,911,272 km (0.106 R)
• M12: 6,999,236 km (0.113 R)
• M13: 7,716,258 km (0.117 R)
• M14: 8,503,741 km (0.053 R)
• M15: 8,598,138 km (0.098 R)
• M16: 9,560,351 km (0.118 R)
• M17: 10,861,553 km (0.113 R)
• M18: 11,169,725 km (0.101 R)
• M19: 11,324,858 km (0.095 R)
• M20: 11,532,949 km (0.072 R)
• M21: 11,794,745 km (0.119 R)
• M22: 11,952,720 km (0.075 R)
• M23: 12,377,429 km (0.109 R)
• M24: 12,807,223 km (0.06 R)
• M25: 12,915,383 km (0.081 R)
• M26: 13,406,064 km (0.09 R)
• M27: 14,014,179 km (0.085 R)
• M28: 14,971,456 km (0.067 R)
• M29: 15,199,742 km (0.119 R)
• M30: 15,602,011 km (0.09 R)
• M31: 15,659,756 km (0.117 R)
• M32: 15,833,439 km (0.077 R)
• M33: 16,182,750 km (0.088 R)
• M34: 16,241,242 km (0.055 R)
• M35: 16,770,669 km (0.109 R)
• M36: 17,126,862 km (0.037 R)
• M37: 17,425,459 km (0.034 R)
• M38: 17,846,428 km (0.07 R)
• M39: 18,576,016 km (0.076 R)
• M40: 19,439,346 km (0.11 R)
• M41: 19,501,578 km (0.071 R)
• M42: 20,378,970 km (0.113 R)
• M43: 22,890,120 km (0.116 R)
• M44: 22,955,793 km (0.083 R)
• M45: 23,021,467 km (0.112 R)
• M46: 23,815,233 km (0.04 R)
• M47: 24,349,297 km (0.043 R)
• M48: 24,954,720 km (0.057 R)
• M49: 25,225,492 km (0.117 R)
• M50: 25,769,879 km (0.032 R)
• M51: 27,426,077 km (0.028 R)
• M52: 27,565,652 km (0.118 R)
• M53: 27,635,514 km (0.1 R)
• M54: 27,775,537 km (0.079 R)
• M55: 27,845,549 km (0.068 R)
• M56: 28,620,017 km (0.107 R)
• M57: 28,832,446 km (0.099 R)
• M58: 29,187,741 km (0.067 R)
• M59: 29,615,890 km (0.073 R)
• M60: 30,840,349 km (0.087 R)
• M61: 31,861,205 km (0.106 R)
• M62: 32,670,978 km (0.1 R)
• M63: 33,636,782 km (0.111 R)
• M64: 34,386,118 km (0.102 R)
• M65: 34,461,365 km (0.095 R)
• M66: 35,140,839 km (0.071 R)
• M67: 35,748,655 km (0.1 R)
• M68: 36,283,168 km (0.092 R)
• M69: 36,436,506 km (0.114 R)
• M70: 36,666,737 km (0.107 R)
• M71: 37,592,599 km (0.092 R)
• M72: 39,152,755 km (0.101 R)
• M73: 41,772,961 km (0.111 R)
• M74: 41,933,630 km (0.116 R)
• M75: 42,094,447 km (0.068 R)
• M76: 42,739,812 km (0.109 R)
• M77: 44,203,777 km (0.106 R)
• M78: 44,777,485 km (0.066 R)
• M79: 46,015,258 km (0.084 R)
• M80: 46,264,189 km (0.1 R)
• M81: 46,596,745 km (0.099 R)
• M82: 47,180,625 km (0.115 R)
• M83: 49,370,439 km (0.117 R)
• M84: 50,648,902 km (0.085 R)
• M85: 51,163,220 km (0.068 R)
• M86: 51,249,239 km (0.096 R)
• M87: 51,765,650 km (0.104 R)
• M88: 51,938,137 km (0.097 R)
• M89: 52,024,455 km (0.072 R)
• M90: 55,870,317 km (0.114 R)
• M91: 56,490,550 km (0.052 R)
• M92: 56,845,994 km (0.067 R)
• M93: 58,006,275 km (0.052 R)
• M94: 60,531,936 km (0.116 R)
• M95: 60,622,742 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.7

Radius: 5.9

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.94 AU - 18.04 AU

Year: 28594 Days

Day: 22 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,094,289 km

• M1: 82,877 km (0.025 R)
• M2: 122,521 km (0.032 R)
• M3: 212,429 km (0.07 R)
• M4: 442,361 km (0.111 R)
• M5: 516,861 km (0.064 R)
• M6: 1,551,180 km (0.081 R)
• M7: 1,628,223 km (0.097 R)
• M8: 1,667,268 km (0.028 R)
• M9: 3,171,176 km (0.073 R)
• M10: 3,368,794 km (0.067 R)
• M11: 3,570,602 km (0.115 R)
• M12: 3,828,359 km (0.104 R)
• M13: 3,880,569 km (0.086 R)
• M14: 4,975,176 km (0.032 R)
• M15: 5,204,809 km (0.027 R)
• M16: 5,438,032 km (0.114 R)
• M17: 5,975,388 km (0.1 R)
• M18: 6,036,124 km (0.116 R)
• M19: 6,158,196 km (0.067 R)
• M20: 6,466,966 km (0.101 R)
• M21: 6,971,560 km (0.09 R)
• M22: 7,228,719 km (0.066 R)
• M23: 8,628,506 km (0.078 R)
• M24: 8,835,250 km (0.102 R)
• M25: 8,904,514 km (0.068 R)
• M26: 10,767,756 km (0.113 R)
• M27: 11,214,305 km (0.086 R)
• M28: 11,666,988 km (0.114 R)
• M29: 11,819,279 km (0.032 R)
• M30: 12,824,577 km (0.105 R)
• M31: 14,833,676 km (0.119 R)
• M32: 14,998,533 km (0.1 R)
• M33: 15,664,393 km (0.118 R)
• M34: 16,852,499 km (0.099 R)
• M35: 17,631,455 km (0.084 R)
• M36: 17,981,514 km (0.075 R)
• M37: 18,245,405 km (0.025 R)
• M38: 19,404,190 km (0.071 R)
• M39: 22,640,142 km (0.097 R)
• M40: 23,115,863 km (0.078 R)
• M41: 24,465,385 km (0.118 R)
• M42: 25,051,659 km (0.073 R)
• M43: 28,972,919 km (0.088 R)
• M44: 29,592,852 km (0.101 R)
• M45: 29,696,673 km (0.081 R)
• M46: 29,904,465 km (0.12 R)
• M47: 31,056,518 km (0.079 R)
• M48: 31,478,982 km (0.087 R)
• M49: 34,053,562 km (0.071 R)
• M50: 34,162,319 km (0.112 R)
• M51: 35,256,029 km (0.057 R)
• M52: 35,476,088 km (0.072 R)
• M53: 36,361,258 km (0.062 R)
• M54: 39,515,530 km (0.044 R)
• M55: 43,226,305 km (0.08 R)
• M56: 43,461,921 km (0.12 R)
• M57: 44,052,833 km (0.03 R)
• M58: 44,884,448 km (0.097 R)
• M59: 45,721,298 km (0.051 R)
• M60: 46,683,960 km (0.078 R)
• M61: 48,751,702 km (0.063 R)
• M62: 49,119,713 km (0.074 R)
• M63: 49,242,682 km (0.066 R)
• M64: 50,353,147 km (0.088 R)
• M65: 51,222,461 km (0.093 R)
• M66: 56,799,469 km (0.12 R)
• M67: 57,057,525 km (0.068 R)
• M68: 57,315,881 km (0.099 R)
• M69: 57,574,685 km (0.075 R)
• M70: 58,353,492 km (0.103 R)
• M71: 63,232,477 km (0.109 R)
• M72: 63,366,217 km (0.12 R)
• M73: 63,499,958 km (0.116 R)
• M74: 67,010,571 km (0.062 R)
• M75: 67,556,304 km (0.112 R)
• M76: 70,583,866 km (0.072 R)
• M77: 72,393,551 km (0.1 R)
• M78: 72,673,299 km (0.119 R)
• M79: 74,500,488 km (0.094 R)
• M80: 79,206,388 km (0.049 R)
• M81: 83,127,498 km (0.1 R)
• M82: 83,567,016 km (0.065 R)
• M83: 87,111,289 km (0.078 R)
• M84: 87,408,839 km (0.09 R)
• M85: 87,706,838 km (0.076 R)
• M86: 91,610,146 km (0.103 R)
• M87: 92,367,260 km (0.108 R)
• M88: 92,974,478 km (0.112 R)
• M89: 93,583,042 km (0.096 R)
• M90: 94,804,060 km (0.089 R)
• M91: 96,799,397 km (0.099 R)
• M92: 98,188,862 km (0.071 R)
• M93: 103,497,342 km (0.049 R)
• M94: 103,970,221 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.4

Radius: 4.9

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.63 AU - 21.49 AU

Year: 28761 Days

Day: 24.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,094,289 km

• M1: 99,034 km (0.116 R)
• M2: 302,786 km (0.062 R)
• M3: 333,603 km (0.118 R)
• M4: 681,717 km (0.073 R)
• M5: 744,848 km (0.105 R)
• M6: 788,082 km (0.101 R)
• M7: 922,720 km (0.073 R)
• M8: 992,881 km (0.116 R)
• M9: 1,265,299 km (0.057 R)
• M10: 3,004,224 km (0.039 R)
• M11: 3,039,081 km (0.107 R)
• M12: 3,215,307 km (0.11 R)
• M13: 3,322,569 km (0.105 R)
• M14: 5,193,888 km (0.101 R)
• M15: 5,617,849 km (0.073 R)
• M16: 5,921,383 km (0.087 R)
• M17: 6,185,722 km (0.112 R)
• M18: 8,238,953 km (0.11 R)
• M19: 8,882,374 km (0.072 R)
• M20: 8,932,638 km (0.103 R)
• M21: 9,439,476 km (0.086 R)
• M22: 9,799,857 km (0.028 R)
• M23: 10,480,976 km (0.074 R)
• M24: 11,833,192 km (0.116 R)
• M25: 11,888,393 km (0.094 R)
• M26: 12,670,640 km (0.104 R)
• M27: 13,991,290 km (0.101 R)
• M28: 14,875,863 km (0.098 R)
• M29: 18,015,922 km (0.091 R)
• M30: 18,334,416 km (0.117 R)
• M31: 19,106,490 km (0.108 R)
• M32: 19,366,192 km (0.111 R)
• M33: 21,891,105 km (0.112 R)
• M34: 22,026,790 km (0.097 R)
• M35: 22,504,157 km (0.082 R)
• M36: 22,572,524 km (0.112 R)
• M37: 24,870,197 km (0.066 R)
• M38: 25,438,370 km (0.11 R)
• M39: 26,226,601 km (0.1 R)
• M40: 28,342,513 km (0.088 R)
• M41: 28,935,819 km (0.115 R)
• M42: 31,886,337 km (0.076 R)
• M43: 32,890,887 km (0.086 R)
• M44: 32,968,528 km (0.096 R)
• M45: 33,827,370 km (0.074 R)
• M46: 34,535,416 km (0.096 R)
• M47: 34,772,529 km (0.118 R)
• M48: 34,930,953 km (0.112 R)
• M49: 37,335,290 km (0.072 R)
• M50: 38,148,504 km (0.101 R)
• M51: 39,461,824 km (0.111 R)
• M52: 39,544,402 km (0.097 R)
• M53: 40,206,971 km (0.079 R)
• M54: 41,627,253 km (0.103 R)
• M55: 42,470,387 km (0.069 R)
• M56: 45,205,933 km (0.075 R)
• M57: 46,072,554 km (0.09 R)
• M58: 46,682,315 km (0.117 R)
• M59: 48,086,141 km (0.079 R)
• M60: 50,128,302 km (0.105 R)
• M61: 52,108,080 km (0.113 R)
• M62: 52,925,333 km (0.032 R)
• M63: 55,494,826 km (0.063 R)
• M64: 55,587,427 km (0.057 R)
• M65: 55,865,230 km (0.071 R)
• M66: 58,198,658 km (0.086 R)
• M67: 60,658,945 km (0.06 R)
• M68: 62,382,162 km (0.098 R)
• M69: 62,670,886 km (0.088 R)
• M70: 62,767,227 km (0.057 R)
• M71: 64,024,149 km (0.07 R)
• M72: 64,801,908 km (0.081 R)
• M73: 64,996,834 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 19,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit