🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.58 AU - 1.82 AU

Year: 786 Days

Day: 27.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.67 AU - 5.29 AU

Year: 3364 Days

Day: 15.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.48 AU - 5.12 AU

Year: 3731 Days

Day: 46.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 11.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.05 AU - 8.27 AU

Year: 8269 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,083,930 km

• M1: 146,606 km (0.084 R)
• M2: 480,658 km (0.083 R)
• M3: 613,800 km (0.093 R)
• M4: 747,241 km (0.054 R)
• M5: 891,304 km (0.112 R)
• M6: 1,191,996 km (0.105 R)
• M7: 1,276,519 km (0.119 R)
• M8: 1,363,285 km (0.117 R)
• M9: 1,470,248 km (0.106 R)
• M10: 1,769,444 km (0.118 R)
• M11: 1,847,384 km (0.045 R)
• M12: 1,946,567 km (0.089 R)
• M13: 2,212,852 km (0.067 R)
• M14: 2,447,571 km (0.074 R)
• M15: 2,623,498 km (0.105 R)
• M16: 2,895,317 km (0.099 R)
• M17: 3,765,378 km (0.086 R)
• M18: 4,046,622 km (0.037 R)
• M19: 4,548,822 km (0.042 R)
• M20: 4,711,585 km (0.072 R)
• M21: 6,534,435 km (0.079 R)
• M22: 6,749,258 km (0.043 R)
• M23: 7,280,629 km (0.116 R)
• M24: 7,664,049 km (0.091 R)
• M25: 7,923,302 km (0.088 R)
• M26: 9,852,815 km (0.1 R)
• M27: 10,527,053 km (0.065 R)
• M28: 10,670,966 km (0.08 R)
• M29: 11,807,910 km (0.08 R)
• M30: 11,882,559 km (0.106 R)
• M31: 12,371,894 km (0.062 R)
• M32: 12,485,737 km (0.12 R)
• M33: 12,676,176 km (0.039 R)
• M34: 13,137,535 km (0.103 R)
• M35: 13,253,623 km (0.095 R)
• M36: 14,274,778 km (0.07 R)
• M37: 14,634,113 km (0.109 R)
• M38: 14,835,172 km (0.07 R)
• M39: 15,158,603 km (0.071 R)
• M40: 15,607,097 km (0.052 R)
• M41: 15,853,634 km (0.083 R)
• M42: 16,059,930 km (0.088 R)
• M43: 16,475,513 km (0.102 R)
• M44: 16,684,651 km (0.111 R)
• M45: 17,232,328 km (0.097 R)
• M46: 17,359,636 km (0.107 R)
• M47: 17,444,608 km (0.076 R)
• M48: 18,475,487 km (0.055 R)
• M49: 18,823,601 km (0.095 R)
• M50: 19,261,623 km (0.092 R)
• M51: 19,658,806 km (0.118 R)
• M52: 19,791,798 km (0.064 R)
• M53: 20,147,991 km (0.084 R)
• M54: 20,237,301 km (0.071 R)
• M55: 20,686,094 km (0.107 R)
• M56: 20,957,016 km (0.117 R)
• M57: 21,274,463 km (0.077 R)
• M58: 22,052,222 km (0.072 R)
• M59: 22,236,527 km (0.1 R)
• M60: 23,306,451 km (0.075 R)
• M61: 23,635,416 km (0.081 R)
• M62: 24,250,413 km (0.062 R)
• M63: 24,727,182 km (0.114 R)
• M64: 25,932,342 km (0.091 R)
• M65: 26,126,969 km (0.054 R)
• M66: 26,419,882 km (0.099 R)
• M67: 26,861,195 km (0.105 R)
• M68: 27,107,433 km (0.067 R)
• M69: 27,255,535 km (0.064 R)
• M70: 27,354,419 km (0.028 R)
• M71: 27,999,934 km (0.066 R)
• M72: 28,199,647 km (0.117 R)
• M73: 28,399,809 km (0.114 R)
• M74: 28,751,215 km (0.07 R)
• M75: 29,003,138 km (0.114 R)
• M76: 30,581,096 km (0.105 R)
• M77: 30,941,328 km (0.063 R)
• M78: 31,302,906 km (0.118 R)
• M79: 31,458,338 km (0.099 R)
• M80: 32,030,250 km (0.076 R)
• M81: 32,710,622 km (0.072 R)
• M82: 33,131,740 km (0.112 R)
• M83: 33,660,718 km (0.07 R)
• M84: 34,619,790 km (0.07 R)
• M85: 34,887,719 km (0.108 R)
• M86: 34,995,131 km (0.044 R)
• M87: 35,641,842 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.9

Radius: 12.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.92 AU - 9.26 AU

Year: 9723 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,083,930 km

• M1: 336,894 km (0.07 R)
• M2: 640,129 km (0.108 R)
• M3: 766,689 km (0.028 R)
• M4: 867,668 km (0.108 R)
• M5: 955,631 km (0.099 R)
• M6: 1,299,407 km (0.106 R)
• M7: 1,443,769 km (0.101 R)
• M8: 1,681,779 km (0.116 R)
• M9: 2,221,080 km (0.117 R)
• M10: 3,712,720 km (0.09 R)
• M11: 4,349,708 km (0.096 R)
• M12: 5,020,654 km (0.117 R)
• M13: 5,318,204 km (0.115 R)
• M14: 5,758,321 km (0.08 R)
• M15: 7,222,436 km (0.031 R)
• M16: 7,747,674 km (0.111 R)
• M17: 8,795,457 km (0.096 R)
• M18: 9,559,454 km (0.081 R)
• M19: 10,011,538 km (0.037 R)
• M20: 10,219,330 km (0.084 R)
• M21: 10,597,064 km (0.115 R)
• M22: 10,894,016 km (0.095 R)
• M23: 12,375,185 km (0.113 R)
• M24: 13,184,659 km (0.091 R)
• M25: 13,595,903 km (0.082 R)
• M26: 14,104,237 km (0.095 R)
• M27: 15,522,275 km (0.112 R)
• M28: 16,297,042 km (0.113 R)
• M29: 18,086,083 km (0.071 R)
• M30: 19,055,178 km (0.075 R)
• M31: 19,728,070 km (0.099 R)
• M32: 20,408,740 km (0.092 R)
• M33: 21,256,960 km (0.106 R)
• M34: 21,900,829 km (0.053 R)
• M35: 22,170,853 km (0.086 R)
• M36: 22,333,616 km (0.083 R)
• M37: 23,317,521 km (0.054 R)
• M38: 23,427,775 km (0.075 R)
• M39: 24,037,087 km (0.118 R)
• M40: 24,315,788 km (0.089 R)
• M41: 24,876,331 km (0.111 R)
• M42: 25,497,910 km (0.072 R)
• M43: 26,641,137 km (0.096 R)
• M44: 27,103,095 km (0.119 R)
• M45: 27,335,121 km (0.102 R)
• M46: 28,093,583 km (0.096 R)
• M47: 29,095,888 km (0.098 R)
• M48: 29,750,678 km (0.046 R)
• M49: 30,050,023 km (0.093 R)
• M50: 30,772,282 km (0.047 R)
• M51: 31,256,979 km (0.113 R)
• M52: 32,541,426 km (0.067 R)
• M53: 32,787,964 km (0.081 R)
• M54: 34,406,014 km (0.12 R)
• M55: 34,720,170 km (0.054 R)
• M56: 34,846,131 km (0.059 R)
• M57: 37,525,429 km (0.11 R)
• M58: 37,784,084 km (0.03 R)
• M59: 38,693,938 km (0.066 R)
• M60: 39,874,265 km (0.089 R)
• M61: 40,535,189 km (0.058 R)
• M62: 41,867,806 km (0.111 R)
• M63: 42,404,863 km (0.074 R)
• M64: 43,011,931 km (0.103 R)
• M65: 44,166,228 km (0.057 R)
• M66: 46,297,250 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.2

Radius: 7.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 15.75 AU - 16.97 AU

Year: 23475 Days

Day: 23.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,083,930 km

• M1: 98,884 km (0.069 R)
• M2: 183,407 km (0.119 R)
• M3: 528,529 km (0.066 R)
• M4: 807,679 km (0.091 R)
• M5: 910,602 km (0.116 R)
• M6: 1,107,174 km (0.104 R)
• M7: 1,245,851 km (0.042 R)
• M8: 1,365,978 km (0.073 R)
• M9: 1,415,046 km (0.109 R)
• M10: 1,566,140 km (0.075 R)
• M11: 1,994,588 km (0.115 R)
• M12: 2,579,217 km (0.094 R)
• M13: 2,858,965 km (0.096 R)
• M14: 3,018,586 km (0.038 R)
• M15: 3,247,022 km (0.112 R)
• M16: 3,860,074 km (0.035 R)
• M17: 4,434,679 km (0.064 R)
• M18: 4,694,531 km (0.096 R)
• M19: 5,074,360 km (0.116 R)
• M20: 5,151,552 km (0.069 R)
• M21: 5,229,194 km (0.102 R)
• M22: 5,385,374 km (0.085 R)
• M23: 5,464,212 km (0.099 R)
• M24: 6,272,489 km (0.102 R)
• M25: 6,480,430 km (0.081 R)
• M26: 7,642,058 km (0.053 R)
• M27: 7,775,050 km (0.116 R)
• M28: 8,223,993 km (0.051 R)
• M29: 9,668,510 km (0.044 R)
• M30: 9,812,424 km (0.096 R)
• M31: 10,939,494 km (0.087 R)
• M32: 10,989,310 km (0.063 R)
• M33: 11,391,579 km (0.072 R)
• M34: 12,470,030 km (0.114 R)
• M35: 12,942,161 km (0.086 R)
• M36: 13,742,060 km (0.073 R)
• M37: 14,229,749 km (0.111 R)
• M38: 14,778,175 km (0.091 R)
• M39: 14,999,431 km (0.05 R)
• M40: 16,122,462 km (0.065 R)
• M41: 16,407,446 km (0.063 R)
• M42: 16,521,888 km (0.082 R)
• M43: 19,046,203 km (0.073 R)
• M44: 19,166,629 km (0.075 R)
• M45: 20,691,779 km (0.053 R)
• M46: 20,753,563 km (0.091 R)
• M47: 21,250,228 km (0.108 R)
• M48: 21,374,993 km (0.111 R)
• M49: 21,437,524 km (0.086 R)
• M50: 21,562,738 km (0.061 R)
• M51: 21,625,419 km (0.111 R)
• M52: 22,128,966 km (0.076 R)
• M53: 23,211,905 km (0.098 R)
• M54: 23,404,736 km (0.098 R)
• M55: 25,098,633 km (0.044 R)
• M56: 25,164,606 km (0.104 R)
• M57: 25,827,175 km (0.044 R)
• M58: 26,093,758 km (0.077 R)
• M59: 29,572,507 km (0.092 R)
• M60: 29,781,645 km (0.09 R)
• M61: 30,411,901 km (0.111 R)
• M62: 30,552,672 km (0.118 R)
• M63: 31,046,644 km (0.091 R)
• M64: 31,259,223 km (0.097 R)
• M65: 31,330,282 km (0.092 R)
• M66: 32,185,832 km (0.074 R)
• M67: 32,257,490 km (0.117 R)
• M68: 32,329,297 km (0.115 R)
• M69: 34,139,132 km (0.102 R)
• M70: 37,027,567 km (0.076 R)
• M71: 38,538,805 km (0.095 R)
• M72: 39,149,015 km (0.116 R)
• M73: 39,685,622 km (0.105 R)
• M74: 40,765,869 km (0.112 R)
• M75: 41,543,478 km (0.073 R)
• M76: 41,855,988 km (0.108 R)
• M77: 41,934,228 km (0.072 R)
• M78: 42,090,707 km (0.081 R)
• M79: 42,797,856 km (0.066 R)
• M80: 43,667,469 km (0.108 R)
• M81: 44,702,537 km (0.053 R)
• M82: 45,423,897 km (0.115 R)
• M83: 45,665,199 km (0.1 R)
• M84: 46,310,863 km (0.076 R)
• M85: 46,878,138 km (0.099 R)
• M86: 46,959,370 km (0.099 R)
• M87: 47,611,018 km (0.069 R)
• M88: 49,335,732 km (0.086 R)
• M89: 51,750,990 km (0.119 R)
• M90: 53,354,081 km (0.104 R)
• M91: 54,631,198 km (0.079 R)
• M92: 56,176,992 km (0.083 R)
• M93: 56,349,628 km (0.061 R)
• M94: 56,868,583 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.1

Radius: 7.1

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.43 AU - 21.61 AU

Year: 27137 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,083,930 km

• M1: 148,401 km (0.107 R)
• M2: 198,666 km (0.093 R)
• M3: 440,416 km (0.055 R)
• M4: 811,269 km (0.092 R)
• M5: 863,479 km (0.103 R)
• M6: 1,231,340 km (0.09 R)
• M7: 1,353,711 km (0.03 R)
• M8: 1,416,542 km (0.11 R)
• M9: 1,610,720 km (0.081 R)
• M10: 2,206,718 km (0.072 R)
• M11: 2,586,697 km (0.064 R)
• M12: 3,028,160 km (0.097 R)
• M13: 3,364,007 km (0.102 R)
• M14: 3,536,344 km (0.052 R)
• M15: 3,623,709 km (0.069 R)
• M16: 5,313,567 km (0.103 R)
• M17: 6,771,996 km (0.057 R)
• M18: 6,880,604 km (0.03 R)
• M19: 9,232,732 km (0.115 R)
• M20: 9,779,512 km (0.107 R)
• M21: 12,666,901 km (0.066 R)
• M22: 12,733,771 km (0.091 R)
• M23: 13,959,277 km (0.094 R)
• M24: 15,293,091 km (0.096 R)
• M25: 15,364,449 km (0.084 R)
• M26: 15,939,055 km (0.107 R)
• M27: 16,156,420 km (0.109 R)
• M28: 16,228,975 km (0.106 R)
• M29: 16,447,687 km (0.059 R)
• M30: 17,406,161 km (0.077 R)
• M31: 19,454,305 km (0.085 R)
• M32: 19,608,990 km (0.073 R)
• M33: 19,686,481 km (0.083 R)
• M34: 20,703,448 km (0.119 R)
• M35: 21,178,571 km (0.108 R)
• M36: 21,258,007 km (0.111 R)
• M37: 21,497,214 km (0.098 R)
• M38: 22,058,954 km (0.105 R)
• M39: 22,139,438 km (0.102 R)
• M40: 22,951,156 km (0.099 R)
• M41: 24,436,513 km (0.086 R)
• M42: 24,687,089 km (0.09 R)
• M43: 25,359,532 km (0.06 R)
• M44: 25,782,744 km (0.119 R)
• M45: 26,123,079 km (0.092 R)
• M46: 26,636,350 km (0.027 R)
• M47: 27,239,379 km (0.117 R)
• M48: 27,412,613 km (0.119 R)
• M49: 29,607,214 km (0.091 R)
• M50: 30,680,579 km (0.046 R)
• M51: 31,675,704 km (0.071 R)
• M52: 32,497,594 km (0.074 R)
• M53: 32,865,306 km (0.065 R)
• M54: 35,665,778 km (0.062 R)
• M55: 36,045,009 km (0.047 R)
• M56: 39,419,039 km (0.104 R)
• M57: 40,598,917 km (0.106 R)
• M58: 41,292,603 km (0.087 R)
• M59: 41,491,418 km (0.115 R)
• M60: 41,591,050 km (0.085 R)
• M61: 42,691,492 km (0.05 R)
• M62: 43,801,509 km (0.103 R)
• M63: 44,410,970 km (0.098 R)
• M64: 45,843,968 km (0.096 R)
• M65: 48,545,257 km (0.088 R)
• M66: 48,650,275 km (0.077 R)
• M67: 50,127,105 km (0.084 R)
• M68: 51,832,820 km (0.051 R)
• M69: 52,585,148 km (0.109 R)
• M70: 54,100,424 km (0.066 R)
• M71: 57,506,469 km (0.06 R)
• M72: 58,285,126 km (0.107 R)
• M73: 58,508,176 km (0.03 R)
• M74: 58,619,926 km (0.064 R)
• M75: 59,067,223 km (0.074 R)
• M76: 59,740,414 km (0.104 R)
• M77: 59,965,409 km (0.083 R)
• M78: 60,529,094 km (0.086 R)
• M79: 61,207,819 km (0.091 R)
• M80: 62,002,782 km (0.118 R)
• M81: 66,610,546 km (0.108 R)
• M82: 67,194,277 km (0.106 R)
• M83: 68,131,807 km (0.027 R)
• M84: 68,484,409 km (0.114 R)
• M85: 70,850,898 km (0.062 R)
• M86: 73,846,595 km (0.059 R)
• M87: 73,967,321 km (0.051 R)
• M88: 76,272,774 km (0.06 R)
• M89: 76,883,282 km (0.076 R)
• M90: 78,232,356 km (0.076 R)
• M91: 79,836,793 km (0.084 R)
• M92: 80,580,893 km (0.047 R)
• M93: 82,952,618 km (0.091 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit