🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.66 AU - 0.78 AU

Year: 224 Days

Day: 22.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,860,820 km

• M1: 115,340 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.89 AU - 1.03 AU

Year: 345 Days

Day: 28.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.88 AU - 1.34 AU

Year: 429 Days

Day: 34 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,860,820 km

• M1: 830,567 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.08 AU - 1.54 AU

Year: 550 Days

Day: 43.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 73.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.66 AU - 2.94 AU

Year: 1720 Days

Day: 44.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 8.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.35 AU - 7.87 AU

Year: 6238 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,860,820 km

• M1: 182,958 km (0.109 R)
• M2: 255,812 km (0.097 R)
• M3: 306,227 km (0.112 R)
• M4: 797,656 km (0.12 R)
• M5: 976,575 km (0.084 R)
• M6: 1,034,320 km (0.082 R)
• M7: 1,123,181 km (0.084 R)
• M8: 1,356,853 km (0.109 R)
• M9: 1,421,778 km (0.097 R)
• M10: 1,555,070 km (0.057 R)
• M11: 2,128,479 km (0.12 R)
• M12: 2,359,308 km (0.053 R)
• M13: 2,477,790 km (0.072 R)
• M14: 2,659,252 km (0.105 R)
• M15: 2,824,408 km (0.106 R)
• M16: 2,908,183 km (0.062 R)
• M17: 2,992,855 km (0.028 R)
• M18: 3,383,904 km (0.073 R)
• M19: 3,517,944 km (0.032 R)
• M20: 3,860,523 km (0.092 R)
• M21: 4,024,183 km (0.115 R)
• M22: 4,118,729 km (0.098 R)
• M23: 4,261,894 km (0.105 R)
• M24: 4,651,895 km (0.102 R)
• M25: 5,027,984 km (0.082 R)
• M26: 5,676,342 km (0.105 R)
• M27: 5,729,299 km (0.084 R)
• M28: 5,996,930 km (0.092 R)
• M29: 6,159,393 km (0.108 R)
• M30: 6,461,282 km (0.111 R)
• M31: 6,544,308 km (0.098 R)
• M32: 6,767,808 km (0.084 R)
• M33: 6,908,729 km (0.038 R)
• M34: 6,965,426 km (0.07 R)
• M35: 7,136,267 km (0.08 R)
• M36: 7,981,794 km (0.074 R)
• M37: 8,100,874 km (0.084 R)
• M38: 8,797,252 km (0.055 R)
• M39: 10,021,412 km (0.075 R)
• M40: 10,343,795 km (0.041 R)
• M41: 10,473,646 km (0.079 R)
• M42: 11,065,156 km (0.085 R)
• M43: 11,532,649 km (0.074 R)
• M44: 11,768,715 km (0.056 R)
• M45: 12,108,900 km (0.079 R)
• M46: 12,245,932 km (0.052 R)
• M47: 12,383,413 km (0.106 R)
• M48: 12,556,048 km (0.073 R)
• M49: 13,430,897 km (0.049 R)
• M50: 13,750,587 km (0.108 R)
• M51: 14,180,981 km (0.112 R)
• M52: 14,871,225 km (0.073 R)
• M53: 15,091,433 km (0.119 R)
• M54: 15,349,789 km (0.107 R)
• M55: 15,461,090 km (0.104 R)
• M56: 16,473,568 km (0.12 R)
• M57: 16,815,848 km (0.068 R)
• M58: 16,930,440 km (0.046 R)
• M59: 17,275,861 km (0.112 R)
• M60: 17,468,843 km (0.052 R)
• M61: 17,546,185 km (0.099 R)
• M62: 18,444,071 km (0.091 R)
• M63: 18,562,253 km (0.083 R)
• M64: 18,839,009 km (0.076 R)
• M65: 19,476,895 km (0.109 R)
• M66: 19,677,805 km (0.095 R)
• M67: 19,838,922 km (0.082 R)
• M68: 20,406,197 km (0.077 R)
• M69: 21,267,282 km (0.073 R)
• M70: 21,474,176 km (0.116 R)
• M71: 22,644,330 km (0.066 R)
• M72: 23,322,308 km (0.084 R)
• M73: 24,049,952 km (0.113 R)
• M74: 24,222,289 km (0.091 R)
• M75: 24,481,542 km (0.085 R)
• M76: 24,959,058 km (0.073 R)
• M77: 25,352,202 km (0.058 R)
• M78: 25,703,308 km (0.112 R)
• M79: 26,188,753 km (0.049 R)
• M80: 26,677,190 km (0.1 R)
• M81: 29,164,254 km (0.096 R)
• M82: 29,947,848 km (0.115 R)
• M83: 30,133,200 km (0.05 R)
• M84: 31,253,538 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.1

Radius: 8.4

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.31 AU - 7.27 AU

Year: 6495 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,860,820 km

• M1: 174,431 km (0.117 R)
• M2: 257,757 km (0.114 R)
• M3: 423,212 km (0.119 R)
• M4: 490,681 km (0.109 R)
• M5: 744,100 km (0.101 R)
• M6: 799,750 km (0.051 R)
• M7: 886,068 km (0.084 R)
• M8: 945,309 km (0.086 R)
• M9: 1,052,571 km (0.063 R)
• M10: 1,131,857 km (0.06 R)
• M11: 1,330,374 km (0.111 R)
• M12: 1,469,051 km (0.116 R)
• M13: 1,576,313 km (0.097 R)
• M14: 1,667,717 km (0.043 R)
• M15: 1,913,806 km (0.099 R)
• M16: 2,071,033 km (0.113 R)
• M17: 2,294,383 km (0.092 R)
• M18: 2,461,633 km (0.096 R)
• M19: 2,698,297 km (0.062 R)
• M20: 2,764,269 km (0.089 R)
• M21: 3,101,613 km (0.059 R)
• M22: 4,293,010 km (0.116 R)
• M23: 4,630,802 km (0.07 R)
• M24: 4,736,568 km (0.065 R)
• M25: 4,842,932 km (0.106 R)
• M26: 5,058,353 km (0.079 R)
• M27: 5,249,389 km (0.12 R)
• M28: 6,008,449 km (0.062 R)
• M29: 6,152,811 km (0.068 R)
• M30: 6,503,917 km (0.044 R)
• M31: 7,164,691 km (0.11 R)
• M32: 7,256,394 km (0.049 R)
• M33: 7,317,729 km (0.092 R)
• M34: 8,291,312 km (0.069 R)
• M35: 8,646,607 km (0.082 R)
• M36: 8,809,669 km (0.083 R)
• M37: 8,908,104 km (0.102 R)
• M38: 9,472,388 km (0.11 R)
• M39: 10,323,151 km (0.075 R)
• M40: 10,461,529 km (0.111 R)
• M41: 10,530,942 km (0.094 R)
• M42: 10,950,863 km (0.068 R)
• M43: 11,091,934 km (0.061 R)
• M44: 11,843,065 km (0.088 R)
• M45: 12,907,005 km (0.106 R)
• M46: 12,981,505 km (0.111 R)
• M47: 13,924,869 km (0.086 R)
• M48: 14,540,165 km (0.076 R)
• M49: 14,656,552 km (0.11 R)
• M50: 15,046,703 km (0.114 R)
• M51: 15,164,437 km (0.057 R)
• M52: 15,558,927 km (0.088 R)
• M53: 16,884,962 km (0.091 R)
• M54: 17,048,024 km (0.051 R)
• M55: 17,129,854 km (0.067 R)
• M56: 17,664,666 km (0.08 R)
• M57: 17,788,832 km (0.055 R)
• M58: 18,540,113 km (0.04 R)
• M59: 18,666,374 km (0.095 R)
• M60: 19,344,351 km (0.102 R)
• M61: 19,858,220 km (0.06 R)
• M62: 20,506,727 km (0.039 R)
• M63: 20,768,224 km (0.11 R)
• M64: 21,338,341 km (0.079 R)
• M65: 21,426,454 km (0.119 R)
• M66: 21,691,691 km (0.042 R)
• M67: 22,225,456 km (0.119 R)
• M68: 23,260,524 km (0.094 R)
• M69: 23,898,110 km (0.103 R)
• M70: 24,587,756 km (0.108 R)
• M71: 25,097,736 km (0.097 R)
• M72: 25,892,549 km (0.084 R)
• M73: 26,695,740 km (0.091 R)
• M74: 26,885,879 km (0.114 R)
• M75: 27,219,781 km (0.072 R)
• M76: 29,349,756 km (0.09 R)
• M77: 29,791,967 km (0.085 R)
• M78: 30,236,422 km (0.1 R)
• M79: 30,484,157 km (0.099 R)
• M80: 31,181,881 km (0.089 R)
• M81: 32,491,311 km (0.087 R)
• M82: 34,127,463 km (0.094 R)
• M83: 34,282,297 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805

Radius: 3.5

Gravity: 65.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.37 AU - 16.15 AU

Year: 21883 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,860,820 km

• M1: 93,499 km (0.049 R)
• M2: 184,753 km (0.077 R)
• M3: 302,786 km (0.054 R)
• M4: 508,633 km (0.071 R)
• M5: 884,273 km (0.076 R)
• M6: 967,749 km (0.119 R)
• M7: 1,142,629 km (0.095 R)
• M8: 1,488,349 km (0.073 R)
• M9: 1,554,621 km (0.094 R)
• M10: 2,230,205 km (0.119 R)
• M11: 2,306,051 km (0.03 R)
• M12: 2,901,600 km (0.083 R)
• M13: 3,674,722 km (0.108 R)
• M14: 3,900,316 km (0.115 R)
• M15: 4,223,447 km (0.114 R)
• M16: 4,994,026 km (0.054 R)
• M17: 5,294,119 km (0.093 R)
• M18: 5,395,397 km (0.06 R)
• M19: 5,754,880 km (0.057 R)
• M20: 5,806,941 km (0.106 R)
• M21: 6,016,527 km (0.09 R)
• M22: 6,069,335 km (0.103 R)
• M23: 6,879,258 km (0.094 R)
• M24: 8,717,218 km (0.103 R)
• M25: 9,443,066 km (0.047 R)
• M26: 9,937,787 km (0.118 R)
• M27: 10,251,194 km (0.088 R)
• M28: 10,823,556 km (0.1 R)
• M29: 11,602,512 km (0.102 R)
• M30: 12,736,912 km (0.106 R)
• M31: 12,872,598 km (0.073 R)
• M32: 13,489,390 km (0.091 R)
• M33: 14,045,744 km (0.083 R)
• M34: 14,397,299 km (0.094 R)
• M35: 16,051,104 km (0.087 R)
• M36: 17,311,615 km (0.11 R)
• M37: 19,455,951 km (0.074 R)
• M38: 23,987,869 km (0.104 R)
• M39: 24,999,450 km (0.111 R)
• M40: 25,425,056 km (0.089 R)
• M41: 25,767,336 km (0.036 R)
• M42: 26,283,448 km (0.117 R)
• M43: 26,803,151 km (0.11 R)
• M44: 27,151,415 km (0.105 R)
• M45: 28,116,920 km (0.093 R)
• M46: 28,205,183 km (0.101 R)
• M47: 28,648,142 km (0.036 R)
• M48: 29,093,495 km (0.073 R)
• M49: 29,451,482 km (0.09 R)
• M50: 32,737,400 km (0.092 R)
• M51: 33,016,549 km (0.106 R)
• M52: 33,576,943 km (0.082 R)
• M53: 34,046,381 km (0.091 R)
• M54: 34,612,609 km (0.103 R)
• M55: 34,896,845 km (0.056 R)
• M56: 34,991,690 km (0.064 R)
• M57: 35,754,190 km (0.113 R)
• M58: 35,849,933 km (0.09 R)
• M59: 37,879,078 km (0.085 R)
• M60: 38,465,801 km (0.109 R)
• M61: 39,252,536 km (0.111 R)
• M62: 42,756,567 km (0.06 R)
• M63: 42,959,871 km (0.107 R)
• M64: 43,163,324 km (0.069 R)
• M65: 43,673,602 km (0.112 R)
• M66: 46,568,022 km (0.101 R)
• M67: 47,196,183 km (0.099 R)
• M68: 51,023,944 km (0.057 R)
• M69: 51,671,553 km (0.097 R)
• M70: 52,648,128 km (0.103 R)
• M71: 52,865,943 km (0.078 R)
• M72: 53,630,687 km (0.056 R)
• M73: 54,399,022 km (0.071 R)
• M74: 55,060,543 km (0.105 R)
• M75: 55,171,096 km (0.113 R)
• M76: 55,835,760 km (0.088 R)
• M77: 59,992,486 km (0.045 R)
• M78: 60,447,712 km (0.073 R)
• M79: 61,361,755 km (0.077 R)
• M80: 64,363,885 km (0.07 R)
• M81: 64,480,273 km (0.074 R)
• M82: 64,946,569 km (0.069 R)
• M83: 65,180,241 km (0.097 R)
• M84: 68,242,360 km (0.114 R)
• M85: 68,479,921 km (0.052 R)
• M86: 70,030,204 km (0.071 R)
• M87: 72,680,181 km (0.068 R)
• M88: 73,044,152 km (0.044 R)
• M89: 73,165,476 km (0.069 R)
• M90: 73,408,573 km (0.062 R)
• M91: 73,895,514 km (0.106 R)
• M92: 77,210,303 km (0.079 R)
• M93: 77,705,472 km (0.083 R)
• M94: 80,071,961 km (0.083 R)
• M95: 80,447,751 km (0.113 R)
• M96: 85,130,763 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.2

Radius: 5.8

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.84 AU - 19.42 AU

Year: 23781 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,860,820 km

• M1: 92,302 km (0.102 R)
• M2: 190,438 km (0.101 R)
• M3: 368,759 km (0.098 R)
• M4: 426,055 km (0.106 R)
• M5: 594,652 km (0.119 R)
• M6: 1,073,365 km (0.07 R)
• M7: 2,226,465 km (0.103 R)
• M8: 2,671,369 km (0.108 R)
• M9: 2,943,488 km (0.119 R)
• M10: 3,022,775 km (0.081 R)
• M11: 4,296,600 km (0.107 R)
• M12: 4,988,341 km (0.095 R)
• M13: 5,178,629 km (0.11 R)
• M14: 5,714,190 km (0.038 R)
• M15: 5,813,373 km (0.109 R)
• M16: 6,524,262 km (0.038 R)
• M17: 6,576,023 km (0.072 R)
• M18: 6,784,712 km (0.098 R)
• M19: 7,477,949 km (0.062 R)
• M20: 9,103,778 km (0.102 R)
• M21: 9,453,389 km (0.097 R)
• M22: 10,346,488 km (0.077 R)
• M23: 11,018,332 km (0.119 R)
• M24: 12,147,945 km (0.1 R)
• M25: 12,532,711 km (0.086 R)
• M26: 13,051,816 km (0.078 R)
• M27: 13,710,645 km (0.055 R)
• M28: 14,111,118 km (0.097 R)
• M29: 14,380,245 km (0.102 R)
• M30: 15,197,648 km (0.11 R)
• M31: 15,681,597 km (0.047 R)
• M32: 17,450,292 km (0.109 R)
• M33: 18,321,550 km (0.084 R)
• M34: 19,654,767 km (0.09 R)
• M35: 20,789,466 km (0.088 R)
• M36: 20,942,356 km (0.095 R)
• M37: 22,256,872 km (0.107 R)
• M38: 22,413,351 km (0.12 R)
• M39: 22,491,741 km (0.075 R)
• M40: 22,570,130 km (0.03 R)
• M41: 22,806,046 km (0.068 R)
• M42: 22,884,734 km (0.092 R)
• M43: 23,837,374 km (0.097 R)
• M44: 24,238,146 km (0.096 R)
• M45: 25,046,424 km (0.094 R)
• M46: 25,290,567 km (0.107 R)
• M47: 25,617,439 km (0.104 R)
• M48: 28,535,943 km (0.07 R)
• M49: 30,510,336 km (0.106 R)
• M50: 30,684,169 km (0.115 R)
• M51: 31,733,598 km (0.107 R)
• M52: 32,086,051 km (0.11 R)
• M53: 32,705,984 km (0.101 R)
• M54: 33,062,027 km (0.09 R)
• M55: 33,508,876 km (0.083 R)
• M56: 33,598,485 km (0.113 R)
• M57: 34,318,051 km (0.048 R)
• M58: 36,047,701 km (0.107 R)
• M59: 36,969,374 km (0.111 R)
• M60: 40,446,178 km (0.095 R)
• M61: 41,115,628 km (0.074 R)
• M62: 44,911,824 km (0.106 R)
• M63: 45,704,244 km (0.094 R)
• M64: 46,401,370 km (0.074 R)
• M65: 48,716,696 km (0.079 R)
• M66: 52,103,891 km (0.104 R)
• M67: 52,207,712 km (0.099 R)
• M68: 54,403,809 km (0.1 R)
• M69: 55,036,757 km (0.08 R)
• M70: 56,097,107 km (0.047 R)
• M71: 56,736,638 km (0.114 R)
• M72: 57,164,338 km (0.099 R)
• M73: 59,427,006 km (0.088 R)
• M74: 59,752,531 km (0.072 R)
• M75: 60,514,732 km (0.095 R)
• M76: 60,732,996 km (0.099 R)
• M77: 61,389,581 km (0.11 R)
• M78: 62,378,871 km (0.104 R)
• M79: 64,150,559 km (0.066 R)
• M80: 64,596,061 km (0.081 R)
• M81: 65,266,260 km (0.104 R)
• M82: 66,388,393 km (0.116 R)
• M83: 67,064,725 km (0.12 R)
• M84: 67,516,810 km (0.1 R)
• M85: 68,424,121 km (0.084 R)
• M86: 70,021,677 km (0.109 R)
• M87: 70,940,058 km (0.109 R)
• M88: 73,602,452 km (0.106 R)
• M89: 74,068,748 km (0.107 R)
• M90: 74,887,348 km (0.12 R)
• M91: 76,533,223 km (0.104 R)
• M92: 79,263,085 km (0.09 R)
• M93: 79,741,200 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit