🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 10.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.13 AU

Year: 676 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,028,347 km

• M1: 138,976 km (0.034 R)
• M2: 216,767 km (0.082 R)
• M3: 304,880 km (0.094 R)
• M4: 383,719 km (0.065 R)
• M5: 482,304 km (0.099 R)
• M6: 598,990 km (0.088 R)
• M7: 709,842 km (0.087 R)
• M8: 886,068 km (0.119 R)
• M9: 954,285 km (0.046 R)
• M10: 1,043,595 km (0.101 R)
• M11: 1,140,833 km (0.07 R)
• M12: 1,215,931 km (0.054 R)
• M13: 1,489,696 km (0.09 R)
• M14: 1,594,713 km (0.083 R)
• M15: 1,742,666 km (0.105 R)
• M16: 1,853,667 km (0.113 R)
• M17: 1,973,346 km (0.105 R)
• M18: 2,058,616 km (0.117 R)
• M19: 2,188,916 km (0.106 R)
• M20: 2,277,328 km (0.111 R)
• M21: 2,596,421 km (0.056 R)
• M22: 2,771,749 km (0.032 R)
• M23: 2,840,265 km (0.119 R)
• M24: 2,992,855 km (0.094 R)
• M25: 3,321,073 km (0.086 R)
• M26: 3,393,927 km (0.082 R)
• M27: 3,571,051 km (0.104 R)
• M28: 3,668,289 km (0.12 R)
• M29: 3,850,350 km (0.108 R)
• M30: 4,081,927 km (0.048 R)
• M31: 4,160,167 km (0.114 R)
• M32: 4,262,642 km (0.097 R)
• M33: 4,438,120 km (0.096 R)
• M34: 4,575,301 km (0.038 R)
• M35: 4,648,455 km (0.101 R)
• M36: 4,779,502 km (0.109 R)
• M37: 4,995,223 km (0.09 R)
• M38: 5,079,147 km (0.046 R)
• M39: 5,154,993 km (0.107 R)
• M40: 5,307,882 km (0.111 R)
• M41: 5,376,248 km (0.082 R)
• M42: 5,445,063 km (0.117 R)
• M43: 5,714,190 km (0.077 R)
• M44: 5,943,224 km (0.119 R)
• M45: 6,014,433 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 14.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.58 AU - 2.14 AU

Year: 1664 Days

Day: 6.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,028,347 km

• M1: 196,572 km (0.072 R)
• M2: 309,518 km (0.045 R)
• M3: 541,395 km (0.036 R)
• M4: 777,759 km (0.109 R)
• M5: 881,131 km (0.083 R)
• M6: 972,835 km (0.093 R)
• M7: 1,121,685 km (0.113 R)
• M8: 1,213,239 km (0.06 R)
• M9: 1,424,172 km (0.109 R)
• M10: 1,742,815 km (0.082 R)
• M11: 2,027,949 km (0.078 R)
• M12: 2,141,793 km (0.078 R)
• M13: 2,508,906 km (0.111 R)
• M14: 2,607,042 km (0.063 R)
• M15: 2,706,525 km (0.119 R)
• M16: 2,960,841 km (0.097 R)
• M17: 3,077,827 km (0.074 R)
• M18: 3,183,293 km (0.114 R)
• M19: 3,316,734 km (0.09 R)
• M20: 3,425,043 km (0.086 R)
• M21: 3,548,162 km (0.083 R)
• M22: 4,186,347 km (0.045 R)
• M23: 4,288,971 km (0.091 R)
• M24: 4,647,108 km (0.104 R)
• M25: 4,845,176 km (0.029 R)
• M26: 4,953,036 km (0.118 R)
• M27: 5,376,697 km (0.096 R)
• M28: 5,877,700 km (0.041 R)
• M29: 6,009,346 km (0.11 R)
• M30: 6,108,829 km (0.072 R)
• M31: 6,225,665 km (0.098 R)
• M32: 6,614,619 km (0.094 R)
• M33: 6,855,322 km (0.098 R)
• M34: 7,011,503 km (0.096 R)
• M35: 7,398,512 km (0.059 R)
• M36: 7,648,490 km (0.039 R)
• M37: 8,285,628 km (0.041 R)
• M38: 8,396,629 km (0.044 R)
• M39: 8,807,724 km (0.074 R)
• M40: 9,053,813 km (0.088 R)
• M41: 9,923,276 km (0.073 R)
• M42: 10,199,134 km (0.117 R)
• M43: 10,358,007 km (0.11 R)
• M44: 10,497,731 km (0.089 R)
• M45: 10,698,342 km (0.045 R)
• M46: 11,082,958 km (0.107 R)
• M47: 11,225,974 km (0.112 R)
• M48: 11,410,578 km (0.075 R)
• M49: 11,596,229 km (0.115 R)
• M50: 11,907,841 km (0.12 R)
• M51: 12,180,109 km (0.073 R)
• M52: 12,348,855 km (0.092 R)
• M53: 12,902,218 km (0.111 R)
• M54: 13,420,275 km (0.067 R)
• M55: 13,529,183 km (0.079 R)
• M56: 13,901,233 km (0.071 R)
• M57: 14,343,444 km (0.101 R)
• M58: 14,454,745 km (0.087 R)
• M59: 14,722,974 km (0.047 R)
• M60: 14,835,172 km (0.071 R)
• M61: 15,060,616 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 9.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.13 AU - 2.45 AU

Year: 2273 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,028,347 km

• M1: 125,213 km (0.111 R)
• M2: 214,224 km (0.1 R)
• M3: 350,059 km (0.103 R)
• M4: 497,712 km (0.103 R)
• M5: 562,039 km (0.073 R)
• M6: 635,941 km (0.084 R)
• M7: 753,674 km (0.098 R)
• M8: 857,794 km (0.089 R)
• M9: 937,380 km (0.114 R)
• M10: 1,019,659 km (0.099 R)
• M11: 1,407,866 km (0.115 R)
• M12: 1,494,333 km (0.118 R)
• M13: 1,618,649 km (0.047 R)
• M14: 1,682,078 km (0.052 R)
• M15: 2,150,170 km (0.053 R)
• M16: 2,393,716 km (0.09 R)
• M17: 2,754,396 km (0.082 R)
• M18: 2,819,770 km (0.054 R)
• M19: 2,930,173 km (0.099 R)
• M20: 3,132,280 km (0.115 R)
• M21: 3,373,881 km (0.11 R)
• M22: 3,538,438 km (0.098 R)
• M23: 3,838,831 km (0.081 R)
• M24: 3,936,818 km (0.072 R)
• M25: 4,035,552 km (0.076 R)
• M26: 4,122,618 km (0.1 R)
• M27: 4,185,300 km (0.088 R)
• M28: 4,632,448 km (0.099 R)
• M29: 4,710,687 km (0.093 R)
• M30: 4,815,555 km (0.079 R)
• M31: 4,881,678 km (0.116 R)
• M32: 5,121,782 km (0.115 R)
• M33: 5,216,179 km (0.103 R)
• M34: 5,434,292 km (0.073 R)
• M35: 5,503,107 km (0.102 R)
• M36: 6,035,227 km (0.101 R)
• M37: 6,178,093 km (0.079 R)
• M38: 6,423,433 km (0.054 R)
• M39: 6,496,138 km (0.076 R)
• M40: 6,598,612 km (0.119 R)
• M41: 6,894,068 km (0.03 R)
• M42: 7,088,396 km (0.054 R)
• M43: 7,806,166 km (0.095 R)
• M44: 7,946,340 km (0.117 R)
• M45: 8,324,074 km (0.102 R)
• M46: 8,804,433 km (0.043 R)
• M47: 9,015,516 km (0.086 R)
• M48: 9,113,353 km (0.08 R)
• M49: 9,658,487 km (0.086 R)
• M50: 9,775,473 km (0.108 R)
• M51: 9,960,226 km (0.077 R)
• M52: 10,078,558 km (0.106 R)
• M53: 10,642,093 km (0.081 R)
• M54: 10,780,172 km (0.058 R)
• M55: 11,356,423 km (0.077 R)
• M56: 11,550,751 km (0.045 R)
• M57: 12,086,311 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 14.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.97 AU - 3.11 AU

Year: 2656 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,028,347 km

• M1: 175,927 km (0.118 R)
• M2: 273,465 km (0.113 R)
• M3: 365,019 km (0.069 R)
• M4: 519,853 km (0.105 R)
• M5: 633,397 km (0.094 R)
• M6: 757,115 km (0.108 R)
• M7: 910,004 km (0.1 R)
• M8: 1,021,903 km (0.119 R)
• M9: 1,128,118 km (0.096 R)
• M10: 1,306,588 km (0.084 R)
• M11: 1,458,729 km (0.081 R)
• M12: 1,833,771 km (0.101 R)
• M13: 2,073,576 km (0.095 R)
• M14: 2,395,361 km (0.048 R)
• M15: 2,496,639 km (0.078 R)
• M16: 2,763,821 km (0.048 R)
• M17: 2,931,669 km (0.04 R)
• M18: 3,024,719 km (0.092 R)
• M19: 3,277,989 km (0.089 R)
• M20: 3,439,853 km (0.109 R)
• M21: 4,166,301 km (0.056 R)
• M22: 4,664,761 km (0.101 R)
• M23: 5,163,670 km (0.115 R)
• M24: 5,314,913 km (0.072 R)
• M25: 5,467,503 km (0.117 R)
• M26: 5,602,291 km (0.098 R)
• M27: 5,699,230 km (0.092 R)
• M28: 6,132,615 km (0.08 R)
• M29: 6,658,751 km (0.11 R)
• M30: 7,031,549 km (0.097 R)
• M31: 7,453,864 km (0.083 R)
• M32: 7,841,023 km (0.097 R)
• M33: 8,301,036 km (0.065 R)
• M34: 8,635,088 km (0.111 R)
• M35: 8,747,436 km (0.082 R)
• M36: 8,837,644 km (0.052 R)
• M37: 8,928,300 km (0.035 R)
• M38: 9,339,545 km (0.046 R)
• M39: 9,454,885 km (0.113 R)
• M40: 9,780,559 km (0.033 R)
• M41: 9,921,181 km (0.049 R)
• M42: 10,157,097 km (0.05 R)
• M43: 10,851,979 km (0.102 R)
• M44: 11,046,456 km (0.071 R)
• M45: 11,241,981 km (0.041 R)
• M46: 11,860,568 km (0.07 R)
• M47: 12,262,388 km (0.092 R)
• M48: 12,796,602 km (0.083 R)
• M49: 12,950,538 km (0.104 R)
• M50: 13,286,385 km (0.105 R)
• M51: 13,940,278 km (0.119 R)
• M52: 14,098,851 km (0.102 R)
• M53: 14,284,502 km (0.055 R)
• M54: 14,444,422 km (0.09 R)
• M55: 14,658,497 km (0.11 R)
• M56: 15,035,484 km (0.065 R)
• M57: 15,415,911 km (0.056 R)
• M58: 15,525,117 km (0.099 R)
• M59: 15,881,908 km (0.087 R)
• M60: 16,158,365 km (0.108 R)
• M61: 16,884,364 km (0.081 R)
• M62: 17,081,683 km (0.109 R)
• M63: 17,194,779 km (0.073 R)
• M64: 17,308,025 km (0.12 R)
• M65: 17,964,610 km (0.12 R)
• M66: 18,137,246 km (0.054 R)
• M67: 18,339,353 km (0.115 R)
• M68: 18,891,518 km (0.04 R)
• M69: 19,419,898 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.5

Radius: 3.2

Gravity: 57.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.29 AU - 8.07 AU

Year: 11326 Days

Day: 21.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,028,347 km

• M1: 47,871 km (0.073 R)
• M2: 96,790 km (0.059 R)
• M3: 258,954 km (0.086 R)
• M4: 363,373 km (0.043 R)
• M5: 391,498 km (0.108 R)
• M6: 527,332 km (0.075 R)
• M7: 575,802 km (0.111 R)
• M8: 1,075,160 km (0.032 R)
• M9: 1,463,965 km (0.076 R)
• M10: 2,329,239 km (0.115 R)
• M11: 2,628,285 km (0.062 R)
• M12: 2,711,910 km (0.1 R)
• M13: 3,143,201 km (0.107 R)
• M14: 3,626,402 km (0.118 R)
• M15: 3,844,964 km (0.043 R)
• M16: 4,626,314 km (0.025 R)
• M17: 5,035,016 km (0.104 R)
• M18: 5,490,541 km (0.105 R)
• M19: 5,813,523 km (0.098 R)
• M20: 6,142,638 km (0.042 R)
• M21: 6,253,789 km (0.109 R)
• M22: 6,515,586 km (0.073 R)
• M23: 6,704,677 km (0.059 R)
• M24: 7,166,037 km (0.098 R)
• M25: 7,282,873 km (0.112 R)
• M26: 7,796,891 km (0.104 R)
• M27: 8,486,388 km (0.034 R)
• M28: 9,026,885 km (0.065 R)
• M29: 10,447,766 km (0.1 R)
• M30: 11,026,261 km (0.046 R)
• M31: 12,121,317 km (0.026 R)
• M32: 14,119,346 km (0.059 R)
• M33: 14,217,034 km (0.111 R)
• M34: 14,462,225 km (0.108 R)
• M35: 14,807,796 km (0.102 R)
• M36: 15,255,991 km (0.089 R)
• M37: 15,306,106 km (0.103 R)
• M38: 15,557,281 km (0.088 R)
• M39: 16,268,020 km (0.098 R)
• M40: 16,524,282 km (0.116 R)
• M41: 17,773,424 km (0.11 R)
• M42: 18,037,314 km (0.042 R)
• M43: 18,462,472 km (0.069 R)
• M44: 19,376,814 km (0.033 R)
• M45: 19,431,118 km (0.032 R)
• M46: 19,539,726 km (0.114 R)
• M47: 20,085,908 km (0.115 R)
• M48: 20,416,070 km (0.114 R)
• M49: 20,471,272 km (0.077 R)
• M50: 20,970,181 km (0.062 R)
• M51: 21,529,378 km (0.029 R)
• M52: 22,377,149 km (0.084 R)
• M53: 23,063,205 km (0.083 R)
• M54: 23,293,436 km (0.101 R)
• M55: 23,466,670 km (0.083 R)
• M56: 24,280,482 km (0.053 R)
• M57: 24,985,388 km (0.089 R)
• M58: 26,234,979 km (0.051 R)
• M59: 26,415,094 km (0.112 R)
• M60: 26,535,521 km (0.042 R)
• M61: 26,655,947 km (0.096 R)
• M62: 26,837,110 km (0.075 R)
• M63: 27,079,309 km (0.115 R)
• M64: 27,504,765 km (0.08 R)
• M65: 27,626,688 km (0.058 R)
• M66: 28,177,806 km (0.112 R)
• M67: 28,608,947 km (0.091 R)
• M68: 28,794,449 km (0.115 R)
• M69: 29,790,172 km (0.082 R)
• M70: 32,392,876 km (0.114 R)
• M71: 32,650,633 km (0.09 R)
• M72: 33,168,391 km (0.09 R)
• M73: 34,342,884 km (0.114 R)
• M74: 35,199,631 km (0.105 R)
• M75: 36,196,850 km (0.068 R)
• M76: 36,330,591 km (0.111 R)
• M77: 36,732,560 km (0.087 R)
• M78: 36,866,899 km (0.071 R)
• M79: 37,203,345 km (0.101 R)
• M80: 37,879,527 km (0.083 R)
• M81: 39,175,194 km (0.074 R)
• M82: 40,416,109 km (0.086 R)
• M83: 41,320,278 km (0.102 R)
• M84: 41,739,751 km (0.083 R)
• M85: 42,442,262 km (0.069 R)
• M86: 44,072,580 km (0.105 R)
• M87: 44,644,343 km (0.08 R)
• M88: 45,074,886 km (0.091 R)
• M89: 45,867,754 km (0.074 R)
• M90: 45,940,010 km (0.051 R)
• M91: 46,519,702 km (0.071 R)
• M92: 48,494,394 km (0.098 R)
• M93: 48,789,251 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.8

Radius: 4.3

Gravity: 31.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.79 AU - 10.69 AU

Year: 18425 Days

Day: 18.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,028,347 km

• M1: 166,054 km (0.063 R)
• M2: 217,665 km (0.064 R)
• M3: 245,789 km (0.086 R)
• M4: 275,260 km (0.113 R)
• M5: 442,660 km (0.117 R)
• M6: 1,153,998 km (0.056 R)
• M7: 1,421,778 km (0.06 R)
• M8: 1,505,852 km (0.113 R)
• M9: 1,534,276 km (0.108 R)
• M10: 1,950,307 km (0.071 R)
• M11: 2,267,904 km (0.088 R)
• M12: 2,399,400 km (0.069 R)
• M13: 2,843,856 km (0.105 R)
• M14: 3,093,684 km (0.093 R)
• M15: 3,614,285 km (0.109 R)
• M16: 4,282,089 km (0.061 R)
• M17: 5,115,350 km (0.065 R)
• M18: 5,244,602 km (0.104 R)
• M19: 5,683,074 km (0.095 R)
• M20: 6,455,298 km (0.114 R)
• M21: 6,830,040 km (0.057 R)
• M22: 7,259,835 km (0.072 R)
• M23: 7,502,483 km (0.087 R)
• M24: 7,649,388 km (0.092 R)
• M25: 8,045,673 km (0.099 R)
• M26: 8,347,262 km (0.108 R)
• M27: 8,652,442 km (0.098 R)
• M28: 9,117,242 km (0.113 R)
• M29: 9,274,021 km (0.095 R)
• M30: 10,232,943 km (0.07 R)
• M31: 11,055,731 km (0.085 R)
• M32: 11,390,831 km (0.03 R)
• M33: 12,589,708 km (0.109 R)
• M34: 12,880,975 km (0.063 R)
• M35: 17,508,486 km (0.079 R)
• M36: 18,226,257 km (0.026 R)
• M37: 19,220,334 km (0.083 R)
• M38: 20,436,416 km (0.076 R)
• M39: 20,984,692 km (0.108 R)
• M40: 21,191,586 km (0.053 R)
• M41: 21,607,468 km (0.116 R)
• M42: 21,886,168 km (0.102 R)
• M43: 22,870,971 km (0.098 R)
• M44: 22,941,881 km (0.083 R)
• M45: 24,737,953 km (0.101 R)
• M46: 25,469,037 km (0.077 R)
• M47: 28,310,799 km (0.111 R)
• M48: 29,382,817 km (0.076 R)
• M49: 30,546,090 km (0.108 R)
• M50: 30,702,270 km (0.088 R)
• M51: 31,487,509 km (0.095 R)
• M52: 31,724,323 km (0.116 R)
• M53: 32,757,446 km (0.065 R)
• M54: 32,837,481 km (0.088 R)
• M55: 33,479,106 km (0.096 R)
• M56: 33,720,856 km (0.076 R)
• M57: 34,775,072 km (0.049 R)
• M58: 35,429,114 km (0.086 R)
• M59: 36,004,767 km (0.111 R)
• M60: 36,500,684 km (0.084 R)
• M61: 36,583,561 km (0.108 R)
• M62: 36,749,465 km (0.118 R)
• M63: 37,582,875 km (0.095 R)
• M64: 39,183,273 km (0.109 R)
• M65: 39,693,252 km (0.069 R)
• M66: 39,949,064 km (0.08 R)
• M67: 40,291,045 km (0.091 R)
• M68: 40,462,484 km (0.109 R)
• M69: 40,548,204 km (0.111 R)
• M70: 41,064,017 km (0.103 R)
• M71: 43,851,773 km (0.115 R)
• M72: 44,824,010 km (0.08 R)
• M73: 45,090,444 km (0.087 R)
• M74: 49,790,809 km (0.118 R)
• M75: 49,882,662 km (0.099 R)
• M76: 51,918,988 km (0.102 R)
• M77: 55,404,170 km (0.115 R)
• M78: 55,976,382 km (0.1 R)
• M79: 57,512,004 km (0.068 R)
• M80: 58,575,794 km (0.076 R)
• M81: 58,672,734 km (0.087 R)
• M82: 58,964,150 km (0.101 R)
• M83: 59,548,480 km (0.088 R)
• M84: 59,841,243 km (0.116 R)
• M85: 60,232,441 km (0.1 R)
• M86: 60,624,537 km (0.102 R)
• M87: 61,608,293 km (0.101 R)
• M88: 62,795,801 km (0.107 R)
• M89: 62,895,134 km (0.077 R)
• M90: 63,492,029 km (0.05 R)
• M91: 64,190,801 km (0.089 R)
• M92: 64,491,044 km (0.078 R)
• M93: 66,403,503 km (0.117 R)
• M94: 66,808,464 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 14,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit