🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 9.8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.56 AU - 0.84 AU

Year: 397 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 63,029,721 km

• M1: 135,984 km (0.064 R)
• M2: 212,728 km (0.06 R)
• M3: 304,731 km (0.092 R)
• M4: 376,089 km (0.096 R)
• M5: 482,603 km (0.1 R)
• M6: 563,535 km (0.115 R)
• M7: 696,677 km (0.111 R)
• M8: 798,105 km (0.099 R)
• M9: 868,715 km (0.078 R)
• M10: 945,758 km (0.074 R)
• M11: 1,033,721 km (0.077 R)
• M12: 1,164,470 km (0.116 R)
• M13: 1,263,952 km (0.109 R)
• M14: 1,342,940 km (0.082 R)
• M15: 1,418,936 km (0.1 R)
• M16: 1,491,341 km (0.095 R)
• M17: 1,590,225 km (0.08 R)
• M18: 1,681,031 km (0.063 R)
• M19: 1,752,838 km (0.053 R)
• M20: 1,836,314 km (0.102 R)
• M21: 1,915,750 km (0.118 R)
• M22: 2,001,919 km (0.106 R)
• M23: 2,094,819 km (0.093 R)
• M24: 2,161,240 km (0.038 R)
• M25: 2,239,779 km (0.067 R)
• M26: 2,347,939 km (0.087 R)
• M27: 2,557,675 km (0.104 R)
• M28: 2,670,771 km (0.093 R)
• M29: 2,840,714 km (0.104 R)
• M30: 2,902,199 km (0.07 R)
• M31: 3,051,797 km (0.112 R)
• M32: 3,153,074 km (0.088 R)
• M33: 3,248,967 km (0.076 R)
• M34: 3,371,786 km (0.109 R)
• M35: 3,642,259 km (0.114 R)
• M36: 3,722,743 km (0.116 R)
• M37: 3,817,438 km (0.061 R)
• M38: 3,933,526 km (0.05 R)
• M39: 4,002,491 km (0.103 R)
• M40: 4,106,462 km (0.096 R)
• M41: 4,281,790 km (0.113 R)
• M42: 4,381,123 km (0.111 R)
• M43: 4,502,896 km (0.11 R)
• M44: 4,625,566 km (0.052 R)
• M45: 4,852,506 km (0.095 R)
• M46: 5,000,758 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 8.5

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.68 AU - 2.58 AU

Year: 2108 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,029,721 km

• M1: 111,750 km (0.096 R)
• M2: 324,777 km (0.034 R)
• M3: 519,254 km (0.101 R)
• M4: 579,692 km (0.08 R)
• M5: 642,972 km (0.073 R)
• M6: 733,927 km (0.061 R)
• M7: 874,549 km (0.086 R)
• M8: 1,072,916 km (0.085 R)
• M9: 1,132,306 km (0.115 R)
• M10: 1,591,123 km (0.071 R)
• M11: 1,811,032 km (0.068 R)
• M12: 1,930,860 km (0.078 R)
• M13: 2,040,964 km (0.093 R)
• M14: 2,103,047 km (0.071 R)
• M15: 2,191,010 km (0.113 R)
• M16: 2,357,812 km (0.112 R)
• M17: 2,423,186 km (0.079 R)
• M18: 2,515,488 km (0.101 R)
• M19: 2,609,136 km (0.067 R)
• M20: 2,758,734 km (0.115 R)
• M21: 3,296,838 km (0.08 R)
• M22: 3,533,203 km (0.062 R)
• M23: 3,960,005 km (0.117 R)
• M24: 4,306,923 km (0.116 R)
• M25: 4,647,258 km (0.094 R)
• M26: 4,895,740 km (0.088 R)
• M27: 4,979,515 km (0.093 R)
• M28: 5,148,560 km (0.062 R)
• M29: 5,371,162 km (0.066 R)
• M30: 5,684,569 km (0.053 R)
• M31: 5,755,030 km (0.105 R)
• M32: 5,896,849 km (0.069 R)
• M33: 6,129,773 km (0.071 R)
• M34: 6,256,482 km (0.102 R)
• M35: 6,329,336 km (0.042 R)
• M36: 6,660,396 km (0.106 R)
• M37: 6,884,195 km (0.075 R)
• M38: 6,940,593 km (0.099 R)
• M39: 8,139,471 km (0.092 R)
• M40: 8,358,781 km (0.116 R)
• M41: 8,499,403 km (0.095 R)
• M42: 8,640,773 km (0.092 R)
• M43: 8,844,226 km (0.081 R)
• M44: 9,193,537 km (0.11 R)
• M45: 9,505,598 km (0.091 R)
• M46: 9,589,373 km (0.059 R)
• M47: 9,736,727 km (0.046 R)
• M48: 10,033,380 km (0.119 R)
• M49: 10,268,697 km (0.115 R)
• M50: 10,333,174 km (0.074 R)
• M51: 10,701,184 km (0.097 R)
• M52: 10,941,588 km (0.118 R)
• M53: 11,051,393 km (0.077 R)
• M54: 11,785,619 km (0.1 R)
• M55: 12,011,213 km (0.098 R)
• M56: 12,124,608 km (0.119 R)
• M57: 12,192,825 km (0.082 R)
• M58: 12,306,669 km (0.04 R)
• M59: 12,765,934 km (0.108 R)
• M60: 12,881,573 km (0.105 R)
• M61: 13,137,386 km (0.116 R)
• M62: 13,207,398 km (0.08 R)
• M63: 13,301,046 km (0.092 R)
• M64: 13,512,428 km (0.069 R)
• M65: 13,606,674 km (0.114 R)
• M66: 13,914,696 km (0.107 R)
• M67: 14,513,387 km (0.085 R)
• M68: 14,658,347 km (0.067 R)
• M69: 14,828,141 km (0.082 R)
• M70: 15,071,686 km (0.117 R)
• M71: 15,365,796 km (0.114 R)
• M72: 15,909,883 km (0.065 R)
• M73: 16,384,856 km (0.105 R)
• M74: 16,485,536 km (0.119 R)
• M75: 16,864,617 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.4

Radius: 4.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.97 AU - 7.45 AU

Year: 11789 Days

Day: 23.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,029,721 km

• M1: 62,233 km (0.03 R)
• M2: 101,577 km (0.092 R)
• M3: 139,575 km (0.102 R)
• M4: 268,827 km (0.089 R)
• M5: 444,006 km (0.085 R)
• M6: 516,861 km (0.105 R)
• M7: 560,394 km (0.043 R)
• M8: 1,307,635 km (0.095 R)
• M9: 1,352,814 km (0.053 R)
• M10: 1,398,441 km (0.105 R)
• M11: 1,986,660 km (0.11 R)
• M12: 2,056,372 km (0.065 R)
• M13: 2,738,239 km (0.081 R)
• M14: 2,874,673 km (0.091 R)
• M15: 3,674,273 km (0.12 R)
• M16: 3,717,058 km (0.103 R)
• M17: 4,630,054 km (0.114 R)
• M18: 5,147,214 km (0.091 R)
• M19: 5,436,835 km (0.11 R)
• M20: 5,881,440 km (0.117 R)
• M21: 6,621,950 km (0.091 R)
• M22: 6,726,369 km (0.089 R)
• M23: 6,805,058 km (0.067 R)
• M24: 6,910,524 km (0.064 R)
• M25: 7,203,137 km (0.075 R)
• M26: 7,391,481 km (0.094 R)
• M27: 8,105,063 km (0.085 R)
• M28: 8,385,409 km (0.064 R)
• M29: 8,754,617 km (0.115 R)
• M30: 8,926,655 km (0.078 R)
• M31: 9,245,298 km (0.045 R)
• M32: 9,361,984 km (0.094 R)
• M33: 10,042,954 km (0.103 R)
• M34: 10,132,862 km (0.11 R)
• M35: 12,083,469 km (0.092 R)
• M36: 12,307,118 km (0.078 R)
• M37: 12,371,445 km (0.056 R)
• M38: 12,856,291 km (0.092 R)
• M39: 12,921,366 km (0.032 R)
• M40: 12,953,979 km (0.054 R)
• M41: 13,644,971 km (0.03 R)
• M42: 13,978,126 km (0.116 R)
• M43: 14,112,166 km (0.027 R)
• M44: 14,179,485 km (0.074 R)
• M45: 14,212,994 km (0.091 R)
• M46: 14,280,463 km (0.074 R)
• M47: 16,033,152 km (0.1 R)
• M48: 17,274,814 km (0.117 R)
• M49: 18,107,326 km (0.096 R)
• M50: 18,473,392 km (0.087 R)
• M51: 20,720,651 km (0.115 R)
• M52: 21,411,345 km (0.096 R)
• M53: 22,265,997 km (0.114 R)
• M54: 22,933,802 km (0.04 R)
• M55: 23,131,571 km (0.05 R)
• M56: 23,250,501 km (0.12 R)
• M57: 23,449,017 km (0.062 R)
• M58: 23,528,604 km (0.112 R)
• M59: 24,490,817 km (0.089 R)
• M60: 25,547,726 km (0.095 R)
• M61: 25,670,546 km (0.108 R)
• M62: 25,793,665 km (0.065 R)
• M63: 25,958,073 km (0.049 R)
• M64: 27,244,315 km (0.052 R)
• M65: 27,495,640 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.5

Radius: 3.1

Gravity: 68.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.41 AU - 8.71 AU

Year: 14099 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,029,721 km

• M1: 182,210 km (0.03 R)
• M2: 259,852 km (0.091 R)
• M3: 363,373 km (0.06 R)
• M4: 428,149 km (0.118 R)
• M5: 1,070,522 km (0.066 R)
• M6: 1,236,277 km (0.053 R)
• M7: 1,591,871 km (0.106 R)
• M8: 1,920,089 km (0.109 R)
• M9: 2,091,977 km (0.111 R)
• M10: 2,179,791 km (0.069 R)
• M11: 2,298,721 km (0.117 R)
• M12: 2,636,662 km (0.106 R)
• M13: 2,763,372 km (0.079 R)
• M14: 3,122,108 km (0.079 R)
• M15: 3,704,791 km (0.098 R)
• M16: 4,026,576 km (0.116 R)
• M17: 4,927,604 km (0.111 R)
• M18: 5,201,668 km (0.116 R)
• M19: 5,480,668 km (0.086 R)
• M20: 6,559,119 km (0.071 R)
• M21: 6,644,689 km (0.082 R)
• M22: 7,210,169 km (0.099 R)
• M23: 7,972,519 km (0.104 R)
• M24: 8,109,701 km (0.075 R)
• M25: 8,572,556 km (0.076 R)
• M26: 8,760,152 km (0.054 R)
• M27: 9,187,104 km (0.092 R)
• M28: 9,427,209 km (0.117 R)
• M29: 9,523,849 km (0.068 R)
• M30: 10,759,079 km (0.106 R)
• M31: 11,834,837 km (0.1 R)
• M32: 11,939,107 km (0.084 R)
• M33: 12,517,901 km (0.044 R)
• M34: 12,837,442 km (0.094 R)
• M35: 13,647,814 km (0.113 R)
• M36: 14,308,139 km (0.045 R)
• M37: 14,810,040 km (0.107 R)
• M38: 17,345,724 km (0.116 R)
• M39: 18,602,346 km (0.062 R)
• M40: 19,149,724 km (0.106 R)
• M41: 19,579,220 km (0.085 R)
• M42: 19,949,774 km (0.049 R)
• M43: 20,260,488 km (0.089 R)
• M44: 21,201,908 km (0.096 R)
• M45: 21,391,897 km (0.109 R)
• M46: 22,029,334 km (0.071 R)
• M47: 22,157,539 km (0.056 R)
• M48: 22,286,044 km (0.07 R)
• M49: 22,414,698 km (0.037 R)
• M50: 23,387,982 km (0.114 R)
• M51: 24,507,572 km (0.076 R)
• M52: 24,573,993 km (0.108 R)
• M53: 24,640,415 km (0.112 R)
• M54: 25,375,389 km (0.092 R)
• M55: 26,935,396 km (0.048 R)
• M56: 27,209,908 km (0.095 R)
• M57: 30,289,380 km (0.073 R)
• M58: 31,220,178 km (0.099 R)
• M59: 32,232,956 km (0.034 R)
• M60: 32,378,514 km (0.094 R)
• M61: 34,216,474 km (0.116 R)
• M62: 35,035,821 km (0.1 R)
• M63: 36,617,968 km (0.053 R)
• M64: 39,073,169 km (0.105 R)
• M65: 39,383,734 km (0.098 R)
• M66: 39,695,197 km (0.082 R)
• M67: 40,791,599 km (0.1 R)
• M68: 41,422,603 km (0.053 R)
• M69: 44,706,875 km (0.098 R)
• M70: 44,950,420 km (0.108 R)
• M71: 45,765,429 km (0.099 R)
• M72: 46,667,654 km (0.033 R)
• M73: 46,832,361 km (0.092 R)
• M74: 47,079,647 km (0.11 R)
• M75: 48,156,602 km (0.073 R)
• M76: 48,739,884 km (0.111 R)
• M77: 48,823,359 km (0.096 R)
• M78: 48,906,985 km (0.106 R)
• M79: 49,577,183 km (0.119 R)
• M80: 49,661,108 km (0.075 R)
• M81: 49,997,553 km (0.093 R)
• M82: 51,350,815 km (0.042 R)
• M83: 51,776,122 km (0.107 R)
• M84: 51,946,664 km (0.076 R)
• M85: 52,117,355 km (0.075 R)
• M86: 52,373,616 km (0.109 R)
• M87: 52,887,485 km (0.07 R)
• M88: 54,006,776 km (0.111 R)
• M89: 55,046,780 km (0.078 R)
• M90: 56,531,539 km (0.109 R)
• M91: 56,794,981 km (0.074 R)
• M92: 58,383,711 km (0.089 R)
• M93: 58,738,706 km (0.064 R)
• M94: 58,916,578 km (0.1 R)
• M95: 59,361,781 km (0.086 R)
• M96: 59,540,252 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68

Radius: 4.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.19 AU - 8.99 AU

Year: 15607 Days

Day: 16.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,029,721 km

• M1: 104,120 km (0.116 R)
• M2: 132,843 km (0.094 R)
• M3: 293,212 km (0.06 R)
• M4: 514,916 km (0.095 R)
• M5: 560,094 km (0.11 R)
• M6: 594,951 km (0.058 R)
• M7: 767,437 km (0.118 R)
• M8: 846,126 km (0.077 R)
• M9: 927,507 km (0.109 R)
• M10: 1,040,004 km (0.099 R)
• M11: 1,768,995 km (0.07 R)
• M12: 2,218,088 km (0.097 R)
• M13: 2,582,059 km (0.025 R)
• M14: 2,964,282 km (0.085 R)
• M15: 3,235,952 km (0.102 R)
• M16: 3,321,073 km (0.108 R)
• M17: 3,450,325 km (0.083 R)
• M18: 3,735,908 km (0.063 R)
• M19: 4,190,087 km (0.053 R)
• M20: 4,782,046 km (0.107 R)
• M21: 5,001,506 km (0.035 R)
• M22: 5,199,424 km (0.095 R)
• M23: 5,551,876 km (0.114 R)
• M24: 5,911,958 km (0.106 R)
• M25: 6,147,425 km (0.065 R)
• M26: 7,230,813 km (0.095 R)
• M27: 7,342,263 km (0.093 R)
• M28: 7,370,238 km (0.082 R)
• M29: 7,482,586 km (0.085 R)
• M30: 8,110,000 km (0.089 R)
• M31: 8,400,818 km (0.059 R)
• M32: 9,567,233 km (0.081 R)
• M33: 9,998,224 km (0.098 R)
• M34: 11,038,827 km (0.104 R)
• M35: 12,047,266 km (0.029 R)
• M36: 12,612,746 km (0.072 R)
• M37: 13,085,027 km (0.038 R)
• M38: 13,769,437 km (0.117 R)
• M39: 13,977,079 km (0.102 R)
• M40: 14,782,514 km (0.06 R)
• M41: 14,817,968 km (0.079 R)
• M42: 15,891,782 km (0.104 R)
• M43: 15,964,337 km (0.048 R)
• M44: 16,109,596 km (0.072 R)
• M45: 16,218,803 km (0.035 R)
• M46: 16,842,626 km (0.08 R)
• M47: 17,027,529 km (0.071 R)
• M48: 19,028,999 km (0.083 R)
• M49: 19,144,488 km (0.078 R)
• M50: 20,667,095 km (0.105 R)
• M51: 20,825,520 km (0.07 R)
• M52: 20,944,599 km (0.053 R)
• M53: 21,303,036 km (0.056 R)
• M54: 22,147,217 km (0.094 R)
• M55: 22,593,766 km (0.081 R)
• M56: 22,634,607 km (0.102 R)
• M57: 23,619,709 km (0.081 R)
• M58: 23,826,752 km (0.088 R)
• M59: 23,992,806 km (0.083 R)
• M60: 25,208,139 km (0.074 R)
• M61: 25,631,800 km (0.117 R)
• M62: 26,228,845 km (0.12 R)
• M63: 27,741,579 km (0.086 R)
• M64: 29,460,309 km (0.097 R)
• M65: 29,772,370 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.3

Radius: 3.5

Gravity: 50.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.31 AU - 10.07 AU

Year: 15897 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 69.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,029,721 km

• M1: 106,514 km (0.099 R)
• M2: 249,080 km (0.11 R)
• M3: 404,064 km (0.081 R)
• M4: 510,129 km (0.116 R)
• M5: 705,952 km (0.061 R)
• M6: 812,017 km (0.081 R)
• M7: 878,289 km (0.076 R)
• M8: 969,245 km (0.043 R)
• M9: 1,632,113 km (0.115 R)
• M10: 1,772,585 km (0.067 R)
• M11: 2,186,522 km (0.116 R)
• M12: 2,310,240 km (0.077 R)
• M13: 2,894,270 km (0.073 R)
• M14: 3,133,178 km (0.094 R)
• M15: 4,733,875 km (0.066 R)
• M16: 6,018,622 km (0.101 R)
• M17: 6,410,568 km (0.09 R)
• M18: 7,869,596 km (0.069 R)
• M19: 8,297,745 km (0.115 R)
• M20: 8,587,367 km (0.102 R)
• M21: 9,077,300 km (0.104 R)
• M22: 9,677,187 km (0.042 R)
• M23: 9,727,901 km (0.057 R)
• M24: 11,126,042 km (0.099 R)
• M25: 12,147,048 km (0.051 R)
• M26: 12,918,375 km (0.107 R)
• M27: 13,197,524 km (0.088 R)
• M28: 14,276,873 km (0.111 R)
• M29: 14,739,729 km (0.098 R)
• M30: 16,639,771 km (0.07 R)
• M31: 16,760,945 km (0.074 R)
• M32: 16,943,455 km (0.095 R)
• M33: 17,803,792 km (0.091 R)
• M34: 20,080,073 km (0.069 R)
• M35: 20,273,952 km (0.076 R)
• M36: 21,317,996 km (0.111 R)
• M37: 22,245,802 km (0.114 R)
• M38: 22,781,811 km (0.099 R)
• M39: 23,730,112 km (0.112 R)
• M40: 24,415,270 km (0.078 R)
• M41: 25,107,011 km (0.116 R)
• M42: 25,525,137 km (0.111 R)
• M43: 26,651,309 km (0.073 R)
• M44: 26,722,219 km (0.107 R)
• M45: 27,006,455 km (0.095 R)
• M46: 27,149,022 km (0.058 R)
• M47: 27,937,402 km (0.109 R)
• M48: 30,421,475 km (0.08 R)
• M49: 31,090,776 km (0.059 R)
• M50: 31,464,621 km (0.102 R)
• M51: 31,764,864 km (0.116 R)
• M52: 32,141,402 km (0.077 R)
• M53: 32,292,496 km (0.088 R)
• M54: 32,898,965 km (0.115 R)
• M55: 33,203,696 km (0.066 R)
• M56: 34,123,424 km (0.082 R)
• M57: 35,596,514 km (0.077 R)
• M58: 38,765,147 km (0.118 R)
• M59: 38,845,481 km (0.096 R)
• M60: 39,248,049 km (0.088 R)
• M61: 40,057,523 km (0.094 R)
• M62: 40,138,754 km (0.094 R)
• M63: 40,627,341 km (0.082 R)
• M64: 41,528,369 km (0.079 R)
• M65: 41,692,927 km (0.091 R)
• M66: 42,022,491 km (0.069 R)
• M67: 42,518,707 km (0.059 R)
• M68: 43,683,925 km (0.094 R)
• M69: 46,898,932 km (0.101 R)
• M70: 46,984,652 km (0.081 R)
• M71: 47,156,091 km (0.103 R)
• M72: 47,929,961 km (0.087 R)
• M73: 49,490,566 km (0.061 R)
• M74: 50,715,773 km (0.086 R)
• M75: 51,067,627 km (0.097 R)
• M76: 55,805,990 km (0.085 R)
• M77: 56,351,124 km (0.086 R)
• M78: 59,011,124 km (0.108 R)
• M79: 59,752,082 km (0.111 R)
• M80: 60,496,033 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit