🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 9.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.92 AU - 1 AU

Year: 638 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 144.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,181,615 km

• M1: 120,576 km (0.117 R)
• M2: 186,399 km (0.102 R)
• M3: 349,311 km (0.12 R)
• M4: 427,401 km (0.088 R)
• M5: 527,482 km (0.083 R)
• M6: 594,951 km (0.1 R)
• M7: 655,987 km (0.089 R)
• M8: 719,267 km (0.115 R)
• M9: 802,593 km (0.076 R)
• M10: 960,718 km (0.09 R)
• M11: 1,026,092 km (0.117 R)
• M12: 1,097,151 km (0.079 R)
• M13: 1,170,005 km (0.097 R)
• M14: 1,265,448 km (0.084 R)
• M15: 1,376,749 km (0.08 R)
• M16: 1,469,051 km (0.119 R)
• M17: 1,586,336 km (0.075 R)
• M18: 1,683,425 km (0.087 R)
• M19: 1,869,076 km (0.094 R)
• M20: 1,927,569 km (0.094 R)
• M21: 1,986,660 km (0.108 R)
• M22: 2,081,654 km (0.105 R)
• M23: 2,142,391 km (0.079 R)
• M24: 2,245,015 km (0.094 R)
• M25: 2,471,357 km (0.07 R)
• M26: 2,754,994 km (0.097 R)
• M27: 2,895,168 km (0.087 R)
• M28: 3,043,419 km (0.111 R)
• M29: 3,112,683 km (0.09 R)
• M30: 3,176,711 km (0.066 R)
• M31: 3,282,476 km (0.071 R)
• M32: 3,419,209 km (0.089 R)
• M33: 3,497,449 km (0.054 R)
• M34: 3,606,655 km (0.04 R)
• M35: 3,741,742 km (0.093 R)
• M36: 3,803,675 km (0.112 R)
• M37: 3,928,739 km (0.099 R)
• M38: 4,157,175 km (0.104 R)
• M39: 4,240,651 km (0.08 R)
• M40: 4,409,547 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 14.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.18 AU

Year: 730 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 39,181,615 km

• M1: 193,879 km (0.114 R)
• M2: 285,582 km (0.116 R)
• M3: 429,495 km (0.112 R)
• M4: 548,276 km (0.103 R)
• M5: 639,980 km (0.077 R)
• M6: 747,840 km (0.109 R)
• M7: 873,203 km (0.078 R)
• M8: 995,723 km (0.11 R)
• M9: 1,096,104 km (0.108 R)
• M10: 1,218,026 km (0.081 R)
• M11: 1,375,852 km (0.112 R)
• M12: 1,489,396 km (0.11 R)
• M13: 1,619,397 km (0.111 R)
• M14: 1,739,823 km (0.058 R)
• M15: 1,898,397 km (0.099 R)
• M16: 2,186,074 km (0.103 R)
• M17: 2,335,372 km (0.095 R)
• M18: 2,480,333 km (0.106 R)
• M19: 2,958,597 km (0.092 R)
• M20: 3,074,535 km (0.076 R)
• M21: 3,183,443 km (0.085 R)
• M22: 3,518,392 km (0.072 R)
• M23: 3,774,803 km (0.105 R)
• M24: 3,882,813 km (0.04 R)
• M25: 4,019,246 km (0.052 R)
• M26: 4,259,650 km (0.096 R)
• M27: 4,400,571 km (0.117 R)
• M28: 4,687,051 km (0.093 R)
• M29: 4,813,162 km (0.083 R)
• M30: 4,930,596 km (0.069 R)
• M31: 5,078,698 km (0.1 R)
• M32: 5,318,803 km (0.106 R)
• M33: 5,409,908 km (0.079 R)
• M34: 5,501,462 km (0.106 R)
• M35: 5,706,710 km (0.052 R)
• M36: 5,852,119 km (0.072 R)
• M37: 5,988,104 km (0.115 R)
• M38: 6,157,000 km (0.118 R)
• M39: 6,348,934 km (0.099 R)
• M40: 6,488,808 km (0.115 R)
• M41: 6,607,888 km (0.056 R)
• M42: 6,716,944 km (0.116 R)
• M43: 6,925,633 km (0.119 R)
• M44: 7,304,415 km (0.115 R)
• M45: 7,439,801 km (0.11 R)
• M46: 7,530,458 km (0.102 R)
• M47: 7,621,563 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 12.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.07 AU - 1.61 AU

Year: 1052 Days

Day: 14.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,181,615 km

• M1: 188,194 km (0.052 R)
• M2: 295,605 km (0.026 R)
• M3: 412,292 km (0.087 R)
• M4: 555,307 km (0.068 R)
• M5: 717,920 km (0.115 R)
• M6: 809,175 km (0.052 R)
• M7: 911,799 km (0.096 R)
• M8: 1,101,040 km (0.113 R)
• M9: 1,344,286 km (0.057 R)
• M10: 1,476,830 km (0.049 R)
• M11: 1,553,424 km (0.076 R)
• M12: 1,800,560 km (0.1 R)
• M13: 2,013,438 km (0.088 R)
• M14: 2,099,157 km (0.062 R)
• M15: 2,254,440 km (0.076 R)
• M16: 2,464,176 km (0.094 R)
• M17: 2,618,112 km (0.111 R)
• M18: 2,701,438 km (0.074 R)
• M19: 3,066,158 km (0.099 R)
• M20: 3,143,201 km (0.078 R)
• M21: 3,572,996 km (0.089 R)
• M22: 3,724,389 km (0.071 R)
• M23: 4,009,672 km (0.1 R)
• M24: 4,167,198 km (0.091 R)
• M25: 4,252,768 km (0.113 R)
• M26: 4,614,197 km (0.109 R)
• M27: 4,869,111 km (0.09 R)
• M28: 5,011,379 km (0.104 R)
• M29: 5,128,813 km (0.098 R)
• M30: 5,260,460 km (0.077 R)
• M31: 5,607,826 km (0.026 R)
• M32: 5,976,585 km (0.083 R)
• M33: 6,157,000 km (0.111 R)
• M34: 6,325,148 km (0.074 R)
• M35: 6,466,518 km (0.094 R)
• M36: 6,651,720 km (0.05 R)
• M37: 6,795,483 km (0.073 R)
• M38: 6,911,122 km (0.096 R)
• M39: 7,159,305 km (0.112 R)
• M40: 7,306,659 km (0.066 R)
• M41: 7,425,290 km (0.094 R)
• M42: 7,890,988 km (0.12 R)
• M43: 8,073,797 km (0.067 R)
• M44: 8,181,059 km (0.086 R)
• M45: 8,459,311 km (0.03 R)
• M46: 8,615,192 km (0.036 R)
• M47: 8,819,243 km (0.106 R)
• M48: 9,248,290 km (0.119 R)
• M49: 9,424,965 km (0.115 R)
• M50: 9,602,837 km (0.093 R)
• M51: 9,732,987 km (0.111 R)
• M52: 10,093,817 km (0.094 R)
• M53: 10,259,123 km (0.058 R)
• M54: 10,425,476 km (0.12 R)
• M55: 10,509,101 km (0.06 R)
• M56: 10,777,779 km (0.095 R)
• M57: 11,082,958 km (0.113 R)
• M58: 11,614,928 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 8.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.41 AU - 3.29 AU

Year: 3263 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,181,615 km

• M1: 107,561 km (0.12 R)
• M2: 168,447 km (0.112 R)
• M3: 350,059 km (0.098 R)
• M4: 439,219 km (0.093 R)
• M5: 598,391 km (0.107 R)
• M6: 737,667 km (0.025 R)
• M7: 847,023 km (0.095 R)
• M8: 972,835 km (0.101 R)
• M9: 1,161,777 km (0.073 R)
• M10: 1,266,795 km (0.034 R)
• M11: 1,338,602 km (0.115 R)
• M12: 2,017,926 km (0.091 R)
• M13: 2,619,309 km (0.095 R)
• M14: 2,868,539 km (0.101 R)
• M15: 3,044,317 km (0.113 R)
• M16: 3,158,011 km (0.112 R)
• M17: 3,423,398 km (0.086 R)
• M18: 3,747,875 km (0.077 R)
• M19: 3,958,060 km (0.067 R)
• M20: 4,118,130 km (0.118 R)
• M21: 4,244,092 km (0.107 R)
• M22: 4,298,545 km (0.067 R)
• M23: 4,371,549 km (0.093 R)
• M24: 4,630,054 km (0.05 R)
• M25: 4,761,102 km (0.056 R)
• M26: 5,065,533 km (0.08 R)
• M27: 5,613,361 km (0.047 R)
• M28: 5,693,246 km (0.062 R)
• M29: 5,773,431 km (0.089 R)
• M30: 5,874,260 km (0.035 R)
• M31: 5,955,192 km (0.111 R)
• M32: 6,016,228 km (0.107 R)
• M33: 6,159,543 km (0.064 R)
• M34: 6,345,343 km (0.118 R)
• M35: 6,470,258 km (0.119 R)
• M36: 6,999,684 km (0.082 R)
• M37: 7,064,161 km (0.059 R)
• M38: 7,128,787 km (0.087 R)
• M39: 7,280,480 km (0.103 R)
• M40: 7,433,219 km (0.039 R)
• M41: 7,542,874 km (0.079 R)
• M42: 7,763,980 km (0.083 R)
• M43: 8,122,267 km (0.095 R)
• M44: 8,190,035 km (0.059 R)
• M45: 8,303,430 km (0.108 R)
• M46: 8,669,795 km (0.078 R)
• M47: 8,739,059 km (0.094 R)
• M48: 8,831,660 km (0.099 R)
• M49: 9,944,818 km (0.095 R)
• M50: 10,163,081 km (0.055 R)
• M51: 10,628,929 km (0.091 R)
• M52: 10,703,129 km (0.09 R)
• M53: 10,827,146 km (0.107 R)
• M54: 11,151,923 km (0.073 R)
• M55: 11,734,307 km (0.047 R)
• M56: 12,093,641 km (0.1 R)
• M57: 12,508,776 km (0.096 R)
• M58: 13,166,857 km (0.068 R)
• M59: 13,353,106 km (0.059 R)
• M60: 13,701,370 km (0.113 R)
• M61: 13,971,244 km (0.084 R)
• M62: 14,161,383 km (0.101 R)
• M63: 15,013,044 km (0.11 R)
• M64: 15,796,488 km (0.12 R)
• M65: 16,221,795 km (0.066 R)
• M66: 16,450,081 km (0.032 R)
• M67: 16,650,692 km (0.12 R)
• M68: 17,636,841 km (0.058 R)
• M69: 18,166,717 km (0.099 R)
• M70: 18,582,300 km (0.116 R)
• M71: 18,851,127 km (0.106 R)
• M72: 19,151,370 km (0.064 R)
• M73: 19,604,651 km (0.072 R)
• M74: 20,000,487 km (0.119 R)
• M75: 20,092,191 km (0.097 R)
• M76: 20,245,379 km (0.029 R)
• M77: 20,460,351 km (0.075 R)
• M78: 20,614,437 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 5.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.34 AU - 7.54 AU

Year: 12400 Days

Day: 17.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,181,615 km

• M1: 74,500 km (0.106 R)
• M2: 117,584 km (0.107 R)
• M3: 322,383 km (0.06 R)
• M4: 656,435 km (0.077 R)
• M5: 722,857 km (0.116 R)
• M6: 805,734 km (0.076 R)
• M7: 1,104,780 km (0.093 R)
• M8: 1,453,493 km (0.113 R)
• M9: 1,559,109 km (0.115 R)
• M10: 1,685,669 km (0.051 R)
• M11: 1,740,870 km (0.062 R)
• M12: 1,853,368 km (0.098 R)
• M13: 2,534,487 km (0.101 R)
• M14: 3,035,341 km (0.094 R)
• M15: 3,080,220 km (0.056 R)
• M16: 3,193,765 km (0.108 R)
• M17: 3,424,744 km (0.068 R)
• M18: 3,542,328 km (0.113 R)
• M19: 3,637,472 km (0.117 R)
• M20: 4,402,366 km (0.117 R)
• M21: 4,633,495 km (0.09 R)
• M22: 5,736,031 km (0.051 R)
• M23: 5,819,806 km (0.111 R)
• M24: 6,359,705 km (0.069 R)
• M25: 6,885,840 km (0.087 R)
• M26: 7,425,889 km (0.049 R)
• M27: 8,135,581 km (0.101 R)
• M28: 8,387,504 km (0.098 R)
• M29: 8,738,161 km (0.113 R)
• M30: 9,093,456 km (0.072 R)
• M31: 9,158,681 km (0.102 R)
• M32: 9,387,865 km (0.111 R)
• M33: 10,221,723 km (0.111 R)
• M34: 10,357,259 km (0.113 R)
• M35: 10,425,326 km (0.091 R)
• M36: 11,009,506 km (0.114 R)
• M37: 11,183,338 km (0.109 R)
• M38: 11,323,212 km (0.048 R)
• M39: 11,604,456 km (0.112 R)
• M40: 11,675,067 km (0.103 R)
• M41: 12,066,265 km (0.054 R)
• M42: 12,389,696 km (0.088 R)
• M43: 12,861,677 km (0.107 R)
• M44: 13,081,586 km (0.082 R)
• M45: 13,191,839 km (0.072 R)
• M46: 13,265,741 km (0.073 R)
• M47: 13,599,344 km (0.096 R)
• M48: 13,636,594 km (0.058 R)
• M49: 14,274,928 km (0.03 R)
• M50: 14,884,539 km (0.044 R)
• M51: 15,697,604 km (0.058 R)
• M52: 16,208,181 km (0.079 R)
• M53: 17,528,532 km (0.117 R)
• M54: 17,731,536 km (0.048 R)
• M55: 18,139,939 km (0.094 R)
• M56: 18,386,476 km (0.028 R)
• M57: 19,383,695 km (0.093 R)
• M58: 20,185,689 km (0.094 R)
• M59: 20,740,548 km (0.104 R)
• M60: 21,430,344 km (0.105 R)
• M61: 21,517,111 km (0.112 R)
• M62: 21,604,027 km (0.095 R)
• M63: 21,996,422 km (0.077 R)
• M64: 22,921,087 km (0.119 R)
• M65: 24,626,353 km (0.034 R)
• M66: 24,990,623 km (0.114 R)
• M67: 25,036,251 km (0.106 R)
• M68: 26,325,635 km (0.078 R)
• M69: 26,604,785 km (0.106 R)
• M70: 26,931,656 km (0.108 R)
• M71: 27,025,304 km (0.07 R)
• M72: 27,259,874 km (0.043 R)
• M73: 27,542,165 km (0.107 R)
• M74: 27,872,926 km (0.096 R)
• M75: 28,204,883 km (0.089 R)
• M76: 29,208,685 km (0.094 R)
• M77: 29,739,159 km (0.06 R)
• M78: 29,787,479 km (0.093 R)
• M79: 30,029,828 km (0.084 R)
• M80: 30,956,437 km (0.103 R)
• M81: 31,546,601 km (0.092 R)
• M82: 31,595,968 km (0.102 R)
• M83: 31,744,070 km (0.12 R)
• M84: 32,041,171 km (0.104 R)
• M85: 32,438,802 km (0.061 R)
• M86: 32,987,976 km (0.038 R)
• M87: 33,691,535 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.9

Radius: 5.9

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.24 AU - 8.16 AU

Year: 13104 Days

Day: 18.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,181,615 km

• M1: 124,765 km (0.113 R)
• M2: 192,383 km (0.115 R)
• M3: 351,705 km (0.068 R)
• M4: 892,800 km (0.077 R)
• M5: 1,094,308 km (0.064 R)
• M6: 1,598,603 km (0.1 R)
• M7: 1,719,478 km (0.083 R)
• M8: 1,970,354 km (0.118 R)
• M9: 2,576,375 km (0.068 R)
• M10: 2,694,557 km (0.113 R)
• M11: 2,790,449 km (0.116 R)
• M12: 2,863,154 km (0.113 R)
• M13: 3,944,896 km (0.061 R)
• M14: 4,164,057 km (0.05 R)
• M15: 4,415,381 km (0.047 R)
• M16: 4,500,203 km (0.063 R)
• M17: 4,557,050 km (0.105 R)
• M18: 4,786,982 km (0.103 R)
• M19: 4,932,541 km (0.115 R)
• M20: 4,991,333 km (0.089 R)
• M21: 5,050,125 km (0.105 R)
• M22: 5,109,216 km (0.026 R)
• M23: 5,318,055 km (0.099 R)
• M24: 5,408,412 km (0.045 R)
• M25: 5,560,104 km (0.057 R)
• M26: 5,651,808 km (0.117 R)
• M27: 6,371,373 km (0.113 R)
• M28: 6,531,742 km (0.115 R)
• M29: 6,693,308 km (0.111 R)
• M30: 6,921,744 km (0.094 R)
• M31: 7,319,225 km (0.113 R)
• M32: 7,453,415 km (0.038 R)
• M33: 7,520,883 km (0.041 R)
• M34: 7,588,502 km (0.108 R)
• M35: 7,690,228 km (0.105 R)
• M36: 7,758,295 km (0.06 R)
• M37: 8,626,561 km (0.093 R)
• M38: 8,732,776 km (0.053 R)
• M39: 9,162,122 km (0.095 R)
• M40: 9,415,840 km (0.107 R)
• M41: 9,967,108 km (0.118 R)
• M42: 10,566,546 km (0.106 R)
• M43: 10,604,395 km (0.072 R)
• M44: 10,718,239 km (0.073 R)
• M45: 11,565,561 km (0.103 R)
• M46: 11,682,696 km (0.058 R)
• M47: 12,195,218 km (0.057 R)
• M48: 12,795,555 km (0.089 R)
• M49: 13,160,274 km (0.065 R)
• M50: 13,241,805 km (0.099 R)
• M51: 14,233,340 km (0.099 R)
• M52: 14,695,747 km (0.101 R)
• M53: 14,780,419 km (0.073 R)
• M54: 14,992,549 km (0.118 R)
• M55: 15,035,184 km (0.098 R)
• M56: 15,248,661 km (0.07 R)
• M57: 15,291,446 km (0.089 R)
• M58: 15,334,231 km (0.076 R)
• M59: 15,506,118 km (0.092 R)
• M60: 15,938,307 km (0.088 R)
• M61: 16,287,019 km (0.086 R)
• M62: 16,462,348 km (0.102 R)
• M63: 17,482,306 km (0.095 R)
• M64: 18,385,728 km (0.115 R)
• M65: 18,981,127 km (0.104 R)
• M66: 19,769,209 km (0.058 R)
• M67: 21,042,736 km (0.114 R)
• M68: 21,233,623 km (0.041 R)
• M69: 22,928,566 km (0.095 R)
• M70: 23,026,703 km (0.061 R)
• M71: 23,668,178 km (0.081 R)
• M72: 23,717,695 km (0.032 R)
• M73: 23,916,361 km (0.1 R)
• M74: 24,015,993 km (0.107 R)
• M75: 24,215,557 km (0.119 R)
• M76: 25,424,158 km (0.094 R)
• M77: 25,576,598 km (0.113 R)
• M78: 26,549,284 km (0.092 R)
• M79: 26,703,968 km (0.092 R)
• M80: 28,004,572 km (0.048 R)
• M81: 28,319,775 km (0.062 R)
• M82: 28,636,024 km (0.073 R)
• M83: 30,235,525 km (0.117 R)
• M84: 30,289,380 km (0.109 R)
• M85: 30,883,433 km (0.104 R)
• M86: 31,154,654 km (0.058 R)
• M87: 32,137,811 km (0.068 R)
• M88: 32,523,026 km (0.118 R)
• M89: 33,186,642 km (0.073 R)
• M90: 33,631,696 km (0.09 R)
• M91: 34,302,792 km (0.12 R)
• M92: 34,358,891 km (0.117 R)
• M93: 35,204,568 km (0.062 R)
• M94: 35,885,986 km (0.075 R)
• M95: 37,840,183 km (0.095 R)
• M96: 38,830,222 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit