🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 14.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.67 AU

Year: 269 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,067,511 km

• M1: 189,541 km (0.114 R)
• M2: 291,267 km (0.075 R)
• M3: 403,166 km (0.053 R)
• M4: 515,813 km (0.113 R)
• M5: 640,877 km (0.103 R)
• M6: 801,396 km (0.08 R)
• M7: 903,571 km (0.03 R)
• M8: 1,019,360 km (0.072 R)
• M9: 1,120,189 km (0.118 R)
• M10: 1,236,875 km (0.073 R)
• M11: 1,402,630 km (0.086 R)
• M12: 1,536,221 km (0.081 R)
• M13: 1,630,168 km (0.051 R)
• M14: 1,767,948 km (0.074 R)
• M15: 1,877,603 km (0.077 R)
• M16: 2,007,903 km (0.072 R)
• M17: 2,111,424 km (0.115 R)
• M18: 2,205,521 km (0.058 R)
• M19: 2,370,827 km (0.073 R)
• M20: 2,472,853 km (0.079 R)
• M21: 2,600,460 km (0.093 R)
• M22: 2,705,926 km (0.106 R)
• M23: 2,908,631 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 8.7

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.61 AU - 0.73 AU

Year: 372 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,067,511 km

• M1: 110,104 km (0.067 R)
• M2: 179,817 km (0.111 R)
• M3: 278,701 km (0.073 R)
• M4: 353,799 km (0.095 R)
• M5: 418,276 km (0.04 R)
• M6: 501,153 km (0.07 R)
• M7: 597,793 km (0.053 R)
• M8: 654,491 km (0.074 R)
• M9: 844,929 km (0.113 R)
• M10: 909,555 km (0.071 R)
• M11: 1,072,018 km (0.034 R)
• M12: 1,152,053 km (0.067 R)
• M13: 1,214,735 km (0.031 R)
• M14: 1,338,602 km (0.101 R)
• M15: 1,642,435 km (0.109 R)
• M16: 1,730,099 km (0.029 R)
• M17: 1,796,820 km (0.056 R)
• M18: 1,904,530 km (0.065 R)
• M19: 1,967,810 km (0.085 R)
• M20: 2,043,507 km (0.064 R)
• M21: 2,108,432 km (0.116 R)
• M22: 2,185,924 km (0.055 R)
• M23: 2,246,212 km (0.052 R)
• M24: 2,307,248 km (0.08 R)
• M25: 2,418,250 km (0.112 R)
• M26: 2,480,781 km (0.075 R)
• M27: 2,626,639 km (0.108 R)
• M28: 2,794,787 km (0.112 R)
• M29: 2,906,836 km (0.116 R)
• M30: 3,142,154 km (0.113 R)
• M31: 3,196,757 km (0.114 R)
• M32: 3,369,692 km (0.04 R)
• M33: 3,609,797 km (0.12 R)
• M34: 3,695,965 km (0.081 R)
• M35: 3,862,916 km (0.105 R)
• M36: 3,921,559 km (0.05 R)
• M37: 4,002,790 km (0.051 R)
• M38: 4,136,830 km (0.11 R)
• M39: 4,264,736 km (0.081 R)
• M40: 4,501,550 km (0.043 R)
• M41: 4,594,300 km (0.094 R)
• M42: 4,703,357 km (0.068 R)
• M43: 4,837,098 km (0.1 R)
• M44: 4,956,028 km (0.119 R)
• M45: 5,011,828 km (0.108 R)
• M46: 5,067,927 km (0.051 R)
• M47: 5,229,343 km (0.108 R)
• M48: 5,351,565 km (0.076 R)
• M49: 5,417,088 km (0.077 R)
• M50: 5,548,884 km (0.054 R)
• M51: 5,656,894 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 14.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.88 AU - 1.16 AU

Year: 699 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,067,511 km

• M1: 190,737 km (0.053 R)
• M2: 287,826 km (0.105 R)
• M3: 404,961 km (0.102 R)
• M4: 575,353 km (0.1 R)
• M5: 842,535 km (0.064 R)
• M6: 967,001 km (0.116 R)
• M7: 1,067,082 km (0.112 R)
• M8: 1,189,453 km (0.114 R)
• M9: 1,283,699 km (0.113 R)
• M10: 1,430,006 km (0.119 R)
• M11: 1,556,416 km (0.118 R)
• M12: 1,724,265 km (0.046 R)
• M13: 1,859,801 km (0.071 R)
• M14: 2,078,662 km (0.053 R)
• M15: 2,200,136 km (0.091 R)
• M16: 2,354,072 km (0.091 R)
• M17: 2,468,814 km (0.101 R)
• M18: 2,654,165 km (0.056 R)
• M19: 2,799,425 km (0.099 R)
• M20: 2,902,049 km (0.095 R)
• M21: 3,019,184 km (0.115 R)
• M22: 3,251,360 km (0.111 R)
• M23: 3,346,056 km (0.07 R)
• M24: 3,455,412 km (0.071 R)
• M25: 3,552,052 km (0.083 R)
• M26: 3,776,449 km (0.097 R)
• M27: 3,998,302 km (0.079 R)
• M28: 4,092,699 km (0.101 R)
• M29: 4,195,173 km (0.097 R)
• M30: 4,291,215 km (0.081 R)
• M31: 4,530,572 km (0.073 R)
• M32: 4,636,786 km (0.047 R)
• M33: 4,805,383 km (0.084 R)
• M34: 5,030,677 km (0.116 R)
• M35: 5,140,781 km (0.064 R)
• M36: 5,299,355 km (0.084 R)
• M37: 5,483,959 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.33 AU

Year: 751 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,067,511 km

• M1: 252,372 km (0.091 R)
• M2: 400,324 km (0.056 R)
• M3: 662,569 km (0.117 R)
• M4: 806,482 km (0.115 R)
• M5: 896,390 km (0.083 R)
• M6: 1,231,789 km (0.032 R)
• M7: 1,493,286 km (0.027 R)
• M8: 1,682,677 km (0.117 R)
• M9: 1,830,180 km (0.08 R)
• M10: 1,923,829 km (0.055 R)
• M11: 2,033,933 km (0.105 R)
• M12: 2,199,388 km (0.074 R)
• M13: 2,291,540 km (0.071 R)
• M14: 2,408,825 km (0.116 R)
• M15: 2,568,296 km (0.111 R)
• M16: 2,814,385 km (0.077 R)
• M17: 2,999,737 km (0.096 R)
• M18: 3,189,427 km (0.079 R)
• M19: 3,374,180 km (0.118 R)
• M20: 3,644,354 km (0.12 R)
• M21: 3,773,008 km (0.104 R)
• M22: 4,091,651 km (0.1 R)
• M23: 4,225,541 km (0.069 R)
• M24: 4,351,054 km (0.104 R)
• M25: 4,517,257 km (0.082 R)
• M26: 4,765,590 km (0.114 R)
• M27: 4,906,511 km (0.11 R)
• M28: 5,069,423 km (0.112 R)
• M29: 5,203,164 km (0.063 R)
• M30: 5,306,835 km (0.12 R)
• M31: 5,537,365 km (0.111 R)
• M32: 5,835,514 km (0.091 R)
• M33: 6,008,449 km (0.047 R)
• M34: 6,128,277 km (0.052 R)
• M35: 6,226,862 km (0.057 R)
• M36: 6,337,115 km (0.09 R)
• M37: 6,492,548 km (0.106 R)
• M38: 6,694,206 km (0.112 R)
• M39: 6,852,630 km (0.071 R)
• M40: 7,161,549 km (0.035 R)
• M41: 7,510,262 km (0.108 R)
• M42: 7,604,209 km (0.111 R)
• M43: 7,781,333 km (0.06 R)
• M44: 7,959,953 km (0.088 R)
• M45: 8,200,207 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 14.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.39 AU - 2.45 AU

Year: 2553 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,067,511 km

• M1: 237,262 km (0.112 R)
• M2: 431,440 km (0.033 R)
• M3: 530,773 km (0.037 R)
• M4: 888,163 km (0.072 R)
• M5: 1,049,728 km (0.076 R)
• M6: 1,221,915 km (0.087 R)
• M7: 1,385,575 km (0.073 R)
• M8: 1,556,865 km (0.1 R)
• M9: 1,715,439 km (0.07 R)
• M10: 2,114,566 km (0.071 R)
• M11: 2,224,520 km (0.12 R)
• M12: 2,416,155 km (0.04 R)
• M13: 2,554,832 km (0.117 R)
• M14: 2,828,297 km (0.093 R)
• M15: 3,352,638 km (0.112 R)
• M16: 3,560,579 km (0.097 R)
• M17: 3,961,950 km (0.078 R)
• M18: 4,071,605 km (0.103 R)
• M19: 4,265,783 km (0.073 R)
• M20: 4,634,841 km (0.094 R)
• M21: 4,867,167 km (0.093 R)
• M22: 5,192,991 km (0.058 R)
• M23: 5,373,705 km (0.117 R)
• M24: 5,788,091 km (0.051 R)
• M25: 5,897,298 km (0.034 R)
• M26: 6,007,252 km (0.081 R)
• M27: 6,389,175 km (0.077 R)
• M28: 6,566,898 km (0.109 R)
• M29: 6,664,436 km (0.1 R)
• M30: 6,861,306 km (0.108 R)
• M31: 7,176,808 km (0.076 R)
• M32: 7,344,807 km (0.098 R)
• M33: 7,874,084 km (0.115 R)
• M34: 8,239,701 km (0.032 R)
• M35: 8,628,656 km (0.094 R)
• M36: 8,735,768 km (0.079 R)
• M37: 9,132,501 km (0.12 R)
• M38: 9,259,959 km (0.037 R)
• M39: 9,388,014 km (0.082 R)
• M40: 9,701,572 km (0.089 R)
• M41: 9,868,972 km (0.11 R)
• M42: 10,112,517 km (0.105 R)
• M43: 10,358,007 km (0.11 R)
• M44: 10,472,001 km (0.069 R)
• M45: 11,398,909 km (0.044 R)
• M46: 11,497,045 km (0.097 R)
• M47: 11,694,066 km (0.098 R)
• M48: 12,655,381 km (0.082 R)
• M49: 12,920,170 km (0.085 R)
• M50: 13,104,474 km (0.105 R)
• M51: 13,579,597 km (0.072 R)
• M52: 13,850,668 km (0.079 R)
• M53: 14,018,368 km (0.084 R)
• M54: 14,123,535 km (0.088 R)
• M55: 14,229,001 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 12.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.65 AU - 4.05 AU

Year: 4159 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,067,511 km

• M1: 184,454 km (0.074 R)
• M2: 354,697 km (0.08 R)
• M3: 509,979 km (0.116 R)
• M4: 598,242 km (0.114 R)
• M5: 747,840 km (0.067 R)
• M6: 948,301 km (0.096 R)
• M7: 1,061,995 km (0.092 R)
• M8: 1,360,443 km (0.065 R)
• M9: 1,446,761 km (0.09 R)
• M10: 1,810,882 km (0.079 R)
• M11: 2,237,984 km (0.112 R)
• M12: 2,570,091 km (0.081 R)
• M13: 2,769,805 km (0.114 R)
• M14: 2,862,406 km (0.068 R)
• M15: 2,955,904 km (0.103 R)
• M16: 3,281,878 km (0.11 R)
• M17: 3,885,655 km (0.088 R)
• M18: 4,010,569 km (0.089 R)
• M19: 4,458,465 km (0.036 R)
• M20: 4,721,758 km (0.06 R)
• M21: 4,967,547 km (0.091 R)
• M22: 5,126,270 km (0.116 R)
• M23: 5,286,639 km (0.11 R)
• M24: 5,565,490 km (0.068 R)
• M25: 5,777,919 km (0.118 R)
• M26: 6,259,474 km (0.102 R)
• M27: 6,629,130 km (0.096 R)
• M28: 7,493,657 km (0.078 R)
• M29: 8,447,493 km (0.12 R)
• M30: 8,883,720 km (0.1 R)
• M31: 9,411,352 km (0.048 R)
• M32: 9,523,700 km (0.057 R)
• M33: 9,806,589 km (0.092 R)
• M34: 10,380,895 km (0.116 R)
• M35: 10,584,349 km (0.11 R)
• M36: 10,965,973 km (0.113 R)
• M37: 11,114,075 km (0.095 R)
• M38: 11,441,993 km (0.077 R)
• M39: 12,537,349 km (0.101 R)
• M40: 12,630,249 km (0.059 R)
• M41: 12,909,997 km (0.099 R)
• M42: 13,066,327 km (0.114 R)
• M43: 13,317,801 km (0.104 R)
• M44: 13,412,496 km (0.094 R)
• M45: 13,507,491 km (0.118 R)
• M46: 13,825,536 km (0.12 R)
• M47: 14,081,797 km (0.083 R)
• M48: 14,178,288 km (0.072 R)
• M49: 14,275,078 km (0.112 R)
• M50: 15,122,550 km (0.088 R)
• M51: 16,154,476 km (0.071 R)
• M52: 16,798,046 km (0.114 R)
• M53: 17,553,814 km (0.051 R)
• M54: 18,005,749 km (0.066 R)
• M55: 18,355,808 km (0.035 R)
• M56: 18,461,424 km (0.077 R)
• M57: 18,637,651 km (0.102 R)
• M58: 19,635,169 km (0.086 R)
• M59: 20,176,714 km (0.089 R)
• M60: 20,321,824 km (0.072 R)
• M61: 20,576,888 km (0.091 R)
• M62: 21,016,556 km (0.075 R)
• M63: 21,126,959 km (0.08 R)
• M64: 21,274,463 km (0.079 R)
• M65: 21,533,417 km (0.108 R)
• M66: 21,756,168 km (0.093 R)
• M67: 21,905,167 km (0.085 R)
• M68: 22,730,349 km (0.053 R)
• M69: 22,957,289 km (0.111 R)
• M70: 23,987,420 km (0.1 R)
• M71: 24,179,953 km (0.112 R)
• M72: 24,760,243 km (0.107 R)
• M73: 26,053,217 km (0.104 R)
• M74: 26,330,272 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 10.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.14 AU - 3.78 AU

Year: 4365 Days

Day: 9.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,067,511 km

• M1: 148,251 km (0.086 R)
• M2: 254,616 km (0.116 R)
• M3: 440,566 km (0.107 R)
• M4: 708,944 km (0.047 R)
• M5: 868,565 km (0.081 R)
• M6: 1,002,904 km (0.076 R)
• M7: 1,279,211 km (0.088 R)
• M8: 1,491,640 km (0.047 R)
• M9: 1,715,738 km (0.098 R)
• M10: 1,824,047 km (0.057 R)
• M11: 1,934,899 km (0.12 R)
• M12: 2,163,335 km (0.099 R)
• M13: 2,230,205 km (0.076 R)
• M14: 2,993,753 km (0.068 R)
• M15: 3,955,069 km (0.06 R)
• M16: 4,740,009 km (0.068 R)
• M17: 5,342,888 km (0.115 R)
• M18: 5,781,659 km (0.09 R)
• M19: 5,922,729 km (0.108 R)
• M20: 6,304,353 km (0.106 R)
• M21: 6,425,229 km (0.093 R)
• M22: 6,498,232 km (0.108 R)
• M23: 6,817,474 km (0.114 R)
• M24: 6,941,640 km (0.049 R)
• M25: 7,041,422 km (0.098 R)
• M26: 7,116,670 km (0.077 R)
• M27: 7,242,631 km (0.099 R)
• M28: 7,599,422 km (0.081 R)
• M29: 7,676,615 km (0.062 R)
• M30: 7,909,688 km (0.055 R)
• M31: 8,171,634 km (0.082 R)
• M32: 9,028,531 km (0.115 R)
• M33: 9,606,577 km (0.044 R)
• M34: 9,857,901 km (0.042 R)
• M35: 10,111,470 km (0.065 R)
• M36: 10,682,634 km (0.095 R)
• M37: 10,769,252 km (0.098 R)
• M38: 11,176,457 km (0.075 R)
• M39: 11,499,888 km (0.108 R)
• M40: 13,101,482 km (0.091 R)
• M41: 13,287,283 km (0.107 R)
• M42: 13,598,596 km (0.07 R)
• M43: 13,818,056 km (0.048 R)
• M44: 15,094,575 km (0.063 R)
• M45: 15,452,263 km (0.107 R)
• M46: 16,541,934 km (0.115 R)
• M47: 16,742,694 km (0.117 R)
• M48: 16,978,012 km (0.099 R)
• M49: 17,349,912 km (0.03 R)
• M50: 17,417,830 km (0.088 R)
• M51: 17,827,279 km (0.06 R)
• M52: 18,690,309 km (0.073 R)
• M53: 19,109,333 km (0.074 R)
• M54: 19,214,650 km (0.092 R)
• M55: 19,425,732 km (0.074 R)
• M56: 20,028,013 km (0.03 R)
• M57: 20,134,976 km (0.116 R)
• M58: 20,313,596 km (0.114 R)
• M59: 20,492,814 km (0.073 R)
• M60: 20,672,481 km (0.026 R)
• M61: 20,744,438 km (0.076 R)
• M62: 20,924,853 km (0.088 R)
• M63: 21,360,033 km (0.112 R)
• M64: 21,761,553 km (0.038 R)
• M65: 22,239,369 km (0.052 R)
• M66: 22,461,073 km (0.115 R)
• M67: 22,943,825 km (0.095 R)
• M68: 23,995,498 km (0.078 R)
• M69: 24,071,195 km (0.065 R)
• M70: 24,374,879 km (0.114 R)
• M71: 24,565,167 km (0.1 R)
• M72: 24,870,945 km (0.081 R)
• M73: 25,370,452 km (0.094 R)
• M74: 25,447,645 km (0.065 R)
• M75: 25,756,864 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit