🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 13.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.66 AU - 0.66 AU

Year: 370 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,781,487 km

• M1: 167,400 km (0.099 R)
• M2: 259,403 km (0.079 R)
• M3: 353,051 km (0.078 R)
• M4: 482,004 km (0.049 R)
• M5: 661,671 km (0.118 R)
• M6: 759,060 km (0.049 R)
• M7: 874,848 km (0.114 R)
• M8: 975,079 km (0.099 R)
• M9: 1,130,810 km (0.103 R)
• M10: 1,256,024 km (0.114 R)
• M11: 1,381,237 km (0.104 R)
• M12: 1,489,696 km (0.114 R)
• M13: 1,574,518 km (0.113 R)
• M14: 1,726,958 km (0.044 R)
• M15: 1,827,637 km (0.058 R)
• M16: 1,982,621 km (0.04 R)
• M17: 2,088,386 km (0.114 R)
• M18: 2,172,161 km (0.1 R)
• M19: 2,256,983 km (0.118 R)
• M20: 2,392,668 km (0.096 R)
• M21: 2,563,060 km (0.12 R)
• M22: 2,659,551 km (0.084 R)
• M23: 2,783,568 km (0.09 R)
• M24: 2,916,261 km (0.115 R)
• M25: 3,030,703 km (0.09 R)
• M26: 3,383,305 km (0.09 R)
• M27: 3,881,466 km (0.059 R)
• M28: 4,326,071 km (0.086 R)
• M29: 4,441,710 km (0.097 R)
• M30: 4,542,839 km (0.101 R)
• M31: 4,755,417 km (0.072 R)
• M32: 4,866,868 km (0.093 R)
• M33: 5,019,607 km (0.045 R)
• M34: 5,149,458 km (0.1 R)
• M35: 5,255,822 km (0.091 R)
• M36: 5,387,767 km (0.074 R)
• M37: 5,512,382 km (0.097 R)
• M38: 5,697,136 km (0.085 R)
• M39: 5,815,767 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 14.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.76 AU

Year: 413 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,781,487 km

• M1: 186,698 km (0.11 R)
• M2: 334,501 km (0.086 R)
• M3: 428,448 km (0.114 R)
• M4: 539,749 km (0.104 R)
• M5: 653,443 km (0.114 R)
• M6: 769,382 km (0.093 R)
• M7: 897,737 km (0.058 R)
• M8: 1,047,634 km (0.103 R)
• M9: 1,151,156 km (0.12 R)
• M10: 1,296,565 km (0.091 R)
• M11: 1,399,039 km (0.097 R)
• M12: 1,499,270 km (0.088 R)
• M13: 1,638,845 km (0.114 R)
• M14: 1,777,522 km (0.085 R)
• M15: 1,870,422 km (0.105 R)
• M16: 2,004,611 km (0.12 R)
• M17: 2,177,098 km (0.031 R)
• M18: 2,469,861 km (0.117 R)
• M19: 2,593,129 km (0.069 R)
• M20: 2,712,209 km (0.101 R)
• M21: 2,865,248 km (0.071 R)
• M22: 2,962,487 km (0.078 R)
• M23: 3,100,416 km (0.11 R)
• M24: 3,200,497 km (0.087 R)
• M25: 3,513,904 km (0.105 R)
• M26: 3,681,454 km (0.12 R)
• M27: 3,880,419 km (0.107 R)
• M28: 4,068,314 km (0.081 R)
• M29: 4,192,929 km (0.115 R)
• M30: 4,303,931 km (0.083 R)
• M31: 4,468,488 km (0.116 R)
• M32: 4,665,808 km (0.108 R)
• M33: 5,061,494 km (0.104 R)
• M34: 5,235,477 km (0.099 R)
• M35: 5,331,219 km (0.112 R)
• M36: 5,540,806 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 8

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.69 AU - 0.75 AU

Year: 422 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 49,781,487 km

• M1: 117,883 km (0.093 R)
• M2: 168,148 km (0.083 R)
• M3: 243,695 km (0.096 R)
• M4: 310,266 km (0.101 R)
• M5: 384,616 km (0.119 R)
• M6: 445,951 km (0.085 R)
• M7: 568,771 km (0.111 R)
• M8: 625,170 km (0.059 R)
• M9: 687,552 km (0.057 R)
• M10: 905,815 km (0.063 R)
• M11: 959,371 km (0.082 R)
• M12: 1,009,486 km (0.098 R)
• M13: 1,273,527 km (0.113 R)
• M14: 1,411,306 km (0.1 R)
• M15: 1,463,516 km (0.095 R)
• M16: 1,586,186 km (0.112 R)
• M17: 1,646,175 km (0.079 R)
• M18: 1,706,912 km (0.099 R)
• M19: 1,807,890 km (0.091 R)
• M20: 1,876,406 km (0.093 R)
• M21: 2,189,365 km (0.091 R)
• M22: 2,262,668 km (0.092 R)
• M23: 2,355,269 km (0.084 R)
• M24: 2,430,367 km (0.065 R)
• M25: 2,525,212 km (0.105 R)
• M26: 2,686,329 km (0.055 R)
• M27: 2,778,032 km (0.083 R)
• M28: 2,924,190 km (0.118 R)
• M29: 3,004,972 km (0.099 R)
• M30: 3,059,276 km (0.114 R)
• M31: 3,314,790 km (0.111 R)
• M32: 3,406,194 km (0.107 R)
• M33: 3,692,823 km (0.094 R)
• M34: 3,765,678 km (0.097 R)
• M35: 3,905,552 km (0.118 R)
• M36: 4,122,319 km (0.092 R)
• M37: 4,251,272 km (0.056 R)
• M38: 4,358,384 km (0.107 R)
• M39: 4,466,394 km (0.076 R)
• M40: 4,614,496 km (0.114 R)
• M41: 4,693,184 km (0.114 R)
• M42: 5,076,753 km (0.074 R)
• M43: 5,157,985 km (0.052 R)
• M44: 5,214,982 km (0.066 R)
• M45: 5,272,278 km (0.043 R)
• M46: 5,428,907 km (0.108 R)
• M47: 5,578,804 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 11.5

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.06 AU - 1.46 AU

Year: 976 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,781,487 km

• M1: 152,590 km (0.093 R)
• M2: 240,105 km (0.106 R)
• M3: 374,593 km (0.105 R)
• M4: 488,886 km (0.111 R)
• M5: 565,630 km (0.095 R)
• M6: 727,195 km (0.106 R)
• M7: 804,537 km (0.116 R)
• M8: 884,871 km (0.05 R)
• M9: 1,136,196 km (0.105 R)
• M10: 1,560,605 km (0.104 R)
• M11: 1,637,498 km (0.06 R)
• M12: 1,867,281 km (0.101 R)
• M13: 2,212,403 km (0.101 R)
• M14: 2,397,755 km (0.077 R)
• M15: 2,517,433 km (0.104 R)
• M16: 2,762,923 km (0.09 R)
• M17: 2,836,076 km (0.117 R)
• M18: 3,059,276 km (0.116 R)
• M19: 3,222,488 km (0.116 R)
• M20: 3,410,831 km (0.091 R)
• M21: 3,546,068 km (0.053 R)
• M22: 3,625,804 km (0.053 R)
• M23: 3,880,270 km (0.106 R)
• M24: 4,033,458 km (0.08 R)
• M25: 4,321,583 km (0.095 R)
• M26: 4,443,506 km (0.085 R)
• M27: 4,691,240 km (0.051 R)
• M28: 4,956,028 km (0.087 R)
• M29: 5,914,950 km (0.088 R)
• M30: 5,996,182 km (0.091 R)
• M31: 6,146,378 km (0.065 R)
• M32: 6,297,771 km (0.107 R)
• M33: 6,394,711 km (0.068 R)
• M34: 6,660,546 km (0.046 R)
• M35: 6,759,430 km (0.031 R)
• M36: 7,159,754 km (0.05 R)
• M37: 7,275,543 km (0.086 R)
• M38: 7,804,521 km (0.079 R)
• M39: 7,879,021 km (0.034 R)
• M40: 8,028,619 km (0.087 R)
• M41: 8,559,841 km (0.119 R)
• M42: 8,651,993 km (0.103 R)
• M43: 8,760,003 km (0.034 R)
• M44: 8,930,694 km (0.11 R)
• M45: 9,338,348 km (0.093 R)
• M46: 9,417,485 km (0.109 R)
• M47: 9,560,501 km (0.114 R)
• M48: 9,720,122 km (0.037 R)
• M49: 9,816,313 km (0.091 R)
• M50: 9,912,953 km (0.065 R)
• M51: 10,172,057 km (0.105 R)
• M52: 10,318,812 km (0.082 R)
• M53: 10,564,901 km (0.117 R)
• M54: 10,829,539 km (0.102 R)
• M55: 11,029,552 km (0.104 R)
• M56: 11,247,516 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 8.4

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.89 AU

Year: 1384 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,781,487 km

• M1: 113,694 km (0.071 R)
• M2: 211,083 km (0.117 R)
• M3: 270,024 km (0.118 R)
• M4: 327,021 km (0.09 R)
• M5: 560,094 km (0.11 R)
• M6: 618,138 km (0.115 R)
• M7: 755,320 km (0.113 R)
• M8: 1,036,115 km (0.077 R)
• M9: 1,226,852 km (0.107 R)
• M10: 1,295,817 km (0.094 R)
• M11: 1,428,959 km (0.114 R)
• M12: 1,520,214 km (0.113 R)
• M13: 1,660,985 km (0.118 R)
• M14: 1,885,232 km (0.095 R)
• M15: 2,036,925 km (0.096 R)
• M16: 2,213,600 km (0.04 R)
• M17: 2,981,635 km (0.063 R)
• M18: 3,315,238 km (0.067 R)
• M19: 3,388,242 km (0.078 R)
• M20: 3,560,878 km (0.066 R)
• M21: 3,660,809 km (0.057 R)
• M22: 3,761,638 km (0.078 R)
• M23: 3,863,515 km (0.068 R)
• M24: 3,966,288 km (0.1 R)
• M25: 4,148,199 km (0.039 R)
• M26: 4,227,037 km (0.032 R)
• M27: 4,319,788 km (0.112 R)
• M28: 4,520,548 km (0.043 R)
• M29: 4,656,234 km (0.083 R)
• M30: 5,254,625 km (0.054 R)
• M31: 5,512,233 km (0.107 R)
• M32: 5,628,171 km (0.069 R)
• M33: 5,686,365 km (0.086 R)
• M34: 5,788,839 km (0.047 R)
• M35: 5,906,573 km (0.08 R)
• M36: 6,040,164 km (0.076 R)
• M37: 6,174,652 km (0.114 R)
• M38: 6,249,750 km (0.102 R)
• M39: 6,799,971 km (0.085 R)
• M40: 6,924,287 km (0.062 R)
• M41: 7,461,343 km (0.096 R)
• M42: 7,832,197 km (0.098 R)
• M43: 7,929,884 km (0.104 R)
• M44: 8,424,754 km (0.093 R)
• M45: 8,524,984 km (0.103 R)
• M46: 8,726,493 km (0.074 R)
• M47: 8,946,701 km (0.071 R)
• M48: 9,014,768 km (0.088 R)
• M49: 9,427,059 km (0.107 R)
• M50: 9,915,796 km (0.099 R)
• M51: 10,056,866 km (0.093 R)
• M52: 10,109,974 km (0.1 R)
• M53: 10,163,231 km (0.103 R)
• M54: 10,341,252 km (0.11 R)
• M55: 10,736,639 km (0.075 R)
• M56: 10,863,349 km (0.112 R)
• M57: 11,027,158 km (0.114 R)
• M58: 11,100,312 km (0.087 R)
• M59: 11,246,918 km (0.044 R)
• M60: 11,320,370 km (0.086 R)
• M61: 11,375,721 km (0.119 R)
• M62: 11,431,072 km (0.068 R)
• M63: 11,653,375 km (0.106 R)
• M64: 11,746,425 km (0.111 R)
• M65: 11,914,573 km (0.118 R)
• M66: 11,989,521 km (0.095 R)
• M67: 12,140,017 km (0.1 R)
• M68: 12,404,805 km (0.12 R)
• M69: 12,499,800 km (0.071 R)
• M70: 12,805,578 km (0.091 R)
• M71: 12,863,173 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.6

Radius: 6.9

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.28 AU - 6.2 AU

Year: 9492 Days

Day: 24.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,781,487 km

• M1: 93,947 km (0.107 R)
• M2: 186,399 km (0.08 R)
• M3: 270,623 km (0.065 R)
• M4: 370,255 km (0.089 R)
• M5: 483,351 km (0.11 R)
• M6: 624,870 km (0.072 R)
• M7: 947,703 km (0.069 R)
• M8: 1,610,421 km (0.09 R)
• M9: 1,874,162 km (0.104 R)
• M10: 1,998,628 km (0.037 R)
• M11: 2,442,036 km (0.045 R)
• M12: 2,661,197 km (0.105 R)
• M13: 2,944,086 km (0.06 R)
• M14: 3,446,885 km (0.068 R)
• M15: 3,569,106 km (0.09 R)
• M16: 3,944,447 km (0.063 R)
• M17: 4,266,681 km (0.092 R)
• M18: 4,868,214 km (0.055 R)
• M19: 4,971,137 km (0.029 R)
• M20: 5,074,659 km (0.096 R)
• M21: 5,283,946 km (0.03 R)
• M22: 5,965,365 km (0.056 R)
• M23: 6,297,771 km (0.114 R)
• M24: 7,019,282 km (0.11 R)
• M25: 7,174,415 km (0.108 R)
• M26: 7,330,744 km (0.11 R)
• M27: 7,806,615 km (0.062 R)
• M28: 8,374,489 km (0.041 R)
• M29: 8,746,389 km (0.111 R)
• M30: 8,913,490 km (0.105 R)
• M31: 9,081,638 km (0.091 R)
• M32: 9,981,619 km (0.097 R)
• M33: 10,287,846 km (0.088 R)
• M34: 10,686,225 km (0.087 R)
• M35: 11,179,898 km (0.09 R)
• M36: 11,315,733 km (0.104 R)
• M37: 12,236,059 km (0.046 R)
• M38: 12,282,733 km (0.091 R)
• M39: 13,660,829 km (0.074 R)
• M40: 13,952,096 km (0.043 R)
• M41: 14,392,811 km (0.067 R)
• M42: 15,087,394 km (0.1 R)
• M43: 15,843,761 km (0.1 R)
• M44: 16,819,289 km (0.114 R)
• M45: 17,027,230 km (0.07 R)
• M46: 17,340,637 km (0.118 R)
• M47: 17,498,014 km (0.095 R)
• M48: 17,708,648 km (0.069 R)
• M49: 17,761,456 km (0.078 R)
• M50: 17,973,137 km (0.103 R)
• M51: 18,399,042 km (0.086 R)
• M52: 19,696,504 km (0.099 R)
• M53: 19,860,763 km (0.033 R)
• M54: 20,744,438 km (0.09 R)
• M55: 21,753,924 km (0.106 R)
• M56: 22,150,807 km (0.065 R)
• M57: 23,995,349 km (0.117 R)
• M58: 24,581,773 km (0.057 R)
• M59: 25,351,304 km (0.064 R)
• M60: 26,248,891 km (0.104 R)
• M61: 26,974,590 km (0.074 R)
• M62: 27,035,327 km (0.05 R)
• M63: 28,569,304 km (0.05 R)
• M64: 29,690,989 km (0.066 R)
• M65: 31,017,922 km (0.093 R)
• M66: 31,209,108 km (0.088 R)
• M67: 31,977,592 km (0.105 R)
• M68: 32,816,986 km (0.057 R)
• M69: 34,122,676 km (0.078 R)
• M70: 35,711,854 km (0.094 R)
• M71: 35,912,166 km (0.096 R)
• M72: 36,381,005 km (0.048 R)
• M73: 37,121,964 km (0.077 R)
• M74: 37,596,039 km (0.078 R)
• M75: 38,276,859 km (0.116 R)
• M76: 38,550,324 km (0.1 R)
• M77: 39,236,679 km (0.109 R)
• M78: 39,857,959 km (0.077 R)
• M79: 40,273,991 km (0.112 R)
• M80: 40,691,369 km (0.065 R)
• M81: 42,729,041 km (0.114 R)
• M82: 43,795,973 km (0.087 R)
• M83: 44,584,055 km (0.11 R)
• M84: 44,871,732 km (0.086 R)
• M85: 45,087,901 km (0.083 R)
• M86: 45,593,691 km (0.083 R)
• M87: 45,956,017 km (0.104 R)
• M88: 46,101,277 km (0.066 R)
• M89: 46,246,686 km (0.048 R)
• M90: 46,756,814 km (0.115 R)
• M91: 47,635,403 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 16,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit