🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 13.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.95 AU

Year: 436 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,857,702 km

• M1: 175,329 km (0.09 R)
• M2: 287,078 km (0.106 R)
• M3: 376,538 km (0.037 R)
• M4: 464,053 km (0.096 R)
• M5: 573,708 km (0.111 R)
• M6: 770,878 km (0.108 R)
• M7: 873,053 km (0.112 R)
• M8: 976,425 km (0.119 R)
• M9: 1,092,663 km (0.028 R)
• M10: 1,340,247 km (0.107 R)
• M11: 1,568,833 km (0.091 R)
• M12: 1,673,551 km (0.117 R)
• M13: 1,815,520 km (0.108 R)
• M14: 1,971,850 km (0.114 R)
• M15: 2,069,986 km (0.068 R)
• M16: 2,153,910 km (0.089 R)
• M17: 2,287,501 km (0.075 R)
• M18: 2,385,488 km (0.041 R)
• M19: 2,496,040 km (0.055 R)
• M20: 2,625,443 km (0.1 R)
• M21: 2,728,216 km (0.044 R)
• M22: 2,844,155 km (0.107 R)
• M23: 2,949,920 km (0.09 R)
• M24: 3,039,081 km (0.091 R)
• M25: 3,129,139 km (0.078 R)
• M26: 3,287,563 km (0.116 R)
• M27: 3,618,772 km (0.077 R)
• M28: 3,837,036 km (0.103 R)
• M29: 4,320,387 km (0.076 R)
• M30: 4,538,500 km (0.077 R)
• M31: 4,648,903 km (0.076 R)
• M32: 4,753,323 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 9.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.13 AU - 1.38 AU

Year: 902 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,857,702 km

• M1: 122,820 km (0.119 R)
• M2: 187,297 km (0.116 R)
• M3: 305,928 km (0.112 R)
• M4: 374,144 km (0.103 R)
• M5: 461,958 km (0.083 R)
• M6: 539,001 km (0.089 R)
• M7: 635,941 km (0.105 R)
• M8: 702,512 km (0.084 R)
• M9: 832,213 km (0.029 R)
• M10: 911,649 km (0.104 R)
• M11: 999,912 km (0.047 R)
• M12: 1,191,697 km (0.074 R)
• M13: 1,308,682 km (0.107 R)
• M14: 1,422,676 km (0.072 R)
• M15: 1,484,609 km (0.082 R)
• M16: 1,625,231 km (0.074 R)
• M17: 1,852,171 km (0.068 R)
• M18: 1,912,459 km (0.107 R)
• M19: 2,144,485 km (0.115 R)
• M20: 2,288,099 km (0.112 R)
• M21: 2,393,865 km (0.111 R)
• M22: 2,635,765 km (0.106 R)
• M23: 2,712,509 km (0.078 R)
• M24: 2,841,911 km (0.091 R)
• M25: 3,017,987 km (0.083 R)
• M26: 3,116,273 km (0.082 R)
• M27: 3,188,379 km (0.113 R)
• M28: 3,316,136 km (0.073 R)
• M29: 3,389,888 km (0.034 R)
• M30: 3,661,857 km (0.108 R)
• M31: 3,776,449 km (0.044 R)
• M32: 3,979,902 km (0.08 R)
• M33: 4,206,991 km (0.09 R)
• M34: 4,297,049 km (0.107 R)
• M35: 4,438,419 km (0.037 R)
• M36: 4,519,800 km (0.037 R)
• M37: 4,945,107 km (0.119 R)
• M38: 5,061,494 km (0.065 R)
• M39: 5,242,957 km (0.091 R)
• M40: 5,383,279 km (0.093 R)
• M41: 5,513,878 km (0.045 R)
• M42: 5,667,665 km (0.106 R)
• M43: 5,811,728 km (0.04 R)
• M44: 6,148,772 km (0.108 R)
• M45: 6,308,243 km (0.104 R)
• M46: 6,446,172 km (0.08 R)
• M47: 6,526,955 km (0.078 R)
• M48: 6,631,374 km (0.1 R)
• M49: 6,701,386 km (0.044 R)
• M50: 6,912,768 km (0.097 R)
• M51: 6,971,859 km (0.117 R)
• M52: 7,150,180 km (0.044 R)
• M53: 7,293,794 km (0.067 R)
• M54: 7,426,487 km (0.104 R)
• M55: 7,511,309 km (0.097 R)
• M56: 7,989,723 km (0.097 R)
• M57: 8,163,855 km (0.106 R)
• M58: 8,251,519 km (0.101 R)
• M59: 8,440,162 km (0.102 R)
• M60: 8,516,008 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 9.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.59 AU - 1.83 AU

Year: 1444 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,857,702 km

• M1: 125,513 km (0.111 R)
• M2: 220,806 km (0.076 R)
• M3: 300,243 km (0.112 R)
• M4: 407,355 km (0.11 R)
• M5: 573,558 km (0.119 R)
• M6: 781,200 km (0.119 R)
• M7: 855,999 km (0.114 R)
• M8: 948,301 km (0.053 R)
• M9: 1,044,044 km (0.073 R)
• M10: 1,391,260 km (0.063 R)
• M11: 1,501,065 km (0.119 R)
• M12: 1,596,060 km (0.069 R)
• M13: 1,854,864 km (0.114 R)
• M14: 1,937,741 km (0.117 R)
• M15: 2,002,517 km (0.115 R)
• M16: 2,268,353 km (0.081 R)
• M17: 2,447,421 km (0.119 R)
• M18: 2,602,704 km (0.113 R)
• M19: 2,732,106 km (0.107 R)
• M20: 2,930,323 km (0.109 R)
• M21: 3,065,111 km (0.088 R)
• M22: 3,209,622 km (0.114 R)
• M23: 3,458,104 km (0.082 R)
• M24: 3,608,749 km (0.097 R)
• M25: 3,672,777 km (0.119 R)
• M26: 3,737,254 km (0.114 R)
• M27: 3,859,176 km (0.105 R)
• M28: 4,115,288 km (0.099 R)
• M29: 4,215,967 km (0.077 R)
• M30: 4,334,449 km (0.09 R)
• M31: 4,462,654 km (0.099 R)
• M32: 4,522,942 km (0.062 R)
• M33: 4,714,128 km (0.117 R)
• M34: 4,828,271 km (0.101 R)
• M35: 5,059,550 km (0.118 R)
• M36: 5,131,506 km (0.099 R)
• M37: 5,212,738 km (0.087 R)
• M38: 5,376,697 km (0.076 R)
• M39: 5,579,253 km (0.076 R)
• M40: 5,897,447 km (0.074 R)
• M41: 6,058,714 km (0.116 R)
• M42: 6,154,307 km (0.09 R)
• M43: 6,260,072 km (0.075 R)
• M44: 6,366,437 km (0.025 R)
• M45: 6,444,078 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 13.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.85 AU - 3.05 AU

Year: 3272 Days

Day: 8.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,857,702 km

• M1: 173,683 km (0.08 R)
• M2: 300,393 km (0.104 R)
• M3: 386,710 km (0.103 R)
• M4: 528,679 km (0.097 R)
• M5: 628,760 km (0.116 R)
• M6: 725,550 km (0.052 R)
• M7: 816,804 km (0.095 R)
• M8: 918,531 km (0.1 R)
• M9: 1,210,845 km (0.106 R)
• M10: 1,365,081 km (0.085 R)
• M11: 1,578,856 km (0.115 R)
• M12: 1,686,267 km (0.05 R)
• M13: 2,191,908 km (0.098 R)
• M14: 2,347,639 km (0.102 R)
• M15: 2,453,555 km (0.113 R)
• M16: 2,642,946 km (0.111 R)
• M17: 2,809,149 km (0.119 R)
• M18: 2,921,946 km (0.033 R)
• M19: 3,418,611 km (0.111 R)
• M20: 3,713,019 km (0.057 R)
• M21: 3,826,863 km (0.048 R)
• M22: 4,005,184 km (0.08 R)
• M23: 4,545,830 km (0.109 R)
• M24: 4,701,412 km (0.032 R)
• M25: 4,802,391 km (0.067 R)
• M26: 5,155,891 km (0.112 R)
• M27: 5,341,691 km (0.096 R)
• M28: 5,553,372 km (0.109 R)
• M29: 5,731,992 km (0.101 R)
• M30: 5,840,002 km (0.054 R)
• M31: 5,936,642 km (0.113 R)
• M32: 6,033,881 km (0.09 R)
• M33: 6,316,172 km (0.085 R)
• M34: 6,415,505 km (0.091 R)
• M35: 6,577,818 km (0.074 R)
• M36: 6,906,934 km (0.117 R)
• M37: 7,099,167 km (0.055 R)
• M38: 7,515,348 km (0.092 R)
• M39: 7,633,830 km (0.093 R)
• M40: 7,752,910 km (0.055 R)
• M41: 7,872,738 km (0.087 R)
• M42: 7,993,164 km (0.069 R)
• M43: 8,262,889 km (0.053 R)
• M44: 8,673,086 km (0.119 R)
• M45: 8,839,140 km (0.079 R)
• M46: 9,132,202 km (0.108 R)
• M47: 9,230,637 km (0.111 R)
• M48: 9,329,372 km (0.085 R)
• M49: 9,684,966 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 14.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.23 AU - 3.81 AU

Year: 4264 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,857,702 km

• M1: 197,619 km (0.106 R)
• M2: 348,114 km (0.05 R)
• M3: 458,966 km (0.112 R)
• M4: 577,448 km (0.075 R)
• M5: 719,715 km (0.052 R)
• M6: 899,233 km (0.108 R)
• M7: 995,125 km (0.088 R)
• M8: 1,107,772 km (0.106 R)
• M9: 1,347,129 km (0.073 R)
• M10: 1,589,328 km (0.069 R)
• M11: 1,988,006 km (0.091 R)
• M12: 2,487,364 km (0.114 R)
• M13: 2,680,345 km (0.108 R)
• M14: 2,842,060 km (0.101 R)
• M15: 2,988,666 km (0.056 R)
• M16: 3,156,665 km (0.1 R)
• M17: 3,251,360 km (0.108 R)
• M18: 3,880,569 km (0.112 R)
• M19: 4,043,780 km (0.071 R)
• M20: 4,419,719 km (0.11 R)
• M21: 4,568,869 km (0.096 R)
• M22: 4,719,962 km (0.03 R)
• M23: 5,049,227 km (0.053 R)
• M24: 5,182,968 km (0.085 R)
• M25: 5,295,465 km (0.065 R)
• M26: 5,454,189 km (0.098 R)
• M27: 6,176,746 km (0.025 R)
• M28: 6,488,808 km (0.109 R)
• M29: 7,405,244 km (0.067 R)
• M30: 7,506,821 km (0.119 R)
• M31: 9,030,924 km (0.109 R)
• M32: 9,139,532 km (0.117 R)
• M33: 9,330,718 km (0.048 R)
• M34: 9,468,049 km (0.112 R)
• M35: 9,940,031 km (0.04 R)
• M36: 10,820,713 km (0.038 R)
• M37: 11,139,207 km (0.113 R)
• M38: 11,255,744 km (0.082 R)
• M39: 11,904,400 km (0.112 R)
• M40: 12,323,424 km (0.117 R)
• M41: 13,083,979 km (0.105 R)
• M42: 13,299,550 km (0.05 R)
• M43: 14,268,944 km (0.07 R)
• M44: 14,459,233 km (0.06 R)
• M45: 14,874,367 km (0.072 R)
• M46: 15,553,242 km (0.04 R)
• M47: 15,716,453 km (0.094 R)
• M48: 16,840,980 km (0.083 R)
• M49: 17,311,466 km (0.067 R)
• M50: 17,718,372 km (0.11 R)
• M51: 17,820,547 km (0.049 R)
• M52: 17,991,388 km (0.107 R)
• M53: 18,957,790 km (0.103 R)
• M54: 19,693,662 km (0.061 R)
• M55: 19,941,097 km (0.068 R)
• M56: 20,331,847 km (0.116 R)
• M57: 20,546,220 km (0.1 R)
• M58: 20,689,386 km (0.11 R)
• M59: 20,869,053 km (0.1 R)
• M60: 21,085,072 km (0.083 R)
• M61: 21,519,654 km (0.079 R)
• M62: 21,847,572 km (0.11 R)
• M63: 22,434,445 km (0.08 R)
• M64: 22,655,850 km (0.11 R)
• M65: 22,841,052 km (0.118 R)
• M66: 23,026,553 km (0.106 R)
• M67: 23,773,944 km (0.088 R)
• M68: 24,948,287 km (0.104 R)
• M69: 25,139,473 km (0.11 R)
• M70: 25,523,192 km (0.1 R)
• M71: 25,677,278 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 9.6

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.38 AU - 4.72 AU

Year: 5263 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,857,702 km

• M1: 122,371 km (0.109 R)
• M2: 200,910 km (0.11 R)
• M3: 294,708 km (0.093 R)
• M4: 369,357 km (0.046 R)
• M5: 566,527 km (0.06 R)
• M6: 1,283,699 km (0.088 R)
• M7: 1,350,270 km (0.064 R)
• M8: 1,646,325 km (0.113 R)
• M9: 1,924,726 km (0.089 R)
• M10: 2,138,502 km (0.073 R)
• M11: 2,717,445 km (0.109 R)
• M12: 3,250,911 km (0.11 R)
• M13: 3,435,964 km (0.045 R)
• M14: 3,672,329 km (0.067 R)
• M15: 3,840,925 km (0.094 R)
• M16: 4,061,433 km (0.111 R)
• M17: 4,135,932 km (0.086 R)
• M18: 4,438,270 km (0.068 R)
• M19: 5,011,379 km (0.032 R)
• M20: 5,360,989 km (0.099 R)
• M21: 5,497,722 km (0.094 R)
• M22: 5,690,853 km (0.058 R)
• M23: 6,055,722 km (0.114 R)
• M24: 6,399,199 km (0.079 R)
• M25: 6,778,579 km (0.034 R)
• M26: 7,346,153 km (0.07 R)
• M27: 7,437,258 km (0.064 R)
• M28: 7,620,516 km (0.109 R)
• M29: 7,681,851 km (0.113 R)
• M30: 7,929,136 km (0.115 R)
• M31: 8,147,698 km (0.101 R)
• M32: 8,241,945 km (0.066 R)
• M33: 8,782,891 km (0.084 R)
• M34: 9,139,233 km (0.078 R)
• M35: 9,204,458 km (0.111 R)
• M36: 9,599,396 km (0.111 R)
• M37: 10,337,961 km (0.119 R)
• M38: 10,542,461 km (0.066 R)
• M39: 10,921,093 km (0.06 R)
• M40: 11,374,225 km (0.074 R)
• M41: 11,514,997 km (0.04 R)
• M42: 11,904,849 km (0.098 R)
• M43: 12,262,986 km (0.028 R)
• M44: 12,588,511 km (0.031 R)
• M45: 13,247,789 km (0.064 R)
• M46: 13,395,891 km (0.091 R)
• M47: 13,656,341 km (0.118 R)
• M48: 14,258,023 km (0.084 R)
• M49: 15,137,809 km (0.104 R)
• M50: 16,709,783 km (0.027 R)
• M51: 16,789,668 km (0.087 R)
• M52: 16,950,037 km (0.107 R)
• M53: 17,555,609 km (0.081 R)
• M54: 18,045,243 km (0.061 R)
• M55: 18,209,352 km (0.1 R)
• M56: 18,332,920 km (0.117 R)
• M57: 18,456,637 km (0.105 R)
• M58: 18,622,093 km (0.111 R)
• M59: 19,498,736 km (0.072 R)
• M60: 19,582,960 km (0.114 R)
• M61: 19,751,706 km (0.037 R)
• M62: 20,260,937 km (0.068 R)
• M63: 20,645,703 km (0.094 R)
• M64: 20,903,460 km (0.103 R)
• M65: 21,248,882 km (0.089 R)
• M66: 21,858,044 km (0.044 R)
• M67: 22,693,698 km (0.048 R)
• M68: 23,182,434 km (0.078 R)
• M69: 23,854,278 km (0.056 R)
• M70: 24,623,510 km (0.106 R)
• M71: 25,631,202 km (0.034 R)
• M72: 25,908,257 km (0.095 R)
• M73: 26,139,984 km (0.076 R)
• M74: 27,497,435 km (0.076 R)
• M75: 28,733,861 km (0.079 R)
• M76: 30,231,635 km (0.072 R)
• M77: 30,426,711 km (0.094 R)
• M78: 30,818,209 km (0.106 R)
• M79: 30,965,413 km (0.105 R)
• M80: 31,063,699 km (0.084 R)
• M81: 32,550,552 km (0.117 R)
• M82: 32,900,761 km (0.087 R)
• M83: 33,302,580 km (0.09 R)
• M84: 33,655,482 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit