🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 14.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.64 AU - 0.8 AU

Year: 414 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,988,933 km

• M1: 182,958 km (0.114 R)
• M2: 288,275 km (0.088 R)
• M3: 451,486 km (0.094 R)
• M4: 543,040 km (0.102 R)
• M5: 643,271 km (0.083 R)
• M6: 763,697 km (0.101 R)
• M7: 866,620 km (0.027 R)
• M8: 993,479 km (0.083 R)
• M9: 1,156,990 km (0.113 R)
• M10: 1,283,400 km (0.104 R)
• M11: 1,447,060 km (0.065 R)
• M12: 1,692,102 km (0.083 R)
• M13: 1,820,008 km (0.081 R)
• M14: 1,945,221 km (0.044 R)
• M15: 2,091,977 km (0.112 R)
• M16: 2,300,217 km (0.083 R)
• M17: 2,397,156 km (0.097 R)
• M18: 2,489,009 km (0.056 R)
• M19: 2,662,693 km (0.111 R)
• M20: 3,029,656 km (0.066 R)
• M21: 3,223,086 km (0.108 R)
• M22: 3,398,415 km (0.084 R)
• M23: 3,577,035 km (0.04 R)
• M24: 3,728,278 km (0.057 R)
• M25: 3,912,732 km (0.095 R)
• M26: 4,029,568 km (0.116 R)
• M27: 4,123,965 km (0.064 R)
• M28: 4,234,966 km (0.053 R)
• M29: 4,590,411 km (0.095 R)
• M30: 4,713,829 km (0.09 R)
• M31: 4,830,216 km (0.075 R)
• M32: 5,048,629 km (0.118 R)
• M33: 5,296,213 km (0.073 R)
• M34: 5,417,238 km (0.107 R)
• M35: 5,964,168 km (0.116 R)
• M36: 6,217,138 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 9.3

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.86 AU

Year: 441 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,988,933 km

• M1: 117,883 km (0.081 R)
• M2: 237,113 km (0.09 R)
• M3: 325,076 km (0.109 R)
• M4: 397,482 km (0.108 R)
• M5: 476,768 km (0.043 R)
• M6: 550,969 km (0.042 R)
• M7: 686,953 km (0.069 R)
• M8: 825,780 km (0.047 R)
• M9: 912,996 km (0.093 R)
• M10: 988,842 km (0.11 R)
• M11: 1,271,881 km (0.116 R)
• M12: 1,352,215 km (0.093 R)
• M13: 1,603,390 km (0.063 R)
• M14: 1,678,638 km (0.086 R)
• M15: 1,767,200 km (0.077 R)
• M16: 1,833,172 km (0.083 R)
• M17: 1,973,794 km (0.09 R)
• M18: 2,086,442 km (0.093 R)
• M19: 2,239,929 km (0.096 R)
• M20: 2,344,348 km (0.069 R)
• M21: 2,571,737 km (0.114 R)
• M22: 2,799,575 km (0.079 R)
• M23: 3,135,272 km (0.095 R)
• M24: 3,193,615 km (0.074 R)
• M25: 3,386,148 km (0.057 R)
• M26: 3,498,945 km (0.108 R)
• M27: 3,574,940 km (0.097 R)
• M28: 3,643,606 km (0.101 R)
• M29: 3,720,649 km (0.118 R)
• M30: 3,821,478 km (0.086 R)
• M31: 3,978,555 km (0.041 R)
• M32: 4,081,778 km (0.095 R)
• M33: 4,209,983 km (0.081 R)
• M34: 4,339,685 km (0.107 R)
• M35: 4,487,039 km (0.039 R)
• M36: 4,677,925 km (0.111 R)
• M37: 4,896,937 km (0.11 R)
• M38: 5,197,030 km (0.117 R)
• M39: 5,379,988 km (0.074 R)
• M40: 5,494,281 km (0.058 R)
• M41: 5,591,669 km (0.055 R)
• M42: 5,797,217 km (0.091 R)
• M43: 5,878,299 km (0.112 R)
• M44: 6,123,938 km (0.08 R)
• M45: 6,215,792 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 10.5

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.68 AU - 1.68 AU

Year: 1477 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,988,933 km

• M1: 131,048 km (0.067 R)
• M2: 221,854 km (0.119 R)
• M3: 310,416 km (0.066 R)
• M4: 405,709 km (0.111 R)
• M5: 476,170 km (0.062 R)
• M6: 551,867 km (0.083 R)
• M7: 625,469 km (0.096 R)
• M8: 746,942 km (0.042 R)
• M9: 853,306 km (0.116 R)
• M10: 1,006,345 km (0.043 R)
• M11: 1,108,071 km (0.076 R)
• M12: 1,177,934 km (0.072 R)
• M13: 1,303,895 km (0.109 R)
• M14: 1,387,221 km (0.09 R)
• M15: 1,520,812 km (0.051 R)
• M16: 1,770,192 km (0.096 R)
• M17: 2,152,713 km (0.081 R)
• M18: 2,252,346 km (0.037 R)
• M19: 2,619,608 km (0.103 R)
• M20: 2,870,933 km (0.101 R)
• M21: 3,042,970 km (0.095 R)
• M22: 3,294,744 km (0.101 R)
• M23: 3,461,994 km (0.042 R)
• M24: 3,566,413 km (0.087 R)
• M25: 3,658,566 km (0.072 R)
• M26: 3,751,615 km (0.109 R)
• M27: 4,117,831 km (0.09 R)
• M28: 4,298,246 km (0.092 R)
• M29: 4,396,532 km (0.091 R)
• M30: 4,481,354 km (0.065 R)
• M31: 4,566,774 km (0.119 R)
• M32: 4,855,498 km (0.078 R)
• M33: 4,928,502 km (0.105 R)
• M34: 5,359,793 km (0.113 R)
• M35: 5,465,857 km (0.103 R)
• M36: 5,756,975 km (0.06 R)
• M37: 6,021,763 km (0.067 R)
• M38: 6,100,302 km (0.1 R)
• M39: 6,338,462 km (0.087 R)
• M40: 6,693,009 km (0.11 R)
• M41: 6,872,825 km (0.108 R)
• M42: 7,254,001 km (0.112 R)
• M43: 8,002,289 km (0.119 R)
• M44: 8,280,541 km (0.079 R)
• M45: 8,544,282 km (0.069 R)
• M46: 8,792,914 km (0.089 R)
• M47: 8,918,127 km (0.096 R)
• M48: 9,370,212 km (0.072 R)
• M49: 9,534,919 km (0.104 R)
• M50: 9,663,574 km (0.077 R)
• M51: 9,737,325 km (0.091 R)
• M52: 10,090,526 km (0.118 R)
• M53: 10,315,671 km (0.114 R)
• M54: 11,117,067 km (0.112 R)
• M55: 11,194,409 km (0.09 R)
• M56: 11,447,079 km (0.08 R)
• M57: 11,819,877 km (0.095 R)
• M58: 12,116,979 km (0.062 R)
• M59: 12,456,715 km (0.12 R)
• M60: 12,597,487 km (0.116 R)
• M61: 12,718,512 km (0.072 R)
• M62: 12,901,021 km (0.111 R)
• M63: 13,084,279 km (0.103 R)
• M64: 13,618,493 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 10.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.46 AU - 5.02 AU

Year: 6999 Days

Day: 10.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,988,933 km

• M1: 138,827 km (0.088 R)
• M2: 207,343 km (0.097 R)
• M3: 309,219 km (0.074 R)
• M4: 391,797 km (0.057 R)
• M5: 585,975 km (0.103 R)
• M6: 765,492 km (0.11 R)
• M7: 1,279,361 km (0.113 R)
• M8: 1,690,306 km (0.12 R)
• M9: 2,020,768 km (0.114 R)
• M10: 2,193,703 km (0.087 R)
• M11: 2,282,116 km (0.069 R)
• M12: 3,190,923 km (0.117 R)
• M13: 3,874,884 km (0.098 R)
• M14: 4,603,426 km (0.12 R)
• M15: 4,786,384 km (0.089 R)
• M16: 4,855,648 km (0.052 R)
• M17: 5,065,533 km (0.1 R)
• M18: 5,136,144 km (0.088 R)
• M19: 5,230,690 km (0.047 R)
• M20: 5,639,690 km (0.106 R)
• M21: 5,835,663 km (0.103 R)
• M22: 5,934,548 km (0.05 R)
• M23: 6,488,359 km (0.063 R)
• M24: 6,616,564 km (0.073 R)
• M25: 6,953,758 km (0.087 R)
• M26: 7,058,626 km (0.062 R)
• M27: 7,270,157 km (0.113 R)
• M28: 7,349,893 km (0.108 R)
• M29: 7,591,194 km (0.089 R)
• M30: 8,081,576 km (0.101 R)
• M31: 8,302,831 km (0.119 R)
• M32: 8,723,052 km (0.095 R)
• M33: 8,893,145 km (0.096 R)
• M34: 9,007,138 km (0.104 R)
• M35: 9,672,101 km (0.091 R)
• M36: 10,114,312 km (0.108 R)
• M37: 10,322,851 km (0.095 R)
• M38: 10,714,199 km (0.111 R)
• M39: 10,926,928 km (0.092 R)
• M40: 11,387,390 km (0.1 R)
• M41: 12,169,039 km (0.094 R)
• M42: 12,295,748 km (0.045 R)
• M43: 12,486,635 km (0.107 R)
• M44: 12,935,728 km (0.061 R)
• M45: 13,227,294 km (0.093 R)
• M46: 13,324,982 km (0.06 R)
• M47: 14,348,231 km (0.09 R)
• M48: 15,671,275 km (0.089 R)
• M49: 15,740,239 km (0.051 R)
• M50: 15,843,761 km (0.068 R)
• M51: 16,051,552 km (0.102 R)
• M52: 16,155,672 km (0.101 R)
• M53: 16,962,304 km (0.059 R)
• M54: 17,139,278 km (0.108 R)
• M55: 17,889,661 km (0.102 R)
• M56: 18,178,385 km (0.12 R)
• M57: 18,250,791 km (0.03 R)
• M58: 18,505,107 km (0.109 R)
• M59: 18,650,815 km (0.101 R)
• M60: 18,723,969 km (0.109 R)
• M61: 18,980,379 km (0.071 R)
• M62: 19,053,832 km (0.118 R)
• M63: 19,127,434 km (0.115 R)
• M64: 19,422,591 km (0.115 R)
• M65: 20,618,626 km (0.103 R)
• M66: 20,694,173 km (0.09 R)
• M67: 21,263,542 km (0.112 R)
• M68: 21,378,134 km (0.071 R)
• M69: 21,838,297 km (0.073 R)
• M70: 22,807,392 km (0.11 R)
• M71: 22,963,722 km (0.111 R)
• M72: 23,356,267 km (0.094 R)
• M73: 23,434,955 km (0.038 R)
• M74: 23,949,123 km (0.081 R)
• M75: 24,347,203 km (0.073 R)
• M76: 24,467,031 km (0.115 R)
• M77: 25,069,013 km (0.1 R)
• M78: 25,676,081 km (0.067 R)
• M79: 26,165,116 km (0.041 R)
• M80: 26,657,293 km (0.107 R)
• M81: 26,945,868 km (0.083 R)
• M82: 27,609,185 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.4

Radius: 3.1

Gravity: 68.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.25 AU - 10.89 AU

Year: 23308 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,988,933 km

• M1: 581,637 km (0.114 R)
• M2: 1,079,498 km (0.081 R)
• M3: 1,509,443 km (0.096 R)
• M4: 1,845,589 km (0.114 R)
• M5: 3,106,250 km (0.048 R)
• M6: 3,748,623 km (0.105 R)
• M7: 4,153,136 km (0.1 R)
• M8: 4,337,291 km (0.039 R)
• M9: 4,666,107 km (0.093 R)
• M10: 5,051,621 km (0.097 R)
• M11: 5,149,608 km (0.089 R)
• M12: 5,904,179 km (0.107 R)
• M13: 6,007,402 km (0.059 R)
• M14: 6,059,163 km (0.086 R)
• M15: 8,423,707 km (0.12 R)
• M16: 8,832,557 km (0.118 R)
• M17: 8,891,649 km (0.107 R)
• M18: 8,950,740 km (0.09 R)
• M19: 9,128,761 km (0.089 R)
• M20: 9,367,968 km (0.041 R)
• M21: 10,407,374 km (0.072 R)
• M22: 10,908,976 km (0.116 R)
• M23: 11,099,115 km (0.08 R)
• M24: 11,740,890 km (0.071 R)
• M25: 11,935,666 km (0.12 R)
• M26: 12,328,660 km (0.108 R)
• M27: 12,592,999 km (0.066 R)
• M28: 12,926,004 km (0.119 R)
• M29: 13,600,541 km (0.084 R)
• M30: 13,873,707 km (0.105 R)
• M31: 14,494,687 km (0.098 R)
• M32: 14,983,872 km (0.058 R)
• M33: 16,556,296 km (0.091 R)
• M34: 17,509,832 km (0.06 R)
• M35: 18,935,051 km (0.099 R)
• M36: 20,397,071 km (0.083 R)
• M37: 21,023,587 km (0.111 R)
• M38: 21,815,409 km (0.082 R)
• M39: 23,919,353 km (0.102 R)
• M40: 24,995,261 km (0.042 R)
• M41: 25,078,737 km (0.056 R)
• M42: 25,245,837 km (0.118 R)
• M43: 26,256,371 km (0.085 R)
• M44: 27,022,761 km (0.085 R)
• M45: 27,969,566 km (0.097 R)
• M46: 29,983,901 km (0.111 R)
• M47: 31,954,105 km (0.061 R)
• M48: 32,316,730 km (0.058 R)
• M49: 32,498,641 km (0.117 R)
• M50: 33,873,296 km (0.029 R)
• M51: 33,965,598 km (0.115 R)
• M52: 34,428,454 km (0.084 R)
• M53: 34,521,205 km (0.039 R)
• M54: 35,079,953 km (0.06 R)
• M55: 35,266,800 km (0.101 R)
• M56: 36,868,694 km (0.076 R)
• M57: 36,963,539 km (0.093 R)
• M58: 38,686,757 km (0.096 R)
• M59: 39,947,568 km (0.068 R)
• M60: 40,338,168 km (0.094 R)
• M61: 40,533,992 km (0.098 R)
• M62: 44,313,432 km (0.081 R)
• M63: 44,616,518 km (0.12 R)
• M64: 45,224,932 km (0.077 R)
• M65: 46,757,712 km (0.068 R)
• M66: 47,996,233 km (0.073 R)
• M67: 49,245,375 km (0.038 R)
• M68: 50,084,170 km (0.096 R)
• M69: 51,457,180 km (0.114 R)
• M70: 52,094,915 km (0.086 R)
• M71: 52,521,718 km (0.05 R)
• M72: 52,628,531 km (0.104 R)
• M73: 53,378,465 km (0.025 R)
• M74: 53,808,709 km (0.069 R)
• M75: 55,323,237 km (0.074 R)
• M76: 55,431,995 km (0.082 R)
• M77: 56,195,094 km (0.079 R)
• M78: 56,304,300 km (0.092 R)
• M79: 56,851,828 km (0.094 R)
• M80: 57,621,360 km (0.057 R)
• M81: 59,950,299 km (0.096 R)
• M82: 61,407,383 km (0.118 R)
• M83: 64,242,262 km (0.096 R)
• M84: 64,470,848 km (0.107 R)
• M85: 64,814,325 km (0.087 R)
• M86: 65,733,005 km (0.099 R)
• M87: 65,963,386 km (0.111 R)
• M88: 66,194,066 km (0.078 R)
• M89: 68,398,540 km (0.095 R)
• M90: 70,391,184 km (0.084 R)
• M91: 70,509,067 km (0.09 R)
• M92: 72,402,826 km (0.067 R)
• M93: 73,834,179 km (0.184 R)
• M94: 75,636,534 km (0.108 R)
• M95: 76,482,510 km (0.106 R)
• M96: 77,574,873 km (0.226 R)
• M97: 78,794,694 km (0.094 R)
• M98: 81,624,039 km (0.086 R)
• M99: 81,995,491 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit