🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 10.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 321 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,398,836 km

• M1: 147,504 km (0.072 R)
• M2: 237,561 km (0.112 R)
• M3: 308,471 km (0.114 R)
• M4: 396,135 km (0.079 R)
• M5: 478,564 km (0.064 R)
• M6: 609,761 km (0.11 R)
• M7: 678,726 km (0.029 R)
• M8: 797,357 km (0.098 R)
• M9: 877,990 km (0.082 R)
• M10: 1,206,058 km (0.098 R)
• M11: 1,290,431 km (0.1 R)
• M12: 1,401,433 km (0.1 R)
• M13: 1,541,008 km (0.088 R)
• M14: 1,669,662 km (0.06 R)
• M15: 1,743,264 km (0.088 R)
• M16: 1,850,526 km (0.114 R)
• M17: 1,993,242 km (0.044 R)
• M18: 2,065,947 km (0.104 R)
• M19: 2,220,032 km (0.118 R)
• M20: 2,313,232 km (0.118 R)
• M21: 2,407,628 km (0.092 R)
• M22: 2,503,520 km (0.115 R)
• M23: 2,588,342 km (0.108 R)
• M24: 2,705,178 km (0.037 R)
• M25: 2,817,526 km (0.109 R)
• M26: 2,950,519 km (0.071 R)
• M27: 3,033,994 km (0.04 R)
• M28: 3,262,580 km (0.075 R)
• M29: 3,328,852 km (0.118 R)
• M30: 3,483,237 km (0.068 R)
• M31: 3,605,757 km (0.109 R)
• M32: 3,695,217 km (0.077 R)
• M33: 3,820,131 km (0.116 R)
• M34: 3,967,784 km (0.11 R)
• M35: 4,124,413 km (0.101 R)
• M36: 4,196,370 km (0.111 R)
• M37: 4,290,467 km (0.052 R)
• M38: 4,377,982 km (0.088 R)
• M39: 4,444,104 km (0.105 R)
• M40: 4,540,146 km (0.101 R)
• M41: 4,824,681 km (0.052 R)
• M42: 4,931,045 km (0.093 R)
• M43: 5,084,233 km (0.044 R)
• M44: 5,231,438 km (0.083 R)
• M45: 5,340,644 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 9.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.76 AU - 0.78 AU

Year: 466 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 50,398,836 km

• M1: 125,363 km (0.106 R)
• M2: 184,903 km (0.111 R)
• M3: 345,571 km (0.11 R)
• M4: 426,504 km (0.026 R)
• M5: 491,579 km (0.106 R)
• M6: 560,693 km (0.072 R)
• M7: 671,246 km (0.036 R)
• M8: 749,485 km (0.107 R)
• M9: 881,580 km (0.106 R)
• M10: 981,661 km (0.088 R)
• M11: 1,113,307 km (0.087 R)
• M12: 1,236,726 km (0.114 R)
• M13: 1,319,902 km (0.117 R)
• M14: 1,415,196 km (0.031 R)
• M15: 1,502,561 km (0.063 R)
• M16: 1,819,858 km (0.101 R)
• M17: 1,892,712 km (0.054 R)
• M18: 1,966,464 km (0.094 R)
• M19: 2,029,744 km (0.091 R)
• M20: 2,122,943 km (0.071 R)
• M21: 2,182,035 km (0.115 R)
• M22: 2,253,542 km (0.049 R)
• M23: 2,497,836 km (0.069 R)
• M24: 2,604,349 km (0.08 R)
• M25: 2,674,212 km (0.076 R)
• M26: 2,887,239 km (0.117 R)
• M27: 2,972,659 km (0.093 R)
• M28: 3,159,657 km (0.053 R)
• M29: 3,234,156 km (0.085 R)
• M30: 3,350,544 km (0.049 R)
• M31: 3,545,320 km (0.105 R)
• M32: 3,751,017 km (0.117 R)
• M33: 3,815,643 km (0.11 R)
• M34: 3,982,445 km (0.117 R)
• M35: 4,188,890 km (0.112 R)
• M36: 4,248,580 km (0.116 R)
• M37: 4,316,048 km (0.086 R)
• M38: 4,398,925 km (0.108 R)
• M39: 4,474,772 km (0.098 R)
• M40: 4,551,066 km (0.097 R)
• M41: 4,674,185 km (0.119 R)
• M42: 4,939,123 km (0.107 R)
• M43: 5,161,127 km (0.101 R)
• M44: 5,249,240 km (0.045 R)
• M45: 5,313,716 km (0.049 R)
• M46: 5,574,017 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 14

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.86 AU - 1.36 AU

Year: 807 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,398,836 km

• M1: 182,210 km (0.055 R)
• M2: 280,795 km (0.047 R)
• M3: 373,995 km (0.075 R)
• M4: 484,996 km (0.063 R)
• M5: 611,107 km (0.106 R)
• M6: 796,309 km (0.076 R)
• M7: 927,208 km (0.076 R)
• M8: 1,040,453 km (0.11 R)
• M9: 1,158,785 km (0.049 R)
• M10: 1,402,779 km (0.098 R)
• M11: 1,505,403 km (0.066 R)
• M12: 1,710,801 km (0.114 R)
• M13: 1,861,147 km (0.038 R)
• M14: 1,958,386 km (0.075 R)
• M15: 2,049,192 km (0.073 R)
• M16: 2,382,944 km (0.069 R)
• M17: 2,489,159 km (0.066 R)
• M18: 2,845,950 km (0.104 R)
• M19: 2,978,194 km (0.107 R)
• M20: 3,122,108 km (0.111 R)
• M21: 3,229,220 km (0.113 R)
• M22: 3,467,080 km (0.07 R)
• M23: 3,568,059 km (0.082 R)
• M24: 3,762,536 km (0.117 R)
• M25: 3,897,623 km (0.119 R)
• M26: 4,023,884 km (0.116 R)
• M27: 4,119,477 km (0.07 R)
• M28: 4,226,589 km (0.081 R)
• M29: 4,356,440 km (0.118 R)
• M30: 4,443,655 km (0.108 R)
• M31: 4,553,610 km (0.06 R)
• M32: 4,675,681 km (0.116 R)
• M33: 4,866,419 km (0.106 R)
• M34: 4,968,444 km (0.082 R)
• M35: 5,140,033 km (0.105 R)
• M36: 5,255,672 km (0.04 R)
• M37: 6,138,001 km (0.102 R)
• M38: 6,236,137 km (0.118 R)
• M39: 6,483,871 km (0.028 R)
• M40: 6,596,369 km (0.032 R)
• M41: 6,709,614 km (0.084 R)
• M42: 6,836,174 km (0.107 R)
• M43: 7,001,928 km (0.101 R)
• M44: 7,246,670 km (0.103 R)
• M45: 7,586,108 km (0.074 R)
• M46: 7,757,846 km (0.06 R)
• M47: 8,159,068 km (0.049 R)
• M48: 8,280,691 km (0.099 R)
• M49: 8,512,268 km (0.053 R)
• M50: 8,828,967 km (0.037 R)
• M51: 8,953,881 km (0.116 R)
• M52: 9,065,481 km (0.105 R)
• M53: 9,262,053 km (0.082 R)
• M54: 9,502,457 km (0.092 R)
• M55: 9,602,089 km (0.116 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 11.2

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.14 AU - 5.86 AU

Year: 8903 Days

Day: 11.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,398,836 km

• M1: 151,543 km (0.106 R)
• M2: 256,411 km (0.108 R)
• M3: 354,547 km (0.117 R)
• M4: 470,784 km (0.12 R)
• M5: 665,711 km (0.081 R)
• M6: 870,360 km (0.081 R)
• M7: 1,237,324 km (0.112 R)
• M8: 1,406,070 km (0.097 R)
• M9: 1,628,074 km (0.077 R)
• M10: 2,546,455 km (0.106 R)
• M11: 2,986,721 km (0.062 R)
• M12: 3,216,055 km (0.068 R)
• M13: 3,362,362 km (0.111 R)
• M14: 4,126,657 km (0.083 R)
• M15: 4,512,470 km (0.112 R)
• M16: 4,610,756 km (0.079 R)
• M17: 4,943,462 km (0.052 R)
• M18: 6,388,278 km (0.111 R)
• M19: 6,909,926 km (0.111 R)
• M20: 7,023,470 km (0.061 R)
• M21: 7,561,724 km (0.085 R)
• M22: 8,153,234 km (0.073 R)
• M23: 8,273,361 km (0.101 R)
• M24: 8,353,844 km (0.109 R)
• M25: 8,718,863 km (0.047 R)
• M26: 8,841,683 km (0.075 R)
• M27: 9,006,390 km (0.107 R)
• M28: 9,297,059 km (0.097 R)
• M29: 9,973,241 km (0.116 R)
• M30: 10,187,765 km (0.12 R)
• M31: 10,928,723 km (0.11 R)
• M32: 11,149,978 km (0.08 R)
• M33: 11,417,459 km (0.062 R)
• M34: 11,641,856 km (0.085 R)
• M35: 11,867,898 km (0.039 R)
• M36: 11,958,704 km (0.092 R)
• M37: 13,348,319 km (0.119 R)
• M38: 14,014,329 km (0.077 R)
• M39: 14,399,693 km (0.059 R)
• M40: 15,378,512 km (0.112 R)
• M41: 15,676,211 km (0.106 R)
• M42: 16,429,137 km (0.053 R)
• M43: 17,296,805 km (0.092 R)
• M44: 17,451,340 km (0.088 R)
• M45: 17,658,383 km (0.06 R)
• M46: 18,231,493 km (0.088 R)
• M47: 18,546,845 km (0.094 R)
• M48: 19,182,785 km (0.094 R)
• M49: 19,396,262 km (0.099 R)
• M50: 19,503,374 km (0.077 R)
• M51: 21,408,951 km (0.09 R)
• M52: 21,852,958 km (0.093 R)
• M53: 23,316,474 km (0.093 R)
• M54: 23,887,788 km (0.109 R)
• M55: 24,290,356 km (0.093 R)
• M56: 24,637,423 km (0.096 R)
• M57: 24,927,792 km (0.107 R)
• M58: 25,394,687 km (0.062 R)
• M59: 25,805,633 km (0.091 R)
• M60: 25,982,457 km (0.115 R)
• M61: 26,337,304 km (0.104 R)
• M62: 27,712,258 km (0.082 R)
• M63: 28,256,644 km (0.119 R)
• M64: 28,499,741 km (0.109 R)
• M65: 28,926,843 km (0.105 R)
• M66: 29,110,549 km (0.103 R)
• M67: 29,479,158 km (0.095 R)
• M68: 30,718,726 km (0.113 R)
• M69: 31,533,586 km (0.048 R)
• M70: 32,228,617 km (0.025 R)
• M71: 33,569,613 km (0.078 R)
• M72: 34,085,276 km (0.087 R)
• M73: 36,239,785 km (0.089 R)
• M74: 36,437,853 km (0.105 R)
• M75: 37,633,738 km (0.119 R)
• M76: 38,236,468 km (0.074 R)
• M77: 38,977,426 km (0.108 R)
• M78: 41,160,059 km (0.096 R)
• M79: 41,297,839 km (0.106 R)
• M80: 42,058,095 km (0.102 R)
• M81: 43,032,426 km (0.095 R)
• M82: 44,437,150 km (0.119 R)
• M83: 44,861,559 km (0.108 R)
• M84: 45,571,700 km (0.115 R)
• M85: 45,714,267 km (0.08 R)
• M86: 46,071,058 km (0.102 R)
• M87: 46,931,395 km (0.106 R)
• M88: 47,652,457 km (0.07 R)
• M89: 47,724,713 km (0.093 R)
• M90: 48,377,109 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.5

Radius: 3

Gravity: 104.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.31 AU - 5.93 AU

Year: 9196 Days

Day: 21.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,398,836 km

• M1: 41,887 km (0.081 R)
• M2: 367,113 km (0.067 R)
• M3: 518,057 km (0.088 R)
• M4: 651,798 km (0.079 R)
• M5: 686,953 km (0.116 R)
• M6: 759,060 km (0.081 R)
• M7: 796,010 km (0.082 R)
• M8: 1,219,821 km (0.08 R)
• M9: 1,397,095 km (0.109 R)
• M10: 1,677,890 km (0.115 R)
• M11: 1,750,744 km (0.106 R)
• M12: 2,236,339 km (0.084 R)
• M13: 2,262,967 km (0.118 R)
• M14: 2,647,134 km (0.109 R)
• M15: 2,732,106 km (0.095 R)
• M16: 3,290,704 km (0.103 R)
• M17: 3,883,262 km (0.113 R)
• M18: 4,780,250 km (0.106 R)
• M19: 5,128,065 km (0.074 R)
• M20: 5,376,398 km (0.083 R)
• M21: 5,995,583 km (0.1 R)
• M22: 6,144,583 km (0.077 R)
• M23: 6,257,081 km (0.061 R)
• M24: 6,446,172 km (0.032 R)
• M25: 6,907,532 km (0.111 R)
• M26: 7,538,985 km (0.103 R)
• M27: 8,312,555 km (0.092 R)
• M28: 9,196,529 km (0.071 R)
• M29: 10,198,236 km (0.074 R)
• M30: 10,599,608 km (0.088 R)
• M31: 10,870,080 km (0.068 R)
• M32: 11,142,797 km (0.075 R)
• M33: 11,556,136 km (0.098 R)
• M34: 12,969,537 km (0.094 R)
• M35: 13,113,749 km (0.101 R)
• M36: 13,403,969 km (0.107 R)
• M37: 14,287,345 km (0.109 R)
• M38: 14,635,908 km (0.064 R)
• M39: 15,851,989 km (0.08 R)
• M40: 16,576,342 km (0.091 R)
• M41: 16,628,402 km (0.076 R)
• M42: 17,258,508 km (0.078 R)
• M43: 17,949,800 km (0.102 R)
• M44: 18,487,604 km (0.097 R)
• M45: 18,541,758 km (0.072 R)
• M46: 18,812,830 km (0.117 R)
• M47: 20,299,833 km (0.106 R)
• M48: 20,579,281 km (0.08 R)
• M49: 20,860,077 km (0.093 R)
• M50: 21,085,521 km (0.101 R)
• M51: 22,052,970 km (0.038 R)
• M52: 24,742,291 km (0.039 R)
• M53: 25,100,578 km (0.083 R)
• M54: 25,701,662 km (0.119 R)
• M55: 26,064,587 km (0.09 R)
• M56: 26,673,151 km (0.05 R)
• M57: 28,776,946 km (0.12 R)
• M58: 28,839,627 km (0.077 R)
• M59: 28,902,309 km (0.105 R)
• M60: 29,721,955 km (0.083 R)
• M61: 29,912,244 km (0.072 R)
• M62: 30,293,868 km (0.105 R)
• M63: 30,933,549 km (0.073 R)
• M64: 31,383,838 km (0.037 R)
• M65: 32,226,074 km (0.067 R)
• M66: 32,356,374 km (0.117 R)
• M67: 33,602,225 km (0.11 R)
• M68: 34,530,330 km (0.084 R)
• M69: 34,596,901 km (0.079 R)
• M70: 35,803,109 km (0.117 R)
• M71: 37,706,742 km (0.078 R)
• M72: 37,844,073 km (0.068 R)
• M73: 38,809,278 km (0.114 R)
• M74: 38,947,806 km (0.097 R)
• M75: 39,922,286 km (0.096 R)
• M76: 40,342,357 km (0.103 R)
• M77: 41,398,967 km (0.091 R)
• M78: 41,682,305 km (0.118 R)
• M79: 41,895,183 km (0.095 R)
• M80: 41,966,242 km (0.07 R)
• M81: 42,464,702 km (0.074 R)
• M82: 42,821,942 km (0.065 R)
• M83: 42,965,107 km (0.113 R)
• M84: 43,611,370 km (0.064 R)
• M85: 44,986,174 km (0.101 R)
• M86: 46,448,643 km (0.117 R)
• M87: 46,890,405 km (0.105 R)
• M88: 46,964,157 km (0.104 R)
• M89: 47,259,613 km (0.104 R)
• M90: 47,629,718 km (0.069 R)
• M91: 47,703,919 km (0.05 R)
• M92: 47,926,670 km (0.05 R)
• M93: 48,820,816 km (0.096 R)
• M94: 49,120,162 km (0.109 R)
• M95: 49,570,152 km (0.099 R)
• M96: 50,398,775 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 10,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit