🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 13.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.65 AU - 0.71 AU

Year: 394 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,009,790 km

• M1: 179,817 km (0.068 R)
• M2: 272,867 km (0.064 R)
• M3: 400,473 km (0.11 R)
• M4: 493,224 km (0.052 R)
• M5: 581,487 km (0.104 R)
• M6: 703,110 km (0.093 R)
• M7: 880,533 km (0.073 R)
• M8: 979,866 km (0.086 R)
• M9: 1,087,876 km (0.115 R)
• M10: 1,238,670 km (0.105 R)
• M11: 1,366,726 km (0.093 R)
• M12: 1,494,333 km (0.07 R)
• M13: 1,750,893 km (0.118 R)
• M14: 1,834,070 km (0.094 R)
• M15: 1,981,723 km (0.105 R)
• M16: 2,288,997 km (0.105 R)
• M17: 2,405,235 km (0.102 R)
• M18: 2,511,000 km (0.063 R)
• M19: 2,624,695 km (0.08 R)
• M20: 2,824,707 km (0.103 R)
• M21: 2,909,978 km (0.061 R)
• M22: 3,036,388 km (0.092 R)
• M23: 3,158,011 km (0.069 R)
• M24: 3,239,841 km (0.079 R)
• M25: 3,433,870 km (0.054 R)
• M26: 3,660,361 km (0.081 R)
• M27: 3,746,679 km (0.075 R)
• M28: 3,921,259 km (0.104 R)
• M29: 4,016,852 km (0.084 R)
• M30: 4,106,013 km (0.026 R)
• M31: 4,195,622 km (0.073 R)
• M32: 4,339,086 km (0.071 R)
• M33: 4,422,861 km (0.098 R)
• M34: 4,522,643 km (0.046 R)
• M35: 4,677,626 km (0.072 R)
• M36: 4,810,768 km (0.101 R)
• M37: 4,929,250 km (0.045 R)
• M38: 5,016,914 km (0.054 R)
• M39: 5,112,956 km (0.037 R)
• M40: 5,217,824 km (0.102 R)
• M41: 5,315,212 km (0.062 R)
• M42: 5,421,427 km (0.068 R)
• M43: 5,578,056 km (0.088 R)
• M44: 5,661,083 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.8 AU - 2.7 AU

Year: 2372 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,009,790 km

• M1: 121,025 km (0.091 R)
• M2: 186,698 km (0.11 R)
• M3: 243,097 km (0.118 R)
• M4: 313,408 km (0.105 R)
• M5: 363,373 km (0.093 R)
• M6: 505,790 km (0.085 R)
• M7: 903,422 km (0.07 R)
• M8: 962,214 km (0.075 R)
• M9: 1,084,136 km (0.115 R)
• M10: 1,137,991 km (0.059 R)
• M11: 1,353,113 km (0.072 R)
• M12: 1,450,800 km (0.052 R)
• M13: 1,520,662 km (0.101 R)
• M14: 1,674,150 km (0.094 R)
• M15: 1,897,649 km (0.057 R)
• M16: 1,996,384 km (0.071 R)
• M17: 2,648,929 km (0.032 R)
• M18: 2,809,448 km (0.117 R)
• M19: 2,947,826 km (0.066 R)
• M20: 3,191,970 km (0.08 R)
• M21: 3,429,531 km (0.102 R)
• M22: 3,768,819 km (0.089 R)
• M23: 3,893,733 km (0.037 R)
• M24: 3,963,745 km (0.096 R)
• M25: 4,090,754 km (0.034 R)
• M26: 4,509,029 km (0.064 R)
• M27: 4,567,821 km (0.059 R)
• M28: 4,626,913 km (0.068 R)
• M29: 4,716,073 km (0.051 R)
• M30: 4,790,722 km (0.042 R)
• M31: 4,941,218 km (0.104 R)
• M32: 5,077,950 km (0.03 R)
• M33: 5,185,212 km (0.101 R)
• M34: 5,262,404 km (0.085 R)
• M35: 5,355,454 km (0.112 R)
• M36: 5,448,953 km (0.047 R)
• M37: 5,637,745 km (0.058 R)
• M38: 6,663,987 km (0.06 R)
• M39: 6,849,039 km (0.078 R)
• M40: 7,449,226 km (0.039 R)
• M41: 7,501,436 km (0.079 R)
• M42: 7,623,807 km (0.099 R)
• M43: 7,693,968 km (0.113 R)
• M44: 7,888,146 km (0.116 R)
• M45: 7,959,205 km (0.071 R)
• M46: 8,083,970 km (0.117 R)
• M47: 8,173,579 km (0.112 R)
• M48: 8,317,492 km (0.078 R)
• M49: 8,389,748 km (0.104 R)
• M50: 8,920,222 km (0.037 R)
• M51: 9,124,273 km (0.075 R)
• M52: 9,783,701 km (0.065 R)
• M53: 9,879,294 km (0.078 R)
• M54: 10,090,376 km (0.096 R)
• M55: 10,322,403 km (0.065 R)
• M56: 10,439,089 km (0.064 R)
• M57: 10,497,582 km (0.111 R)
• M58: 10,575,821 km (0.066 R)
• M59: 10,831,185 km (0.113 R)
• M60: 10,969,563 km (0.051 R)
• M61: 11,508,863 km (0.034 R)
• M62: 11,710,821 km (0.116 R)
• M63: 11,812,248 km (0.032 R)
• M64: 12,179,810 km (0.076 R)
• M65: 12,426,796 km (0.088 R)
• M66: 12,717,165 km (0.053 R)
• M67: 12,821,435 km (0.074 R)
• M68: 12,905,060 km (0.118 R)
• M69: 13,178,076 km (0.047 R)
• M70: 13,262,450 km (0.025 R)
• M71: 13,516,616 km (0.117 R)
• M72: 13,665,616 km (0.12 R)
• M73: 13,729,644 km (0.11 R)
• M74: 14,029,887 km (0.104 R)
• M75: 14,332,224 km (0.118 R)
• M76: 14,614,964 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 10.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.34 AU - 2.5 AU

Year: 2646 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,009,790 km

• M1: 128,505 km (0.055 R)
• M2: 193,879 km (0.111 R)
• M3: 274,811 km (0.078 R)
• M4: 402,119 km (0.119 R)
• M5: 636,838 km (0.109 R)
• M6: 935,286 km (0.053 R)
• M7: 1,253,780 km (0.119 R)
• M8: 1,437,486 km (0.081 R)
• M9: 1,532,929 km (0.101 R)
• M10: 1,655,151 km (0.101 R)
• M11: 1,909,467 km (0.103 R)
• M12: 2,570,839 km (0.088 R)
• M13: 2,673,015 km (0.116 R)
• M14: 3,425,791 km (0.053 R)
• M15: 3,619,820 km (0.101 R)
• M16: 3,718,105 km (0.063 R)
• M17: 3,784,228 km (0.096 R)
• M18: 3,867,404 km (0.087 R)
• M19: 3,951,179 km (0.066 R)
• M20: 4,018,797 km (0.06 R)
• M21: 4,189,189 km (0.099 R)
• M22: 4,344,621 km (0.107 R)
• M23: 4,501,998 km (0.107 R)
• M24: 4,608,063 km (0.116 R)
• M25: 4,967,397 km (0.11 R)
• M26: 5,040,401 km (0.06 R)
• M27: 5,485,754 km (0.117 R)
• M28: 5,675,145 km (0.111 R)
• M29: 5,789,737 km (0.079 R)
• M30: 5,905,226 km (0.098 R)
• M31: 6,473,997 km (0.066 R)
• M32: 6,937,452 km (0.097 R)
• M33: 7,019,282 km (0.093 R)
• M34: 7,163,045 km (0.115 R)
• M35: 7,684,543 km (0.111 R)
• M36: 8,153,832 km (0.083 R)
• M37: 8,218,458 km (0.075 R)
• M38: 8,479,058 km (0.111 R)
• M39: 9,164,665 km (0.118 R)
• M40: 9,367,071 km (0.088 R)
• M41: 9,502,906 km (0.105 R)
• M42: 9,868,224 km (0.082 R)
• M43: 10,168,317 km (0.067 R)
• M44: 10,261,367 km (0.082 R)
• M45: 11,423,144 km (0.082 R)
• M46: 11,933,871 km (0.088 R)
• M47: 12,130,293 km (0.075 R)
• M48: 12,204,344 km (0.119 R)
• M49: 12,451,928 km (0.041 R)
• M50: 12,701,308 km (0.111 R)
• M51: 12,876,786 km (0.077 R)
• M52: 13,230,286 km (0.043 R)
• M53: 13,484,752 km (0.055 R)
• M54: 13,715,133 km (0.079 R)
• M55: 14,205,664 km (0.117 R)
• M56: 14,283,754 km (0.047 R)
• M57: 14,492,443 km (0.118 R)
• M58: 14,912,813 km (0.073 R)
• M59: 14,992,100 km (0.034 R)
• M60: 15,577,776 km (0.119 R)
• M61: 15,900,458 km (0.026 R)
• M62: 16,525,030 km (0.06 R)
• M63: 16,744,190 km (0.087 R)
• M64: 16,909,197 km (0.09 R)
• M65: 17,046,977 km (0.119 R)
• M66: 17,351,707 km (0.086 R)
• M67: 17,518,659 km (0.048 R)
• M68: 17,602,433 km (0.084 R)
• M69: 17,966,555 km (0.108 R)
• M70: 18,050,928 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 13.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.02 AU - 3.76 AU

Year: 4387 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,009,790 km

• M1: 266,284 km (0.026 R)
• M2: 364,570 km (0.028 R)
• M3: 635,043 km (0.047 R)
• M4: 822,489 km (0.053 R)
• M5: 1,165,068 km (0.083 R)
• M6: 1,487,003 km (0.104 R)
• M7: 1,710,203 km (0.086 R)
• M8: 2,029,295 km (0.117 R)
• M9: 2,115,164 km (0.102 R)
• M10: 2,265,510 km (0.033 R)
• M11: 2,511,000 km (0.09 R)
• M12: 2,684,085 km (0.1 R)
• M13: 2,792,543 km (0.051 R)
• M14: 3,028,310 km (0.056 R)
• M15: 3,270,658 km (0.102 R)
• M16: 3,386,896 km (0.109 R)
• M17: 3,475,009 km (0.117 R)
• M18: 3,683,848 km (0.103 R)
• M19: 3,912,134 km (0.073 R)
• M20: 4,035,851 km (0.102 R)
• M21: 4,383,068 km (0.091 R)
• M22: 4,479,409 km (0.118 R)
• M23: 4,608,961 km (0.096 R)
• M24: 4,921,920 km (0.075 R)
• M25: 5,123,278 km (0.113 R)
• M26: 5,327,330 km (0.102 R)
• M27: 5,447,606 km (0.097 R)
• M28: 5,620,990 km (0.054 R)
• M29: 6,206,367 km (0.105 R)
• M30: 6,552,387 km (0.104 R)
• M31: 6,681,490 km (0.026 R)
• M32: 6,774,240 km (0.028 R)
• M33: 7,206,279 km (0.104 R)
• M34: 7,320,572 km (0.072 R)
• M35: 7,608,697 km (0.101 R)
• M36: 7,744,532 km (0.1 R)
• M37: 8,018,595 km (0.049 R)
• M38: 8,117,180 km (0.109 R)
• M39: 8,738,012 km (0.081 R)
• M40: 9,126,069 km (0.077 R)
• M41: 9,311,869 km (0.073 R)
• M42: 9,645,323 km (0.081 R)
• M43: 9,771,284 km (0.12 R)
• M44: 10,067,638 km (0.058 R)
• M45: 10,996,341 km (0.114 R)
• M46: 11,105,996 km (0.104 R)
• M47: 11,415,365 km (0.047 R)
• M48: 11,548,806 km (0.065 R)
• M49: 11,660,406 km (0.112 R)
• M50: 11,750,015 km (0.031 R)
• M51: 12,087,807 km (0.107 R)
• M52: 12,337,636 km (0.083 R)
• M53: 12,589,110 km (0.088 R)
• M54: 12,865,417 km (0.106 R)
• M55: 13,074,106 km (0.101 R)
• M56: 13,237,018 km (0.112 R)
• M57: 13,424,165 km (0.101 R)
• M58: 13,682,969 km (0.12 R)
• M59: 13,777,365 km (0.112 R)
• M60: 14,086,136 km (0.113 R)
• M61: 14,373,064 km (0.095 R)
• M62: 14,686,023 km (0.029 R)
• M63: 14,952,756 km (0.117 R)
• M64: 15,147,682 km (0.07 R)
• M65: 15,540,077 km (0.077 R)
• M66: 15,836,580 km (0.084 R)
• M67: 16,060,229 km (0.059 R)
• M68: 16,410,288 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 13.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.75 AU - 4.41 AU

Year: 5793 Days

Day: 9.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,009,790 km

• M1: 170,691 km (0.078 R)
• M2: 328,218 km (0.094 R)
• M3: 462,257 km (0.107 R)
• M4: 576,550 km (0.102 R)
• M5: 690,843 km (0.116 R)
• M6: 878,887 km (0.098 R)
• M7: 1,056,759 km (0.065 R)
• M8: 1,157,888 km (0.086 R)
• M9: 1,402,181 km (0.104 R)
• M10: 1,888,524 km (0.061 R)
• M11: 2,104,842 km (0.048 R)
• M12: 2,272,691 km (0.101 R)
• M13: 2,367,985 km (0.069 R)
• M14: 2,641,898 km (0.067 R)
• M15: 3,072,591 km (0.108 R)
• M16: 3,264,076 km (0.119 R)
• M17: 3,350,394 km (0.077 R)
• M18: 3,569,854 km (0.086 R)
• M19: 3,703,894 km (0.11 R)
• M20: 3,816,840 km (0.12 R)
• M21: 4,233,171 km (0.105 R)
• M22: 4,470,882 km (0.08 R)
• M23: 4,737,465 km (0.108 R)
• M24: 5,185,062 km (0.074 R)
• M25: 5,491,289 km (0.069 R)
• M26: 5,594,512 km (0.068 R)
• M27: 6,228,507 km (0.063 R)
• M28: 6,390,522 km (0.115 R)
• M29: 6,663,837 km (0.118 R)
• M30: 6,774,240 km (0.117 R)
• M31: 7,478,248 km (0.101 R)
• M32: 7,650,734 km (0.072 R)
• M33: 7,766,373 km (0.096 R)
• M34: 7,970,275 km (0.119 R)
• M35: 8,087,710 km (0.081 R)
• M36: 8,592,752 km (0.096 R)
• M37: 9,138,784 km (0.069 R)
• M38: 11,933,572 km (0.086 R)
• M39: 12,068,060 km (0.072 R)
• M40: 12,338,533 km (0.119 R)
• M41: 12,747,983 km (0.092 R)
• M42: 13,475,327 km (0.108 R)
• M43: 13,580,345 km (0.027 R)
• M44: 14,109,473 km (0.105 R)
• M45: 14,430,360 km (0.056 R)
• M46: 14,717,439 km (0.117 R)
• M47: 14,897,854 km (0.031 R)
• M48: 15,079,017 km (0.12 R)
• M49: 15,333,931 km (0.114 R)
• M50: 16,367,802 km (0.05 R)
• M51: 17,195,826 km (0.117 R)
• M52: 17,538,555 km (0.043 R)
• M53: 18,814,475 km (0.119 R)
• M54: 19,364,846 km (0.093 R)
• M55: 19,800,924 km (0.088 R)
• M56: 20,280,535 km (0.082 R)
• M57: 20,682,953 km (0.112 R)
• M58: 20,804,277 km (0.086 R)
• M59: 21,128,754 km (0.084 R)
• M60: 21,291,667 km (0.11 R)
• M61: 21,536,857 km (0.087 R)
• M62: 23,363,148 km (0.039 R)
• M63: 24,422,900 km (0.032 R)
• M64: 24,722,395 km (0.103 R)
• M65: 24,808,114 km (0.065 R)
• M66: 25,454,826 km (0.076 R)
• M67: 25,671,743 km (0.111 R)
• M68: 26,281,952 km (0.109 R)
• M69: 26,588,927 km (0.118 R)
• M70: 26,720,872 km (0.113 R)
• M71: 27,073,774 km (0.109 R)
• M72: 27,206,467 km (0.047 R)
• M73: 27,873,374 km (0.084 R)
• M74: 28,096,874 km (0.118 R)
• M75: 29,541,241 km (0.049 R)
• M76: 29,677,974 km (0.082 R)
• M77: 30,824,940 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit