🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 11

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.96 AU - 1.12 AU

Year: 732 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,727,353 km

• M1: 159,322 km (0.066 R)
• M2: 282,590 km (0.111 R)
• M3: 381,175 km (0.036 R)
• M4: 459,565 km (0.108 R)
• M5: 540,647 km (0.096 R)
• M6: 614,249 km (0.117 R)
• M7: 701,315 km (0.057 R)
• M8: 807,829 km (0.073 R)
• M9: 878,887 km (0.102 R)
• M10: 968,197 km (0.111 R)
• M11: 1,044,193 km (0.059 R)
• M12: 1,191,098 km (0.113 R)
• M13: 1,297,163 km (0.115 R)
• M14: 1,406,370 km (0.06 R)
• M15: 1,481,169 km (0.095 R)
• M16: 1,563,597 km (0.064 R)
• M17: 1,760,019 km (0.093 R)
• M18: 1,861,446 km (0.045 R)
• M19: 2,184,727 km (0.054 R)
• M20: 2,301,563 km (0.087 R)
• M21: 2,465,523 km (0.11 R)
• M22: 2,541,369 km (0.092 R)
• M23: 2,726,720 km (0.12 R)
• M24: 2,844,753 km (0.1 R)
• M25: 3,004,972 km (0.092 R)
• M26: 3,201,245 km (0.066 R)
• M27: 3,384,951 km (0.039 R)
• M28: 3,495,055 km (0.101 R)
• M29: 3,589,302 km (0.094 R)
• M30: 3,762,835 km (0.102 R)
• M31: 3,859,326 km (0.051 R)
• M32: 3,939,062 km (0.085 R)
• M33: 4,082,077 km (0.031 R)
• M34: 4,172,434 km (0.075 R)
• M35: 4,281,641 km (0.117 R)
• M36: 4,382,619 km (0.077 R)
• M37: 4,530,871 km (0.112 R)
• M38: 4,775,463 km (0.101 R)
• M39: 4,861,183 km (0.044 R)
• M40: 4,937,777 km (0.113 R)
• M41: 5,072,864 km (0.088 R)
• M42: 5,386,271 km (0.113 R)
• M43: 5,535,271 km (0.115 R)
• M44: 5,980,474 km (0.103 R)
• M45: 6,052,431 km (0.056 R)
• M46: 6,217,886 km (0.063 R)
• M47: 6,733,999 km (0.076 R)
• M48: 6,980,985 km (0.112 R)
• M49: 7,176,509 km (0.111 R)
• M50: 7,329,697 km (0.099 R)
• M51: 7,406,740 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 11.7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.05 AU - 1.23 AU

Year: 840 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,727,353 km

• M1: 166,054 km (0.03 R)
• M2: 298,298 km (0.119 R)
• M3: 471,084 km (0.064 R)
• M4: 546,182 km (0.075 R)
• M5: 637,437 km (0.044 R)
• M6: 734,675 km (0.092 R)
• M7: 812,915 km (0.117 R)
• M8: 965,505 km (0.091 R)
• M9: 1,184,815 km (0.102 R)
• M10: 1,451,399 km (0.067 R)
• M11: 1,608,028 km (0.045 R)
• M12: 1,795,174 km (0.094 R)
• M13: 1,895,854 km (0.094 R)
• M14: 2,164,831 km (0.11 R)
• M15: 2,254,290 km (0.078 R)
• M16: 2,427,824 km (0.089 R)
• M17: 2,672,566 km (0.117 R)
• M18: 2,749,609 km (0.042 R)
• M19: 2,876,318 km (0.103 R)
• M20: 2,965,179 km (0.046 R)
• M21: 3,496,850 km (0.115 R)
• M22: 3,698,658 km (0.107 R)
• M23: 3,828,210 km (0.092 R)
• M24: 3,915,275 km (0.083 R)
• M25: 4,270,720 km (0.114 R)
• M26: 4,475,220 km (0.116 R)
• M27: 4,555,704 km (0.119 R)
• M28: 4,671,343 km (0.048 R)
• M29: 4,811,516 km (0.052 R)
• M30: 4,988,790 km (0.119 R)
• M31: 5,313,417 km (0.072 R)
• M32: 5,459,873 km (0.112 R)
• M33: 5,731,992 km (0.087 R)
• M34: 5,882,338 km (0.088 R)
• M35: 6,033,881 km (0.109 R)
• M36: 6,418,646 km (0.1 R)
• M37: 6,601,006 km (0.075 R)
• M38: 6,692,859 km (0.11 R)
• M39: 6,877,762 km (0.107 R)
• M40: 7,279,732 km (0.087 R)
• M41: 7,361,113 km (0.112 R)
• M42: 7,456,407 km (0.08 R)
• M43: 7,661,954 km (0.074 R)
• M44: 7,744,682 km (0.096 R)
• M45: 7,869,297 km (0.107 R)
• M46: 7,980,747 km (0.045 R)
• M47: 8,092,646 km (0.079 R)
• M48: 8,205,144 km (0.111 R)
• M49: 8,559,990 km (0.108 R)
• M50: 8,674,582 km (0.074 R)
• M51: 8,963,306 km (0.062 R)
• M52: 9,108,865 km (0.092 R)
• M53: 10,074,369 km (0.063 R)
• M54: 10,241,021 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 10.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.07 AU - 1.31 AU

Year: 896 Days

Day: 8.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,727,353 km

• M1: 169,046 km (0.115 R)
• M2: 241,002 km (0.083 R)
• M3: 327,619 km (0.105 R)
• M4: 442,810 km (0.065 R)
• M5: 545,135 km (0.113 R)
• M6: 630,555 km (0.109 R)
• M7: 776,862 km (0.096 R)
• M8: 857,495 km (0.081 R)
• M9: 1,078,900 km (0.083 R)
• M10: 1,243,906 km (0.035 R)
• M11: 1,396,197 km (0.087 R)
• M12: 1,518,269 km (0.052 R)
• M13: 1,750,295 km (0.05 R)
• M14: 2,115,912 km (0.073 R)
• M15: 2,324,901 km (0.076 R)
• M16: 2,401,794 km (0.094 R)
• M17: 2,479,585 km (0.077 R)
• M18: 2,745,121 km (0.114 R)
• M19: 3,010,657 km (0.095 R)
• M20: 3,255,848 km (0.099 R)
• M21: 3,468,427 km (0.115 R)
• M22: 3,715,712 km (0.119 R)
• M23: 3,887,151 km (0.059 R)
• M24: 4,009,821 km (0.08 R)
• M25: 4,081,927 km (0.063 R)
• M26: 4,164,954 km (0.089 R)
• M27: 4,311,560 km (0.076 R)
• M28: 4,406,704 km (0.038 R)
• M29: 4,566,924 km (0.08 R)
• M30: 4,827,224 km (0.042 R)
• M31: 4,937,179 km (0.054 R)
• M32: 5,181,921 km (0.032 R)
• M33: 5,305,937 km (0.059 R)
• M34: 5,373,855 km (0.109 R)
• M35: 5,476,479 km (0.087 R)
• M36: 5,823,097 km (0.095 R)
• M37: 6,081,901 km (0.053 R)
• M38: 6,308,542 km (0.025 R)
• M39: 6,440,936 km (0.106 R)
• M40: 6,525,758 km (0.047 R)
• M41: 6,635,264 km (0.117 R)
• M42: 7,042,320 km (0.09 R)
• M43: 7,255,048 km (0.113 R)
• M44: 7,406,591 km (0.114 R)
• M45: 7,790,010 km (0.081 R)
• M46: 7,893,382 km (0.116 R)
• M47: 8,049,263 km (0.113 R)
• M48: 8,470,082 km (0.117 R)
• M49: 8,576,296 km (0.042 R)
• M50: 8,750,129 km (0.047 R)
• M51: 8,817,149 km (0.097 R)
• M52: 9,114,699 km (0.116 R)
• M53: 9,237,220 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 12.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.79 AU - 3.03 AU

Year: 3426 Days

Day: 14.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,727,353 km

• M1: 319,840 km (0.106 R)
• M2: 422,165 km (0.118 R)
• M3: 576,251 km (0.106 R)
• M4: 762,650 km (0.054 R)
• M5: 925,263 km (0.079 R)
• M6: 1,100,442 km (0.062 R)
• M7: 1,198,578 km (0.051 R)
• M8: 1,325,736 km (0.103 R)
• M9: 1,457,682 km (0.108 R)
• M10: 1,822,252 km (0.088 R)
• M11: 2,137,754 km (0.074 R)
• M12: 2,326,097 km (0.111 R)
• M13: 2,487,364 km (0.102 R)
• M14: 2,569,493 km (0.114 R)
• M15: 2,669,125 km (0.097 R)
• M16: 2,941,693 km (0.059 R)
• M17: 3,116,572 km (0.119 R)
• M18: 3,349,347 km (0.117 R)
• M19: 3,550,705 km (0.088 R)
• M20: 3,775,102 km (0.096 R)
• M21: 3,984,988 km (0.078 R)
• M22: 4,316,946 km (0.086 R)
• M23: 4,617,488 km (0.047 R)
• M24: 4,842,333 km (0.119 R)
• M25: 5,538,263 km (0.043 R)
• M26: 5,887,125 km (0.096 R)
• M27: 6,175,849 km (0.115 R)
• M28: 6,492,099 km (0.06 R)
• M29: 6,976,497 km (0.074 R)
• M30: 7,377,120 km (0.078 R)
• M31: 7,809,757 km (0.025 R)
• M32: 8,498,954 km (0.053 R)
• M33: 8,800,394 km (0.078 R)
• M34: 9,028,830 km (0.092 R)
• M35: 9,388,014 km (0.057 R)
• M36: 9,595,357 km (0.037 R)
• M37: 9,725,806 km (0.104 R)
• M38: 9,962,021 km (0.116 R)
• M39: 10,306,545 km (0.093 R)
• M40: 10,520,620 km (0.114 R)
• M41: 10,601,253 km (0.076 R)
• M42: 10,844,350 km (0.106 R)
• M43: 10,980,185 km (0.086 R)
• M44: 11,171,371 km (0.09 R)
• M45: 11,281,175 km (0.073 R)
• M46: 11,807,461 km (0.093 R)
• M47: 12,144,056 km (0.077 R)
• M48: 12,455,220 km (0.061 R)
• M49: 12,999,157 km (0.095 R)
• M50: 13,201,563 km (0.09 R)
• M51: 13,346,673 km (0.12 R)
• M52: 13,932,798 km (0.106 R)
• M53: 14,797,473 km (0.078 R)
• M54: 15,099,811 km (0.106 R)
• M55: 15,190,766 km (0.111 R)
• M56: 15,312,539 km (0.083 R)
• M57: 16,484,937 km (0.104 R)
• M58: 17,494,723 km (0.094 R)
• M59: 17,590,316 km (0.12 R)
• M60: 17,814,264 km (0.078 R)
• M61: 18,394,554 km (0.12 R)
• M62: 18,491,793 km (0.111 R)
• M63: 19,046,502 km (0.094 R)
• M64: 19,441,440 km (0.086 R)
• M65: 19,805,711 km (0.117 R)
• M66: 20,675,772 km (0.096 R)
• M67: 20,777,050 km (0.052 R)
• M68: 21,251,574 km (0.08 R)
• M69: 22,073,315 km (0.11 R)
• M70: 22,176,688 km (0.064 R)
• M71: 22,280,359 km (0.084 R)
• M72: 22,626,828 km (0.096 R)
• M73: 23,045,103 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 12.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.29 AU - 5.89 AU

Year: 7927 Days

Day: 8.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,727,353 km

• M1: 261,497 km (0.086 R)
• M2: 591,660 km (0.032 R)
• M3: 699,071 km (0.115 R)
• M4: 1,236,576 km (0.102 R)
• M5: 1,743,563 km (0.116 R)
• M6: 2,267,904 km (0.059 R)
• M7: 2,423,336 km (0.078 R)
• M8: 2,536,731 km (0.09 R)
• M9: 3,081,118 km (0.1 R)
• M10: 3,304,168 km (0.08 R)
• M11: 3,951,628 km (0.102 R)
• M12: 4,032,111 km (0.083 R)
• M13: 4,666,706 km (0.069 R)
• M14: 5,010,182 km (0.119 R)
• M15: 5,126,569 km (0.116 R)
• M16: 5,905,226 km (0.108 R)
• M17: 6,656,656 km (0.116 R)
• M18: 7,141,802 km (0.075 R)
• M19: 7,306,061 km (0.05 R)
• M20: 8,043,728 km (0.087 R)
• M21: 8,386,905 km (0.036 R)
• M22: 8,840,337 km (0.028 R)
• M23: 9,481,363 km (0.111 R)
• M24: 9,771,135 km (0.11 R)
• M25: 9,953,794 km (0.052 R)
• M26: 10,100,699 km (0.06 R)
• M27: 10,997,239 km (0.111 R)
• M28: 11,841,419 km (0.117 R)
• M29: 14,207,011 km (0.095 R)
• M30: 14,331,177 km (0.049 R)
• M31: 14,455,642 km (0.098 R)
• M32: 15,167,878 km (0.106 R)
• M33: 15,762,978 km (0.078 R)
• M34: 15,934,417 km (0.095 R)
• M35: 16,236,007 km (0.086 R)
• M36: 17,328,370 km (0.073 R)
• M37: 17,505,344 km (0.111 R)
• M38: 17,594,056 km (0.108 R)
• M39: 18,534,727 km (0.076 R)
• M40: 18,851,875 km (0.111 R)
• M41: 19,033,935 km (0.042 R)
• M42: 19,675,710 km (0.092 R)
• M43: 19,860,464 km (0.11 R)
• M44: 19,999,291 km (0.067 R)
• M45: 20,698,661 km (0.088 R)
• M46: 20,839,432 km (0.068 R)
• M47: 20,980,653 km (0.107 R)
• M48: 21,169,295 km (0.092 R)
• M49: 21,405,959 km (0.088 R)
• M50: 22,217,229 km (0.117 R)
• M51: 24,910,439 km (0.106 R)
• M52: 25,713,032 km (0.105 R)
• M53: 26,066,831 km (0.1 R)
• M54: 26,524,151 km (0.097 R)
• M55: 28,484,183 km (0.075 R)
• M56: 28,588,751 km (0.115 R)
• M57: 29,534,509 km (0.102 R)
• M58: 29,746,041 km (0.059 R)
• M59: 30,437,183 km (0.098 R)
• M60: 31,348,982 km (0.072 R)
• M61: 32,815,490 km (0.103 R)
• M62: 32,979,748 km (0.071 R)
• M63: 33,199,208 km (0.081 R)
• M64: 33,805,528 km (0.058 R)
• M65: 34,026,784 km (0.092 R)
• M66: 34,972,990 km (0.059 R)
• M67: 36,040,521 km (0.104 R)
• M68: 36,323,261 km (0.064 R)
• M69: 36,436,656 km (0.033 R)
• M70: 37,518,847 km (0.083 R)
• M71: 37,633,439 km (0.09 R)
• M72: 37,805,476 km (0.119 R)
• M73: 38,150,299 km (0.063 R)
• M74: 38,323,085 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 11,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit