🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 8.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.81 AU - 2.13 AU

Year: 1875 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 70,784,786 km

• M1: 103,821 km (0.064 R)
• M2: 169,195 km (0.026 R)
• M3: 229,633 km (0.076 R)
• M4: 455,226 km (0.083 R)
• M5: 578,345 km (0.102 R)
• M6: 731,833 km (0.106 R)
• M7: 818,749 km (0.051 R)
• M8: 1,095,505 km (0.12 R)
• M9: 1,247,646 km (0.086 R)
• M10: 1,305,840 km (0.102 R)
• M11: 1,424,920 km (0.111 R)
• M12: 1,547,740 km (0.118 R)
• M13: 1,687,015 km (0.077 R)
• M14: 1,817,315 km (0.035 R)
• M15: 2,032,586 km (0.058 R)
• M16: 2,263,416 km (0.093 R)
• M17: 2,327,892 km (0.12 R)
• M18: 2,488,112 km (0.051 R)
• M19: 2,659,551 km (0.087 R)
• M20: 2,834,730 km (0.05 R)
• M21: 2,912,222 km (0.119 R)
• M22: 3,013,948 km (0.056 R)
• M23: 3,108,793 km (0.102 R)
• M24: 3,253,155 km (0.058 R)
• M25: 3,391,533 km (0.061 R)
• M26: 3,473,812 km (0.119 R)
• M27: 3,733,215 km (0.119 R)
• M28: 3,801,282 km (0.116 R)
• M29: 4,103,470 km (0.117 R)
• M30: 4,208,936 km (0.106 R)
• M31: 4,279,845 km (0.087 R)
• M32: 4,440,514 km (0.118 R)
• M33: 4,612,402 km (0.092 R)
• M34: 4,962,909 km (0.053 R)
• M35: 5,207,651 km (0.1 R)
• M36: 5,293,221 km (0.119 R)
• M37: 5,475,581 km (0.094 R)
• M38: 6,145,181 km (0.085 R)
• M39: 6,377,656 km (0.104 R)
• M40: 6,479,533 km (0.12 R)
• M41: 6,582,007 km (0.068 R)
• M42: 6,986,819 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 12.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.65 AU - 2.73 AU

Year: 2198 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,784,786 km

• M1: 161,715 km (0.085 R)
• M2: 246,238 km (0.109 R)
• M3: 371,601 km (0.115 R)
• M4: 459,265 km (0.101 R)
• M5: 576,700 km (0.074 R)
• M6: 684,111 km (0.067 R)
• M7: 807,380 km (0.086 R)
• M8: 947,403 km (0.111 R)
• M9: 1,069,475 km (0.086 R)
• M10: 1,244,205 km (0.081 R)
• M11: 1,399,039 km (0.114 R)
• M12: 1,479,074 km (0.074 R)
• M13: 1,591,721 km (0.095 R)
• M14: 1,728,753 km (0.068 R)
• M15: 1,869,973 km (0.104 R)
• M16: 2,269,549 km (0.109 R)
• M17: 2,449,216 km (0.103 R)
• M18: 2,546,904 km (0.114 R)
• M19: 2,671,070 km (0.094 R)
• M20: 2,822,762 km (0.091 R)
• M21: 2,925,536 km (0.11 R)
• M22: 3,268,414 km (0.082 R)
• M23: 3,485,780 km (0.094 R)
• M24: 3,638,220 km (0.108 R)
• M25: 3,722,294 km (0.084 R)
• M26: 3,821,178 km (0.077 R)
• M27: 3,906,599 km (0.118 R)
• M28: 3,992,767 km (0.059 R)
• M29: 4,403,413 km (0.065 R)
• M30: 4,966,799 km (0.115 R)
• M31: 5,249,240 km (0.06 R)
• M32: 5,601,692 km (0.117 R)
• M33: 5,731,693 km (0.082 R)
• M34: 5,912,257 km (0.098 R)
• M35: 6,516,334 km (0.077 R)
• M36: 6,601,904 km (0.089 R)
• M37: 6,964,978 km (0.068 R)
• M38: 7,352,586 km (0.086 R)
• M39: 7,783,428 km (0.083 R)
• M40: 7,928,837 km (0.118 R)
• M41: 8,020,241 km (0.1 R)
• M42: 8,167,146 km (0.106 R)
• M43: 8,314,949 km (0.045 R)
• M44: 8,538,448 km (0.118 R)
• M45: 8,632,096 km (0.094 R)
• M46: 8,763,892 km (0.081 R)
• M47: 8,877,287 km (0.064 R)
• M48: 9,029,428 km (0.057 R)
• M49: 9,471,340 km (0.064 R)
• M50: 9,665,818 km (0.119 R)
• M51: 9,841,894 km (0.115 R)
• M52: 10,316,718 km (0.03 R)
• M53: 10,516,880 km (0.093 R)
• M54: 10,617,410 km (0.114 R)
• M55: 11,598,772 km (0.09 R)
• M56: 12,016,150 km (0.111 R)
• M57: 12,290,213 km (0.113 R)
• M58: 12,502,343 km (0.102 R)
• M59: 13,232,979 km (0.039 R)
• M60: 13,516,018 km (0.097 R)
• M61: 13,757,020 km (0.106 R)
• M62: 13,999,518 km (0.093 R)
• M63: 14,243,512 km (0.101 R)
• M64: 14,444,123 km (0.117 R)
• M65: 14,735,540 km (0.098 R)
• M66: 14,870,776 km (0.079 R)
• M67: 15,006,312 km (0.101 R)
• M68: 15,278,730 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 10.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.05 AU - 2.77 AU

Year: 2538 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,784,786 km

• M1: 227,838 km (0.051 R)
• M2: 331,210 km (0.102 R)
• M3: 509,082 km (0.106 R)
• M4: 697,126 km (0.064 R)
• M5: 765,343 km (0.108 R)
• M6: 1,632,711 km (0.103 R)
• M7: 1,700,629 km (0.111 R)
• M8: 2,027,051 km (0.091 R)
• M9: 2,202,529 km (0.094 R)
• M10: 2,480,333 km (0.117 R)
• M11: 2,995,997 km (0.117 R)
• M12: 3,101,164 km (0.106 R)
• M13: 3,196,757 km (0.1 R)
• M14: 3,456,758 km (0.092 R)
• M15: 3,589,302 km (0.049 R)
• M16: 3,825,367 km (0.111 R)
• M17: 4,206,842 km (0.114 R)
• M18: 4,348,661 km (0.059 R)
• M19: 4,673,587 km (0.067 R)
• M20: 5,359,643 km (0.071 R)
• M21: 5,436,536 km (0.059 R)
• M22: 5,604,086 km (0.069 R)
• M23: 5,734,236 km (0.101 R)
• M24: 5,825,939 km (0.084 R)
• M25: 5,984,214 km (0.032 R)
• M26: 6,143,985 km (0.074 R)
• M27: 6,631,973 km (0.108 R)
• M28: 6,755,840 km (0.11 R)
• M29: 7,062,067 km (0.057 R)
• M30: 8,051,956 km (0.095 R)
• M31: 8,184,200 km (0.097 R)
• M32: 8,287,572 km (0.066 R)
• M33: 8,376,583 km (0.079 R)
• M34: 8,600,531 km (0.11 R)
• M35: 9,008,634 km (0.12 R)
• M36: 9,268,785 km (0.096 R)
• M37: 9,546,887 km (0.118 R)
• M38: 9,843,540 km (0.107 R)
• M39: 9,953,644 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 11.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.12 AU - 5.9 AU

Year: 7606 Days

Day: 12.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,784,786 km

• M1: 333,005 km (0.099 R)
• M2: 408,103 km (0.04 R)
• M3: 512,971 km (0.074 R)
• M4: 755,020 km (0.087 R)
• M5: 1,140,534 km (0.064 R)
• M6: 1,481,019 km (0.109 R)
• M7: 1,798,166 km (0.081 R)
• M8: 2,137,305 km (0.115 R)
• M9: 2,455,799 km (0.108 R)
• M10: 2,832,486 km (0.087 R)
• M11: 2,984,029 km (0.106 R)
• M12: 3,160,554 km (0.101 R)
• M13: 3,295,192 km (0.096 R)
• M14: 3,640,464 km (0.094 R)
• M15: 3,758,198 km (0.089 R)
• M16: 3,997,405 km (0.093 R)
• M17: 4,119,028 km (0.062 R)
• M18: 4,541,492 km (0.105 R)
• M19: 4,719,663 km (0.095 R)
• M20: 6,282,512 km (0.104 R)
• M21: 6,424,331 km (0.057 R)
• M22: 7,031,399 km (0.116 R)
• M23: 7,297,085 km (0.113 R)
• M24: 7,656,718 km (0.106 R)
• M25: 8,455,720 km (0.093 R)
• M26: 8,960,763 km (0.066 R)
• M27: 9,216,874 km (0.047 R)
• M28: 9,769,190 km (0.083 R)
• M29: 10,332,426 km (0.03 R)
• M30: 11,076,825 km (0.081 R)
• M31: 11,179,748 km (0.078 R)
• M32: 11,351,935 km (0.069 R)
• M33: 11,594,433 km (0.109 R)
• M34: 11,768,715 km (0.083 R)
• M35: 11,908,738 km (0.107 R)
• M36: 12,832,655 km (0.062 R)
• M37: 13,157,731 km (0.073 R)
• M38: 13,266,788 km (0.117 R)
• M39: 14,298,564 km (0.101 R)
• M40: 15,127,337 km (0.064 R)
• M41: 15,470,963 km (0.078 R)
• M42: 15,586,004 km (0.096 R)
• M43: 15,778,536 km (0.12 R)
• M44: 16,126,950 km (0.103 R)
• M45: 16,321,576 km (0.054 R)
• M46: 16,399,667 km (0.09 R)
• M47: 17,147,656 km (0.106 R)
• M48: 18,229,847 km (0.069 R)
• M49: 18,351,470 km (0.1 R)
• M50: 18,554,774 km (0.091 R)
• M51: 18,963,624 km (0.073 R)
• M52: 19,375,318 km (0.115 R)
• M53: 19,582,361 km (0.089 R)
• M54: 20,082,168 km (0.077 R)
• M55: 20,543,976 km (0.084 R)
• M56: 20,797,395 km (0.074 R)
• M57: 20,967,039 km (0.088 R)
• M58: 21,179,468 km (0.055 R)
• M59: 21,392,795 km (0.118 R)
• M60: 21,778,458 km (0.067 R)
• M61: 22,080,047 km (0.075 R)
• M62: 22,643,732 km (0.047 R)
• M63: 22,993,043 km (0.103 R)
• M64: 23,344,149 km (0.105 R)
• M65: 23,520,376 km (0.109 R)
• M66: 24,096,028 km (0.12 R)
• M67: 24,229,619 km (0.074 R)
• M68: 25,487,588 km (0.079 R)
• M69: 25,850,961 km (0.106 R)
• M70: 28,866,106 km (0.062 R)
• M71: 30,103,131 km (0.104 R)
• M72: 30,199,023 km (0.1 R)
• M73: 30,439,128 km (0.117 R)
• M74: 30,776,321 km (0.103 R)
• M75: 32,875,030 km (0.113 R)
• M76: 33,072,499 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 5.8

Gravity: 20.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.47 AU - 9.39 AU

Year: 18100 Days

Day: 15.9 Hours

Environment

Temp: -243 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,784,786 km

• M1: 90,058 km (0.099 R)
• M2: 385,813 km (0.111 R)
• M3: 439,519 km (0.079 R)
• M4: 769,831 km (0.108 R)
• M5: 1,524,552 km (0.029 R)
• M6: 1,824,496 km (0.088 R)
• M7: 1,981,424 km (0.104 R)
• M8: 2,077,615 km (0.108 R)
• M9: 2,142,690 km (0.037 R)
• M10: 2,938,401 km (0.082 R)
• M11: 3,501,937 km (0.099 R)
• M12: 3,776,299 km (0.114 R)
• M13: 4,057,543 km (0.105 R)
• M14: 4,180,213 km (0.063 R)
• M15: 4,345,519 km (0.092 R)
• M16: 4,513,218 km (0.117 R)
• M17: 4,897,984 km (0.111 R)
• M18: 5,607,826 km (0.07 R)
• M19: 6,587,542 km (0.074 R)
• M20: 7,269,559 km (0.059 R)
• M21: 7,669,434 km (0.109 R)
• M22: 7,770,562 km (0.045 R)
• M23: 7,871,990 km (0.08 R)
• M24: 8,438,217 km (0.12 R)
• M25: 9,231,385 km (0.117 R)
• M26: 9,718,476 km (0.077 R)
• M27: 10,325,395 km (0.078 R)
• M28: 10,605,292 km (0.096 R)
• M29: 11,575,434 km (0.104 R)
• M30: 11,691,373 km (0.09 R)
• M31: 12,992,725 km (0.053 R)
• M32: 13,721,565 km (0.083 R)
• M33: 14,339,255 km (0.075 R)
• M34: 16,051,403 km (0.061 R)
• M35: 16,180,805 km (0.063 R)
• M36: 16,505,881 km (0.106 R)
• M37: 16,832,902 km (0.1 R)
• M38: 18,772,139 km (0.037 R)
• M39: 19,319,518 km (0.083 R)
• M40: 19,388,333 km (0.057 R)
• M41: 19,595,077 km (0.072 R)
• M42: 20,010,959 km (0.116 R)
• M43: 20,080,522 km (0.053 R)
• M44: 20,150,235 km (0.041 R)
• M45: 20,710,479 km (0.115 R)
• M46: 21,918,033 km (0.098 R)
• M47: 22,133,603 km (0.105 R)
• M48: 23,002,468 km (0.12 R)
• M49: 24,624,109 km (0.108 R)
• M50: 25,448,842 km (0.044 R)
• M51: 26,587,730 km (0.096 R)
• M52: 26,971,150 km (0.1 R)
• M53: 27,820,866 km (0.118 R)
• M54: 27,898,657 km (0.045 R)
• M55: 28,132,179 km (0.105 R)
• M56: 29,230,377 km (0.1 R)
• M57: 30,502,707 km (0.1 R)
• M58: 31,630,675 km (0.11 R)
• M59: 32,118,214 km (0.044 R)
• M60: 33,183,201 km (0.09 R)
• M61: 33,761,397 km (0.046 R)
• M62: 35,347,583 km (0.105 R)
• M63: 36,107,391 km (0.117 R)
• M64: 36,446,828 km (0.107 R)
• M65: 37,557,293 km (0.097 R)
• M66: 38,246,042 km (0.08 R)
• M67: 38,592,062 km (0.115 R)
• M68: 38,765,446 km (0.102 R)
• M69: 39,112,962 km (0.03 R)
• M70: 39,374,309 km (0.098 R)
• M71: 40,513,497 km (0.104 R)
• M72: 40,777,986 km (0.097 R)
• M73: 41,308,460 km (0.07 R)
• M74: 41,841,328 km (0.099 R)
• M75: 44,176,550 km (0.069 R)
• M76: 44,994,552 km (0.105 R)
• M77: 47,108,070 km (0.082 R)
• M78: 47,293,422 km (0.095 R)
• M79: 48,036,923 km (0.084 R)
• M80: 48,503,669 km (0.069 R)
• M81: 48,597,167 km (0.081 R)
• M82: 49,253,603 km (0.08 R)
• M83: 51,812,624 km (0.062 R)
• M84: 52,387,230 km (0.112 R)
• M85: 52,579,164 km (0.071 R)
• M86: 53,832,794 km (0.061 R)
• M87: 55,780,558 km (0.072 R)
• M88: 56,861,552 km (0.071 R)
• M89: 58,446,392 km (0.119 R)
• M90: 58,545,875 km (0.049 R)
• M91: 61,254,494 km (0.071 R)
• M92: 62,064,865 km (0.1 R)
• M93: 63,184,755 km (0.098 R)
• M94: 65,135,063 km (0.1 R)
• M95: 66,480,845 km (0.073 R)
• M96: 68,674,099 km (0.107 R)
• M97: 68,884,135 km (0.04 R)
• M98: 70,466,880 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit