🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 12.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.52 AU - 0.54 AU

Year: 262 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,712,126 km

• M1: 151,543 km (0.086 R)
• M2: 242,797 km (0.118 R)
• M3: 341,682 km (0.118 R)
• M4: 438,920 km (0.063 R)
• M5: 571,464 km (0.115 R)
• M6: 660,325 km (0.077 R)
• M7: 758,162 km (0.119 R)
• M8: 888,911 km (0.095 R)
• M9: 1,042,548 km (0.106 R)
• M10: 1,121,086 km (0.111 R)
• M11: 1,225,356 km (0.058 R)
• M12: 1,390,063 km (0.086 R)
• M13: 1,528,292 km (0.092 R)
• M14: 1,605,634 km (0.092 R)
• M15: 1,684,472 km (0.084 R)
• M16: 1,942,977 km (0.111 R)
• M17: 2,141,793 km (0.099 R)
• M18: 2,239,031 km (0.081 R)
• M19: 2,337,616 km (0.07 R)
• M20: 2,417,651 km (0.046 R)
• M21: 2,652,969 km (0.058 R)
• M22: 2,879,909 km (0.069 R)
• M23: 2,987,619 km (0.082 R)
• M24: 3,140,658 km (0.058 R)
• M25: 3,375,377 km (0.081 R)
• M26: 3,500,590 km (0.09 R)
• M27: 3,586,908 km (0.092 R)
• M28: 3,726,633 km (0.079 R)
• M29: 3,850,200 km (0.116 R)
• M30: 3,981,398 km (0.086 R)
• M31: 4,132,043 km (0.074 R)
• M32: 4,217,314 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 9.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.85 AU - 1.03 AU

Year: 618 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,712,126 km

• M1: 141,520 km (0.106 R)
• M2: 238,908 km (0.098 R)
• M3: 346,469 km (0.065 R)
• M4: 444,754 km (0.1 R)
• M5: 522,097 km (0.084 R)
• M6: 699,520 km (0.029 R)
• M7: 762,201 km (0.072 R)
• M8: 861,983 km (0.105 R)
• M9: 1,007,841 km (0.051 R)
• M10: 1,071,121 km (0.045 R)
• M11: 1,188,854 km (0.091 R)
• M12: 1,265,149 km (0.111 R)
• M13: 1,466,059 km (0.041 R)
• M14: 1,582,745 km (0.078 R)
• M15: 1,647,372 km (0.108 R)
• M16: 1,768,995 km (0.094 R)
• M17: 1,898,995 km (0.069 R)
• M18: 1,999,824 km (0.106 R)
• M19: 2,086,292 km (0.109 R)
• M20: 2,218,387 km (0.103 R)
• M21: 2,319,365 km (0.063 R)
• M22: 2,416,155 km (0.112 R)
• M23: 2,485,269 km (0.051 R)
• M24: 2,566,800 km (0.066 R)
• M25: 2,661,047 km (0.093 R)
• M26: 2,732,555 km (0.115 R)
• M27: 2,877,515 km (0.111 R)
• M28: 3,037,435 km (0.087 R)
• M29: 3,212,913 km (0.07 R)
• M30: 3,443,743 km (0.074 R)
• M31: 3,528,415 km (0.097 R)
• M32: 3,693,123 km (0.107 R)
• M33: 3,773,157 km (0.105 R)
• M34: 3,941,754 km (0.067 R)
• M35: 4,050,961 km (0.088 R)
• M36: 4,216,715 km (0.104 R)
• M37: 4,335,645 km (0.096 R)
• M38: 4,498,109 km (0.105 R)
• M39: 4,669,847 km (0.082 R)
• M40: 4,741,953 km (0.053 R)
• M41: 4,836,499 km (0.116 R)
• M42: 4,968,295 km (0.09 R)
• M43: 5,034,567 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 10.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.61 AU - 4.59 AU

Year: 5631 Days

Day: 5.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,712,126 km

• M1: 148,999 km (0.081 R)
• M2: 302,188 km (0.113 R)
• M3: 459,714 km (0.082 R)
• M4: 1,062,594 km (0.046 R)
• M5: 1,189,004 km (0.077 R)
• M6: 1,320,500 km (0.109 R)
• M7: 1,434,045 km (0.072 R)
• M8: 1,934,151 km (0.073 R)
• M9: 2,237,685 km (0.104 R)
• M10: 2,542,266 km (0.101 R)
• M11: 2,627,687 km (0.116 R)
• M12: 3,176,112 km (0.102 R)
• M13: 3,252,856 km (0.119 R)
• M14: 3,330,348 km (0.054 R)
• M15: 3,424,146 km (0.093 R)
• M16: 3,727,231 km (0.034 R)
• M17: 3,939,510 km (0.036 R)
• M18: 4,427,648 km (0.103 R)
• M19: 4,513,817 km (0.065 R)
• M20: 4,617,937 km (0.035 R)
• M21: 4,705,302 km (0.094 R)
• M22: 4,810,918 km (0.071 R)
• M23: 5,186,708 km (0.102 R)
• M24: 5,497,871 km (0.058 R)
• M25: 5,702,671 km (0.064 R)
• M26: 5,777,619 km (0.053 R)
• M27: 6,215,642 km (0.084 R)
• M28: 6,546,403 km (0.093 R)
• M29: 6,783,366 km (0.119 R)
• M30: 7,470,020 km (0.108 R)
• M31: 7,800,931 km (0.027 R)
• M32: 7,884,406 km (0.097 R)
• M33: 8,242,394 km (0.091 R)
• M34: 8,498,505 km (0.085 R)
• M35: 8,822,086 km (0.086 R)
• M36: 9,149,855 km (0.073 R)
• M37: 10,824,902 km (0.084 R)
• M38: 10,941,439 km (0.094 R)
• M39: 11,058,424 km (0.057 R)
• M40: 11,222,982 km (0.12 R)
• M41: 11,483,133 km (0.107 R)
• M42: 11,721,292 km (0.072 R)
• M43: 12,251,168 km (0.108 R)
• M44: 12,348,407 km (0.087 R)
• M45: 12,494,564 km (0.066 R)
• M46: 12,616,935 km (0.069 R)
• M47: 12,961,608 km (0.119 R)
• M48: 13,085,475 km (0.087 R)
• M49: 13,259,458 km (0.097 R)
• M50: 13,786,192 km (0.074 R)
• M51: 14,319,807 km (0.111 R)
• M52: 14,627,829 km (0.114 R)
• M53: 14,705,171 km (0.066 R)
• M54: 14,989,856 km (0.076 R)
• M55: 15,120,006 km (0.034 R)
• M56: 15,198,096 km (0.078 R)
• M57: 15,302,665 km (0.052 R)
• M58: 15,381,204 km (0.109 R)
• M59: 16,093,889 km (0.057 R)
• M60: 16,925,353 km (0.104 R)
• M61: 17,115,193 km (0.114 R)
• M62: 17,223,801 km (0.075 R)
• M63: 17,442,065 km (0.042 R)
• M64: 17,715,978 km (0.052 R)
• M65: 17,936,186 km (0.091 R)
• M66: 18,019,064 km (0.117 R)
• M67: 18,407,120 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 10.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.64 AU - 5.28 AU

Year: 7492 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,712,126 km

• M1: 227,838 km (0.079 R)
• M2: 386,112 km (0.044 R)
• M3: 452,833 km (0.055 R)
• M4: 1,371,663 km (0.109 R)
• M5: 1,519,166 km (0.055 R)
• M6: 1,595,012 km (0.057 R)
• M7: 1,810,284 km (0.043 R)
• M8: 1,890,917 km (0.111 R)
• M9: 1,993,541 km (0.117 R)
• M10: 2,098,110 km (0.109 R)
• M11: 2,269,250 km (0.096 R)
• M12: 2,512,047 km (0.1 R)
• M13: 2,717,296 km (0.082 R)
• M14: 2,880,657 km (0.028 R)
• M15: 3,192,867 km (0.1 R)
• M16: 3,390,486 km (0.093 R)
• M17: 3,617,725 km (0.055 R)
• M18: 4,603,575 km (0.03 R)
• M19: 4,742,851 km (0.119 R)
• M20: 4,855,348 km (0.027 R)
• M21: 5,372,808 km (0.081 R)
• M22: 5,697,734 km (0.102 R)
• M23: 5,787,343 km (0.07 R)
• M24: 6,243,168 km (0.105 R)
• M25: 6,428,669 km (0.068 R)
• M26: 6,679,096 km (0.088 R)
• M27: 7,028,407 km (0.118 R)
• M28: 7,221,538 km (0.106 R)
• M29: 7,383,852 km (0.116 R)
• M30: 7,646,097 km (0.118 R)
• M31: 7,811,552 km (0.043 R)
• M32: 8,145,903 km (0.102 R)
• M33: 8,553,557 km (0.048 R)
• M34: 8,656,481 km (0.105 R)
• M35: 8,933,087 km (0.099 R)
• M36: 9,601,491 km (0.087 R)
• M37: 11,023,717 km (0.037 R)
• M38: 11,512,304 km (0.114 R)
• M39: 11,663,996 km (0.11 R)
• M40: 11,740,142 km (0.038 R)
• M41: 12,510,720 km (0.107 R)
• M42: 13,257,662 km (0.114 R)
• M43: 14,425,723 km (0.094 R)
• M44: 14,836,219 km (0.074 R)
• M45: 15,084,252 km (0.088 R)
• M46: 15,626,545 km (0.09 R)
• M47: 16,132,784 km (0.025 R)
• M48: 16,687,343 km (0.047 R)
• M49: 16,988,484 km (0.066 R)
• M50: 17,118,036 km (0.083 R)
• M51: 17,727,348 km (0.077 R)
• M52: 17,902,826 km (0.084 R)
• M53: 18,343,841 km (0.1 R)
• M54: 19,371,727 km (0.111 R)
• M55: 19,461,935 km (0.086 R)
• M56: 19,824,411 km (0.06 R)
• M57: 20,372,388 km (0.053 R)
• M58: 21,250,078 km (0.067 R)
• M59: 21,623,325 km (0.081 R)
• M60: 21,904,719 km (0.088 R)
• M61: 22,660,936 km (0.086 R)
• M62: 22,851,374 km (0.102 R)
• M63: 23,042,410 km (0.06 R)
• M64: 25,721,110 km (0.115 R)
• M65: 25,919,776 km (0.12 R)
• M66: 26,468,650 km (0.086 R)
• M67: 26,870,321 km (0.03 R)
• M68: 27,730,359 km (0.101 R)
• M69: 28,650,984 km (0.084 R)
• M70: 29,529,572 km (0.058 R)
• M71: 29,841,783 km (0.091 R)
• M72: 30,050,472 km (0.044 R)
• M73: 30,469,496 km (0.098 R)
• M74: 30,837,656 km (0.115 R)
• M75: 31,578,465 km (0.093 R)
• M76: 31,684,829 km (0.092 R)
• M77: 32,646,893 km (0.085 R)
• M78: 33,185,595 km (0.108 R)
• M79: 33,347,759 km (0.052 R)
• M80: 34,053,562 km (0.066 R)
• M81: 34,873,956 km (0.092 R)
• M82: 35,093,865 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 16,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit