🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.9

Radius: 11.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.9 AU - 0.96 AU

Year: 619 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 10,229,742 km

• M1: 176,226 km (0.079 R)
• M2: 277,803 km (0.092 R)
• M3: 385,963 km (0.109 R)
• M4: 470,485 km (0.118 R)
• M5: 546,331 km (0.082 R)
• M6: 645,066 km (0.119 R)
• M7: 760,107 km (0.071 R)
• M8: 842,834 km (0.083 R)
• M9: 944,411 km (0.071 R)
• M10: 1,083,238 km (0.084 R)
• M11: 1,206,357 km (0.109 R)
• M12: 1,334,563 km (0.092 R)
• M13: 1,467,406 km (0.092 R)
• M14: 1,560,605 km (0.108 R)
• M15: 1,662,332 km (0.075 R)
• M16: 1,866,084 km (0.064 R)
• M17: 1,967,661 km (0.091 R)
• M18: 2,092,126 km (0.09 R)
• M19: 2,348,986 km (0.109 R)
• M20: 2,474,050 km (0.025 R)
• M21: 2,623,947 km (0.1 R)
• M22: 2,753,947 km (0.086 R)
• M23: 2,886,042 km (0.04 R)
• M24: 2,988,517 km (0.103 R)
• M25: 3,084,110 km (0.111 R)
• M26: 3,229,668 km (0.09 R)
• M27: 3,360,866 km (0.113 R)
• M28: 3,452,270 km (0.111 R)
• M29: 3,620,418 km (0.091 R)
• M30: 3,697,012 km (0.108 R)
• M31: 3,782,732 km (0.066 R)
• M32: 3,869,199 km (0.048 R)
• M33: 4,070,408 km (0.047 R)
• M34: 4,150,144 km (0.11 R)
• M35: 4,356,440 km (0.108 R)
• M36: 4,428,845 km (0.105 R)
• M37: 4,639,628 km (0.112 R)
• M38: 4,713,829 km (0.069 R)
• M39: 4,807,028 km (0.117 R)
• M40: 5,042,645 km (0.085 R)
• M41: 5,118,940 km (0.078 R)
• M42: 5,224,406 km (0.098 R)
• M43: 5,301,599 km (0.029 R)
• M44: 5,545,144 km (0.065 R)
• M45: 5,673,350 km (0.114 R)
• M46: 5,972,845 km (0.101 R)
• M47: 6,104,341 km (0.03 R)
• M48: 6,462,927 km (0.057 R)
• M49: 6,556,276 km (0.086 R)
• M50: 6,650,074 km (0.107 R)
• M51: 6,775,886 km (0.118 R)
• M52: 7,029,903 km (0.12 R)
• M53: 7,243,978 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 8.5

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.78 AU - 1.1 AU

Year: 629 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 10,229,742 km

• M1: 106,364 km (0.066 R)
• M2: 206,894 km (0.096 R)
• M3: 283,638 km (0.086 R)
• M4: 392,096 km (0.07 R)
• M5: 524,939 km (0.103 R)
• M6: 669,151 km (0.1 R)
• M7: 883,824 km (0.113 R)
• M8: 969,544 km (0.077 R)
• M9: 1,137,841 km (0.068 R)
• M10: 1,321,996 km (0.049 R)
• M11: 1,395,898 km (0.12 R)
• M12: 1,452,296 km (0.112 R)
• M13: 1,619,846 km (0.074 R)
• M14: 1,800,410 km (0.086 R)
• M15: 1,917,546 km (0.041 R)
• M16: 2,051,585 km (0.093 R)
• M17: 2,116,211 km (0.098 R)
• M18: 2,210,757 km (0.096 R)
• M19: 2,434,257 km (0.08 R)
• M20: 2,502,772 km (0.116 R)
• M21: 2,610,632 km (0.09 R)
• M22: 2,887,239 km (0.103 R)
• M23: 3,231,613 km (0.107 R)
• M24: 3,366,251 km (0.08 R)
• M25: 3,528,715 km (0.107 R)
• M26: 3,667,392 km (0.073 R)
• M27: 3,755,056 km (0.103 R)
• M28: 3,995,310 km (0.101 R)
• M29: 4,112,745 km (0.115 R)
• M30: 4,462,654 km (0.107 R)
• M31: 4,556,302 km (0.054 R)
• M32: 4,688,547 km (0.078 R)
• M33: 4,745,693 km (0.078 R)
• M34: 4,831,712 km (0.065 R)
• M35: 4,889,457 km (0.118 R)
• M36: 4,957,075 km (0.049 R)
• M37: 5,151,851 km (0.057 R)
• M38: 5,309,528 km (0.087 R)
• M39: 5,398,987 km (0.115 R)
• M40: 5,619,644 km (0.117 R)
• M41: 5,741,267 km (0.071 R)
• M42: 6,038,817 km (0.093 R)
• M43: 6,468,163 km (0.117 R)
• M44: 6,713,204 km (0.096 R)
• M45: 6,820,765 km (0.072 R)
• M46: 6,885,691 km (0.115 R)
• M47: 6,994,149 km (0.068 R)
• M48: 7,048,603 km (0.117 R)
• M49: 7,125,047 km (0.11 R)
• M50: 7,278,834 km (0.118 R)
• M51: 7,422,598 km (0.098 R)
• M52: 7,489,318 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 14.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.92 AU - 1.1 AU

Year: 701 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 10,229,742 km

• M1: 176,825 km (0.035 R)
• M2: 275,260 km (0.1 R)
• M3: 511,924 km (0.066 R)
• M4: 710,889 km (0.1 R)
• M5: 810,521 km (0.077 R)
• M6: 956,678 km (0.098 R)
• M7: 1,064,389 km (0.04 R)
• M8: 1,201,420 km (0.114 R)
• M9: 1,318,855 km (0.11 R)
• M10: 1,413,700 km (0.109 R)
• M11: 1,511,088 km (0.069 R)
• M12: 1,817,315 km (0.116 R)
• M13: 1,923,978 km (0.066 R)
• M14: 2,057,420 km (0.08 R)
• M15: 2,301,713 km (0.109 R)
• M16: 2,456,995 km (0.116 R)
• M17: 2,950,968 km (0.039 R)
• M18: 3,148,736 km (0.114 R)
• M19: 3,417,115 km (0.063 R)
• M20: 3,572,846 km (0.115 R)
• M21: 3,723,341 km (0.092 R)
• M22: 3,830,005 km (0.098 R)
• M23: 3,961,052 km (0.119 R)
• M24: 4,069,960 km (0.096 R)
• M25: 4,164,206 km (0.038 R)
• M26: 4,267,130 km (0.086 R)
• M27: 4,443,206 km (0.107 R)
• M28: 4,564,829 km (0.112 R)
• M29: 4,827,822 km (0.071 R)
• M30: 4,952,737 km (0.117 R)
• M31: 5,411,853 km (0.116 R)
• M32: 5,524,500 km (0.076 R)
• M33: 5,672,901 km (0.092 R)
• M34: 5,875,905 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.8

Radius: 11

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.12 AU - 1.62 AU

Year: 1107 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 10,229,742 km

• M1: 137,181 km (0.099 R)
• M2: 208,689 km (0.059 R)
• M3: 354,248 km (0.115 R)
• M4: 439,369 km (0.056 R)
• M5: 510,428 km (0.088 R)
• M6: 604,675 km (0.114 R)
• M7: 745,147 km (0.114 R)
• M8: 833,709 km (0.119 R)
• M9: 970,292 km (0.085 R)
• M10: 1,122,433 km (0.096 R)
• M11: 1,217,876 km (0.115 R)
• M12: 1,366,277 km (0.071 R)
• M13: 1,520,962 km (0.095 R)
• M14: 1,690,606 km (0.084 R)
• M15: 1,876,256 km (0.054 R)
• M16: 2,078,513 km (0.076 R)
• M17: 2,217,340 km (0.112 R)
• M18: 2,390,275 km (0.073 R)
• M19: 2,631,427 km (0.041 R)
• M20: 2,738,838 km (0.116 R)
• M21: 2,935,858 km (0.084 R)
• M22: 3,036,089 km (0.085 R)
• M23: 3,378,818 km (0.041 R)
• M24: 3,472,316 km (0.115 R)
• M25: 3,554,894 km (0.066 R)
• M26: 3,697,910 km (0.107 R)
• M27: 4,403,563 km (0.12 R)
• M28: 4,950,044 km (0.117 R)
• M29: 5,177,433 km (0.05 R)
• M30: 5,435,639 km (0.11 R)
• M31: 5,518,067 km (0.116 R)
• M32: 5,600,944 km (0.117 R)
• M33: 5,726,008 km (0.083 R)
• M34: 5,809,933 km (0.109 R)
• M35: 5,936,642 km (0.112 R)
• M36: 6,206,965 km (0.087 R)
• M37: 6,466,966 km (0.063 R)
• M38: 6,745,218 km (0.086 R)
• M39: 6,819,120 km (0.107 R)
• M40: 7,102,458 km (0.118 R)
• M41: 7,192,666 km (0.045 R)
• M42: 7,389,536 km (0.113 R)
• M43: 7,619,020 km (0.102 R)
• M44: 8,226,537 km (0.071 R)
• M45: 8,464,397 km (0.096 R)
• M46: 8,963,156 km (0.037 R)
• M47: 9,207,899 km (0.118 R)
• M48: 9,687,509 km (0.096 R)
• M49: 9,938,684 km (0.072 R)
• M50: 10,039,812 km (0.116 R)
• M51: 10,499,078 km (0.118 R)
• M52: 10,705,373 km (0.085 R)
• M53: 10,774,487 km (0.062 R)
• M54: 10,913,015 km (0.1 R)
• M55: 11,069,644 km (0.095 R)
• M56: 11,174,512 km (0.114 R)
• M57: 11,314,835 km (0.049 R)
• M58: 11,455,756 km (0.119 R)
• M59: 11,561,821 km (0.047 R)
• M60: 11,632,730 km (0.115 R)
• M61: 11,846,207 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 13.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.28 AU - 1.76 AU

Year: 1294 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 10,229,742 km

• M1: 267,182 km (0.112 R)
• M2: 598,541 km (0.102 R)
• M3: 723,754 km (0.088 R)
• M4: 832,662 km (0.109 R)
• M5: 927,058 km (0.098 R)
• M6: 1,113,457 km (0.097 R)
• M7: 1,219,223 km (0.107 R)
• M8: 1,336,807 km (0.03 R)
• M9: 1,508,096 km (0.025 R)
• M10: 1,618,051 km (0.097 R)
• M11: 1,819,559 km (0.111 R)
• M12: 1,955,543 km (0.065 R)
• M13: 2,190,113 km (0.116 R)
• M14: 2,335,522 km (0.083 R)
• M15: 2,474,199 km (0.107 R)
• M16: 2,666,881 km (0.115 R)
• M17: 2,812,141 km (0.076 R)
• M18: 3,013,649 km (0.046 R)
• M19: 3,143,350 km (0.071 R)
• M20: 3,230,865 km (0.119 R)
• M21: 3,397,368 km (0.06 R)
• M22: 3,555,343 km (0.08 R)
• M23: 3,704,342 km (0.053 R)
• M24: 3,902,410 km (0.077 R)
• M25: 3,996,806 km (0.108 R)
• M26: 4,127,854 km (0.105 R)
• M27: 4,236,313 km (0.08 R)
• M28: 4,616,889 km (0.057 R)
• M29: 4,767,235 km (0.115 R)
• M30: 4,931,943 km (0.119 R)
• M31: 5,072,864 km (0.071 R)
• M32: 5,176,236 km (0.085 R)
• M33: 5,267,191 km (0.101 R)
• M34: 5,609,920 km (0.097 R)
• M35: 5,703,568 km (0.1 R)
• M36: 5,824,593 km (0.093 R)
• M37: 5,973,742 km (0.063 R)
• M38: 6,110,475 km (0.105 R)
• M39: 6,289,693 km (0.111 R)
• M40: 6,625,390 km (0.118 R)
• M41: 6,838,119 km (0.093 R)
• M42: 7,053,240 km (0.06 R)
• M43: 7,270,606 km (0.074 R)
• M44: 7,358,121 km (0.083 R)
• M45: 7,504,876 km (0.103 R)
• M46: 7,637,719 km (0.052 R)
• M47: 7,741,690 km (0.046 R)
• M48: 7,876,029 km (0.109 R)
• M49: 8,086,513 km (0.11 R)
• M50: 8,605,468 km (0.107 R)
• M51: 8,729,185 km (0.113 R)
• M52: 9,119,636 km (0.075 R)
• M53: 9,452,042 km (0.117 R)
• M54: 10,031,285 km (0.088 R)
• M55: 10,194,197 km (0.058 R)
• M56: 10,308,789 km (0.067 R)
• M57: 10,572,231 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 10.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 1.99 AU

Year: 1436 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 10,229,742 km

• M1: 154,086 km (0.104 R)
• M2: 338,690 km (0.104 R)
• M3: 503,846 km (0.113 R)
• M4: 614,099 km (0.103 R)
• M5: 692,937 km (0.095 R)
• M6: 868,266 km (0.095 R)
• M7: 984,803 km (0.106 R)
• M8: 1,086,230 km (0.085 R)
• M9: 1,184,217 km (0.113 R)
• M10: 1,292,825 km (0.113 R)
• M11: 1,389,764 km (0.114 R)
• M12: 1,497,026 km (0.049 R)
• M13: 1,703,770 km (0.104 R)
• M14: 1,894,657 km (0.064 R)
• M15: 2,261,621 km (0.054 R)
• M16: 2,435,005 km (0.043 R)
• M17: 2,565,753 km (0.074 R)
• M18: 2,660,598 km (0.057 R)
• M19: 2,756,490 km (0.12 R)
• M20: 2,863,453 km (0.108 R)
• M21: 3,254,053 km (0.112 R)
• M22: 3,346,654 km (0.039 R)
• M23: 3,450,475 km (0.058 R)
• M24: 3,545,021 km (0.073 R)
• M25: 3,629,693 km (0.083 R)
• M26: 3,833,595 km (0.106 R)
• M27: 4,030,316 km (0.094 R)
• M28: 4,152,238 km (0.099 R)
• M29: 4,252,918 km (0.088 R)
• M30: 4,365,715 km (0.102 R)
• M31: 4,582,781 km (0.096 R)
• M32: 4,710,089 km (0.025 R)
• M33: 4,826,925 km (0.039 R)
• M34: 5,159,032 km (0.105 R)
• M35: 5,231,288 km (0.084 R)
• M36: 5,437,583 km (0.045 R)
• M37: 5,572,521 km (0.089 R)
• M38: 5,783,304 km (0.048 R)
• M39: 6,072,626 km (0.104 R)
• M40: 6,212,800 km (0.096 R)
• M41: 6,379,751 km (0.112 R)
• M42: 6,652,617 km (0.116 R)
• M43: 7,022,423 km (0.082 R)
• M44: 7,142,700 km (0.027 R)
• M45: 7,223,333 km (0.033 R)
• M46: 7,603,461 km (0.118 R)
• M47: 7,809,906 km (0.071 R)
• M48: 7,906,846 km (0.114 R)
• M49: 7,976,259 km (0.07 R)
• M50: 8,059,884 km (0.106 R)
• M51: 8,157,871 km (0.085 R)
• M52: 8,298,643 km (0.11 R)
• M53: 8,397,527 km (0.104 R)
• M54: 8,582,280 km (0.094 R)
• M55: 8,854,848 km (0.114 R)
• M56: 9,043,042 km (0.056 R)
• M57: 9,188,600 km (0.057 R)
• M58: 9,408,509 km (0.107 R)
• M59: 9,511,732 km (0.093 R)
• M60: 9,674,793 km (0.103 R)
• M61: 9,928,362 km (0.107 R)
• M62: 10,003,460 km (0.112 R)
• M63: 10,078,708 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit