🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 8.8

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.77 AU - 0.87 AU

Year: 504 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,379,721 km

• M1: 110,553 km (0.101 R)
• M2: 172,486 km (0.071 R)
• M3: 266,434 km (0.03 R)
• M4: 356,941 km (0.109 R)
• M5: 425,606 km (0.107 R)
• M6: 499,806 km (0.103 R)
• M7: 596,297 km (0.116 R)
• M8: 653,892 km (0.086 R)
• M9: 760,855 km (0.094 R)
• M10: 843,882 km (0.061 R)
• M11: 982,559 km (0.101 R)
• M12: 1,052,122 km (0.038 R)
• M13: 1,117,795 km (0.057 R)
• M14: 1,196,334 km (0.095 R)
• M15: 1,271,133 km (0.032 R)
• M16: 1,389,166 km (0.064 R)
• M17: 1,554,471 km (0.077 R)
• M18: 1,636,451 km (0.107 R)
• M19: 1,739,374 km (0.105 R)
• M20: 1,831,228 km (0.119 R)
• M21: 1,891,216 km (0.104 R)
• M22: 1,992,644 km (0.12 R)
• M23: 2,116,810 km (0.056 R)
• M24: 2,201,033 km (0.054 R)
• M25: 2,272,092 km (0.072 R)
• M26: 2,445,776 km (0.118 R)
• M27: 2,654,016 km (0.08 R)
• M28: 2,722,232 km (0.063 R)
• M29: 2,946,031 km (0.11 R)
• M30: 3,159,806 km (0.074 R)
• M31: 3,460,947 km (0.111 R)
• M32: 3,543,974 km (0.105 R)
• M33: 3,720,499 km (0.077 R)
• M34: 3,882,813 km (0.093 R)
• M35: 4,021,340 km (0.073 R)
• M36: 4,187,843 km (0.114 R)
• M37: 4,383,517 km (0.065 R)
• M38: 4,573,207 km (0.026 R)
• M39: 4,830,366 km (0.105 R)
• M40: 4,988,790 km (0.119 R)
• M41: 5,158,434 km (0.094 R)
• M42: 5,244,004 km (0.119 R)
• M43: 5,320,448 km (0.094 R)
• M44: 5,416,640 km (0.096 R)
• M45: 5,639,840 km (0.078 R)
• M46: 5,985,261 km (0.101 R)
• M47: 6,246,309 km (0.119 R)
• M48: 6,552,387 km (0.051 R)
• M49: 6,831,985 km (0.118 R)
• M50: 6,894,517 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 12.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.02 AU - 1.34 AU

Year: 869 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,379,721 km

• M1: 167,998 km (0.075 R)
• M2: 264,639 km (0.114 R)
• M3: 350,508 km (0.104 R)
• M4: 507,286 km (0.081 R)
• M5: 594,053 km (0.088 R)
• M6: 889,958 km (0.036 R)
• M7: 1,028,785 km (0.041 R)
• M8: 1,181,823 km (0.025 R)
• M9: 1,277,566 km (0.094 R)
• M10: 1,402,779 km (0.108 R)
• M11: 1,491,042 km (0.071 R)
• M12: 1,602,193 km (0.046 R)
• M13: 1,907,971 km (0.087 R)
• M14: 2,122,495 km (0.098 R)
• M15: 2,426,477 km (0.087 R)
• M16: 2,508,906 km (0.102 R)
• M17: 2,796,134 km (0.086 R)
• M18: 2,996,595 km (0.093 R)
• M19: 3,094,282 km (0.113 R)
• M20: 3,183,891 km (0.118 R)
• M21: 3,265,422 km (0.05 R)
• M22: 3,375,227 km (0.08 R)
• M23: 3,542,178 km (0.079 R)
• M24: 3,692,973 km (0.062 R)
• M25: 3,807,415 km (0.114 R)
• M26: 3,971,823 km (0.095 R)
• M27: 4,059,787 km (0.041 R)
• M28: 4,237,659 km (0.102 R)
• M29: 4,387,855 km (0.092 R)
• M30: 4,580,836 km (0.11 R)
• M31: 4,745,394 km (0.101 R)
• M32: 4,880,631 km (0.109 R)
• M33: 5,070,171 km (0.07 R)
• M34: 5,283,498 km (0.088 R)
• M35: 5,445,512 km (0.111 R)
• M36: 5,620,093 km (0.115 R)
• M37: 5,763,408 km (0.117 R)
• M38: 5,930,209 km (0.113 R)
• M39: 6,053,627 km (0.072 R)
• M40: 6,155,204 km (0.098 R)
• M41: 6,590,385 km (0.078 R)
• M42: 6,882,250 km (0.105 R)
• M43: 6,976,646 km (0.07 R)
• M44: 7,059,374 km (0.094 R)
• M45: 7,358,121 km (0.104 R)
• M46: 7,661,057 km (0.118 R)
• M47: 7,857,030 km (0.088 R)
• M48: 8,279,045 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 12.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.33 AU - 1.93 AU

Year: 1411 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,379,721 km

• M1: 191,934 km (0.111 R)
• M2: 329,115 km (0.111 R)
• M3: 427,700 km (0.115 R)
• M4: 530,025 km (0.101 R)
• M5: 610,958 km (0.083 R)
• M6: 691,441 km (0.091 R)
• M7: 816,954 km (0.104 R)
• M8: 919,877 km (0.057 R)
• M9: 1,021,155 km (0.115 R)
• M10: 1,153,400 km (0.072 R)
• M11: 1,392,008 km (0.058 R)
• M12: 1,570,478 km (0.091 R)
• M13: 1,647,222 km (0.116 R)
• M14: 1,820,606 km (0.078 R)
• M15: 1,901,389 km (0.089 R)
• M16: 2,041,861 km (0.048 R)
• M17: 2,168,720 km (0.098 R)
• M18: 2,341,955 km (0.098 R)
• M19: 2,439,343 km (0.084 R)
• M20: 2,519,976 km (0.108 R)
• M21: 2,619,908 km (0.103 R)
• M22: 3,013,649 km (0.105 R)
• M23: 3,158,909 km (0.113 R)
• M24: 3,257,045 km (0.093 R)
• M25: 3,598,427 km (0.059 R)
• M26: 3,742,490 km (0.054 R)
• M27: 4,337,889 km (0.113 R)
• M28: 4,414,484 km (0.051 R)
• M29: 4,524,588 km (0.035 R)
• M30: 4,602,229 km (0.107 R)
• M31: 4,781,447 km (0.101 R)
• M32: 4,997,317 km (0.112 R)
• M33: 5,251,334 km (0.109 R)
• M34: 5,474,085 km (0.094 R)
• M35: 5,568,930 km (0.113 R)
• M36: 6,161,338 km (0.117 R)
• M37: 6,321,856 km (0.036 R)
• M38: 6,458,888 km (0.091 R)
• M39: 6,735,794 km (0.101 R)
• M40: 6,811,939 km (0.105 R)
• M41: 7,106,796 km (0.114 R)
• M42: 8,273,510 km (0.094 R)
• M43: 8,355,191 km (0.101 R)
• M44: 8,491,923 km (0.087 R)
• M45: 8,588,115 km (0.12 R)
• M46: 8,726,193 km (0.118 R)
• M47: 9,018,657 km (0.085 R)
• M48: 9,201,316 km (0.105 R)
• M49: 9,328,474 km (0.071 R)
• M50: 9,513,078 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 11

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.54 AU - 1.86 AU

Year: 1503 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,379,721 km

• M1: 156,479 km (0.111 R)
• M2: 231,428 km (0.118 R)
• M3: 346,768 km (0.106 R)
• M4: 456,423 km (0.115 R)
• M5: 776,862 km (0.12 R)
• M6: 966,552 km (0.112 R)
• M7: 1,101,788 km (0.098 R)
• M8: 1,179,729 km (0.077 R)
• M9: 1,308,682 km (0.1 R)
• M10: 1,442,572 km (0.076 R)
• M11: 1,661,135 km (0.087 R)
• M12: 1,779,167 km (0.064 R)
• M13: 1,862,493 km (0.086 R)
• M14: 1,966,314 km (0.108 R)
• M15: 2,299,768 km (0.108 R)
• M16: 2,432,013 km (0.048 R)
• M17: 2,504,268 km (0.117 R)
• M18: 2,651,173 km (0.068 R)
• M19: 2,865,996 km (0.041 R)
• M20: 3,086,653 km (0.097 R)
• M21: 3,244,479 km (0.112 R)
• M22: 3,370,290 km (0.106 R)
• M23: 3,462,892 km (0.12 R)
• M24: 3,544,722 km (0.103 R)
• M25: 4,284,333 km (0.101 R)
• M26: 4,588,316 km (0.059 R)
• M27: 5,070,919 km (0.054 R)
• M28: 5,190,747 km (0.053 R)
• M29: 5,271,231 km (0.074 R)
• M30: 5,943,673 km (0.091 R)
• M31: 6,469,510 km (0.038 R)
• M32: 6,789,200 km (0.089 R)
• M33: 7,099,317 km (0.08 R)
• M34: 7,263,575 km (0.1 R)
• M35: 7,948,733 km (0.111 R)
• M36: 8,150,541 km (0.115 R)
• M37: 8,275,605 km (0.103 R)
• M38: 8,448,689 km (0.074 R)
• M39: 8,559,392 km (0.118 R)
• M40: 8,734,272 km (0.1 R)
• M41: 9,120,234 km (0.116 R)
• M42: 9,250,085 km (0.062 R)
• M43: 9,726,106 km (0.111 R)
• M44: 9,825,588 km (0.066 R)
• M45: 10,650,770 km (0.045 R)
• M46: 10,924,983 km (0.115 R)
• M47: 11,028,505 km (0.103 R)
• M48: 11,201,589 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 12.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.52 AU - 2.38 AU

Year: 1847 Days

Day: 9.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,379,721 km

• M1: 171,888 km (0.075 R)
• M2: 270,922 km (0.06 R)
• M3: 445,203 km (0.075 R)
• M4: 574,905 km (0.086 R)
• M5: 703,559 km (0.057 R)
• M6: 894,894 km (0.096 R)
• M7: 1,029,533 km (0.118 R)
• M8: 1,381,686 km (0.101 R)
• M9: 1,550,283 km (0.083 R)
• M10: 1,670,410 km (0.087 R)
• M11: 2,194,750 km (0.052 R)
• M12: 2,330,585 km (0.047 R)
• M13: 2,405,983 km (0.12 R)
• M14: 2,507,709 km (0.083 R)
• M15: 2,584,902 km (0.113 R)
• M16: 2,715,650 km (0.049 R)
• M17: 2,929,276 km (0.107 R)
• M18: 3,079,472 km (0.056 R)
• M19: 3,246,274 km (0.07 R)
• M20: 3,373,432 km (0.055 R)
• M21: 3,676,517 km (0.083 R)
• M22: 3,794,400 km (0.053 R)
• M23: 3,898,670 km (0.111 R)
• M24: 4,079,534 km (0.078 R)
• M25: 4,217,014 km (0.079 R)
• M26: 4,402,665 km (0.082 R)
• M27: 4,480,905 km (0.086 R)
• M28: 4,622,873 km (0.078 R)
• M29: 4,830,665 km (0.065 R)
• M30: 4,960,067 km (0.107 R)
• M31: 5,506,099 km (0.081 R)
• M32: 5,949,956 km (0.097 R)
• M33: 6,511,995 km (0.077 R)
• M34: 6,763,320 km (0.101 R)
• M35: 6,853,976 km (0.092 R)
• M36: 7,054,587 km (0.07 R)
• M37: 7,312,793 km (0.105 R)
• M38: 7,555,291 km (0.115 R)
• M39: 7,819,630 km (0.082 R)
• M40: 7,952,772 km (0.079 R)
• M41: 8,571,659 km (0.072 R)
• M42: 8,847,368 km (0.056 R)
• M43: 9,166,011 km (0.062 R)
• M44: 9,549,281 km (0.045 R)
• M45: 9,773,678 km (0.078 R)
• M46: 9,855,657 km (0.027 R)
• M47: 10,020,365 km (0.063 R)
• M48: 10,103,092 km (0.091 R)
• M49: 10,709,562 km (0.102 R)
• M50: 11,027,906 km (0.115 R)
• M51: 11,113,327 km (0.047 R)
• M52: 11,522,178 km (0.07 R)
• M53: 11,608,795 km (0.052 R)
• M54: 11,717,552 km (0.095 R)
• M55: 12,509,972 km (0.11 R)
• M56: 12,755,612 km (0.067 R)
• M57: 12,890,250 km (0.111 R)
• M58: 13,524,994 km (0.103 R)
• M59: 13,892,257 km (0.109 R)
• M60: 14,077,010 km (0.119 R)
• M61: 14,449,210 km (0.104 R)
• M62: 14,801,064 km (0.102 R)
• M63: 15,561,320 km (0.057 R)
• M64: 15,705,233 km (0.117 R)
• M65: 16,067,111 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 14

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.16 AU - 5.92 AU

Year: 7674 Days

Day: 9.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,379,721 km

• M1: 175,329 km (0.106 R)
• M2: 295,456 km (0.068 R)
• M3: 602,580 km (0.096 R)
• M4: 734,675 km (0.09 R)
• M5: 907,909 km (0.117 R)
• M6: 1,476,381 km (0.06 R)
• M7: 2,060,711 km (0.08 R)
• M8: 2,690,518 km (0.119 R)
• M9: 3,062,867 km (0.069 R)
• M10: 3,231,164 km (0.083 R)
• M11: 3,577,035 km (0.103 R)
• M12: 4,412,539 km (0.092 R)
• M13: 4,603,426 km (0.072 R)
• M14: 4,965,004 km (0.12 R)
• M15: 5,078,249 km (0.103 R)
• M16: 5,598,252 km (0.102 R)
• M17: 6,135,457 km (0.109 R)
• M18: 6,287,599 km (0.03 R)
• M19: 6,410,269 km (0.111 R)
• M20: 6,564,803 km (0.105 R)
• M21: 6,751,801 km (0.119 R)
• M22: 8,649,749 km (0.057 R)
• M23: 8,958,369 km (0.071 R)
• M24: 9,235,724 km (0.113 R)
• M25: 9,799,109 km (0.103 R)
• M26: 9,941,676 km (0.086 R)
• M27: 12,200,604 km (0.108 R)
• M28: 13,210,090 km (0.099 R)
• M29: 13,407,260 km (0.059 R)
• M30: 13,565,834 km (0.113 R)
• M31: 14,733,296 km (0.094 R)
• M32: 15,020,075 km (0.074 R)
• M33: 15,807,409 km (0.075 R)
• M34: 16,354,039 km (0.101 R)
• M35: 16,864,018 km (0.112 R)
• M36: 17,725,702 km (0.12 R)
• M37: 17,812,768 km (0.047 R)
• M38: 18,293,576 km (0.078 R)
• M39: 18,425,371 km (0.092 R)
• M40: 18,513,484 km (0.077 R)
• M41: 18,645,879 km (0.065 R)
• M42: 20,259,441 km (0.098 R)
• M43: 20,395,874 km (0.043 R)
• M44: 21,036,901 km (0.099 R)
• M45: 21,267,432 km (0.119 R)
• M46: 21,359,883 km (0.102 R)
• M47: 22,104,282 km (0.103 R)
• M48: 22,526,747 km (0.083 R)
• M49: 22,904,481 km (0.115 R)
• M50: 23,332,032 km (0.115 R)
• M51: 23,427,475 km (0.109 R)
• M52: 23,954,209 km (0.097 R)
• M53: 24,484,983 km (0.082 R)
• M54: 24,727,481 km (0.033 R)
• M55: 26,001,606 km (0.036 R)
• M56: 26,100,490 km (0.071 R)
• M57: 26,447,557 km (0.113 R)
• M58: 26,996,133 km (0.051 R)
• M59: 27,096,363 km (0.076 R)
• M60: 27,347,239 km (0.076 R)
• M61: 27,750,255 km (0.111 R)
• M62: 28,053,939 km (0.111 R)
• M63: 29,846,720 km (0.108 R)
• M64: 30,469,945 km (0.09 R)
• M65: 31,518,177 km (0.076 R)
• M66: 32,046,706 km (0.116 R)
• M67: 32,524,971 km (0.116 R)
• M68: 32,791,704 km (0.097 R)
• M69: 34,081,985 km (0.087 R)
• M70: 34,896,845 km (0.12 R)
• M71: 35,005,902 km (0.107 R)
• M72: 35,115,258 km (0.106 R)
• M73: 35,498,528 km (0.095 R)
• M74: 35,938,196 km (0.077 R)
• M75: 36,490,361 km (0.065 R)
• M76: 36,656,565 km (0.094 R)
• M77: 37,045,370 km (0.116 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: 487 - 15,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit