🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 8.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.42 AU - 0.6 AU

Year: 247 Days

Day: 11.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 128.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,380,651 km

• M1: 107,112 km (0.108 R)
• M2: 175,030 km (0.091 R)
• M3: 234,270 km (0.067 R)
• M4: 293,960 km (0.043 R)
• M5: 393,442 km (0.076 R)
• M6: 455,974 km (0.085 R)
• M7: 527,332 km (0.115 R)
• M8: 600,336 km (0.067 R)
• M9: 669,301 km (0.033 R)
• M10: 725,101 km (0.055 R)
• M11: 782,546 km (0.047 R)
• M12: 841,638 km (0.117 R)
• M13: 920,177 km (0.097 R)
• M14: 976,874 km (0.095 R)
• M15: 1,041,052 km (0.113 R)
• M16: 1,151,305 km (0.094 R)
• M17: 1,245,851 km (0.037 R)
• M18: 1,366,876 km (0.076 R)
• M19: 1,453,194 km (0.03 R)
• M20: 1,631,664 km (0.103 R)
• M21: 1,817,315 km (0.088 R)
• M22: 1,874,461 km (0.103 R)
• M23: 1,963,173 km (0.074 R)
• M24: 2,073,127 km (0.113 R)
• M25: 2,201,333 km (0.072 R)
• M26: 2,274,486 km (0.104 R)
• M27: 2,336,270 km (0.044 R)
• M28: 2,465,672 km (0.119 R)
• M29: 2,580,264 km (0.092 R)
• M30: 2,679,298 km (0.095 R)
• M31: 2,753,349 km (0.117 R)
• M32: 2,823,660 km (0.111 R)
• M33: 2,885,743 km (0.056 R)
• M34: 3,047,458 km (0.078 R)
• M35: 3,102,061 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 10

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.58 AU - 0.88 AU

Year: 423 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,380,651 km

• M1: 127,158 km (0.052 R)
• M2: 189,690 km (0.108 R)
• M3: 260,599 km (0.117 R)
• M4: 332,257 km (0.109 R)
• M5: 426,504 km (0.092 R)
• M6: 491,878 km (0.108 R)
• M7: 554,111 km (0.107 R)
• M8: 623,225 km (0.104 R)
• M9: 733,329 km (0.107 R)
• M10: 828,174 km (0.101 R)
• M11: 913,744 km (0.076 R)
• M12: 1,016,817 km (0.103 R)
• M13: 1,099,395 km (0.117 R)
• M14: 1,209,648 km (0.084 R)
• M15: 1,350,270 km (0.095 R)
• M16: 1,507,647 km (0.119 R)
• M17: 1,597,107 km (0.025 R)
• M18: 1,659,639 km (0.106 R)
• M19: 1,900,491 km (0.061 R)
• M20: 1,973,046 km (0.119 R)
• M21: 2,121,298 km (0.082 R)
• M22: 2,324,751 km (0.103 R)
• M23: 2,474,947 km (0.088 R)
• M24: 2,574,729 km (0.053 R)
• M25: 2,798,827 km (0.077 R)
• M26: 2,923,890 km (0.053 R)
• M27: 2,994,201 km (0.051 R)
• M28: 3,280,981 km (0.071 R)
• M29: 3,383,605 km (0.049 R)
• M30: 3,532,006 km (0.042 R)
• M31: 3,622,064 km (0.03 R)
• M32: 3,796,794 km (0.111 R)
• M33: 3,904,654 km (0.115 R)
• M34: 4,091,801 km (0.109 R)
• M35: 4,162,710 km (0.11 R)
• M36: 4,305,876 km (0.084 R)
• M37: 4,386,210 km (0.064 R)
• M38: 4,491,227 km (0.112 R)
• M39: 4,572,609 km (0.093 R)
• M40: 4,646,360 km (0.064 R)
• M41: 4,778,455 km (0.101 R)
• M42: 4,886,614 km (0.082 R)
• M43: 5,029,331 km (0.109 R)
• M44: 5,122,381 km (0.082 R)
• M45: 5,250,287 km (0.112 R)
• M46: 5,318,952 km (0.092 R)
• M47: 5,387,917 km (0.118 R)
• M48: 5,500,714 km (0.037 R)
• M49: 5,728,402 km (0.079 R)
• M50: 5,825,640 km (0.069 R)
• M51: 5,896,849 km (0.099 R)
• M52: 6,013,086 km (0.064 R)
• M53: 6,102,995 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 14.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.03 AU - 1.57 AU

Year: 1005 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,380,651 km

• M1: 185,501 km (0.068 R)
• M2: 283,787 km (0.069 R)
• M3: 484,248 km (0.09 R)
• M4: 639,082 km (0.118 R)
• M5: 867,668 km (0.076 R)
• M6: 967,449 km (0.113 R)
• M7: 1,095,505 km (0.105 R)
• M8: 1,192,445 km (0.065 R)
• M9: 1,286,392 km (0.077 R)
• M10: 1,409,212 km (0.084 R)
• M11: 1,536,370 km (0.087 R)
• M12: 1,667,567 km (0.076 R)
• M13: 1,875,658 km (0.118 R)
• M14: 2,009,249 km (0.075 R)
• M15: 2,115,463 km (0.083 R)
• M16: 2,262,817 km (0.115 R)
• M17: 2,625,891 km (0.087 R)
• M18: 2,759,632 km (0.084 R)
• M19: 3,165,790 km (0.086 R)
• M20: 3,263,777 km (0.111 R)
• M21: 3,362,661 km (0.073 R)
• M22: 3,582,271 km (0.114 R)
• M23: 3,910,937 km (0.071 R)
• M24: 4,016,404 km (0.096 R)
• M25: 4,230,029 km (0.044 R)
• M26: 4,358,085 km (0.1 R)
• M27: 4,487,487 km (0.107 R)
• M28: 4,638,432 km (0.102 R)
• M29: 4,770,676 km (0.108 R)
• M30: 5,122,530 km (0.042 R)
• M31: 5,322,842 km (0.104 R)
• M32: 5,504,454 km (0.087 R)
• M33: 5,612,164 km (0.115 R)
• M34: 5,731,543 km (0.082 R)
• M35: 5,950,704 km (0.107 R)
• M36: 6,206,217 km (0.096 R)
• M37: 6,318,565 km (0.109 R)
• M38: 6,442,881 km (0.06 R)
• M39: 6,556,575 km (0.095 R)
• M40: 6,705,276 km (0.117 R)
• M41: 6,994,748 km (0.106 R)
• M42: 7,099,915 km (0.058 R)
• M43: 7,312,045 km (0.103 R)
• M44: 7,972,968 km (0.109 R)
• M45: 8,267,377 km (0.106 R)
• M46: 8,378,678 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 8.9

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.3 AU - 1.44 AU

Year: 1088 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 55,380,651 km

• M1: 113,395 km (0.113 R)
• M2: 173,833 km (0.092 R)
• M3: 327,021 km (0.069 R)
• M4: 414,237 km (0.04 R)
• M5: 489,783 km (0.056 R)
• M6: 615,894 km (0.077 R)
• M7: 741,108 km (0.09 R)
• M8: 803,939 km (0.114 R)
• M9: 875,297 km (0.118 R)
• M10: 948,899 km (0.085 R)
• M11: 1,031,777 km (0.114 R)
• M12: 1,088,474 km (0.093 R)
• M13: 1,146,219 km (0.105 R)
• M14: 1,349,223 km (0.102 R)
• M15: 1,435,392 km (0.098 R)
• M16: 1,515,277 km (0.118 R)
• M17: 1,638,097 km (0.066 R)
• M18: 1,696,589 km (0.039 R)
• M19: 1,858,903 km (0.098 R)
• M20: 1,964,070 km (0.081 R)
• M21: 2,236,039 km (0.114 R)
• M22: 2,301,264 km (0.108 R)
• M23: 2,357,662 km (0.082 R)
• M24: 2,548,998 km (0.081 R)
• M25: 2,745,570 km (0.1 R)
• M26: 2,855,973 km (0.116 R)
• M27: 2,977,895 km (0.105 R)
• M28: 3,311,798 km (0.107 R)
• M29: 3,812,651 km (0.11 R)
• M30: 3,913,480 km (0.119 R)
• M31: 4,083,423 km (0.078 R)
• M32: 4,279,097 km (0.092 R)
• M33: 4,466,095 km (0.032 R)
• M34: 4,643,817 km (0.075 R)
• M35: 4,715,624 km (0.111 R)
• M36: 4,957,524 km (0.085 R)
• M37: 5,043,094 km (0.102 R)
• M38: 5,215,879 km (0.109 R)
• M39: 5,365,627 km (0.064 R)
• M40: 5,504,005 km (0.106 R)
• M41: 5,707,458 km (0.116 R)
• M42: 6,017,425 km (0.07 R)
• M43: 6,108,829 km (0.085 R)
• M44: 6,319,612 km (0.117 R)
• M45: 6,425,977 km (0.055 R)
• M46: 6,586,495 km (0.083 R)
• M47: 6,667,278 km (0.116 R)
• M48: 6,829,891 km (0.079 R)
• M49: 7,076,129 km (0.082 R)
• M50: 7,591,643 km (0.056 R)
• M51: 7,690,527 km (0.104 R)
• M52: 7,775,649 km (0.103 R)
• M53: 8,047,318 km (0.109 R)
• M54: 8,162,509 km (0.056 R)
• M55: 8,511,820 km (0.102 R)
• M56: 8,643,915 km (0.099 R)
• M57: 8,717,666 km (0.116 R)
• M58: 8,850,958 km (0.096 R)
• M59: 9,239,912 km (0.104 R)
• M60: 9,527,589 km (0.027 R)
• M61: 9,588,625 km (0.092 R)
• M62: 9,726,106 km (0.057 R)
• M63: 10,018,869 km (0.101 R)
• M64: 10,127,477 km (0.114 R)
• M65: 10,439,837 km (0.074 R)
• M66: 10,565,649 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 10.5

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.26 AU - 2.66 AU

Year: 2617 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 55,380,651 km

• M1: 146,905 km (0.114 R)
• M2: 215,571 km (0.073 R)
• M3: 282,291 km (0.114 R)
• M4: 396,285 km (0.048 R)
• M5: 518,057 km (0.034 R)
• M6: 647,609 km (0.09 R)
• M7: 727,046 km (0.086 R)
• M8: 810,222 km (0.119 R)
• M9: 882,179 km (0.096 R)
• M10: 1,033,272 km (0.087 R)
• M11: 1,168,808 km (0.071 R)
• M12: 1,301,950 km (0.068 R)
• M13: 1,520,363 km (0.069 R)
• M14: 1,620,444 km (0.072 R)
• M15: 1,769,892 km (0.077 R)
• M16: 2,012,989 km (0.099 R)
• M17: 2,164,083 km (0.114 R)
• M18: 2,256,534 km (0.049 R)
• M19: 2,360,954 km (0.054 R)
• M20: 2,456,247 km (0.106 R)
• M21: 2,986,721 km (0.077 R)
• M22: 3,218,149 km (0.114 R)
• M23: 3,479,646 km (0.092 R)
• M24: 3,564,468 km (0.083 R)
• M25: 3,711,224 km (0.108 R)
• M26: 3,785,425 km (0.111 R)
• M27: 3,922,606 km (0.076 R)
• M28: 4,189,339 km (0.11 R)
• M29: 4,462,056 km (0.108 R)
• M30: 4,580,687 km (0.093 R)
• M31: 4,687,051 km (0.112 R)
• M32: 4,821,240 km (0.104 R)
• M33: 5,259,113 km (0.114 R)
• M34: 5,581,796 km (0.079 R)
• M35: 5,910,911 km (0.081 R)
• M36: 6,041,510 km (0.101 R)
• M37: 6,187,667 km (0.11 R)
• M38: 6,468,762 km (0.102 R)
• M39: 6,708,567 km (0.103 R)
• M40: 6,829,592 km (0.115 R)
• M41: 6,905,737 km (0.101 R)
• M42: 7,027,958 km (0.094 R)
• M43: 7,135,519 km (0.08 R)
• M44: 7,336,728 km (0.076 R)
• M45: 7,887,847 km (0.078 R)
• M46: 8,338,436 km (0.095 R)
• M47: 8,436,123 km (0.097 R)
• M48: 8,517,804 km (0.114 R)
• M49: 8,698,368 km (0.071 R)
• M50: 9,264,596 km (0.115 R)
• M51: 9,552,273 km (0.079 R)
• M52: 9,620,340 km (0.042 R)
• M53: 9,774,276 km (0.106 R)
• M54: 9,911,757 km (0.101 R)
• M55: 10,188,513 km (0.113 R)
• M56: 10,590,931 km (0.118 R)
• M57: 10,732,151 km (0.119 R)
• M58: 10,945,029 km (0.097 R)
• M59: 11,016,387 km (0.112 R)
• M60: 11,105,697 km (0.115 R)
• M61: 11,249,161 km (0.088 R)
• M62: 11,665,044 km (0.103 R)
• M63: 11,810,901 km (0.081 R)
• M64: 12,012,559 km (0.092 R)
• M65: 12,178,164 km (0.115 R)
• M66: 12,512,067 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.3

Radius: 5.4

Gravity: 33.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.11 AU - 6.27 AU

Year: 10445 Days

Day: 24.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,380,651 km

• M1: 72,106 km (0.095 R)
• M2: 149,149 km (0.093 R)
• M3: 326,273 km (0.109 R)
• M4: 369,058 km (0.119 R)
• M5: 460,761 km (0.056 R)
• M6: 704,157 km (0.094 R)
• M7: 962,662 km (0.071 R)
• M8: 1,026,391 km (0.114 R)
• M9: 1,272,180 km (0.068 R)
• M10: 1,610,720 km (0.064 R)
• M11: 1,764,058 km (0.069 R)
• M12: 1,816,268 km (0.088 R)
• M13: 2,482,427 km (0.118 R)
• M14: 2,570,540 km (0.103 R)
• M15: 2,719,839 km (0.056 R)
• M16: 3,442,546 km (0.104 R)
• M17: 4,504,242 km (0.113 R)
• M18: 4,757,063 km (0.103 R)
• M19: 4,977,420 km (0.049 R)
• M20: 5,314,315 km (0.113 R)
• M21: 5,581,497 km (0.088 R)
• M22: 6,128,726 km (0.034 R)
• M23: 6,693,009 km (0.111 R)
• M24: 7,106,198 km (0.098 R)
• M25: 7,189,823 km (0.078 R)
• M26: 7,231,711 km (0.106 R)
• M27: 7,358,121 km (0.108 R)
• M28: 7,400,307 km (0.105 R)
• M29: 7,527,615 km (0.047 R)
• M30: 7,655,671 km (0.094 R)
• M31: 7,698,456 km (0.082 R)
• M32: 8,131,093 km (0.026 R)
• M33: 9,156,138 km (0.069 R)
• M34: 9,892,758 km (0.099 R)
• M35: 10,457,789 km (0.103 R)
• M36: 10,552,933 km (0.077 R)
• M37: 11,668,036 km (0.058 R)
• M38: 12,164,551 km (0.112 R)
• M39: 12,516,106 km (0.067 R)
• M40: 13,075,452 km (0.038 R)
• M41: 14,694,849 km (0.1 R)
• M42: 14,854,919 km (0.089 R)
• M43: 16,542,533 km (0.115 R)
• M44: 16,931,786 km (0.101 R)
• M45: 17,155,734 km (0.05 R)
• M46: 18,807,893 km (0.052 R)
• M47: 19,214,201 km (0.062 R)
• M48: 20,391,087 km (0.099 R)
• M49: 20,808,465 km (0.095 R)
• M50: 22,016,468 km (0.105 R)
• M51: 22,199,726 km (0.082 R)
• M52: 22,752,191 km (0.084 R)
• M53: 22,999,177 km (0.052 R)
• M54: 23,933,415 km (0.103 R)
• M55: 24,753,062 km (0.112 R)
• M56: 25,134,537 km (0.106 R)
• M57: 26,290,330 km (0.03 R)
• M58: 26,484,657 km (0.1 R)
• M59: 26,874,809 km (0.118 R)
• M60: 27,201,381 km (0.048 R)
• M61: 27,332,279 km (0.101 R)
• M62: 27,726,469 km (0.116 R)
• M63: 27,792,442 km (0.117 R)
• M64: 27,924,238 km (0.086 R)
• M65: 28,056,482 km (0.084 R)
• M66: 28,454,113 km (0.088 R)
• M67: 29,792,865 km (0.115 R)
• M68: 29,995,570 km (0.082 R)
• M69: 30,674,146 km (0.055 R)
• M70: 31,563,954 km (0.095 R)
• M71: 32,392,726 km (0.112 R)
• M72: 32,462,140 km (0.106 R)
• M73: 33,509,025 km (0.12 R)
• M74: 35,206,812 km (0.044 R)
• M75: 35,922,488 km (0.103 R)
• M76: 36,642,951 km (0.109 R)
• M77: 36,787,612 km (0.112 R)
• M78: 37,077,533 km (0.066 R)
• M79: 38,098,090 km (0.099 R)
• M80: 38,685,411 km (0.05 R)
• M81: 42,347,716 km (0.111 R)
• M82: 42,727,545 km (0.072 R)
• M83: 43,643,832 km (0.112 R)
• M84: 43,873,914 km (0.032 R)
• M85: 44,027,551 km (0.105 R)
• M86: 45,262,930 km (0.07 R)
• M87: 46,040,839 km (0.106 R)
• M88: 46,197,019 km (0.086 R)
• M89: 47,846,635 km (0.08 R)
• M90: 48,163,184 km (0.091 R)
• M91: 48,242,321 km (0.026 R)
• M92: 48,639,055 km (0.12 R)
• M93: 50,638,879 km (0.085 R)
• M94: 51,122,828 km (0.096 R)
• M95: 52,420,739 km (0.063 R)
• M96: 54,800,842 km (0.061 R)
• M97: 55,380,683 km (0.081 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: 309 - 11,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit