🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 9

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.58 AU - 0.8 AU

Year: 376 Days

Day: 6.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,247,618 km

• M1: 112,049 km (0.108 R)
• M2: 170,691 km (0.05 R)
• M3: 271,071 km (0.092 R)
• M4: 348,563 km (0.054 R)
• M5: 423,512 km (0.119 R)
• M6: 495,468 km (0.111 R)
• M7: 578,944 km (0.062 R)
• M8: 638,933 km (0.096 R)
• M9: 697,425 km (0.065 R)
• M10: 754,123 km (0.104 R)
• M11: 848,370 km (0.066 R)
• M12: 917,633 km (0.106 R)
• M13: 976,276 km (0.065 R)
• M14: 1,040,603 km (0.102 R)
• M15: 1,097,600 km (0.115 R)
• M16: 1,275,322 km (0.115 R)
• M17: 1,365,230 km (0.051 R)
• M18: 1,477,129 km (0.089 R)
• M19: 1,546,842 km (0.102 R)
• M20: 1,607,429 km (0.1 R)
• M21: 1,694,794 km (0.065 R)
• M22: 1,799,513 km (0.12 R)
• M23: 1,988,305 km (0.116 R)
• M24: 2,194,900 km (0.114 R)
• M25: 2,297,973 km (0.103 R)
• M26: 2,491,253 km (0.067 R)
• M27: 2,689,919 km (0.057 R)
• M28: 2,769,505 km (0.034 R)
• M29: 2,843,856 km (0.113 R)
• M30: 2,918,804 km (0.111 R)
• M31: 3,019,783 km (0.028 R)
• M32: 3,251,360 km (0.068 R)
• M33: 3,362,661 km (0.069 R)
• M34: 3,475,308 km (0.065 R)
• M35: 3,616,229 km (0.06 R)
• M36: 3,704,492 km (0.065 R)
• M37: 3,765,977 km (0.069 R)
• M38: 3,834,642 km (0.117 R)
• M39: 3,917,669 km (0.091 R)
• M40: 4,001,444 km (0.041 R)
• M41: 4,057,543 km (0.068 R)
• M42: 4,128,004 km (0.069 R)
• M43: 4,213,125 km (0.086 R)
• M44: 4,515,761 km (0.081 R)
• M45: 4,706,648 km (0.027 R)
• M46: 4,930,297 km (0.114 R)
• M47: 5,066,132 km (0.069 R)
• M48: 5,127,018 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 9.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.95 AU - 1.01 AU

Year: 636 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,247,618 km

• M1: 164,707 km (0.057 R)
• M2: 228,286 km (0.102 R)
• M3: 325,076 km (0.026 R)
• M4: 407,804 km (0.076 R)
• M5: 530,025 km (0.063 R)
• M6: 589,416 km (0.051 R)
• M7: 680,670 km (0.098 R)
• M8: 741,108 km (0.077 R)
• M9: 803,490 km (0.065 R)
• M10: 873,203 km (0.113 R)
• M11: 1,036,713 km (0.089 R)
• M12: 1,113,457 km (0.094 R)
• M13: 1,349,223 km (0.098 R)
• M14: 1,440,029 km (0.114 R)
• M15: 1,499,719 km (0.097 R)
• M16: 1,796,222 km (0.091 R)
• M17: 2,058,766 km (0.095 R)
• M18: 2,141,494 km (0.078 R)
• M19: 2,380,701 km (0.066 R)
• M20: 2,475,695 km (0.112 R)
• M21: 2,588,043 km (0.09 R)
• M22: 2,961,140 km (0.078 R)
• M23: 3,046,411 km (0.101 R)
• M24: 3,106,549 km (0.104 R)
• M25: 3,307,011 km (0.071 R)
• M26: 3,386,746 km (0.094 R)
• M27: 3,484,882 km (0.067 R)
• M28: 3,656,770 km (0.111 R)
• M29: 3,776,149 km (0.082 R)
• M30: 3,840,925 km (0.099 R)
• M31: 3,915,275 km (0.1 R)
• M32: 4,018,498 km (0.075 R)
• M33: 4,132,192 km (0.066 R)
• M34: 4,314,253 km (0.103 R)
• M35: 4,440,514 km (0.088 R)
• M36: 4,597,442 km (0.114 R)
• M37: 4,957,374 km (0.115 R)
• M38: 5,099,791 km (0.073 R)
• M39: 5,233,382 km (0.045 R)
• M40: 5,336,904 km (0.097 R)
• M41: 5,430,552 km (0.027 R)
• M42: 5,662,130 km (0.093 R)
• M43: 5,778,966 km (0.111 R)
• M44: 6,091,326 km (0.077 R)
• M45: 6,232,995 km (0.077 R)
• M46: 6,298,818 km (0.081 R)
• M47: 6,364,941 km (0.111 R)
• M48: 6,508,704 km (0.098 R)
• M49: 6,732,203 km (0.084 R)
• M50: 6,811,041 km (0.101 R)
• M51: 6,901,548 km (0.099 R)
• M52: 6,969,615 km (0.048 R)
• M53: 7,129,386 km (0.07 R)
• M54: 7,290,503 km (0.041 R)
• M55: 7,406,291 km (0.097 R)
• M56: 7,499,341 km (0.097 R)
• M57: 7,639,664 km (0.108 R)
• M58: 7,780,735 km (0.113 R)
• M59: 7,875,430 km (0.103 R)
• M60: 7,970,425 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 12.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.99 AU - 1.41 AU

Year: 862 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,247,618 km

• M1: 152,889 km (0.083 R)
• M2: 228,286 km (0.114 R)
• M3: 395,387 km (0.094 R)
• M4: 540,348 km (0.117 R)
• M5: 652,396 km (0.039 R)
• M6: 784,940 km (0.075 R)
• M7: 896,839 km (0.064 R)
• M8: 976,874 km (0.112 R)
• M9: 1,118,394 km (0.094 R)
• M10: 1,212,192 km (0.101 R)
• M11: 1,386,922 km (0.06 R)
• M12: 1,488,499 km (0.083 R)
• M13: 1,577,659 km (0.082 R)
• M14: 1,691,802 km (0.1 R)
• M15: 1,928,616 km (0.076 R)
• M16: 2,168,122 km (0.106 R)
• M17: 2,339,112 km (0.113 R)
• M18: 2,443,831 km (0.103 R)
• M19: 2,568,147 km (0.061 R)
• M20: 2,813,936 km (0.116 R)
• M21: 3,029,357 km (0.116 R)
• M22: 3,377,770 km (0.111 R)
• M23: 3,466,931 km (0.076 R)
• M24: 3,627,300 km (0.097 R)
• M25: 3,893,434 km (0.077 R)
• M26: 4,049,914 km (0.117 R)
• M27: 4,176,473 km (0.113 R)
• M28: 4,272,366 km (0.113 R)
• M29: 4,401,469 km (0.102 R)
• M30: 4,674,485 km (0.06 R)
• M31: 4,774,117 km (0.044 R)
• M32: 4,930,596 km (0.116 R)
• M33: 5,134,349 km (0.05 R)
• M34: 5,363,981 km (0.102 R)
• M35: 6,206,516 km (0.049 R)
• M36: 6,304,054 km (0.107 R)
• M37: 6,426,725 km (0.096 R)
• M38: 6,599,809 km (0.046 R)
• M39: 6,736,991 km (0.118 R)
• M40: 6,963,332 km (0.104 R)
• M41: 7,320,572 km (0.108 R)
• M42: 7,449,525 km (0.079 R)
• M43: 7,696,810 km (0.096 R)
• M44: 7,828,008 km (0.073 R)
• M45: 7,946,788 km (0.097 R)
• M46: 8,253,015 km (0.044 R)
• M47: 8,508,977 km (0.118 R)
• M48: 8,726,493 km (0.068 R)
• M49: 8,849,761 km (0.061 R)
• M50: 9,111,707 km (0.115 R)
• M51: 9,264,596 km (0.116 R)
• M52: 9,446,358 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 12.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.11 AU - 1.75 AU

Year: 1122 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,247,618 km

• M1: 155,731 km (0.085 R)
• M2: 248,781 km (0.113 R)
• M3: 640,578 km (0.084 R)
• M4: 804,687 km (0.081 R)
• M5: 942,766 km (0.087 R)
• M6: 1,032,674 km (0.053 R)
• M7: 1,214,286 km (0.059 R)
• M8: 1,446,761 km (0.105 R)
• M9: 1,535,921 km (0.109 R)
• M10: 1,660,387 km (0.114 R)
• M11: 1,849,478 km (0.084 R)
• M12: 1,928,915 km (0.12 R)
• M13: 2,027,799 km (0.075 R)
• M14: 2,109,928 km (0.05 R)
• M15: 2,382,346 km (0.105 R)
• M16: 2,586,996 km (0.103 R)
• M17: 2,676,456 km (0.079 R)
• M18: 2,787,308 km (0.109 R)
• M19: 2,899,656 km (0.048 R)
• M20: 3,310,601 km (0.074 R)
• M21: 3,408,139 km (0.116 R)
• M22: 3,572,846 km (0.11 R)
• M23: 3,706,586 km (0.097 R)
• M24: 3,876,081 km (0.057 R)
• M25: 4,106,312 km (0.099 R)
• M26: 4,352,700 km (0.116 R)
• M27: 4,471,929 km (0.066 R)
• M28: 4,556,003 km (0.065 R)
• M29: 5,021,552 km (0.105 R)
• M30: 5,184,314 km (0.11 R)
• M31: 5,298,009 km (0.117 R)
• M32: 5,399,885 km (0.053 R)
• M33: 5,696,388 km (0.049 R)
• M34: 5,971,797 km (0.097 R)
• M35: 6,131,119 km (0.108 R)
• M36: 6,305,251 km (0.098 R)
• M37: 6,563,008 km (0.111 R)
• M38: 6,672,514 km (0.097 R)
• M39: 6,948,971 km (0.101 R)
• M40: 7,060,720 km (0.075 R)
• M41: 7,186,981 km (0.04 R)
• M42: 7,328,351 km (0.093 R)
• M43: 7,470,469 km (0.034 R)
• M44: 7,627,995 km (0.091 R)
• M45: 7,728,824 km (0.103 R)
• M46: 8,019,343 km (0.045 R)
• M47: 8,283,982 km (0.069 R)
• M48: 8,476,814 km (0.12 R)
• M49: 8,656,182 km (0.113 R)
• M50: 9,079,693 km (0.094 R)
• M51: 9,186,656 km (0.063 R)
• M52: 9,370,960 km (0.029 R)
• M53: 9,525,495 km (0.07 R)
• M54: 9,790,133 km (0.085 R)
• M55: 9,946,912 km (0.084 R)
• M56: 10,041,458 km (0.11 R)
• M57: 10,358,605 km (0.103 R)
• M58: 10,454,498 km (0.07 R)
• M59: 10,582,703 km (0.057 R)
• M60: 10,663,037 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 11

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.57 AU - 2.37 AU

Year: 1814 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,247,618 km

• M1: 150,795 km (0.042 R)
• M2: 244,742 km (0.085 R)
• M3: 337,792 km (0.111 R)
• M4: 429,047 km (0.059 R)
• M5: 559,646 km (0.065 R)
• M6: 681,418 km (0.115 R)
• M7: 838,945 km (0.051 R)
• M8: 1,094,009 km (0.117 R)
• M9: 1,181,524 km (0.092 R)
• M10: 1,426,715 km (0.081 R)
• M11: 1,599,500 km (0.099 R)
• M12: 1,814,024 km (0.093 R)
• M13: 2,086,292 km (0.115 R)
• M14: 2,258,629 km (0.056 R)
• M15: 2,371,874 km (0.12 R)
• M16: 2,803,763 km (0.113 R)
• M17: 3,077,677 km (0.091 R)
• M18: 3,288,909 km (0.088 R)
• M19: 3,389,140 km (0.108 R)
• M20: 3,860,373 km (0.038 R)
• M21: 3,935,770 km (0.086 R)
• M22: 4,103,769 km (0.084 R)
• M23: 4,383,666 km (0.096 R)
• M24: 4,978,767 km (0.11 R)
• M25: 5,094,256 km (0.065 R)
• M26: 5,244,004 km (0.106 R)
• M27: 5,327,928 km (0.083 R)
• M28: 5,531,082 km (0.099 R)
• M29: 5,633,557 km (0.116 R)
• M30: 5,788,540 km (0.063 R)
• M31: 5,892,660 km (0.114 R)
• M32: 6,032,534 km (0.111 R)
• M33: 6,244,365 km (0.065 R)
• M34: 6,368,980 km (0.108 R)
• M35: 6,476,541 km (0.119 R)
• M36: 6,657,255 km (0.092 R)
• M37: 6,748,210 km (0.111 R)
• M38: 6,912,918 km (0.044 R)
• M39: 7,134,622 km (0.03 R)
• M40: 7,471,666 km (0.057 R)
• M41: 7,794,797 km (0.07 R)
• M42: 8,025,776 km (0.115 R)
• M43: 8,219,954 km (0.049 R)
• M44: 8,632,695 km (0.092 R)
• M45: 8,971,833 km (0.107 R)
• M46: 9,356,000 km (0.039 R)
• M47: 9,519,511 km (0.089 R)
• M48: 9,725,058 km (0.056 R)
• M49: 9,932,102 km (0.078 R)
• M50: 10,182,678 km (0.042 R)
• M51: 10,604,694 km (0.084 R)
• M52: 10,775,086 km (0.073 R)
• M53: 11,248,563 km (0.113 R)
• M54: 11,400,555 km (0.108 R)
• M55: 11,949,280 km (0.059 R)
• M56: 12,282,584 km (0.077 R)
• M57: 12,461,652 km (0.105 R)
• M58: 12,574,000 km (0.071 R)
• M59: 13,323,934 km (0.095 R)
• M60: 13,669,655 km (0.087 R)
• M61: 14,275,975 km (0.114 R)
• M62: 14,440,682 km (0.09 R)
• M63: 14,962,480 km (0.084 R)
• M64: 15,058,073 km (0.083 R)
• M65: 15,201,687 km (0.103 R)
• M66: 15,781,079 km (0.059 R)
• M67: 16,049,159 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 10.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.75 AU - 4.87 AU

Year: 5870 Days

Day: 7.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,247,618 km

• M1: 141,669 km (0.088 R)
• M2: 291,117 km (0.084 R)
• M3: 399,726 km (0.115 R)
• M4: 750,533 km (0.064 R)
• M5: 837,598 km (0.092 R)
• M6: 1,291,628 km (0.111 R)
• M7: 1,452,745 km (0.061 R)
• M8: 1,895,255 km (0.104 R)
• M9: 2,400,298 km (0.076 R)
• M10: 2,577,871 km (0.094 R)
• M11: 2,946,180 km (0.089 R)
• M12: 3,257,793 km (0.109 R)
• M13: 3,913,032 km (0.097 R)
• M14: 5,027,236 km (0.097 R)
• M15: 5,284,545 km (0.115 R)
• M16: 6,112,120 km (0.093 R)
• M17: 6,386,782 km (0.065 R)
• M18: 6,603,250 km (0.039 R)
• M19: 6,759,281 km (0.07 R)
• M20: 7,170,974 km (0.063 R)
• M21: 7,267,016 km (0.12 R)
• M22: 7,754,256 km (0.119 R)
• M23: 8,018,595 km (0.034 R)
• M24: 8,386,756 km (0.103 R)
• M25: 8,589,910 km (0.091 R)
• M26: 9,070,268 km (0.07 R)
• M27: 9,383,826 km (0.066 R)
• M28: 9,842,942 km (0.076 R)
• M29: 10,129,122 km (0.086 R)
• M30: 10,237,132 km (0.092 R)
• M31: 10,673,060 km (0.114 R)
• M32: 11,226,722 km (0.053 R)
• M33: 12,093,641 km (0.102 R)
• M34: 12,864,968 km (0.111 R)
• M35: 13,851,566 km (0.035 R)
• M36: 16,911,590 km (0.058 R)
• M37: 17,125,665 km (0.114 R)
• M38: 17,643,124 km (0.083 R)
• M39: 17,903,724 km (0.077 R)
• M40: 18,560,907 km (0.072 R)
• M41: 18,914,706 km (0.091 R)
• M42: 19,047,998 km (0.072 R)
• M43: 20,079,774 km (0.112 R)
• M44: 20,215,759 km (0.107 R)
• M45: 21,314,106 km (0.078 R)
• M46: 21,545,534 km (0.063 R)
• M47: 21,731,035 km (0.076 R)
• M48: 22,479,025 km (0.114 R)
• M49: 23,092,825 km (0.088 R)
• M50: 23,187,670 km (0.033 R)
• M51: 23,377,958 km (0.103 R)
• M52: 23,903,795 km (0.1 R)
• M53: 24,096,028 km (0.07 R)
• M54: 24,385,351 km (0.099 R)
• M55: 24,481,991 km (0.116 R)
• M56: 24,821,428 km (0.104 R)
• M57: 25,016,055 km (0.117 R)
• M58: 25,308,968 km (0.049 R)
• M59: 25,553,859 km (0.071 R)
• M60: 25,848,866 km (0.063 R)
• M61: 26,144,921 km (0.104 R)
• M62: 26,342,988 km (0.049 R)
• M63: 26,790,435 km (0.062 R)
• M64: 27,441,186 km (0.107 R)
• M65: 28,911,434 km (0.091 R)
• M66: 29,218,858 km (0.042 R)
• M67: 31,558,718 km (0.084 R)
• M68: 31,875,267 km (0.096 R)
• M69: 32,352,036 km (0.086 R)
• M70: 32,564,614 km (0.086 R)
• M71: 32,671,128 km (0.118 R)
• M72: 32,884,454 km (0.087 R)
• M73: 33,044,823 km (0.113 R)
• M74: 33,151,786 km (0.091 R)
• M75: 33,742,548 km (0.078 R)
• M76: 34,282,446 km (0.092 R)
• M77: 34,390,905 km (0.104 R)
• M78: 34,716,579 km (0.081 R)
• M79: 34,934,244 km (0.111 R)
• M80: 35,425,823 km (0.113 R)
• M81: 35,754,789 km (0.095 R)
• M82: 36,194,906 km (0.039 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 18,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit