🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 13.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 368 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,386,357 km

• M1: 167,250 km (0.032 R)
• M2: 262,095 km (0.103 R)
• M3: 397,930 km (0.05 R)
• M4: 502,649 km (0.085 R)
• M5: 602,131 km (0.102 R)
• M6: 702,512 km (0.043 R)
• M7: 861,235 km (0.03 R)
• M8: 1,011,581 km (0.041 R)
• M9: 1,103,583 km (0.065 R)
• M10: 1,208,003 km (0.082 R)
• M11: 1,373,757 km (0.117 R)
• M12: 1,588,281 km (0.066 R)
• M13: 1,718,281 km (0.111 R)
• M14: 1,841,101 km (0.107 R)
• M15: 2,022,713 km (0.092 R)
• M16: 2,153,013 km (0.11 R)
• M17: 2,239,480 km (0.11 R)
• M18: 2,398,203 km (0.067 R)
• M19: 2,506,213 km (0.092 R)
• M20: 2,658,953 km (0.079 R)
• M21: 2,802,417 km (0.096 R)
• M22: 2,941,992 km (0.069 R)
• M23: 3,057,930 km (0.086 R)
• M24: 3,175,514 km (0.078 R)
• M25: 3,294,744 km (0.115 R)
• M26: 3,442,397 km (0.114 R)
• M27: 3,599,175 km (0.115 R)
• M28: 3,758,347 km (0.113 R)
• M29: 4,005,184 km (0.037 R)
• M30: 4,098,234 km (0.113 R)
• M31: 4,293,908 km (0.063 R)
• M32: 4,485,393 km (0.089 R)
• M33: 4,672,091 km (0.065 R)
• M34: 4,976,224 km (0.115 R)
• M35: 5,068,825 km (0.116 R)
• M36: 5,239,965 km (0.028 R)
• M37: 5,349,919 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 13.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.64 AU - 0.88 AU

Year: 435 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,386,357 km

• M1: 201,808 km (0.107 R)
• M2: 322,683 km (0.116 R)
• M3: 489,335 km (0.084 R)
• M4: 625,768 km (0.038 R)
• M5: 768,484 km (0.094 R)
• M6: 857,196 km (0.12 R)
• M7: 1,015,919 km (0.087 R)
• M8: 1,132,306 km (0.1 R)
• M9: 1,231,938 km (0.111 R)
• M10: 1,342,192 km (0.074 R)
• M11: 1,432,998 km (0.065 R)
• M12: 1,526,048 km (0.119 R)
• M13: 1,613,114 km (0.074 R)
• M14: 1,718,580 km (0.048 R)
• M15: 1,817,913 km (0.118 R)
• M16: 2,031,689 km (0.098 R)
• M17: 2,181,735 km (0.08 R)
• M18: 2,281,068 km (0.11 R)
• M19: 2,554,832 km (0.09 R)
• M20: 2,761,277 km (0.064 R)
• M21: 2,888,884 km (0.11 R)
• M22: 2,998,390 km (0.087 R)
• M23: 3,119,564 km (0.095 R)
• M24: 3,252,707 km (0.098 R)
• M25: 3,356,378 km (0.044 R)
• M26: 3,466,631 km (0.091 R)
• M27: 3,658,266 km (0.082 R)
• M28: 3,744,584 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 14.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.25 AU - 1.57 AU

Year: 1098 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,386,357 km

• M1: 183,856 km (0.066 R)
• M2: 284,834 km (0.075 R)
• M3: 452,384 km (0.072 R)
• M4: 544,985 km (0.078 R)
• M5: 636,090 km (0.093 R)
• M6: 749,934 km (0.077 R)
• M7: 849,118 km (0.08 R)
• M8: 1,119,142 km (0.095 R)
• M9: 1,288,636 km (0.116 R)
• M10: 1,397,543 km (0.076 R)
• M11: 1,495,530 km (0.106 R)
• M12: 1,632,412 km (0.072 R)
• M13: 1,811,780 km (0.103 R)
• M14: 1,911,861 km (0.046 R)
• M15: 2,166,327 km (0.069 R)
• M16: 2,612,727 km (0.118 R)
• M17: 2,779,977 km (0.062 R)
• M18: 2,896,514 km (0.107 R)
• M19: 3,051,497 km (0.035 R)
• M20: 3,265,572 km (0.106 R)
• M21: 3,446,286 km (0.104 R)
• M22: 3,542,777 km (0.099 R)
• M23: 3,650,038 km (0.047 R)
• M24: 3,837,933 km (0.101 R)
• M25: 3,948,037 km (0.079 R)
• M26: 4,182,158 km (0.092 R)
• M27: 4,274,909 km (0.059 R)
• M28: 4,803,438 km (0.094 R)
• M29: 4,933,439 km (0.11 R)
• M30: 5,208,100 km (0.114 R)
• M31: 5,408,861 km (0.1 R)
• M32: 5,510,288 km (0.042 R)
• M33: 5,601,094 km (0.077 R)
• M34: 5,945,618 km (0.11 R)
• M35: 6,214,595 km (0.111 R)
• M36: 6,309,141 km (0.037 R)
• M37: 6,463,825 km (0.094 R)
• M38: 6,619,706 km (0.11 R)
• M39: 6,825,552 km (0.113 R)
• M40: 7,094,978 km (0.048 R)
• M41: 7,218,696 km (0.104 R)
• M42: 7,430,526 km (0.105 R)
• M43: 7,556,188 km (0.107 R)
• M44: 7,809,607 km (0.04 R)
• M45: 7,911,783 km (0.09 R)
• M46: 8,117,480 km (0.08 R)
• M47: 8,311,957 km (0.071 R)
• M48: 8,455,421 km (0.061 R)
• M49: 8,586,768 km (0.102 R)
• M50: 8,824,778 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 14.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.44 AU - 2.84 AU

Year: 2814 Days

Day: 14.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,386,357 km

• M1: 186,848 km (0.096 R)
• M2: 316,399 km (0.09 R)
• M3: 419,772 km (0.082 R)
• M4: 600,635 km (0.075 R)
• M5: 719,715 km (0.109 R)
• M6: 985,850 km (0.078 R)
• M7: 1,101,938 km (0.111 R)
• M8: 1,223,262 km (0.031 R)
• M9: 1,338,751 km (0.043 R)
• M10: 1,547,440 km (0.088 R)
• M11: 1,732,044 km (0.104 R)
• M12: 1,827,188 km (0.104 R)
• M13: 2,073,277 km (0.111 R)
• M14: 2,174,854 km (0.106 R)
• M15: 2,291,091 km (0.079 R)
• M16: 2,396,408 km (0.033 R)
• M17: 2,543,912 km (0.096 R)
• M18: 2,750,207 km (0.095 R)
• M19: 2,862,555 km (0.053 R)
• M20: 3,121,060 km (0.052 R)
• M21: 3,447,633 km (0.112 R)
• M22: 3,661,258 km (0.074 R)
• M23: 4,085,967 km (0.118 R)
• M24: 4,214,920 km (0.108 R)
• M25: 4,477,015 km (0.105 R)
• M26: 4,660,273 km (0.073 R)
• M27: 4,795,210 km (0.085 R)
• M28: 4,897,385 km (0.071 R)
• M29: 5,295,465 km (0.102 R)
• M30: 5,578,654 km (0.108 R)
• M31: 5,758,172 km (0.12 R)
• M32: 6,123,190 km (0.079 R)
• M33: 6,684,781 km (0.117 R)
• M34: 6,837,520 km (0.109 R)
• M35: 7,107,395 km (0.113 R)
• M36: 7,282,873 km (0.066 R)
• M37: 7,439,951 km (0.078 R)
• M38: 8,120,472 km (0.084 R)
• M39: 8,426,998 km (0.084 R)
• M40: 8,883,720 km (0.057 R)
• M41: 9,178,577 km (0.085 R)
• M42: 9,284,642 km (0.078 R)
• M43: 9,842,942 km (0.11 R)
• M44: 10,412,311 km (0.079 R)
• M45: 10,656,305 km (0.053 R)
• M46: 11,400,106 km (0.068 R)
• M47: 11,836,034 km (0.045 R)
• M48: 12,230,673 km (0.082 R)
• M49: 12,558,891 km (0.083 R)
• M50: 12,724,196 km (0.091 R)
• M51: 12,866,314 km (0.105 R)
• M52: 13,272,173 km (0.063 R)
• M53: 13,706,606 km (0.038 R)
• M54: 13,998,770 km (0.095 R)
• M55: 14,614,066 km (0.072 R)
• M56: 15,213,056 km (0.109 R)
• M57: 16,152,531 km (0.063 R)
• M58: 16,255,155 km (0.066 R)
• M59: 16,512,763 km (0.104 R)
• M60: 16,745,836 km (0.045 R)
• M61: 16,875,837 km (0.117 R)
• M62: 17,032,166 km (0.074 R)
• M63: 17,136,735 km (0.079 R)
• M64: 17,794,966 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 8.5

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.22 AU - 5.14 AU

Year: 5606 Days

Day: 6 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,386,357 km

• M1: 178,321 km (0.094 R)
• M2: 235,317 km (0.11 R)
• M3: 320,289 km (0.088 R)
• M4: 765,343 km (0.102 R)
• M5: 861,235 km (0.056 R)
• M6: 932,144 km (0.112 R)
• M7: 1,065,286 km (0.102 R)
• M8: 1,502,112 km (0.095 R)
• M9: 1,588,879 km (0.112 R)
• M10: 1,785,600 km (0.068 R)
• M11: 2,671,070 km (0.085 R)
• M12: 2,819,770 km (0.103 R)
• M13: 2,992,855 km (0.053 R)
• M14: 3,080,819 km (0.079 R)
• M15: 3,214,409 km (0.062 R)
• M16: 3,510,314 km (0.079 R)
• M17: 3,579,877 km (0.084 R)
• M18: 4,475,370 km (0.119 R)
• M19: 4,550,917 km (0.098 R)
• M20: 4,754,370 km (0.094 R)
• M21: 6,177,345 km (0.074 R)
• M22: 6,374,515 km (0.103 R)
• M23: 6,573,779 km (0.055 R)
• M24: 6,717,543 km (0.088 R)
• M25: 7,095,726 km (0.082 R)
• M26: 7,782,081 km (0.094 R)
• M27: 8,025,776 km (0.101 R)
• M28: 8,148,596 km (0.06 R)
• M29: 8,210,230 km (0.108 R)
• M30: 8,740,256 km (0.096 R)
• M31: 9,217,323 km (0.106 R)
• M32: 9,637,544 km (0.077 R)
• M33: 10,362,944 km (0.083 R)
• M34: 10,429,814 km (0.067 R)
• M35: 10,732,301 km (0.039 R)
• M36: 10,935,604 km (0.102 R)
• M37: 11,174,363 km (0.104 R)
• M38: 11,345,951 km (0.11 R)
• M39: 11,691,822 km (0.105 R)
• M40: 11,935,965 km (0.111 R)
• M41: 12,111,294 km (0.08 R)
• M42: 12,287,670 km (0.068 R)
• M43: 12,821,585 km (0.078 R)
• M44: 14,023,005 km (0.056 R)
• M45: 14,133,857 km (0.088 R)
• M46: 14,208,058 km (0.097 R)
• M47: 14,881,398 km (0.073 R)
• M48: 14,956,795 km (0.101 R)
• M49: 15,183,885 km (0.084 R)
• M50: 15,795,142 km (0.102 R)
• M51: 15,987,824 km (0.057 R)
• M52: 16,103,762 km (0.095 R)
• M53: 16,453,372 km (0.039 R)
• M54: 17,636,841 km (0.07 R)
• M55: 17,916,888 km (0.043 R)
• M56: 18,481,321 km (0.098 R)
• M57: 18,562,553 km (0.05 R)
• M58: 18,725,165 km (0.119 R)
• M59: 18,806,547 km (0.05 R)
• M60: 19,256,836 km (0.072 R)
• M61: 19,669,278 km (0.105 R)
• M62: 20,628,948 km (0.112 R)
• M63: 20,966,291 km (0.11 R)
• M64: 21,305,579 km (0.085 R)
• M65: 21,518,457 km (0.056 R)
• M66: 22,420,382 km (0.078 R)
• M67: 22,723,767 km (0.092 R)
• M68: 23,686,280 km (0.066 R)
• M69: 24,350,045 km (0.103 R)
• M70: 24,706,537 km (0.09 R)
• M71: 25,379,728 km (0.07 R)
• M72: 25,560,292 km (0.115 R)
• M73: 25,831,812 km (0.106 R)
• M74: 26,013,424 km (0.073 R)
• M75: 26,240,962 km (0.111 R)
• M76: 26,698,134 km (0.073 R)
• M77: 26,927,766 km (0.101 R)
• M78: 27,250,299 km (0.119 R)
• M79: 28,085,504 km (0.091 R)
• M80: 28,787,866 km (0.092 R)
• M81: 29,212,126 km (0.108 R)
• M82: 30,257,815 km (0.091 R)
• M83: 31,364,091 km (0.104 R)
• M84: 31,654,760 km (0.109 R)
• M85: 31,800,468 km (0.04 R)
• M86: 32,630,587 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 12.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.31 AU - 6.23 AU

Year: 7936 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,386,357 km

• M1: 166,652 km (0.112 R)
• M2: 253,718 km (0.093 R)
• M3: 440,267 km (0.078 R)
• M4: 1,019,210 km (0.111 R)
• M5: 1,216,829 km (0.081 R)
• M6: 1,349,522 km (0.12 R)
• M7: 1,427,612 km (0.119 R)
• M8: 1,507,348 km (0.119 R)
• M9: 1,841,999 km (0.03 R)
• M10: 1,995,935 km (0.117 R)
• M11: 2,364,095 km (0.113 R)
• M12: 2,532,094 km (0.107 R)
• M13: 3,217,102 km (0.06 R)
• M14: 3,539,635 km (0.081 R)
• M15: 3,649,590 km (0.098 R)
• M16: 4,129,350 km (0.05 R)
• M17: 4,599,387 km (0.092 R)
• M18: 4,719,514 km (0.108 R)
• M19: 5,179,677 km (0.087 R)
• M20: 5,367,871 km (0.091 R)
• M21: 5,686,514 km (0.096 R)
• M22: 5,978,529 km (0.078 R)
• M23: 6,110,026 km (0.029 R)
• M24: 6,342,351 km (0.043 R)
• M25: 6,713,354 km (0.108 R)
• M26: 7,230,813 km (0.051 R)
• M27: 7,335,831 km (0.075 R)
• M28: 7,618,571 km (0.103 R)
• M29: 8,747,436 km (0.043 R)
• M30: 9,426,910 km (0.083 R)
• M31: 9,772,930 km (0.113 R)
• M32: 10,006,003 km (0.041 R)
• M33: 10,398,698 km (0.106 R)
• M34: 12,102,169 km (0.075 R)
• M35: 13,114,198 km (0.082 R)
• M36: 13,285,488 km (0.041 R)
• M37: 13,890,910 km (0.097 R)
• M38: 14,328,933 km (0.106 R)
• M39: 15,218,442 km (0.114 R)
• M40: 15,624,750 km (0.095 R)
• M41: 15,806,361 km (0.118 R)
• M42: 15,988,721 km (0.114 R)
• M43: 16,263,682 km (0.098 R)
• M44: 17,898,188 km (0.076 R)
• M45: 18,710,954 km (0.03 R)
• M46: 18,952,255 km (0.106 R)
• M47: 20,820,134 km (0.106 R)
• M48: 21,877,342 km (0.105 R)
• M49: 22,080,646 km (0.087 R)
• M50: 22,386,873 km (0.094 R)
• M51: 24,148,537 km (0.109 R)
• M52: 24,781,037 km (0.049 R)
• M53: 27,583,903 km (0.103 R)
• M54: 28,577,382 km (0.119 R)
• M55: 28,799,684 km (0.081 R)
• M56: 29,022,735 km (0.077 R)
• M57: 29,246,234 km (0.115 R)
• M58: 29,470,332 km (0.114 R)
• M59: 30,032,969 km (0.115 R)
• M60: 30,542,500 km (0.113 R)
• M61: 30,769,888 km (0.106 R)
• M62: 31,398,050 km (0.081 R)
• M63: 31,512,642 km (0.102 R)
• M64: 31,684,979 km (0.098 R)
• M65: 31,972,805 km (0.056 R)
• M66: 32,841,370 km (0.045 R)
• M67: 33,015,951 km (0.031 R)
• M68: 33,541,787 km (0.042 R)
• M69: 34,660,929 km (0.116 R)
• M70: 34,838,801 km (0.066 R)
• M71: 36,032,143 km (0.12 R)
• M72: 36,272,397 km (0.12 R)
• M73: 36,694,114 km (0.086 R)
• M74: 37,969,136 km (0.107 R)
• M75: 39,691,756 km (0.069 R)
• M76: 40,002,022 km (0.051 R)
• M77: 40,375,418 km (0.071 R)
• M78: 40,750,011 km (0.116 R)
• M79: 42,386,313 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 17,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit