🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.03 AU - 2.15 AU

Year: 1132 Days

Day: 28.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,945,914 km

• M1: 841,189 km (0.089 R)
• M2: 1,116,748 km (0.104 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 12.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.62 AU - 5.86 AU

Year: 3867 Days

Day: 9.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,945,914 km

• M1: 156,330 km (0.108 R)
• M2: 242,349 km (0.063 R)
• M3: 388,206 km (0.116 R)
• M4: 612,304 km (0.072 R)
• M5: 794,514 km (0.045 R)
• M6: 984,204 km (0.106 R)
• M7: 1,152,352 km (0.108 R)
• M8: 1,253,032 km (0.071 R)
• M9: 1,370,017 km (0.12 R)
• M10: 1,490,743 km (0.086 R)
• M11: 1,601,445 km (0.083 R)
• M12: 1,816,417 km (0.045 R)
• M13: 2,118,306 km (0.093 R)
• M14: 2,420,045 km (0.063 R)
• M15: 2,534,936 km (0.044 R)
• M16: 2,634,718 km (0.063 R)
• M17: 3,047,757 km (0.069 R)
• M18: 3,316,435 km (0.078 R)
• M19: 3,407,690 km (0.113 R)
• M20: 3,574,192 km (0.092 R)
• M21: 4,267,279 km (0.04 R)
• M22: 4,346,865 km (0.089 R)
• M23: 4,487,338 km (0.109 R)
• M24: 4,938,974 km (0.09 R)
• M25: 5,709,403 km (0.065 R)
• M26: 5,841,498 km (0.111 R)
• M27: 6,063,950 km (0.117 R)
• M28: 6,198,737 km (0.102 R)
• M29: 6,311,833 km (0.107 R)
• M30: 6,494,343 km (0.065 R)
• M31: 8,238,654 km (0.113 R)
• M32: 8,538,747 km (0.034 R)
• M33: 8,639,576 km (0.089 R)
• M34: 8,740,704 km (0.098 R)
• M35: 9,021,200 km (0.116 R)
• M36: 9,434,240 km (0.091 R)
• M37: 9,617,049 km (0.079 R)
• M38: 9,827,383 km (0.085 R)
• M39: 10,118,950 km (0.088 R)
• M40: 10,198,984 km (0.104 R)
• M41: 11,011,002 km (0.099 R)
• M42: 11,148,333 km (0.081 R)
• M43: 11,231,060 km (0.094 R)
• M44: 11,369,289 km (0.118 R)
• M45: 11,815,689 km (0.062 R)
• M46: 12,125,955 km (0.11 R)
• M47: 12,467,337 km (0.057 R)
• M48: 13,043,588 km (0.095 R)
• M49: 13,276,512 km (0.066 R)
• M50: 13,364,326 km (0.056 R)
• M51: 14,824,102 km (0.092 R)
• M52: 15,158,752 km (0.117 R)
• M53: 15,372,976 km (0.025 R)
• M54: 15,557,580 km (0.093 R)
• M55: 15,835,533 km (0.06 R)
• M56: 16,115,281 km (0.032 R)
• M57: 16,240,195 km (0.061 R)
• M58: 16,711,279 km (0.108 R)
• M59: 16,869,404 km (0.027 R)
• M60: 17,989,443 km (0.09 R)
• M61: 18,118,995 km (0.038 R)
• M62: 18,411,758 km (0.113 R)
• M63: 18,640,343 km (0.09 R)
• M64: 19,498,138 km (0.101 R)
• M65: 19,664,491 km (0.057 R)
• M66: 20,166,541 km (0.115 R)
• M67: 22,008,988 km (0.12 R)
• M68: 22,845,091 km (0.085 R)
• M69: 23,833,634 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 14.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.72 AU - 6.22 AU

Year: 5466 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 64,945,914 km

• M1: 186,549 km (0.081 R)
• M2: 289,921 km (0.071 R)
• M3: 424,858 km (0.076 R)
• M4: 592,408 km (0.055 R)
• M5: 1,005,896 km (0.096 R)
• M6: 1,114,803 km (0.04 R)
• M7: 1,272,928 km (0.111 R)
• M8: 1,448,706 km (0.101 R)
• M9: 1,632,861 km (0.112 R)
• M10: 1,784,104 km (0.11 R)
• M11: 1,929,813 km (0.078 R)
• M12: 2,199,986 km (0.073 R)
• M13: 2,345,695 km (0.027 R)
• M14: 2,494,694 km (0.088 R)
• M15: 2,611,380 km (0.066 R)
• M16: 3,160,255 km (0.086 R)
• M17: 3,312,845 km (0.111 R)
• M18: 3,415,918 km (0.05 R)
• M19: 3,520,187 km (0.088 R)
• M20: 3,812,352 km (0.115 R)
• M21: 4,195,921 km (0.113 R)
• M22: 4,293,758 km (0.116 R)
• M23: 4,463,402 km (0.05 R)
• M24: 4,606,418 km (0.12 R)
• M25: 4,985,648 km (0.097 R)
• M26: 5,435,938 km (0.09 R)
• M27: 5,774,627 km (0.088 R)
• M28: 6,247,805 km (0.117 R)
• M29: 6,424,331 km (0.052 R)
• M30: 7,231,561 km (0.116 R)
• M31: 7,896,823 km (0.097 R)
• M32: 8,123,164 km (0.068 R)
• M33: 8,228,182 km (0.089 R)
• M34: 8,546,377 km (0.058 R)
• M35: 8,886,712 km (0.067 R)
• M36: 8,995,021 km (0.038 R)
• M37: 9,562,146 km (0.031 R)
• M38: 9,673,298 km (0.081 R)
• M39: 10,292,184 km (0.038 R)
• M40: 10,731,104 km (0.099 R)
• M41: 10,865,892 km (0.077 R)
• M42: 11,117,815 km (0.097 R)
• M43: 11,450,221 km (0.112 R)
• M44: 11,825,562 km (0.094 R)
• M45: 11,925,045 km (0.074 R)
• M46: 12,204,942 km (0.116 R)
• M47: 12,873,645 km (0.034 R)
• M48: 13,058,099 km (0.077 R)
• M49: 13,512,577 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 8.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.83 AU - 11.87 AU

Year: 15286 Days

Day: 5.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,945,914 km

• M1: 135,386 km (0.057 R)
• M2: 256,112 km (0.109 R)
• M3: 524,041 km (0.082 R)
• M4: 851,212 km (0.07 R)
• M5: 911,649 km (0.05 R)
• M6: 1,123,929 km (0.095 R)
• M7: 1,328,878 km (0.075 R)
• M8: 1,646,025 km (0.089 R)
• M9: 2,151,666 km (0.089 R)
• M10: 2,436,351 km (0.071 R)
• M11: 2,583,256 km (0.025 R)
• M12: 2,793,890 km (0.105 R)
• M13: 2,886,042 km (0.098 R)
• M14: 3,104,754 km (0.09 R)
• M15: 3,200,048 km (0.12 R)
• M16: 3,793,054 km (0.07 R)
• M17: 4,033,009 km (0.052 R)
• M18: 4,563,483 km (0.12 R)
• M19: 4,781,896 km (0.109 R)
• M20: 4,966,649 km (0.116 R)
• M21: 5,689,805 km (0.069 R)
• M22: 5,964,467 km (0.073 R)
• M23: 6,445,574 km (0.099 R)
• M24: 6,649,775 km (0.066 R)
• M25: 6,897,509 km (0.067 R)
• M26: 8,006,328 km (0.118 R)
• M27: 8,358,631 km (0.114 R)
• M28: 8,536,653 km (0.082 R)
• M29: 9,958,581 km (0.089 R)
• M30: 11,999,245 km (0.078 R)
• M31: 12,758,604 km (0.063 R)
• M32: 12,912,391 km (0.081 R)
• M33: 13,015,164 km (0.116 R)
• M34: 13,795,168 km (0.106 R)
• M35: 15,673,219 km (0.074 R)
• M36: 16,058,434 km (0.098 R)
• M37: 16,335,489 km (0.074 R)
• M38: 16,558,240 km (0.108 R)
• M39: 16,894,387 km (0.087 R)
• M40: 17,744,402 km (0.096 R)
• M41: 17,801,548 km (0.062 R)
• M42: 18,318,708 km (0.083 R)
• M43: 18,376,453 km (0.097 R)
• M44: 18,434,347 km (0.115 R)
• M45: 20,078,278 km (0.108 R)
• M46: 20,496,554 km (0.094 R)
• M47: 21,768,734 km (0.085 R)
• M48: 21,829,920 km (0.068 R)
• M49: 25,283,835 km (0.086 R)
• M50: 26,646,822 km (0.084 R)
• M51: 26,777,869 km (0.113 R)
• M52: 26,909,067 km (0.104 R)
• M53: 27,040,563 km (0.084 R)
• M54: 27,436,249 km (0.078 R)
• M55: 28,033,444 km (0.06 R)
• M56: 28,970,824 km (0.087 R)
• M57: 29,105,612 km (0.1 R)
• M58: 29,578,940 km (0.107 R)
• M59: 29,918,527 km (0.085 R)
• M60: 29,986,744 km (0.095 R)
• M61: 30,464,709 km (0.091 R)
• M62: 30,601,740 km (0.031 R)
• M63: 30,670,406 km (0.049 R)
• M64: 31,220,926 km (0.085 R)
• M65: 31,705,474 km (0.119 R)
• M66: 31,774,887 km (0.052 R)
• M67: 32,262,277 km (0.102 R)
• M68: 32,962,694 km (0.048 R)
• M69: 33,103,466 km (0.074 R)
• M70: 33,385,458 km (0.097 R)
• M71: 34,664,220 km (0.102 R)
• M72: 35,237,778 km (0.116 R)
• M73: 37,196,463 km (0.101 R)
• M74: 37,342,920 km (0.112 R)
• M75: 37,489,675 km (0.06 R)
• M76: 37,783,635 km (0.11 R)
• M77: 37,930,839 km (0.096 R)
• M78: 39,115,804 km (0.104 R)
• M79: 39,638,050 km (0.092 R)
• M80: 41,294,398 km (0.106 R)
• M81: 41,673,928 km (0.073 R)
• M82: 42,283,689 km (0.092 R)
• M83: 44,596,322 km (0.083 R)
• M84: 46,318,343 km (0.088 R)
• M85: 46,870,808 km (0.096 R)
• M86: 47,266,794 km (0.051 R)
• M87: 47,663,826 km (0.04 R)
• M88: 48,461,183 km (0.088 R)
• M89: 48,781,472 km (0.079 R)
• M90: 51,123,876 km (0.093 R)
• M91: 52,596,218 km (0.118 R)
• M92: 55,080,889 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581

Radius: 5.4

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.82 AU - 16.54 AU

Year: 24389 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,945,914 km

• M1: 69,713 km (0.104 R)
• M2: 218,114 km (0.077 R)
• M3: 265,536 km (0.108 R)
• M4: 431,590 km (0.1 R)
• M5: 493,972 km (0.099 R)
• M6: 628,161 km (0.029 R)
• M7: 699,819 km (0.074 R)
• M8: 985,551 km (0.108 R)
• M9: 1,069,475 km (0.083 R)
• M10: 1,720,675 km (0.06 R)
• M11: 1,891,067 km (0.082 R)
• M12: 2,743,027 km (0.098 R)
• M13: 3,439,255 km (0.065 R)
• M14: 3,784,826 km (0.088 R)
• M15: 3,961,950 km (0.079 R)
• M16: 4,096,438 km (0.091 R)
• M17: 4,324,126 km (0.069 R)
• M18: 4,462,654 km (0.094 R)
• M19: 5,723,465 km (0.107 R)
• M20: 7,469,422 km (0.109 R)
• M21: 8,028,619 km (0.079 R)
• M22: 10,458,537 km (0.064 R)
• M23: 10,957,296 km (0.097 R)
• M24: 11,272,948 km (0.087 R)
• M25: 11,399,956 km (0.076 R)
• M26: 11,527,563 km (0.075 R)
• M27: 11,655,619 km (0.03 R)
• M28: 11,977,853 km (0.097 R)
• M29: 13,564,637 km (0.079 R)
• M30: 13,632,256 km (0.096 R)
• M31: 13,971,544 km (0.093 R)
• M32: 14,451,454 km (0.115 R)
• M33: 15,639,111 km (0.093 R)
• M34: 17,883,977 km (0.088 R)
• M35: 18,032,378 km (0.117 R)
• M36: 18,330,077 km (0.115 R)
• M37: 18,479,526 km (0.068 R)
• M38: 21,474,475 km (0.079 R)
• M39: 23,471,906 km (0.088 R)
• M40: 28,069,946 km (0.112 R)
• M41: 28,674,621 km (0.07 R)
• M42: 29,283,634 km (0.084 R)
• M43: 29,458,364 km (0.049 R)
• M44: 29,633,393 km (0.068 R)
• M45: 30,337,401 km (0.073 R)
• M46: 31,493,045 km (0.11 R)
• M47: 33,755,563 km (0.117 R)
• M48: 35,230,747 km (0.103 R)
• M49: 36,915,519 km (0.083 R)
• M50: 37,577,639 km (0.078 R)
• M51: 38,626,170 km (0.091 R)
• M52: 39,684,426 km (0.069 R)
• M53: 40,751,956 km (0.109 R)
• M54: 41,044,869 km (0.094 R)
• M55: 41,436,366 km (0.12 R)
• M56: 42,223,101 km (0.084 R)
• M57: 42,321,686 km (0.038 R)
• M58: 42,420,571 km (0.071 R)
• M59: 42,717,223 km (0.094 R)
• M60: 43,412,404 km (0.032 R)
• M61: 46,637,286 km (0.113 R)
• M62: 47,352,962 km (0.093 R)
• M63: 48,691,564 km (0.116 R)
• M64: 50,565,726 km (0.1 R)
• M65: 52,781,719 km (0.094 R)
• M66: 55,460,867 km (0.079 R)
• M67: 56,436,246 km (0.063 R)
• M68: 57,635,871 km (0.101 R)
• M69: 59,506,443 km (0.079 R)
• M70: 59,838,699 km (0.091 R)
• M71: 59,949,552 km (0.113 R)
• M72: 60,060,404 km (0.047 R)
• M73: 61,620,560 km (0.086 R)
• M74: 62,630,495 km (0.104 R)
• M75: 62,855,789 km (0.095 R)
• M76: 63,532,869 km (0.034 R)
• M77: 64,894,509 km (0.071 R)
• M78: 66,265,574 km (0.097 R)
• M79: 66,724,839 km (0.086 R)
• M80: 66,954,771 km (0.107 R)
• M81: 67,300,342 km (0.119 R)
• M82: 69,152,813 km (0.118 R)
• M83: 69,618,511 km (0.097 R)
• M84: 73,263,164 km (0.058 R)
• M85: 73,975,848 km (0.093 R)
• M86: 74,332,938 km (0.076 R)
• M87: 76,247,342 km (0.074 R)
• M88: 78,541,724 km (0.111 R)
• M89: 81,963,925 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 6.1

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.66 AU - 20.66 AU

Year: 25482 Days

Day: 19.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,945,914 km

• M1: 98,735 km (0.081 R)
• M2: 332,257 km (0.088 R)
• M3: 429,944 km (0.117 R)
• M4: 482,603 km (0.057 R)
• M5: 556,354 km (0.115 R)
• M6: 715,826 km (0.1 R)
• M7: 867,368 km (0.066 R)
• M8: 1,029,233 km (0.095 R)
• M9: 1,101,639 km (0.084 R)
• M10: 1,827,338 km (0.094 R)
• M11: 1,886,130 km (0.108 R)
• M12: 2,840,116 km (0.12 R)
• M13: 3,510,464 km (0.11 R)
• M14: 3,694,768 km (0.11 R)
• M15: 3,769,418 km (0.065 R)
• M16: 3,882,214 km (0.066 R)
• M17: 4,034,505 km (0.084 R)
• M18: 4,072,802 km (0.086 R)
• M19: 4,227,486 km (0.093 R)
• M20: 4,305,576 km (0.084 R)
• M21: 4,542,839 km (0.117 R)
• M22: 4,824,831 km (0.107 R)
• M23: 5,195,833 km (0.037 R)
• M24: 5,406,018 km (0.108 R)
• M25: 5,661,831 km (0.115 R)
• M26: 5,834,616 km (0.09 R)
• M27: 6,953,159 km (0.069 R)
• M28: 7,231,262 km (0.076 R)
• M29: 7,942,600 km (0.07 R)
• M30: 8,233,268 km (0.105 R)
• M31: 8,380,024 km (0.065 R)
• M32: 9,126,368 km (0.117 R)
• M33: 9,687,210 km (0.055 R)
• M34: 9,893,805 km (0.095 R)
• M35: 10,049,835 km (0.073 R)
• M36: 10,259,123 km (0.084 R)
• M37: 10,841,806 km (0.074 R)
• M38: 10,948,919 km (0.102 R)
• M39: 11,380,957 km (0.065 R)
• M40: 12,205,989 km (0.077 R)
• M41: 12,597,637 km (0.049 R)
• M42: 12,766,682 km (0.075 R)
• M43: 12,936,476 km (0.107 R)
• M44: 15,875,326 km (0.119 R)
• M45: 16,671,785 km (0.108 R)
• M46: 17,859,143 km (0.072 R)
• M47: 21,918,930 km (0.071 R)
• M48: 21,986,549 km (0.065 R)
• M49: 22,326,285 km (0.105 R)
• M50: 23,771,850 km (0.09 R)
• M51: 23,841,413 km (0.118 R)
• M52: 24,260,436 km (0.087 R)
• M53: 24,400,609 km (0.093 R)
• M54: 24,470,920 km (0.108 R)
• M55: 25,034,904 km (0.11 R)
• M56: 26,319,501 km (0.081 R)
• M57: 28,507,969 km (0.082 R)
• M58: 28,729,972 km (0.06 R)
• M59: 30,300,151 km (0.052 R)
• M60: 30,981,569 km (0.113 R)
• M61: 31,515,035 km (0.114 R)
• M62: 32,591,243 km (0.077 R)
• M63: 33,445,147 km (0.074 R)
• M64: 33,757,508 km (0.058 R)
• M65: 34,227,843 km (0.097 R)
• M66: 35,891,072 km (0.118 R)
• M67: 37,337,385 km (0.085 R)
• M68: 38,312,314 km (0.12 R)
• M69: 39,048,934 km (0.088 R)
• M70: 39,625,035 km (0.117 R)
• M71: 41,035,893 km (0.067 R)
• M72: 42,210,236 km (0.11 R)
• M73: 46,145,408 km (0.095 R)
• M74: 46,493,073 km (0.039 R)
• M75: 48,862,704 km (0.07 R)
• M76: 49,661,257 km (0.067 R)
• M77: 51,541,254 km (0.031 R)
• M78: 53,992,415 km (0.118 R)
• M79: 54,817,896 km (0.1 R)
• M80: 55,462,812 km (0.091 R)
• M81: 55,555,264 km (0.1 R)
• M82: 57,132,773 km (0.095 R)
• M83: 57,412,671 km (0.082 R)
• M84: 57,506,169 km (0.088 R)
• M85: 57,880,314 km (0.073 R)
• M86: 59,479,365 km (0.065 R)
• M87: 59,573,911 km (0.055 R)
• M88: 61,761,481 km (0.057 R)
• M89: 64,751,344 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit