🌌 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: 32.2

Radius: 8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.84 AU

Year: 380 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,773,898 km

• M1: 104,419 km (0.115 R)
• M2: 206,295 km (0.087 R)
• M3: 285,882 km (0.11 R)
• M4: 359,932 km (0.072 R)
• M5: 412,292 km (0.101 R)
• M6: 470,934 km (0.032 R)
• M7: 527,632 km (0.067 R)
• M8: 632,201 km (0.041 R)
• M9: 688,300 km (0.086 R)
• M10: 858,991 km (0.072 R)
• M11: 911,201 km (0.032 R)
• M12: 975,528 km (0.06 R)
• M13: 1,025,793 km (0.096 R)
• M14: 1,131,558 km (0.061 R)
• M15: 1,245,851 km (0.102 R)
• M16: 1,361,490 km (0.117 R)
• M17: 1,513,781 km (0.118 R)
• M18: 1,595,910 km (0.074 R)
• M19: 1,658,592 km (0.094 R)
• M20: 1,719,478 km (0.103 R)
• M21: 1,906,475 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 9.1

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.96 AU

Year: 467 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 41,773,898 km

• M1: 117,883 km (0.086 R)
• M2: 190,139 km (0.061 R)
• M3: 254,616 km (0.03 R)
• M4: 330,910 km (0.099 R)
• M5: 396,584 km (0.077 R)
• M6: 513,121 km (0.081 R)
• M7: 600,635 km (0.114 R)
• M8: 663,467 km (0.091 R)
• M9: 751,281 km (0.09 R)
• M10: 847,921 km (0.026 R)
• M11: 963,709 km (0.115 R)
• M12: 1,059,452 km (0.091 R)
• M13: 1,147,864 km (0.091 R)
• M14: 1,293,573 km (0.108 R)
• M15: 1,366,128 km (0.1 R)
• M16: 1,468,752 km (0.108 R)
• M17: 1,562,101 km (0.12 R)
• M18: 1,694,046 km (0.086 R)
• M19: 1,994,738 km (0.11 R)
• M20: 2,065,947 km (0.117 R)
• M21: 2,184,578 km (0.102 R)
• M22: 2,258,180 km (0.059 R)
• M23: 2,319,066 km (0.082 R)
• M24: 2,380,551 km (0.06 R)
• M25: 2,470,310 km (0.112 R)
• M26: 2,561,116 km (0.071 R)
• M27: 2,811,393 km (0.11 R)
• M28: 3,062,119 km (0.112 R)
• M29: 3,205,583 km (0.094 R)
• M30: 3,304,916 km (0.09 R)
• M31: 3,374,330 km (0.116 R)
• M32: 3,672,777 km (0.111 R)
• M33: 3,849,602 km (0.064 R)
• M34: 3,930,834 km (0.062 R)
• M35: 4,228,234 km (0.089 R)
• M36: 4,320,686 km (0.104 R)
• M37: 4,379,777 km (0.072 R)
• M38: 4,447,694 km (0.048 R)
• M39: 4,550,169 km (0.074 R)
• M40: 4,853,703 km (0.094 R)
• M41: 4,932,840 km (0.056 R)
• M42: 5,226,650 km (0.095 R)
• M43: 5,380,287 km (0.093 R)
• M44: 5,553,821 km (0.088 R)
• M45: 5,618,148 km (0.097 R)
• M46: 6,056,919 km (0.114 R)
• M47: 6,113,766 km (0.114 R)
• M48: 6,410,119 km (0.112 R)
• M49: 6,545,655 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 9.3

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.76 AU - 1.18 AU

Year: 648 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,773,898 km

• M1: 144,063 km (0.09 R)
• M2: 275,410 km (0.086 R)
• M3: 378,931 km (0.12 R)
• M4: 481,406 km (0.086 R)
• M5: 567,574 km (0.079 R)
• M6: 650,302 km (0.072 R)
• M7: 732,431 km (0.119 R)
• M8: 823,536 km (0.074 R)
• M9: 886,667 km (0.095 R)
• M10: 1,046,288 km (0.101 R)
• M11: 1,115,103 km (0.113 R)
• M12: 1,227,600 km (0.103 R)
• M13: 1,574,667 km (0.091 R)
• M14: 1,641,089 km (0.051 R)
• M15: 1,776,774 km (0.115 R)
• M16: 1,902,287 km (0.1 R)
• M17: 1,980,377 km (0.082 R)
• M18: 2,169,468 km (0.117 R)
• M19: 2,464,176 km (0.036 R)
• M20: 2,596,720 km (0.091 R)
• M21: 2,723,728 km (0.106 R)
• M22: 2,992,107 km (0.077 R)
• M23: 3,066,756 km (0.11 R)
• M24: 3,192,718 km (0.063 R)
• M25: 3,363,259 km (0.072 R)
• M26: 3,432,374 km (0.09 R)
• M27: 3,580,775 km (0.073 R)
• M28: 3,686,840 km (0.078 R)
• M29: 3,785,125 km (0.08 R)
• M30: 3,857,082 km (0.079 R)
• M31: 4,066,519 km (0.031 R)
• M32: 4,167,946 km (0.096 R)
• M33: 4,260,996 km (0.106 R)
• M34: 4,534,611 km (0.107 R)
• M35: 4,601,631 km (0.092 R)
• M36: 4,746,142 km (0.093 R)
• M37: 4,823,783 km (0.061 R)
• M38: 4,902,023 km (0.076 R)
• M39: 4,960,815 km (0.083 R)
• M40: 5,319,251 km (0.086 R)
• M41: 5,430,403 km (0.086 R)
• M42: 5,778,966 km (0.089 R)
• M43: 5,882,787 km (0.044 R)
• M44: 6,071,430 km (0.117 R)
• M45: 6,134,709 km (0.099 R)
• M46: 6,304,653 km (0.033 R)
• M47: 6,497,784 km (0.099 R)
• M48: 6,584,251 km (0.093 R)
• M49: 6,671,018 km (0.113 R)
• M50: 6,823,907 km (0.059 R)
• M51: 7,110,836 km (0.047 R)
• M52: 7,311,895 km (0.11 R)
• M53: 7,390,584 km (0.029 R)
• M54: 7,458,351 km (0.113 R)
• M55: 7,526,119 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270

Radius: 12.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.39 AU - 5.95 AU

Year: 7973 Days

Day: 7.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,773,898 km

• M1: 194,926 km (0.11 R)
• M2: 281,543 km (0.104 R)
• M3: 414,237 km (0.104 R)
• M4: 597,344 km (0.034 R)
• M5: 676,781 km (0.044 R)
• M6: 797,805 km (0.091 R)
• M7: 1,021,903 km (0.108 R)
• M8: 1,297,462 km (0.095 R)
• M9: 1,516,025 km (0.111 R)
• M10: 1,630,168 km (0.09 R)
• M11: 1,747,154 km (0.085 R)
• M12: 1,954,646 km (0.118 R)
• M13: 2,337,467 km (0.085 R)
• M14: 3,299,979 km (0.114 R)
• M15: 3,449,876 km (0.087 R)
• M16: 3,558,485 km (0.08 R)
• M17: 3,668,140 km (0.119 R)
• M18: 4,049,465 km (0.113 R)
• M19: 4,279,845 km (0.062 R)
• M20: 4,396,681 km (0.116 R)
• M21: 4,514,565 km (0.099 R)
• M22: 4,729,537 km (0.078 R)
• M23: 5,219,320 km (0.107 R)
• M24: 5,495,777 km (0.049 R)
• M25: 5,623,085 km (0.06 R)
• M26: 5,880,543 km (0.077 R)
• M27: 6,036,872 km (0.028 R)
• M28: 6,514,239 km (0.1 R)
• M29: 6,676,254 km (0.073 R)
• M30: 6,784,862 km (0.045 R)
• M31: 7,169,927 km (0.057 R)
• M32: 7,309,202 km (0.09 R)
• M33: 7,618,720 km (0.104 R)
• M34: 7,703,991 km (0.042 R)
• M35: 8,134,683 km (0.06 R)
• M36: 8,338,436 km (0.114 R)
• M37: 8,455,571 km (0.102 R)
• M38: 8,543,834 km (0.062 R)
• M39: 8,691,636 km (0.119 R)
• M40: 8,959,716 km (0.071 R)
• M41: 9,170,200 km (0.081 R)
• M42: 9,842,343 km (0.071 R)
• M43: 10,090,676 km (0.114 R)
• M44: 10,247,005 km (0.096 R)
• M45: 10,752,497 km (0.08 R)
• M46: 10,848,239 km (0.12 R)
• M47: 11,656,816 km (0.111 R)
• M48: 12,384,609 km (0.086 R)
• M49: 12,552,009 km (0.114 R)
• M50: 14,903,089 km (0.034 R)
• M51: 15,009,902 km (0.103 R)
• M52: 15,837,328 km (0.099 R)
• M53: 16,976,067 km (0.104 R)
• M54: 17,162,167 km (0.102 R)
• M55: 17,274,216 km (0.06 R)
• M56: 17,951,296 km (0.12 R)
• M57: 18,331,274 km (0.061 R)
• M58: 19,370,531 km (0.106 R)
• M59: 19,448,322 km (0.055 R)
• M60: 19,799,428 km (0.096 R)
• M61: 20,587,210 km (0.096 R)
• M62: 21,144,761 km (0.098 R)
• M63: 23,631,826 km (0.115 R)
• M64: 23,714,853 km (0.114 R)
• M65: 23,839,767 km (0.051 R)
• M66: 24,131,782 km (0.049 R)
• M67: 24,299,332 km (0.093 R)
• M68: 24,593,292 km (0.065 R)
• M69: 24,930,784 km (0.041 R)
• M70: 25,995,173 km (0.065 R)
• M71: 26,123,977 km (0.081 R)
• M72: 26,640,987 km (0.119 R)
• M73: 26,857,455 km (0.086 R)
• M74: 26,987,605 km (0.1 R)
• M75: 27,292,037 km (0.091 R)
• M76: 27,904,491 km (0.081 R)
• M77: 28,433,020 km (0.038 R)
• M78: 29,813,808 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 8.1

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.19 AU - 5.57 AU

Year: 8464 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,773,898 km

• M1: 106,364 km (0.087 R)
• M2: 158,275 km (0.086 R)
• M3: 318,344 km (0.115 R)
• M4: 512,373 km (0.086 R)
• M5: 649,704 km (0.084 R)
• M6: 1,265,000 km (0.059 R)
• M7: 1,436,888 km (0.087 R)
• M8: 1,690,456 km (0.088 R)
• M9: 1,899,743 km (0.089 R)
• M10: 1,997,730 km (0.066 R)
• M11: 2,322,507 km (0.043 R)
• M12: 2,469,861 km (0.117 R)
• M13: 2,642,048 km (0.078 R)
• M14: 2,885,444 km (0.073 R)
• M15: 3,393,777 km (0.078 R)
• M16: 3,658,416 km (0.102 R)
• M17: 3,780,937 km (0.119 R)
• M18: 3,855,137 km (0.081 R)
• M19: 3,929,786 km (0.09 R)
• M20: 4,131,295 km (0.108 R)
• M21: 4,259,051 km (0.076 R)
• M22: 4,518,304 km (0.118 R)
• M23: 4,729,537 km (0.111 R)
• M24: 4,863,128 km (0.062 R)
• M25: 4,998,065 km (0.09 R)
• M26: 6,355,217 km (0.114 R)
• M27: 6,443,629 km (0.101 R)
• M28: 6,831,686 km (0.119 R)
• M29: 7,135,220 km (0.078 R)
• M30: 7,319,525 km (0.029 R)
• M31: 8,040,586 km (0.087 R)
• M32: 8,328,861 km (0.035 R)
• M33: 9,047,978 km (0.119 R)
• M34: 9,381,432 km (0.104 R)
• M35: 9,718,775 km (0.112 R)
• M36: 10,267,051 km (0.102 R)
• M37: 10,895,811 km (0.086 R)
• M38: 11,037,181 km (0.115 R)
• M39: 11,250,508 km (0.043 R)
• M40: 11,429,277 km (0.105 R)
• M41: 11,644,997 km (0.088 R)
• M42: 11,862,214 km (0.091 R)
• M43: 12,080,626 km (0.064 R)
• M44: 12,595,692 km (0.046 R)
• M45: 13,532,923 km (0.107 R)
• M46: 13,723,061 km (0.103 R)
• M47: 14,376,355 km (0.1 R)
• M48: 15,872,783 km (0.031 R)
• M49: 16,153,877 km (0.098 R)
• M50: 16,274,752 km (0.106 R)
• M51: 17,047,725 km (0.076 R)
• M52: 17,500,857 km (0.045 R)
• M53: 18,798,618 km (0.106 R)
• M54: 18,883,440 km (0.084 R)
• M55: 19,309,345 km (0.112 R)
• M56: 20,518,694 km (0.079 R)
• M57: 20,606,060 km (0.086 R)
• M58: 20,780,939 km (0.065 R)
• M59: 23,647,534 km (0.066 R)
• M60: 23,876,718 km (0.078 R)
• M61: 25,313,605 km (0.086 R)
• M62: 25,454,227 km (0.101 R)
• M63: 25,783,193 km (0.072 R)
• M64: 25,877,440 km (0.119 R)
• M65: 26,826,189 km (0.032 R)
• M66: 26,969,504 km (0.081 R)
• M67: 27,208,861 km (0.105 R)
• M68: 27,352,923 km (0.085 R)
• M69: 27,979,739 km (0.036 R)
• M70: 28,806,566 km (0.119 R)
• M71: 29,100,376 km (0.07 R)
• M72: 29,247,581 km (0.068 R)
• M73: 29,789,574 km (0.053 R)
• M74: 31,284,655 km (0.117 R)
• M75: 32,855,133 km (0.106 R)
• M76: 33,933,435 km (0.088 R)
• M77: 34,502,954 km (0.047 R)
• M78: 34,762,805 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430

Radius: 3.9

Gravity: 28.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.58 AU - 6.66 AU

Year: 10269 Days

Day: 20.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,773,898 km

• M1: 140,921 km (0.086 R)
• M2: 233,672 km (0.085 R)
• M3: 345,421 km (0.079 R)
• M4: 420,520 km (0.101 R)
• M5: 487,240 km (0.113 R)
• M6: 515,065 km (0.062 R)
• M7: 631,303 km (0.112 R)
• M8: 772,075 km (0.097 R)
• M9: 1,046,288 km (0.11 R)
• M10: 1,082,490 km (0.058 R)
• M11: 1,367,923 km (0.092 R)
• M12: 2,521,173 km (0.109 R)
• M13: 2,744,074 km (0.112 R)
• M14: 2,921,646 km (0.053 R)
• M15: 3,613,836 km (0.11 R)
• M16: 3,641,511 km (0.034 R)
• M17: 3,752,513 km (0.084 R)
• M18: 4,006,680 km (0.1 R)
• M19: 4,121,421 km (0.113 R)
• M20: 4,150,294 km (0.096 R)
• M21: 4,985,050 km (0.064 R)
• M22: 5,232,934 km (0.104 R)
• M23: 5,580,300 km (0.061 R)
• M24: 5,612,164 km (0.109 R)
• M25: 6,032,983 km (0.085 R)
• M26: 6,700,040 km (0.092 R)
• M27: 7,180,698 km (0.047 R)
• M28: 7,250,261 km (0.105 R)
• M29: 7,390,135 km (0.084 R)
• M30: 7,601,666 km (0.109 R)
• M31: 7,922,554 km (0.098 R)
• M32: 7,958,457 km (0.096 R)
• M33: 8,102,669 km (0.081 R)
• M34: 8,175,075 km (0.11 R)
• M35: 8,651,245 km (0.03 R)
• M36: 10,054,922 km (0.071 R)
• M37: 10,249,997 km (0.109 R)
• M38: 10,289,192 km (0.097 R)
• M39: 10,485,764 km (0.112 R)
• M40: 10,962,532 km (0.103 R)
• M41: 11,163,292 km (0.114 R)
• M42: 11,324,708 km (0.106 R)
• M43: 11,405,790 km (0.113 R)
• M44: 12,226,634 km (0.099 R)
• M45: 12,351,399 km (0.102 R)
• M46: 12,644,162 km (0.108 R)
• M47: 13,493,130 km (0.119 R)
• M48: 13,794,569 km (0.109 R)
• M49: 13,881,037 km (0.097 R)
• M50: 14,185,468 km (0.085 R)
• M51: 14,316,516 km (0.091 R)
• M52: 14,756,484 km (0.096 R)
• M53: 14,800,615 km (0.082 R)
• M54: 15,604,404 km (0.094 R)
• M55: 16,330,702 km (0.053 R)
• M56: 16,422,256 km (0.044 R)
• M57: 16,651,889 km (0.106 R)
• M58: 17,253,870 km (0.115 R)
• M59: 18,526,948 km (0.107 R)
• M60: 20,074,389 km (0.111 R)
• M61: 20,221,593 km (0.054 R)
• M62: 20,566,416 km (0.095 R)
• M63: 20,764,334 km (0.111 R)
• M64: 21,012,667 km (0.111 R)
• M65: 21,261,897 km (0.075 R)
• M66: 21,512,174 km (0.043 R)
• M67: 22,421,130 km (0.099 R)
• M68: 25,646,461 km (0.06 R)
• M69: 25,806,231 km (0.109 R)
• M70: 26,073,114 km (0.097 R)
• M71: 26,341,043 km (0.106 R)
• M72: 27,149,919 km (0.114 R)
• M73: 27,366,986 km (0.088 R)
• M74: 27,584,651 km (0.082 R)
• M75: 27,857,667 km (0.03 R)
• M76: 27,967,023 km (0.096 R)
• M77: 29,124,461 km (0.107 R)
• M78: 30,129,011 km (0.113 R)
• M79: 30,579,002 km (0.095 R)
• M80: 30,748,346 km (0.103 R)
• M81: 32,057,029 km (0.091 R)
• M82: 33,209,830 km (0.093 R)
• M83: 33,791,167 km (0.116 R)
• M84: 34,787,339 km (0.084 R)
• M85: 35,318,561 km (0.116 R)
• M86: 35,614,915 km (0.065 R)
• M87: 35,912,016 km (0.107 R)
• M88: 37,470,377 km (0.107 R)
• M89: 38,501,106 km (0.08 R)
• M90: 38,805,987 km (0.055 R)
• M91: 39,295,621 km (0.088 R)
• M92: 39,664,080 km (0.087 R)
• M93: 40,219,088 km (0.113 R)
• M94: 40,528,457 km (0.116 R)
• M95: 41,648,795 km (0.056 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit