🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 11.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.62 AU - 0.7 AU

Year: 358 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,295,716 km

• M1: 140,472 km (0.083 R)
• M2: 224,397 km (0.111 R)
• M3: 360,381 km (0.08 R)
• M4: 448,794 km (0.069 R)
• M5: 530,175 km (0.046 R)
• M6: 660,026 km (0.072 R)
• M7: 736,770 km (0.106 R)
• M8: 824,883 km (0.066 R)
• M9: 912,846 km (0.037 R)
• M10: 991,684 km (0.109 R)
• M11: 1,147,565 km (0.074 R)
• M12: 1,228,797 km (0.032 R)
• M13: 1,302,848 km (0.111 R)
• M14: 1,378,395 km (0.092 R)
• M15: 1,534,126 km (0.075 R)
• M16: 1,639,593 km (0.055 R)
• M17: 1,726,808 km (0.071 R)
• M18: 1,884,784 km (0.105 R)
• M19: 2,009,249 km (0.032 R)
• M20: 2,091,827 km (0.114 R)
• M21: 2,175,751 km (0.084 R)
• M22: 2,289,296 km (0.105 R)
• M23: 2,434,107 km (0.097 R)
• M24: 2,516,685 km (0.108 R)
• M25: 2,624,096 km (0.116 R)
• M26: 2,696,651 km (0.059 R)
• M27: 2,968,471 km (0.08 R)
• M28: 3,107,746 km (0.08 R)
• M29: 3,262,281 km (0.059 R)
• M30: 3,373,133 km (0.069 R)
• M31: 3,532,006 km (0.099 R)
• M32: 3,605,757 km (0.09 R)
• M33: 3,707,035 km (0.074 R)
• M34: 3,843,618 km (0.107 R)
• M35: 3,981,847 km (0.106 R)
• M36: 4,079,684 km (0.056 R)
• M37: 4,363,471 km (0.072 R)
• M38: 4,522,344 km (0.112 R)
• M39: 4,631,849 km (0.115 R)
• M40: 4,712,632 km (0.097 R)
• M41: 4,935,533 km (0.117 R)
• M42: 5,025,740 km (0.048 R)
• M43: 5,230,540 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 14

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.04 AU - 1.12 AU

Year: 748 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,295,716 km

• M1: 191,934 km (0.046 R)
• M2: 303,235 km (0.115 R)
• M3: 403,465 km (0.028 R)
• M4: 530,324 km (0.106 R)
• M5: 634,445 km (0.104 R)
• M6: 779,106 km (0.097 R)
• M7: 983,756 km (0.109 R)
• M8: 1,332,319 km (0.054 R)
• M9: 1,496,876 km (0.119 R)
• M10: 1,596,359 km (0.119 R)
• M11: 1,683,425 km (0.044 R)
• M12: 1,923,829 km (0.051 R)
• M13: 2,040,515 km (0.096 R)
• M14: 2,127,581 km (0.111 R)
• M15: 2,232,299 km (0.109 R)
• M16: 2,338,813 km (0.06 R)
• M17: 2,651,622 km (0.056 R)
• M18: 3,041,474 km (0.094 R)
• M19: 3,206,331 km (0.083 R)
• M20: 3,374,330 km (0.105 R)
• M21: 3,478,450 km (0.11 R)
• M22: 3,680,257 km (0.106 R)
• M23: 4,350,007 km (0.082 R)
• M24: 4,536,555 km (0.091 R)
• M25: 4,885,418 km (0.082 R)
• M26: 5,112,058 km (0.059 R)
• M27: 5,386,421 km (0.063 R)
• M28: 5,486,352 km (0.097 R)
• M29: 5,575,812 km (0.068 R)
• M30: 5,710,899 km (0.07 R)
• M31: 5,847,033 km (0.052 R)
• M32: 6,579,614 km (0.076 R)
• M33: 6,674,758 km (0.04 R)
• M34: 6,794,286 km (0.056 R)
• M35: 6,950,766 km (0.113 R)
• M36: 7,059,823 km (0.118 R)
• M37: 7,169,478 km (0.069 R)
• M38: 7,291,999 km (0.06 R)
• M39: 7,514,301 km (0.04 R)
• M40: 7,726,281 km (0.117 R)
• M41: 7,826,811 km (0.115 R)
• M42: 7,927,790 km (0.052 R)
• M43: 8,029,067 km (0.077 R)
• M44: 8,220,253 km (0.038 R)
• M45: 8,425,950 km (0.093 R)
• M46: 8,568,368 km (0.089 R)
• M47: 8,711,533 km (0.086 R)
• M48: 8,947,598 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 9.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.1 AU - 1.18 AU

Year: 812 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,295,716 km

• M1: 124,166 km (0.098 R)
• M2: 213,177 km (0.119 R)
• M3: 313,108 km (0.091 R)
• M4: 375,341 km (0.078 R)
• M5: 445,951 km (0.109 R)
• M6: 530,923 km (0.12 R)
• M7: 670,049 km (0.102 R)
• M8: 777,161 km (0.093 R)
• M9: 857,794 km (0.05 R)
• M10: 956,529 km (0.111 R)
• M11: 1,174,044 km (0.092 R)
• M12: 1,255,725 km (0.106 R)
• M13: 1,386,174 km (0.109 R)
• M14: 1,490,444 km (0.1 R)
• M15: 1,601,894 km (0.077 R)
• M16: 1,725,611 km (0.102 R)
• M17: 1,795,623 km (0.066 R)
• M18: 1,895,555 km (0.038 R)
• M19: 2,007,005 km (0.11 R)
• M20: 2,095,866 km (0.074 R)
• M21: 2,252,046 km (0.102 R)
• M22: 2,328,940 km (0.09 R)
• M23: 2,396,408 km (0.109 R)
• M24: 2,464,625 km (0.052 R)
• M25: 2,570,690 km (0.095 R)
• M26: 2,656,709 km (0.088 R)
• M27: 2,732,704 km (0.114 R)
• M28: 2,848,194 km (0.111 R)
• M29: 2,914,915 km (0.055 R)
• M30: 3,027,263 km (0.067 R)
• M31: 3,279,784 km (0.091 R)
• M32: 3,349,796 km (0.051 R)
• M33: 3,444,042 km (0.051 R)
• M34: 3,539,186 km (0.112 R)
• M35: 3,774,653 km (0.082 R)
• M36: 3,909,890 km (0.05 R)
• M37: 3,996,657 km (0.055 R)
• M38: 4,128,303 km (0.093 R)
• M39: 4,369,903 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 14.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.24 AU - 4.88 AU

Year: 6493 Days

Day: 14.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,295,716 km

• M1: 242,648 km (0.117 R)
• M2: 343,776 km (0.044 R)
• M3: 558,299 km (0.067 R)
• M4: 1,372,411 km (0.108 R)
• M5: 1,572,274 km (0.051 R)
• M6: 1,818,063 km (0.077 R)
• M7: 2,096,016 km (0.087 R)
• M8: 2,230,504 km (0.1 R)
• M9: 2,348,387 km (0.064 R)
• M10: 2,798,378 km (0.117 R)
• M11: 3,143,051 km (0.11 R)
• M12: 3,253,604 km (0.091 R)
• M13: 3,388,093 km (0.089 R)
• M14: 3,570,303 km (0.063 R)
• M15: 3,685,942 km (0.084 R)
• M16: 4,161,065 km (0.036 R)
• M17: 4,332,055 km (0.109 R)
• M18: 4,430,939 km (0.114 R)
• M19: 4,962,012 km (0.079 R)
• M20: 5,647,918 km (0.114 R)
• M21: 5,756,227 km (0.109 R)
• M22: 5,919,887 km (0.116 R)
• M23: 6,561,662 km (0.09 R)
• M24: 6,761,375 km (0.056 R)
• M25: 7,108,592 km (0.068 R)
• M26: 7,760,390 km (0.12 R)
• M27: 7,941,553 km (0.068 R)
• M28: 8,899,727 km (0.114 R)
• M29: 9,057,852 km (0.089 R)
• M30: 9,216,725 km (0.1 R)
• M31: 9,344,631 km (0.058 R)
• M32: 9,505,299 km (0.119 R)
• M33: 9,829,328 km (0.114 R)
• M34: 10,156,947 km (0.109 R)
• M35: 11,093,879 km (0.101 R)
• M36: 11,195,905 km (0.045 R)
• M37: 11,469,519 km (0.09 R)
• M38: 12,058,187 km (0.083 R)
• M39: 12,163,204 km (0.087 R)
• M40: 12,338,832 km (0.082 R)
• M41: 13,555,063 km (0.103 R)
• M42: 13,883,430 km (0.066 R)
• M43: 14,399,393 km (0.076 R)
• M44: 14,548,094 km (0.112 R)
• M45: 15,831,793 km (0.033 R)
• M46: 16,062,024 km (0.11 R)
• M47: 16,254,856 km (0.103 R)
• M48: 16,720,704 km (0.109 R)
• M49: 17,348,715 km (0.068 R)
• M50: 17,944,414 km (0.104 R)
• M51: 18,345,336 km (0.074 R)
• M52: 18,668,318 km (0.117 R)
• M53: 19,319,667 km (0.077 R)
• M54: 19,442,637 km (0.099 R)
• M55: 19,854,480 km (0.083 R)
• M56: 20,561,180 km (0.091 R)
• M57: 20,728,730 km (0.109 R)
• M58: 20,980,802 km (0.104 R)
• M59: 21,149,399 km (0.088 R)
• M60: 21,743,153 km (0.078 R)
• M61: 21,956,629 km (0.098 R)
• M62: 22,256,573 km (0.118 R)
• M63: 22,687,415 km (0.083 R)
• M64: 23,251,548 km (0.104 R)
• M65: 23,382,446 km (0.117 R)
• M66: 23,952,414 km (0.032 R)
• M67: 24,571,301 km (0.062 R)
• M68: 24,838,183 km (0.103 R)
• M69: 25,016,654 km (0.104 R)
• M70: 25,374,791 km (0.079 R)
• M71: 26,277,614 km (0.104 R)
• M72: 26,915,948 km (0.088 R)
• M73: 27,007,502 km (0.059 R)
• M74: 27,697,896 km (0.045 R)
• M75: 28,300,925 km (0.088 R)
• M76: 29,143,012 km (0.108 R)
• M77: 29,237,109 km (0.099 R)
• M78: 29,709,090 km (0.063 R)
• M79: 29,803,785 km (0.086 R)
• M80: 30,421,625 km (0.106 R)
• M81: 30,756,125 km (0.108 R)
• M82: 32,106,246 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 7.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.99 AU - 7.05 AU

Year: 11102 Days

Day: 16.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,295,716 km

• M1: 94,097 km (0.104 R)
• M2: 178,769 km (0.049 R)
• M3: 309,219 km (0.113 R)
• M4: 653,144 km (0.072 R)
• M5: 722,558 km (0.118 R)
• M6: 794,514 km (0.119 R)
• M7: 1,312,572 km (0.057 R)
• M8: 1,383,780 km (0.116 R)
• M9: 1,624,034 km (0.084 R)
• M10: 2,081,505 km (0.049 R)
• M11: 2,249,653 km (0.119 R)
• M12: 2,400,447 km (0.047 R)
• M13: 2,826,502 km (0.112 R)
• M14: 2,989,564 km (0.076 R)
• M15: 3,251,809 km (0.081 R)
• M16: 3,496,850 km (0.082 R)
• M17: 3,546,517 km (0.088 R)
• M18: 3,722,444 km (0.113 R)
• M19: 3,901,213 km (0.096 R)
• M20: 4,373,943 km (0.085 R)
• M21: 4,864,773 km (0.076 R)
• M22: 5,173,244 km (0.108 R)
• M23: 5,315,661 km (0.119 R)
• M24: 5,488,147 km (0.09 R)
• M25: 5,838,954 km (0.109 R)
• M26: 6,016,976 km (0.112 R)
• M27: 6,592,629 km (0.092 R)
• M28: 6,778,130 km (0.084 R)
• M29: 6,934,011 km (0.09 R)
• M30: 7,408,835 km (0.119 R)
• M31: 7,763,681 km (0.059 R)
• M32: 8,025,178 km (0.045 R)
• M33: 8,827,172 km (0.079 R)
• M34: 9,065,930 km (0.097 R)
• M35: 9,480,017 km (0.118 R)
• M36: 10,362,794 km (0.069 R)
• M37: 11,419,254 km (0.101 R)
• M38: 11,567,655 km (0.065 R)
• M39: 12,129,844 km (0.07 R)
• M40: 12,471,376 km (0.078 R)
• M41: 12,547,821 km (0.102 R)
• M42: 12,662,562 km (0.115 R)
• M43: 12,816,199 km (0.105 R)
• M44: 13,241,955 km (0.099 R)
• M45: 14,027,643 km (0.028 R)
• M46: 14,990,455 km (0.104 R)
• M47: 15,603,058 km (0.1 R)
• M48: 15,809,054 km (0.094 R)
• M49: 16,390,691 km (0.082 R)
• M50: 16,894,686 km (0.027 R)
• M51: 17,276,160 km (0.103 R)
• M52: 18,047,487 km (0.096 R)
• M53: 18,393,956 km (0.054 R)
• M54: 18,786,351 km (0.087 R)
• M55: 19,357,964 km (0.103 R)
• M56: 19,579,220 km (0.084 R)
• M57: 19,890,682 km (0.109 R)
• M58: 21,152,241 km (0.049 R)
• M59: 21,930,898 km (0.074 R)
• M60: 21,976,974 km (0.12 R)
• M61: 22,069,276 km (0.056 R)
• M62: 22,254,179 km (0.059 R)
• M63: 22,393,305 km (0.098 R)
• M64: 22,532,581 km (0.11 R)
• M65: 22,765,505 km (0.066 R)
• M66: 23,233,597 km (0.077 R)
• M67: 23,280,570 km (0.112 R)
• M68: 27,687,125 km (0.065 R)
• M69: 27,836,723 km (0.095 R)
• M70: 28,387,393 km (0.11 R)
• M71: 29,042,931 km (0.051 R)
• M72: 30,061,094 km (0.109 R)
• M73: 30,780,809 km (0.089 R)
• M74: 31,923,138 km (0.049 R)
• M75: 32,289,653 km (0.091 R)
• M76: 32,973,764 km (0.1 R)
• M77: 33,397,126 km (0.059 R)
• M78: 33,503,191 km (0.1 R)
• M79: 33,556,298 km (0.096 R)
• M80: 33,715,770 km (0.111 R)
• M81: 33,982,204 km (0.106 R)
• M82: 34,624,278 km (0.077 R)
• M83: 34,893,105 km (0.064 R)
• M84: 34,946,960 km (0.094 R)
• M85: 35,054,671 km (0.079 R)
• M86: 35,378,550 km (0.069 R)
• M87: 35,595,018 km (0.117 R)
• M88: 35,649,173 km (0.099 R)
• M89: 35,757,781 km (0.076 R)
• M90: 35,866,239 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294

Radius: 5.7

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.47 AU - 8.43 AU

Year: 13560 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,295,716 km

• M1: 256,261 km (0.087 R)
• M2: 360,531 km (0.115 R)
• M3: 451,486 km (0.094 R)
• M4: 672,742 km (0.099 R)
• M5: 737,218 km (0.094 R)
• M6: 1,448,407 km (0.1 R)
• M7: 1,618,799 km (0.109 R)
• M8: 2,743,625 km (0.113 R)
• M9: 2,874,822 km (0.1 R)
• M10: 3,253,155 km (0.119 R)
• M11: 3,504,629 km (0.06 R)
• M12: 3,791,558 km (0.081 R)
• M13: 4,541,343 km (0.119 R)
• M14: 4,790,872 km (0.116 R)
• M15: 4,854,002 km (0.115 R)
• M16: 5,335,707 km (0.117 R)
• M17: 5,466,905 km (0.092 R)
• M18: 6,693,607 km (0.109 R)
• M19: 6,906,186 km (0.068 R)
• M20: 7,446,982 km (0.113 R)
• M21: 7,815,142 km (0.078 R)
• M22: 8,607,562 km (0.113 R)
• M23: 8,684,306 km (0.097 R)
• M24: 8,761,349 km (0.075 R)
• M25: 8,993,674 km (0.097 R)
• M26: 9,071,615 km (0.071 R)
• M27: 9,783,102 km (0.072 R)
• M28: 10,842,106 km (0.096 R)
• M29: 11,175,111 km (0.05 R)
• M30: 11,681,200 km (0.114 R)
• M31: 12,108,452 km (0.068 R)
• M32: 14,962,181 km (0.117 R)
• M33: 16,036,293 km (0.057 R)
• M34: 16,367,952 km (0.111 R)
• M35: 16,415,524 km (0.054 R)
• M36: 17,279,900 km (0.072 R)
• M37: 17,815,461 km (0.114 R)
• M38: 18,306,890 km (0.114 R)
• M39: 18,753,140 km (0.087 R)
• M40: 19,253,096 km (0.079 R)
• M41: 19,656,263 km (0.079 R)
• M42: 20,573,298 km (0.118 R)
• M43: 20,676,071 km (0.095 R)
• M44: 20,779,144 km (0.074 R)
• M45: 21,348,364 km (0.112 R)
• M46: 21,608,664 km (0.064 R)
• M47: 21,975,030 km (0.073 R)
• M48: 24,324,614 km (0.094 R)
• M49: 24,542,129 km (0.064 R)
• M50: 25,198,565 km (0.057 R)
• M51: 26,305,439 km (0.105 R)
• M52: 26,361,239 km (0.118 R)
• M53: 26,920,885 km (0.079 R)
• M54: 27,315,075 km (0.053 R)
• M55: 27,654,513 km (0.109 R)
• M56: 27,881,453 km (0.071 R)
• M57: 29,661,817 km (0.068 R)
• M58: 30,653,651 km (0.064 R)
• M59: 31,537,774 km (0.093 R)
• M60: 32,131,827 km (0.084 R)
• M61: 32,370,436 km (0.074 R)
• M62: 32,789,609 km (0.053 R)
• M63: 32,909,587 km (0.077 R)
• M64: 34,973,140 km (0.104 R)
• M65: 35,218,630 km (0.06 R)
• M66: 35,711,256 km (0.097 R)
• M67: 37,893,589 km (0.062 R)
• M68: 41,733,916 km (0.085 R)
• M69: 41,864,067 km (0.07 R)
• M70: 42,582,136 km (0.04 R)
• M71: 43,238,572 km (0.055 R)
• M72: 43,436,191 km (0.112 R)
• M73: 44,030,692 km (0.058 R)
• M74: 44,163,087 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit