🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 10.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.72 AU - 6.4 AU

Year: 4651 Days

Day: 11.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 88,006,269 km

• M1: 136,583 km (0.087 R)
• M2: 237,561 km (0.068 R)
• M3: 338,690 km (0.067 R)
• M4: 496,216 km (0.113 R)
• M5: 733,778 km (0.086 R)
• M6: 832,512 km (0.088 R)
• M7: 901,178 km (0.111 R)
• M8: 996,023 km (0.092 R)
• M9: 1,235,529 km (0.072 R)
• M10: 1,424,022 km (0.115 R)
• M11: 1,522,009 km (0.072 R)
• M12: 2,093,473 km (0.095 R)
• M13: 2,336,420 km (0.089 R)
• M14: 2,453,106 km (0.112 R)
• M15: 2,674,960 km (0.111 R)
• M16: 2,762,025 km (0.057 R)
• M17: 2,921,198 km (0.078 R)
• M18: 3,047,159 km (0.075 R)
• M19: 3,193,466 km (0.076 R)
• M20: 3,512,109 km (0.116 R)
• M21: 3,627,000 km (0.084 R)
• M22: 3,979,303 km (0.063 R)
• M23: 4,220,455 km (0.114 R)
• M24: 4,383,816 km (0.086 R)
• M25: 4,487,039 km (0.081 R)
• M26: 4,570,215 km (0.083 R)
• M27: 4,844,129 km (0.106 R)
• M28: 5,015,418 km (0.11 R)
• M29: 5,254,176 km (0.106 R)
• M30: 5,833,569 km (0.114 R)
• M31: 6,716,496 km (0.107 R)
• M32: 6,811,939 km (0.078 R)
• M33: 7,222,436 km (0.051 R)
• M34: 7,443,092 km (0.044 R)
• M35: 7,566,511 km (0.113 R)
• M36: 7,890,988 km (0.083 R)
• M37: 8,347,711 km (0.095 R)
• M38: 8,476,066 km (0.111 R)
• M39: 8,943,709 km (0.074 R)
• M40: 9,313,365 km (0.119 R)
• M41: 9,580,397 km (0.112 R)
• M42: 9,741,963 km (0.042 R)
• M43: 9,904,277 km (0.071 R)
• M44: 10,094,864 km (0.057 R)
• M45: 10,981,531 km (0.026 R)
• M46: 11,066,054 km (0.089 R)
• M47: 12,328,809 km (0.042 R)
• M48: 12,710,583 km (0.109 R)
• M49: 15,082,308 km (0.064 R)
• M50: 15,743,680 km (0.102 R)
• M51: 16,543,580 km (0.1 R)
• M52: 16,737,459 km (0.115 R)
• M53: 16,867,160 km (0.04 R)
• M54: 17,422,168 km (0.086 R)
• M55: 17,718,521 km (0.077 R)
• M56: 18,583,795 km (0.1 R)
• M57: 19,021,519 km (0.115 R)
• M58: 19,975,953 km (0.076 R)
• M59: 20,044,768 km (0.038 R)
• M60: 20,217,105 km (0.033 R)
• M61: 20,528,418 km (0.074 R)
• M62: 21,472,082 km (0.059 R)
• M63: 21,860,587 km (0.048 R)
• M64: 23,655,463 km (0.12 R)
• M65: 24,350,045 km (0.099 R)
• M66: 24,644,454 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 8.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.83 AU - 14.57 AU

Year: 16056 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,006,269 km

• M1: 166,203 km (0.074 R)
• M2: 230,830 km (0.116 R)
• M3: 347,366 km (0.105 R)
• M4: 472,280 km (0.053 R)
• M5: 680,820 km (0.11 R)
• M6: 750,981 km (0.048 R)
• M7: 842,386 km (0.115 R)
• M8: 899,233 km (0.119 R)
• M9: 1,098,497 km (0.11 R)
• M10: 1,224,907 km (0.056 R)
• M11: 1,424,022 km (0.114 R)
• M12: 1,562,550 km (0.109 R)
• M13: 1,729,950 km (0.089 R)
• M14: 2,293,934 km (0.075 R)
• M15: 2,457,295 km (0.063 R)
• M16: 2,540,321 km (0.11 R)
• M17: 2,624,395 km (0.088 R)
• M18: 3,238,794 km (0.031 R)
• M19: 3,546,816 km (0.09 R)
• M20: 3,641,063 km (0.114 R)
• M21: 3,736,057 km (0.115 R)
• M22: 3,928,739 km (0.09 R)
• M23: 4,091,801 km (0.077 R)
• M24: 4,357,487 km (0.034 R)
• M25: 4,662,966 km (0.099 R)
• M26: 5,916,297 km (0.066 R)
• M27: 6,028,495 km (0.041 R)
• M28: 6,178,990 km (0.037 R)
• M29: 6,407,127 km (0.114 R)
• M30: 7,508,168 km (0.092 R)
• M31: 8,039,240 km (0.025 R)
• M32: 8,330,208 km (0.087 R)
• M33: 9,008,185 km (0.068 R)
• M34: 9,310,373 km (0.069 R)
• M35: 9,440,822 km (0.066 R)
• M36: 9,791,929 km (0.117 R)
• M37: 11,100,312 km (0.075 R)
• M38: 12,176,668 km (0.119 R)
• M39: 13,728,746 km (0.055 R)
• M40: 13,976,779 km (0.085 R)
• M41: 14,427,219 km (0.117 R)
• M42: 14,730,005 km (0.078 R)
• M43: 15,754,750 km (0.076 R)
• M44: 16,433,176 km (0.072 R)
• M45: 18,252,137 km (0.048 R)
• M46: 19,351,681 km (0.103 R)
• M47: 20,359,522 km (0.108 R)
• M48: 20,756,106 km (0.113 R)
• M49: 20,812,953 km (0.116 R)
• M50: 20,869,801 km (0.116 R)
• M51: 21,212,380 km (0.102 R)
• M52: 21,499,308 km (0.101 R)
• M53: 22,019,011 km (0.06 R)
• M54: 23,129,476 km (0.106 R)
• M55: 23,424,783 km (0.065 R)
• M56: 23,543,264 km (0.086 R)
• M57: 24,618,424 km (0.117 R)
• M58: 25,222,650 km (0.102 R)
• M59: 25,343,974 km (0.088 R)
• M60: 26,878,249 km (0.106 R)
• M61: 29,076,291 km (0.1 R)
• M62: 29,331,206 km (0.041 R)
• M63: 29,586,719 km (0.084 R)
• M64: 29,843,130 km (0.056 R)
• M65: 31,070,730 km (0.11 R)
• M66: 32,314,935 km (0.093 R)
• M67: 33,308,564 km (0.104 R)
• M68: 33,708,888 km (0.103 R)
• M69: 34,716,579 km (0.106 R)
• M70: 35,461,876 km (0.107 R)
• M71: 36,486,621 km (0.092 R)
• M72: 36,692,618 km (0.067 R)
• M73: 38,006,985 km (0.092 R)
• M74: 38,705,008 km (0.034 R)
• M75: 40,539,527 km (0.1 R)
• M76: 40,966,778 km (0.098 R)
• M77: 41,754,112 km (0.071 R)
• M78: 41,897,876 km (0.078 R)
• M79: 42,835,854 km (0.083 R)
• M80: 43,198,480 km (0.032 R)
• M81: 43,271,184 km (0.074 R)
• M82: 44,512,398 km (0.11 R)
• M83: 44,806,058 km (0.039 R)
• M84: 45,617,328 km (0.107 R)
• M85: 46,433,234 km (0.071 R)
• M86: 47,179,279 km (0.109 R)
• M87: 47,403,825 km (0.113 R)
• M88: 47,778,867 km (0.117 R)
• M89: 50,584,874 km (0.072 R)
• M90: 50,661,469 km (0.101 R)
• M91: 50,814,806 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.3

Radius: 4.3

Gravity: 42.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.61 AU - 18.77 AU

Year: 21003 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,006,269 km

• M1: 377,735 km (0.1 R)
• M2: 685,457 km (0.107 R)
• M3: 785,090 km (0.063 R)
• M4: 1,444,667 km (0.114 R)
• M5: 1,840,802 km (0.1 R)
• M6: 1,875,209 km (0.076 R)
• M7: 1,944,922 km (0.063 R)
• M8: 2,609,136 km (0.046 R)
• M9: 2,648,032 km (0.068 R)
• M10: 2,687,077 km (0.117 R)
• M11: 2,805,259 km (0.096 R)
• M12: 3,899,119 km (0.109 R)
• M13: 4,867,616 km (0.11 R)
• M14: 5,011,828 km (0.092 R)
• M15: 5,206,305 km (0.092 R)
• M16: 5,304,441 km (0.08 R)
• M17: 6,215,044 km (0.073 R)
• M18: 6,688,072 km (0.104 R)
• M19: 6,794,885 km (0.085 R)
• M20: 7,282,125 km (0.102 R)
• M21: 7,613,185 km (0.08 R)
• M22: 7,668,836 km (0.115 R)
• M23: 8,005,580 km (0.049 R)
• M24: 8,635,387 km (0.07 R)
• M25: 8,751,625 km (0.105 R)
• M26: 8,926,954 km (0.109 R)
• M27: 9,519,810 km (0.086 R)
• M28: 11,119,460 km (0.056 R)
• M29: 11,309,300 km (0.052 R)
• M30: 12,405,403 km (0.084 R)
• M31: 12,602,424 km (0.046 R)
• M32: 12,734,220 km (0.065 R)
• M33: 13,065,878 km (0.111 R)
• M34: 14,146,124 km (0.089 R)
• M35: 15,114,770 km (0.057 R)
• M36: 16,176,018 km (0.095 R)
• M37: 16,679,415 km (0.075 R)
• M38: 17,554,263 km (0.108 R)
• M39: 17,997,372 km (0.027 R)
• M40: 18,894,510 km (0.091 R)
• M41: 19,882,604 km (0.062 R)
• M42: 20,344,413 km (0.1 R)
• M43: 20,654,080 km (0.032 R)
• M44: 21,671,645 km (0.042 R)
• M45: 22,946,219 km (0.109 R)
• M46: 23,107,336 km (0.079 R)
• M47: 24,408,987 km (0.106 R)
• M48: 26,912,956 km (0.098 R)
• M49: 27,082,750 km (0.079 R)
• M50: 27,679,944 km (0.093 R)
• M51: 28,367,646 km (0.034 R)
• M52: 28,540,581 km (0.084 R)
• M53: 28,713,666 km (0.074 R)
• M54: 28,800,432 km (0.105 R)
• M55: 29,760,103 km (0.089 R)
• M56: 34,528,236 km (0.117 R)
• M57: 35,640,197 km (0.05 R)
• M58: 35,733,396 km (0.116 R)
• M59: 36,481,984 km (0.066 R)
• M60: 37,141,112 km (0.097 R)
• M61: 37,804,280 km (0.112 R)
• M62: 40,592,784 km (0.075 R)
• M63: 41,471,671 km (0.107 R)
• M64: 44,646,587 km (0.099 R)
• M65: 45,049,005 km (0.077 R)
• M66: 47,078,600 km (0.099 R)
• M67: 49,137,964 km (0.074 R)
• M68: 49,865,608 km (0.053 R)
• M69: 50,806,429 km (0.09 R)
• M70: 51,331,667 km (0.081 R)
• M71: 51,964,316 km (0.093 R)
• M72: 53,343,908 km (0.086 R)
• M73: 53,877,673 km (0.079 R)
• M74: 55,922,078 km (0.104 R)
• M75: 57,554,041 km (0.077 R)
• M76: 58,870,801 km (0.041 R)
• M77: 59,864,879 km (0.072 R)
• M78: 62,430,483 km (0.099 R)
• M79: 62,992,971 km (0.089 R)
• M80: 63,896,392 km (0.119 R)
• M81: 65,944,686 km (0.071 R)
• M82: 68,014,522 km (0.118 R)
• M83: 68,941,132 km (0.052 R)
• M84: 73,518,527 km (0.091 R)
• M85: 75,065,968 km (0.111 R)
• M86: 75,663,910 km (0.12 R)
• M87: 76,263,499 km (0.052 R)
• M88: 76,503,753 km (0.054 R)
• M89: 76,744,306 km (0.094 R)
• M90: 78,071,838 km (0.08 R)
• M91: 78,556,385 km (0.109 R)
• M92: 79,894,089 km (0.104 R)
• M93: 80,016,161 km (0.073 R)
• M94: 82,099,311 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 7.9

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.72 AU - 17.64 AU

Year: 23089 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 140.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,006,269 km

• M1: 100,679 km (0.104 R)
• M2: 267,631 km (0.104 R)
• M3: 515,514 km (0.117 R)
• M4: 1,084,136 km (0.075 R)
• M5: 1,165,966 km (0.033 R)
• M6: 1,249,890 km (0.077 R)
• M7: 2,162,138 km (0.101 R)
• M8: 2,661,945 km (0.102 R)
• M9: 2,811,243 km (0.083 R)
• M10: 3,196,607 km (0.074 R)
• M11: 3,847,657 km (0.113 R)
• M12: 4,450,387 km (0.063 R)
• M13: 6,033,133 km (0.065 R)
• M14: 6,478,785 km (0.116 R)
• M15: 7,089,443 km (0.108 R)
• M16: 7,349,444 km (0.119 R)
• M17: 7,665,395 km (0.119 R)
• M18: 7,718,502 km (0.077 R)
• M19: 7,771,759 km (0.099 R)
• M20: 8,093,694 km (0.086 R)
• M21: 8,147,698 km (0.046 R)
• M22: 8,202,002 km (0.094 R)
• M23: 8,419,967 km (0.108 R)
• M24: 8,529,622 km (0.065 R)
• M25: 9,141,776 km (0.108 R)
• M26: 9,825,588 km (0.092 R)
• M27: 10,881,899 km (0.104 R)
• M28: 11,850,844 km (0.083 R)
• M29: 12,407,947 km (0.118 R)
• M30: 12,721,205 km (0.098 R)
• M31: 12,847,166 km (0.069 R)
• M32: 14,195,342 km (0.089 R)
• M33: 16,061,575 km (0.119 R)
• M34: 17,511,179 km (0.041 R)
• M35: 17,581,340 km (0.048 R)
• M36: 17,862,584 km (0.09 R)
• M37: 19,581,015 km (0.062 R)
• M38: 21,052,759 km (0.101 R)
• M39: 22,028,586 km (0.073 R)
• M40: 22,331,671 km (0.039 R)
• M41: 23,018,924 km (0.108 R)
• M42: 23,403,689 km (0.076 R)
• M43: 23,635,566 km (0.098 R)
• M44: 24,335,834 km (0.103 R)
• M45: 25,438,669 km (0.049 R)
• M46: 26,880,344 km (0.105 R)
• M47: 27,366,836 km (0.055 R)
• M48: 29,092,148 km (0.067 R)
• M49: 29,675,131 km (0.081 R)
• M50: 31,532,090 km (0.113 R)
• M51: 32,216,649 km (0.072 R)
• M52: 33,600,579 km (0.076 R)
• M53: 35,003,658 km (0.042 R)
• M54: 35,979,335 km (0.09 R)
• M55: 39,051,327 km (0.098 R)
• M56: 40,525,764 km (0.061 R)
• M57: 41,176,515 km (0.091 R)
• M58: 42,112,249 km (0.048 R)
• M59: 42,582,735 km (0.063 R)
• M60: 44,482,029 km (0.113 R)
• M61: 45,057,233 km (0.055 R)
• M62: 46,505,789 km (0.055 R)
• M63: 48,362,598 km (0.118 R)
• M64: 48,461,033 km (0.111 R)
• M65: 49,448,679 km (0.036 R)
• M66: 49,547,862 km (0.062 R)
• M67: 50,443,056 km (0.091 R)
• M68: 51,243,105 km (0.113 R)
• M69: 51,946,813 km (0.108 R)
• M70: 52,350,279 km (0.083 R)
• M71: 53,160,351 km (0.087 R)
• M72: 53,261,928 km (0.114 R)
• M73: 53,770,711 km (0.104 R)
• M74: 54,178,814 km (0.096 R)
• M75: 54,383,314 km (0.107 R)
• M76: 54,895,537 km (0.099 R)
• M77: 54,998,161 km (0.099 R)
• M78: 58,630,996 km (0.068 R)
• M79: 59,788,584 km (0.051 R)
• M80: 61,060,017 km (0.084 R)
• M81: 62,769,172 km (0.104 R)
• M82: 63,845,379 km (0.056 R)
• M83: 64,819,261 km (0.097 R)
• M84: 65,362,302 km (0.034 R)
• M85: 66,125,251 km (0.078 R)
• M86: 67,000,698 km (0.089 R)
• M87: 67,769,930 km (0.114 R)
• M88: 71,211,429 km (0.102 R)
• M89: 75,392,689 km (0.049 R)
• M90: 75,620,976 km (0.098 R)
• M91: 75,849,561 km (0.079 R)
• M92: 75,963,854 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.7

Radius: 6.3

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.72 AU - 23.98 AU

Year: 31375 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,006,269 km

• M1: 119,230 km (0.118 R)
• M2: 166,203 km (0.083 R)
• M3: 605,423 km (0.075 R)
• M4: 729,738 km (0.084 R)
• M5: 1,338,452 km (0.081 R)
• M6: 1,501,963 km (0.087 R)
• M7: 1,569,282 km (0.08 R)
• M8: 1,637,498 km (0.08 R)
• M9: 1,777,073 km (0.075 R)
• M10: 1,884,335 km (0.116 R)
• M11: 2,030,791 km (0.118 R)
• M12: 2,180,838 km (0.094 R)
• M13: 2,295,879 km (0.056 R)
• M14: 2,492,151 km (0.07 R)
• M15: 2,652,969 km (0.069 R)
• M16: 2,817,227 km (0.098 R)
• M17: 3,112,832 km (0.084 R)
• M18: 3,825,218 km (0.113 R)
• M19: 4,011,018 km (0.072 R)
• M20: 5,496,076 km (0.081 R)
• M21: 7,131,779 km (0.107 R)
• M22: 7,825,165 km (0.08 R)
• M23: 8,180,012 km (0.025 R)
• M24: 10,095,164 km (0.098 R)
• M25: 11,534,145 km (0.112 R)
• M26: 11,735,355 km (0.073 R)
• M27: 15,771,655 km (0.097 R)
• M28: 17,203,606 km (0.075 R)
• M29: 17,433,388 km (0.059 R)
• M30: 17,741,559 km (0.097 R)
• M31: 17,818,752 km (0.051 R)
• M32: 18,051,377 km (0.057 R)
• M33: 18,519,468 km (0.109 R)
• M34: 18,833,923 km (0.084 R)
• M35: 20,593,942 km (0.065 R)
• M36: 20,919,617 km (0.049 R)
• M37: 21,411,345 km (0.093 R)
• M38: 22,573,272 km (0.092 R)
• M39: 22,824,895 km (0.084 R)
• M40: 23,840,814 km (0.088 R)
• M41: 24,612,290 km (0.11 R)
• M42: 24,784,926 km (0.12 R)
• M43: 24,957,862 km (0.025 R)
• M44: 25,653,791 km (0.106 R)
• M45: 26,532,678 km (0.118 R)
• M46: 27,064,648 km (0.069 R)
• M47: 29,227,834 km (0.104 R)
• M48: 29,319,088 km (0.107 R)
• M49: 29,593,600 km (0.07 R)
• M50: 29,777,157 km (0.091 R)
• M51: 30,145,317 km (0.12 R)
• M52: 31,914,611 km (0.066 R)
• M53: 36,041,269 km (0.083 R)
• M54: 37,123,460 km (0.1 R)
• M55: 38,917,437 km (0.087 R)
• M56: 40,841,415 km (0.096 R)
• M57: 41,352,891 km (0.111 R)
• M58: 41,557,989 km (0.07 R)
• M59: 42,175,679 km (0.076 R)
• M60: 44,570,890 km (0.045 R)
• M61: 46,050,413 km (0.061 R)
• M62: 47,545,943 km (0.085 R)
• M63: 48,948,872 km (0.1 R)
• M64: 49,057,331 km (0.105 R)
• M65: 50,037,197 km (0.091 R)
• M66: 50,913,691 km (0.076 R)
• M67: 51,023,645 km (0.067 R)
• M68: 52,681,788 km (0.095 R)
• M69: 54,920,071 km (0.1 R)
• M70: 55,258,461 km (0.117 R)
• M71: 55,597,600 km (0.116 R)
• M72: 56,391,516 km (0.114 R)
• M73: 57,303,464 km (0.029 R)
• M74: 59,373,151 km (0.095 R)
• M75: 60,649,969 km (0.093 R)
• M76: 62,053,047 km (0.106 R)
• M77: 66,086,355 km (0.103 R)
• M78: 67,288,673 km (0.12 R)
• M79: 67,771,725 km (0.076 R)
• M80: 69,836,924 km (0.095 R)
• M81: 70,693,371 km (0.095 R)
• M82: 71,922,916 km (0.077 R)
• M83: 73,531,841 km (0.089 R)
• M84: 74,527,714 km (0.08 R)
• M85: 75,277,649 km (0.086 R)
• M86: 75,904,464 km (0.117 R)
• M87: 79,574,099 km (0.06 R)
• M88: 80,212,733 km (0.119 R)
• M89: 80,596,601 km (0.044 R)
• M90: 83,949,538 km (0.073 R)
• M91: 84,209,240 km (0.03 R)
• M92: 86,821,967 km (0.06 R)
• M93: 87,347,654 km (0.114 R)
• M94: 87,479,300 km (0.1 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit