🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 8.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.85 AU - 1.35 AU

Year: 757 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,388,252 km

• M1: 118,930 km (0.092 R)
• M2: 179,817 km (0.069 R)
• M3: 231,129 km (0.057 R)
• M4: 334,950 km (0.1 R)
• M5: 397,781 km (0.052 R)
• M6: 449,093 km (0.088 R)
• M7: 515,963 km (0.115 R)
• M8: 572,960 km (0.1 R)
• M9: 723,605 km (0.081 R)
• M10: 798,703 km (0.034 R)
• M11: 882,029 km (0.1 R)
• M12: 1,012,628 km (0.101 R)
• M13: 1,080,545 km (0.084 R)
• M14: 1,197,082 km (0.078 R)
• M15: 1,481,169 km (0.063 R)
• M16: 1,651,112 km (0.112 R)
• M17: 1,897,200 km (0.117 R)
• M18: 1,996,084 km (0.03 R)
• M19: 2,074,922 km (0.11 R)
• M20: 2,250,850 km (0.103 R)
• M21: 2,370,827 km (0.095 R)
• M22: 2,485,269 km (0.114 R)
• M23: 2,593,728 km (0.112 R)
• M24: 2,664,338 km (0.078 R)
• M25: 2,847,745 km (0.089 R)
• M26: 2,920,599 km (0.06 R)
• M27: 3,035,191 km (0.091 R)
• M28: 3,184,789 km (0.08 R)
• M29: 3,243,731 km (0.089 R)
• M30: 3,311,349 km (0.113 R)
• M31: 3,517,345 km (0.084 R)
• M32: 3,595,734 km (0.091 R)
• M33: 4,032,411 km (0.119 R)
• M34: 4,096,289 km (0.102 R)
• M35: 4,160,317 km (0.071 R)
• M36: 4,234,069 km (0.055 R)
• M37: 4,420,318 km (0.076 R)
• M38: 4,609,110 km (0.108 R)
• M39: 4,685,405 km (0.084 R)
• M40: 4,878,087 km (0.053 R)
• M41: 4,985,050 km (0.046 R)
• M42: 5,142,277 km (0.11 R)
• M43: 5,281,104 km (0.071 R)
• M44: 5,401,082 km (0.105 R)
• M45: 5,643,879 km (0.057 R)
• M46: 5,705,064 km (0.056 R)
• M47: 5,818,011 km (0.105 R)
• M48: 5,973,144 km (0.102 R)
• M49: 6,066,792 km (0.085 R)
• M50: 6,181,982 km (0.112 R)
• M51: 6,245,262 km (0.05 R)
• M52: 6,404,135 km (0.072 R)
• M53: 6,607,289 km (0.107 R)
• M54: 6,910,524 km (0.119 R)
• M55: 6,965,127 km (0.116 R)
• M56: 7,052,792 km (0.056 R)
• M57: 7,273,748 km (0.105 R)
• M58: 7,452,218 km (0.116 R)
• M59: 7,598,225 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459

Radius: 8.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.93 AU - 2.15 AU

Year: 1911 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 96.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,388,252 km

• M1: 125,363 km (0.038 R)
• M2: 195,973 km (0.096 R)
• M3: 376,239 km (0.04 R)
• M4: 494,720 km (0.096 R)
• M5: 585,975 km (0.111 R)
• M6: 654,939 km (0.112 R)
• M7: 734,376 km (0.039 R)
• M8: 817,403 km (0.087 R)
• M9: 895,642 km (0.096 R)
• M10: 952,041 km (0.061 R)
• M11: 1,043,296 km (0.107 R)
• M12: 1,120,338 km (0.053 R)
• M13: 1,298,510 km (0.027 R)
• M14: 1,447,808 km (0.112 R)
• M15: 1,505,254 km (0.047 R)
• M16: 1,622,688 km (0.09 R)
• M17: 1,794,277 km (0.099 R)
• M18: 1,866,682 km (0.094 R)
• M19: 1,971,850 km (0.106 R)
• M20: 2,188,318 km (0.101 R)
• M21: 2,333,128 km (0.113 R)
• M22: 2,446,823 km (0.099 R)
• M23: 2,527,456 km (0.039 R)
• M24: 2,727,169 km (0.054 R)
• M25: 2,883,349 km (0.096 R)
• M26: 3,293,098 km (0.097 R)
• M27: 3,446,735 km (0.119 R)
• M28: 3,908,394 km (0.072 R)
• M29: 3,975,863 km (0.099 R)
• M30: 4,084,770 km (0.08 R)
• M31: 4,250,076 km (0.077 R)
• M32: 4,629,905 km (0.115 R)
• M33: 4,947,650 km (0.088 R)
• M34: 5,272,427 km (0.114 R)
• M35: 5,497,871 km (0.086 R)
• M36: 5,558,458 km (0.083 R)
• M37: 5,634,604 km (0.118 R)
• M38: 5,741,865 km (0.117 R)
• M39: 5,927,217 km (0.077 R)
• M40: 6,114,514 km (0.076 R)
• M41: 6,256,333 km (0.105 R)
• M42: 6,527,105 km (0.114 R)
• M43: 7,129,835 km (0.087 R)
• M44: 7,462,989 km (0.098 R)
• M45: 7,547,063 km (0.076 R)
• M46: 8,213,970 km (0.043 R)
• M47: 8,335,593 km (0.104 R)
• M48: 8,545,629 km (0.1 R)
• M49: 8,669,047 km (0.093 R)
• M50: 8,881,775 km (0.093 R)
• M51: 9,132,202 km (0.101 R)
• M52: 9,439,476 km (0.083 R)
• M53: 9,530,581 km (0.115 R)
• M54: 9,713,539 km (0.085 R)
• M55: 9,823,793 km (0.037 R)
• M56: 9,971,596 km (0.1 R)
• M57: 10,438,042 km (0.119 R)
• M58: 11,045,409 km (0.108 R)
• M59: 11,179,898 km (0.111 R)
• M60: 11,256,941 km (0.118 R)
• M61: 11,605,952 km (0.111 R)
• M62: 11,801,327 km (0.109 R)
• M63: 11,997,749 km (0.114 R)
• M64: 12,096,484 km (0.12 R)
• M65: 12,374,137 km (0.11 R)
• M66: 12,935,877 km (0.067 R)
• M67: 13,240,160 km (0.044 R)
• M68: 13,301,345 km (0.049 R)
• M69: 13,505,845 km (0.08 R)
• M70: 13,670,253 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 12.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.17 AU - 2.99 AU

Year: 2719 Days

Day: 6.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,388,252 km

• M1: 152,739 km (0.076 R)
• M2: 259,403 km (0.068 R)
• M3: 343,178 km (0.113 R)
• M4: 543,190 km (0.111 R)
• M5: 780,302 km (0.028 R)
• M6: 874,848 km (0.073 R)
• M7: 1,088,923 km (0.109 R)
• M8: 1,274,424 km (0.11 R)
• M9: 1,367,923 km (0.093 R)
• M10: 1,470,697 km (0.115 R)
• M11: 1,583,493 km (0.092 R)
• M12: 1,691,952 km (0.082 R)
• M13: 1,780,514 km (0.073 R)
• M14: 1,931,907 km (0.111 R)
• M15: 2,071,781 km (0.028 R)
• M16: 2,280,171 km (0.072 R)
• M17: 2,378,756 km (0.111 R)
• M18: 2,563,210 km (0.074 R)
• M19: 2,640,103 km (0.085 R)
• M20: 2,910,875 km (0.069 R)
• M21: 3,117,769 km (0.116 R)
• M22: 3,283,075 km (0.11 R)
• M23: 3,366,850 km (0.089 R)
• M24: 3,593,790 km (0.115 R)
• M25: 3,689,831 km (0.075 R)
• M26: 3,786,920 km (0.083 R)
• M27: 3,933,975 km (0.12 R)
• M28: 4,143,113 km (0.089 R)
• M29: 4,243,942 km (0.072 R)
• M30: 4,427,798 km (0.074 R)
• M31: 4,645,463 km (0.097 R)
• M32: 4,760,952 km (0.079 R)
• M33: 4,951,989 km (0.113 R)
• M34: 5,145,568 km (0.118 R)
• M35: 5,341,841 km (0.035 R)
• M36: 5,507,146 km (0.118 R)
• M37: 5,809,185 km (0.078 R)
• M38: 6,174,203 km (0.093 R)
• M39: 6,359,555 km (0.034 R)
• M40: 6,464,573 km (0.056 R)
• M41: 6,652,767 km (0.07 R)
• M42: 6,830,938 km (0.104 R)
• M43: 7,058,925 km (0.101 R)
• M44: 7,362,609 km (0.063 R)
• M45: 7,460,745 km (0.092 R)
• M46: 7,559,330 km (0.101 R)
• M47: 7,732,864 km (0.105 R)
• M48: 8,020,839 km (0.057 R)
• M49: 8,299,690 km (0.097 R)
• M50: 8,401,865 km (0.103 R)
• M51: 8,646,308 km (0.12 R)
• M52: 8,814,905 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 13.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.31 AU - 5.33 AU

Year: 6942 Days

Day: 7.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,388,252 km

• M1: 179,817 km (0.101 R)
• M2: 319,391 km (0.053 R)
• M3: 498,011 km (0.045 R)
• M4: 594,203 km (0.087 R)
• M5: 747,989 km (0.11 R)
• M6: 1,064,090 km (0.109 R)
• M7: 1,171,202 km (0.094 R)
• M8: 1,294,919 km (0.038 R)
• M9: 1,651,710 km (0.114 R)
• M10: 2,330,585 km (0.096 R)
• M11: 2,569,792 km (0.111 R)
• M12: 2,986,422 km (0.113 R)
• M13: 3,194,214 km (0.095 R)
• M14: 3,569,555 km (0.09 R)
• M15: 3,921,409 km (0.075 R)
• M16: 4,304,080 km (0.072 R)
• M17: 4,719,065 km (0.106 R)
• M18: 5,418,285 km (0.081 R)
• M19: 5,780,312 km (0.115 R)
• M20: 6,062,454 km (0.118 R)
• M21: 6,685,678 km (0.088 R)
• M22: 6,936,105 km (0.051 R)
• M23: 7,027,958 km (0.076 R)
• M24: 7,166,486 km (0.093 R)
• M25: 7,259,386 km (0.046 R)
• M26: 7,540,481 km (0.077 R)
• M27: 7,944,844 km (0.086 R)
• M28: 8,113,441 km (0.063 R)
• M29: 8,552,510 km (0.068 R)
• M30: 9,276,265 km (0.08 R)
• M31: 9,453,837 km (0.074 R)
• M32: 9,709,650 km (0.118 R)
• M33: 10,175,797 km (0.099 R)
• M34: 10,569,987 km (0.089 R)
• M35: 10,755,489 km (0.104 R)
• M36: 10,888,780 km (0.108 R)
• M37: 11,076,376 km (0.07 R)
• M38: 11,211,014 km (0.058 R)
• M39: 11,563,467 km (0.107 R)
• M40: 11,754,802 km (0.091 R)
• M41: 13,009,928 km (0.113 R)
• M42: 13,180,470 km (0.119 R)
• M43: 13,466,501 km (0.082 R)
• M44: 14,073,719 km (0.107 R)
• M45: 14,956,646 km (0.068 R)
• M46: 15,075,725 km (0.066 R)
• M47: 15,495,048 km (0.112 R)
• M48: 15,736,499 km (0.088 R)
• M49: 16,070,402 km (0.104 R)
• M50: 16,253,509 km (0.052 R)
• M51: 16,375,881 km (0.11 R)
• M52: 16,992,972 km (0.109 R)
• M53: 17,398,083 km (0.11 R)
• M54: 18,377,051 km (0.102 R)
• M55: 18,536,523 km (0.09 R)
• M56: 19,179,494 km (0.101 R)
• M57: 19,276,583 km (0.119 R)
• M58: 19,731,810 km (0.117 R)
• M59: 19,895,170 km (0.12 R)
• M60: 20,059,130 km (0.065 R)
• M61: 20,289,211 km (0.069 R)
• M62: 20,885,209 km (0.072 R)
• M63: 21,587,870 km (0.087 R)
• M64: 21,925,064 km (0.062 R)
• M65: 22,502,512 km (0.065 R)
• M66: 22,878,900 km (0.107 R)
• M67: 23,016,231 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869

Radius: 3

Gravity: 96.56 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.17 AU - 9.27 AU

Year: 16892 Days

Day: 19.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,388,252 km

• M1: 43,832 km (0.079 R)
• M2: 100,081 km (0.064 R)
• M3: 293,960 km (0.119 R)
• M4: 400,623 km (0.056 R)
• M5: 786,885 km (0.05 R)
• M6: 1,341,743 km (0.074 R)
• M7: 1,428,959 km (0.067 R)
• M8: 1,458,430 km (0.101 R)
• M9: 2,328,640 km (0.111 R)
• M10: 2,794,488 km (0.056 R)
• M11: 3,288,311 km (0.109 R)
• M12: 3,565,067 km (0.106 R)
• M13: 3,645,551 km (0.064 R)
• M14: 4,183,205 km (0.083 R)
• M15: 4,225,541 km (0.073 R)
• M16: 5,701,773 km (0.088 R)
• M17: 5,890,715 km (0.054 R)
• M18: 6,274,434 km (0.092 R)
• M19: 6,915,012 km (0.111 R)
• M20: 7,065,807 km (0.045 R)
• M21: 7,268,661 km (0.103 R)
• M22: 8,045,822 km (0.12 R)
• M23: 9,122,329 km (0.053 R)
• M24: 9,621,237 km (0.105 R)
• M25: 10,645,534 km (0.096 R)
• M26: 10,761,472 km (0.09 R)
• M27: 12,550,065 km (0.032 R)
• M28: 12,918,674 km (0.11 R)
• M29: 13,228,641 km (0.094 R)
• M30: 13,353,256 km (0.093 R)
• M31: 13,603,682 km (0.063 R)
• M32: 14,045,744 km (0.073 R)
• M33: 14,428,266 km (0.092 R)
• M34: 15,596,476 km (0.077 R)
• M35: 16,125,454 km (0.114 R)
• M36: 17,609,913 km (0.12 R)
• M37: 18,716,638 km (0.075 R)
• M38: 18,996,835 km (0.089 R)
• M39: 20,059,878 km (0.036 R)
• M40: 20,851,550 km (0.025 R)
• M41: 21,142,069 km (0.098 R)
• M42: 22,391,211 km (0.094 R)
• M43: 22,614,112 km (0.111 R)
• M44: 23,137,106 km (0.088 R)
• M45: 24,500,242 km (0.101 R)
• M46: 26,357,649 km (0.113 R)
• M47: 27,939,796 km (0.069 R)
• M48: 29,552,461 km (0.099 R)
• M49: 29,960,265 km (0.056 R)
• M50: 30,205,904 km (0.1 R)
• M51: 30,946,713 km (0.119 R)
• M52: 32,698,355 km (0.112 R)
• M53: 34,310,720 km (0.115 R)
• M54: 34,482,010 km (0.071 R)
• M55: 35,688,517 km (0.116 R)
• M56: 35,948,817 km (0.086 R)
• M57: 37,259,893 km (0.051 R)
• M58: 37,435,820 km (0.095 R)
• M59: 39,210,948 km (0.057 R)
• M60: 40,198,893 km (0.111 R)
• M61: 40,831,841 km (0.079 R)
• M62: 41,013,303 km (0.108 R)
• M63: 43,119,043 km (0.093 R)
• M64: 43,303,796 km (0.094 R)
• M65: 43,581,450 km (0.07 R)
• M66: 44,324,652 km (0.045 R)
• M67: 44,511,201 km (0.117 R)
• M68: 44,697,899 km (0.09 R)
• M69: 44,791,398 km (0.104 R)
• M70: 45,635,429 km (0.102 R)
• M71: 46,484,846 km (0.086 R)
• M72: 48,390,872 km (0.088 R)
• M73: 51,787,342 km (0.035 R)
• M74: 52,969,464 km (0.115 R)
• M75: 55,259,808 km (0.109 R)
• M76: 56,568,640 km (0.1 R)
• M77: 58,704,299 km (0.116 R)
• M78: 60,142,682 km (0.077 R)
• M79: 60,349,127 km (0.102 R)
• M80: 61,592,585 km (0.102 R)
• M81: 61,800,676 km (0.055 R)
• M82: 61,904,796 km (0.047 R)
• M83: 62,844,570 km (0.116 R)
• M84: 64,738,179 km (0.045 R)
• M85: 68,365,629 km (0.098 R)
• M86: 68,796,770 km (0.082 R)
• M87: 69,012,639 km (0.091 R)
• M88: 69,120,649 km (0.081 R)
• M89: 70,204,037 km (0.041 R)
• M90: 70,312,645 km (0.101 R)
• M91: 70,638,918 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600

Radius: 6.1

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.84 AU - 12.64 AU

Year: 21496 Days

Day: 19 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,388,252 km

• M1: 141,071 km (0.106 R)
• M2: 188,942 km (0.1 R)
• M3: 554,260 km (0.079 R)
• M4: 1,550,133 km (0.096 R)
• M5: 1,770,341 km (0.067 R)
• M6: 2,170,665 km (0.117 R)
• M7: 2,452,956 km (0.114 R)
• M8: 2,635,316 km (0.077 R)
• M9: 3,248,069 km (0.065 R)
• M10: 3,327,805 km (0.078 R)
• M11: 4,073,400 km (0.051 R)
• M12: 4,289,420 km (0.091 R)
• M13: 4,553,610 km (0.094 R)
• M14: 4,687,649 km (0.103 R)
• M15: 5,005,694 km (0.105 R)
• M16: 5,330,621 km (0.113 R)
• M17: 5,758,620 km (0.104 R)
• M18: 7,262,977 km (0.082 R)
• M19: 7,790,010 km (0.06 R)
• M20: 10,545,154 km (0.041 R)
• M21: 10,604,245 km (0.115 R)
• M22: 10,722,727 km (0.092 R)
• M23: 10,841,657 km (0.089 R)
• M24: 13,760,611 km (0.093 R)
• M25: 13,825,237 km (0.103 R)
• M26: 13,889,863 km (0.108 R)
• M27: 14,872,422 km (0.084 R)
• M28: 15,204,978 km (0.089 R)
• M29: 15,539,928 km (0.082 R)
• M30: 16,012,956 km (0.044 R)
• M31: 16,080,874 km (0.1 R)
• M32: 19,092,727 km (0.09 R)
• M33: 20,109,993 km (0.043 R)
• M34: 20,183,296 km (0.114 R)
• M35: 20,256,748 km (0.105 R)
• M36: 20,625,208 km (0.09 R)
• M37: 20,699,259 km (0.077 R)
• M38: 21,368,859 km (0.112 R)
• M39: 21,443,658 km (0.095 R)
• M40: 23,265,910 km (0.113 R)
• M41: 24,351,691 km (0.072 R)
• M42: 24,743,488 km (0.103 R)
• M43: 24,822,027 km (0.104 R)
• M44: 26,011,031 km (0.028 R)
• M45: 26,411,504 km (0.057 R)
• M46: 28,197,403 km (0.11 R)
• M47: 28,361,662 km (0.095 R)
• M48: 29,938,274 km (0.106 R)
• M49: 30,105,973 km (0.08 R)
• M50: 30,357,896 km (0.108 R)
• M51: 32,485,028 km (0.118 R)
• M52: 32,571,047 km (0.094 R)
• M53: 33,175,721 km (0.107 R)
• M54: 33,262,488 km (0.109 R)
• M55: 33,784,136 km (0.081 R)
• M56: 34,133,447 km (0.096 R)
• M57: 34,220,962 km (0.109 R)
• M58: 35,365,535 km (0.115 R)
• M59: 36,970,720 km (0.119 R)
• M60: 37,691,782 km (0.116 R)
• M61: 39,331,075 km (0.102 R)
• M62: 39,422,779 km (0.109 R)
• M63: 39,606,635 km (0.111 R)
• M64: 40,529,504 km (0.081 R)
• M65: 40,714,856 km (0.113 R)
• M66: 40,993,557 km (0.104 R)
• M67: 43,056,362 km (0.061 R)
• M68: 43,719,828 km (0.066 R)
• M69: 44,673,365 km (0.095 R)
• M70: 45,345,059 km (0.077 R)
• M71: 49,147,388 km (0.082 R)
• M72: 49,642,258 km (0.109 R)
• M73: 50,039,291 km (0.077 R)
• M74: 50,138,774 km (0.111 R)
• M75: 50,936,579 km (0.095 R)
• M76: 52,040,312 km (0.037 R)
• M77: 53,456,555 km (0.107 R)
• M78: 55,604,631 km (0.115 R)
• M79: 56,120,145 km (0.078 R)
• M80: 56,430,262 km (0.084 R)
• M81: 61,256,139 km (0.086 R)
• M82: 66,103,260 km (0.113 R)
• M83: 66,212,317 km (0.093 R)
• M84: 67,196,970 km (0.088 R)
• M85: 68,959,382 km (0.07 R)
• M86: 72,417,188 km (0.026 R)
• M87: 73,431,461 km (0.089 R)
• M88: 73,770,600 km (0.113 R)
• M89: 75,132,539 km (0.083 R)
• M90: 75,816,650 km (0.04 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 15,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit