🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 14

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.97 AU - 1.51 AU

Year: 892 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 87,686,222 km

• M1: 181,013 km (0.12 R)
• M2: 268,678 km (0.034 R)
• M3: 375,042 km (0.051 R)
• M4: 491,130 km (0.095 R)
• M5: 714,479 km (0.07 R)
• M6: 918,531 km (0.079 R)
• M7: 1,090,269 km (0.071 R)
• M8: 1,358,349 km (0.117 R)
• M9: 1,511,836 km (0.1 R)
• M10: 1,671,607 km (0.107 R)
• M11: 1,773,333 km (0.107 R)
• M12: 1,893,610 km (0.045 R)
• M13: 2,049,940 km (0.08 R)
• M14: 2,482,577 km (0.108 R)
• M15: 2,590,736 km (0.087 R)
• M16: 2,682,140 km (0.084 R)
• M17: 2,784,016 km (0.106 R)
• M18: 3,126,595 km (0.118 R)
• M19: 3,382,707 km (0.065 R)
• M20: 3,645,850 km (0.072 R)
• M21: 3,748,923 km (0.103 R)
• M22: 3,863,365 km (0.11 R)
• M23: 3,957,911 km (0.103 R)
• M24: 4,160,018 km (0.086 R)
• M25: 4,267,878 km (0.067 R)
• M26: 4,630,503 km (0.111 R)
• M27: 4,855,049 km (0.117 R)
• M28: 5,048,928 km (0.087 R)
• M29: 5,292,025 km (0.118 R)
• M30: 5,420,828 km (0.102 R)
• M31: 5,527,043 km (0.1 R)
• M32: 5,622,038 km (0.066 R)
• M33: 5,825,790 km (0.1 R)
• M34: 5,971,199 km (0.07 R)
• M35: 6,277,875 km (0.095 R)
• M36: 6,377,058 km (0.088 R)
• M37: 6,539,521 km (0.085 R)
• M38: 6,690,615 km (0.112 R)
• M39: 6,894,068 km (0.077 R)
• M40: 6,983,677 km (0.1 R)
• M41: 7,138,212 km (0.099 R)
• M42: 7,569,203 km (0.115 R)
• M43: 7,807,962 km (0.099 R)
• M44: 8,076,041 km (0.033 R)
• M45: 8,224,891 km (0.074 R)
• M46: 8,635,238 km (0.093 R)
• M47: 8,829,117 km (0.03 R)
• M48: 9,094,653 km (0.096 R)
• M49: 9,320,247 km (0.083 R)
• M50: 9,590,570 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 10.4

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.35 AU - 1.65 AU

Year: 1186 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 87,686,222 km

• M1: 139,874 km (0.06 R)
• M2: 213,177 km (0.098 R)
• M3: 300,841 km (0.098 R)
• M4: 366,515 km (0.086 R)
• M5: 483,201 km (0.108 R)
• M6: 559,047 km (0.105 R)
• M7: 658,979 km (0.06 R)
• M8: 744,997 km (0.084 R)
• M9: 1,066,782 km (0.115 R)
• M10: 1,327,681 km (0.08 R)
• M11: 1,396,047 km (0.05 R)
• M12: 1,501,215 km (0.118 R)
• M13: 1,581,698 km (0.041 R)
• M14: 1,747,453 km (0.085 R)
• M15: 2,016,878 km (0.119 R)
• M16: 2,136,407 km (0.062 R)
• M17: 2,351,529 km (0.049 R)
• M18: 2,736,893 km (0.063 R)
• M19: 2,881,105 km (0.035 R)
• M20: 3,340,371 km (0.109 R)
• M21: 3,447,034 km (0.112 R)
• M22: 3,566,712 km (0.116 R)
• M23: 3,810,557 km (0.104 R)
• M24: 3,959,407 km (0.117 R)
• M25: 4,110,201 km (0.091 R)
• M26: 4,186,347 km (0.095 R)
• M27: 4,352,999 km (0.115 R)
• M28: 4,534,910 km (0.108 R)
• M29: 4,666,406 km (0.109 R)
• M30: 4,987,294 km (0.088 R)
• M31: 5,082,139 km (0.056 R)
• M32: 5,177,732 km (0.098 R)
• M33: 5,356,801 km (0.035 R)
• M34: 5,664,523 km (0.075 R)
• M35: 5,963,719 km (0.059 R)
• M36: 6,741,628 km (0.053 R)
• M37: 6,967,670 km (0.083 R)
• M38: 7,043,517 km (0.052 R)
• M39: 7,165,588 km (0.105 R)
• M40: 7,489,169 km (0.116 R)
• M41: 7,566,959 km (0.113 R)
• M42: 7,645,050 km (0.101 R)
• M43: 7,770,413 km (0.03 R)
• M44: 8,071,104 km (0.11 R)
• M45: 8,166,847 km (0.096 R)
• M46: 8,456,468 km (0.099 R)
• M47: 8,586,170 km (0.067 R)
• M48: 8,651,394 km (0.116 R)
• M49: 8,749,381 km (0.064 R)
• M50: 8,929,946 km (0.082 R)
• M51: 9,128,462 km (0.1 R)
• M52: 9,462,664 km (0.098 R)
• M53: 10,005,554 km (0.045 R)
• M54: 10,125,681 km (0.073 R)
• M55: 10,194,496 km (0.103 R)
• M56: 10,367,432 km (0.09 R)
• M57: 10,471,552 km (0.064 R)
• M58: 11,103,902 km (0.056 R)
• M59: 11,335,330 km (0.083 R)
• M60: 11,514,399 km (0.101 R)
• M61: 11,622,408 km (0.084 R)
• M62: 12,167,094 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.8

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.94 AU - 4.6 AU

Year: 4726 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,686,222 km

• M1: 385,663 km (0.081 R)
• M2: 495,169 km (0.119 R)
• M3: 732,880 km (0.113 R)
• M4: 931,845 km (0.086 R)
• M5: 1,356,105 km (0.036 R)
• M6: 1,479,523 km (0.112 R)
• M7: 2,173,208 km (0.039 R)
• M8: 2,282,714 km (0.082 R)
• M9: 2,431,863 km (0.063 R)
• M10: 2,603,601 km (0.097 R)
• M11: 2,858,965 km (0.112 R)
• M12: 2,979,690 km (0.085 R)
• M13: 3,143,350 km (0.102 R)
• M14: 3,373,432 km (0.073 R)
• M15: 3,544,273 km (0.11 R)
• M16: 3,718,255 km (0.092 R)
• M17: 4,097,186 km (0.081 R)
• M18: 4,234,069 km (0.098 R)
• M19: 4,582,781 km (0.112 R)
• M20: 4,941,068 km (0.089 R)
• M21: 5,234,280 km (0.073 R)
• M22: 5,659,736 km (0.07 R)
• M23: 5,889,369 km (0.068 R)
• M24: 6,122,293 km (0.106 R)
• M25: 7,111,883 km (0.091 R)
• M26: 7,221,837 km (0.079 R)
• M27: 7,332,390 km (0.083 R)
• M28: 7,555,141 km (0.058 R)
• M29: 8,381,819 km (0.118 R)
• M30: 8,498,206 km (0.035 R)
• M31: 9,087,771 km (0.105 R)
• M32: 9,207,300 km (0.029 R)
• M33: 9,569,028 km (0.105 R)
• M34: 9,751,687 km (0.081 R)
• M35: 10,089,628 km (0.109 R)
• M36: 10,213,346 km (0.114 R)
• M37: 11,415,066 km (0.109 R)
• M38: 11,511,855 km (0.099 R)
• M39: 11,771,258 km (0.114 R)
• M40: 12,197,014 km (0.089 R)
• M41: 12,727,936 km (0.11 R)
• M42: 13,063,634 km (0.111 R)
• M43: 13,164,912 km (0.109 R)
• M44: 13,709,598 km (0.092 R)
• M45: 14,296,470 km (0.08 R)
• M46: 14,400,889 km (0.08 R)
• M47: 15,068,096 km (0.114 R)
• M48: 15,280,974 km (0.118 R)
• M49: 15,423,391 km (0.092 R)
• M50: 15,637,914 km (0.077 R)
• M51: 15,853,335 km (0.11 R)
• M52: 16,323,671 km (0.106 R)
• M53: 16,871,947 km (0.104 R)
• M54: 16,982,350 km (0.055 R)
• M55: 17,315,056 km (0.108 R)
• M56: 17,649,856 km (0.071 R)
• M57: 18,061,998 km (0.103 R)
• M58: 19,510,255 km (0.05 R)
• M59: 20,131,086 km (0.094 R)
• M60: 20,404,850 km (0.111 R)
• M61: 20,758,649 km (0.095 R)
• M62: 21,114,393 km (0.096 R)
• M63: 21,312,909 km (0.071 R)
• M64: 21,631,852 km (0.094 R)
• M65: 21,872,106 km (0.094 R)
• M66: 22,964,171 km (0.083 R)
• M67: 23,908,432 km (0.073 R)
• M68: 24,406,145 km (0.079 R)
• M69: 24,531,208 km (0.111 R)
• M70: 24,865,410 km (0.041 R)
• M71: 25,117,183 km (0.115 R)
• M72: 25,454,078 km (0.097 R)
• M73: 25,792,618 km (0.083 R)
• M74: 27,941,591 km (0.042 R)
• M75: 28,817,187 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 5

Gravity: 38.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.09 AU - 6.97 AU

Year: 10774 Days

Day: 16.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,686,222 km

• M1: 369,806 km (0.07 R)
• M2: 654,790 km (0.098 R)
• M3: 1,105,977 km (0.081 R)
• M4: 2,288,698 km (0.086 R)
• M5: 2,951,267 km (0.032 R)
• M6: 3,077,827 km (0.114 R)
• M7: 3,141,854 km (0.094 R)
• M8: 3,369,094 km (0.114 R)
• M9: 3,736,955 km (0.063 R)
• M10: 3,977,658 km (0.039 R)
• M11: 4,294,506 km (0.118 R)
• M12: 4,766,487 km (0.047 R)
• M13: 5,102,933 km (0.092 R)
• M14: 5,798,563 km (0.073 R)
• M15: 6,117,207 km (0.114 R)
• M16: 6,319,164 km (0.099 R)
• M17: 7,106,796 km (0.117 R)
• M18: 7,620,067 km (0.093 R)
• M19: 7,837,432 km (0.118 R)
• M20: 8,278,447 km (0.05 R)
• M21: 8,322,878 km (0.067 R)
• M22: 9,046,183 km (0.115 R)
• M23: 9,322,640 km (0.079 R)
• M24: 9,508,441 km (0.095 R)
• M25: 9,931,055 km (0.1 R)
• M26: 10,168,466 km (0.116 R)
• M27: 10,843,153 km (0.027 R)
• M28: 11,185,882 km (0.09 R)
• M29: 11,284,467 km (0.108 R)
• M30: 11,482,534 km (0.051 R)
• M31: 12,489,926 km (0.06 R)
• M32: 13,004,094 km (0.114 R)
• M33: 13,315,856 km (0.067 R)
• M34: 13,788,286 km (0.082 R)
• M35: 14,803,457 km (0.082 R)
• M36: 15,292,792 km (0.084 R)
• M37: 16,398,769 km (0.086 R)
• M38: 16,454,719 km (0.087 R)
• M39: 18,163,575 km (0.077 R)
• M40: 18,395,601 km (0.119 R)
• M41: 18,687,018 km (0.084 R)
• M42: 20,527,969 km (0.092 R)
• M43: 21,378,134 km (0.12 R)
• M44: 21,745,995 km (0.056 R)
• M45: 21,930,599 km (0.041 R)
• M46: 22,488,001 km (0.089 R)
• M47: 23,742,977 km (0.055 R)
• M48: 25,149,496 km (0.095 R)
• M49: 25,993,228 km (0.063 R)
• M50: 26,254,726 km (0.08 R)
• M51: 26,385,773 km (0.059 R)
• M52: 26,846,235 km (0.085 R)
• M53: 26,912,358 km (0.063 R)
• M54: 27,243,119 km (0.114 R)
• M55: 27,375,812 km (0.078 R)
• M56: 28,647,095 km (0.104 R)
• M57: 28,782,032 km (0.079 R)
• M58: 30,693,294 km (0.059 R)
• M59: 31,316,220 km (0.1 R)
• M60: 33,281,038 km (0.098 R)
• M61: 33,778,451 km (0.088 R)
• M62: 34,780,458 km (0.075 R)
• M63: 35,285,201 km (0.063 R)
• M64: 36,010,451 km (0.048 R)
• M65: 37,034,000 km (0.056 R)
• M66: 38,364,075 km (0.081 R)
• M67: 38,810,924 km (0.073 R)
• M68: 39,184,619 km (0.114 R)
• M69: 39,409,315 km (0.076 R)
• M70: 39,634,460 km (0.069 R)
• M71: 40,615,373 km (0.099 R)
• M72: 41,299,035 km (0.026 R)
• M73: 42,446,900 km (0.1 R)
• M74: 43,372,761 km (0.116 R)
• M75: 43,682,877 km (0.072 R)
• M76: 43,760,519 km (0.108 R)
• M77: 43,838,160 km (0.114 R)
• M78: 43,915,951 km (0.075 R)
• M79: 44,227,264 km (0.081 R)
• M80: 45,009,063 km (0.066 R)
• M81: 45,480,146 km (0.109 R)
• M82: 46,744,697 km (0.04 R)
• M83: 46,903,570 km (0.1 R)
• M84: 47,301,500 km (0.051 R)
• M85: 47,540,857 km (0.068 R)
• M86: 48,100,802 km (0.033 R)
• M87: 49,146,640 km (0.07 R)
• M88: 49,550,854 km (0.106 R)
• M89: 50,525,334 km (0.114 R)
• M90: 51,588,377 km (0.039 R)
• M91: 52,411,016 km (0.12 R)
• M92: 52,741,178 km (0.076 R)
• M93: 54,904,812 km (0.055 R)
• M94: 55,660,431 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.1

Radius: 6.1

Gravity: 23.89 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.34 AU - 12.5 AU

Year: 21718 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,686,222 km

• M1: 253,120 km (0.054 R)
• M2: 401,670 km (0.085 R)
• M3: 577,298 km (0.027 R)
• M4: 912,248 km (0.087 R)
• M5: 968,497 km (0.106 R)
• M6: 1,144,873 km (0.109 R)
• M7: 1,527,693 km (0.038 R)
• M8: 1,629,420 km (0.086 R)
• M9: 2,722,681 km (0.117 R)
• M10: 3,763,434 km (0.102 R)
• M11: 3,994,263 km (0.101 R)
• M12: 4,182,308 km (0.102 R)
• M13: 4,325,323 km (0.07 R)
• M14: 5,267,640 km (0.064 R)
• M15: 5,370,564 km (0.116 R)
• M16: 6,655,310 km (0.085 R)
• M17: 6,990,708 km (0.103 R)
• M18: 7,160,502 km (0.101 R)
• M19: 7,794,797 km (0.041 R)
• M20: 9,301,846 km (0.106 R)
• M21: 9,551,226 km (0.038 R)
• M22: 9,676,738 km (0.056 R)
• M23: 10,120,296 km (0.112 R)
• M24: 10,184,174 km (0.073 R)
• M25: 11,357,321 km (0.101 R)
• M26: 11,757,794 km (0.087 R)
• M27: 13,195,729 km (0.092 R)
• M28: 13,687,308 km (0.118 R)
• M29: 16,233,314 km (0.082 R)
• M30: 17,598,245 km (0.081 R)
• M31: 18,372,414 km (0.063 R)
• M32: 20,275,149 km (0.117 R)
• M33: 21,004,738 km (0.119 R)
• M34: 21,086,418 km (0.11 R)
• M35: 21,742,854 km (0.116 R)
• M36: 22,239,668 km (0.107 R)
• M37: 23,922,644 km (0.071 R)
• M38: 24,607,204 km (0.097 R)
• M39: 25,908,107 km (0.096 R)
• M40: 27,856,021 km (0.104 R)
• M41: 29,302,184 km (0.072 R)
• M42: 31,050,833 km (0.103 R)
• M43: 32,455,108 km (0.103 R)
• M44: 34,263,298 km (0.081 R)
• M45: 34,455,681 km (0.095 R)
• M46: 37,085,761 km (0.114 R)
• M47: 39,678,890 km (0.073 R)
• M48: 40,184,232 km (0.066 R)
• M49: 41,508,173 km (0.057 R)
• M50: 41,815,597 km (0.093 R)
• M51: 42,846,177 km (0.105 R)
• M52: 43,364,683 km (0.056 R)
• M53: 44,407,679 km (0.051 R)
• M54: 45,142,803 km (0.116 R)
• M55: 45,353,586 km (0.096 R)
• M56: 45,459,053 km (0.113 R)
• M57: 45,987,732 km (0.057 R)
• M58: 47,371,961 km (0.071 R)
• M59: 47,479,073 km (0.115 R)
• M60: 48,769,803 km (0.092 R)
• M61: 49,419,657 km (0.095 R)
• M62: 50,072,202 km (0.098 R)
• M63: 50,727,591 km (0.056 R)
• M64: 51,606,029 km (0.075 R)
• M65: 53,043,964 km (0.097 R)
• M66: 53,155,115 km (0.057 R)
• M67: 54,719,460 km (0.032 R)
• M68: 55,959,328 km (0.054 R)
• M69: 56,072,423 km (0.045 R)
• M70: 58,122,363 km (0.09 R)
• M71: 62,882,268 km (0.097 R)
• M72: 63,000,002 km (0.068 R)
• M73: 63,117,735 km (0.064 R)
• M74: 65,487,515 km (0.03 R)
• M75: 65,606,745 km (0.067 R)
• M76: 65,726,124 km (0.046 R)
• M77: 65,845,503 km (0.078 R)
• M78: 65,965,031 km (0.108 R)
• M79: 67,283,886 km (0.117 R)
• M80: 69,704,230 km (0.053 R)
• M81: 70,435,913 km (0.112 R)
• M82: 72,029,879 km (0.118 R)
• M83: 72,152,998 km (0.103 R)
• M84: 72,522,654 km (0.109 R)
• M85: 73,511,646 km (0.113 R)
• M86: 75,628,156 km (0.112 R)
• M87: 77,008,346 km (0.104 R)
• M88: 78,650,033 km (0.104 R)
• M89: 81,839,610 km (0.086 R)
• M90: 82,096,469 km (0.117 R)
• M91: 82,353,777 km (0.103 R)
• M92: 85,591,973 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit