🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 401 Days

Day: 7.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,441,391 km

• M1: 100,829 km (0.117 R)
• M2: 159,621 km (0.101 R)
• M3: 295,007 km (0.082 R)
• M4: 378,632 km (0.096 R)
• M5: 430,243 km (0.039 R)
• M6: 555,606 km (0.101 R)
• M7: 615,894 km (0.092 R)
• M8: 693,685 km (0.111 R)
• M9: 775,067 km (0.093 R)
• M10: 864,077 km (0.071 R)
• M11: 914,043 km (0.039 R)
• M12: 986,748 km (0.1 R)
• M13: 1,061,397 km (0.093 R)
• M14: 1,263,803 km (0.077 R)
• M15: 1,321,248 km (0.111 R)
• M16: 1,389,465 km (0.119 R)
• M17: 1,458,729 km (0.064 R)
• M18: 1,508,994 km (0.118 R)
• M19: 1,606,232 km (0.115 R)
• M20: 1,668,764 km (0.026 R)
• M21: 1,834,070 km (0.12 R)
• M22: 1,926,970 km (0.11 R)
• M23: 2,038,421 km (0.061 R)
• M24: 2,089,284 km (0.101 R)
• M25: 2,140,596 km (0.06 R)
• M26: 2,209,561 km (0.105 R)
• M27: 2,361,851 km (0.114 R)
• M28: 2,493,348 km (0.088 R)
• M29: 2,584,453 km (0.097 R)
• M30: 2,651,921 km (0.093 R)
• M31: 2,801,370 km (0.032 R)
• M32: 3,004,823 km (0.114 R)
• M33: 3,200,048 km (0.093 R)
• M34: 3,365,952 km (0.109 R)
• M35: 3,439,853 km (0.104 R)
• M36: 3,507,621 km (0.08 R)
• M37: 3,706,287 km (0.085 R)
• M38: 3,831,650 km (0.099 R)
• M39: 3,915,874 km (0.087 R)
• M40: 4,015,057 km (0.044 R)
• M41: 4,064,873 km (0.084 R)
• M42: 4,186,945 km (0.113 R)
• M43: 4,244,690 km (0.056 R)
• M44: 4,405,208 km (0.112 R)
• M45: 4,627,212 km (0.119 R)
• M46: 4,739,709 km (0.04 R)
• M47: 4,822,587 km (0.093 R)
• M48: 4,974,877 km (0.109 R)
• M49: 5,113,255 km (0.072 R)
• M50: 5,175,039 km (0.071 R)
• M51: 5,283,946 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 11.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.18 AU - 1.54 AU

Year: 1040 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,441,391 km

• M1: 216,468 km (0.078 R)
• M2: 338,839 km (0.095 R)
• M3: 431,590 km (0.083 R)
• M4: 538,253 km (0.069 R)
• M5: 652,845 km (0.067 R)
• M6: 930,648 km (0.097 R)
• M7: 1,047,634 km (0.091 R)
• M8: 1,269,787 km (0.114 R)
• M9: 1,468,303 km (0.115 R)
• M10: 1,544,000 km (0.11 R)
• M11: 2,140,895 km (0.117 R)
• M12: 2,294,532 km (0.119 R)
• M13: 2,534,038 km (0.11 R)
• M14: 2,683,636 km (0.083 R)
• M15: 2,768,458 km (0.082 R)
• M16: 2,877,066 km (0.091 R)
• M17: 2,950,220 km (0.115 R)
• M18: 3,187,631 km (0.06 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 11.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.14 AU - 5.68 AU

Year: 8255 Days

Day: 13.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,441,391 km

• M1: 142,268 km (0.102 R)
• M2: 324,627 km (0.089 R)
• M3: 1,012,179 km (0.107 R)
• M4: 1,789,939 km (0.077 R)
• M5: 1,954,795 km (0.086 R)
• M6: 2,100,055 km (0.079 R)
• M7: 2,299,469 km (0.092 R)
• M8: 2,375,913 km (0.098 R)
• M9: 3,018,287 km (0.078 R)
• M10: 3,102,211 km (0.087 R)
• M11: 3,772,559 km (0.12 R)
• M12: 4,359,581 km (0.086 R)
• M13: 5,175,338 km (0.085 R)
• M14: 5,344,234 km (0.092 R)
• M15: 6,108,829 km (0.1 R)
• M16: 6,503,917 km (0.1 R)
• M17: 6,944,632 km (0.104 R)
• M18: 7,319,225 km (0.116 R)
• M19: 7,585,360 km (0.093 R)
• M20: 8,010,218 km (0.103 R)
• M21: 8,088,158 km (0.092 R)
• M22: 8,561,935 km (0.071 R)
• M23: 8,722,005 km (0.086 R)
• M24: 8,802,339 km (0.038 R)
• M25: 9,004,296 km (0.056 R)
• M26: 9,289,579 km (0.108 R)
• M27: 9,371,708 km (0.101 R)
• M28: 9,702,320 km (0.102 R)
• M29: 10,375,360 km (0.095 R)
• M30: 10,546,051 km (0.093 R)
• M31: 10,933,360 km (0.119 R)
• M32: 11,677,610 km (0.076 R)
• M33: 12,348,107 km (0.047 R)
• M34: 12,438,315 km (0.053 R)
• M35: 13,353,854 km (0.068 R)
• M36: 13,539,505 km (0.058 R)
• M37: 13,913,500 km (0.104 R)
• M38: 15,152,320 km (0.096 R)
• M39: 16,575,444 km (0.033 R)
• M40: 17,277,806 km (0.105 R)
• M41: 17,429,498 km (0.098 R)
• M42: 19,758,588 km (0.071 R)
• M43: 20,076,333 km (0.048 R)
• M44: 20,289,211 km (0.058 R)
• M45: 20,396,024 km (0.077 R)
• M46: 21,256,361 km (0.107 R)
• M47: 21,800,299 km (0.1 R)
• M48: 22,679,785 km (0.055 R)
• M49: 23,179,741 km (0.112 R)
• M50: 23,459,040 km (0.083 R)
• M51: 23,683,288 km (0.097 R)
• M52: 24,416,916 km (0.075 R)
• M53: 25,330,211 km (0.113 R)
• M54: 25,675,632 km (0.108 R)
• M55: 26,138,488 km (0.084 R)
• M56: 27,425,628 km (0.048 R)
• M57: 28,076,977 km (0.12 R)
• M58: 28,673,573 km (0.101 R)
• M59: 29,455,372 km (0.05 R)
• M60: 29,879,183 km (0.114 R)
• M61: 30,366,124 km (0.112 R)
• M62: 31,409,419 km (0.084 R)
• M63: 33,279,243 km (0.113 R)
• M64: 33,468,185 km (0.101 R)
• M65: 34,037,106 km (0.071 R)
• M66: 34,164,115 km (0.056 R)
• M67: 34,418,281 km (0.07 R)
• M68: 35,120,643 km (0.114 R)
• M69: 35,441,531 km (0.095 R)
• M70: 35,634,512 km (0.097 R)
• M71: 37,517,949 km (0.111 R)
• M72: 38,835,607 km (0.082 R)
• M73: 39,100,844 km (0.028 R)
• M74: 39,366,829 km (0.05 R)
• M75: 39,500,121 km (0.031 R)
• M76: 39,766,854 km (0.1 R)
• M77: 42,059,292 km (0.116 R)
• M78: 43,221,518 km (0.113 R)
• M79: 44,671,869 km (0.072 R)
• M80: 45,437,810 km (0.11 R)
• M81: 45,927,593 km (0.1 R)
• M82: 46,630,255 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.5

Radius: 4.2

Gravity: 48.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.32 AU - 10.02 AU

Year: 15319 Days

Day: 24.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,441,391 km

• M1: 153,487 km (0.057 R)
• M2: 203,752 km (0.06 R)
• M3: 322,383 km (0.111 R)
• M4: 407,355 km (0.11 R)
• M5: 1,133,204 km (0.107 R)
• M6: 1,570,030 km (0.075 R)
• M7: 1,686,866 km (0.119 R)
• M8: 2,085,544 km (0.073 R)
• M9: 2,117,408 km (0.1 R)
• M10: 2,614,372 km (0.088 R)
• M11: 2,752,900 km (0.09 R)
• M12: 3,000,933 km (0.088 R)
• M13: 3,330,497 km (0.085 R)
• M14: 3,594,687 km (0.086 R)
• M15: 3,748,773 km (0.097 R)
• M16: 4,801,344 km (0.118 R)
• M17: 5,013,623 km (0.099 R)
• M18: 6,396,955 km (0.078 R)
• M19: 6,819,419 km (0.108 R)
• M20: 7,989,125 km (0.096 R)
• M21: 8,089,355 km (0.067 R)
• M22: 8,139,620 km (0.09 R)
• M23: 9,166,909 km (0.103 R)
• M24: 9,536,116 km (0.097 R)
• M25: 11,453,363 km (0.113 R)
• M26: 12,194,919 km (0.049 R)
• M27: 13,544,442 km (0.113 R)
• M28: 13,723,959 km (0.088 R)
• M29: 14,085,238 km (0.098 R)
• M30: 14,449,808 km (0.111 R)
• M31: 15,064,206 km (0.097 R)
• M32: 15,125,990 km (0.118 R)
• M33: 16,445,444 km (0.093 R)
• M34: 17,410,200 km (0.094 R)
• M35: 20,824,921 km (0.094 R)
• M36: 21,239,906 km (0.113 R)
• M37: 22,430,406 km (0.117 R)
• M38: 22,642,685 km (0.096 R)
• M39: 23,642,447 km (0.115 R)
• M40: 24,002,978 km (0.027 R)
• M41: 24,220,194 km (0.116 R)
• M42: 25,610,707 km (0.062 R)
• M43: 25,906,761 km (0.104 R)
• M44: 27,177,595 km (0.094 R)
• M45: 27,252,842 km (0.076 R)
• M46: 29,237,109 km (0.086 R)
• M47: 29,857,042 km (0.065 R)
• M48: 30,952,099 km (0.117 R)
• M49: 31,030,787 km (0.12 R)
• M50: 31,267,451 km (0.104 R)
• M51: 31,662,988 km (0.116 R)
• M52: 32,699,402 km (0.104 R)
• M53: 32,940,105 km (0.073 R)
• M54: 33,665,954 km (0.095 R)
• M55: 34,071,364 km (0.088 R)
• M56: 34,233,977 km (0.09 R)
• M57: 34,315,358 km (0.087 R)
• M58: 37,038,039 km (0.073 R)
• M59: 37,121,664 km (0.096 R)
• M60: 37,960,908 km (0.103 R)
• M61: 38,467,596 km (0.081 R)
• M62: 39,658,246 km (0.105 R)
• M63: 40,258,133 km (0.12 R)
• M64: 41,640,418 km (0.049 R)
• M65: 42,075,598 km (0.064 R)
• M66: 42,950,446 km (0.077 R)
• M67: 45,521,286 km (0.09 R)
• M68: 45,790,113 km (0.089 R)
• M69: 46,239,206 km (0.104 R)
• M70: 46,870,509 km (0.111 R)
• M71: 48,050,387 km (0.118 R)
• M72: 49,148,136 km (0.069 R)
• M73: 49,608,000 km (0.041 R)
• M74: 51,648,216 km (0.083 R)
• M75: 52,303,006 km (0.054 R)
• M76: 52,866,541 km (0.054 R)
• M77: 53,810,204 km (0.098 R)
• M78: 54,379,125 km (0.083 R)
• M79: 55,236,171 km (0.103 R)
• M80: 56,385,831 km (0.11 R)
• M81: 56,481,873 km (0.038 R)
• M82: 59,196,476 km (0.083 R)
• M83: 59,489,837 km (0.09 R)
• M84: 60,372,764 km (0.095 R)
• M85: 61,457,947 km (0.06 R)
• M86: 62,251,115 km (0.091 R)
• M87: 62,549,413 km (0.026 R)
• M88: 62,648,895 km (0.059 R)
• M89: 65,963,386 km (0.049 R)
• M90: 67,080,732 km (0.057 R)
• M91: 67,182,609 km (0.042 R)
• M92: 67,284,634 km (0.075 R)
• M93: 68,409,311 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.4

Radius: 4.3

Gravity: 35.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.1 AU - 10.82 AU

Year: 20620 Days

Day: 18.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,441,391 km

• M1: 72,854 km (0.119 R)
• M2: 118,631 km (0.084 R)
• M3: 285,882 km (0.074 R)
• M4: 337,493 km (0.108 R)
• M5: 490,681 km (0.12 R)
• M6: 553,662 km (0.037 R)
• M7: 664,514 km (0.099 R)
• M8: 782,696 km (0.106 R)
• M9: 882,029 km (0.114 R)
• M10: 933,341 km (0.115 R)
• M11: 1,120,488 km (0.102 R)
• M12: 1,685,669 km (0.05 R)
• M13: 2,219,883 km (0.071 R)
• M14: 2,255,038 km (0.093 R)
• M15: 2,325,648 km (0.113 R)
• M16: 2,397,007 km (0.057 R)
• M17: 3,189,277 km (0.099 R)
• M18: 3,469,923 km (0.094 R)
• M19: 4,097,934 km (0.087 R)
• M20: 4,580,238 km (0.074 R)
• M21: 4,714,876 km (0.1 R)
• M22: 4,805,383 km (0.1 R)
• M23: 5,034,268 km (0.107 R)
• M24: 5,741,865 km (0.102 R)
• M25: 5,984,513 km (0.102 R)
• M26: 6,937,152 km (0.103 R)
• M27: 7,040,076 km (0.045 R)
• M28: 7,352,137 km (0.118 R)
• M29: 7,615,579 km (0.063 R)
• M30: 8,151,887 km (0.103 R)
• M31: 8,978,715 km (0.082 R)
• M32: 9,203,710 km (0.11 R)
• M33: 9,316,955 km (0.118 R)
• M34: 9,659,385 km (0.112 R)
• M35: 9,832,021 km (0.086 R)
• M36: 10,180,584 km (0.048 R)
• M37: 11,798,335 km (0.117 R)
• M38: 12,417,521 km (0.117 R)
• M39: 12,668,097 km (0.071 R)
• M40: 14,534,331 km (0.058 R)
• M41: 16,074,441 km (0.056 R)
• M42: 16,690,934 km (0.08 R)
• M43: 17,525,091 km (0.086 R)
• M44: 18,159,536 km (0.035 R)
• M45: 21,442,461 km (0.117 R)
• M46: 21,743,003 km (0.114 R)
• M47: 24,431,576 km (0.106 R)
• M48: 25,139,623 km (0.056 R)
• M49: 25,377,184 km (0.098 R)
• M50: 25,536,057 km (0.103 R)
• M51: 25,854,551 km (0.09 R)
• M52: 27,548,298 km (0.086 R)
• M53: 27,793,190 km (0.104 R)
• M54: 28,697,210 km (0.091 R)
• M55: 31,722,677 km (0.119 R)
• M56: 32,064,957 km (0.113 R)
• M57: 34,232,331 km (0.093 R)
• M58: 35,377,952 km (0.057 R)
• M59: 35,644,236 km (0.06 R)
• M60: 35,733,097 km (0.078 R)
• M61: 36,446,679 km (0.059 R)
• M62: 37,164,898 km (0.088 R)
• M63: 38,160,173 km (0.066 R)
• M64: 38,250,979 km (0.064 R)
• M65: 38,980,867 km (0.067 R)
• M66: 43,171,253 km (0.084 R)
• M67: 46,624,720 km (0.087 R)
• M68: 47,404,124 km (0.111 R)
• M69: 48,679,895 km (0.103 R)
• M70: 49,470,520 km (0.057 R)
• M71: 51,264,946 km (0.053 R)
• M72: 52,776,633 km (0.055 R)
• M73: 52,979,188 km (0.113 R)
• M74: 55,122,627 km (0.1 R)
• M75: 55,431,247 km (0.079 R)
• M76: 55,534,170 km (0.059 R)
• M77: 56,256,728 km (0.117 R)
• M78: 56,463,622 km (0.119 R)
• M79: 60,762,766 km (0.035 R)
• M80: 63,327,771 km (0.05 R)
• M81: 63,543,192 km (0.051 R)
• M82: 66,473,963 km (0.066 R)
• M83: 67,790,724 km (0.084 R)
• M84: 68,010,932 km (0.079 R)
• M85: 68,121,186 km (0.086 R)
• M86: 70,338,226 km (0.109 R)
• M87: 71,007,976 km (0.098 R)
• M88: 72,016,565 km (0.085 R)
• M89: 72,241,261 km (0.102 R)
• M90: 72,916,994 km (0.047 R)
• M91: 75,983,451 km (0.107 R)
• M92: 76,097,894 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit