🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 14.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.71 AU - 1.07 AU

Year: 569 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,235,729 km

• M1: 180,565 km (0.111 R)
• M2: 280,346 km (0.063 R)
• M3: 387,309 km (0.076 R)
• M4: 505,641 km (0.119 R)
• M5: 614,099 km (0.094 R)
• M6: 713,731 km (0.096 R)
• M7: 839,842 km (0.036 R)
• M8: 937,530 km (0.098 R)
• M9: 1,056,011 km (0.068 R)
• M10: 1,174,493 km (0.111 R)
• M11: 1,285,943 km (0.119 R)
• M12: 1,457,083 km (0.065 R)
• M13: 1,662,481 km (0.116 R)
• M14: 1,829,881 km (0.115 R)
• M15: 1,926,222 km (0.086 R)
• M16: 2,045,601 km (0.073 R)
• M17: 2,145,981 km (0.072 R)
• M18: 2,277,478 km (0.106 R)
• M19: 2,374,118 km (0.07 R)
• M20: 2,595,074 km (0.115 R)
• M21: 2,767,411 km (0.087 R)
• M22: 2,871,082 km (0.11 R)
• M23: 3,181,648 km (0.098 R)
• M24: 3,290,405 km (0.06 R)
• M25: 3,426,090 km (0.117 R)
• M26: 3,520,487 km (0.066 R)
• M27: 3,703,295 km (0.071 R)
• M28: 3,942,951 km (0.043 R)
• M29: 4,096,438 km (0.119 R)
• M30: 4,316,796 km (0.109 R)
• M31: 4,493,920 km (0.071 R)
• M32: 4,626,015 km (0.096 R)
• M33: 4,778,754 km (0.077 R)
• M34: 4,932,990 km (0.095 R)
• M35: 5,059,699 km (0.091 R)
• M36: 5,256,720 km (0.064 R)
• M37: 5,366,225 km (0.102 R)
• M38: 5,699,080 km (0.112 R)
• M39: 5,873,362 km (0.025 R)
• M40: 6,038,967 km (0.047 R)
• M41: 6,164,180 km (0.085 R)
• M42: 6,322,006 km (0.099 R)
• M43: 6,502,421 km (0.046 R)
• M44: 6,825,253 km (0.071 R)
• M45: 7,219,444 km (0.09 R)
• M46: 7,497,696 km (0.106 R)
• M47: 7,621,114 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.4

Radius: 12.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.01 AU - 1.43 AU

Year: 914 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,235,729 km

• M1: 158,275 km (0.083 R)
• M2: 257,608 km (0.053 R)
• M3: 345,272 km (0.044 R)
• M4: 484,398 km (0.102 R)
• M5: 635,492 km (0.119 R)
• M6: 817,403 km (0.035 R)
• M7: 902,075 km (0.079 R)
• M8: 1,010,833 km (0.062 R)
• M9: 1,146,368 km (0.07 R)
• M10: 1,265,448 km (0.073 R)
• M11: 1,476,381 km (0.103 R)
• M12: 1,640,490 km (0.085 R)
• M13: 1,845,589 km (0.11 R)
• M14: 1,969,157 km (0.075 R)
• M15: 2,309,791 km (0.106 R)
• M16: 2,395,511 km (0.075 R)
• M17: 2,531,046 km (0.057 R)
• M18: 2,912,222 km (0.081 R)
• M19: 3,046,860 km (0.087 R)
• M20: 3,141,406 km (0.102 R)
• M21: 3,290,405 km (0.115 R)
• M22: 3,452,719 km (0.093 R)
• M23: 3,695,516 km (0.067 R)
• M24: 3,864,412 km (0.053 R)
• M25: 3,989,925 km (0.085 R)
• M26: 4,070,558 km (0.084 R)
• M27: 4,151,640 km (0.09 R)
• M28: 4,315,599 km (0.114 R)
• M29: 4,410,295 km (0.092 R)
• M30: 4,529,674 km (0.095 R)
• M31: 4,759,456 km (0.082 R)
• M32: 4,857,293 km (0.097 R)
• M33: 4,968,295 km (0.034 R)
• M34: 5,293,670 km (0.105 R)
• M35: 5,395,098 km (0.089 R)
• M36: 5,497,273 km (0.095 R)
• M37: 5,781,659 km (0.099 R)
• M38: 5,965,215 km (0.087 R)
• M39: 6,324,699 km (0.062 R)
• M40: 6,486,713 km (0.118 R)
• M41: 6,663,837 km (0.079 R)
• M42: 6,787,405 km (0.116 R)
• M43: 7,078,672 km (0.116 R)
• M44: 7,602,115 km (0.048 R)
• M45: 7,760,090 km (0.1 R)
• M46: 8,270,219 km (0.103 R)
• M47: 8,626,262 km (0.066 R)
• M48: 8,911,844 km (0.119 R)
• M49: 9,017,760 km (0.091 R)
• M50: 9,200,419 km (0.079 R)
• M51: 9,338,348 km (0.108 R)
• M52: 9,585,035 km (0.113 R)
• M53: 9,678,085 km (0.114 R)
• M54: 10,100,699 km (0.069 R)
• M55: 10,433,554 km (0.112 R)
• M56: 10,641,495 km (0.117 R)
• M57: 10,802,462 km (0.08 R)
• M58: 10,899,252 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.7

Radius: 6.9

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.61 AU - 6.77 AU

Year: 10445 Days

Day: 19 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,235,729 km

• M1: 110,702 km (0.063 R)
• M2: 194,328 km (0.116 R)
• M3: 378,483 km (0.117 R)
• M4: 632,051 km (0.116 R)
• M5: 1,100,143 km (0.055 R)
• M6: 1,321,697 km (0.07 R)
• M7: 1,461,571 km (0.114 R)
• M8: 1,909,916 km (0.117 R)
• M9: 2,068,490 km (0.084 R)
• M10: 2,286,603 km (0.035 R)
• M11: 2,426,777 km (0.113 R)
• M12: 3,045,962 km (0.079 R)
• M13: 3,138,264 km (0.058 R)
• M14: 3,581,523 km (0.07 R)
• M15: 3,744,584 km (0.114 R)
• M16: 3,843,618 km (0.11 R)
• M17: 4,044,378 km (0.076 R)
• M18: 4,214,172 km (0.102 R)
• M19: 4,317,245 km (0.091 R)
• M20: 4,737,914 km (0.113 R)
• M21: 5,282,002 km (0.038 R)
• M22: 5,505,202 km (0.079 R)
• M23: 5,769,541 km (0.045 R)
• M24: 6,787,405 km (0.075 R)
• M25: 7,070,743 km (0.07 R)
• M26: 7,152,424 km (0.115 R)
• M27: 7,607,351 km (0.082 R)
• M28: 7,691,126 km (0.05 R)
• M29: 8,588,713 km (0.07 R)
• M30: 8,632,246 km (0.089 R)
• M31: 10,203,024 km (0.108 R)
• M32: 10,949,966 km (0.111 R)
• M33: 11,091,934 km (0.11 R)
• M34: 11,282,223 km (0.054 R)
• M35: 11,425,687 km (0.089 R)
• M36: 12,005,528 km (0.079 R)
• M37: 12,200,903 km (0.057 R)
• M38: 12,644,311 km (0.11 R)
• M39: 13,344,728 km (0.111 R)
• M40: 14,263,708 km (0.114 R)
• M41: 15,947,133 km (0.113 R)
• M42: 16,540,139 km (0.105 R)
• M43: 18,194,093 km (0.057 R)
• M44: 19,612,131 km (0.05 R)
• M45: 20,654,978 km (0.081 R)
• M46: 20,771,964 km (0.091 R)
• M47: 22,073,166 km (0.108 R)
• M48: 22,192,844 km (0.119 R)
• M49: 22,372,661 km (0.107 R)
• M50: 22,975,391 km (0.116 R)
• M51: 23,157,302 km (0.111 R)
• M52: 24,012,553 km (0.104 R)
• M53: 24,505,926 km (0.098 R)
• M54: 25,189,738 km (0.117 R)
• M55: 25,816,703 km (0.093 R)
• M56: 27,599,610 km (0.034 R)
• M57: 28,701,399 km (0.057 R)
• M58: 29,093,794 km (0.072 R)
• M59: 31,484,517 km (0.069 R)
• M60: 31,551,837 km (0.056 R)
• M61: 31,619,156 km (0.084 R)
• M62: 33,113,040 km (0.076 R)
• M63: 33,455,769 km (0.035 R)
• M64: 33,661,914 km (0.077 R)
• M65: 33,868,659 km (0.057 R)
• M66: 34,213,931 km (0.046 R)
• M67: 34,283,045 km (0.096 R)
• M68: 34,490,986 km (0.085 R)
• M69: 35,256,777 km (0.072 R)
• M70: 35,887,632 km (0.089 R)
• M71: 37,089,202 km (0.062 R)
• M72: 37,802,185 km (0.111 R)
• M73: 37,873,693 km (0.094 R)
• M74: 38,735,676 km (0.081 R)
• M75: 38,807,932 km (0.064 R)
• M76: 39,604,241 km (0.048 R)
• M77: 39,822,355 km (0.112 R)
• M78: 41,286,768 km (0.076 R)
• M79: 42,470,985 km (0.05 R)
• M80: 42,992,483 km (0.111 R)
• M81: 43,816,468 km (0.048 R)
• M82: 44,117,310 km (0.106 R)
• M83: 44,494,446 km (0.094 R)
• M84: 46,856,147 km (0.084 R)
• M85: 48,556,776 km (0.084 R)
• M86: 48,946,179 km (0.094 R)
• M87: 49,649,589 km (0.119 R)
• M88: 51,382,979 km (0.08 R)
• M89: 53,376,819 km (0.048 R)
• M90: 53,698,156 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.8

Radius: 3.8

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.14 AU - 8.9 AU

Year: 13987 Days

Day: 24.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,235,729 km

• M1: 88,412 km (0.117 R)
• M2: 349,610 km (0.034 R)
• M3: 376,687 km (0.072 R)
• M4: 523,144 km (0.112 R)
• M5: 865,124 km (0.05 R)
• M6: 998,566 km (0.082 R)
• M7: 1,782,907 km (0.109 R)
• M8: 2,230,205 km (0.03 R)
• M9: 2,256,085 km (0.074 R)
• M10: 2,360,355 km (0.106 R)
• M11: 2,493,049 km (0.115 R)
• M12: 2,821,266 km (0.052 R)
• M13: 3,192,119 km (0.042 R)
• M14: 3,250,612 km (0.081 R)
• M15: 3,309,404 km (0.086 R)
• M16: 3,548,013 km (0.1 R)
• M17: 3,792,156 km (0.106 R)
• M18: 4,073,400 km (0.042 R)
• M19: 4,589,663 km (0.115 R)
• M20: 5,612,164 km (0.047 R)
• M21: 5,968,057 km (0.085 R)
• M22: 6,076,217 km (0.077 R)
• M23: 6,331,281 km (0.075 R)
• M24: 6,367,933 km (0.114 R)
• M25: 6,701,536 km (0.098 R)
• M26: 7,002,826 km (0.034 R)
• M27: 7,116,969 km (0.048 R)
• M28: 7,347,051 km (0.115 R)
• M29: 7,696,810 km (0.03 R)
• M30: 7,736,005 km (0.118 R)
• M31: 8,574,352 km (0.098 R)
• M32: 8,737,264 km (0.092 R)
• M33: 10,508,802 km (0.053 R)
• M34: 10,552,335 km (0.06 R)
• M35: 10,946,525 km (0.109 R)
• M36: 11,212,061 km (0.097 R)
• M37: 11,930,281 km (0.119 R)
• M38: 12,478,706 km (0.088 R)
• M39: 12,524,633 km (0.118 R)
• M40: 13,885,226 km (0.115 R)
• M41: 14,316,815 km (0.094 R)
• M42: 14,655,655 km (0.099 R)
• M43: 14,801,662 km (0.102 R)
• M44: 16,087,007 km (0.05 R)
• M45: 16,489,724 km (0.067 R)
• M46: 17,356,345 km (0.099 R)
• M47: 18,185,416 km (0.119 R)
• M48: 18,289,985 km (0.112 R)
• M49: 19,239,782 km (0.098 R)
• M50: 19,453,109 km (0.061 R)
• M51: 20,368,049 km (0.104 R)
• M52: 20,530,961 km (0.102 R)
• M53: 20,912,885 km (0.108 R)
• M54: 21,077,293 km (0.081 R)
• M55: 23,139,350 km (0.098 R)
• M56: 23,879,111 km (0.111 R)
• M57: 24,165,591 km (0.092 R)
• M58: 24,568,758 km (0.091 R)
• M59: 25,381,523 km (0.114 R)
• M60: 25,615,344 km (0.105 R)
• M61: 25,673,987 km (0.055 R)
• M62: 25,849,914 km (0.105 R)
• M63: 26,498,720 km (0.048 R)
• M64: 27,752,051 km (0.033 R)
• M65: 27,812,189 km (0.107 R)
• M66: 27,932,615 km (0.118 R)
• M67: 28,174,066 km (0.102 R)
• M68: 28,416,116 km (0.112 R)
• M69: 28,476,852 km (0.06 R)
• M70: 29,146,602 km (0.119 R)
• M71: 29,452,829 km (0.099 R)
• M72: 30,068,424 km (0.088 R)
• M73: 30,315,859 km (0.059 R)
• M74: 30,564,042 km (0.082 R)
• M75: 31,187,117 km (0.031 R)
• M76: 31,437,693 km (0.062 R)
• M77: 31,500,375 km (0.082 R)
• M78: 32,382,853 km (0.026 R)
• M79: 34,042,940 km (0.108 R)
• M80: 34,818,605 km (0.051 R)
• M81: 35,469,206 km (0.114 R)
• M82: 35,927,125 km (0.064 R)
• M83: 36,386,989 km (0.088 R)
• M84: 37,511,965 km (0.065 R)
• M85: 37,578,387 km (0.042 R)
• M86: 37,711,678 km (0.115 R)
• M87: 40,749,114 km (0.06 R)
• M88: 41,365,906 km (0.076 R)
• M89: 41,847,910 km (0.05 R)
• M90: 41,916,875 km (0.102 R)
• M91: 42,124,068 km (0.091 R)
• M92: 42,817,304 km (0.113 R)
• M93: 43,025,993 km (0.076 R)
• M94: 44,425,780 km (0.098 R)
• M95: 44,707,623 km (0.115 R)
• M96: 44,778,083 km (0.077 R)
• M97: 45,414,622 km (0.086 R)
• M98: 47,413,848 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.6

Radius: 7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.19 AU - 12.19 AU

Year: 22062 Days

Day: 19.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,235,729 km

• M1: 213,775 km (0.057 R)
• M2: 273,465 km (0.108 R)
• M3: 864,825 km (0.111 R)
• M4: 969,245 km (0.094 R)
• M5: 1,056,011 km (0.112 R)
• M6: 1,214,286 km (0.096 R)
• M7: 1,630,018 km (0.109 R)
• M8: 2,031,539 km (0.097 R)
• M9: 2,286,753 km (0.108 R)
• M10: 2,403,589 km (0.087 R)
• M11: 2,552,289 km (0.041 R)
• M12: 2,673,613 km (0.087 R)
• M13: 2,734,948 km (0.111 R)
• M14: 2,984,926 km (0.109 R)
• M15: 3,440,302 km (0.04 R)
• M16: 3,574,492 km (0.099 R)
• M17: 4,057,543 km (0.103 R)
• M18: 4,415,082 km (0.104 R)
• M19: 4,634,392 km (0.102 R)
• M20: 5,122,081 km (0.083 R)
• M21: 5,198,526 km (0.08 R)
• M22: 5,275,419 km (0.094 R)
• M23: 5,704,915 km (0.103 R)
• M24: 6,145,780 km (0.053 R)
• M25: 6,267,852 km (0.103 R)
• M26: 6,722,480 km (0.104 R)
• M27: 7,883,060 km (0.111 R)
• M28: 8,463,799 km (0.094 R)
• M29: 9,150,752 km (0.118 R)
• M30: 9,430,650 km (0.051 R)
• M31: 10,046,544 km (0.104 R)
• M32: 11,217,596 km (0.032 R)
• M33: 11,416,861 km (0.109 R)
• M34: 12,328,510 km (0.08 R)
• M35: 12,741,101 km (0.106 R)
• M36: 13,792,325 km (0.093 R)
• M37: 14,871,225 km (0.076 R)
• M38: 15,920,953 km (0.03 R)
• M39: 16,596,388 km (0.119 R)
• M40: 17,166,206 km (0.028 R)
• M41: 17,916,739 km (0.112 R)
• M42: 18,091,469 km (0.116 R)
• M43: 18,973,348 km (0.034 R)
• M44: 20,596,036 km (0.115 R)
• M45: 20,901,366 km (0.076 R)
• M46: 21,764,246 km (0.114 R)
• M47: 22,075,260 km (0.094 R)
• M48: 22,262,557 km (0.083 R)
• M49: 22,638,795 km (0.062 R)
• M50: 23,779,928 km (0.11 R)
• M51: 24,036,039 km (0.102 R)
• M52: 26,580,998 km (0.097 R)
• M53: 26,780,263 km (0.118 R)
• M54: 27,784,065 km (0.115 R)
• M55: 28,324,562 km (0.067 R)
• M56: 28,596,082 km (0.065 R)
• M57: 28,732,216 km (0.118 R)
• M58: 29,004,933 km (0.098 R)
• M59: 29,553,209 km (0.103 R)
• M60: 30,381,832 km (0.096 R)
• M61: 31,850,434 km (0.113 R)
• M62: 32,699,851 km (0.116 R)
• M63: 33,056,043 km (0.117 R)
• M64: 34,276,612 km (0.081 R)
• M65: 35,438,838 km (0.077 R)
• M66: 35,804,605 km (0.095 R)
• M67: 37,131,987 km (0.083 R)
• M68: 37,727,087 km (0.108 R)
• M69: 39,455,541 km (0.076 R)
• M70: 40,672,968 km (0.113 R)
• M71: 40,902,601 km (0.027 R)
• M72: 41,056,088 km (0.093 R)
• M73: 44,714,355 km (0.103 R)
• M74: 45,823,922 km (0.106 R)
• M75: 46,542,142 km (0.118 R)
• M76: 46,622,176 km (0.099 R)
• M77: 48,718,940 km (0.067 R)
• M78: 48,881,403 km (0.097 R)
• M79: 49,860,522 km (0.042 R)
• M80: 50,763,793 km (0.081 R)
• M81: 50,846,222 km (0.112 R)
• M82: 50,928,650 km (0.066 R)
• M83: 51,921,083 km (0.052 R)
• M84: 52,004,109 km (0.105 R)
• M85: 54,009,469 km (0.119 R)
• M86: 54,514,661 km (0.106 R)
• M87: 55,106,171 km (0.088 R)
• M88: 55,360,188 km (0.095 R)
• M89: 55,614,804 km (0.097 R)
• M90: 55,784,597 km (0.096 R)
• M91: 56,636,707 km (0.067 R)
• M92: 57,149,977 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit