🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.6

Radius: 12.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.5 AU - 0.66 AU

Year: 300 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 41,123,193 km

• M1: 160,668 km (0.027 R)
• M2: 240,853 km (0.101 R)
• M3: 331,060 km (0.11 R)
• M4: 449,242 km (0.107 R)
• M5: 532,868 km (0.088 R)
• M6: 645,216 km (0.079 R)
• M7: 740,061 km (0.117 R)
• M8: 840,291 km (0.104 R)
• M9: 956,828 km (0.071 R)
• M10: 1,044,343 km (0.116 R)
• M11: 1,146,967 km (0.104 R)
• M12: 1,303,446 km (0.084 R)
• M13: 1,384,379 km (0.111 R)
• M14: 1,565,542 km (0.101 R)
• M15: 1,652,159 km (0.101 R)
• M16: 1,749,996 km (0.097 R)
• M17: 1,854,714 km (0.117 R)
• M18: 1,961,527 km (0.12 R)
• M19: 2,120,849 km (0.111 R)
• M20: 2,243,220 km (0.074 R)
• M21: 2,436,501 km (0.117 R)
• M22: 2,559,620 km (0.105 R)
• M23: 2,646,536 km (0.116 R)
• M24: 2,778,780 km (0.083 R)
• M25: 2,885,145 km (0.082 R)
• M26: 3,044,317 km (0.094 R)
• M27: 3,235,802 km (0.1 R)
• M28: 3,497,299 km (0.099 R)
• M29: 3,612,489 km (0.081 R)
• M30: 3,710,476 km (0.087 R)
• M31: 3,821,777 km (0.097 R)
• M32: 4,035,103 km (0.076 R)
• M33: 4,117,681 km (0.036 R)
• M34: 4,265,334 km (0.119 R)
• M35: 4,375,588 km (0.088 R)
• M36: 4,466,992 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 8.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.76 AU

Year: 347 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,123,193 km

• M1: 108,758 km (0.091 R)
• M2: 180,565 km (0.11 R)
• M3: 305,479 km (0.062 R)
• M4: 400,025 km (0.051 R)
• M5: 465,698 km (0.077 R)
• M6: 535,710 km (0.116 R)
• M7: 597,045 km (0.113 R)
• M8: 700,716 km (0.028 R)
• M9: 835,803 km (0.1 R)
• M10: 893,847 km (0.047 R)
• M11: 949,498 km (0.098 R)
• M12: 1,010,234 km (0.102 R)
• M13: 1,080,396 km (0.104 R)
• M14: 1,152,053 km (0.062 R)
• M15: 1,283,849 km (0.1 R)
• M16: 1,351,617 km (0.093 R)
• M17: 1,491,042 km (0.08 R)
• M18: 1,653,505 km (0.072 R)
• M19: 1,751,043 km (0.075 R)
• M20: 1,817,165 km (0.104 R)
• M21: 1,874,611 km (0.093 R)
• M22: 1,927,718 km (0.096 R)
• M23: 2,025,705 km (0.112 R)
• M24: 2,095,268 km (0.087 R)
• M25: 2,386,834 km (0.074 R)
• M26: 2,449,964 km (0.056 R)
• M27: 2,795,835 km (0.115 R)
• M28: 2,895,916 km (0.11 R)
• M29: 3,019,932 km (0.113 R)
• M30: 3,122,706 km (0.069 R)
• M31: 3,314,191 km (0.08 R)
• M32: 3,372,983 km (0.108 R)
• M33: 3,521,534 km (0.095 R)
• M34: 3,763,733 km (0.108 R)
• M35: 3,825,068 km (0.033 R)
• M36: 3,992,618 km (0.06 R)
• M37: 4,367,061 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 9.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.98 AU - 1.18 AU

Year: 761 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 41,123,193 km

• M1: 120,277 km (0.041 R)
• M2: 183,856 km (0.027 R)
• M3: 254,466 km (0.077 R)
• M4: 349,909 km (0.119 R)
• M5: 512,672 km (0.093 R)
• M6: 619,485 km (0.106 R)
• M7: 729,738 km (0.052 R)
• M8: 792,420 km (0.062 R)
• M9: 862,133 km (0.083 R)
• M10: 1,145,770 km (0.115 R)
• M11: 1,202,617 km (0.086 R)
• M12: 1,307,485 km (0.103 R)
• M13: 1,545,346 km (0.105 R)
• M14: 1,647,073 km (0.069 R)
• M15: 1,757,625 km (0.096 R)
• M16: 1,863,989 km (0.054 R)
• M17: 1,924,726 km (0.108 R)
• M18: 2,076,269 km (0.116 R)
• M19: 2,139,399 km (0.069 R)
• M20: 2,217,489 km (0.1 R)
• M21: 2,303,658 km (0.043 R)
• M22: 2,427,824 km (0.111 R)
• M23: 2,652,520 km (0.1 R)
• M24: 2,860,461 km (0.034 R)
• M25: 3,026,066 km (0.115 R)
• M26: 3,210,969 km (0.112 R)
• M27: 3,284,421 km (0.111 R)
• M28: 3,424,594 km (0.113 R)
• M29: 3,482,938 km (0.067 R)
• M30: 3,634,331 km (0.102 R)
• M31: 3,805,321 km (0.074 R)
• M32: 3,900,465 km (0.108 R)
• M33: 3,970,178 km (0.097 R)
• M34: 4,128,602 km (0.118 R)
• M35: 4,244,241 km (0.112 R)
• M36: 4,469,835 km (0.093 R)
• M37: 4,708,593 km (0.034 R)
• M38: 4,820,193 km (0.049 R)
• M39: 4,970,389 km (0.068 R)
• M40: 5,103,083 km (0.102 R)
• M41: 5,469,298 km (0.115 R)
• M42: 5,567,135 km (0.061 R)
• M43: 5,784,351 km (0.113 R)
• M44: 5,904,030 km (0.106 R)
• M45: 6,085,043 km (0.044 R)
• M46: 6,186,470 km (0.093 R)
• M47: 6,349,831 km (0.12 R)
• M48: 6,452,755 km (0.082 R)
• M49: 6,754,194 km (0.086 R)
• M50: 6,859,212 km (0.11 R)
• M51: 6,964,828 km (0.117 R)
• M52: 7,198,949 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 14.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.48 AU - 2.12 AU

Year: 1638 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 41,123,193 km

• M1: 185,053 km (0.065 R)
• M2: 297,999 km (0.087 R)
• M3: 401,820 km (0.072 R)
• M4: 536,009 km (0.091 R)
• M5: 634,145 km (0.103 R)
• M6: 728,392 km (0.09 R)
• M7: 840,890 km (0.049 R)
• M8: 1,013,226 km (0.117 R)
• M9: 1,184,217 km (0.114 R)
• M10: 1,340,397 km (0.118 R)
• M11: 1,540,708 km (0.097 R)
• M12: 1,779,167 km (0.114 R)
• M13: 1,954,646 km (0.086 R)
• M14: 2,148,225 km (0.112 R)
• M15: 2,293,036 km (0.107 R)
• M16: 2,422,588 km (0.097 R)
• M17: 2,618,412 km (0.105 R)
• M18: 2,939,000 km (0.05 R)
• M19: 3,134,823 km (0.069 R)
• M20: 3,272,453 km (0.08 R)
• M21: 3,412,327 km (0.073 R)
• M22: 3,561,177 km (0.094 R)
• M23: 3,705,090 km (0.061 R)
• M24: 3,887,749 km (0.092 R)
• M25: 4,006,231 km (0.085 R)
• M26: 4,300,340 km (0.076 R)
• M27: 5,038,157 km (0.082 R)
• M28: 5,175,937 km (0.109 R)
• M29: 5,613,361 km (0.041 R)
• M30: 5,739,472 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 9.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.75 AU - 2.49 AU

Year: 2094 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,123,193 km

• M1: 119,828 km (0.09 R)
• M2: 230,830 km (0.102 R)
• M3: 305,030 km (0.041 R)
• M4: 409,300 km (0.106 R)
• M5: 592,258 km (0.097 R)
• M6: 690,544 km (0.117 R)
• M7: 887,265 km (0.114 R)
• M8: 956,978 km (0.07 R)
• M9: 1,168,509 km (0.091 R)
• M10: 1,275,172 km (0.076 R)
• M11: 1,436,289 km (0.084 R)
• M12: 1,540,559 km (0.067 R)
• M13: 1,679,984 km (0.093 R)
• M14: 1,879,996 km (0.063 R)
• M15: 1,959,882 km (0.103 R)
• M16: 2,170,815 km (0.074 R)
• M17: 2,389,228 km (0.1 R)
• M18: 2,488,561 km (0.119 R)
• M19: 2,602,105 km (0.099 R)
• M20: 2,795,236 km (0.105 R)
• M21: 3,019,783 km (0.059 R)
• M22: 3,222,787 km (0.075 R)
• M23: 3,333,041 km (0.036 R)
• M24: 3,500,590 km (0.03 R)
• M25: 3,699,855 km (0.054 R)
• M26: 3,932,030 km (0.111 R)
• M27: 4,410,744 km (0.093 R)
• M28: 4,641,573 km (0.082 R)
• M29: 4,860,584 km (0.066 R)
• M30: 4,923,864 km (0.092 R)
• M31: 5,131,207 km (0.107 R)
• M32: 5,423,072 km (0.038 R)
• M33: 5,888,023 km (0.093 R)
• M34: 6,023,259 km (0.101 R)
• M35: 6,296,724 km (0.055 R)
• M36: 6,400,395 km (0.088 R)
• M37: 7,087,648 km (0.1 R)
• M38: 7,340,169 km (0.085 R)
• M39: 7,485,877 km (0.039 R)
• M40: 7,669,284 km (0.118 R)
• M41: 8,360,726 km (0.05 R)
• M42: 8,455,720 km (0.087 R)
• M43: 8,781,395 km (0.118 R)
• M44: 8,974,825 km (0.027 R)
• M45: 9,091,661 km (0.085 R)
• M46: 9,287,335 km (0.076 R)
• M47: 9,883,034 km (0.059 R)
• M48: 10,104,439 km (0.111 R)
• M49: 10,429,664 km (0.109 R)
• M50: 10,634,613 km (0.113 R)
• M51: 10,861,703 km (0.034 R)
• M52: 11,257,539 km (0.051 R)
• M53: 11,658,162 km (0.113 R)
• M54: 12,365,162 km (0.072 R)
• M55: 12,822,333 km (0.118 R)
• M56: 12,888,156 km (0.116 R)
• M57: 13,152,346 km (0.105 R)
• M58: 13,551,922 km (0.074 R)
• M59: 13,618,941 km (0.081 R)
• M60: 13,685,961 km (0.09 R)
• M61: 13,932,947 km (0.027 R)
• M62: 14,385,930 km (0.085 R)
• M63: 14,637,104 km (0.118 R)
• M64: 15,004,966 km (0.085 R)
• M65: 15,375,968 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290

Radius: 6.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.29 AU - 7.45 AU

Year: 12213 Days

Day: 18 Hours

Environment

Temp: -238 °C

Axial Tilt: 61.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,123,193 km

• M1: 94,995 km (0.115 R)
• M2: 200,760 km (0.117 R)
• M3: 391,946 km (0.054 R)
• M4: 562,638 km (0.106 R)
• M5: 836,102 km (0.036 R)
• M6: 1,057,358 km (0.117 R)
• M7: 1,184,067 km (0.081 R)
• M8: 1,296,864 km (0.091 R)
• M9: 1,335,161 km (0.083 R)
• M10: 1,635,105 km (0.115 R)
• M11: 1,697,637 km (0.112 R)
• M12: 2,226,016 km (0.08 R)
• M13: 2,295,579 km (0.093 R)
• M14: 2,752,302 km (0.101 R)
• M15: 3,055,088 km (0.113 R)
• M16: 3,315,538 km (0.11 R)
• M17: 3,368,645 km (0.09 R)
• M18: 3,448,530 km (0.111 R)
• M19: 3,529,163 km (0.085 R)
• M20: 3,583,318 km (0.099 R)
• M21: 3,692,375 km (0.092 R)
• M22: 3,969,729 km (0.074 R)
• M23: 4,340,433 km (0.051 R)
• M24: 4,662,666 km (0.062 R)
• M25: 5,866,630 km (0.077 R)
• M26: 6,686,127 km (0.109 R)
• M27: 6,888,234 km (0.071 R)
• M28: 7,928,089 km (0.068 R)
• M29: 8,794,709 km (0.083 R)
• M30: 9,276,564 km (0.097 R)
• M31: 9,426,611 km (0.119 R)
• M32: 9,881,538 km (0.066 R)
• M33: 10,227,408 km (0.112 R)
• M34: 10,421,137 km (0.096 R)
• M35: 10,577,168 km (0.051 R)
• M36: 10,930,817 km (0.089 R)
• M37: 11,208,770 km (0.101 R)
• M38: 11,368,541 km (0.076 R)
• M39: 11,933,721 km (0.059 R)
• M40: 11,974,412 km (0.078 R)
• M41: 12,301,882 km (0.05 R)
• M42: 12,466,739 km (0.062 R)
• M43: 12,840,434 km (0.08 R)
• M44: 13,983,063 km (0.093 R)
• M45: 14,025,997 km (0.066 R)
• M46: 15,025,760 km (0.113 R)
• M47: 15,246,267 km (0.091 R)
• M48: 15,467,672 km (0.067 R)
• M49: 15,734,854 km (0.083 R)
• M50: 16,864,318 km (0.1 R)
• M51: 18,113,310 km (0.118 R)
• M52: 18,160,134 km (0.048 R)
• M53: 19,057,572 km (0.098 R)
• M54: 19,105,294 km (0.054 R)
• M55: 19,631,878 km (0.101 R)
• M56: 20,406,346 km (0.053 R)
• M57: 20,650,340 km (0.053 R)
• M58: 20,699,259 km (0.03 R)
• M59: 20,748,177 km (0.116 R)
• M60: 21,636,190 km (0.115 R)
• M61: 22,185,065 km (0.097 R)
• M62: 22,285,296 km (0.12 R)
• M63: 22,486,206 km (0.117 R)
• M64: 23,347,141 km (0.119 R)
• M65: 23,807,304 km (0.051 R)
• M66: 23,961,390 km (0.101 R)
• M67: 24,528,964 km (0.112 R)
• M68: 24,788,517 km (0.117 R)
• M69: 24,996,757 km (0.119 R)
• M70: 25,362,524 km (0.115 R)
• M71: 27,486,814 km (0.103 R)
• M72: 27,594,524 km (0.031 R)
• M73: 28,026,862 km (0.066 R)
• M74: 28,897,970 km (0.075 R)
• M75: 29,117,131 km (0.06 R)
• M76: 29,446,994 km (0.041 R)
• M77: 29,722,703 km (0.108 R)
• M78: 29,778,055 km (0.103 R)
• M79: 30,666,816 km (0.05 R)
• M80: 30,946,264 km (0.105 R)
• M81: 31,170,512 km (0.098 R)
• M82: 31,226,760 km (0.099 R)
• M83: 31,733,598 km (0.113 R)
• M84: 33,787,876 km (0.093 R)
• M85: 34,598,248 km (0.1 R)
• M86: 36,415,562 km (0.109 R)
• M87: 36,948,879 km (0.052 R)
• M88: 37,008,419 km (0.038 R)
• M89: 37,186,889 km (0.044 R)
• M90: 38,203,556 km (0.12 R)
• M91: 38,685,112 km (0.073 R)
• M92: 38,866,275 km (0.109 R)
• M93: 39,411,260 km (0.099 R)
• M94: 39,715,243 km (0.092 R)
• M95: 40,754,350 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit