🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 14.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 349 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,248,462 km

• M1: 184,604 km (0.111 R)
• M2: 283,937 km (0.116 R)
• M3: 421,716 km (0.055 R)
• M4: 533,316 km (0.075 R)
• M5: 647,460 km (0.094 R)
• M6: 768,035 km (0.05 R)
• M7: 889,210 km (0.079 R)
• M8: 1,009,038 km (0.114 R)
• M9: 1,116,449 km (0.115 R)
• M10: 1,228,348 km (0.108 R)
• M11: 1,359,097 km (0.099 R)
• M12: 1,525,749 km (0.048 R)
• M13: 1,667,418 km (0.041 R)
• M14: 1,764,507 km (0.097 R)
• M15: 1,981,723 km (0.107 R)
• M16: 2,125,786 km (0.104 R)
• M17: 2,345,695 km (0.041 R)
• M18: 2,474,050 km (0.117 R)
• M19: 2,598,515 km (0.075 R)
• M20: 2,718,642 km (0.056 R)
• M21: 2,912,371 km (0.036 R)
• M22: 3,164,593 km (0.038 R)
• M23: 3,259,289 km (0.065 R)
• M24: 3,410,233 km (0.094 R)
• M25: 3,711,972 km (0.063 R)
• M26: 4,096,139 km (0.115 R)
• M27: 4,244,540 km (0.05 R)
• M28: 4,379,627 km (0.068 R)
• M29: 4,615,693 km (0.072 R)
• M30: 4,747,040 km (0.081 R)
• M31: 4,887,362 km (0.067 R)
• M32: 4,989,687 km (0.109 R)
• M33: 5,276,766 km (0.092 R)
• M34: 5,373,556 km (0.095 R)
• M35: 5,479,321 km (0.046 R)
• M36: 5,676,192 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 11.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.88 AU - 1.2 AU

Year: 707 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 63,248,462 km

• M1: 147,204 km (0.086 R)
• M2: 224,546 km (0.046 R)
• M3: 304,880 km (0.051 R)
• M4: 425,307 km (0.119 R)
• M5: 499,956 km (0.054 R)
• M6: 598,541 km (0.07 R)
• M7: 705,055 km (0.066 R)
• M8: 829,520 km (0.119 R)
• M9: 933,640 km (0.034 R)
• M10: 1,042,697 km (0.044 R)
• M11: 1,199,177 km (0.08 R)
• M12: 1,293,274 km (0.116 R)
• M13: 1,422,825 km (0.086 R)
• M14: 1,522,906 km (0.105 R)
• M15: 1,646,325 km (0.09 R)
• M16: 1,730,548 km (0.062 R)
• M17: 1,859,651 km (0.091 R)
• M18: 1,999,675 km (0.11 R)
• M19: 2,274,636 km (0.108 R)
• M20: 2,369,032 km (0.104 R)
• M21: 2,497,088 km (0.119 R)
• M22: 2,619,160 km (0.036 R)
• M23: 2,785,363 km (0.114 R)
• M24: 3,058,379 km (0.076 R)
• M25: 3,207,079 km (0.081 R)
• M26: 3,295,641 km (0.037 R)
• M27: 3,403,052 km (0.038 R)
• M28: 4,053,205 km (0.107 R)
• M29: 4,207,141 km (0.099 R)
• M30: 4,304,529 km (0.088 R)
• M31: 4,570,963 km (0.095 R)
• M32: 4,741,505 km (0.081 R)
• M33: 4,955,130 km (0.102 R)
• M34: 5,130,459 km (0.112 R)
• M35: 5,297,261 km (0.092 R)
• M36: 5,370,863 km (0.107 R)
• M37: 5,625,778 km (0.12 R)
• M38: 5,776,423 km (0.079 R)
• M39: 6,004,709 km (0.102 R)
• M40: 6,147,724 km (0.108 R)
• M41: 6,538,025 km (0.118 R)
• M42: 6,685,080 km (0.077 R)
• M43: 6,844,701 km (0.037 R)
• M44: 7,017,187 km (0.096 R)
• M45: 7,121,307 km (0.12 R)
• M46: 7,331,193 km (0.114 R)
• M47: 7,495,901 km (0.096 R)
• M48: 7,876,926 km (0.118 R)
• M49: 7,961,150 km (0.08 R)
• M50: 8,033,555 km (0.076 R)
• M51: 8,227,733 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 11.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.02 AU - 1.32 AU

Year: 844 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 63,248,462 km

• M1: 176,525 km (0.107 R)
• M2: 294,708 km (0.104 R)
• M3: 394,490 km (0.064 R)
• M4: 566,228 km (0.104 R)
• M5: 723,455 km (0.085 R)
• M6: 941,868 km (0.088 R)
• M7: 1,035,516 km (0.077 R)
• M8: 1,171,351 km (0.12 R)
• M9: 1,284,298 km (0.067 R)
• M10: 1,658,891 km (0.08 R)
• M11: 1,741,768 km (0.051 R)
• M12: 1,865,635 km (0.038 R)
• M13: 1,945,371 km (0.084 R)
• M14: 2,240,827 km (0.117 R)
• M15: 2,347,340 km (0.108 R)
• M16: 2,419,446 km (0.085 R)
• M17: 2,499,481 km (0.051 R)
• M18: 2,632,474 km (0.11 R)
• M19: 2,707,422 km (0.105 R)
• M20: 2,828,896 km (0.069 R)
• M21: 3,014,547 km (0.026 R)
• M22: 3,101,014 km (0.098 R)
• M23: 3,340,969 km (0.092 R)
• M24: 3,662,305 km (0.079 R)
• M25: 3,907,796 km (0.05 R)
• M26: 3,985,138 km (0.113 R)
• M27: 4,185,000 km (0.108 R)
• M28: 4,361,526 km (0.083 R)
• M29: 4,531,619 km (0.112 R)
• M30: 4,694,680 km (0.08 R)
• M31: 4,767,834 km (0.07 R)
• M32: 4,868,962 km (0.115 R)
• M33: 5,073,612 km (0.058 R)
• M34: 5,148,710 km (0.075 R)
• M35: 5,271,530 km (0.028 R)
• M36: 5,357,100 km (0.117 R)
• M37: 5,452,842 km (0.088 R)
• M38: 5,665,421 km (0.11 R)
• M39: 5,831,624 km (0.101 R)
• M40: 6,178,691 km (0.064 R)
• M41: 6,360,004 km (0.1 R)
• M42: 6,430,913 km (0.087 R)
• M43: 6,717,393 km (0.081 R)
• M44: 6,851,732 km (0.12 R)
• M45: 6,976,646 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 12.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.59 AU - 2.91 AU

Year: 3041 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 63,248,462 km

• M1: 162,014 km (0.104 R)
• M2: 380,727 km (0.115 R)
• M3: 465,249 km (0.034 R)
• M4: 563,236 km (0.107 R)
• M5: 701,913 km (0.05 R)
• M6: 985,850 km (0.086 R)
• M7: 1,086,679 km (0.118 R)
• M8: 1,178,233 km (0.115 R)
• M9: 1,299,856 km (0.101 R)
• M10: 1,383,481 km (0.112 R)
• M11: 1,505,254 km (0.081 R)
• M12: 1,744,760 km (0.059 R)
• M13: 2,363,048 km (0.092 R)
• M14: 2,501,725 km (0.063 R)
• M15: 2,598,665 km (0.062 R)
• M16: 2,732,854 km (0.087 R)
• M17: 2,897,112 km (0.077 R)
• M18: 2,989,713 km (0.037 R)
• M19: 3,130,635 km (0.111 R)
• M20: 3,322,120 km (0.115 R)
• M21: 3,419,209 km (0.116 R)
• M22: 3,566,862 km (0.108 R)
• M23: 3,656,471 km (0.093 R)
• M24: 3,777,197 km (0.029 R)
• M25: 4,043,331 km (0.115 R)
• M26: 4,147,302 km (0.114 R)
• M27: 4,432,585 km (0.108 R)
• M28: 4,594,001 km (0.118 R)
• M29: 5,089,768 km (0.105 R)
• M30: 5,179,826 km (0.102 R)
• M31: 5,407,065 km (0.098 R)
• M32: 5,579,701 km (0.091 R)
• M33: 5,918,690 km (0.094 R)
• M34: 6,144,433 km (0.052 R)
• M35: 6,288,496 km (0.046 R)
• M36: 6,629,130 km (0.103 R)
• M37: 7,075,979 km (0.114 R)
• M38: 7,227,223 km (0.111 R)
• M39: 7,379,364 km (0.117 R)
• M40: 7,545,567 km (0.072 R)
• M41: 7,712,967 km (0.042 R)
• M42: 7,855,534 km (0.118 R)
• M43: 8,235,662 km (0.058 R)
• M44: 8,461,405 km (0.08 R)
• M45: 8,581,682 km (0.064 R)
• M46: 9,301,846 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 10

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.86 AU - 4.48 AU

Year: 5679 Days

Day: 12.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,248,462 km

• M1: 125,662 km (0.087 R)
• M2: 482,154 km (0.111 R)
• M3: 584,628 km (0.077 R)
• M4: 773,571 km (0.091 R)
• M5: 846,724 km (0.12 R)
• M6: 965,505 km (0.062 R)
• M7: 1,108,520 km (0.037 R)
• M8: 1,783,057 km (0.109 R)
• M9: 2,097,811 km (0.114 R)
• M10: 2,214,497 km (0.082 R)
• M11: 2,285,556 km (0.117 R)
• M12: 2,652,819 km (0.117 R)
• M13: 2,715,949 km (0.118 R)
• M14: 2,921,198 km (0.113 R)
• M15: 3,158,161 km (0.037 R)
• M16: 3,238,644 km (0.1 R)
• M17: 3,721,397 km (0.1 R)
• M18: 3,877,876 km (0.092 R)
• M19: 4,036,599 km (0.111 R)
• M20: 4,168,096 km (0.106 R)
• M21: 4,525,635 km (0.111 R)
• M22: 5,143,474 km (0.053 R)
• M23: 5,414,246 km (0.103 R)
• M24: 5,608,125 km (0.117 R)
• M25: 5,705,962 km (0.105 R)
• M26: 6,119,750 km (0.026 R)
• M27: 6,203,674 km (0.089 R)
• M28: 6,474,895 km (0.045 R)
• M29: 6,941,341 km (0.108 R)
• M30: 7,099,167 km (0.091 R)
• M31: 7,187,430 km (0.113 R)
• M32: 8,442,406 km (0.047 R)
• M33: 8,648,702 km (0.112 R)
• M34: 9,509,937 km (0.109 R)
• M35: 9,607,325 km (0.094 R)
• M36: 10,039,812 km (0.038 R)
• M37: 10,218,582 km (0.096 R)
• M38: 10,740,978 km (0.055 R)
• M39: 10,822,209 km (0.036 R)
• M40: 11,603,260 km (0.09 R)
• M41: 11,853,686 km (0.094 R)
• M42: 11,979,648 km (0.112 R)
• M43: 12,105,908 km (0.086 R)
• M44: 12,381,169 km (0.093 R)
• M45: 13,328,123 km (0.107 R)
• M46: 13,942,970 km (0.081 R)
• M47: 14,320,705 km (0.089 R)
• M48: 14,792,088 km (0.03 R)
• M49: 15,222,930 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.3

Radius: 3.2

Gravity: 48.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.61 AU - 9.27 AU

Year: 17825 Days

Day: 21.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,248,462 km

• M1: 144,512 km (0.032 R)
• M2: 260,300 km (0.1 R)
• M3: 471,532 km (0.066 R)
• M4: 767,736 km (0.029 R)
• M5: 1,015,620 km (0.083 R)
• M6: 1,111,512 km (0.072 R)
• M7: 1,160,580 km (0.058 R)
• M8: 1,338,003 km (0.104 R)
• M9: 2,283,163 km (0.061 R)
• M10: 2,766,513 km (0.093 R)
• M11: 3,245,077 km (0.101 R)
• M12: 4,199,511 km (0.081 R)
• M13: 4,866,868 km (0.067 R)
• M14: 5,151,253 km (0.039 R)
• M15: 5,233,382 km (0.103 R)
• M16: 6,875,967 km (0.101 R)
• M17: 7,425,141 km (0.061 R)
• M18: 7,846,259 km (0.113 R)
• M19: 8,858,438 km (0.076 R)
• M20: 9,055,907 km (0.059 R)
• M21: 9,962,171 km (0.107 R)
• M22: 10,013,333 km (0.117 R)
• M23: 10,530,045 km (0.039 R)
• M24: 11,002,475 km (0.054 R)
• M25: 11,643,053 km (0.094 R)
• M26: 11,697,058 km (0.09 R)
• M27: 11,751,062 km (0.097 R)
• M28: 11,805,067 km (0.057 R)
• M29: 12,626,359 km (0.117 R)
• M30: 13,352,956 km (0.097 R)
• M31: 13,522,600 km (0.091 R)
• M32: 13,920,979 km (0.093 R)
• M33: 14,035,571 km (0.117 R)
• M34: 14,093,017 km (0.105 R)
• M35: 14,904,735 km (0.087 R)
• M36: 15,257,337 km (0.057 R)
• M37: 16,150,586 km (0.087 R)
• M38: 17,552,767 km (0.119 R)
• M39: 17,738,568 km (0.114 R)
• M40: 17,862,734 km (0.116 R)
• M41: 17,987,199 km (0.077 R)
• M42: 18,488,053 km (0.079 R)
• M43: 18,740,275 km (0.106 R)
• M44: 20,147,243 km (0.056 R)
• M45: 20,732,470 km (0.067 R)
• M46: 21,919,828 km (0.039 R)
• M47: 23,400,548 km (0.072 R)
• M48: 23,741,631 km (0.071 R)
• M49: 23,947,029 km (0.119 R)
• M50: 24,221,840 km (0.082 R)
• M51: 24,497,699 km (0.101 R)
• M52: 26,812,726 km (0.041 R)
• M53: 26,955,292 km (0.107 R)
• M54: 27,098,009 km (0.064 R)
• M55: 27,671,717 km (0.098 R)
• M56: 28,176,909 km (0.046 R)
• M57: 28,394,424 km (0.081 R)
• M58: 28,685,242 km (0.03 R)
• M59: 29,123,265 km (0.092 R)
• M60: 29,563,531 km (0.103 R)
• M61: 31,722,378 km (0.074 R)
• M62: 31,797,775 km (0.111 R)
• M63: 31,873,173 km (0.098 R)
• M64: 32,024,117 km (0.098 R)
• M65: 32,099,664 km (0.101 R)
• M66: 34,626,970 km (0.065 R)
• M67: 35,171,357 km (0.115 R)
• M68: 36,268,358 km (0.114 R)
• M69: 36,347,047 km (0.074 R)
• M70: 37,217,407 km (0.088 R)
• M71: 37,296,993 km (0.107 R)
• M72: 37,615,337 km (0.118 R)
• M73: 40,358,214 km (0.062 R)
• M74: 41,588,657 km (0.119 R)
• M75: 44,760,431 km (0.052 R)
• M76: 45,013,999 km (0.107 R)
• M77: 45,437,960 km (0.059 R)
• M78: 46,460,611 km (0.11 R)
• M79: 46,803,190 km (0.088 R)
• M80: 47,146,667 km (0.037 R)
• M81: 48,095,416 km (0.12 R)
• M82: 48,355,268 km (0.112 R)
• M83: 51,509,389 km (0.1 R)
• M84: 53,379,961 km (0.097 R)
• M85: 54,278,296 km (0.062 R)
• M86: 54,819,841 km (0.101 R)
• M87: 55,272,524 km (0.093 R)
• M88: 55,544,642 km (0.083 R)
• M89: 56,912,116 km (0.088 R)
• M90: 58,752,469 km (0.106 R)
• M91: 59,308,375 km (0.091 R)
• M92: 60,145,525 km (0.111 R)
• M93: 61,455,553 km (0.118 R)
• M94: 62,019,836 km (0.048 R)
• M95: 63,153,639 km (0.113 R)
• M96: 63,248,484 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit