🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 9.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.02 AU - 1.06 AU

Year: 685 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,760,179 km

• M1: 117,734 km (0.053 R)
• M2: 198,516 km (0.113 R)
• M3: 276,606 km (0.081 R)
• M4: 335,099 km (0.054 R)
• M5: 401,820 km (0.073 R)
• M6: 494,870 km (0.1 R)
• M7: 570,865 km (0.117 R)
• M8: 641,476 km (0.072 R)
• M9: 701,764 km (0.03 R)
• M10: 767,736 km (0.062 R)
• M11: 846,874 km (0.063 R)
• M12: 910,153 km (0.05 R)
• M13: 994,527 km (0.109 R)
• M14: 1,134,550 km (0.097 R)
• M15: 1,294,022 km (0.082 R)
• M16: 1,510,938 km (0.032 R)
• M17: 1,635,554 km (0.056 R)
• M18: 1,715,888 km (0.06 R)
• M19: 1,812,079 km (0.063 R)
• M20: 1,875,658 km (0.062 R)
• M21: 1,954,795 km (0.105 R)
• M22: 2,020,020 km (0.098 R)
• M23: 2,086,142 km (0.04 R)
• M24: 2,157,949 km (0.111 R)
• M25: 2,225,568 km (0.116 R)
• M26: 2,373,370 km (0.105 R)
• M27: 2,454,003 km (0.116 R)
• M28: 2,573,831 km (0.12 R)
• M29: 2,695,754 km (0.076 R)
• M30: 2,968,471 km (0.092 R)
• M31: 3,114,029 km (0.078 R)
• M32: 3,184,789 km (0.083 R)
• M33: 3,454,813 km (0.053 R)
• M34: 3,546,517 km (0.118 R)
• M35: 3,639,118 km (0.105 R)
• M36: 3,738,750 km (0.102 R)
• M37: 3,807,715 km (0.085 R)
• M38: 3,934,274 km (0.035 R)
• M39: 4,043,032 km (0.119 R)
• M40: 4,263,390 km (0.059 R)
• M41: 4,355,392 km (0.105 R)
• M42: 4,501,101 km (0.114 R)
• M43: 4,567,971 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.2

Radius: 11.4

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.06 AU - 2.36 AU

Year: 2121 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,760,179 km

• M1: 152,590 km (0.086 R)
• M2: 277,803 km (0.084 R)
• M3: 353,350 km (0.101 R)
• M4: 439,219 km (0.073 R)
• M5: 511,625 km (0.087 R)
• M6: 613,202 km (0.111 R)
• M7: 766,839 km (0.109 R)
• M8: 848,968 km (0.109 R)
• M9: 953,686 km (0.041 R)
• M10: 1,083,687 km (0.108 R)
• M11: 1,544,897 km (0.073 R)
• M12: 1,687,464 km (0.051 R)
• M13: 1,834,668 km (0.08 R)
• M14: 2,024,658 km (0.056 R)
• M15: 2,115,763 km (0.072 R)
• M16: 2,315,476 km (0.12 R)
• M17: 2,549,447 km (0.103 R)
• M18: 2,648,032 km (0.12 R)
• M19: 2,878,413 km (0.104 R)
• M20: 3,190,923 km (0.048 R)
• M21: 3,266,918 km (0.115 R)
• M22: 3,374,479 km (0.058 R)
• M23: 3,881,018 km (0.066 R)
• M24: 4,060,685 km (0.077 R)
• M25: 4,445,450 km (0.104 R)
• M26: 4,564,979 km (0.083 R)
• M27: 4,685,555 km (0.098 R)
• M28: 4,807,178 km (0.097 R)
• M29: 5,268,089 km (0.107 R)
• M30: 5,431,001 km (0.096 R)
• M31: 5,836,411 km (0.099 R)
• M32: 6,080,555 km (0.108 R)
• M33: 6,328,140 km (0.069 R)
• M34: 6,501,523 km (0.097 R)
• M35: 6,598,463 km (0.073 R)
• M36: 6,852,929 km (0.06 R)
• M37: 6,991,307 km (0.066 R)
• M38: 7,150,629 km (0.068 R)
• M39: 7,411,976 km (0.058 R)
• M40: 7,985,834 km (0.084 R)
• M41: 8,467,987 km (0.108 R)
• M42: 8,637,781 km (0.101 R)
• M43: 8,830,314 km (0.07 R)
• M44: 9,263,250 km (0.032 R)
• M45: 9,792,078 km (0.113 R)
• M46: 10,375,809 km (0.06 R)
• M47: 10,557,870 km (0.098 R)
• M48: 10,694,901 km (0.029 R)
• M49: 10,878,757 km (0.076 R)
• M50: 11,086,848 km (0.097 R)
• M51: 11,860,867 km (0.093 R)
• M52: 12,434,874 km (0.095 R)
• M53: 12,531,365 km (0.117 R)
• M54: 12,725,244 km (0.072 R)
• M55: 13,362,082 km (0.106 R)
• M56: 13,436,133 km (0.108 R)
• M57: 13,535,316 km (0.113 R)
• M58: 13,709,298 km (0.108 R)
• M59: 14,666,725 km (0.1 R)
• M60: 14,819,913 km (0.105 R)
• M61: 15,282,619 km (0.108 R)
• M62: 15,463,782 km (0.119 R)
• M63: 16,619,276 km (0.108 R)
• M64: 16,699,012 km (0.073 R)
• M65: 17,288,128 km (0.067 R)
• M66: 17,747,992 km (0.108 R)
• M67: 17,829,523 km (0.066 R)
• M68: 17,911,203 km (0.084 R)
• M69: 18,157,142 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 13

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.85 AU - 2.65 AU

Year: 2179 Days

Day: 5.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 67,760,179 km

• M1: 165,455 km (0.11 R)
• M2: 264,938 km (0.089 R)
• M3: 411,245 km (0.064 R)
• M4: 519,553 km (0.119 R)
• M5: 611,706 km (0.099 R)
• M6: 796,908 km (0.106 R)
• M7: 940,522 km (0.08 R)
• M8: 1,203,365 km (0.102 R)
• M9: 1,332,468 km (0.093 R)
• M10: 1,490,444 km (0.106 R)
• M11: 1,638,396 km (0.047 R)
• M12: 1,774,081 km (0.048 R)
• M13: 1,949,260 km (0.119 R)
• M14: 2,130,423 km (0.096 R)
• M15: 2,288,847 km (0.085 R)
• M16: 2,441,587 km (0.107 R)
• M17: 2,931,071 km (0.107 R)
• M18: 3,638,519 km (0.098 R)
• M19: 3,739,049 km (0.106 R)
• M20: 4,232,423 km (0.12 R)
• M21: 4,528,926 km (0.059 R)
• M22: 4,637,384 km (0.119 R)
• M23: 4,881,528 km (0.103 R)
• M24: 5,117,294 km (0.1 R)
• M25: 5,293,521 km (0.115 R)
• M26: 5,510,288 km (0.078 R)
• M27: 5,808,287 km (0.089 R)
• M28: 5,913,155 km (0.081 R)
• M29: 6,218,335 km (0.026 R)
• M30: 7,263,126 km (0.097 R)
• M31: 7,589,998 km (0.075 R)
• M32: 7,704,889 km (0.061 R)
• M33: 7,907,295 km (0.077 R)
• M34: 8,053,003 km (0.106 R)
• M35: 8,214,269 km (0.117 R)
• M36: 8,391,543 km (0.031 R)
• M37: 8,674,732 km (0.077 R)
• M38: 9,082,536 km (0.037 R)
• M39: 9,558,556 km (0.079 R)
• M40: 9,713,988 km (0.104 R)
• M41: 10,216,637 km (0.063 R)
• M42: 10,343,646 km (0.077 R)
• M43: 10,615,315 km (0.073 R)
• M44: 10,711,656 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 11.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.47 AU - 3.61 AU

Year: 4301 Days

Day: 11.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,760,179 km

• M1: 151,991 km (0.072 R)
• M2: 253,419 km (0.104 R)
• M3: 371,601 km (0.057 R)
• M4: 462,557 km (0.108 R)
• M5: 595,699 km (0.085 R)
• M6: 752,627 km (0.106 R)
• M7: 865,573 km (0.066 R)
• M8: 984,803 km (0.072 R)
• M9: 1,218,475 km (0.07 R)
• M10: 1,400,086 km (0.027 R)
• M11: 1,494,333 km (0.118 R)
• M12: 1,603,091 km (0.093 R)
• M13: 1,828,684 km (0.063 R)
• M14: 1,919,341 km (0.047 R)
• M15: 1,998,328 km (0.085 R)
• M16: 2,325,349 km (0.096 R)
• M17: 2,552,888 km (0.091 R)
• M18: 2,908,183 km (0.078 R)
• M19: 3,014,696 km (0.113 R)
• M20: 3,185,088 km (0.043 R)
• M21: 3,583,916 km (0.098 R)
• M22: 3,781,236 km (0.073 R)
• M23: 4,238,108 km (0.074 R)
• M24: 4,342,078 km (0.112 R)
• M25: 4,534,910 km (0.071 R)
• M26: 5,579,103 km (0.096 R)
• M27: 5,712,395 km (0.027 R)
• M28: 5,904,628 km (0.107 R)
• M29: 6,236,436 km (0.104 R)
• M30: 6,574,378 km (0.12 R)
• M31: 6,918,303 km (0.077 R)
• M32: 7,000,133 km (0.109 R)
• M33: 7,185,335 km (0.113 R)
• M34: 7,309,801 km (0.111 R)
• M35: 7,476,752 km (0.087 R)
• M36: 8,049,712 km (0.112 R)
• M37: 8,265,582 km (0.117 R)
• M38: 8,924,560 km (0.112 R)
• M39: 9,036,011 km (0.099 R)
• M40: 9,215,378 km (0.116 R)
• M41: 9,305,436 km (0.07 R)
• M42: 9,646,071 km (0.103 R)
• M43: 9,737,625 km (0.081 R)
• M44: 9,967,706 km (0.054 R)
• M45: 10,292,782 km (0.1 R)
• M46: 10,715,995 km (0.052 R)
• M47: 11,001,427 km (0.081 R)
• M48: 11,120,956 km (0.063 R)
• M49: 11,409,830 km (0.028 R)
• M50: 11,652,477 km (0.1 R)
• M51: 11,798,934 km (0.094 R)
• M52: 12,540,191 km (0.069 R)
• M53: 12,715,221 km (0.117 R)
• M54: 13,042,690 km (0.116 R)
• M55: 13,270,977 km (0.108 R)
• M56: 13,347,421 km (0.092 R)
• M57: 13,551,922 km (0.064 R)
• M58: 13,757,319 km (0.112 R)
• M59: 14,380,095 km (0.086 R)
• M60: 15,733,806 km (0.104 R)
• M61: 15,868,594 km (0.096 R)
• M62: 16,275,650 km (0.109 R)
• M63: 16,521,589 km (0.096 R)
• M64: 16,796,251 km (0.068 R)
• M65: 17,238,761 km (0.061 R)
• M66: 17,489,487 km (0.074 R)
• M67: 17,994,380 km (0.072 R)
• M68: 19,133,717 km (0.112 R)
• M69: 19,220,035 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 13.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.28 AU - 4.56 AU

Year: 6000 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,760,179 km

• M1: 182,809 km (0.1 R)
• M2: 465,698 km (0.101 R)
• M3: 1,104,930 km (0.055 R)
• M4: 2,272,541 km (0.053 R)
• M5: 2,468,514 km (0.11 R)
• M6: 3,267,965 km (0.102 R)
• M7: 3,675,769 km (0.046 R)
• M8: 5,088,272 km (0.048 R)
• M9: 5,827,585 km (0.106 R)
• M10: 6,122,891 km (0.119 R)
• M11: 6,222,523 km (0.12 R)
• M12: 6,372,869 km (0.104 R)
• M13: 6,473,698 km (0.064 R)
• M14: 7,353,035 km (0.053 R)
• M15: 7,996,455 km (0.101 R)
• M16: 8,602,027 km (0.103 R)
• M17: 9,023,594 km (0.11 R)
• M18: 9,509,488 km (0.093 R)
• M19: 9,741,065 km (0.106 R)
• M20: 10,003,909 km (0.105 R)
• M21: 10,358,007 km (0.108 R)
• M22: 11,445,135 km (0.113 R)
• M23: 11,629,888 km (0.085 R)
• M24: 11,722,489 km (0.117 R)
• M25: 12,127,301 km (0.069 R)
• M26: 12,284,229 km (0.075 R)
• M27: 12,918,524 km (0.093 R)
• M28: 13,368,963 km (0.041 R)
• M29: 15,019,477 km (0.094 R)
• M30: 15,323,310 km (0.088 R)
• M31: 16,420,461 km (0.086 R)
• M32: 16,698,713 km (0.073 R)
• M33: 17,330,465 km (0.102 R)
• M34: 18,113,161 km (0.091 R)
• M35: 18,581,252 km (0.118 R)
• M36: 20,830,157 km (0.093 R)
• M37: 21,434,084 km (0.095 R)
• M38: 21,814,511 km (0.117 R)
• M39: 22,235,629 km (0.089 R)
• M40: 22,350,969 km (0.107 R)
• M41: 22,891,765 km (0.086 R)
• M42: 23,008,153 km (0.102 R)
• M43: 23,397,705 km (0.089 R)
• M44: 23,710,963 km (0.115 R)
• M45: 24,341,518 km (0.09 R)
• M46: 24,858,080 km (0.111 R)
• M47: 25,378,082 km (0.118 R)
• M48: 26,266,394 km (0.115 R)
• M49: 26,673,600 km (0.036 R)
• M50: 27,247,158 km (0.112 R)
• M51: 27,535,433 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.8

Radius: 6.9

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.3 AU - 8.3 AU

Year: 15439 Days

Day: 22.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,760,179 km

• M1: 210,185 km (0.064 R)
• M2: 369,507 km (0.096 R)
• M3: 731,833 km (0.093 R)
• M4: 958,773 km (0.114 R)
• M5: 1,503,758 km (0.072 R)
• M6: 2,098,709 km (0.108 R)
• M7: 2,388,330 km (0.083 R)
• M8: 2,588,492 km (0.084 R)
• M9: 2,759,482 km (0.112 R)
• M10: 3,040,876 km (0.075 R)
• M11: 4,017,301 km (0.092 R)
• M12: 4,621,527 km (0.091 R)
• M13: 4,787,431 km (0.062 R)
• M14: 4,871,206 km (0.092 R)
• M15: 4,997,766 km (0.118 R)
• M16: 6,879,557 km (0.066 R)
• M17: 7,697,110 km (0.115 R)
• M18: 8,242,394 km (0.102 R)
• M19: 8,443,753 km (0.069 R)
• M20: 9,213,434 km (0.101 R)
• M21: 9,317,703 km (0.115 R)
• M22: 10,112,517 km (0.086 R)
• M23: 10,274,232 km (0.088 R)
• M24: 10,490,999 km (0.08 R)
• M25: 11,205,778 km (0.054 R)
• M26: 11,261,429 km (0.068 R)
• M27: 11,766,471 km (0.102 R)
• M28: 12,682,309 km (0.112 R)
• M29: 13,148,905 km (0.096 R)
• M30: 13,739,816 km (0.067 R)
• M31: 13,859,196 km (0.078 R)
• M32: 14,098,702 km (0.102 R)
• M33: 16,063,670 km (0.069 R)
• M34: 16,378,424 km (0.1 R)
• M35: 16,568,263 km (0.042 R)
• M36: 17,270,476 km (0.117 R)
• M37: 18,047,637 km (0.095 R)
• M38: 18,440,481 km (0.085 R)
• M39: 19,904,894 km (0.11 R)
• M40: 20,582,722 km (0.082 R)
• M41: 21,475,373 km (0.12 R)
• M42: 22,731,995 km (0.095 R)
• M43: 23,797,281 km (0.115 R)
• M44: 24,733,614 km (0.074 R)
• M45: 25,608,762 km (0.085 R)
• M46: 25,682,065 km (0.116 R)
• M47: 26,123,827 km (0.116 R)
• M48: 27,089,482 km (0.042 R)
• M49: 27,840,313 km (0.036 R)
• M50: 28,750,168 km (0.115 R)
• M51: 29,515,959 km (0.077 R)
• M52: 29,901,323 km (0.1 R)
• M53: 31,224,068 km (0.106 R)
• M54: 32,010,952 km (0.068 R)
• M55: 33,203,547 km (0.056 R)
• M56: 33,926,104 km (0.062 R)
• M57: 34,248,937 km (0.118 R)
• M58: 34,572,816 km (0.103 R)
• M59: 34,816,361 km (0.119 R)
• M60: 36,207,023 km (0.095 R)
• M61: 36,454,458 km (0.072 R)
• M62: 37,033,701 km (0.073 R)
• M63: 37,449,284 km (0.109 R)
• M64: 38,117,388 km (0.095 R)
• M65: 38,201,163 km (0.118 R)
• M66: 39,296,219 km (0.072 R)
• M67: 40,230,757 km (0.105 R)
• M68: 41,086,756 km (0.101 R)
• M69: 41,172,625 km (0.061 R)
• M70: 41,344,663 km (0.119 R)
• M71: 42,468,741 km (0.085 R)
• M72: 42,729,490 km (0.042 R)
• M73: 43,165,418 km (0.106 R)
• M74: 43,427,663 km (0.109 R)
• M75: 43,865,836 km (0.083 R)
• M76: 44,129,577 km (0.092 R)
• M77: 45,544,473 km (0.12 R)
• M78: 48,509,653 km (0.066 R)
• M79: 50,520,847 km (0.115 R)
• M80: 51,721,968 km (0.085 R)
• M81: 52,745,666 km (0.099 R)
• M82: 52,932,514 km (0.097 R)
• M83: 53,870,044 km (0.072 R)
• M84: 56,428,766 km (0.076 R)
• M85: 57,290,300 km (0.116 R)
• M86: 58,445,943 km (0.119 R)
• M87: 58,736,014 km (0.088 R)
• M88: 58,929,743 km (0.052 R)
• M89: 61,172,215 km (0.075 R)
• M90: 62,452,025 km (0.077 R)
• M91: 64,637,799 km (0.072 R)
• M92: 64,737,731 km (0.111 R)
• M93: 66,142,455 km (0.085 R)
• M94: 67,050,813 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit