🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 14.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.27 AU - 1.35 AU

Year: 953 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,362,702 km

• M1: 280,496 km (0.078 R)
• M2: 394,789 km (0.104 R)
• M3: 519,553 km (0.096 R)
• M4: 619,485 km (0.067 R)
• M5: 738,864 km (0.027 R)
• M6: 940,821 km (0.103 R)
• M7: 1,108,819 km (0.114 R)
• M8: 1,203,664 km (0.074 R)
• M9: 1,330,075 km (0.052 R)
• M10: 1,446,462 km (0.117 R)
• M11: 1,543,700 km (0.112 R)
• M12: 1,682,228 km (0.096 R)
• M13: 1,947,615 km (0.082 R)
• M14: 2,192,357 km (0.105 R)
• M15: 2,296,627 km (0.062 R)
• M16: 2,393,865 km (0.1 R)
• M17: 2,519,527 km (0.106 R)
• M18: 2,740,334 km (0.084 R)
• M19: 2,996,595 km (0.076 R)
• M20: 3,250,911 km (0.062 R)
• M21: 3,400,958 km (0.043 R)
• M22: 3,707,933 km (0.054 R)
• M23: 3,949,683 km (0.098 R)
• M24: 4,056,346 km (0.091 R)
• M25: 4,338,338 km (0.086 R)
• M26: 4,437,522 km (0.096 R)
• M27: 4,559,893 km (0.039 R)
• M28: 4,739,709 km (0.061 R)
• M29: 4,921,920 km (0.093 R)
• M30: 5,025,441 km (0.074 R)
• M31: 5,376,099 km (0.057 R)
• M32: 5,746,653 km (0.039 R)
• M33: 5,855,859 km (0.113 R)
• M34: 6,027,149 km (0.091 R)
• M35: 6,349,682 km (0.099 R)
• M36: 6,601,754 km (0.065 R)
• M37: 6,805,656 km (0.107 R)
• M38: 6,908,430 km (0.091 R)
• M39: 7,102,608 km (0.113 R)
• M40: 7,206,877 km (0.093 R)
• M41: 7,430,377 km (0.102 R)
• M42: 7,629,342 km (0.043 R)
• M43: 7,762,933 km (0.087 R)
• M44: 7,910,885 km (0.031 R)
• M45: 8,114,189 km (0.115 R)
• M46: 8,443,005 km (0.086 R)
• M47: 9,057,403 km (0.048 R)
• M48: 9,312,916 km (0.103 R)
• M49: 9,570,823 km (0.071 R)
• M50: 9,773,079 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 9.3

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.48 AU - 1.52 AU

Year: 1168 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,362,702 km

• M1: 116,088 km (0.056 R)
• M2: 223,050 km (0.092 R)
• M3: 315,352 km (0.067 R)
• M4: 502,350 km (0.045 R)
• M5: 641,775 km (0.085 R)
• M6: 746,793 km (0.083 R)
• M7: 879,635 km (0.092 R)
• M8: 997,818 km (0.11 R)
• M9: 1,333,665 km (0.078 R)
• M10: 1,453,493 km (0.091 R)
• M11: 1,532,331 km (0.108 R)
• M12: 1,594,863 km (0.11 R)
• M13: 1,667,268 km (0.11 R)
• M14: 1,948,961 km (0.039 R)
• M15: 2,026,602 km (0.117 R)
• M16: 2,145,233 km (0.065 R)
• M17: 2,245,913 km (0.088 R)
• M18: 2,642,796 km (0.102 R)
• M19: 2,718,343 km (0.119 R)
• M20: 3,039,081 km (0.102 R)
• M21: 3,209,772 km (0.11 R)
• M22: 3,302,074 km (0.084 R)
• M23: 3,383,605 km (0.075 R)
• M24: 3,596,482 km (0.119 R)
• M25: 3,728,727 km (0.098 R)
• M26: 3,789,464 km (0.115 R)
• M27: 3,948,636 km (0.084 R)
• M28: 4,060,236 km (0.096 R)
• M29: 4,223,297 km (0.103 R)
• M30: 4,286,577 km (0.098 R)
• M31: 4,659,974 km (0.114 R)
• M32: 4,976,972 km (0.102 R)
• M33: 5,097,697 km (0.081 R)
• M34: 5,341,990 km (0.118 R)
• M35: 5,479,321 km (0.079 R)
• M36: 5,617,998 km (0.077 R)
• M37: 5,743,661 km (0.086 R)
• M38: 5,884,582 km (0.119 R)
• M39: 6,227,161 km (0.068 R)
• M40: 6,415,505 km (0.036 R)
• M41: 6,901,997 km (0.099 R)
• M42: 6,991,756 km (0.079 R)
• M43: 7,066,854 km (0.063 R)
• M44: 7,538,536 km (0.09 R)
• M45: 7,661,805 km (0.099 R)
• M46: 7,770,413 km (0.085 R)
• M47: 8,004,683 km (0.084 R)
• M48: 8,146,352 km (0.067 R)
• M49: 8,272,912 km (0.088 R)
• M50: 8,512,119 km (0.049 R)
• M51: 8,576,296 km (0.068 R)
• M52: 8,656,780 km (0.105 R)
• M53: 8,818,346 km (0.113 R)
• M54: 8,883,421 km (0.049 R)
• M55: 9,030,027 km (0.056 R)
• M56: 9,276,414 km (0.093 R)
• M57: 9,358,992 km (0.097 R)
• M58: 9,508,291 km (0.08 R)
• M59: 9,691,848 km (0.049 R)
• M60: 10,113,414 km (0.077 R)
• M61: 10,506,558 km (0.099 R)
• M62: 10,696,397 km (0.046 R)
• M63: 11,027,009 km (0.111 R)
• M64: 11,114,523 km (0.092 R)
• M65: 11,360,911 km (0.073 R)
• M66: 11,662,500 km (0.052 R)
• M67: 11,823,169 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.8

Radius: 9.3

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.85 AU - 1.97 AU

Year: 1678 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,362,702 km

• M1: 120,127 km (0.101 R)
• M2: 180,565 km (0.113 R)
• M3: 242,349 km (0.05 R)
• M4: 316,549 km (0.066 R)
• M5: 394,789 km (0.076 R)
• M6: 459,714 km (0.029 R)
• M7: 540,348 km (0.077 R)
• M8: 659,128 km (0.025 R)
• M9: 734,974 km (0.048 R)
• M10: 854,503 km (0.084 R)
• M11: 981,063 km (0.11 R)
• M12: 1,306,289 km (0.065 R)
• M13: 1,365,679 km (0.086 R)
• M14: 1,442,572 km (0.064 R)
• M15: 1,526,497 km (0.074 R)
• M16: 1,699,731 km (0.077 R)
• M17: 1,776,774 km (0.114 R)
• M18: 1,873,265 km (0.092 R)
• M19: 1,953,000 km (0.099 R)
• M20: 2,021,366 km (0.103 R)
• M21: 2,122,345 km (0.06 R)
• M22: 2,303,059 km (0.089 R)
• M23: 2,529,550 km (0.081 R)
• M24: 2,645,489 km (0.04 R)
• M25: 2,805,259 km (0.087 R)
• M26: 3,069,000 km (0.109 R)
• M27: 3,149,035 km (0.088 R)
• M28: 3,266,619 km (0.115 R)
• M29: 3,635,827 km (0.072 R)
• M30: 3,743,836 km (0.106 R)
• M31: 3,907,796 km (0.099 R)
• M32: 3,978,855 km (0.07 R)
• M33: 4,090,305 km (0.112 R)
• M34: 4,291,664 km (0.114 R)
• M35: 4,405,956 km (0.063 R)
• M36: 4,670,894 km (0.119 R)
• M37: 5,173,244 km (0.096 R)
• M38: 5,277,514 km (0.095 R)
• M39: 5,400,034 km (0.08 R)
• M40: 5,470,495 km (0.095 R)
• M41: 5,854,513 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.8

Radius: 13.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.02 AU - 6.1 AU

Year: 7237 Days

Day: 7.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,362,702 km

• M1: 167,400 km (0.078 R)
• M2: 299,794 km (0.041 R)
• M3: 609,312 km (0.104 R)
• M4: 700,417 km (0.085 R)
• M5: 928,704 km (0.036 R)
• M6: 1,068,428 km (0.119 R)
• M7: 1,513,631 km (0.114 R)
• M8: 1,835,117 km (0.064 R)
• M9: 2,199,687 km (0.065 R)
• M10: 2,390,873 km (0.099 R)
• M11: 2,587,594 km (0.08 R)
• M12: 2,721,784 km (0.098 R)
• M13: 2,974,006 km (0.043 R)
• M14: 3,067,654 km (0.096 R)
• M15: 3,330,348 km (0.119 R)
• M16: 3,675,620 km (0.111 R)
• M17: 3,878,175 km (0.1 R)
• M18: 4,032,560 km (0.111 R)
• M19: 5,001,655 km (0.087 R)
• M20: 5,455,086 km (0.077 R)
• M21: 5,774,478 km (0.101 R)
• M22: 6,310,487 km (0.067 R)
• M23: 6,401,293 km (0.098 R)
• M24: 6,831,387 km (0.086 R)
• M25: 7,334,484 km (0.062 R)
• M26: 7,622,760 km (0.09 R)
• M27: 7,784,475 km (0.104 R)
• M28: 8,144,557 km (0.051 R)
• M29: 9,085,378 km (0.112 R)
• M30: 9,395,195 km (0.112 R)
• M31: 10,202,724 km (0.086 R)
• M32: 10,850,334 km (0.099 R)
• M33: 11,959,003 km (0.088 R)
• M34: 12,756,659 km (0.066 R)
• M35: 13,064,980 km (0.083 R)
• M36: 13,414,890 km (0.077 R)
• M37: 15,496,395 km (0.117 R)
• M38: 15,660,653 km (0.1 R)
• M39: 17,080,337 km (0.064 R)
• M40: 18,367,028 km (0.095 R)
• M41: 18,497,328 km (0.1 R)
• M42: 19,242,026 km (0.083 R)
• M43: 19,462,833 km (0.07 R)
• M44: 19,684,686 km (0.116 R)
• M45: 19,818,128 km (0.049 R)
• M46: 21,901,727 km (0.094 R)
• M47: 21,994,029 km (0.098 R)
• M48: 22,271,233 km (0.115 R)
• M49: 23,439,144 km (0.072 R)
• M50: 23,580,664 km (0.109 R)
• M51: 24,674,822 km (0.117 R)
• M52: 24,770,715 km (0.111 R)
• M53: 24,962,948 km (0.042 R)
• M54: 25,639,729 km (0.119 R)
• M55: 25,980,363 km (0.089 R)
• M56: 26,764,705 km (0.089 R)
• M57: 27,407,676 km (0.104 R)
• M58: 28,658,314 km (0.036 R)
• M59: 28,759,143 km (0.101 R)
• M60: 29,316,096 km (0.078 R)
• M61: 30,183,764 km (0.034 R)
• M62: 30,440,474 km (0.104 R)
• M63: 30,594,859 km (0.1 R)
• M64: 30,852,915 km (0.097 R)
• M65: 31,787,453 km (0.066 R)
• M66: 32,415,764 km (0.102 R)
• M67: 32,626,099 km (0.09 R)
• M68: 32,942,498 km (0.025 R)
• M69: 33,101,072 km (0.057 R)
• M70: 33,631,397 km (0.037 R)
• M71: 34,593,161 km (0.107 R)
• M72: 35,618,206 km (0.03 R)
• M73: 35,780,968 km (0.068 R)
• M74: 35,998,334 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.2

Radius: 6.8

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.5 AU - 7.38 AU

Year: 10391 Days

Day: 16.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,362,702 km

• M1: 464,202 km (0.1 R)
• M2: 506,688 km (0.063 R)
• M3: 756,816 km (0.114 R)
• M4: 1,005,298 km (0.099 R)
• M5: 1,119,441 km (0.03 R)
• M6: 1,197,980 km (0.11 R)
• M7: 1,258,268 km (0.048 R)
• M8: 1,444,966 km (0.085 R)
• M9: 1,509,293 km (0.107 R)
• M10: 1,574,518 km (0.106 R)
• M11: 1,662,930 km (0.039 R)
• M12: 1,844,991 km (0.08 R)
• M13: 2,130,124 km (0.111 R)
• M14: 2,179,043 km (0.083 R)
• M15: 2,956,952 km (0.036 R)
• M16: 3,177,908 km (0.093 R)
• M17: 3,461,545 km (0.095 R)
• M18: 3,519,290 km (0.089 R)
• M19: 4,454,576 km (0.112 R)
• M20: 4,836,350 km (0.084 R)
• M21: 5,261,656 km (0.112 R)
• M22: 5,394,948 km (0.096 R)
• M23: 5,563,246 km (0.091 R)
• M24: 5,870,370 km (0.107 R)
• M25: 6,183,030 km (0.104 R)
• M26: 7,264,173 km (0.049 R)
• M27: 7,524,773 km (0.117 R)
• M28: 8,247,630 km (0.052 R)
• M29: 8,363,718 km (0.118 R)
• M30: 8,519,449 km (0.094 R)
• M31: 8,794,260 km (0.057 R)
• M32: 8,873,398 km (0.055 R)
• M33: 9,393,101 km (0.071 R)
• M34: 9,717,728 km (0.1 R)
• M35: 10,170,262 km (0.079 R)
• M36: 10,629,527 km (0.099 R)
• M37: 11,481,936 km (0.096 R)
• M38: 12,179,660 km (0.104 R)
• M39: 13,478,918 km (0.083 R)
• M40: 13,707,354 km (0.062 R)
• M41: 14,029,288 km (0.089 R)
• M42: 14,587,139 km (0.034 R)
• M43: 15,152,170 km (0.099 R)
• M44: 15,294,438 km (0.043 R)
• M45: 16,109,596 km (0.104 R)
• M46: 16,400,714 km (0.035 R)
• M47: 16,791,463 km (0.032 R)
• M48: 16,840,532 km (0.118 R)
• M49: 17,284,239 km (0.1 R)
• M50: 17,632,054 km (0.108 R)
• M51: 18,132,908 km (0.103 R)
• M52: 18,284,151 km (0.077 R)
• M53: 18,486,258 km (0.088 R)
• M54: 20,026,517 km (0.105 R)
• M55: 20,653,931 km (0.094 R)
• M56: 20,759,248 km (0.102 R)
• M57: 21,075,946 km (0.063 R)
• M58: 21,128,904 km (0.117 R)
• M59: 21,447,398 km (0.107 R)
• M60: 21,660,724 km (0.109 R)
• M61: 22,737,530 km (0.072 R)
• M62: 22,900,592 km (0.106 R)
• M63: 23,392,021 km (0.12 R)
• M64: 24,999,151 km (0.108 R)
• M65: 26,014,471 km (0.082 R)
• M66: 26,412,850 km (0.11 R)
• M67: 26,985,661 km (0.1 R)
• M68: 27,678,448 km (0.079 R)
• M69: 27,852,431 km (0.084 R)
• M70: 28,611,042 km (0.103 R)
• M71: 29,791,369 km (0.086 R)
• M72: 30,327,677 km (0.055 R)
• M73: 30,927,415 km (0.045 R)
• M74: 32,995,306 km (0.051 R)
• M75: 34,108,165 km (0.076 R)
• M76: 34,982,116 km (0.101 R)
• M77: 35,295,972 km (0.081 R)
• M78: 37,071,100 km (0.03 R)
• M79: 37,327,062 km (0.102 R)
• M80: 37,647,950 km (0.117 R)
• M81: 38,034,062 km (0.097 R)
• M82: 38,875,101 km (0.105 R)
• M83: 39,395,851 km (0.082 R)
• M84: 41,501,591 km (0.06 R)
• M85: 41,634,284 km (0.065 R)
• M86: 41,833,848 km (0.106 R)
• M87: 42,100,282 km (0.069 R)
• M88: 43,576,065 km (0.112 R)
• M89: 43,643,533 km (0.109 R)
• M90: 44,320,314 km (0.062 R)
• M91: 45,000,386 km (0.111 R)
• M92: 45,684,048 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.2

Radius: 3.8

Gravity: 68.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.5 AU - 9.56 AU

Year: 18706 Days

Day: 24.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,362,702 km

• M1: 198,516 km (0.105 R)
• M2: 334,351 km (0.09 R)
• M3: 372,648 km (0.079 R)
• M4: 474,973 km (0.049 R)
• M5: 657,034 km (0.116 R)
• M6: 940,073 km (0.074 R)
• M7: 995,275 km (0.072 R)
• M8: 1,738,028 km (0.053 R)
• M9: 2,051,286 km (0.096 R)
• M10: 2,572,635 km (0.09 R)
• M11: 2,808,102 km (0.08 R)
• M12: 2,928,378 km (0.085 R)
• M13: 4,085,069 km (0.112 R)
• M14: 5,266,144 km (0.095 R)
• M15: 5,464,361 km (0.065 R)
• M16: 6,438,543 km (0.115 R)
• M17: 6,650,373 km (0.092 R)
• M18: 6,864,597 km (0.097 R)
• M19: 7,189,973 km (0.107 R)
• M20: 7,687,535 km (0.101 R)
• M21: 8,196,168 km (0.097 R)
• M22: 9,786,094 km (0.102 R)
• M23: 10,398,548 km (0.111 R)
• M24: 10,834,476 km (0.108 R)
• M25: 12,374,137 km (0.114 R)
• M26: 12,835,946 km (0.118 R)
• M27: 13,912,602 km (0.049 R)
• M28: 13,980,819 km (0.083 R)
• M29: 14,049,185 km (0.06 R)
• M30: 14,186,216 km (0.085 R)
• M31: 14,878,107 km (0.081 R)
• M32: 16,366,456 km (0.061 R)
• M33: 16,800,439 km (0.064 R)
• M34: 17,827,429 km (0.112 R)
• M35: 18,124,530 km (0.059 R)
• M36: 18,498,226 km (0.083 R)
• M37: 18,648,571 km (0.102 R)
• M38: 19,101,554 km (0.1 R)
• M39: 21,499,458 km (0.103 R)
• M40: 21,578,296 km (0.116 R)
• M41: 21,657,433 km (0.081 R)
• M42: 22,133,454 km (0.063 R)
• M43: 23,663,690 km (0.115 R)
• M44: 24,318,181 km (0.096 R)
• M45: 25,394,388 km (0.098 R)
• M46: 25,812,365 km (0.109 R)
• M47: 28,108,842 km (0.065 R)
• M48: 28,627,946 km (0.097 R)
• M49: 31,718,489 km (0.108 R)
• M50: 33,166,147 km (0.061 R)
• M51: 33,257,402 km (0.059 R)
• M52: 35,191,702 km (0.101 R)
• M53: 36,313,238 km (0.099 R)
• M54: 38,399,679 km (0.076 R)
• M55: 38,687,206 km (0.112 R)
• M56: 41,699,808 km (0.109 R)
• M57: 42,093,998 km (0.107 R)
• M58: 42,588,569 km (0.118 R)
• M59: 43,383,682 km (0.117 R)
• M60: 46,715,077 km (0.095 R)
• M61: 46,919,577 km (0.104 R)
• M62: 49,397,067 km (0.045 R)
• M63: 50,651,745 km (0.114 R)
• M64: 52,659,498 km (0.045 R)
• M65: 53,299,029 km (0.051 R)
• M66: 53,726,729 km (0.117 R)
• M67: 53,833,841 km (0.084 R)
• M68: 54,048,215 km (0.088 R)
• M69: 55,340,740 km (0.093 R)
• M70: 60,055,168 km (0.088 R)
• M71: 61,169,971 km (0.098 R)
• M72: 63,419,624 km (0.1 R)
• M73: 65,353,176 km (0.052 R)
• M74: 66,269,762 km (0.105 R)
• M75: 69,627,786 km (0.106 R)
• M76: 69,861,458 km (0.089 R)
• M77: 70,329,400 km (0.104 R)
• M78: 71,268,575 km (0.068 R)
• M79: 72,685,117 km (0.117 R)
• M80: 72,922,080 km (0.11 R)
• M81: 73,872,625 km (0.104 R)
• M82: 75,186,244 km (0.1 R)
• M83: 75,785,982 km (0.091 R)
• M84: 76,990,095 km (0.077 R)
• M85: 78,564,912 km (0.051 R)
• M86: 79,051,554 km (0.087 R)
• M87: 80,027,830 km (0.096 R)
• M88: 80,150,201 km (0.105 R)
• M89: 80,640,134 km (0.06 R)
• M90: 81,499,873 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit