🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 9.9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.73 AU - 1.03 AU

Year: 542 Days

Day: 10 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,676,286 km

• M1: 125,662 km (0.1 R)
• M2: 197,918 km (0.1 R)
• M3: 420,819 km (0.093 R)
• M4: 511,924 km (0.12 R)
• M5: 606,470 km (0.097 R)
• M6: 702,811 km (0.114 R)
• M7: 804,687 km (0.051 R)
• M8: 906,862 km (0.108 R)
• M9: 1,035,666 km (0.078 R)
• M10: 1,147,715 km (0.07 R)
• M11: 1,211,144 km (0.101 R)
• M12: 1,293,872 km (0.114 R)
• M13: 1,360,144 km (0.064 R)
• M14: 1,458,729 km (0.105 R)
• M15: 1,624,184 km (0.059 R)
• M16: 1,709,455 km (0.116 R)
• M17: 1,802,804 km (0.039 R)
• M18: 1,897,948 km (0.11 R)
• M19: 1,980,975 km (0.067 R)
• M20: 2,100,653 km (0.11 R)
• M21: 2,164,980 km (0.047 R)
• M22: 2,251,897 km (0.105 R)
• M23: 2,391,920 km (0.079 R)
• M24: 2,466,869 km (0.106 R)
• M25: 2,557,675 km (0.042 R)
• M26: 2,782,072 km (0.094 R)
• M27: 3,004,972 km (0.109 R)
• M28: 3,143,201 km (0.106 R)
• M29: 3,308,507 km (0.072 R)
• M30: 3,451,223 km (0.085 R)
• M31: 3,725,735 km (0.095 R)
• M32: 3,830,453 km (0.076 R)
• M33: 3,927,393 km (0.109 R)
• M34: 4,141,617 km (0.059 R)
• M35: 4,222,998 km (0.094 R)
• M36: 4,313,954 km (0.069 R)
• M37: 4,479,559 km (0.072 R)
• M38: 4,553,759 km (0.119 R)
• M39: 4,883,622 km (0.101 R)
• M40: 4,969,641 km (0.095 R)
• M41: 5,143,324 km (0.115 R)
• M42: 5,270,034 km (0.077 R)
• M43: 5,387,767 km (0.099 R)
• M44: 5,586,284 km (0.06 R)
• M45: 5,756,825 km (0.03 R)
• M46: 5,868,126 km (0.091 R)
• M47: 5,990,348 km (0.102 R)
• M48: 6,062,005 km (0.066 R)
• M49: 6,206,217 km (0.082 R)
• M50: 6,341,304 km (0.118 R)
• M51: 6,403,836 km (0.074 R)
• M52: 6,752,100 km (0.108 R)
• M53: 6,901,698 km (0.046 R)
• M54: 6,998,488 km (0.025 R)
• M55: 7,095,726 km (0.096 R)
• M56: 7,258,638 km (0.109 R)
• M57: 7,401,055 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 8.8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.27 AU - 1.67 AU

Year: 1169 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,676,286 km

• M1: 118,332 km (0.102 R)
• M2: 189,840 km (0.109 R)
• M3: 274,512 km (0.103 R)
• M4: 332,556 km (0.082 R)
• M5: 420,071 km (0.12 R)
• M6: 674,088 km (0.107 R)
• M7: 796,609 km (0.087 R)
• M8: 920,177 km (0.077 R)
• M9: 994,826 km (0.108 R)
• M10: 1,064,538 km (0.071 R)
• M11: 1,150,408 km (0.058 R)
• M12: 1,253,780 km (0.091 R)
• M13: 1,454,091 km (0.103 R)
• M14: 1,574,518 km (0.071 R)
• M15: 1,648,419 km (0.083 R)
• M16: 1,911,861 km (0.095 R)
• M17: 2,080,009 km (0.106 R)
• M18: 2,161,540 km (0.064 R)
• M19: 2,271,644 km (0.05 R)
• M20: 2,374,417 km (0.06 R)
• M21: 2,604,050 km (0.118 R)
• M22: 2,781,024 km (0.092 R)
• M23: 2,860,910 km (0.118 R)
• M24: 2,931,520 km (0.084 R)
• M25: 3,105,502 km (0.105 R)
• M26: 3,219,795 km (0.111 R)
• M27: 3,293,248 km (0.119 R)
• M28: 3,484,882 km (0.12 R)
• M29: 3,560,429 km (0.058 R)
• M30: 3,658,416 km (0.099 R)
• M31: 3,724,239 km (0.08 R)
• M32: 3,779,291 km (0.104 R)
• M33: 3,845,862 km (0.095 R)
• M34: 3,935,172 km (0.082 R)
• M35: 4,172,883 km (0.103 R)
• M36: 4,310,962 km (0.06 R)
• M37: 4,734,025 km (0.113 R)
• M38: 4,817,799 km (0.056 R)
• M39: 4,962,760 km (0.117 R)
• M40: 5,121,334 km (0.113 R)
• M41: 5,232,036 km (0.095 R)
• M42: 5,493,683 km (0.034 R)
• M43: 5,990,946 km (0.056 R)
• M44: 6,251,545 km (0.109 R)
• M45: 6,449,463 km (0.041 R)
• M46: 6,595,920 km (0.111 R)
• M47: 6,689,718 km (0.119 R)
• M48: 6,783,815 km (0.117 R)
• M49: 7,055,484 km (0.039 R)
• M50: 7,178,903 km (0.116 R)
• M51: 7,441,896 km (0.106 R)
• M52: 7,665,844 km (0.103 R)
• M53: 7,736,155 km (0.079 R)
• M54: 7,934,521 km (0.091 R)
• M55: 7,991,518 km (0.05 R)
• M56: 8,177,618 km (0.059 R)
• M57: 8,495,962 km (0.106 R)
• M58: 8,656,630 km (0.06 R)
• M59: 8,862,477 km (0.111 R)
• M60: 9,596,105 km (0.12 R)
• M61: 9,687,210 km (0.113 R)
• M62: 9,931,803 km (0.077 R)
• M63: 10,193,898 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 12.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.53 AU - 1.59 AU

Year: 1278 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,676,286 km

• M1: 162,912 km (0.115 R)
• M2: 428,598 km (0.071 R)
• M3: 590,762 km (0.087 R)
• M4: 712,385 km (0.064 R)
• M5: 812,915 km (0.102 R)
• M6: 918,830 km (0.093 R)
• M7: 1,016,817 km (0.116 R)
• M8: 1,167,312 km (0.088 R)
• M9: 1,460,973 km (0.114 R)
• M10: 1,569,581 km (0.058 R)
• M11: 1,656,796 km (0.091 R)
• M12: 1,745,807 km (0.099 R)
• M13: 2,005,808 km (0.067 R)
• M14: 2,198,191 km (0.095 R)
• M15: 2,296,627 km (0.089 R)
• M16: 2,489,009 km (0.107 R)
• M17: 2,782,820 km (0.073 R)
• M18: 2,870,334 km (0.084 R)
• M19: 3,087,999 km (0.092 R)
• M20: 3,168,632 km (0.092 R)
• M21: 3,250,014 km (0.098 R)
• M22: 3,414,721 km (0.113 R)
• M23: 3,592,892 km (0.08 R)
• M24: 3,817,289 km (0.085 R)
• M25: 3,947,589 km (0.042 R)
• M26: 4,057,393 km (0.106 R)
• M27: 4,268,775 km (0.077 R)
• M28: 4,598,489 km (0.09 R)
• M29: 4,866,120 km (0.059 R)
• M30: 5,043,393 km (0.048 R)
• M31: 5,270,931 km (0.054 R)
• M32: 5,477,526 km (0.081 R)
• M33: 5,600,346 km (0.059 R)
• M34: 6,138,898 km (0.102 R)
• M35: 6,253,789 km (0.108 R)
• M36: 6,395,159 km (0.115 R)
• M37: 6,485,666 km (0.103 R)
• M38: 6,589,637 km (0.077 R)
• M39: 6,733,550 km (0.068 R)
• M40: 6,865,196 km (0.057 R)
• M41: 7,131,181 km (0.11 R)
• M42: 7,252,056 km (0.104 R)
• M43: 7,373,679 km (0.109 R)
• M44: 7,769,814 km (0.051 R)
• M45: 7,935,868 km (0.073 R)
• M46: 8,019,343 km (0.066 R)
• M47: 8,187,192 km (0.086 R)
• M48: 8,356,088 km (0.09 R)
• M49: 8,783,639 km (0.086 R)
• M50: 8,971,235 km (0.1 R)
• M51: 9,072,662 km (0.095 R)
• M52: 9,189,199 km (0.05 R)
• M53: 9,571,272 km (0.114 R)
• M54: 9,719,673 km (0.095 R)
• M55: 9,868,822 km (0.069 R)
• M56: 9,958,581 km (0.067 R)
• M57: 10,108,927 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 10.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.56 AU - 5.94 AU

Year: 9045 Days

Day: 8 Hours

Environment

Temp: -221 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,676,286 km

• M1: 572,212 km (0.074 R)
• M2: 1,033,272 km (0.099 R)
• M3: 1,249,741 km (0.088 R)
• M4: 1,426,715 km (0.109 R)
• M5: 1,688,362 km (0.117 R)
• M6: 2,194,152 km (0.069 R)
• M7: 2,519,527 km (0.068 R)
• M8: 3,072,291 km (0.053 R)
• M9: 3,511,361 km (0.084 R)
• M10: 3,866,656 km (0.086 R)
• M11: 4,233,620 km (0.094 R)
• M12: 4,611,953 km (0.038 R)
• M13: 4,722,057 km (0.118 R)
• M14: 5,199,872 km (0.09 R)
• M15: 5,488,147 km (0.045 R)
• M16: 5,781,659 km (0.097 R)
• M17: 5,960,428 km (0.065 R)
• M18: 6,693,158 km (0.098 R)
• M19: 7,325,658 km (0.092 R)
• M20: 7,519,088 km (0.036 R)
• M21: 8,043,429 km (0.088 R)
• M22: 8,478,011 km (0.076 R)
• M23: 9,475,230 km (0.065 R)
• M24: 9,686,163 km (0.097 R)
• M25: 10,184,473 km (0.11 R)
• M26: 10,400,642 km (0.1 R)
• M27: 10,509,250 km (0.057 R)
• M28: 10,581,955 km (0.05 R)
• M29: 10,727,663 km (0.056 R)
• M30: 10,837,468 km (0.064 R)
• M31: 11,729,071 km (0.114 R)
• M32: 11,880,016 km (0.055 R)
• M33: 12,837,741 km (0.112 R)
• M34: 13,661,427 km (0.118 R)
• M35: 14,099,749 km (0.084 R)
• M36: 14,220,026 km (0.039 R)
• M37: 14,340,751 km (0.119 R)
• M38: 14,421,384 km (0.067 R)
• M39: 14,623,641 km (0.05 R)
• M40: 15,030,996 km (0.075 R)
• M41: 15,153,965 km (0.11 R)
• M42: 15,400,802 km (0.03 R)
• M43: 15,982,139 km (0.079 R)
• M44: 16,191,426 km (0.105 R)
• M45: 16,528,321 km (0.081 R)
• M46: 16,740,002 km (0.108 R)
• M47: 17,898,787 km (0.073 R)
• M48: 18,203,518 km (0.067 R)
• M49: 18,290,883 km (0.09 R)
• M50: 18,817,916 km (0.05 R)
• M51: 18,994,741 km (0.114 R)
• M52: 19,216,594 km (0.113 R)
• M53: 19,439,196 km (0.062 R)
• M54: 20,202,594 km (0.1 R)
• M55: 20,293,101 km (0.12 R)
• M56: 20,610,847 km (0.101 R)
• M57: 22,880,396 km (0.1 R)
• M58: 23,021,916 km (0.079 R)
• M59: 23,116,461 km (0.077 R)
• M60: 23,781,723 km (0.07 R)
• M61: 25,276,954 km (0.072 R)
• M62: 26,109,915 km (0.108 R)
• M63: 26,455,486 km (0.111 R)
• M64: 27,001,518 km (0.104 R)
• M65: 27,350,979 km (0.101 R)
• M66: 27,501,175 km (0.061 R)
• M67: 27,903,144 km (0.086 R)
• M68: 28,104,952 km (0.083 R)
• M69: 28,357,772 km (0.068 R)
• M70: 28,712,918 km (0.112 R)
• M71: 29,069,709 km (0.119 R)
• M72: 29,427,846 km (0.071 R)
• M73: 29,890,403 km (0.091 R)
• M74: 30,148,608 km (0.037 R)
• M75: 30,614,905 km (0.073 R)
• M76: 31,292,883 km (0.113 R)
• M77: 32,292,496 km (0.11 R)
• M78: 32,557,433 km (0.109 R)
• M79: 32,769,713 km (0.105 R)
• M80: 33,409,692 km (0.073 R)
• M81: 33,516,655 km (0.073 R)
• M82: 34,107,567 km (0.047 R)
• M83: 34,864,532 km (0.083 R)
• M84: 35,190,655 km (0.094 R)
• M85: 36,670,627 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552

Radius: 3.3

Gravity: 50.69 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.98 AU - 11.4 AU

Year: 18276 Days

Day: 22.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,676,286 km

• M1: 52,060 km (0.069 R)
• M2: 336,745 km (0.036 R)
• M3: 387,309 km (0.12 R)
• M4: 422,464 km (0.054 R)
• M5: 574,157 km (0.035 R)
• M6: 614,548 km (0.111 R)
• M7: 720,015 km (0.088 R)
• M8: 763,847 km (0.078 R)
• M9: 785,987 km (0.093 R)
• M10: 900,579 km (0.055 R)
• M11: 1,094,757 km (0.116 R)
• M12: 1,409,661 km (0.096 R)
• M13: 1,605,784 km (0.091 R)
• M14: 2,085,394 km (0.102 R)
• M15: 2,275,982 km (0.08 R)
• M16: 2,776,536 km (0.074 R)
• M17: 3,128,391 km (0.057 R)
• M18: 3,606,655 km (0.086 R)
• M19: 4,068,015 km (0.105 R)
• M20: 4,670,595 km (0.067 R)
• M21: 5,734,834 km (0.107 R)
• M22: 5,778,966 km (0.089 R)
• M23: 6,045,848 km (0.055 R)
• M24: 6,271,292 km (0.106 R)
• M25: 6,870,282 km (0.059 R)
• M26: 7,011,054 km (0.041 R)
• M27: 7,058,177 km (0.065 R)
• M28: 7,200,295 km (0.081 R)
• M29: 7,391,182 km (0.093 R)
• M30: 7,535,394 km (0.081 R)
• M31: 8,824,330 km (0.098 R)
• M32: 9,493,780 km (0.081 R)
• M33: 11,375,721 km (0.111 R)
• M34: 12,961,309 km (0.037 R)
• M35: 13,251,679 km (0.088 R)
• M36: 13,310,022 km (0.105 R)
• M37: 13,368,365 km (0.066 R)
• M38: 13,485,500 km (0.087 R)
• M39: 14,374,261 km (0.029 R)
• M40: 14,614,515 km (0.116 R)
• M41: 14,916,703 km (0.12 R)
• M42: 15,159,949 km (0.106 R)
• M43: 15,282,021 km (0.107 R)
• M44: 15,588,547 km (0.104 R)
• M45: 15,773,599 km (0.116 R)
• M46: 16,583,522 km (0.074 R)
• M47: 16,961,855 km (0.036 R)
• M48: 18,049,133 km (0.068 R)
• M49: 20,022,179 km (0.071 R)
• M50: 22,897,001 km (0.11 R)
• M51: 25,533,963 km (0.038 R)
• M52: 25,970,639 km (0.051 R)
• M53: 26,116,647 km (0.104 R)
• M54: 29,019,294 km (0.095 R)
• M55: 30,701,073 km (0.11 R)
• M56: 31,242,917 km (0.101 R)
• M57: 33,679,567 km (0.032 R)
• M58: 33,838,889 km (0.089 R)
• M59: 34,398,385 km (0.087 R)
• M60: 35,769,898 km (0.119 R)
• M61: 36,421,546 km (0.11 R)
• M62: 36,666,887 km (0.096 R)
• M63: 38,316,503 km (0.083 R)
• M64: 38,482,855 km (0.048 R)
• M65: 38,649,358 km (0.064 R)
• M66: 40,751,208 km (0.119 R)
• M67: 41,431,579 km (0.084 R)
• M68: 42,545,186 km (0.106 R)
• M69: 44,364,745 km (0.079 R)
• M70: 45,680,009 km (0.092 R)
• M71: 45,856,235 km (0.068 R)
• M72: 46,298,147 km (0.116 R)
• M73: 47,542,652 km (0.096 R)
• M74: 49,792,305 km (0.037 R)
• M75: 50,064,573 km (0.119 R)
• M76: 50,337,290 km (0.091 R)
• M77: 50,428,395 km (0.108 R)
• M78: 52,629,578 km (0.111 R)
• M79: 53,184,736 km (0.115 R)
• M80: 53,277,486 km (0.092 R)
• M81: 58,076,885 km (0.097 R)
• M82: 58,554,851 km (0.103 R)
• M83: 59,130,054 km (0.075 R)
• M84: 61,936,660 km (0.095 R)
• M85: 62,522,635 km (0.103 R)
• M86: 64,390,663 km (0.117 R)
• M87: 66,077,529 km (0.038 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit