🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 13.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 243 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,516,794 km

• M1: 184,305 km (0.094 R)
• M2: 267,182 km (0.044 R)
• M3: 369,058 km (0.109 R)
• M4: 460,761 km (0.094 R)
• M5: 551,867 km (0.104 R)
• M6: 647,609 km (0.106 R)
• M7: 734,376 km (0.119 R)
• M8: 963,709 km (0.067 R)
• M9: 1,095,056 km (0.105 R)
• M10: 1,201,869 km (0.084 R)
• M11: 1,296,415 km (0.036 R)
• M12: 1,426,715 km (0.105 R)
• M13: 1,514,678 km (0.05 R)
• M14: 1,692,102 km (0.099 R)
• M15: 1,781,262 km (0.038 R)
• M16: 1,867,580 km (0.106 R)
• M17: 1,983,369 km (0.103 R)
• M18: 2,101,551 km (0.087 R)
• M19: 2,222,276 km (0.105 R)
• M20: 2,405,384 km (0.063 R)
• M21: 2,491,253 km (0.092 R)
• M22: 2,578,020 km (0.068 R)
• M23: 2,734,051 km (0.031 R)
• M24: 2,823,809 km (0.07 R)
• M25: 2,936,157 km (0.088 R)
• M26: 3,099,219 km (0.1 R)
• M27: 3,181,947 km (0.041 R)
• M28: 3,276,642 km (0.105 R)
• M29: 3,429,082 km (0.075 R)
• M30: 3,532,006 km (0.04 R)
• M31: 3,664,998 km (0.117 R)
• M32: 3,799,786 km (0.074 R)
• M33: 3,966,139 km (0.058 R)
• M34: 4,080,432 km (0.092 R)
• M35: 4,207,889 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 13.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.5 AU - 2.98 AU

Year: 3025 Days

Day: 14.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,516,794 km

• M1: 191,934 km (0.097 R)
• M2: 471,832 km (0.078 R)
• M3: 572,661 km (0.109 R)
• M4: 668,553 km (0.089 R)
• M5: 816,804 km (0.113 R)
• M6: 903,571 km (0.067 R)
• M7: 1,294,321 km (0.114 R)
• M8: 1,716,187 km (0.082 R)
• M9: 1,809,985 km (0.036 R)
• M10: 1,916,349 km (0.09 R)
• M11: 2,003,115 km (0.111 R)
• M12: 2,102,299 km (0.103 R)
• M13: 2,398,503 km (0.057 R)
• M14: 2,905,639 km (0.075 R)
• M15: 3,184,639 km (0.115 R)
• M16: 3,275,445 km (0.06 R)
• M17: 3,755,655 km (0.074 R)
• M18: 3,907,048 km (0.073 R)
• M19: 4,416,428 km (0.117 R)
• M20: 4,679,272 km (0.088 R)
• M21: 5,022,599 km (0.051 R)
• M22: 5,358,745 km (0.11 R)
• M23: 5,560,852 km (0.118 R)
• M24: 5,781,359 km (0.094 R)
• M25: 6,214,894 km (0.054 R)
• M26: 6,411,017 km (0.118 R)
• M27: 6,592,629 km (0.049 R)
• M28: 7,079,570 km (0.072 R)
• M29: 7,198,949 km (0.118 R)
• M30: 7,318,926 km (0.119 R)
• M31: 7,439,502 km (0.084 R)
• M32: 7,543,473 km (0.113 R)
• M33: 7,665,395 km (0.11 R)
• M34: 7,858,376 km (0.09 R)
• M35: 7,946,489 km (0.111 R)
• M36: 8,052,853 km (0.119 R)
• M37: 8,213,222 km (0.051 R)
• M38: 8,302,831 km (0.111 R)
• M39: 8,392,740 km (0.083 R)
• M40: 8,773,766 km (0.082 R)
• M41: 8,883,720 km (0.116 R)
• M42: 9,402,825 km (0.046 R)
• M43: 9,609,569 km (0.099 R)
• M44: 10,548,445 km (0.116 R)
• M45: 11,058,723 km (0.071 R)
• M46: 11,197,401 km (0.038 R)
• M47: 11,677,460 km (0.095 R)
• M48: 12,123,561 km (0.072 R)
• M49: 12,389,696 km (0.111 R)
• M50: 12,533,908 km (0.094 R)
• M51: 12,678,569 km (0.094 R)
• M52: 12,844,623 km (0.108 R)
• M53: 12,969,687 km (0.096 R)
• M54: 13,431,645 km (0.107 R)
• M55: 13,516,168 km (0.099 R)
• M56: 13,898,989 km (0.082 R)
• M57: 14,458,185 km (0.118 R)
• M58: 14,653,560 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.3

Radius: 9.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.96 AU - 5.22 AU

Year: 7658 Days

Day: 13.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,516,794 km

• M1: 115,190 km (0.036 R)
• M2: 272,418 km (0.112 R)
• M3: 387,907 km (0.079 R)
• M4: 466,596 km (0.037 R)
• M5: 674,238 km (0.108 R)
• M6: 750,233 km (0.05 R)
• M7: 911,649 km (0.093 R)
• M8: 1,309,729 km (0.081 R)
• M9: 1,477,728 km (0.08 R)
• M10: 1,549,834 km (0.042 R)
• M11: 1,728,005 km (0.098 R)
• M12: 2,007,753 km (0.084 R)
• M13: 2,523,267 km (0.058 R)
• M14: 3,115,824 km (0.065 R)
• M15: 3,322,718 km (0.11 R)
• M16: 4,423,908 km (0.092 R)
• M17: 4,764,094 km (0.065 R)
• M18: 4,850,412 km (0.071 R)
• M19: 5,068,675 km (0.088 R)
• M20: 5,811,578 km (0.091 R)
• M21: 6,540,419 km (0.087 R)
• M22: 7,649,089 km (0.077 R)
• M23: 7,725,084 km (0.109 R)
• M24: 7,852,243 km (0.064 R)
• M25: 9,377,991 km (0.118 R)
• M26: 9,759,765 km (0.094 R)
• M27: 9,842,194 km (0.102 R)
• M28: 10,482,323 km (0.063 R)
• M29: 10,651,518 km (0.107 R)
• M30: 11,279,679 km (0.113 R)
• M31: 11,366,147 km (0.115 R)
• M32: 11,510,958 km (0.113 R)
• M33: 11,802,524 km (0.094 R)
• M34: 12,155,425 km (0.081 R)
• M35: 13,143,968 km (0.111 R)
• M36: 13,387,513 km (0.086 R)
• M37: 13,817,308 km (0.082 R)
• M38: 13,971,992 km (0.11 R)
• M39: 14,189,358 km (0.09 R)
• M40: 15,165,634 km (0.046 R)
• M41: 15,421,147 km (0.085 R)
• M42: 15,742,483 km (0.071 R)
• M43: 16,522,636 km (0.073 R)
• M44: 16,983,697 km (0.1 R)
• M45: 17,616,047 km (0.051 R)
• M46: 18,019,363 km (0.084 R)
• M47: 18,120,640 km (0.106 R)
• M48: 18,972,301 km (0.083 R)
• M49: 19,767,414 km (0.111 R)
• M50: 19,941,695 km (0.081 R)
• M51: 20,679,213 km (0.095 R)
• M52: 21,820,196 km (0.091 R)
• M53: 22,798,715 km (0.107 R)
• M54: 23,754,646 km (0.11 R)
• M55: 23,902,897 km (0.079 R)
• M56: 24,051,298 km (0.108 R)
• M57: 24,312,048 km (0.116 R)
• M58: 24,423,947 km (0.098 R)
• M59: 24,573,545 km (0.097 R)
• M60: 24,760,991 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.1

Radius: 6.1

Gravity: 25.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.86 AU - 7.58 AU

Year: 12937 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,516,794 km

• M1: 149,149 km (0.102 R)
• M2: 204,500 km (0.025 R)
• M3: 422,764 km (0.116 R)
• M4: 642,523 km (0.116 R)
• M5: 723,306 km (0.064 R)
• M6: 1,303,596 km (0.051 R)
• M7: 1,650,663 km (0.067 R)
• M8: 1,706,613 km (0.112 R)
• M9: 2,115,613 km (0.075 R)
• M10: 2,521,771 km (0.073 R)
• M11: 3,841,673 km (0.111 R)
• M12: 4,688,098 km (0.097 R)
• M13: 4,848,168 km (0.113 R)
• M14: 5,132,404 km (0.054 R)
• M15: 5,255,822 km (0.026 R)
• M16: 6,903,343 km (0.085 R)
• M17: 7,454,163 km (0.091 R)
• M18: 7,547,362 km (0.084 R)
• M19: 7,734,958 km (0.095 R)
• M20: 7,782,081 km (0.115 R)
• M21: 7,971,622 km (0.116 R)
• M22: 8,114,787 km (0.096 R)
• M23: 8,306,871 km (0.091 R)
• M24: 10,622,346 km (0.035 R)
• M25: 12,067,761 km (0.111 R)
• M26: 12,122,514 km (0.12 R)
• M27: 12,452,527 km (0.058 R)
• M28: 12,618,580 km (0.1 R)
• M29: 12,897,132 km (0.116 R)
• M30: 13,065,280 km (0.045 R)
• M31: 13,234,026 km (0.078 R)
• M32: 14,319,957 km (0.12 R)
• M33: 16,152,082 km (0.104 R)
• M34: 17,249,382 km (0.112 R)
• M35: 17,434,585 km (0.035 R)
• M36: 17,496,518 km (0.084 R)
• M37: 17,744,701 km (0.118 R)
• M38: 18,559,710 km (0.093 R)
• M39: 19,901,753 km (0.113 R)
• M40: 20,225,782 km (0.109 R)
• M41: 20,355,932 km (0.082 R)
• M42: 20,945,048 km (0.086 R)
• M43: 21,407,007 km (0.107 R)
• M44: 22,139,886 km (0.086 R)
• M45: 22,206,906 km (0.052 R)
• M46: 22,745,608 km (0.069 R)
• M47: 23,084,447 km (0.101 R)
• M48: 23,356,716 km (0.118 R)
• M49: 23,630,031 km (0.072 R)
• M50: 24,942,902 km (0.112 R)
• M51: 25,996,071 km (0.082 R)
• M52: 26,777,570 km (0.072 R)
• M53: 27,927,978 km (0.037 R)
• M54: 29,021,089 km (0.049 R)
• M55: 30,649,462 km (0.109 R)
• M56: 32,079,618 km (0.064 R)
• M57: 32,155,464 km (0.107 R)
• M58: 32,535,592 km (0.096 R)
• M59: 33,916,829 km (0.089 R)
• M60: 35,238,676 km (0.115 R)
• M61: 35,866,688 km (0.11 R)
• M62: 37,053,897 km (0.08 R)
• M63: 37,372,690 km (0.055 R)
• M64: 37,852,600 km (0.119 R)
• M65: 37,932,634 km (0.095 R)
• M66: 38,012,969 km (0.045 R)
• M67: 38,173,637 km (0.118 R)
• M68: 38,334,454 km (0.074 R)
• M69: 39,955,497 km (0.109 R)
• M70: 42,678,627 km (0.115 R)
• M71: 43,851,923 km (0.1 R)
• M72: 44,866,047 km (0.119 R)
• M73: 45,120,663 km (0.061 R)
• M74: 45,973,221 km (0.118 R)
• M75: 46,144,510 km (0.041 R)
• M76: 47,348,474 km (0.102 R)
• M77: 47,780,962 km (0.077 R)
• M78: 48,214,795 km (0.109 R)
• M79: 50,579,788 km (0.049 R)
• M80: 50,668,200 km (0.074 R)
• M81: 51,910,012 km (0.114 R)
• M82: 52,088,183 km (0.028 R)
• M83: 52,177,344 km (0.032 R)
• M84: 53,341,514 km (0.11 R)
• M85: 53,791,505 km (0.113 R)
• M86: 54,514,062 km (0.105 R)
• M87: 56,426,222 km (0.114 R)
• M88: 58,823,977 km (0.082 R)
• M89: 62,387,698 km (0.108 R)
• M90: 62,577,089 km (0.099 R)
• M91: 63,432,190 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.8

Radius: 6.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.73 AU - 8.97 AU

Year: 16090 Days

Day: 18.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,516,794 km

• M1: 621,579 km (0.03 R)
• M2: 680,072 km (0.054 R)
• M3: 883,226 km (0.068 R)
• M4: 1,159,234 km (0.106 R)
• M5: 1,269,637 km (0.101 R)
• M6: 1,481,169 km (0.109 R)
• M7: 2,113,668 km (0.097 R)
• M8: 2,226,465 km (0.112 R)
• M9: 2,458,192 km (0.119 R)
• M10: 2,771,001 km (0.058 R)
• M11: 2,820,369 km (0.1 R)
• M12: 2,944,834 km (0.112 R)
• M13: 3,122,108 km (0.111 R)
• M14: 3,302,971 km (0.072 R)
• M15: 3,407,839 km (0.105 R)
• M16: 3,460,797 km (0.111 R)
• M17: 3,621,016 km (0.092 R)
• M18: 3,729,176 km (0.11 R)
• M19: 4,032,411 km (0.088 R)
• M20: 4,116,485 km (0.116 R)
• M21: 4,201,157 km (0.099 R)
• M22: 4,257,855 km (0.078 R)
• M23: 4,314,851 km (0.053 R)
• M24: 4,458,615 km (0.067 R)
• M25: 4,603,874 km (0.084 R)
• M26: 4,721,159 km (0.115 R)
• M27: 5,109,366 km (0.07 R)
• M28: 5,322,692 km (0.07 R)
• M29: 5,384,177 km (0.081 R)
• M30: 6,432,559 km (0.102 R)
• M31: 6,563,906 km (0.089 R)
• M32: 6,996,842 km (0.107 R)
• M33: 8,030,713 km (0.092 R)
• M34: 8,350,104 km (0.04 R)
• M35: 9,185,309 km (0.105 R)
• M36: 9,444,712 km (0.092 R)
• M37: 9,556,611 km (0.101 R)
• M38: 9,631,560 km (0.118 R)
• M39: 10,583,750 km (0.115 R)
• M40: 10,700,137 km (0.104 R)
• M41: 12,331,352 km (0.108 R)
• M42: 13,279,953 km (0.108 R)
• M43: 13,405,465 km (0.033 R)
• M44: 14,724,769 km (0.038 R)
• M45: 14,811,236 km (0.112 R)
• M46: 15,028,303 km (0.055 R)
• M47: 15,818,628 km (0.095 R)
• M48: 16,442,452 km (0.115 R)
• M49: 16,487,331 km (0.083 R)
• M50: 16,712,326 km (0.098 R)
• M51: 16,893,040 km (0.118 R)
• M52: 17,074,503 km (0.112 R)
• M53: 17,393,445 km (0.117 R)
• M54: 17,484,850 km (0.073 R)
• M55: 18,222,666 km (0.11 R)
• M56: 19,490,359 km (0.054 R)
• M57: 19,871,534 km (0.114 R)
• M58: 20,447,785 km (0.102 R)
• M59: 20,834,944 km (0.096 R)
• M60: 22,011,232 km (0.089 R)
• M61: 22,757,127 km (0.085 R)
• M62: 23,561,964 km (0.119 R)
• M63: 24,018,836 km (0.075 R)
• M64: 27,297,572 km (0.073 R)
• M65: 27,563,707 km (0.05 R)
• M66: 28,259,786 km (0.115 R)
• M67: 28,529,062 km (0.072 R)
• M68: 29,015,853 km (0.102 R)
• M69: 29,450,884 km (0.075 R)
• M70: 29,669,297 km (0.12 R)
• M71: 29,942,911 km (0.101 R)
• M72: 32,218,295 km (0.119 R)
• M73: 32,274,544 km (0.092 R)
• M74: 32,499,689 km (0.064 R)
• M75: 33,519,049 km (0.113 R)
• M76: 33,804,032 km (0.058 R)
• M77: 34,433,989 km (0.062 R)
• M78: 35,472,946 km (0.048 R)
• M79: 35,589,034 km (0.099 R)
• M80: 37,345,463 km (0.101 R)
• M81: 37,404,554 km (0.079 R)
• M82: 37,818,641 km (0.08 R)
• M83: 39,010,188 km (0.11 R)
• M84: 39,070,027 km (0.085 R)
• M85: 40,395,614 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit