🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 9.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.98 AU - 1.04 AU

Year: 688 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,425,572 km

• M1: 115,938 km (0.11 R)
• M2: 187,596 km (0.119 R)
• M3: 253,718 km (0.083 R)
• M4: 315,951 km (0.091 R)
• M5: 374,593 km (0.088 R)
• M6: 473,627 km (0.113 R)
• M7: 609,163 km (0.059 R)
• M8: 739,163 km (0.075 R)
• M9: 838,047 km (0.109 R)
• M10: 899,682 km (0.116 R)
• M11: 968,197 km (0.07 R)
• M12: 1,044,193 km (0.114 R)
• M13: 1,190,949 km (0.11 R)
• M14: 1,278,912 km (0.072 R)
• M15: 1,375,104 km (0.086 R)
• M16: 1,524,103 km (0.107 R)
• M17: 1,639,593 km (0.039 R)
• M18: 1,698,385 km (0.053 R)
• M19: 1,757,925 km (0.048 R)
• M20: 1,838,408 km (0.093 R)
• M21: 1,934,001 km (0.108 R)
• M22: 2,101,850 km (0.11 R)
• M23: 2,201,931 km (0.082 R)
• M24: 2,259,825 km (0.11 R)
• M25: 2,340,459 km (0.08 R)
• M26: 2,429,469 km (0.057 R)
• M27: 2,527,157 km (0.094 R)
• M28: 2,687,825 km (0.108 R)
• M29: 2,749,908 km (0.114 R)
• M30: 2,883,499 km (0.097 R)
• M31: 3,027,263 km (0.102 R)
• M32: 3,255,848 km (0.085 R)
• M33: 3,322,120 km (0.12 R)
• M34: 3,405,745 km (0.038 R)
• M35: 3,515,400 km (0.084 R)
• M36: 3,913,181 km (0.061 R)
• M37: 4,153,286 km (0.083 R)
• M38: 4,361,676 km (0.06 R)
• M39: 4,453,379 km (0.062 R)
• M40: 4,751,228 km (0.109 R)
• M41: 4,969,342 km (0.093 R)
• M42: 5,094,107 km (0.083 R)
• M43: 5,336,904 km (0.075 R)
• M44: 5,405,569 km (0.084 R)
• M45: 5,514,028 km (0.078 R)
• M46: 5,583,591 km (0.094 R)
• M47: 6,129,025 km (0.089 R)
• M48: 6,314,676 km (0.108 R)
• M49: 6,502,271 km (0.057 R)
• M50: 6,840,213 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 11.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.79 AU - 1.29 AU

Year: 719 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 28,425,572 km

• M1: 147,952 km (0.092 R)
• M2: 254,616 km (0.082 R)
• M3: 328,966 km (0.099 R)
• M4: 417,378 km (0.099 R)
• M5: 609,761 km (0.107 R)
• M6: 692,339 km (0.065 R)
• M7: 767,437 km (0.052 R)
• M8: 851,960 km (0.083 R)
• M9: 936,782 km (0.099 R)
• M10: 1,011,431 km (0.091 R)
• M11: 1,088,325 km (0.059 R)
• M12: 1,163,871 km (0.101 R)
• M13: 1,255,725 km (0.03 R)
• M14: 1,331,870 km (0.109 R)
• M15: 1,481,169 km (0.096 R)
• M16: 1,616,704 km (0.095 R)
• M17: 1,700,180 km (0.054 R)
• M18: 1,838,259 km (0.091 R)
• M19: 1,925,624 km (0.077 R)
• M20: 2,074,324 km (0.102 R)
• M21: 2,147,926 km (0.109 R)
• M22: 2,222,576 km (0.025 R)
• M23: 2,311,437 km (0.119 R)
• M24: 2,410,620 km (0.11 R)
• M25: 2,506,662 km (0.041 R)
• M26: 2,613,325 km (0.108 R)
• M27: 2,721,634 km (0.049 R)
• M28: 2,812,290 km (0.092 R)
• M29: 2,942,889 km (0.076 R)
• M30: 3,040,876 km (0.076 R)
• M31: 3,134,973 km (0.072 R)
• M32: 3,331,395 km (0.11 R)
• M33: 3,485,331 km (0.106 R)
• M34: 3,631,189 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 11.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 959 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,425,572 km

• M1: 191,784 km (0.1 R)
• M2: 287,378 km (0.073 R)
• M3: 390,301 km (0.103 R)
• M4: 520,601 km (0.059 R)
• M5: 611,706 km (0.104 R)
• M6: 703,260 km (0.108 R)
• M7: 793,916 km (0.117 R)
• M8: 908,508 km (0.045 R)
• M9: 1,042,996 km (0.067 R)
• M10: 1,127,070 km (0.085 R)
• M11: 1,250,489 km (0.104 R)
• M12: 1,432,699 km (0.091 R)
• M13: 1,559,259 km (0.115 R)
• M14: 1,681,480 km (0.081 R)
• M15: 1,798,466 km (0.105 R)
• M16: 2,041,113 km (0.074 R)
• M17: 2,211,805 km (0.084 R)
• M18: 2,406,132 km (0.107 R)
• M19: 2,491,253 km (0.118 R)
• M20: 2,616,018 km (0.109 R)
• M21: 2,772,348 km (0.074 R)
• M22: 3,012,901 km (0.087 R)
• M23: 3,270,808 km (0.096 R)
• M24: 3,354,882 km (0.105 R)
• M25: 3,493,110 km (0.027 R)
• M26: 3,568,358 km (0.058 R)
• M27: 3,753,411 km (0.07 R)
• M28: 3,997,554 km (0.078 R)
• M29: 4,201,307 km (0.101 R)
• M30: 4,385,162 km (0.086 R)
• M31: 4,571,861 km (0.118 R)
• M32: 4,725,498 km (0.117 R)
• M33: 4,880,930 km (0.079 R)
• M34: 5,025,890 km (0.097 R)
• M35: 5,135,545 km (0.11 R)
• M36: 5,320,149 km (0.08 R)
• M37: 5,582,245 km (0.053 R)
• M38: 5,733,937 km (0.107 R)
• M39: 5,874,260 km (0.092 R)
• M40: 6,015,779 km (0.09 R)
• M41: 6,460,085 km (0.059 R)
• M42: 7,078,373 km (0.06 R)
• M43: 7,284,070 km (0.101 R)
• M44: 7,422,298 km (0.114 R)
• M45: 7,589,399 km (0.09 R)
• M46: 7,701,448 km (0.096 R)
• M47: 7,814,095 km (0.039 R)
• M48: 8,041,035 km (0.026 R)
• M49: 8,327,814 km (0.055 R)
• M50: 8,428,942 km (0.082 R)
• M51: 8,559,541 km (0.085 R)
• M52: 8,720,209 km (0.078 R)
• M53: 8,852,454 km (0.1 R)
• M54: 9,133,698 km (0.088 R)
• M55: 9,252,927 km (0.106 R)
• M56: 9,508,291 km (0.117 R)
• M57: 9,705,012 km (0.11 R)
• M58: 9,796,267 km (0.106 R)
• M59: 9,903,229 km (0.1 R)
• M60: 10,474,544 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 9.7

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.6 AU - 2.12 AU

Year: 1721 Days

Day: 12.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,425,572 km

• M1: 121,174 km (0.12 R)
• M2: 198,217 km (0.096 R)
• M3: 297,550 km (0.113 R)
• M4: 717,771 km (0.108 R)
• M5: 828,174 km (0.036 R)
• M6: 961,615 km (0.116 R)
• M7: 1,465,311 km (0.101 R)
• M8: 1,566,888 km (0.083 R)
• M9: 1,875,060 km (0.094 R)
• M10: 2,030,791 km (0.092 R)
• M11: 2,167,673 km (0.116 R)
• M12: 2,307,697 km (0.111 R)
• M13: 2,499,182 km (0.109 R)
• M14: 2,671,220 km (0.096 R)
• M15: 2,923,591 km (0.072 R)
• M16: 3,104,904 km (0.045 R)
• M17: 3,330,198 km (0.032 R)
• M18: 3,519,739 km (0.117 R)
• M19: 3,657,369 km (0.118 R)
• M20: 3,740,844 km (0.092 R)
• M21: 3,966,438 km (0.103 R)
• M22: 4,037,796 km (0.039 R)
• M23: 4,284,034 km (0.117 R)
• M24: 4,564,979 km (0.119 R)
• M25: 4,867,167 km (0.087 R)
• M26: 4,943,761 km (0.117 R)
• M27: 5,051,770 km (0.051 R)
• M28: 5,144,820 km (0.057 R)
• M29: 5,269,884 km (0.071 R)
• M30: 5,332,865 km (0.037 R)
• M31: 5,459,425 km (0.074 R)
• M32: 5,523,153 km (0.039 R)
• M33: 6,025,204 km (0.112 R)
• M34: 6,091,027 km (0.09 R)
• M35: 6,356,862 km (0.064 R)
• M36: 6,474,297 km (0.071 R)
• M37: 6,745,667 km (0.117 R)
• M38: 6,986,071 km (0.097 R)
• M39: 7,090,041 km (0.083 R)
• M40: 7,316,981 km (0.095 R)
• M41: 7,635,326 km (0.062 R)
• M42: 8,193,924 km (0.098 R)
• M43: 8,395,433 km (0.119 R)
• M44: 8,469,035 km (0.103 R)
• M45: 8,821,936 km (0.091 R)
• M46: 8,915,584 km (0.085 R)
• M47: 9,009,681 km (0.087 R)
• M48: 9,122,777 km (0.08 R)
• M49: 9,293,618 km (0.087 R)
• M50: 9,388,912 km (0.085 R)
• M51: 9,618,993 km (0.052 R)
• M52: 9,967,706 km (0.047 R)
• M53: 10,281,114 km (0.101 R)
• M54: 10,498,479 km (0.074 R)
• M55: 11,855,033 km (0.099 R)
• M56: 12,020,787 km (0.081 R)
• M57: 12,648,799 km (0.047 R)
• M58: 12,902,966 km (0.093 R)
• M59: 13,201,713 km (0.089 R)
• M60: 13,438,078 km (0.084 R)
• M61: 13,654,246 km (0.085 R)
• M62: 13,719,172 km (0.106 R)
• M63: 13,784,397 km (0.1 R)
• M64: 13,871,463 km (0.082 R)
• M65: 14,199,381 km (0.046 R)
• M66: 14,840,857 km (0.091 R)
• M67: 14,997,037 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 14.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.21 AU - 4.29 AU

Year: 4925 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,425,572 km

• M1: 253,120 km (0.108 R)
• M2: 388,356 km (0.065 R)
• M3: 669,002 km (0.117 R)
• M4: 794,365 km (0.087 R)
• M5: 1,112,859 km (0.102 R)
• M6: 1,223,711 km (0.071 R)
• M7: 1,533,677 km (0.118 R)
• M8: 1,627,176 km (0.037 R)
• M9: 1,754,783 km (0.118 R)
• M10: 2,300,366 km (0.055 R)
• M11: 2,499,930 km (0.089 R)
• M12: 3,153,673 km (0.095 R)
• M13: 3,294,744 km (0.092 R)
• M14: 3,438,058 km (0.035 R)
• M15: 3,752,363 km (0.038 R)
• M16: 4,252,469 km (0.092 R)
• M17: 4,590,261 km (0.109 R)
• M18: 4,704,853 km (0.076 R)
• M19: 5,196,731 km (0.108 R)
• M20: 5,292,174 km (0.099 R)
• M21: 5,436,686 km (0.089 R)
• M22: 5,655,996 km (0.115 R)
• M23: 6,229,555 km (0.062 R)
• M24: 6,874,321 km (0.103 R)
• M25: 7,032,147 km (0.06 R)
• M26: 7,244,726 km (0.101 R)
• M27: 7,459,399 km (0.066 R)
• M28: 7,867,502 km (0.096 R)
• M29: 7,977,606 km (0.096 R)
• M30: 8,339,034 km (0.091 R)
• M31: 8,791,268 km (0.097 R)
• M32: 8,905,561 km (0.076 R)
• M33: 9,808,384 km (0.071 R)
• M34: 9,927,016 km (0.068 R)
• M35: 10,105,935 km (0.053 R)
• M36: 10,346,039 km (0.094 R)
• M37: 10,923,936 km (0.095 R)
• M38: 11,047,055 km (0.116 R)
• M39: 11,232,407 km (0.09 R)
• M40: 11,418,955 km (0.071 R)
• M41: 11,512,603 km (0.103 R)
• M42: 11,637,817 km (0.108 R)
• M43: 11,763,479 km (0.08 R)
• M44: 12,591,503 km (0.119 R)
• M45: 12,914,934 km (0.119 R)
• M46: 13,835,409 km (0.054 R)
• M47: 13,935,341 km (0.043 R)
• M48: 14,404,629 km (0.065 R)
• M49: 14,505,907 km (0.1 R)
• M50: 15,393,322 km (0.049 R)
• M51: 16,123,060 km (0.093 R)
• M52: 17,042,040 km (0.071 R)
• M53: 17,220,809 km (0.074 R)
• M54: 17,652,100 km (0.094 R)
• M55: 17,941,721 km (0.083 R)
• M56: 18,123,632 km (0.093 R)
• M57: 18,783,209 km (0.073 R)
• M58: 19,004,764 km (0.039 R)
• M59: 19,190,116 km (0.078 R)
• M60: 19,338,816 km (0.117 R)
• M61: 19,600,014 km (0.074 R)
• M62: 20,428,487 km (0.104 R)
• M63: 20,542,331 km (0.106 R)
• M64: 20,694,621 km (0.114 R)
• M65: 20,847,062 km (0.08 R)
• M66: 22,549,485 km (0.08 R)
• M67: 22,667,219 km (0.084 R)
• M68: 22,942,629 km (0.099 R)
• M69: 23,656,061 km (0.089 R)
• M70: 23,775,739 km (0.079 R)
• M71: 25,348,910 km (0.108 R)
• M72: 25,553,111 km (0.083 R)
• M73: 25,839,741 km (0.08 R)
• M74: 26,581,896 km (0.063 R)
• M75: 27,331,082 km (0.081 R)
• M76: 28,002,926 km (0.066 R)
• M77: 28,340,868 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit