🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.6

Radius: 13

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.67 AU - 0.69 AU

Year: 387 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,866,924 km

• M1: 180,864 km (0.069 R)
• M2: 265,237 km (0.09 R)
• M3: 351,854 km (0.114 R)
• M4: 457,470 km (0.064 R)
• M5: 544,686 km (0.042 R)
• M6: 649,554 km (0.069 R)
• M7: 855,251 km (0.119 R)
• M8: 948,301 km (0.092 R)
• M9: 1,040,752 km (0.096 R)
• M10: 1,217,427 km (0.117 R)
• M11: 1,319,004 km (0.108 R)
• M12: 1,433,447 km (0.033 R)
• M13: 1,566,439 km (0.111 R)
• M14: 1,703,770 km (0.054 R)
• M15: 1,818,661 km (0.083 R)
• M16: 1,904,082 km (0.085 R)
• M17: 1,996,234 km (0.1 R)
• M18: 2,151,517 km (0.108 R)
• M19: 2,253,542 km (0.074 R)
• M20: 2,351,529 km (0.09 R)
• M21: 2,527,905 km (0.069 R)
• M22: 2,623,797 km (0.117 R)
• M23: 2,751,554 km (0.045 R)
• M24: 2,944,086 km (0.08 R)
• M25: 3,051,647 km (0.11 R)
• M26: 3,225,330 km (0.057 R)
• M27: 3,316,585 km (0.107 R)
• M28: 3,422,051 km (0.109 R)
• M29: 3,535,297 km (0.113 R)
• M30: 3,683,848 km (0.1 R)
• M31: 3,800,085 km (0.089 R)
• M32: 3,966,288 km (0.078 R)
• M33: 4,064,425 km (0.087 R)
• M34: 4,184,552 km (0.059 R)
• M35: 4,443,206 km (0.113 R)
• M36: 4,589,064 km (0.098 R)
• M37: 4,833,507 km (0.103 R)
• M38: 4,968,594 km (0.118 R)
• M39: 5,051,770 km (0.089 R)
• M40: 5,227,249 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 12

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.57 AU - 0.91 AU

Year: 439 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 21,866,924 km

• M1: 150,196 km (0.053 R)
• M2: 226,790 km (0.08 R)
• M3: 309,817 km (0.096 R)
• M4: 435,479 km (0.082 R)
• M5: 546,032 km (0.091 R)
• M6: 623,823 km (0.07 R)
• M7: 718,219 km (0.052 R)
• M8: 797,805 km (0.092 R)
• M9: 967,001 km (0.075 R)
• M10: 1,042,248 km (0.096 R)
• M11: 1,145,770 km (0.082 R)
• M12: 1,235,080 km (0.099 R)
• M13: 1,311,375 km (0.118 R)
• M14: 1,481,767 km (0.098 R)
• M15: 1,579,903 km (0.109 R)
• M16: 1,659,938 km (0.071 R)
• M17: 1,793,080 km (0.089 R)
• M18: 1,877,004 km (0.102 R)
• M19: 1,972,897 km (0.101 R)
• M20: 2,162,437 km (0.088 R)
• M21: 2,237,087 km (0.076 R)
• M22: 2,323,853 km (0.105 R)
• M23: 2,446,673 km (0.114 R)
• M24: 2,591,484 km (0.05 R)
• M25: 2,666,881 km (0.061 R)
• M26: 2,759,333 km (0.093 R)
• M27: 2,840,415 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 12.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.79 AU - 1.01 AU

Year: 589 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,866,924 km

• M1: 159,920 km (0.114 R)
• M2: 243,695 km (0.079 R)
• M3: 363,373 km (0.11 R)
• M4: 461,809 km (0.078 R)
• M5: 546,780 km (0.047 R)
• M6: 661,372 km (0.119 R)
• M7: 820,395 km (0.086 R)
• M8: 912,996 km (0.059 R)
• M9: 1,015,022 km (0.115 R)
• M10: 1,155,793 km (0.057 R)
• M11: 1,414,149 km (0.109 R)
• M12: 1,638,396 km (0.113 R)
• M13: 1,724,863 km (0.055 R)
• M14: 1,812,827 km (0.115 R)
• M15: 1,965,417 km (0.039 R)
• M16: 2,115,314 km (0.067 R)
• M17: 2,254,141 km (0.089 R)
• M18: 2,441,736 km (0.07 R)
• M19: 2,541,369 km (0.117 R)
• M20: 2,634,568 km (0.053 R)
• M21: 2,721,036 km (0.08 R)
• M22: 2,824,557 km (0.057 R)
• M23: 2,929,276 km (0.111 R)
• M24: 3,085,007 km (0.027 R)
• M25: 3,344,859 km (0.047 R)
• M26: 3,438,806 km (0.102 R)
• M27: 3,577,184 km (0.112 R)
• M28: 3,752,812 km (0.058 R)
• M29: 4,103,470 km (0.113 R)
• M30: 4,259,650 km (0.116 R)
• M31: 4,417,924 km (0.071 R)
• M32: 4,682,862 km (0.112 R)
• M33: 4,788,329 km (0.049 R)
• M34: 4,923,864 km (0.099 R)
• M35: 5,060,597 km (0.112 R)
• M36: 5,149,159 km (0.114 R)
• M37: 5,559,506 km (0.119 R)
• M38: 5,661,232 km (0.084 R)
• M39: 5,845,836 km (0.057 R)
• M40: 6,284,457 km (0.042 R)
• M41: 6,550,741 km (0.033 R)
• M42: 6,679,844 km (0.119 R)
• M43: 6,777,232 km (0.045 R)
• M44: 6,973,505 km (0.105 R)
• M45: 7,160,502 km (0.117 R)
• M46: 7,327,005 km (0.117 R)
• M47: 7,427,534 km (0.1 R)
• M48: 7,584,762 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 11

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.41 AU - 2.71 AU

Year: 2827 Days

Day: 13.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,866,924 km

• M1: 145,708 km (0.067 R)
• M2: 222,452 km (0.059 R)
• M3: 321,187 km (0.098 R)
• M4: 509,979 km (0.119 R)
• M5: 582,085 km (0.103 R)
• M6: 658,231 km (0.106 R)
• M7: 803,341 km (0.095 R)
• M8: 899,831 km (0.11 R)
• M9: 980,016 km (0.057 R)
• M10: 1,126,921 km (0.069 R)
• M11: 1,258,716 km (0.12 R)
• M12: 1,526,497 km (0.073 R)
• M13: 1,787,096 km (0.069 R)
• M14: 1,903,184 km (0.06 R)
• M15: 2,156,902 km (0.114 R)
• M16: 2,253,243 km (0.074 R)
• M17: 2,336,868 km (0.093 R)
• M18: 2,507,560 km (0.085 R)
• M19: 2,638,308 km (0.073 R)
• M20: 3,090,692 km (0.112 R)
• M21: 3,278,587 km (0.039 R)
• M22: 3,470,222 km (0.116 R)
• M23: 3,781,236 km (0.034 R)
• M24: 3,881,466 km (0.109 R)
• M25: 4,050,362 km (0.071 R)
• M26: 4,170,041 km (0.075 R)
• M27: 4,804,336 km (0.075 R)
• M28: 5,132,853 km (0.077 R)
• M29: 5,639,541 km (0.105 R)
• M30: 5,735,134 km (0.111 R)
• M31: 5,811,877 km (0.071 R)
• M32: 5,947,263 km (0.064 R)
• M33: 6,083,697 km (0.088 R)
• M34: 6,201,430 km (0.109 R)
• M35: 6,619,556 km (0.031 R)
• M36: 6,700,339 km (0.054 R)
• M37: 7,046,957 km (0.098 R)
• M38: 7,253,702 km (0.052 R)
• M39: 7,525,371 km (0.109 R)
• M40: 7,779,089 km (0.092 R)
• M41: 7,864,360 km (0.08 R)
• M42: 8,208,435 km (0.08 R)
• M43: 8,425,950 km (0.112 R)
• M44: 8,513,615 km (0.103 R)
• M45: 8,645,411 km (0.096 R)
• M46: 9,067,725 km (0.069 R)
• M47: 9,817,061 km (0.079 R)
• M48: 9,932,401 km (0.092 R)
• M49: 10,187,615 km (0.072 R)
• M50: 10,918,550 km (0.067 R)
• M51: 11,230,163 km (0.073 R)
• M52: 11,739,693 km (0.11 R)
• M53: 12,256,703 km (0.063 R)
• M54: 12,605,565 km (0.062 R)
• M55: 12,882,022 km (0.049 R)
• M56: 13,160,424 km (0.119 R)
• M57: 13,568,976 km (0.097 R)
• M58: 13,981,716 km (0.102 R)
• M59: 14,111,567 km (0.088 R)
• M60: 14,241,867 km (0.097 R)
• M61: 14,635,010 km (0.097 R)
• M62: 14,766,806 km (0.062 R)
• M63: 15,005,115 km (0.119 R)
• M64: 15,351,584 km (0.069 R)
• M65: 15,566,107 km (0.055 R)
• M66: 15,700,745 km (0.103 R)
• M67: 15,971,069 km (0.092 R)
• M68: 16,434,373 km (0.079 R)
• M69: 16,571,405 km (0.097 R)
• M70: 16,846,665 km (0.104 R)
• M71: 17,373,848 km (0.098 R)
• M72: 17,962,964 km (0.108 R)
• M73: 19,275,985 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 10.5

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.85 AU - 4.49 AU

Year: 4853 Days

Day: 13 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 21,866,924 km

• M1: 165,306 km (0.101 R)
• M2: 271,670 km (0.113 R)
• M3: 371,302 km (0.088 R)
• M4: 606,470 km (0.108 R)
• M5: 798,853 km (0.066 R)
• M6: 997,967 km (0.102 R)
• M7: 1,082,341 km (0.108 R)
• M8: 1,198,877 km (0.092 R)
• M9: 1,809,685 km (0.081 R)
• M10: 2,240,228 km (0.088 R)
• M11: 2,544,959 km (0.108 R)
• M12: 2,883,499 km (0.091 R)
• M13: 3,342,914 km (0.094 R)
• M14: 3,515,700 km (0.089 R)
• M15: 4,097,785 km (0.033 R)
• M16: 4,306,324 km (0.095 R)
• M17: 4,685,854 km (0.079 R)
• M18: 4,758,259 km (0.102 R)
• M19: 5,100,988 km (0.089 R)
• M20: 5,200,321 km (0.079 R)
• M21: 5,401,082 km (0.098 R)
• M22: 5,732,890 km (0.104 R)
• M23: 6,577,669 km (0.046 R)
• M24: 6,713,204 km (0.099 R)
• M25: 7,125,347 km (0.03 R)
• M26: 7,348,696 km (0.059 R)
• M27: 7,773,405 km (0.06 R)
• M28: 7,887,997 km (0.042 R)
• M29: 7,974,464 km (0.066 R)
• M30: 8,177,169 km (0.098 R)
• M31: 8,528,724 km (0.072 R)
• M32: 8,706,297 km (0.071 R)
• M33: 9,459,672 km (0.076 R)
• M34: 9,551,375 km (0.115 R)
• M35: 9,797,763 km (0.091 R)
• M36: 10,014,979 km (0.082 R)
• M37: 10,171,159 km (0.114 R)
• M38: 10,391,068 km (0.081 R)
• M39: 10,549,193 km (0.115 R)
• M40: 12,140,466 km (0.118 R)
• M41: 12,474,368 km (0.107 R)
• M42: 12,777,453 km (0.101 R)
• M43: 13,048,973 km (0.074 R)
• M44: 13,666,813 km (0.115 R)
• M45: 13,874,754 km (0.111 R)
• M46: 13,944,466 km (0.119 R)
• M47: 14,682,133 km (0.114 R)
• M48: 15,540,825 km (0.073 R)
• M49: 15,649,284 km (0.075 R)
• M50: 16,049,159 km (0.034 R)
• M51: 16,268,768 km (0.107 R)
• M52: 16,378,872 km (0.079 R)
• M53: 16,673,879 km (0.087 R)
• M54: 17,045,032 km (0.108 R)
• M55: 17,344,078 km (0.11 R)
• M56: 17,644,620 km (0.051 R)
• M57: 17,720,167 km (0.119 R)
• M58: 17,984,955 km (0.112 R)
• M59: 18,327,534 km (0.077 R)
• M60: 18,480,423 km (0.107 R)
• M61: 18,903,037 km (0.044 R)
• M62: 19,251,301 km (0.104 R)
• M63: 19,328,942 km (0.041 R)
• M64: 19,679,899 km (0.087 R)
• M65: 20,150,833 km (0.099 R)
• M66: 20,229,821 km (0.104 R)
• M67: 20,466,933 km (0.101 R)
• M68: 21,707,399 km (0.084 R)
• M69: 21,869,264 km (0.109 R)
• M70: 21,950,346 km (0.114 R)
• M71: 22,479,623 km (0.102 R)
• M72: 22,971,950 km (0.063 R)
• M73: 23,468,016 km (0.096 R)
• M74: 23,842,310 km (0.059 R)
• M75: 23,925,636 km (0.052 R)
• M76: 24,554,546 km (0.116 R)
• M77: 25,231,476 km (0.076 R)
• M78: 25,657,680 km (0.107 R)
• M79: 26,344,484 km (0.048 R)
• M80: 27,780,025 km (0.065 R)
• M81: 28,308,405 km (0.111 R)
• M82: 28,485,230 km (0.116 R)
• M83: 28,662,354 km (0.107 R)
• M84: 29,823,233 km (0.056 R)
• M85: 29,958,170 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 10.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.8 AU - 5.44 AU

Year: 7997 Days

Day: 5.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 21,866,924 km

• M1: 138,228 km (0.09 R)
• M2: 311,014 km (0.061 R)
• M3: 403,316 km (0.05 R)
• M4: 490,831 km (0.107 R)
• M5: 678,726 km (0.029 R)
• M6: 756,965 km (0.113 R)
• M7: 838,646 km (0.054 R)
• M8: 1,079,648 km (0.085 R)
• M9: 1,232,836 km (0.05 R)
• M10: 1,846,187 km (0.11 R)
• M11: 2,312,633 km (0.107 R)
• M12: 2,388,779 km (0.115 R)
• M13: 2,750,357 km (0.105 R)
• M14: 3,112,533 km (0.096 R)
• M15: 3,542,777 km (0.087 R)
• M16: 3,720,050 km (0.116 R)
• M17: 3,882,214 km (0.103 R)
• M18: 4,232,423 km (0.12 R)
• M19: 4,477,913 km (0.094 R)
• M20: 4,554,507 km (0.075 R)
• M21: 4,825,579 km (0.089 R)
• M22: 5,082,288 km (0.052 R)
• M23: 5,222,312 km (0.104 R)
• M24: 5,547,239 km (0.106 R)
• M25: 5,650,162 km (0.028 R)
• M26: 5,878,748 km (0.083 R)
• M27: 6,068,138 km (0.111 R)
• M28: 6,152,960 km (0.106 R)
• M29: 6,496,288 km (0.1 R)
• M30: 6,583,054 km (0.087 R)
• M31: 6,670,270 km (0.044 R)
• M32: 6,823,757 km (0.093 R)
• M33: 6,978,441 km (0.106 R)
• M34: 8,070,506 km (0.062 R)
• M35: 8,281,289 km (0.117 R)
• M36: 8,660,221 km (0.106 R)
• M37: 9,410,903 km (0.046 R)
• M38: 10,588,388 km (0.059 R)
• M39: 10,973,901 km (0.072 R)
• M40: 11,207,424 km (0.101 R)
• M41: 12,265,380 km (0.112 R)
• M42: 13,687,756 km (0.046 R)
• M43: 13,771,531 km (0.062 R)
• M44: 14,079,703 km (0.109 R)
• M45: 14,220,474 km (0.1 R)
• M46: 15,219,639 km (0.09 R)
• M47: 17,014,364 km (0.113 R)
• M48: 17,315,056 km (0.084 R)
• M49: 17,799,603 km (0.062 R)
• M50: 18,104,783 km (0.074 R)
• M51: 18,411,758 km (0.066 R)
• M52: 18,689,412 km (0.095 R)
• M53: 18,844,245 km (0.039 R)
• M54: 19,468,069 km (0.053 R)
• M55: 19,687,977 km (0.073 R)
• M56: 20,864,116 km (0.093 R)
• M57: 21,089,111 km (0.088 R)
• M58: 21,639,033 km (0.043 R)
• M59: 21,736,571 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 12,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit