🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 8.2

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.74 AU - 1.24 AU

Year: 668 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,789,449 km

• M1: 102,175 km (0.098 R)
• M2: 203,304 km (0.115 R)
• M3: 257,009 km (0.075 R)
• M4: 311,164 km (0.074 R)
• M5: 381,325 km (0.076 R)
• M6: 457,919 km (0.065 R)
• M7: 540,497 km (0.062 R)
• M8: 610,659 km (0.108 R)
• M9: 679,474 km (0.062 R)
• M10: 746,194 km (0.104 R)
• M11: 918,082 km (0.106 R)
• M12: 987,346 km (0.076 R)
• M13: 1,058,555 km (0.108 R)
• M14: 1,165,667 km (0.052 R)
• M15: 1,330,374 km (0.106 R)
• M16: 1,496,428 km (0.12 R)
• M17: 1,553,424 km (0.105 R)
• M18: 1,662,930 km (0.068 R)
• M19: 1,795,174 km (0.082 R)
• M20: 1,889,870 km (0.102 R)
• M21: 2,263,416 km (0.1 R)
• M22: 2,329,239 km (0.112 R)
• M23: 2,380,850 km (0.12 R)
• M24: 2,522,818 km (0.092 R)
• M25: 2,598,665 km (0.067 R)
• M26: 2,784,016 km (0.074 R)
• M27: 2,862,406 km (0.086 R)
• M28: 3,102,361 km (0.105 R)
• M29: 3,216,653 km (0.069 R)
• M30: 3,483,087 km (0.094 R)
• M31: 3,601,868 km (0.063 R)
• M32: 3,834,941 km (0.062 R)
• M33: 3,940,109 km (0.087 R)
• M34: 3,993,066 km (0.108 R)
• M35: 4,055,000 km (0.099 R)
• M36: 4,297,498 km (0.086 R)
• M37: 4,397,729 km (0.062 R)
• M38: 4,461,756 km (0.12 R)
• M39: 4,535,508 km (0.078 R)
• M40: 4,730,883 km (0.085 R)
• M41: 4,815,406 km (0.102 R)
• M42: 5,062,691 km (0.105 R)
• M43: 5,187,755 km (0.102 R)
• M44: 5,275,120 km (0.104 R)
• M45: 5,382,382 km (0.091 R)
• M46: 5,470,794 km (0.077 R)
• M47: 5,619,195 km (0.103 R)
• M48: 5,698,781 km (0.081 R)
• M49: 5,940,083 km (0.07 R)
• M50: 6,164,180 km (0.109 R)
• M51: 6,236,137 km (0.116 R)
• M52: 6,297,921 km (0.034 R)
• M53: 6,380,798 km (0.112 R)
• M54: 6,432,708 km (0.053 R)
• M55: 6,495,240 km (0.07 R)
• M56: 6,568,394 km (0.105 R)
• M57: 6,662,940 km (0.039 R)
• M58: 6,810,742 km (0.12 R)
• M59: 6,863,850 km (0.051 R)
• M60: 6,927,728 km (0.076 R)
• M61: 7,077,625 km (0.084 R)
• M62: 7,326,257 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.8

Radius: 12.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.99 AU - 2.09 AU

Year: 1976 Days

Day: 10.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,789,449 km

• M1: 158,424 km (0.113 R)
• M2: 238,160 km (0.033 R)
• M3: 355,295 km (0.118 R)
• M4: 435,330 km (0.112 R)
• M5: 575,204 km (0.045 R)
• M6: 834,906 km (0.06 R)
• M7: 942,616 km (0.092 R)
• M8: 1,026,840 km (0.105 R)
• M9: 1,348,475 km (0.091 R)
• M10: 1,610,870 km (0.12 R)
• M11: 1,878,201 km (0.081 R)
• M12: 2,223,324 km (0.116 R)
• M13: 2,456,098 km (0.109 R)
• M14: 3,230,865 km (0.078 R)
• M15: 3,347,552 km (0.108 R)
• M16: 3,615,332 km (0.104 R)
• M17: 3,736,656 km (0.103 R)
• M18: 4,108,855 km (0.038 R)
• M19: 4,219,707 km (0.052 R)
• M20: 4,428,247 km (0.068 R)
• M21: 4,509,329 km (0.071 R)
• M22: 4,607,465 km (0.066 R)
• M23: 4,822,287 km (0.114 R)
• M24: 4,939,422 km (0.12 R)
• M25: 5,382,681 km (0.107 R)
• M26: 5,521,657 km (0.047 R)
• M27: 5,644,328 km (0.116 R)
• M28: 6,362,547 km (0.043 R)
• M29: 6,546,702 km (0.101 R)
• M30: 6,732,503 km (0.097 R)
• M31: 6,844,851 km (0.114 R)
• M32: 6,939,097 km (0.107 R)
• M33: 7,358,420 km (0.103 R)
• M34: 7,532,402 km (0.095 R)
• M35: 7,746,926 km (0.086 R)
• M36: 8,342,176 km (0.094 R)
• M37: 8,972,880 km (0.082 R)
• M38: 9,221,213 km (0.075 R)
• M39: 9,325,333 km (0.107 R)
• M40: 9,534,770 km (0.078 R)
• M41: 9,851,917 km (0.111 R)
• M42: 10,474,843 km (0.09 R)
• M43: 10,605,442 km (0.07 R)
• M44: 10,714,499 km (0.09 R)
• M45: 10,824,154 km (0.114 R)
• M46: 11,022,222 km (0.11 R)
• M47: 11,422,097 km (0.072 R)
• M48: 11,713,962 km (0.103 R)
• M49: 12,099,177 km (0.113 R)
• M50: 12,465,691 km (0.111 R)
• M51: 12,604,069 km (0.12 R)
• M52: 12,998,858 km (0.064 R)
• M53: 13,139,181 km (0.102 R)
• M54: 13,896,296 km (0.117 R)
• M55: 14,207,908 km (0.105 R)
• M56: 14,594,469 km (0.103 R)
• M57: 15,058,222 km (0.116 R)
• M58: 15,156,508 km (0.088 R)
• M59: 15,452,562 km (0.102 R)
• M60: 15,626,096 km (0.042 R)
• M61: 15,850,194 km (0.102 R)
• M62: 16,100,471 km (0.097 R)
• M63: 16,377,227 km (0.117 R)
• M64: 16,884,663 km (0.062 R)
• M65: 17,191,488 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 14.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.33 AU - 2.33 AU

Year: 2412 Days

Day: 8.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,789,449 km

• M1: 183,257 km (0.105 R)
• M2: 388,206 km (0.08 R)
• M3: 492,177 km (0.112 R)
• M4: 609,163 km (0.07 R)
• M5: 787,034 km (0.09 R)
• M6: 1,021,005 km (0.107 R)
• M7: 1,153,699 km (0.065 R)
• M8: 1,245,552 km (0.067 R)
• M9: 1,360,892 km (0.095 R)
• M10: 1,458,729 km (0.043 R)
• M11: 1,729,651 km (0.113 R)
• M12: 2,065,348 km (0.092 R)
• M13: 2,195,798 km (0.072 R)
• M14: 2,413,911 km (0.104 R)
• M15: 2,674,660 km (0.094 R)
• M16: 2,880,956 km (0.099 R)
• M17: 2,981,486 km (0.104 R)
• M18: 3,560,878 km (0.087 R)
• M19: 3,698,957 km (0.062 R)
• M20: 4,490,030 km (0.107 R)
• M21: 4,607,465 km (0.085 R)
• M22: 5,344,234 km (0.066 R)
• M23: 6,106,286 km (0.053 R)
• M24: 6,976,347 km (0.091 R)
• M25: 7,175,013 km (0.07 R)
• M26: 7,337,925 km (0.062 R)
• M27: 7,552,748 km (0.103 R)
• M28: 8,092,347 km (0.106 R)
• M29: 8,604,870 km (0.089 R)
• M30: 8,777,954 km (0.089 R)
• M31: 8,938,922 km (0.116 R)
• M32: 9,033,168 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927

Radius: 4

Gravity: 57.94 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.74 AU - 7.34 AU

Year: 11344 Days

Day: 23.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,789,449 km

• M1: 59,241 km (0.117 R)
• M2: 135,087 km (0.092 R)
• M3: 177,423 km (0.047 R)
• M4: 364,271 km (0.085 R)
• M5: 476,619 km (0.112 R)
• M6: 655,687 km (0.114 R)
• M7: 854,503 km (0.091 R)
• M8: 1,004,550 km (0.1 R)
• M9: 1,329,177 km (0.102 R)
• M10: 1,427,463 km (0.111 R)
• M11: 1,631,365 km (0.101 R)
• M12: 1,844,542 km (0.075 R)
• M13: 2,094,819 km (0.112 R)
• M14: 3,841,524 km (0.089 R)
• M15: 3,876,530 km (0.12 R)
• M16: 4,017,301 km (0.068 R)
• M17: 4,195,771 km (0.106 R)
• M18: 4,340,433 km (0.078 R)
• M19: 4,413,287 km (0.088 R)
• M20: 5,995,284 km (0.104 R)
• M21: 6,035,975 km (0.096 R)
• M22: 6,076,516 km (0.08 R)
• M23: 6,199,186 km (0.088 R)
• M24: 6,281,315 km (0.104 R)
• M25: 7,512,805 km (0.068 R)
• M26: 7,776,696 km (0.063 R)
• M27: 8,088,458 km (0.059 R)
• M28: 8,268,424 km (0.086 R)
• M29: 8,632,396 km (0.083 R)
• M30: 9,375,747 km (0.086 R)
• M31: 10,284,854 km (0.112 R)
• M32: 10,626,834 km (0.076 R)
• M33: 11,573,639 km (0.104 R)
• M34: 11,980,396 km (0.058 R)
• M35: 12,134,033 km (0.108 R)
• M36: 12,288,418 km (0.088 R)
• M37: 13,228,341 km (0.103 R)
• M38: 13,814,017 km (0.109 R)
• M39: 13,975,134 km (0.082 R)
• M40: 15,676,959 km (0.051 R)
• M41: 16,296,294 km (0.087 R)
• M42: 18,025,945 km (0.117 R)
• M43: 18,852,772 km (0.077 R)
• M44: 19,631,579 km (0.06 R)
• M45: 19,691,867 km (0.086 R)
• M46: 20,116,126 km (0.099 R)
• M47: 20,665,899 km (0.083 R)
• M48: 21,530,724 km (0.103 R)
• M49: 21,592,957 km (0.094 R)
• M50: 22,850,177 km (0.086 R)
• M51: 23,937,305 km (0.116 R)
• M52: 24,975,813 km (0.094 R)
• M53: 25,041,188 km (0.072 R)
• M54: 25,237,759 km (0.099 R)
• M55: 26,761,413 km (0.075 R)
• M56: 27,568,045 km (0.098 R)
• M57: 27,906,585 km (0.111 R)
• M58: 27,974,353 km (0.119 R)
• M59: 28,724,437 km (0.084 R)
• M60: 30,035,662 km (0.077 R)
• M61: 30,105,225 km (0.102 R)
• M62: 30,803,548 km (0.114 R)
• M63: 33,650,096 km (0.076 R)
• M64: 33,794,608 km (0.07 R)
• M65: 33,866,864 km (0.04 R)
• M66: 35,691,958 km (0.063 R)
• M67: 37,100,272 km (0.108 R)
• M68: 37,698,663 km (0.048 R)
• M69: 37,923,958 km (0.08 R)
• M70: 38,753,478 km (0.09 R)
• M71: 39,818,016 km (0.086 R)
• M72: 40,123,944 km (0.085 R)
• M73: 40,507,363 km (0.038 R)
• M74: 40,969,172 km (0.055 R)
• M75: 41,432,776 km (0.081 R)
• M76: 43,855,214 km (0.098 R)
• M77: 44,171,015 km (0.117 R)
• M78: 45,362,413 km (0.108 R)
• M79: 45,761,839 km (0.059 R)
• M80: 46,403,464 km (0.064 R)
• M81: 46,886,516 km (0.088 R)
• M82: 47,290,430 km (0.088 R)
• M83: 48,264,462 km (0.111 R)
• M84: 49,245,076 km (0.102 R)
• M85: 49,820,130 km (0.106 R)
• M86: 50,645,462 km (0.112 R)
• M87: 51,142,874 km (0.057 R)
• M88: 51,309,078 km (0.084 R)
• M89: 51,975,536 km (0.1 R)
• M90: 53,148,683 km (0.05 R)
• M91: 53,401,204 km (0.032 R)
• M92: 54,076,489 km (0.094 R)
• M93: 54,330,506 km (0.086 R)
• M94: 54,839,587 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.9

Radius: 6.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.6 AU - 11.22 AU

Year: 22781 Days

Day: 20.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,789,449 km

• M1: 90,956 km (0.079 R)
• M2: 146,606 km (0.087 R)
• M3: 320,439 km (0.105 R)
• M4: 783,743 km (0.119 R)
• M5: 901,028 km (0.055 R)
• M6: 1,346,381 km (0.103 R)
• M7: 1,612,964 km (0.065 R)
• M8: 1,655,450 km (0.079 R)
• M9: 1,807,292 km (0.092 R)
• M10: 1,873,713 km (0.093 R)
• M11: 2,434,257 km (0.102 R)
• M12: 2,483,175 km (0.05 R)
• M13: 2,532,542 km (0.081 R)
• M14: 2,657,157 km (0.081 R)
• M15: 3,069,748 km (0.096 R)
• M16: 3,392,281 km (0.077 R)
• M17: 3,447,184 km (0.063 R)
• M18: 3,982,595 km (0.1 R)
• M19: 4,069,511 km (0.102 R)
• M20: 4,215,818 km (0.069 R)
• M21: 4,483,448 km (0.049 R)
• M22: 4,756,614 km (0.115 R)
• M23: 4,910,849 km (0.101 R)
• M24: 5,066,581 km (0.035 R)
• M25: 5,223,958 km (0.101 R)
• M26: 5,447,158 km (0.114 R)
• M27: 5,738,574 km (0.077 R)
• M28: 5,836,860 km (0.035 R)
• M29: 7,024,368 km (0.047 R)
• M30: 7,448,328 km (0.09 R)
• M31: 7,735,407 km (0.08 R)
• M32: 7,807,812 km (0.058 R)
• M33: 7,916,869 km (0.117 R)
• M34: 8,136,329 km (0.118 R)
• M35: 8,618,782 km (0.085 R)
• M36: 8,958,220 km (0.119 R)
• M37: 9,340,442 km (0.105 R)
• M38: 9,806,290 km (0.06 R)
• M39: 10,639,401 km (0.031 R)
• M40: 10,800,667 km (0.079 R)
• M41: 12,203,895 km (0.1 R)
• M42: 12,415,127 km (0.11 R)
• M43: 13,532,474 km (0.071 R)
• M44: 13,751,036 km (0.119 R)
• M45: 14,951,410 km (0.097 R)
• M46: 14,996,588 km (0.1 R)
• M47: 15,816,085 km (0.072 R)
• M48: 16,884,364 km (0.088 R)
• M49: 17,261,350 km (0.093 R)
• M50: 17,356,046 km (0.096 R)
• M51: 17,450,891 km (0.11 R)
• M52: 17,879,788 km (0.106 R)
• M53: 17,975,680 km (0.112 R)
• M54: 18,023,551 km (0.086 R)
• M55: 18,699,584 km (0.075 R)
• M56: 18,796,823 km (0.119 R)
• M57: 18,943,130 km (0.073 R)
• M58: 19,236,641 km (0.053 R)
• M59: 19,383,994 km (0.078 R)
• M60: 19,581,015 km (0.087 R)
• M61: 19,630,382 km (0.089 R)
• M62: 19,877,667 km (0.061 R)
• M63: 20,126,150 km (0.091 R)
• M64: 21,587,422 km (0.109 R)
• M65: 21,791,623 km (0.033 R)
• M66: 22,253,431 km (0.104 R)
• M67: 22,614,860 km (0.108 R)
• M68: 23,343,701 km (0.081 R)
• M69: 23,921,597 km (0.073 R)
• M70: 27,156,053 km (0.059 R)
• M71: 27,652,867 km (0.104 R)
• M72: 29,161,412 km (0.103 R)
• M73: 29,556,949 km (0.05 R)
• M74: 30,124,972 km (0.034 R)
• M75: 31,098,854 km (0.094 R)
• M76: 32,959,852 km (0.103 R)
• M77: 33,312,903 km (0.099 R)
• M78: 34,081,836 km (0.053 R)
• M79: 34,737,224 km (0.081 R)
• M80: 35,456,790 km (0.037 R)
• M81: 36,484,527 km (0.064 R)
• M82: 36,849,696 km (0.047 R)
• M83: 37,154,875 km (0.085 R)
• M84: 37,890,747 km (0.056 R)
• M85: 38,941,373 km (0.107 R)
• M86: 40,378,111 km (0.076 R)
• M87: 40,629,734 km (0.118 R)
• M88: 41,641,315 km (0.084 R)
• M89: 41,704,894 km (0.044 R)
• M90: 42,405,611 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit