🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 11.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.5 AU - 3.24 AU

Year: 3242 Days

Day: 11.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,009,905 km

• M1: 159,621 km (0.081 R)
• M2: 252,072 km (0.115 R)
• M3: 580,889 km (0.097 R)
• M4: 860,038 km (0.06 R)
• M5: 951,143 km (0.11 R)
• M6: 1,094,458 km (0.057 R)
• M7: 1,169,107 km (0.092 R)
• M8: 1,245,552 km (0.094 R)
• M9: 1,336,956 km (0.115 R)
• M10: 1,430,754 km (0.106 R)
• M11: 1,726,210 km (0.08 R)
• M12: 1,844,093 km (0.104 R)
• M13: 2,010,595 km (0.117 R)
• M14: 2,213,899 km (0.049 R)
• M15: 2,473,601 km (0.101 R)
• M16: 3,022,775 km (0.118 R)
• M17: 3,311,648 km (0.081 R)
• M18: 3,647,346 km (0.083 R)
• M19: 3,723,491 km (0.082 R)
• M20: 3,877,427 km (0.118 R)
• M21: 4,092,399 km (0.061 R)
• M22: 4,802,989 km (0.039 R)
• M23: 5,269,136 km (0.111 R)
• M24: 5,377,146 km (0.101 R)
• M25: 5,595,409 km (0.059 R)
• M26: 6,018,322 km (0.053 R)
• M27: 6,131,269 km (0.106 R)
• M28: 6,222,224 km (0.088 R)
• M29: 6,730,408 km (0.1 R)
• M30: 7,108,442 km (0.065 R)
• M31: 7,300,077 km (0.083 R)
• M32: 7,712,967 km (0.059 R)
• M33: 8,359,230 km (0.053 R)
• M34: 8,434,926 km (0.099 R)
• M35: 9,597,900 km (0.062 R)
• M36: 9,730,145 km (0.108 R)
• M37: 9,836,509 km (0.086 R)
• M38: 9,969,950 km (0.105 R)
• M39: 10,482,323 km (0.032 R)
• M40: 11,225,525 km (0.102 R)
• M41: 11,533,098 km (0.092 R)
• M42: 11,957,059 km (0.105 R)
• M43: 12,128,199 km (0.097 R)
• M44: 12,328,809 km (0.107 R)
• M45: 12,559,340 km (0.065 R)
• M46: 12,733,172 km (0.117 R)
• M47: 13,142,173 km (0.045 R)
• M48: 13,436,731 km (0.118 R)
• M49: 13,823,142 km (0.06 R)
• M50: 13,972,740 km (0.068 R)
• M51: 14,303,800 km (0.082 R)
• M52: 14,698,290 km (0.046 R)
• M53: 15,096,520 km (0.085 R)
• M54: 15,374,173 km (0.084 R)
• M55: 15,560,273 km (0.076 R)
• M56: 15,872,035 km (0.092 R)
• M57: 16,660,715 km (0.045 R)
• M58: 16,947,793 km (0.056 R)
• M59: 17,656,289 km (0.049 R)
• M60: 17,981,514 km (0.041 R)
• M61: 18,407,420 km (0.041 R)
• M62: 18,605,038 km (0.11 R)
• M63: 18,803,405 km (0.106 R)
• M64: 19,002,520 km (0.095 R)
• M65: 19,503,224 km (0.108 R)
• M66: 19,637,563 km (0.118 R)
• M67: 20,279,487 km (0.101 R)
• M68: 20,449,580 km (0.118 R)
• M69: 21,031,516 km (0.098 R)
• M70: 21,307,225 km (0.074 R)
• M71: 21,445,603 km (0.057 R)
• M72: 22,281,705 km (0.114 R)
• M73: 22,422,028 km (0.117 R)
• M74: 22,527,495 km (0.043 R)
• M75: 22,951,156 km (0.038 R)
• M76: 23,520,076 km (0.112 R)
• M77: 23,842,161 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 11.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.63 AU - 3.81 AU

Year: 4785 Days

Day: 12.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 174.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,009,905 km

• M1: 149,149 km (0.063 R)
• M2: 222,901 km (0.093 R)
• M3: 308,172 km (0.096 R)
• M4: 500,405 km (0.088 R)
• M5: 596,746 km (0.117 R)
• M6: 748,887 km (0.104 R)
• M7: 823,835 km (0.117 R)
• M8: 1,137,093 km (0.108 R)
• M9: 1,377,198 km (0.086 R)
• M10: 1,471,594 km (0.105 R)
• M11: 1,568,384 km (0.034 R)
• M12: 1,906,625 km (0.096 R)
• M13: 2,230,953 km (0.096 R)
• M14: 2,534,188 km (0.109 R)
• M15: 2,911,623 km (0.074 R)
• M16: 3,500,441 km (0.074 R)
• M17: 4,034,505 km (0.105 R)
• M18: 4,172,135 km (0.067 R)
• M19: 4,311,261 km (0.112 R)
• M20: 4,907,708 km (0.04 R)
• M21: 5,079,446 km (0.067 R)
• M22: 5,178,480 km (0.065 R)
• M23: 6,098,656 km (0.114 R)
• M24: 6,497,036 km (0.072 R)
• M25: 6,577,669 km (0.089 R)
• M26: 6,876,565 km (0.099 R)
• M27: 6,986,221 km (0.119 R)
• M28: 7,771,011 km (0.106 R)
• M29: 8,850,509 km (0.036 R)
• M30: 9,210,741 km (0.106 R)
• M31: 9,729,397 km (0.082 R)
• M32: 9,883,632 km (0.065 R)
• M33: 10,257,477 km (0.084 R)
• M34: 10,383,139 km (0.072 R)
• M35: 10,731,254 km (0.12 R)
• M36: 10,826,847 km (0.05 R)
• M37: 11,179,898 km (0.061 R)
• M38: 11,601,913 km (0.107 R)
• M39: 11,831,396 km (0.117 R)
• M40: 11,930,281 km (0.109 R)
• M41: 12,595,991 km (0.067 R)
• M42: 13,617,296 km (0.107 R)
• M43: 13,894,201 km (0.071 R)
• M44: 14,103,040 km (0.105 R)
• M45: 14,913,262 km (0.082 R)
• M46: 15,306,106 km (0.065 R)
• M47: 15,630,135 km (0.056 R)
• M48: 16,248,274 km (0.077 R)
• M49: 17,246,540 km (0.053 R)
• M50: 17,471,087 km (0.102 R)
• M51: 17,546,185 km (0.12 R)
• M52: 17,734,229 km (0.063 R)
• M53: 18,036,716 km (0.11 R)
• M54: 19,340,910 km (0.046 R)
• M55: 19,457,447 km (0.114 R)
• M56: 19,574,283 km (0.088 R)
• M57: 19,886,793 km (0.099 R)
• M58: 20,516,750 km (0.113 R)
• M59: 20,874,139 km (0.094 R)
• M60: 21,233,473 km (0.052 R)
• M61: 21,836,951 km (0.104 R)
• M62: 21,958,275 km (0.116 R)
• M63: 22,283,052 km (0.067 R)
• M64: 23,972,460 km (0.117 R)
• M65: 24,181,299 km (0.11 R)
• M66: 24,516,697 km (0.094 R)
• M67: 25,532,168 km (0.11 R)
• M68: 26,647,719 km (0.052 R)
• M69: 26,734,187 km (0.058 R)
• M70: 27,124,338 km (0.108 R)
• M71: 27,866,792 km (0.084 R)
• M72: 29,326,867 km (0.085 R)
• M73: 29,774,165 km (0.115 R)
• M74: 29,953,682 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 11.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.43 AU - 4.29 AU

Year: 5057 Days

Day: 14.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 64.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,009,905 km

• M1: 254,765 km (0.071 R)
• M2: 360,531 km (0.093 R)
• M3: 498,610 km (0.105 R)
• M4: 723,904 km (0.063 R)
• M5: 849,716 km (0.086 R)
• M6: 968,197 km (0.112 R)
• M7: 1,366,876 km (0.119 R)
• M8: 1,553,275 km (0.055 R)
• M9: 1,748,051 km (0.116 R)
• M10: 1,970,952 km (0.067 R)
• M11: 2,131,620 km (0.092 R)
• M12: 2,434,107 km (0.087 R)
• M13: 2,683,786 km (0.111 R)
• M14: 2,953,511 km (0.11 R)
• M15: 3,338,875 km (0.08 R)
• M16: 3,410,682 km (0.095 R)
• M17: 3,543,674 km (0.106 R)
• M18: 3,715,562 km (0.064 R)
• M19: 3,790,062 km (0.09 R)
• M20: 3,940,558 km (0.095 R)
• M21: 4,338,787 km (0.074 R)
• M22: 4,615,992 km (0.108 R)
• M23: 4,804,036 km (0.111 R)
• M24: 5,090,965 km (0.073 R)
• M25: 5,187,755 km (0.098 R)
• M26: 5,271,380 km (0.107 R)
• M27: 5,383,429 km (0.097 R)
• M28: 6,427,772 km (0.117 R)
• M29: 6,577,818 km (0.12 R)
• M30: 6,881,203 km (0.053 R)
• M31: 7,065,657 km (0.077 R)
• M32: 7,189,374 km (0.074 R)
• M33: 7,313,989 km (0.073 R)
• M34: 7,423,495 km (0.104 R)
• M35: 8,011,714 km (0.118 R)
• M36: 8,254,511 km (0.073 R)
• M37: 8,352,199 km (0.101 R)
• M38: 8,681,015 km (0.112 R)
• M39: 8,763,892 km (0.091 R)
• M40: 8,930,394 km (0.082 R)
• M41: 9,064,434 km (0.118 R)
• M42: 9,232,881 km (0.112 R)
• M43: 9,334,458 km (0.069 R)
• M44: 9,761,560 km (0.082 R)
• M45: 10,528,997 km (0.108 R)
• M46: 10,688,319 km (0.066 R)
• M47: 11,063,361 km (0.077 R)
• M48: 11,479,093 km (0.093 R)
• M49: 11,716,356 km (0.095 R)
• M50: 12,047,565 km (0.091 R)
• M51: 12,493,965 km (0.076 R)
• M52: 12,681,561 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 9.4

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.81 AU - 4.83 AU

Year: 5988 Days

Day: 8.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,009,905 km

• M1: 125,363 km (0.104 R)
• M2: 212,279 km (0.098 R)
• M3: 299,046 km (0.066 R)
• M4: 362,625 km (0.082 R)
• M5: 677,978 km (0.109 R)
• M6: 851,062 km (0.061 R)
• M7: 1,038,957 km (0.104 R)
• M8: 1,313,021 km (0.081 R)
• M9: 1,434,644 km (0.093 R)
• M10: 1,696,589 km (0.077 R)
• M11: 1,829,582 km (0.071 R)
• M12: 2,012,391 km (0.045 R)
• M13: 2,487,364 km (0.106 R)
• M14: 3,122,108 km (0.116 R)
• M15: 3,185,687 km (0.102 R)
• M16: 3,350,843 km (0.09 R)
• M17: 3,434,468 km (0.118 R)
• M18: 3,622,961 km (0.057 R)
• M19: 3,805,171 km (0.094 R)
• M20: 4,279,097 km (0.095 R)
• M21: 4,359,880 km (0.075 R)
• M22: 5,544,097 km (0.115 R)
• M23: 5,821,452 km (0.041 R)
• M24: 6,114,813 km (0.066 R)
• M25: 6,286,252 km (0.089 R)
• M26: 6,680,592 km (0.026 R)
• M27: 6,751,053 km (0.113 R)
• M28: 6,857,267 km (0.054 R)
• M29: 7,215,105 km (0.11 R)
• M30: 7,517,891 km (0.072 R)
• M31: 7,837,432 km (0.105 R)
• M32: 8,023,682 km (0.092 R)
• M33: 8,173,878 km (0.037 R)
• M34: 8,274,408 km (0.086 R)
• M35: 8,337,538 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 14

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.98 AU - 4.66 AU

Year: 5988 Days

Day: 14.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,009,905 km

• M1: 174,730 km (0.086 R)
• M2: 350,957 km (0.059 R)
• M3: 510,428 km (0.109 R)
• M4: 631,453 km (0.049 R)
• M5: 773,421 km (0.11 R)
• M6: 887,863 km (0.091 R)
• M7: 1,179,878 km (0.09 R)
• M8: 1,419,833 km (0.098 R)
• M9: 1,739,674 km (0.069 R)
• M10: 1,974,991 km (0.116 R)
• M11: 2,151,517 km (0.109 R)
• M12: 2,506,363 km (0.081 R)
• M13: 3,097,274 km (0.119 R)
• M14: 3,304,019 km (0.099 R)
• M15: 3,564,768 km (0.093 R)
• M16: 3,664,250 km (0.084 R)
• M17: 3,764,780 km (0.043 R)
• M18: 3,917,370 km (0.069 R)
• M19: 4,141,318 km (0.054 R)
• M20: 4,298,994 km (0.117 R)
• M21: 4,566,176 km (0.092 R)
• M22: 4,674,634 km (0.087 R)
• M23: 4,857,293 km (0.094 R)
• M24: 4,986,695 km (0.036 R)
• M25: 5,343,486 km (0.096 R)
• M26: 5,573,269 km (0.102 R)
• M27: 5,689,357 km (0.095 R)
• M28: 6,201,879 km (0.071 R)
• M29: 6,322,305 km (0.058 R)
• M30: 6,585,897 km (0.081 R)
• M31: 6,791,145 km (0.112 R)
• M32: 6,915,461 km (0.087 R)
• M33: 7,208,224 km (0.098 R)
• M34: 7,356,176 km (0.11 R)
• M35: 7,958,008 km (0.065 R)
• M36: 8,198,861 km (0.063 R)
• M37: 8,710,186 km (0.099 R)
• M38: 9,163,468 km (0.074 R)
• M39: 9,531,628 km (0.071 R)
• M40: 9,810,928 km (0.044 R)
• M41: 10,069,283 km (0.079 R)
• M42: 11,101,209 km (0.113 R)
• M43: 11,223,281 km (0.066 R)
• M44: 11,469,070 km (0.089 R)
• M45: 11,965,885 km (0.044 R)
• M46: 12,066,115 km (0.089 R)
• M47: 12,393,735 km (0.076 R)
• M48: 12,571,307 km (0.096 R)
• M49: 12,724,346 km (0.105 R)
• M50: 12,826,671 km (0.111 R)
• M51: 12,980,607 km (0.096 R)
• M52: 13,602,785 km (0.072 R)
• M53: 14,075,664 km (0.072 R)
• M54: 14,634,412 km (0.112 R)
• M55: 14,902,940 km (0.059 R)
• M56: 15,173,263 km (0.119 R)
• M57: 15,281,871 km (0.07 R)
• M58: 16,131,886 km (0.113 R)
• M59: 16,828,713 km (0.038 R)
• M60: 17,138,381 km (0.054 R)
• M61: 17,393,296 km (0.098 R)
• M62: 18,107,625 km (0.045 R)
• M63: 18,454,094 km (0.116 R)
• M64: 18,831,679 km (0.081 R)
• M65: 19,388,333 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 17,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit