🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 14.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.81 AU

Year: 392 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,258,549 km

• M1: 180,265 km (0.057 R)
• M2: 271,819 km (0.106 R)
• M3: 379,081 km (0.106 R)
• M4: 470,485 km (0.086 R)
• M5: 565,330 km (0.107 R)
• M6: 703,708 km (0.115 R)
• M7: 796,459 km (0.103 R)
• M8: 937,979 km (0.068 R)
• M9: 1,028,336 km (0.076 R)
• M10: 1,278,463 km (0.108 R)
• M11: 1,447,958 km (0.082 R)
• M12: 1,576,313 km (0.107 R)
• M13: 1,742,217 km (0.095 R)
• M14: 1,862,194 km (0.108 R)
• M15: 2,080,308 km (0.038 R)
• M16: 2,195,798 km (0.113 R)
• M17: 2,325,948 km (0.084 R)
• M18: 2,510,103 km (0.088 R)
• M19: 2,765,616 km (0.114 R)
• M20: 2,893,372 km (0.118 R)
• M21: 3,016,043 km (0.064 R)
• M22: 3,147,689 km (0.09 R)
• M23: 3,366,550 km (0.117 R)
• M24: 3,561,477 km (0.099 R)
• M25: 3,686,092 km (0.06 R)
• M26: 3,977,658 km (0.058 R)
• M27: 4,253,516 km (0.109 R)
• M28: 4,433,183 km (0.075 R)
• M29: 4,679,272 km (0.084 R)
• M30: 4,897,385 km (0.091 R)
• M31: 5,003,600 km (0.042 R)
• M32: 5,110,562 km (0.053 R)
• M33: 5,251,783 km (0.085 R)
• M34: 5,343,786 km (0.079 R)
• M35: 5,504,005 km (0.057 R)
• M36: 5,682,924 km (0.078 R)
• M37: 5,889,967 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 11.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.69 AU - 1.03 AU

Year: 523 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 41,258,549 km

• M1: 150,196 km (0.068 R)
• M2: 241,750 km (0.095 R)
• M3: 398,978 km (0.093 R)
• M4: 509,979 km (0.046 R)
• M5: 595,250 km (0.069 R)
• M6: 879,336 km (0.045 R)
• M7: 1,006,345 km (0.103 R)
• M8: 1,085,781 km (0.077 R)
• M9: 1,167,462 km (0.104 R)
• M10: 1,262,756 km (0.042 R)
• M11: 1,419,833 km (0.036 R)
• M12: 1,571,226 km (0.039 R)
• M13: 1,728,155 km (0.113 R)
• M14: 1,996,982 km (0.09 R)
• M15: 2,071,482 km (0.091 R)
• M16: 2,258,479 km (0.091 R)
• M17: 2,336,420 km (0.098 R)
• M18: 2,451,161 km (0.058 R)
• M19: 2,553,336 km (0.118 R)
• M20: 2,664,338 km (0.102 R)
• M21: 2,776,985 km (0.039 R)
• M22: 2,991,658 km (0.102 R)
• M23: 3,108,943 km (0.039 R)
• M24: 3,187,931 km (0.107 R)
• M25: 3,535,596 km (0.082 R)
• M26: 3,735,160 km (0.096 R)
• M27: 3,921,259 km (0.11 R)
• M28: 4,101,824 km (0.11 R)
• M29: 4,206,393 km (0.103 R)
• M30: 4,417,924 km (0.084 R)
• M31: 4,516,061 km (0.051 R)
• M32: 4,605,969 km (0.074 R)
• M33: 4,687,350 km (0.116 R)
• M34: 4,879,284 km (0.12 R)
• M35: 4,999,411 km (0.026 R)
• M36: 5,261,507 km (0.077 R)
• M37: 5,585,835 km (0.11 R)
• M38: 5,740,669 km (0.109 R)
• M39: 5,857,804 km (0.104 R)
• M40: 6,084,594 km (0.064 R)
• M41: 6,264,112 km (0.109 R)
• M42: 6,425,079 km (0.095 R)
• M43: 6,679,545 km (0.043 R)
• M44: 6,844,103 km (0.092 R)
• M45: 6,937,302 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 11.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.44 AU - 3.66 AU

Year: 4388 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,258,549 km

• M1: 230,830 km (0.104 R)
• M2: 354,547 km (0.116 R)
• M3: 448,046 km (0.034 R)
• M4: 535,710 km (0.073 R)
• M5: 751,430 km (0.084 R)
• M6: 943,364 km (0.025 R)
• M7: 1,051,224 km (0.106 R)
• M8: 1,292,226 km (0.088 R)
• M9: 1,376,600 km (0.042 R)
• M10: 1,694,046 km (0.085 R)
• M11: 1,814,173 km (0.118 R)
• M12: 1,923,380 km (0.058 R)
• M13: 2,353,025 km (0.1 R)
• M14: 2,427,525 km (0.12 R)
• M15: 2,518,031 km (0.03 R)
• M16: 2,749,609 km (0.104 R)
• M17: 2,939,897 km (0.083 R)
• M18: 3,134,674 km (0.076 R)
• M19: 3,317,034 km (0.044 R)
• M20: 3,519,888 km (0.079 R)
• M21: 3,797,093 km (0.036 R)
• M22: 3,938,314 km (0.11 R)
• M23: 4,317,395 km (0.06 R)
• M24: 4,784,290 km (0.052 R)
• M25: 4,917,880 km (0.089 R)
• M26: 5,247,594 km (0.118 R)
• M27: 5,504,753 km (0.104 R)
• M28: 5,584,788 km (0.115 R)
• M29: 5,705,364 km (0.103 R)
• M30: 5,826,987 km (0.088 R)
• M31: 5,928,863 km (0.077 R)
• M32: 6,134,560 km (0.052 R)
• M33: 6,217,587 km (0.057 R)
• M34: 6,300,913 km (0.094 R)
• M35: 6,510,799 km (0.058 R)
• M36: 6,808,797 km (0.094 R)
• M37: 7,111,135 km (0.109 R)
• M38: 7,484,381 km (0.117 R)
• M39: 7,886,501 km (0.113 R)
• M40: 7,976,858 km (0.076 R)
• M41: 8,158,469 km (0.095 R)
• M42: 8,249,874 km (0.079 R)
• M43: 9,158,681 km (0.12 R)
• M44: 10,025,601 km (0.059 R)
• M45: 10,148,121 km (0.081 R)
• M46: 10,320,458 km (0.117 R)
• M47: 10,518,675 km (0.084 R)
• M48: 10,793,187 km (0.046 R)
• M49: 11,349,392 km (0.096 R)
• M50: 11,451,567 km (0.044 R)
• M51: 11,708,277 km (0.101 R)
• M52: 11,811,500 km (0.065 R)
• M53: 12,993,473 km (0.055 R)
• M54: 14,075,664 km (0.101 R)
• M55: 14,157,942 km (0.076 R)
• M56: 14,655,355 km (0.108 R)
• M57: 15,186,577 km (0.076 R)
• M58: 15,412,171 km (0.114 R)
• M59: 15,866,649 km (0.09 R)
• M60: 16,181,702 km (0.094 R)
• M61: 16,296,743 km (0.114 R)
• M62: 16,585,617 km (0.09 R)
• M63: 16,817,942 km (0.063 R)
• M64: 17,521,501 km (0.114 R)
• M65: 17,966,106 km (0.11 R)
• M66: 18,264,554 km (0.103 R)
• M67: 18,715,292 km (0.094 R)
• M68: 19,169,770 km (0.108 R)
• M69: 19,444,133 km (0.106 R)
• M70: 19,719,842 km (0.102 R)
• M71: 19,966,080 km (0.119 R)
• M72: 20,461,548 km (0.088 R)
• M73: 20,617,130 km (0.072 R)
• M74: 20,773,160 km (0.045 R)
• M75: 20,866,958 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 10.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.2 AU - 5.62 AU

Year: 7137 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,258,549 km

• M1: 140,173 km (0.111 R)
• M2: 238,309 km (0.068 R)
• M3: 482,004 km (0.047 R)
• M4: 582,085 km (0.094 R)
• M5: 746,942 km (0.086 R)
• M6: 866,172 km (0.036 R)
• M7: 1,090,718 km (0.066 R)
• M8: 1,481,917 km (0.11 R)
• M9: 2,019,122 km (0.084 R)
• M10: 2,146,281 km (0.056 R)
• M11: 2,431,414 km (0.115 R)
• M12: 2,544,361 km (0.119 R)
• M13: 2,659,102 km (0.05 R)
• M14: 3,409,036 km (0.083 R)
• M15: 3,638,519 km (0.113 R)
• M16: 3,899,568 km (0.049 R)
• M17: 4,495,566 km (0.094 R)
• M18: 4,607,016 km (0.096 R)
• M19: 5,353,809 km (0.109 R)
• M20: 5,651,060 km (0.088 R)
• M21: 5,892,810 km (0.091 R)
• M22: 6,230,751 km (0.112 R)
• M23: 6,829,442 km (0.079 R)
• M24: 7,054,736 km (0.098 R)
• M25: 7,217,200 km (0.088 R)
• M26: 7,678,560 km (0.043 R)
• M27: 8,943,559 km (0.081 R)
• M28: 9,049,026 km (0.049 R)
• M29: 9,403,273 km (0.111 R)
• M30: 9,546,289 km (0.032 R)
• M31: 9,762,159 km (0.106 R)
• M32: 9,834,564 km (0.103 R)
• M33: 9,943,322 km (0.082 R)
• M34: 10,456,592 km (0.063 R)
• M35: 11,166,883 km (0.092 R)
• M36: 11,547,011 km (0.109 R)
• M37: 11,777,092 km (0.1 R)
• M38: 12,359,028 km (0.083 R)
• M39: 12,594,346 km (0.091 R)
• M40: 12,752,171 km (0.075 R)
• M41: 13,269,481 km (0.092 R)
• M42: 13,349,665 km (0.038 R)
• M43: 13,510,483 km (0.076 R)
• M44: 13,591,266 km (0.072 R)
• M45: 13,712,590 km (0.06 R)
• M46: 14,119,645 km (0.084 R)
• M47: 14,365,734 km (0.105 R)
• M48: 15,448,673 km (0.12 R)
• M49: 16,947,793 km (0.066 R)
• M50: 17,253,122 km (0.07 R)
• M51: 18,447,961 km (0.096 R)
• M52: 18,807,145 km (0.091 R)
• M53: 19,168,574 km (0.109 R)
• M54: 21,056,947 km (0.086 R)
• M55: 21,385,315 km (0.09 R)
• M56: 21,999,564 km (0.117 R)
• M57: 22,428,162 km (0.082 R)
• M58: 22,523,755 km (0.036 R)
• M59: 22,619,497 km (0.082 R)
• M60: 22,763,410 km (0.103 R)
• M61: 23,148,625 km (0.1 R)
• M62: 23,925,636 km (0.077 R)
• M63: 25,156,677 km (0.12 R)
• M64: 25,654,838 km (0.083 R)
• M65: 26,156,290 km (0.118 R)
• M66: 27,016,179 km (0.076 R)
• M67: 27,424,132 km (0.055 R)
• M68: 27,680,094 km (0.073 R)
• M69: 28,091,189 km (0.081 R)
• M70: 29,075,842 km (0.081 R)
• M71: 31,239,027 km (0.099 R)
• M72: 31,345,840 km (0.114 R)
• M73: 31,506,359 km (0.066 R)
• M74: 31,720,733 km (0.112 R)
• M75: 32,258,836 km (0.099 R)
• M76: 35,327,986 km (0.107 R)
• M77: 35,829,737 km (0.07 R)
• M78: 36,053,685 km (0.052 R)
• M79: 36,615,276 km (0.047 R)
• M80: 36,727,923 km (0.103 R)
• M81: 36,897,118 km (0.11 R)
• M82: 37,292,954 km (0.098 R)
• M83: 37,463,047 km (0.101 R)
• M84: 37,746,984 km (0.109 R)
• M85: 37,917,824 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 8

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.15 AU - 6.47 AU

Year: 8027 Days

Day: 8 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,258,549 km

• M1: 128,953 km (0.104 R)
• M2: 233,821 km (0.084 R)
• M3: 292,314 km (0.049 R)
• M4: 369,058 km (0.081 R)
• M5: 532,269 km (0.045 R)
• M6: 601,683 km (0.103 R)
• M7: 674,387 km (0.076 R)
• M8: 797,357 km (0.101 R)
• M9: 927,956 km (0.058 R)
• M10: 1,048,382 km (0.114 R)
• M11: 1,229,395 km (0.11 R)
• M12: 1,621,641 km (0.099 R)
• M13: 1,725,611 km (0.028 R)
• M14: 2,028,697 km (0.091 R)
• M15: 2,278,675 km (0.078 R)
• M16: 2,395,660 km (0.086 R)
• M17: 2,758,435 km (0.096 R)
• M18: 2,883,200 km (0.084 R)
• M19: 3,009,909 km (0.114 R)
• M20: 3,112,683 km (0.067 R)
• M21: 3,427,886 km (0.079 R)
• M22: 3,481,442 km (0.104 R)
• M23: 3,562,224 km (0.103 R)
• M24: 4,003,987 km (0.099 R)
• M25: 4,375,588 km (0.066 R)
• M26: 4,698,869 km (0.069 R)
• M27: 5,650,910 km (0.104 R)
• M28: 5,777,919 km (0.107 R)
• M29: 6,394,711 km (0.117 R)
• M30: 6,593,825 km (0.086 R)
• M31: 6,828,844 km (0.097 R)
• M32: 7,515,199 km (0.117 R)
• M33: 7,620,067 km (0.041 R)
• M34: 7,902,059 km (0.113 R)
• M35: 9,138,485 km (0.101 R)
• M36: 10,511,943 km (0.113 R)
• M37: 12,400,168 km (0.1 R)
• M38: 12,773,414 km (0.082 R)
• M39: 13,066,476 km (0.049 R)
• M40: 13,958,529 km (0.104 R)
• M41: 14,260,267 km (0.101 R)
• M42: 14,651,466 km (0.086 R)
• M43: 15,266,911 km (0.065 R)
• M44: 15,444,185 km (0.095 R)
• M45: 15,980,493 km (0.12 R)
• M46: 16,115,580 km (0.08 R)
• M47: 16,796,400 km (0.085 R)
• M48: 16,933,731 km (0.118 R)
• M49: 17,811,870 km (0.042 R)
• M50: 18,280,112 km (0.11 R)
• M51: 19,085,248 km (0.105 R)
• M52: 19,276,284 km (0.067 R)
• M53: 19,756,942 km (0.037 R)
• M54: 20,485,184 km (0.114 R)
• M55: 21,222,403 km (0.104 R)
• M56: 21,818,251 km (0.108 R)
• M57: 22,419,634 km (0.112 R)
• M58: 22,924,976 km (0.085 R)
• M59: 23,332,032 km (0.101 R)
• M60: 23,383,045 km (0.096 R)
• M61: 23,587,545 km (0.088 R)
• M62: 24,308,158 km (0.084 R)
• M63: 26,035,116 km (0.056 R)
• M64: 26,779,664 km (0.087 R)
• M65: 27,047,295 km (0.089 R)
• M66: 27,315,674 km (0.041 R)
• M67: 29,329,859 km (0.098 R)
• M68: 29,716,271 km (0.069 R)
• M69: 31,278,820 km (0.091 R)
• M70: 31,786,705 km (0.075 R)
• M71: 33,787,726 km (0.099 R)
• M72: 34,192,688 km (0.085 R)
• M73: 34,483,057 km (0.091 R)
• M74: 34,541,251 km (0.043 R)
• M75: 34,599,444 km (0.078 R)
• M76: 34,949,204 km (0.077 R)
• M77: 36,360,361 km (0.106 R)
• M78: 37,430,883 km (0.119 R)
• M79: 37,730,079 km (0.049 R)
• M80: 38,150,449 km (0.091 R)
• M81: 38,331,014 km (0.11 R)
• M82: 38,572,165 km (0.06 R)
• M83: 39,481,122 km (0.098 R)
• M84: 40,029,997 km (0.111 R)
• M85: 40,091,033 km (0.045 R)
• M86: 40,397,259 km (0.091 R)
• M87: 40,519,930 km (0.045 R)
• M88: 40,704,085 km (0.119 R)
• M89: 41,011,807 km (0.119 R)
• M90: 41,073,442 km (0.033 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit