🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 14

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.21 AU - 1.69 AU

Year: 1127 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,254,440 km

• M1: 176,525 km (0.104 R)
• M2: 266,583 km (0.087 R)
• M3: 355,145 km (0.092 R)
• M4: 492,775 km (0.119 R)
• M5: 593,156 km (0.113 R)
• M6: 680,670 km (0.113 R)
• M7: 796,309 km (0.085 R)
• M8: 993,180 km (0.039 R)
• M9: 1,193,941 km (0.083 R)
• M10: 1,296,266 km (0.114 R)
• M11: 1,437,636 km (0.087 R)
• M12: 1,539,811 km (0.093 R)
• M13: 1,659,938 km (0.097 R)
• M14: 1,752,090 km (0.087 R)
• M15: 1,877,902 km (0.097 R)
• M16: 2,088,985 km (0.101 R)
• M17: 2,705,777 km (0.097 R)
• M18: 3,039,829 km (0.064 R)
• M19: 3,144,547 km (0.059 R)
• M20: 3,626,252 km (0.107 R)
• M21: 4,005,633 km (0.114 R)
• M22: 4,194,874 km (0.052 R)
• M23: 4,758,559 km (0.073 R)
• M24: 4,847,420 km (0.105 R)
• M25: 4,936,879 km (0.115 R)
• M26: 5,208,549 km (0.113 R)
• M27: 5,531,830 km (0.098 R)
• M28: 5,743,062 km (0.043 R)
• M29: 5,969,105 km (0.078 R)
• M30: 6,137,552 km (0.102 R)
• M31: 6,307,495 km (0.117 R)
• M32: 6,627,485 km (0.103 R)
• M33: 6,852,181 km (0.083 R)
• M34: 7,028,706 km (0.116 R)
• M35: 7,232,309 km (0.063 R)
• M36: 7,399,111 km (0.115 R)
• M37: 7,567,408 km (0.046 R)
• M38: 7,789,262 km (0.045 R)
• M39: 8,066,317 km (0.084 R)
• M40: 8,279,494 km (0.101 R)
• M41: 8,427,297 km (0.102 R)
• M42: 8,535,307 km (0.08 R)
• M43: 8,657,378 km (0.12 R)
• M44: 8,903,168 km (0.089 R)
• M45: 9,193,088 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 12.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.98 AU - 3.3 AU

Year: 3593 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,254,440 km

• M1: 165,605 km (0.056 R)
• M2: 254,466 km (0.101 R)
• M3: 380,727 km (0.092 R)
• M4: 562,787 km (0.096 R)
• M5: 718,519 km (0.075 R)
• M6: 797,357 km (0.069 R)
• M7: 1,215,483 km (0.108 R)
• M8: 1,324,390 km (0.048 R)
• M9: 1,449,304 km (0.044 R)
• M10: 1,821,055 km (0.082 R)
• M11: 1,961,228 km (0.109 R)
• M12: 2,207,915 km (0.114 R)
• M13: 2,542,416 km (0.115 R)
• M14: 2,779,828 km (0.112 R)
• M15: 2,860,760 km (0.117 R)
• M16: 3,158,310 km (0.088 R)
• M17: 3,396,919 km (0.075 R)
• M18: 3,588,554 km (0.112 R)
• M19: 3,694,619 km (0.049 R)
• M20: 3,964,493 km (0.071 R)
• M21: 4,447,545 km (0.116 R)
• M22: 4,676,878 km (0.104 R)
• M23: 4,812,414 km (0.097 R)
• M24: 4,969,043 km (0.066 R)
• M25: 5,227,249 km (0.088 R)
• M26: 5,408,561 km (0.079 R)
• M27: 5,551,128 km (0.084 R)
• M28: 5,902,384 km (0.102 R)
• M29: 6,389,325 km (0.053 R)
• M30: 6,496,886 km (0.113 R)
• M31: 6,757,485 km (0.116 R)
• M32: 6,933,263 km (0.088 R)
• M33: 7,043,816 km (0.085 R)
• M34: 7,401,803 km (0.101 R)
• M35: 7,903,704 km (0.088 R)
• M36: 8,042,531 km (0.113 R)
• M37: 8,416,675 km (0.087 R)
• M38: 8,677,275 km (0.089 R)
• M39: 8,820,590 km (0.094 R)
• M40: 9,036,908 km (0.069 R)
• M41: 9,255,022 km (0.071 R)
• M42: 9,426,012 km (0.101 R)
• M43: 9,870,168 km (0.09 R)
• M44: 10,145,129 km (0.113 R)
• M45: 10,321,355 km (0.049 R)
• M46: 10,804,856 km (0.076 R)
• M47: 10,933,360 km (0.07 R)
• M48: 11,140,105 km (0.1 R)
• M49: 11,269,956 km (0.074 R)
• M50: 11,400,255 km (0.053 R)
• M51: 11,583,513 km (0.103 R)
• M52: 11,767,817 km (0.087 R)
• M53: 12,219,453 km (0.097 R)
• M54: 12,460,904 km (0.084 R)
• M55: 12,568,615 km (0.076 R)
• M56: 12,785,232 km (0.084 R)
• M57: 12,921,217 km (0.113 R)
• M58: 14,082,396 km (0.077 R)
• M59: 15,624,002 km (0.057 R)
• M60: 16,032,254 km (0.115 R)
• M61: 16,326,214 km (0.068 R)
• M62: 17,579,844 km (0.112 R)
• M63: 17,822,193 km (0.105 R)
• M64: 18,035,220 km (0.052 R)
• M65: 18,494,336 km (0.094 R)
• M66: 18,586,638 km (0.114 R)
• M67: 18,802,657 km (0.069 R)
• M68: 20,401,110 km (0.059 R)
• M69: 20,496,404 km (0.068 R)
• M70: 21,071,907 km (0.096 R)
• M71: 21,200,412 km (0.11 R)
• M72: 21,297,052 km (0.094 R)
• M73: 21,555,408 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 14.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.68 AU - 4.06 AU

Year: 3994 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,254,440 km

• M1: 192,832 km (0.086 R)
• M2: 355,295 km (0.111 R)
• M3: 726,746 km (0.088 R)
• M4: 844,480 km (0.027 R)
• M5: 1,113,158 km (0.079 R)
• M6: 1,252,433 km (0.077 R)
• M7: 1,373,608 km (0.08 R)
• M8: 1,562,999 km (0.119 R)
• M9: 1,775,128 km (0.052 R)
• M10: 2,561,564 km (0.113 R)
• M11: 2,655,213 km (0.067 R)
• M12: 2,830,093 km (0.111 R)
• M13: 3,074,835 km (0.098 R)
• M14: 3,191,521 km (0.036 R)
• M15: 3,343,812 km (0.038 R)
• M16: 3,568,059 km (0.083 R)
• M17: 3,869,050 km (0.056 R)
• M18: 5,234,429 km (0.101 R)
• M19: 5,414,994 km (0.059 R)
• M20: 6,563,008 km (0.094 R)
• M21: 7,761,586 km (0.106 R)
• M22: 8,740,405 km (0.107 R)
• M23: 8,907,356 km (0.074 R)
• M24: 9,147,611 km (0.052 R)
• M25: 9,438,878 km (0.118 R)
• M26: 9,536,715 km (0.071 R)
• M27: 9,881,538 km (0.027 R)
• M28: 10,130,469 km (0.1 R)
• M29: 10,507,754 km (0.118 R)
• M30: 10,685,327 km (0.043 R)
• M31: 11,328,000 km (0.045 R)
• M32: 11,431,970 km (0.089 R)
• M33: 11,693,467 km (0.087 R)
• M34: 12,248,774 km (0.072 R)
• M35: 12,435,921 km (0.11 R)
• M36: 12,948,444 km (0.099 R)
• M37: 13,412,945 km (0.089 R)
• M38: 13,661,128 km (0.093 R)
• M39: 14,161,982 km (0.117 R)
• M40: 14,839,211 km (0.106 R)
• M41: 15,787,662 km (0.1 R)
• M42: 16,874,490 km (0.1 R)
• M43: 17,381,926 km (0.096 R)
• M44: 17,682,768 km (0.078 R)
• M45: 18,046,141 km (0.107 R)
• M46: 18,626,431 km (0.097 R)
• M47: 18,996,087 km (0.11 R)
• M48: 19,492,752 km (0.097 R)
• M49: 20,056,736 km (0.073 R)
• M50: 20,753,264 km (0.102 R)
• M51: 20,848,857 km (0.047 R)
• M52: 21,200,711 km (0.087 R)
• M53: 21,748,239 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 13.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.24 AU - 5.14 AU

Year: 6558 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,254,440 km

• M1: 175,030 km (0.104 R)
• M2: 342,130 km (0.108 R)
• M3: 943,065 km (0.055 R)
• M4: 1,080,845 km (0.087 R)
• M5: 1,212,491 km (0.028 R)
• M6: 2,352,127 km (0.11 R)
• M7: 2,456,098 km (0.074 R)
• M8: 3,074,685 km (0.093 R)
• M9: 3,304,617 km (0.062 R)
• M10: 3,945,195 km (0.092 R)
• M11: 4,048,717 km (0.047 R)
• M12: 4,132,342 km (0.099 R)
• M13: 4,494,070 km (0.055 R)
• M14: 4,624,220 km (0.059 R)
• M15: 4,999,860 km (0.032 R)
• M16: 5,431,450 km (0.116 R)
• M17: 5,616,802 km (0.055 R)
• M18: 5,898,943 km (0.03 R)
• M19: 5,993,938 km (0.068 R)
• M20: 6,089,531 km (0.085 R)
• M21: 6,403,836 km (0.11 R)
• M22: 6,526,058 km (0.062 R)
• M23: 6,773,044 km (0.052 R)
• M24: 7,149,282 km (0.101 R)
• M25: 7,713,416 km (0.075 R)
• M26: 8,000,943 km (0.038 R)
• M27: 8,106,409 km (0.071 R)
• M28: 8,292,060 km (0.106 R)
• M29: 8,857,540 km (0.119 R)
• M30: 9,407,761 km (0.114 R)
• M31: 9,658,936 km (0.077 R)
• M32: 9,799,558 km (0.083 R)
• M33: 10,339,756 km (0.05 R)
• M34: 10,483,669 km (0.074 R)
• M35: 11,006,813 km (0.096 R)
• M36: 11,390,083 km (0.091 R)
• M37: 11,658,012 km (0.109 R)
• M38: 11,837,829 km (0.036 R)
• M39: 12,109,200 km (0.105 R)
• M40: 12,352,147 km (0.053 R)
• M41: 12,474,218 km (0.083 R)
• M42: 12,935,728 km (0.102 R)
• M43: 13,496,869 km (0.031 R)
• M44: 14,065,940 km (0.074 R)
• M45: 14,289,439 km (0.099 R)
• M46: 14,481,971 km (0.049 R)
• M47: 14,966,968 km (0.07 R)
• M48: 15,129,730 km (0.039 R)
• M49: 15,391,527 km (0.099 R)
• M50: 15,555,935 km (0.068 R)
• M51: 15,687,880 km (0.102 R)
• M52: 15,787,213 km (0.096 R)
• M53: 15,919,757 km (0.115 R)
• M54: 16,520,990 km (0.105 R)
• M55: 17,163,812 km (0.049 R)
• M56: 18,230,146 km (0.045 R)
• M57: 18,404,128 km (0.104 R)
• M58: 18,999,827 km (0.066 R)
• M59: 19,424,236 km (0.12 R)
• M60: 19,673,167 km (0.079 R)
• M61: 19,959,049 km (0.101 R)
• M62: 20,607,256 km (0.112 R)
• M63: 21,152,840 km (0.034 R)
• M64: 21,445,603 km (0.065 R)
• M65: 22,072,418 km (0.064 R)
• M66: 22,555,918 km (0.106 R)
• M67: 22,667,967 km (0.097 R)
• M68: 24,755,156 km (0.066 R)
• M69: 25,412,639 km (0.12 R)
• M70: 25,802,042 km (0.092 R)
• M71: 26,311,273 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.4

Radius: 11

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.67 AU - 6.11 AU

Year: 9230 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,254,440 km

• M1: 171,290 km (0.115 R)
• M2: 350,209 km (0.086 R)
• M3: 425,307 km (0.059 R)
• M4: 521,797 km (0.051 R)
• M5: 774,468 km (0.066 R)
• M6: 1,457,682 km (0.102 R)
• M7: 1,727,407 km (0.116 R)
• M8: 1,797,418 km (0.093 R)
• M9: 2,340,309 km (0.109 R)
• M10: 3,130,186 km (0.109 R)
• M11: 3,245,227 km (0.112 R)
• M12: 3,479,796 km (0.076 R)
• M13: 3,719,901 km (0.107 R)
• M14: 4,027,773 km (0.083 R)
• M15: 4,570,365 km (0.11 R)
• M16: 4,668,501 km (0.067 R)
• M17: 5,068,226 km (0.044 R)
• M18: 5,409,758 km (0.068 R)
• M19: 5,653,453 km (0.07 R)
• M20: 5,829,679 km (0.1 R)
• M21: 7,342,563 km (0.064 R)
• M22: 7,496,349 km (0.061 R)
• M23: 7,768,169 km (0.084 R)
• M24: 8,082,923 km (0.09 R)
• M25: 8,162,209 km (0.094 R)
• M26: 8,321,681 km (0.076 R)
• M27: 9,258,463 km (0.079 R)
• M28: 9,424,815 km (0.12 R)
• M29: 9,550,328 km (0.098 R)
• M30: 9,887,372 km (0.116 R)
• M31: 11,319,323 km (0.117 R)
• M32: 11,676,263 km (0.071 R)
• M33: 11,901,259 km (0.112 R)
• M34: 12,082,122 km (0.045 R)
• M35: 12,907,903 km (0.106 R)
• M36: 13,468,595 km (0.076 R)
• M37: 13,657,238 km (0.108 R)
• M38: 13,989,495 km (0.108 R)
• M39: 14,565,297 km (0.111 R)
• M40: 14,856,116 km (0.084 R)
• M41: 15,148,879 km (0.077 R)
• M42: 16,138,469 km (0.098 R)
• M43: 16,288,815 km (0.066 R)
• M44: 17,251,178 km (0.115 R)
• M45: 18,336,211 km (0.105 R)
• M46: 18,860,701 km (0.091 R)
• M47: 19,443,235 km (0.103 R)
• M48: 19,656,562 km (0.033 R)
• M49: 22,165,318 km (0.074 R)
• M50: 22,332,419 km (0.068 R)
• M51: 24,484,833 km (0.05 R)
• M52: 24,657,619 km (0.045 R)
• M53: 25,936,830 km (0.073 R)
• M54: 26,054,264 km (0.113 R)
• M55: 26,348,374 km (0.107 R)
• M56: 26,525,348 km (0.053 R)
• M57: 27,177,894 km (0.095 R)
• M58: 27,536,031 km (0.104 R)
• M59: 27,715,698 km (0.06 R)
• M60: 27,895,814 km (0.087 R)
• M61: 28,498,843 km (0.102 R)
• M62: 30,210,093 km (0.109 R)
• M63: 30,333,511 km (0.075 R)
• M64: 30,705,113 km (0.116 R)
• M65: 31,015,827 km (0.047 R)
• M66: 31,765,911 km (0.079 R)
• M67: 32,143,197 km (0.093 R)
• M68: 32,395,568 km (0.114 R)
• M69: 33,283,881 km (0.063 R)
• M70: 34,051,767 km (0.086 R)
• M71: 36,390,280 km (0.108 R)
• M72: 37,115,082 km (0.084 R)
• M73: 37,645,257 km (0.108 R)
• M74: 39,588,085 km (0.097 R)
• M75: 39,790,790 km (0.091 R)
• M76: 39,926,325 km (0.082 R)
• M77: 40,401,448 km (0.058 R)
• M78: 41,015,099 km (0.118 R)
• M79: 41,357,379 km (0.11 R)
• M80: 41,838,186 km (0.062 R)
• M81: 42,320,789 km (0.109 R)
• M82: 43,221,966 km (0.104 R)
• M83: 43,500,518 km (0.086 R)
• M84: 43,989,403 km (0.098 R)
• M85: 44,129,577 km (0.107 R)
• M86: 44,269,750 km (0.059 R)
• M87: 44,550,545 km (0.102 R)
• M88: 45,043,320 km (0.12 R)
• M89: 46,675,284 km (0.072 R)
• M90: 47,390,960 km (0.077 R)
• M91: 47,750,144 km (0.118 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: 537 - 17,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit