🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 10.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.62 AU - 0.86 AU

Year: 432 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 42,307,460 km

• M1: 132,245 km (0.117 R)
• M2: 206,595 km (0.103 R)
• M3: 312,061 km (0.095 R)
• M4: 402,418 km (0.084 R)
• M5: 478,564 km (0.047 R)
• M6: 602,431 km (0.038 R)
• M7: 772,823 km (0.114 R)
• M8: 905,516 km (0.118 R)
• M9: 1,024,446 km (0.067 R)
• M10: 1,393,803 km (0.095 R)
• M11: 1,542,952 km (0.1 R)
• M12: 1,624,782 km (0.097 R)
• M13: 1,713,344 km (0.104 R)
• M14: 1,830,480 km (0.075 R)
• M15: 1,901,090 km (0.116 R)
• M16: 1,972,448 km (0.107 R)
• M17: 2,056,073 km (0.056 R)
• M18: 2,135,210 km (0.075 R)
• M19: 2,215,395 km (0.094 R)
• M20: 2,290,942 km (0.065 R)
• M21: 2,373,071 km (0.074 R)
• M22: 2,564,855 km (0.087 R)
• M23: 2,638,009 km (0.106 R)
• M24: 2,705,777 km (0.065 R)
• M25: 2,805,409 km (0.065 R)
• M26: 2,925,386 km (0.103 R)
• M27: 3,034,144 km (0.087 R)
• M28: 3,105,203 km (0.11 R)
• M29: 3,348,748 km (0.1 R)
• M30: 3,449,129 km (0.067 R)
• M31: 3,571,051 km (0.068 R)
• M32: 3,687,588 km (0.095 R)
• M33: 3,819,383 km (0.106 R)
• M34: 4,080,432 km (0.087 R)
• M35: 4,310,962 km (0.12 R)
• M36: 4,405,807 km (0.086 R)
• M37: 4,560,641 km (0.073 R)
• M38: 4,679,721 km (0.107 R)
• M39: 4,799,997 km (0.111 R)
• M40: 4,974,578 km (0.073 R)
• M41: 5,058,951 km (0.038 R)
• M42: 5,205,557 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.8

Radius: 11

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.92 AU - 1.08 AU

Year: 678 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,307,460 km

• M1: 140,772 km (0.106 R)
• M2: 209,287 km (0.051 R)
• M3: 305,329 km (0.09 R)
• M4: 377,286 km (0.099 R)
• M5: 568,472 km (0.099 R)
• M6: 655,687 km (0.097 R)
• M7: 752,477 km (0.117 R)
• M8: 893,249 km (0.051 R)
• M9: 1,002,455 km (0.072 R)
• M10: 1,240,316 km (0.095 R)
• M11: 1,346,530 km (0.101 R)
• M12: 1,455,737 km (0.095 R)
• M13: 1,562,251 km (0.058 R)
• M14: 1,659,190 km (0.082 R)
• M15: 1,770,640 km (0.079 R)
• M16: 1,910,514 km (0.085 R)
• M17: 2,007,903 km (0.064 R)
• M18: 2,087,189 km (0.104 R)
• M19: 2,187,869 km (0.107 R)
• M20: 2,331,483 km (0.071 R)
• M21: 2,492,450 km (0.101 R)
• M22: 2,570,690 km (0.11 R)
• M23: 2,657,157 km (0.115 R)
• M24: 2,773,844 km (0.108 R)
• M25: 2,907,285 km (0.037 R)
• M26: 3,012,602 km (0.051 R)
• M27: 3,103,857 km (0.115 R)
• M28: 3,180,750 km (0.043 R)
• M29: 3,289,358 km (0.062 R)
• M30: 3,446,735 km (0.057 R)
• M31: 3,550,257 km (0.044 R)
• M32: 3,646,897 km (0.114 R)
• M33: 3,842,721 km (0.072 R)
• M34: 3,917,220 km (0.077 R)
• M35: 4,050,512 km (0.079 R)
• M36: 4,143,113 km (0.083 R)
• M37: 4,347,763 km (0.066 R)
• M38: 4,425,255 km (0.052 R)
• M39: 4,520,848 km (0.084 R)
• M40: 4,625,716 km (0.101 R)
• M41: 4,713,829 km (0.066 R)
• M42: 4,802,391 km (0.063 R)
• M43: 4,873,749 km (0.08 R)
• M44: 5,263,152 km (0.102 R)
• M45: 5,531,680 km (0.106 R)
• M46: 5,662,878 km (0.085 R)
• M47: 5,757,124 km (0.115 R)
• M48: 6,033,731 km (0.099 R)
• M49: 6,110,923 km (0.078 R)
• M50: 6,256,333 km (0.101 R)
• M51: 6,393,065 km (0.115 R)
• M52: 6,511,098 km (0.09 R)
• M53: 6,729,361 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.4

Radius: 12.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1 AU - 1.08 AU

Year: 719 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,307,460 km

• M1: 176,825 km (0.056 R)
• M2: 288,425 km (0.093 R)
• M3: 431,739 km (0.118 R)
• M4: 530,923 km (0.046 R)
• M5: 635,193 km (0.026 R)
• M6: 768,035 km (0.079 R)
• M7: 873,352 km (0.118 R)
• M8: 1,018,313 km (0.092 R)
• M9: 1,141,731 km (0.104 R)
• M10: 1,430,604 km (0.101 R)
• M11: 1,516,623 km (0.075 R)
• M12: 1,701,227 km (0.102 R)
• M13: 1,800,111 km (0.106 R)
• M14: 1,900,940 km (0.057 R)
• M15: 2,108,432 km (0.11 R)
• M16: 2,207,466 km (0.082 R)
• M17: 2,292,438 km (0.106 R)
• M18: 2,378,606 km (0.057 R)
• M19: 2,473,900 km (0.1 R)
• M20: 2,619,309 km (0.082 R)
• M21: 2,709,517 km (0.093 R)
• M22: 2,826,053 km (0.045 R)
• M23: 2,927,331 km (0.053 R)
• M24: 3,055,537 km (0.071 R)
• M25: 3,220,842 km (0.058 R)
• M26: 3,317,931 km (0.048 R)
• M27: 3,533,053 km (0.101 R)
• M28: 3,651,684 km (0.107 R)
• M29: 3,743,836 km (0.062 R)
• M30: 3,855,287 km (0.076 R)
• M31: 3,986,933 km (0.051 R)
• M32: 4,120,075 km (0.045 R)
• M33: 4,400,721 km (0.106 R)
• M34: 4,518,604 km (0.113 R)
• M35: 4,838,444 km (0.038 R)
• M36: 5,011,379 km (0.086 R)
• M37: 5,093,508 km (0.049 R)
• M38: 5,248,641 km (0.072 R)
• M39: 5,553,223 km (0.08 R)
• M40: 5,712,993 km (0.092 R)
• M41: 6,201,580 km (0.111 R)
• M42: 6,501,374 km (0.049 R)
• M43: 6,817,175 km (0.089 R)
• M44: 7,080,467 km (0.12 R)
• M45: 7,196,106 km (0.058 R)
• M46: 7,300,526 km (0.044 R)
• M47: 7,546,465 km (0.077 R)
• M48: 7,629,043 km (0.101 R)
• M49: 7,914,326 km (0.025 R)
• M50: 8,034,303 km (0.095 R)
• M51: 8,154,879 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 14.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.11 AU - 1.53 AU

Year: 1029 Days

Day: 11.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 42,307,460 km

• M1: 184,155 km (0.097 R)
• M2: 321,635 km (0.089 R)
• M3: 478,863 km (0.081 R)
• M4: 581,337 km (0.045 R)
• M5: 845,826 km (0.085 R)
• M6: 1,073,066 km (0.104 R)
• M7: 1,306,289 km (0.032 R)
• M8: 1,524,552 km (0.111 R)
• M9: 1,746,854 km (0.109 R)
• M10: 1,936,245 km (0.113 R)
• M11: 2,051,436 km (0.119 R)
• M12: 2,214,946 km (0.096 R)
• M13: 2,326,546 km (0.091 R)
• M14: 2,633,371 km (0.099 R)
• M15: 2,771,749 km (0.114 R)
• M16: 2,963,833 km (0.089 R)
• M17: 3,097,723 km (0.065 R)
• M18: 3,446,885 km (0.078 R)
• M19: 3,621,016 km (0.072 R)
• M20: 3,887,600 km (0.108 R)
• M21: 4,114,689 km (0.115 R)
• M22: 4,288,073 km (0.049 R)
• M23: 4,511,124 km (0.056 R)
• M24: 4,689,893 km (0.044 R)
• M25: 5,166,063 km (0.103 R)
• M26: 5,492,187 km (0.096 R)
• M27: 5,889,967 km (0.034 R)
• M28: 6,151,614 km (0.041 R)
• M29: 6,403,836 km (0.1 R)
• M30: 6,551,340 km (0.082 R)
• M31: 6,918,453 km (0.061 R)
• M32: 7,111,434 km (0.111 R)
• M33: 7,488,720 km (0.096 R)
• M34: 7,601,816 km (0.072 R)
• M35: 7,701,298 km (0.065 R)
• M36: 8,321,531 km (0.08 R)
• M37: 8,541,739 km (0.032 R)
• M38: 8,645,111 km (0.082 R)
• M39: 8,942,961 km (0.066 R)
• M40: 9,078,048 km (0.086 R)
• M41: 9,168,554 km (0.032 R)
• M42: 9,396,093 km (0.083 R)
• M43: 9,779,512 km (0.107 R)
• M44: 10,089,928 km (0.107 R)
• M45: 10,387,777 km (0.1 R)
• M46: 10,656,904 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 14.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.41 AU - 1.65 AU

Year: 1284 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 42,307,460 km

• M1: 176,974 km (0.055 R)
• M2: 340,485 km (0.093 R)
• M3: 450,290 km (0.086 R)
• M4: 633,697 km (0.119 R)
• M5: 912,697 km (0.111 R)
• M6: 1,004,550 km (0.069 R)
• M7: 1,108,221 km (0.117 R)
• M8: 1,292,526 km (0.106 R)
• M9: 1,524,253 km (0.072 R)
• M10: 1,664,426 km (0.076 R)
• M11: 1,948,063 km (0.09 R)
• M12: 2,070,285 km (0.12 R)
• M13: 2,247,858 km (0.074 R)
• M14: 2,408,975 km (0.119 R)
• M15: 2,765,765 km (0.073 R)
• M16: 2,950,668 km (0.036 R)
• M17: 3,115,824 km (0.107 R)
• M18: 3,296,389 km (0.118 R)
• M19: 3,455,711 km (0.089 R)
• M20: 3,605,159 km (0.059 R)
• M21: 3,820,580 km (0.089 R)
• M22: 4,145,357 km (0.096 R)
• M23: 4,304,380 km (0.092 R)
• M24: 4,465,496 km (0.084 R)
• M25: 4,642,471 km (0.086 R)
• M26: 4,989,239 km (0.104 R)
• M27: 5,158,733 km (0.096 R)
• M28: 5,287,238 km (0.114 R)
• M29: 5,811,578 km (0.037 R)
• M30: 5,945,319 km (0.075 R)
• M31: 6,660,546 km (0.074 R)
• M32: 6,800,719 km (0.108 R)
• M33: 7,083,908 km (0.039 R)
• M34: 7,211,066 km (0.112 R)
• M35: 7,515,947 km (0.071 R)
• M36: 7,890,988 km (0.099 R)
• M37: 8,105,661 km (0.048 R)
• M38: 8,372,544 km (0.09 R)
• M39: 8,761,199 km (0.095 R)
• M40: 9,018,059 km (0.099 R)
• M41: 9,434,091 km (0.112 R)
• M42: 9,662,078 km (0.032 R)
• M43: 9,945,117 km (0.117 R)
• M44: 10,231,148 km (0.091 R)
• M45: 10,339,008 km (0.072 R)
• M46: 10,701,484 km (0.1 R)
• M47: 10,902,693 km (0.09 R)
• M48: 11,569,899 km (0.081 R)
• M49: 11,682,397 km (0.077 R)
• M50: 11,908,439 km (0.096 R)
• M51: 12,021,984 km (0.071 R)
• M52: 12,154,977 km (0.099 R)
• M53: 12,576,244 km (0.089 R)
• M54: 12,963,254 km (0.091 R)
• M55: 13,080,090 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 8.2

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.67 AU - 5.73 AU

Year: 6911 Days

Day: 14.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,307,460 km

• M1: 187,446 km (0.114 R)
• M2: 268,827 km (0.074 R)
• M3: 378,333 km (0.102 R)
• M4: 452,384 km (0.088 R)
• M5: 1,092,962 km (0.074 R)
• M6: 1,436,588 km (0.099 R)
• M7: 1,769,444 km (0.112 R)
• M8: 1,922,632 km (0.118 R)
• M9: 2,172,311 km (0.109 R)
• M10: 2,480,632 km (0.107 R)
• M11: 3,352,039 km (0.118 R)
• M12: 3,433,122 km (0.101 R)
• M13: 3,680,556 km (0.055 R)
• M14: 3,736,207 km (0.081 R)
• M15: 3,820,430 km (0.114 R)
• M16: 4,427,499 km (0.06 R)
• M17: 4,787,880 km (0.112 R)
• M18: 5,377,595 km (0.093 R)
• M19: 5,762,061 km (0.107 R)
• M20: 5,957,586 km (0.111 R)
• M21: 6,155,354 km (0.1 R)
• M22: 6,933,263 km (0.105 R)
• M23: 7,037,084 km (0.08 R)
• M24: 7,421,999 km (0.073 R)
• M25: 7,813,796 km (0.109 R)
• M26: 8,139,321 km (0.09 R)
• M27: 8,543,235 km (0.094 R)
• M28: 9,066,828 km (0.046 R)
• M29: 9,294,366 km (0.076 R)
• M30: 9,370,661 km (0.112 R)
• M31: 9,677,935 km (0.059 R)
• M32: 10,066,740 km (0.079 R)
• M33: 10,223,518 km (0.114 R)
• M34: 12,085,713 km (0.082 R)
• M35: 12,169,039 km (0.068 R)
• M36: 12,378,177 km (0.048 R)
• M37: 13,831,670 km (0.111 R)
• M38: 14,225,411 km (0.106 R)
• M39: 14,401,488 km (0.051 R)
• M40: 14,578,462 km (0.103 R)
• M41: 15,158,303 km (0.119 R)
• M42: 16,111,092 km (0.102 R)
• M43: 16,479,103 km (0.089 R)
• M44: 16,896,332 km (0.102 R)
• M45: 17,036,206 km (0.084 R)
• M46: 17,505,344 km (0.108 R)
• M47: 18,264,703 km (0.109 R)
• M48: 18,408,317 km (0.076 R)
• M49: 19,619,312 km (0.058 R)
• M50: 19,717,299 km (0.057 R)
• M51: 20,606,658 km (0.09 R)
• M52: 21,256,960 km (0.093 R)
• M53: 21,357,639 km (0.098 R)
• M54: 21,559,447 km (0.053 R)
• M55: 22,270,635 km (0.107 R)
• M56: 22,629,221 km (0.104 R)
• M57: 22,731,995 km (0.041 R)
• M58: 22,937,991 km (0.107 R)
• M59: 23,716,199 km (0.05 R)
• M60: 24,555,742 km (0.082 R)
• M61: 24,979,254 km (0.115 R)
• M62: 25,618,935 km (0.119 R)
• M63: 25,833,308 km (0.097 R)
• M64: 26,102,136 km (0.097 R)
• M65: 26,209,996 km (0.071 R)
• M66: 27,350,979 km (0.096 R)
• M67: 27,405,732 km (0.09 R)
• M68: 28,452,617 km (0.103 R)
• M69: 28,674,621 km (0.119 R)
• M70: 29,176,372 km (0.098 R)
• M71: 29,232,322 km (0.114 R)
• M72: 30,019,057 km (0.053 R)
• M73: 30,528,587 km (0.119 R)
• M74: 31,728,362 km (0.113 R)
• M75: 31,785,957 km (0.114 R)
• M76: 32,420,851 km (0.082 R)
• M77: 32,885,352 km (0.076 R)
• M78: 33,469,083 km (0.088 R)
• M79: 34,705,808 km (0.119 R)
• M80: 34,765,199 km (0.03 R)
• M81: 35,240,471 km (0.095 R)
• M82: 35,598,459 km (0.096 R)
• M83: 36,558,877 km (0.104 R)
• M84: 37,406,200 km (0.054 R)
• M85: 38,566,481 km (0.098 R)
• M86: 39,367,278 km (0.093 R)
• M87: 39,676,646 km (0.07 R)
• M88: 40,422,541 km (0.09 R)
• M89: 40,609,688 km (0.112 R)
• M90: 41,676,022 km (0.054 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: 320 - 20,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit