🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 14.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.99 AU - 1.23 AU

Year: 807 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,397,615 km

• M1: 177,722 km (0.073 R)
• M2: 330,163 km (0.083 R)
• M3: 438,471 km (0.045 R)
• M4: 550,071 km (0.079 R)
• M5: 684,709 km (0.115 R)
• M6: 781,649 km (0.095 R)
• M7: 895,942 km (0.1 R)
• M8: 1,136,794 km (0.097 R)
• M9: 1,248,843 km (0.112 R)
• M10: 1,337,255 km (0.106 R)
• M11: 1,843,495 km (0.096 R)
• M12: 1,953,599 km (0.034 R)
• M13: 2,213,450 km (0.057 R)
• M14: 2,347,939 km (0.083 R)
• M15: 2,669,275 km (0.119 R)
• M16: 2,812,889 km (0.084 R)
• M17: 2,949,771 km (0.119 R)
• M18: 3,135,871 km (0.032 R)
• M19: 3,297,287 km (0.105 R)
• M20: 3,393,628 km (0.042 R)
• M21: 3,549,658 km (0.093 R)
• M22: 3,727,979 km (0.105 R)
• M23: 3,889,245 km (0.114 R)
• M24: 4,001,444 km (0.117 R)
• M25: 4,094,045 km (0.054 R)
• M26: 4,208,188 km (0.105 R)
• M27: 4,697,373 km (0.042 R)
• M28: 4,806,131 km (0.109 R)
• M29: 5,115,200 km (0.073 R)
• M30: 5,261,058 km (0.116 R)
• M31: 5,362,784 km (0.103 R)
• M32: 5,602,739 km (0.115 R)
• M33: 5,834,766 km (0.038 R)
• M34: 5,963,570 km (0.1 R)
• M35: 6,164,779 km (0.068 R)
• M36: 6,260,222 km (0.034 R)
• M37: 6,356,264 km (0.081 R)
• M38: 6,501,075 km (0.102 R)
• M39: 6,794,137 km (0.113 R)
• M40: 6,954,655 km (0.107 R)
• M41: 7,179,052 km (0.077 R)
• M42: 7,304,864 km (0.096 R)
• M43: 7,494,853 km (0.119 R)
• M44: 7,660,907 km (0.057 R)
• M45: 7,750,815 km (0.092 R)
• M46: 7,866,903 km (0.108 R)
• M47: 8,575,848 km (0.045 R)
• M48: 8,776,458 km (0.108 R)
• M49: 8,870,555 km (0.091 R)
• M50: 9,291,524 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 9.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.89 AU - 1.99 AU

Year: 1865 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 79.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,397,615 km

• M1: 121,025 km (0.066 R)
• M2: 215,122 km (0.066 R)
• M3: 298,298 km (0.069 R)
• M4: 376,987 km (0.091 R)
• M5: 491,878 km (0.093 R)
• M6: 554,410 km (0.086 R)
• M7: 695,032 km (0.074 R)
• M8: 780,003 km (0.069 R)
• M9: 847,921 km (0.048 R)
• M10: 968,497 km (0.111 R)
• M11: 1,095,056 km (0.114 R)
• M12: 1,156,541 km (0.108 R)
• M13: 1,227,151 km (0.082 R)
• M14: 1,307,635 km (0.043 R)
• M15: 1,456,784 km (0.092 R)
• M16: 1,568,234 km (0.111 R)
• M17: 1,700,329 km (0.108 R)
• M18: 1,763,310 km (0.088 R)
• M19: 2,099,606 km (0.106 R)
• M20: 2,265,660 km (0.089 R)
• M21: 2,446,075 km (0.113 R)
• M22: 2,810,645 km (0.036 R)
• M23: 2,885,743 km (0.081 R)
• M24: 3,081,716 km (0.081 R)
• M25: 3,304,617 km (0.076 R)
• M26: 3,556,091 km (0.049 R)
• M27: 3,766,426 km (0.062 R)
• M28: 3,849,303 km (0.11 R)
• M29: 4,005,034 km (0.119 R)
• M30: 4,089,707 km (0.089 R)
• M31: 4,236,313 km (0.115 R)
• M32: 4,522,044 km (0.1 R)
• M33: 4,827,074 km (0.084 R)
• M34: 4,891,402 km (0.086 R)
• M35: 5,086,328 km (0.054 R)
• M36: 5,270,632 km (0.108 R)
• M37: 5,363,532 km (0.099 R)
• M38: 5,457,031 km (0.108 R)
• M39: 5,618,746 km (0.108 R)
• M40: 5,781,808 km (0.075 R)
• M41: 5,988,104 km (0.111 R)
• M42: 6,099,105 km (0.111 R)
• M43: 6,266,804 km (0.053 R)
• M44: 6,365,389 km (0.111 R)
• M45: 6,492,847 km (0.082 R)
• M46: 6,779,177 km (0.115 R)
• M47: 7,859,423 km (0.088 R)
• M48: 7,965,787 km (0.103 R)
• M49: 8,427,147 km (0.109 R)
• M50: 8,598,586 km (0.097 R)
• M51: 8,960,613 km (0.039 R)
• M52: 9,215,378 km (0.116 R)
• M53: 9,359,890 km (0.101 R)
• M54: 9,488,843 km (0.093 R)
• M55: 9,797,613 km (0.028 R)
• M56: 9,928,511 km (0.09 R)
• M57: 9,994,185 km (0.086 R)
• M58: 10,093,069 km (0.074 R)
• M59: 10,192,253 km (0.067 R)
• M60: 10,508,353 km (0.103 R)
• M61: 10,659,297 km (0.044 R)
• M62: 10,963,280 km (0.096 R)
• M63: 11,304,363 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 8.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.56 AU - 3.76 AU

Year: 4833 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,397,615 km

• M1: 102,774 km (0.103 R)
• M2: 163,810 km (0.068 R)
• M3: 272,567 km (0.106 R)
• M4: 372,947 km (0.066 R)
• M5: 461,958 km (0.083 R)
• M6: 522,845 km (0.099 R)
• M7: 614,997 km (0.029 R)
• M8: 925,861 km (0.097 R)
• M9: 1,170,603 km (0.109 R)
• M10: 1,281,904 km (0.073 R)
• M11: 1,383,930 km (0.072 R)
• M12: 1,664,426 km (0.081 R)
• M13: 1,790,238 km (0.048 R)
• M14: 2,007,005 km (0.106 R)
• M15: 2,232,449 km (0.083 R)
• M16: 2,418,549 km (0.109 R)
• M17: 2,513,543 km (0.081 R)
• M18: 2,593,728 km (0.108 R)
• M19: 2,658,504 km (0.118 R)
• M20: 3,007,366 km (0.104 R)
• M21: 3,370,889 km (0.114 R)
• M22: 3,477,253 km (0.087 R)
• M23: 3,858,578 km (0.098 R)
• M24: 3,988,728 km (0.102 R)
• M25: 4,253,367 km (0.12 R)
• M26: 4,700,515 km (0.069 R)
• M27: 5,264,947 km (0.055 R)
• M28: 5,471,841 km (0.085 R)
• M29: 5,555,317 km (0.069 R)
• M30: 5,979,128 km (0.092 R)
• M31: 6,108,380 km (0.117 R)
• M32: 6,303,905 km (0.064 R)
• M33: 6,435,401 km (0.079 R)
• M34: 6,589,936 km (0.114 R)
• M35: 6,701,087 km (0.076 R)
• M36: 6,835,426 km (0.114 R)
• M37: 7,312,344 km (0.12 R)
• M38: 7,450,572 km (0.102 R)
• M39: 7,729,572 km (0.104 R)
• M40: 8,274,109 km (0.111 R)
• M41: 8,514,812 km (0.116 R)
• M42: 8,879,980 km (0.055 R)
• M43: 9,175,885 km (0.07 R)
• M44: 9,424,965 km (0.096 R)
• M45: 9,676,289 km (0.069 R)
• M46: 9,878,995 km (0.072 R)
• M47: 10,031,884 km (0.09 R)
• M48: 10,469,457 km (0.094 R)
• M49: 10,703,578 km (0.061 R)
• M50: 11,203,684 km (0.039 R)
• M51: 11,389,783 km (0.076 R)
• M52: 12,308,464 km (0.101 R)
• M53: 12,804,531 km (0.102 R)
• M54: 12,887,857 km (0.097 R)
• M55: 13,730,691 km (0.103 R)
• M56: 13,901,532 km (0.1 R)
• M57: 14,417,944 km (0.107 R)
• M58: 14,504,561 km (0.047 R)
• M59: 15,116,266 km (0.076 R)
• M60: 15,204,230 km (0.1 R)
• M61: 15,558,328 km (0.12 R)
• M62: 16,304,522 km (0.043 R)
• M63: 16,909,795 km (0.065 R)
• M64: 17,553,365 km (0.036 R)
• M65: 18,361,044 km (0.099 R)
• M66: 18,895,857 km (0.119 R)
• M67: 19,117,561 km (0.033 R)
• M68: 19,403,741 km (0.11 R)
• M69: 20,109,544 km (0.094 R)
• M70: 20,303,573 km (0.09 R)
• M71: 20,498,050 km (0.067 R)
• M72: 21,085,521 km (0.08 R)
• M73: 21,183,956 km (0.092 R)
• M74: 21,678,527 km (0.059 R)
• M75: 21,877,342 km (0.109 R)
• M76: 21,943,764 km (0.118 R)
• M77: 22,176,837 km (0.118 R)
• M78: 22,310,278 km (0.104 R)
• M79: 22,377,149 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 12.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.49 AU - 5.53 AU

Year: 8928 Days

Day: 11.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,397,615 km

• M1: 287,677 km (0.115 R)
• M2: 471,682 km (0.1 R)
• M3: 556,354 km (0.044 R)
• M4: 661,073 km (0.098 R)
• M5: 802,593 km (0.086 R)
• M6: 1,186,760 km (0.08 R)
• M7: 1,327,532 km (0.119 R)
• M8: 1,844,392 km (0.092 R)
• M9: 2,717,445 km (0.117 R)
• M10: 3,321,522 km (0.086 R)
• M11: 3,834,493 km (0.056 R)
• M12: 4,622,574 km (0.075 R)
• M13: 5,049,826 km (0.113 R)
• M14: 5,371,312 km (0.086 R)
• M15: 6,250,648 km (0.118 R)
• M16: 6,469,659 km (0.04 R)
• M17: 7,239,939 km (0.041 R)
• M18: 7,338,224 km (0.079 R)
• M19: 7,702,645 km (0.091 R)
• M20: 8,622,223 km (0.113 R)
• M21: 9,396,990 km (0.034 R)
• M22: 9,720,421 km (0.055 R)
• M23: 11,621,810 km (0.065 R)
• M24: 11,737,150 km (0.109 R)
• M25: 12,202,549 km (0.1 R)
• M26: 12,516,255 km (0.099 R)
• M27: 13,472,934 km (0.033 R)
• M28: 13,675,340 km (0.084 R)
• M29: 13,837,803 km (0.058 R)
• M30: 14,453,249 km (0.113 R)
• M31: 14,826,795 km (0.056 R)
• M32: 15,923,796 km (0.077 R)
• M33: 16,309,609 km (0.106 R)
• M34: 16,655,180 km (0.1 R)
• M35: 16,915,929 km (0.095 R)
• M36: 17,309,670 km (0.056 R)
• M37: 18,150,710 km (0.104 R)
• M38: 18,463,968 km (0.106 R)
• M39: 18,824,199 km (0.085 R)
• M40: 19,323,258 km (0.087 R)
• M41: 19,460,140 km (0.101 R)
• M42: 20,520,190 km (0.039 R)
• M43: 20,799,789 km (0.101 R)
• M44: 21,080,734 km (0.116 R)
• M45: 21,598,941 km (0.045 R)
• M46: 21,883,326 km (0.044 R)
• M47: 22,169,058 km (0.064 R)
• M48: 22,455,987 km (0.086 R)
• M49: 22,551,879 km (0.112 R)
• M50: 23,130,374 km (0.1 R)
• M51: 23,958,099 km (0.118 R)
• M52: 24,252,508 km (0.112 R)
• M53: 24,498,895 km (0.103 R)
• M54: 25,492,524 km (0.092 R)
• M55: 25,642,721 km (0.084 R)
• M56: 26,195,784 km (0.114 R)
• M57: 26,397,891 km (0.064 R)
• M58: 27,058,515 km (0.088 R)
• M59: 27,467,665 km (0.116 R)
• M60: 30,124,074 km (0.083 R)
• M61: 31,027,646 km (0.034 R)
• M62: 32,915,870 km (0.059 R)
• M63: 33,462,201 km (0.037 R)
• M64: 35,453,798 km (0.066 R)
• M65: 35,733,396 km (0.062 R)
• M66: 38,340,289 km (0.055 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit