🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 10

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.04 AU - 1.1 AU

Year: 764 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,954,068 km

• M1: 134,937 km (0.06 R)
• M2: 197,619 km (0.118 R)
• M3: 356,492 km (0.112 R)
• M4: 422,614 km (0.077 R)
• M5: 493,972 km (0.101 R)
• M6: 558,598 km (0.089 R)
• M7: 643,121 km (0.111 R)
• M8: 732,431 km (0.069 R)
• M9: 821,741 km (0.095 R)
• M10: 987,496 km (0.12 R)
• M11: 1,149,061 km (0.114 R)
• M12: 1,254,677 km (0.104 R)
• M13: 1,352,664 km (0.108 R)
• M14: 1,603,240 km (0.08 R)
• M15: 1,794,875 km (0.046 R)
• M16: 1,862,643 km (0.118 R)
• M17: 1,943,725 km (0.064 R)
• M18: 2,038,869 km (0.115 R)
• M19: 2,207,616 km (0.084 R)
• M20: 2,273,738 km (0.073 R)
• M21: 2,367,386 km (0.109 R)
• M22: 2,462,531 km (0.071 R)
• M23: 2,572,635 km (0.116 R)
• M24: 2,663,440 km (0.112 R)
• M25: 2,727,020 km (0.042 R)
• M26: 2,833,982 km (0.119 R)
• M27: 3,089,196 km (0.08 R)
• M28: 3,193,316 km (0.064 R)
• M29: 3,298,783 km (0.119 R)
• M30: 3,428,334 km (0.071 R)
• M31: 3,505,377 km (0.117 R)
• M32: 3,661,109 km (0.07 R)
• M33: 3,739,947 km (0.118 R)
• M34: 3,803,376 km (0.114 R)
• M35: 3,995,759 km (0.06 R)
• M36: 4,208,039 km (0.11 R)
• M37: 4,348,810 km (0.049 R)
• M38: 4,415,531 km (0.048 R)
• M39: 4,482,700 km (0.068 R)
• M40: 4,601,032 km (0.069 R)
• M41: 4,814,957 km (0.11 R)
• M42: 5,005,844 km (0.079 R)
• M43: 5,084,682 km (0.078 R)
• M44: 5,404,223 km (0.046 R)
• M45: 5,530,334 km (0.115 R)
• M46: 5,602,889 km (0.069 R)
• M47: 5,684,719 km (0.06 R)
• M48: 5,877,551 km (0.076 R)
• M49: 5,942,177 km (0.094 R)
• M50: 6,128,426 km (0.107 R)
• M51: 6,307,196 km (0.1 R)
• M52: 6,383,042 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 11.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.84 AU - 1.32 AU

Year: 775 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,954,068 km

• M1: 148,251 km (0.096 R)
• M2: 268,379 km (0.106 R)
• M3: 344,673 km (0.036 R)
• M4: 426,055 km (0.105 R)
• M5: 502,200 km (0.093 R)
• M6: 624,870 km (0.114 R)
• M7: 704,008 km (0.082 R)
• M8: 781,350 km (0.092 R)
• M9: 864,975 km (0.058 R)
• M10: 973,583 km (0.118 R)
• M11: 1,122,732 km (0.096 R)
• M12: 1,252,583 km (0.103 R)
• M13: 1,448,407 km (0.117 R)
• M14: 1,557,463 km (0.089 R)
• M15: 1,792,182 km (0.087 R)
• M16: 1,973,794 km (0.053 R)
• M17: 2,161,689 km (0.096 R)
• M18: 2,258,030 km (0.067 R)
• M19: 2,368,583 km (0.111 R)
• M20: 2,515,937 km (0.119 R)
• M21: 2,613,026 km (0.115 R)
• M22: 2,729,413 km (0.07 R)
• M23: 2,829,345 km (0.114 R)
• M24: 2,911,923 km (0.026 R)
• M25: 3,023,373 km (0.082 R)
• M26: 3,103,258 km (0.05 R)
• M27: 3,265,123 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 12

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.93 AU - 3.45 AU

Year: 3933 Days

Day: 11.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,954,068 km

• M1: 150,047 km (0.097 R)
• M2: 259,552 km (0.097 R)
• M3: 380,876 km (0.111 R)
• M4: 590,463 km (0.035 R)
• M5: 677,080 km (0.11 R)
• M6: 915,240 km (0.11 R)
• M7: 1,139,637 km (0.118 R)
• M8: 1,412,204 km (0.049 R)
• M9: 1,533,378 km (0.113 R)
• M10: 1,674,000 km (0.103 R)
• M11: 1,786,647 km (0.096 R)
• M12: 1,918,443 km (0.071 R)
• M13: 2,333,727 km (0.082 R)
• M14: 2,533,590 km (0.079 R)
• M15: 2,969,967 km (0.066 R)
• M16: 3,307,908 km (0.087 R)
• M17: 3,637,323 km (0.102 R)
• M18: 3,763,583 km (0.096 R)
• M19: 3,869,947 km (0.113 R)
• M20: 4,129,500 km (0.079 R)
• M21: 5,012,277 km (0.082 R)
• M22: 5,200,471 km (0.105 R)
• M23: 5,343,187 km (0.112 R)
• M24: 5,608,275 km (0.05 R)
• M25: 5,705,812 km (0.081 R)
• M26: 6,026,550 km (0.08 R)
• M27: 6,302,558 km (0.093 R)
• M28: 7,076,578 km (0.118 R)
• M29: 7,690,378 km (0.054 R)
• M30: 7,771,759 km (0.074 R)
• M31: 8,293,556 km (0.119 R)
• M32: 8,376,882 km (0.075 R)
• M33: 8,713,478 km (0.104 R)
• M34: 9,226,748 km (0.081 R)
• M35: 9,313,215 km (0.093 R)
• M36: 9,399,982 km (0.07 R)
• M37: 9,487,048 km (0.105 R)
• M38: 9,808,534 km (0.092 R)
• M39: 9,955,738 km (0.083 R)
• M40: 10,103,840 km (0.112 R)
• M41: 10,432,208 km (0.096 R)
• M42: 10,552,484 km (0.075 R)
• M43: 10,673,210 km (0.099 R)
• M44: 11,407,286 km (0.099 R)
• M45: 12,698,914 km (0.063 R)
• M46: 12,988,536 km (0.072 R)
• M47: 13,085,625 km (0.113 R)
• M48: 13,476,375 km (0.113 R)
• M49: 14,503,364 km (0.065 R)
• M50: 14,705,022 km (0.079 R)
• M51: 15,384,047 km (0.06 R)
• M52: 16,949,140 km (0.111 R)
• M53: 17,197,173 km (0.049 R)
• M54: 17,446,403 km (0.098 R)
• M55: 17,625,172 km (0.101 R)
• M56: 17,840,444 km (0.105 R)
• M57: 17,948,453 km (0.115 R)
• M58: 18,637,352 km (0.077 R)
• M59: 19,003,418 km (0.119 R)
• M60: 19,594,180 km (0.119 R)
• M61: 20,680,260 km (0.102 R)
• M62: 21,555,408 km (0.107 R)
• M63: 21,862,682 km (0.072 R)
• M64: 22,598,254 km (0.044 R)
• M65: 22,754,135 km (0.072 R)
• M66: 23,302,561 km (0.107 R)
• M67: 23,815,831 km (0.063 R)
• M68: 24,014,198 km (0.079 R)
• M69: 24,093,635 km (0.11 R)
• M70: 24,532,555 km (0.094 R)
• M71: 24,732,866 km (0.066 R)
• M72: 24,813,200 km (0.091 R)
• M73: 24,933,776 km (0.107 R)
• M74: 25,539,797 km (0.054 R)
• M75: 25,702,111 km (0.115 R)
• M76: 26,273,276 km (0.117 R)
• M77: 26,355,255 km (0.07 R)
• M78: 27,055,074 km (0.073 R)
• M79: 27,137,951 km (0.117 R)
• M80: 27,303,706 km (0.051 R)
• M81: 27,511,348 km (0.1 R)
• M82: 27,719,438 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.8

Radius: 6.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.25 AU - 6.01 AU

Year: 9221 Days

Day: 22.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,954,068 km

• M1: 208,240 km (0.087 R)
• M2: 525,687 km (0.116 R)
• M3: 936,632 km (0.118 R)
• M4: 1,071,570 km (0.093 R)
• M5: 1,294,171 km (0.087 R)
• M6: 1,444,966 km (0.108 R)
• M7: 1,583,942 km (0.109 R)
• M8: 1,690,905 km (0.071 R)
• M9: 1,818,961 km (0.096 R)
• M10: 2,084,497 km (0.118 R)
• M11: 2,321,909 km (0.071 R)
• M12: 2,464,475 km (0.112 R)
• M13: 2,568,147 km (0.095 R)
• M14: 2,909,230 km (0.09 R)
• M15: 3,018,885 km (0.067 R)
• M16: 3,085,306 km (0.059 R)
• M17: 3,447,633 km (0.084 R)
• M18: 3,540,383 km (0.11 R)
• M19: 4,262,043 km (0.092 R)
• M20: 4,512,470 km (0.09 R)
• M21: 4,767,834 km (0.029 R)
• M22: 4,949,296 km (0.097 R)
• M23: 5,185,960 km (0.086 R)
• M24: 5,426,513 km (0.109 R)
• M25: 5,616,054 km (0.063 R)
• M26: 5,670,507 km (0.092 R)
• M27: 5,780,163 km (0.119 R)
• M28: 6,282,363 km (0.092 R)
• M29: 6,567,347 km (0.064 R)
• M30: 6,624,792 km (0.047 R)
• M31: 7,179,501 km (0.029 R)
• M32: 7,357,822 km (0.112 R)
• M33: 8,177,917 km (0.058 R)
• M34: 8,239,851 km (0.073 R)
• M35: 8,457,815 km (0.114 R)
• M36: 9,122,927 km (0.086 R)
• M37: 10,068,685 km (0.097 R)
• M38: 10,301,758 km (0.107 R)
• M39: 11,981,742 km (0.079 R)
• M40: 12,512,815 km (0.099 R)
• M41: 12,763,242 km (0.049 R)
• M42: 13,087,719 km (0.108 R)
• M43: 13,196,477 km (0.093 R)
• M44: 13,561,197 km (0.114 R)
• M45: 14,226,159 km (0.093 R)
• M46: 14,525,056 km (0.117 R)
• M47: 15,395,865 km (0.103 R)
• M48: 17,187,599 km (0.11 R)
• M49: 17,665,863 km (0.082 R)
• M50: 18,148,316 km (0.085 R)
• M51: 18,391,263 km (0.112 R)
• M52: 18,635,257 km (0.087 R)
• M53: 19,085,397 km (0.075 R)
• M54: 19,126,537 km (0.108 R)
• M55: 19,456,250 km (0.099 R)
• M56: 20,079,774 km (0.109 R)
• M57: 20,121,662 km (0.032 R)
• M58: 20,163,399 km (0.052 R)
• M59: 20,415,023 km (0.1 R)
• M60: 20,794,403 km (0.041 R)
• M61: 20,836,590 km (0.103 R)
• M62: 21,048,570 km (0.105 R)
• M63: 22,334,812 km (0.058 R)
• M64: 22,638,646 km (0.04 R)
• M65: 22,725,712 km (0.09 R)
• M66: 22,987,508 km (0.069 R)
• M67: 24,000,435 km (0.073 R)
• M68: 24,400,609 km (0.11 R)
• M69: 24,848,057 km (0.115 R)
• M70: 25,433,732 km (0.063 R)
• M71: 25,750,880 km (0.11 R)
• M72: 25,887,313 km (0.067 R)
• M73: 26,526,694 km (0.05 R)
• M74: 26,572,621 km (0.109 R)
• M75: 27,125,236 km (0.091 R)
• M76: 27,356,514 km (0.068 R)
• M77: 27,961,188 km (0.047 R)
• M78: 29,183,553 km (0.092 R)
• M79: 29,325,820 km (0.11 R)
• M80: 29,801,392 km (0.067 R)
• M81: 32,315,085 km (0.093 R)
• M82: 32,954,017 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit