🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 12.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 1653 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,362,579 km

• M1: 158,723 km (0.06 R)
• M2: 248,632 km (0.115 R)
• M3: 328,068 km (0.105 R)
• M4: 426,504 km (0.092 R)
• M5: 548,127 km (0.072 R)
• M6: 658,829 km (0.057 R)
• M7: 778,358 km (0.112 R)
• M8: 883,375 km (0.1 R)
• M9: 1,059,901 km (0.075 R)
• M10: 1,197,232 km (0.12 R)
• M11: 1,301,053 km (0.11 R)
• M12: 1,483,712 km (0.072 R)
• M13: 1,689,708 km (0.115 R)
• M14: 1,935,796 km (0.089 R)
• M15: 2,130,124 km (0.11 R)
• M16: 2,241,874 km (0.047 R)
• M17: 2,363,946 km (0.101 R)
• M18: 2,479,884 km (0.104 R)
• M19: 2,589,240 km (0.119 R)
• M20: 2,839,368 km (0.113 R)
• M21: 3,007,516 km (0.092 R)
• M22: 3,188,230 km (0.087 R)
• M23: 3,522,731 km (0.045 R)
• M24: 3,703,894 km (0.11 R)
• M25: 3,878,474 km (0.071 R)
• M26: 4,016,104 km (0.082 R)
• M27: 4,449,190 km (0.099 R)
• M28: 4,624,669 km (0.077 R)
• M29: 4,749,882 km (0.067 R)
• M30: 5,003,750 km (0.119 R)
• M31: 5,089,469 km (0.072 R)
• M32: 5,175,488 km (0.108 R)
• M33: 5,262,255 km (0.092 R)
• M34: 5,514,028 km (0.1 R)
• M35: 5,624,730 km (0.085 R)
• M36: 5,893,558 km (0.06 R)
• M37: 5,972,845 km (0.113 R)
• M38: 6,281,764 km (0.12 R)
• M39: 6,478,934 km (0.094 R)
• M40: 6,572,433 km (0.081 R)
• M41: 6,713,653 km (0.117 R)
• M42: 7,094,978 km (0.113 R)
• M43: 7,508,018 km (0.101 R)
• M44: 7,878,871 km (0.11 R)
• M45: 7,991,369 km (0.098 R)
• M46: 8,192,727 km (0.119 R)
• M47: 8,370,150 km (0.047 R)
• M48: 8,472,176 km (0.104 R)
• M49: 8,574,651 km (0.092 R)
• M50: 8,741,901 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 12

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.82 AU - 2.92 AU

Year: 3356 Days

Day: 8.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,362,579 km

• M1: 164,258 km (0.091 R)
• M2: 263,143 km (0.055 R)
• M3: 445,054 km (0.119 R)
• M4: 536,159 km (0.093 R)
• M5: 635,043 km (0.101 R)
• M6: 719,416 km (0.109 R)
• M7: 808,277 km (0.116 R)
• M8: 889,359 km (0.109 R)
• M9: 1,111,811 km (0.042 R)
• M10: 1,325,288 km (0.087 R)
• M11: 1,508,994 km (0.117 R)
• M12: 1,917,546 km (0.113 R)
• M13: 2,143,139 km (0.095 R)
• M14: 2,394,763 km (0.055 R)
• M15: 2,532,842 km (0.073 R)
• M16: 2,709,367 km (0.108 R)
• M17: 3,206,481 km (0.112 R)
• M18: 3,933,826 km (0.031 R)
• M19: 4,056,496 km (0.087 R)
• M20: 4,180,512 km (0.035 R)
• M21: 4,347,913 km (0.081 R)
• M22: 4,517,556 km (0.073 R)
• M23: 4,689,444 km (0.098 R)
• M24: 5,558,159 km (0.029 R)
• M25: 6,212,500 km (0.048 R)
• M26: 6,379,900 km (0.109 R)
• M27: 6,573,031 km (0.106 R)
• M28: 6,670,419 km (0.102 R)
• M29: 7,064,610 km (0.051 R)
• M30: 7,466,430 km (0.107 R)
• M31: 7,901,460 km (0.079 R)
• M32: 8,850,060 km (0.113 R)
• M33: 9,065,781 km (0.052 R)
• M34: 9,228,842 km (0.05 R)
• M35: 9,310,672 km (0.115 R)
• M36: 9,585,184 km (0.071 R)
• M37: 10,058,063 km (0.097 R)
• M38: 10,283,358 km (0.075 R)
• M39: 10,567,145 km (0.054 R)
• M40: 11,055,582 km (0.083 R)
• M41: 11,639,911 km (0.082 R)
• M42: 11,906,046 km (0.115 R)
• M43: 12,084,666 km (0.076 R)
• M44: 12,534,955 km (0.115 R)
• M45: 12,655,980 km (0.049 R)
• M46: 12,899,226 km (0.119 R)
• M47: 12,990,929 km (0.12 R)
• M48: 13,514,073 km (0.112 R)
• M49: 13,731,589 km (0.096 R)
• M50: 13,887,619 km (0.118 R)
• M51: 14,044,398 km (0.073 R)
• M52: 15,480,537 km (0.086 R)
• M53: 15,643,001 km (0.073 R)
• M54: 16,364,511 km (0.084 R)
• M55: 16,929,692 km (0.075 R)
• M56: 17,670,351 km (0.076 R)
• M57: 18,113,011 km (0.1 R)
• M58: 18,525,004 km (0.031 R)
• M59: 18,732,047 km (0.116 R)
• M60: 18,870,575 km (0.098 R)
• M61: 19,392,970 km (0.117 R)
• M62: 19,568,299 km (0.049 R)
• M63: 19,673,616 km (0.055 R)
• M64: 19,920,303 km (0.115 R)
• M65: 20,988,731 km (0.094 R)
• M66: 21,421,368 km (0.08 R)
• M67: 22,076,008 km (0.113 R)
• M68: 24,040,976 km (0.085 R)
• M69: 24,380,264 km (0.08 R)
• M70: 24,607,354 km (0.091 R)
• M71: 25,676,231 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 10.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.49 AU - 4.63 AU

Year: 6721 Days

Day: 13.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,362,579 km

• M1: 131,197 km (0.1 R)
• M2: 219,011 km (0.105 R)
• M3: 353,500 km (0.08 R)
• M4: 461,061 km (0.104 R)
• M5: 770,579 km (0.079 R)
• M6: 838,197 km (0.059 R)
• M7: 1,032,973 km (0.085 R)
• M8: 1,163,871 km (0.101 R)
• M9: 1,742,965 km (0.077 R)
• M10: 1,940,733 km (0.058 R)
• M11: 2,063,104 km (0.1 R)
• M12: 2,230,355 km (0.075 R)
• M13: 2,416,604 km (0.111 R)
• M14: 2,533,739 km (0.098 R)
• M15: 2,758,734 km (0.025 R)
• M16: 3,037,435 km (0.108 R)
• M17: 3,116,572 km (0.053 R)
• M18: 3,325,411 km (0.116 R)
• M19: 3,638,968 km (0.113 R)
• M20: 3,824,918 km (0.085 R)
• M21: 3,996,657 km (0.06 R)
• M22: 4,066,070 km (0.104 R)
• M23: 4,206,243 km (0.091 R)
• M24: 4,365,864 km (0.044 R)
• M25: 4,709,341 km (0.09 R)
• M26: 4,986,845 km (0.095 R)
• M27: 5,422,773 km (0.098 R)
• M28: 5,577,158 km (0.115 R)
• M29: 5,752,786 km (0.051 R)
• M30: 5,870,819 km (0.105 R)
• M31: 6,029,542 km (0.108 R)
• M32: 6,209,808 km (0.105 R)
• M33: 6,473,399 km (0.077 R)
• M34: 6,555,229 km (0.045 R)
• M35: 6,658,003 km (0.119 R)
• M36: 7,371,285 km (0.112 R)
• M37: 7,628,893 km (0.115 R)
• M38: 8,130,794 km (0.11 R)
• M39: 8,575,997 km (0.114 R)
• M40: 8,915,285 km (0.079 R)
• M41: 8,983,502 km (0.064 R)
• M42: 9,513,527 km (0.047 R)
• M43: 9,911,757 km (0.054 R)
• M44: 9,982,666 km (0.038 R)
• M45: 10,267,650 km (0.057 R)
• M46: 10,603,796 km (0.066 R)
• M47: 10,821,611 km (0.093 R)
• M48: 11,212,809 km (0.095 R)
• M49: 11,410,129 km (0.102 R)
• M50: 11,484,329 km (0.083 R)
• M51: 11,908,439 km (0.08 R)
• M52: 12,109,648 km (0.084 R)
• M53: 12,720,457 km (0.116 R)
• M54: 12,926,303 km (0.049 R)
• M55: 13,055,556 km (0.071 R)
• M56: 13,813,419 km (0.103 R)
• M57: 13,945,514 km (0.116 R)
• M58: 14,184,421 km (0.095 R)
• M59: 14,317,713 km (0.08 R)
• M60: 14,585,493 km (0.104 R)
• M61: 15,207,820 km (0.107 R)
• M62: 15,536,038 km (0.113 R)
• M63: 16,143,705 km (0.03 R)
• M64: 16,310,805 km (0.1 R)
• M65: 16,871,947 km (0.102 R)
• M66: 17,268,531 km (0.025 R)
• M67: 17,955,484 km (0.115 R)
• M68: 18,099,697 km (0.073 R)
• M69: 18,505,705 km (0.093 R)
• M70: 18,885,385 km (0.12 R)
• M71: 19,890,533 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.6

Radius: 7.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.35 AU - 8.45 AU

Year: 16805 Days

Day: 21.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,362,579 km

• M1: 114,293 km (0.096 R)
• M2: 168,298 km (0.109 R)
• M3: 455,376 km (0.106 R)
• M4: 599,439 km (0.091 R)
• M5: 843,433 km (0.076 R)
• M6: 1,295,218 km (0.093 R)
• M7: 1,998,628 km (0.097 R)
• M8: 2,490,057 km (0.059 R)
• M9: 2,855,823 km (0.111 R)
• M10: 3,435,814 km (0.082 R)
• M11: 4,264,287 km (0.03 R)
• M12: 4,574,852 km (0.052 R)
• M13: 5,316,409 km (0.106 R)
• M14: 5,549,483 km (0.063 R)
• M15: 6,025,653 km (0.117 R)
• M16: 6,764,517 km (0.037 R)
• M17: 7,273,000 km (0.12 R)
• M18: 8,172,980 km (0.116 R)
• M19: 9,426,760 km (0.072 R)
• M20: 10,281,712 km (0.047 R)
• M21: 10,949,667 km (0.065 R)
• M22: 11,203,684 km (0.066 R)
• M23: 11,502,730 km (0.091 R)
• M24: 12,547,372 km (0.043 R)
• M25: 13,667,710 km (0.081 R)
• M26: 15,668,133 km (0.092 R)
• M27: 15,954,613 km (0.087 R)
• M28: 16,050,356 km (0.059 R)
• M29: 16,629,449 km (0.038 R)
• M30: 16,775,307 km (0.091 R)
• M31: 17,758,314 km (0.035 R)
• M32: 18,760,022 km (0.09 R)
• M33: 19,882,903 km (0.084 R)
• M34: 20,037,737 km (0.054 R)
• M35: 21,448,894 km (0.062 R)
• M36: 21,820,046 km (0.047 R)
• M37: 22,568,484 km (0.108 R)
• M38: 24,255,799 km (0.08 R)
• M39: 24,642,360 km (0.069 R)
• M40: 24,808,712 km (0.07 R)
• M41: 25,701,961 km (0.082 R)
• M42: 25,926,957 km (0.08 R)
• M43: 26,719,526 km (0.08 R)
• M44: 26,776,373 km (0.071 R)
• M45: 26,833,370 km (0.074 R)
• M46: 29,791,070 km (0.105 R)
• M47: 30,086,525 km (0.041 R)
• M48: 31,338,211 km (0.065 R)
• M49: 32,364,003 km (0.084 R)
• M50: 33,584,722 km (0.115 R)
• M51: 33,707,542 km (0.098 R)
• M52: 35,819,714 km (0.104 R)
• M53: 37,145,600 km (0.093 R)
• M54: 39,390,915 km (0.072 R)
• M55: 39,780,168 km (0.061 R)
• M56: 40,040,468 km (0.083 R)
• M57: 43,407,767 km (0.084 R)
• M58: 44,213,202 km (0.094 R)
• M59: 45,158,960 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit