🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.63 AU - 0.69 AU

Year: 346 Days

Day: 43.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,524,015 km

• M1: 590,762 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 14.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.33 AU - 2.13 AU

Year: 1469 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,524,015 km

• M1: 179,667 km (0.119 R)
• M2: 328,367 km (0.101 R)
• M3: 428,299 km (0.097 R)
• M4: 592,707 km (0.091 R)
• M5: 745,147 km (0.095 R)
• M6: 899,382 km (0.107 R)
• M7: 1,022,950 km (0.117 R)
• M8: 1,197,531 km (0.108 R)
• M9: 1,296,565 km (0.087 R)
• M10: 1,446,611 km (0.032 R)
• M11: 1,586,186 km (0.07 R)
• M12: 1,799,962 km (0.117 R)
• M13: 2,294,831 km (0.104 R)
• M14: 2,558,273 km (0.042 R)
• M15: 2,831,888 km (0.119 R)
• M16: 2,967,124 km (0.112 R)
• M17: 3,072,591 km (0.109 R)
• M18: 3,200,946 km (0.1 R)
• M19: 3,331,096 km (0.104 R)
• M20: 3,540,832 km (0.091 R)
• M21: 3,675,620 km (0.111 R)
• M22: 3,892,686 km (0.084 R)
• M23: 4,256,059 km (0.079 R)
• M24: 4,375,588 km (0.077 R)
• M25: 4,667,304 km (0.105 R)
• M26: 4,965,453 km (0.113 R)
• M27: 5,129,561 km (0.112 R)
• M28: 5,346,927 km (0.115 R)
• M29: 6,315,125 km (0.031 R)
• M30: 6,534,734 km (0.101 R)
• M31: 6,854,724 km (0.11 R)
• M32: 7,137,165 km (0.107 R)
• M33: 7,265,520 km (0.089 R)
• M34: 7,481,240 km (0.117 R)
• M35: 7,582,667 km (0.114 R)
• M36: 7,728,376 km (0.119 R)
• M37: 8,022,485 km (0.115 R)
• M38: 8,111,496 km (0.087 R)
• M39: 8,395,433 km (0.08 R)
• M40: 8,713,178 km (0.095 R)
• M41: 8,850,509 km (0.046 R)
• M42: 9,611,214 km (0.113 R)
• M43: 9,705,760 km (0.065 R)
• M44: 9,927,763 km (0.106 R)
• M45: 10,135,256 km (0.077 R)
• M46: 10,652,565 km (0.075 R)
• M47: 10,750,402 km (0.11 R)
• M48: 10,963,729 km (0.072 R)
• M49: 11,112,130 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.1

Radius: 9.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.87 AU - 3.45 AU

Year: 3627 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,524,015 km

• M1: 147,803 km (0.092 R)
• M2: 236,664 km (0.118 R)
• M3: 373,546 km (0.085 R)
• M4: 471,383 km (0.117 R)
• M5: 602,281 km (0.118 R)
• M6: 1,050,476 km (0.107 R)
• M7: 1,361,041 km (0.062 R)
• M8: 1,435,242 km (0.109 R)
• M9: 1,510,789 km (0.11 R)
• M10: 1,576,762 km (0.071 R)
• M11: 1,722,919 km (0.086 R)
• M12: 1,862,045 km (0.041 R)
• M13: 1,992,793 km (0.055 R)
• M14: 2,176,350 km (0.085 R)
• M15: 2,263,865 km (0.094 R)
• M16: 2,665,834 km (0.066 R)
• M17: 2,923,292 km (0.115 R)
• M18: 3,062,268 km (0.112 R)
• M19: 3,418,910 km (0.062 R)
• M20: 3,550,705 km (0.081 R)
• M21: 3,639,417 km (0.114 R)
• M22: 3,758,946 km (0.118 R)
• M23: 4,281,641 km (0.064 R)
• M24: 4,344,621 km (0.051 R)
• M25: 4,407,901 km (0.058 R)
• M26: 4,519,501 km (0.103 R)
• M27: 4,810,619 km (0.108 R)
• M28: 4,892,748 km (0.085 R)
• M29: 5,158,284 km (0.084 R)
• M30: 5,259,113 km (0.106 R)
• M31: 5,343,636 km (0.063 R)
• M32: 5,445,662 km (0.052 R)
• M33: 5,582,693 km (0.081 R)
• M34: 5,668,862 km (0.115 R)
• M35: 5,790,335 km (0.113 R)
• M36: 5,877,700 km (0.027 R)
• M37: 5,947,862 km (0.118 R)
• M38: 6,285,055 km (0.083 R)
• M39: 6,848,591 km (0.098 R)
• M40: 7,089,892 km (0.098 R)
• M41: 7,371,585 km (0.079 R)
• M42: 7,466,430 km (0.046 R)
• M43: 7,657,017 km (0.116 R)
• M44: 7,753,059 km (0.06 R)
• M45: 7,888,146 km (0.114 R)
• M46: 8,416,376 km (0.041 R)
• M47: 8,614,893 km (0.118 R)
• M48: 8,996,367 km (0.109 R)
• M49: 9,692,895 km (0.097 R)
• M50: 10,237,281 km (0.098 R)
• M51: 10,406,776 km (0.108 R)
• M52: 10,705,672 km (0.114 R)
• M53: 11,553,294 km (0.1 R)
• M54: 11,862,812 km (0.089 R)
• M55: 11,929,383 km (0.066 R)
• M56: 12,535,254 km (0.12 R)
• M57: 12,648,500 km (0.116 R)
• M58: 12,853,299 km (0.111 R)
• M59: 12,921,815 km (0.056 R)
• M60: 13,266,190 km (0.032 R)
• M61: 13,706,606 km (0.112 R)
• M62: 14,246,355 km (0.089 R)
• M63: 14,317,264 km (0.091 R)
• M64: 14,554,526 km (0.099 R)
• M65: 14,936,749 km (0.066 R)
• M66: 15,008,855 km (0.064 R)
• M67: 15,322,412 km (0.073 R)
• M68: 15,808,905 km (0.067 R)
• M69: 16,005,027 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.6

Radius: 7.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.97 AU - 7.73 AU

Year: 10332 Days

Day: 17.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,524,015 km

• M1: 113,395 km (0.101 R)
• M2: 289,322 km (0.077 R)
• M3: 373,247 km (0.051 R)
• M4: 448,943 km (0.047 R)
• M5: 521,199 km (0.031 R)
• M6: 678,426 km (0.108 R)
• M7: 806,482 km (0.075 R)
• M8: 908,059 km (0.115 R)
• M9: 1,149,211 km (0.087 R)
• M10: 1,437,486 km (0.079 R)
• M11: 1,492,388 km (0.093 R)
• M12: 1,792,182 km (0.113 R)
• M13: 2,033,185 km (0.026 R)
• M14: 2,974,006 km (0.093 R)
• M15: 3,133,477 km (0.104 R)
• M16: 3,442,546 km (0.098 R)
• M17: 4,227,636 km (0.113 R)
• M18: 4,753,323 km (0.107 R)
• M19: 5,865,733 km (0.045 R)
• M20: 5,999,174 km (0.12 R)
• M21: 6,843,654 km (0.071 R)
• M22: 7,652,230 km (0.049 R)
• M23: 8,641,820 km (0.111 R)
• M24: 9,436,035 km (0.095 R)
• M25: 9,514,275 km (0.096 R)
• M26: 9,776,071 km (0.079 R)
• M27: 10,984,074 km (0.09 R)
• M28: 11,341,613 km (0.051 R)
• M29: 12,437,417 km (0.116 R)
• M30: 12,983,450 km (0.051 R)
• M31: 13,186,604 km (0.05 R)
• M32: 14,188,311 km (0.115 R)
• M33: 14,277,770 km (0.102 R)
• M34: 15,736,050 km (0.119 R)
• M35: 16,014,751 km (0.115 R)
• M36: 16,482,843 km (0.101 R)
• M37: 16,639,921 km (0.064 R)
• M38: 16,955,572 km (0.093 R)
• M39: 18,660,838 km (0.049 R)
• M40: 19,484,075 km (0.11 R)
• M41: 20,050,603 km (0.119 R)
• M42: 20,622,515 km (0.089 R)
• M43: 20,690,134 km (0.074 R)
• M44: 20,791,710 km (0.051 R)
• M45: 20,859,628 km (0.107 R)
• M46: 21,165,705 km (0.071 R)
• M47: 22,370,267 km (0.063 R)
• M48: 22,544,250 km (0.072 R)
• M49: 23,349,984 km (0.077 R)
• M50: 23,455,749 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.1

Radius: 3.7

Gravity: 30.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.62 AU - 11.1 AU

Year: 21531 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,524,015 km

• M1: 77,342 km (0.066 R)
• M2: 208,988 km (0.082 R)
• M3: 396,584 km (0.054 R)
• M4: 585,825 km (0.086 R)
• M5: 1,164,320 km (0.07 R)
• M6: 1,404,425 km (0.032 R)
• M7: 1,544,299 km (0.086 R)
• M8: 1,837,660 km (0.027 R)
• M9: 2,084,497 km (0.108 R)
• M10: 2,609,136 km (0.116 R)
• M11: 3,136,170 km (0.091 R)
• M12: 3,618,623 km (0.114 R)
• M13: 3,694,918 km (0.101 R)
• M14: 3,888,049 km (0.075 R)
• M15: 4,405,208 km (0.088 R)
• M16: 4,692,586 km (0.12 R)
• M17: 5,590,472 km (0.072 R)
• M18: 5,634,454 km (0.088 R)
• M19: 5,856,457 km (0.106 R)
• M20: 6,081,453 km (0.1 R)
• M21: 6,400,994 km (0.093 R)
• M22: 7,295,739 km (0.076 R)
• M23: 7,831,449 km (0.104 R)
• M24: 8,029,367 km (0.069 R)
• M25: 8,888,806 km (0.09 R)
• M26: 8,991,879 km (0.097 R)
• M27: 9,251,132 km (0.111 R)
• M28: 9,460,420 km (0.103 R)
• M29: 9,990,146 km (0.1 R)
• M30: 10,366,833 km (0.09 R)
• M31: 10,638,653 km (0.095 R)
• M32: 11,078,321 km (0.052 R)
• M33: 12,837,891 km (0.118 R)
• M34: 13,423,716 km (0.11 R)
• M35: 13,958,379 km (0.118 R)
• M36: 14,258,472 km (0.119 R)
• M37: 14,742,870 km (0.045 R)
• M38: 15,109,834 km (0.092 R)
• M39: 16,480,599 km (0.079 R)
• M40: 17,566,829 km (0.106 R)
• M41: 17,631,455 km (0.076 R)
• M42: 18,741,920 km (0.068 R)
• M43: 18,807,893 km (0.117 R)
• M44: 19,072,831 km (0.096 R)
• M45: 19,205,674 km (0.118 R)
• M46: 21,373,497 km (0.116 R)
• M47: 21,857,894 km (0.063 R)
• M48: 23,474,898 km (0.112 R)
• M49: 24,767,124 km (0.091 R)
• M50: 25,275,757 km (0.088 R)
• M51: 25,494,918 km (0.104 R)
• M52: 26,451,447 km (0.044 R)
• M53: 27,269,897 km (0.103 R)
• M54: 27,644,789 km (0.102 R)
• M55: 29,698,020 km (0.095 R)
• M56: 30,393,201 km (0.115 R)
• M57: 32,273,347 km (0.078 R)
• M58: 33,467,288 km (0.108 R)
• M59: 36,556,184 km (0.108 R)
• M60: 36,638,763 km (0.077 R)
• M61: 39,058,358 km (0.109 R)
• M62: 40,159,548 km (0.05 R)
• M63: 40,415,211 km (0.037 R)
• M64: 41,442,949 km (0.052 R)
• M65: 42,826,579 km (0.05 R)
• M66: 43,000,562 km (0.109 R)
• M67: 43,174,843 km (0.03 R)
• M68: 43,611,519 km (0.06 R)
• M69: 44,753,699 km (0.052 R)
• M70: 47,247,047 km (0.12 R)
• M71: 47,697,037 km (0.06 R)
• M72: 48,873,475 km (0.094 R)
• M73: 49,419,806 km (0.058 R)
• M74: 49,602,316 km (0.118 R)
• M75: 50,794,162 km (0.047 R)
• M76: 52,739,383 km (0.087 R)
• M77: 52,832,582 km (0.05 R)
• M78: 53,112,630 km (0.087 R)
• M79: 53,861,816 km (0.099 R)
• M80: 54,049,711 km (0.113 R)
• M81: 55,655,045 km (0.112 R)
• M82: 59,202,909 km (0.082 R)
• M83: 59,299,848 km (0.11 R)
• M84: 59,687,905 km (0.103 R)
• M85: 59,882,382 km (0.041 R)
• M86: 60,857,311 km (0.047 R)
• M87: 63,020,945 km (0.103 R)
• M88: 63,218,863 km (0.064 R)
• M89: 63,615,298 km (0.102 R)
• M90: 63,714,481 km (0.11 R)
• M91: 65,810,646 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit