🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.77 AU - 3.35 AU

Year: 1926 Days

Day: 44.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.68 AU - 4.54 AU

Year: 2999 Days

Day: 19.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 14.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.37 AU - 9.25 AU

Year: 7855 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,978,485 km

• M1: 233,672 km (0.096 R)
• M2: 351,705 km (0.036 R)
• M3: 572,212 km (0.102 R)
• M4: 708,496 km (0.032 R)
• M5: 1,638,396 km (0.109 R)
• M6: 1,904,381 km (0.099 R)
• M7: 2,058,317 km (0.1 R)
• M8: 2,232,748 km (0.031 R)
• M9: 2,613,624 km (0.118 R)
• M10: 2,768,608 km (0.088 R)
• M11: 2,891,128 km (0.044 R)
• M12: 3,178,506 km (0.068 R)
• M13: 4,036,749 km (0.107 R)
• M14: 4,216,865 km (0.118 R)
• M15: 5,244,153 km (0.099 R)
• M16: 5,375,201 km (0.099 R)
• M17: 6,115,561 km (0.079 R)
• M18: 6,603,549 km (0.109 R)
• M19: 6,721,732 km (0.096 R)
• M20: 6,888,234 km (0.043 R)
• M21: 7,007,912 km (0.113 R)
• M22: 7,128,488 km (0.062 R)
• M23: 7,225,428 km (0.106 R)
• M24: 7,445,037 km (0.065 R)
• M25: 11,221,635 km (0.074 R)
• M26: 11,334,731 km (0.106 R)
• M27: 11,561,821 km (0.117 R)
• M28: 12,078,532 km (0.071 R)
• M29: 12,749,778 km (0.115 R)
• M30: 13,734,132 km (0.04 R)
• M31: 14,220,175 km (0.113 R)
• M32: 15,428,627 km (0.058 R)
• M33: 15,554,439 km (0.108 R)
• M34: 15,775,544 km (0.109 R)
• M35: 15,965,683 km (0.103 R)
• M36: 16,316,490 km (0.111 R)
• M37: 16,605,513 km (0.1 R)
• M38: 16,960,958 km (0.066 R)
• M39: 17,058,346 km (0.109 R)
• M40: 17,253,721 km (0.075 R)
• M41: 17,416,932 km (0.057 R)
• M42: 17,547,980 km (0.11 R)
• M43: 17,778,211 km (0.084 R)
• M44: 18,809,389 km (0.108 R)
• M45: 18,943,878 km (0.088 R)
• M46: 19,044,856 km (0.055 R)
• M47: 19,213,752 km (0.092 R)
• M48: 19,349,288 km (0.113 R)
• M49: 19,621,107 km (0.094 R)
• M50: 20,134,228 km (0.113 R)
• M51: 21,069,065 km (0.119 R)
• M52: 21,453,980 km (0.104 R)
• M53: 21,629,608 km (0.075 R)
• M54: 22,301,901 km (0.099 R)
• M55: 22,873,215 km (0.107 R)
• M56: 23,377,061 km (0.036 R)
• M57: 23,848,294 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 13.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.38 AU - 10.4 AU

Year: 9539 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,978,485 km

• M1: 170,392 km (0.106 R)
• M2: 307,424 km (0.113 R)
• M3: 599,139 km (0.074 R)
• M4: 737,368 km (0.12 R)
• M5: 1,348,326 km (0.119 R)
• M6: 1,498,821 km (0.071 R)
• M7: 1,879,398 km (0.092 R)
• M8: 2,092,126 km (0.083 R)
• M9: 2,179,491 km (0.081 R)
• M10: 2,380,850 km (0.066 R)
• M11: 2,682,739 km (0.106 R)
• M12: 2,826,353 km (0.091 R)
• M13: 3,146,492 km (0.091 R)
• M14: 3,247,321 km (0.055 R)
• M15: 3,635,677 km (0.106 R)
• M16: 3,768,520 km (0.081 R)
• M17: 4,288,073 km (0.071 R)
• M18: 4,714,427 km (0.111 R)
• M19: 5,184,464 km (0.119 R)
• M20: 5,394,798 km (0.092 R)
• M21: 5,608,125 km (0.086 R)
• M22: 5,731,244 km (0.101 R)
• M23: 6,232,995 km (0.06 R)
• M24: 6,748,809 km (0.114 R)
• M25: 6,880,006 km (0.095 R)
• M26: 7,144,944 km (0.084 R)
• M27: 7,446,982 km (0.101 R)
• M28: 7,994,361 km (0.087 R)
• M29: 9,346,277 km (0.042 R)
• M30: 9,529,534 km (0.086 R)
• M31: 9,899,489 km (0.086 R)
• M32: 10,236,384 km (0.094 R)
• M33: 10,883,395 km (0.064 R)
• M34: 11,192,464 km (0.085 R)
• M35: 12,659,271 km (0.05 R)
• M36: 12,862,126 km (0.105 R)
• M37: 13,188,997 km (0.095 R)
• M38: 14,018,218 km (0.106 R)
• M39: 15,035,484 km (0.104 R)
• M40: 15,293,390 km (0.093 R)
• M41: 15,639,859 km (0.066 R)
• M42: 15,770,308 km (0.064 R)
• M43: 16,252,163 km (0.115 R)
• M44: 16,517,101 km (0.095 R)
• M45: 16,605,663 km (0.105 R)
• M46: 17,185,504 km (0.113 R)
• M47: 17,365,171 km (0.118 R)
• M48: 17,500,408 km (0.111 R)
• M49: 18,136,199 km (0.099 R)
• M50: 18,918,296 km (0.065 R)
• M51: 19,103,798 km (0.096 R)
• M52: 20,753,862 km (0.055 R)
• M53: 20,849,605 km (0.08 R)
• M54: 22,057,757 km (0.081 R)
• M55: 22,547,541 km (0.117 R)
• M56: 22,991,248 km (0.067 R)
• M57: 23,139,799 km (0.046 R)
• M58: 25,355,343 km (0.061 R)
• M59: 25,868,314 km (0.116 R)
• M60: 26,852,369 km (0.096 R)
• M61: 26,956,639 km (0.112 R)
• M62: 27,375,214 km (0.12 R)
• M63: 28,537,439 km (0.043 R)
• M64: 28,643,803 km (0.068 R)
• M65: 29,607,812 km (0.086 R)
• M66: 30,256,319 km (0.097 R)
• M67: 30,527,989 km (0.12 R)
• M68: 31,073,722 km (0.075 R)
• M69: 31,183,227 km (0.067 R)
• M70: 31,677,648 km (0.086 R)
• M71: 32,064,060 km (0.081 R)
• M72: 32,451,967 km (0.071 R)
• M73: 32,563,118 km (0.072 R)
• M74: 33,344,617 km (0.105 R)
• M75: 33,569,014 km (0.106 R)
• M76: 33,793,860 km (0.103 R)
• M77: 33,906,507 km (0.111 R)
• M78: 36,070,440 km (0.084 R)
• M79: 36,243,226 km (0.105 R)
• M80: 36,531,800 km (0.079 R)
• M81: 37,111,043 km (0.12 R)
• M82: 37,868,756 km (0.042 R)
• M83: 37,985,742 km (0.115 R)
• M84: 38,102,877 km (0.083 R)
• M85: 38,749,289 km (0.076 R)
• M86: 39,755,485 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.1

Radius: 8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.92 AU - 18.42 AU

Year: 27874 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,978,485 km

• M1: 106,663 km (0.119 R)
• M2: 328,218 km (0.08 R)
• M3: 795,711 km (0.12 R)
• M4: 1,171,351 km (0.036 R)
• M5: 1,470,846 km (0.096 R)
• M6: 1,597,406 km (0.1 R)
• M7: 2,356,466 km (0.057 R)
• M8: 2,430,367 km (0.073 R)
• M9: 3,588,404 km (0.038 R)
• M10: 3,934,274 km (0.104 R)
• M11: 5,130,908 km (0.051 R)
• M12: 5,422,025 km (0.111 R)
• M13: 5,619,195 km (0.045 R)
• M14: 6,122,293 km (0.111 R)
• M15: 6,482,973 km (0.099 R)
• M16: 7,387,891 km (0.098 R)
• M17: 7,938,411 km (0.083 R)
• M18: 9,313,215 km (0.069 R)
• M19: 10,391,816 km (0.106 R)
• M20: 11,195,306 km (0.058 R)
• M21: 12,926,902 km (0.079 R)
• M22: 14,126,826 km (0.101 R)
• M23: 15,223,229 km (0.041 R)
• M24: 15,851,839 km (0.089 R)
• M25: 16,417,768 km (0.055 R)
• M26: 16,488,977 km (0.077 R)
• M27: 17,423,963 km (0.07 R)
• M28: 17,715,081 km (0.045 R)
• M29: 17,861,387 km (0.102 R)
• M30: 18,228,501 km (0.103 R)
• M31: 18,302,252 km (0.088 R)
• M32: 18,376,154 km (0.101 R)
• M33: 21,254,865 km (0.114 R)
• M34: 22,350,371 km (0.05 R)
• M35: 22,904,930 km (0.067 R)
• M36: 24,922,407 km (0.108 R)
• M37: 26,160,030 km (0.112 R)
• M38: 27,080,207 km (0.106 R)
• M39: 27,671,268 km (0.108 R)
• M40: 27,840,912 km (0.092 R)
• M41: 29,816,950 km (0.079 R)
• M42: 31,660,295 km (0.093 R)
• M43: 32,640,460 km (0.081 R)
• M44: 33,630,649 km (0.082 R)
• M45: 33,902,318 km (0.089 R)
• M46: 34,356,946 km (0.084 R)
• M47: 34,539,306 km (0.098 R)
• M48: 34,721,965 km (0.1 R)
• M49: 35,088,330 km (0.091 R)
• M50: 35,548,194 km (0.083 R)
• M51: 37,500,895 km (0.057 R)
• M52: 37,594,693 km (0.093 R)
• M53: 39,297,416 km (0.06 R)
• M54: 40,446,477 km (0.09 R)
• M55: 40,542,818 km (0.042 R)
• M56: 42,190,788 km (0.077 R)
• M57: 42,581,688 km (0.063 R)
• M58: 43,268,791 km (0.043 R)
• M59: 43,761,716 km (0.09 R)
• M60: 46,153,935 km (0.071 R)
• M61: 46,254,465 km (0.101 R)
• M62: 46,355,144 km (0.063 R)
• M63: 47,365,827 km (0.12 R)
• M64: 48,485,867 km (0.057 R)
• M65: 49,100,564 km (0.082 R)
• M66: 49,408,886 km (0.056 R)
• M67: 49,614,732 km (0.06 R)
• M68: 50,441,111 km (0.089 R)
• M69: 52,317,068 km (0.117 R)
• M70: 54,109,699 km (0.08 R)
• M71: 55,280,303 km (0.105 R)
• M72: 56,029,639 km (0.036 R)
• M73: 57,322,015 km (0.107 R)
• M74: 57,646,492 km (0.064 R)
• M75: 57,754,951 km (0.085 R)
• M76: 60,375,307 km (0.103 R)
• M77: 60,926,126 km (0.093 R)
• M78: 64,153,551 km (0.089 R)
• M79: 64,265,749 km (0.109 R)
• M80: 64,602,943 km (0.066 R)
• M81: 66,638,671 km (0.05 R)
• M82: 67,093,897 km (0.102 R)
• M83: 67,550,171 km (0.111 R)
• M84: 70,077,926 km (0.094 R)
• M85: 71,004,834 km (0.03 R)
• M86: 71,353,397 km (0.054 R)
• M87: 71,586,171 km (0.057 R)
• M88: 74,045,112 km (0.112 R)
• M89: 74,634,527 km (0.042 R)
• M90: 75,225,588 km (0.105 R)
• M91: 76,293,568 km (0.059 R)
• M92: 80,736,026 km (0.038 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit