🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.77 AU - 0.99 AU

Year: 302 Days

Day: 46.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.08 AU - 3.84 AU

Year: 2351 Days

Day: 27.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 8.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.32 AU - 7.06 AU

Year: 5625 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 99,590,375 km

• M1: 119,678 km (0.111 R)
• M2: 173,234 km (0.117 R)
• M3: 321,037 km (0.078 R)
• M4: 401,521 km (0.044 R)
• M5: 720,015 km (0.107 R)
• M6: 1,353,562 km (0.06 R)
• M7: 1,616,704 km (0.045 R)
• M8: 1,985,014 km (0.094 R)
• M9: 2,167,374 km (0.099 R)
• M10: 2,499,930 km (0.104 R)
• M11: 3,199,450 km (0.052 R)
• M12: 3,591,546 km (0.089 R)
• M13: 3,786,472 km (0.116 R)
• M14: 3,970,477 km (0.101 R)
• M15: 4,128,602 km (0.113 R)
• M16: 4,347,464 km (0.099 R)
• M17: 5,339,746 km (0.077 R)
• M18: 5,885,779 km (0.093 R)
• M19: 6,099,255 km (0.112 R)
• M20: 6,315,424 km (0.107 R)
• M21: 7,169,777 km (0.067 R)
• M22: 7,539,433 km (0.1 R)
• M23: 7,951,576 km (0.106 R)
• M24: 8,187,641 km (0.061 R)
• M25: 8,648,253 km (0.108 R)
• M26: 9,943,471 km (0.094 R)
• M27: 10,375,360 km (0.119 R)
• M28: 10,434,751 km (0.066 R)
• M29: 10,593,624 km (0.091 R)
• M30: 11,196,653 km (0.119 R)
• M31: 11,298,230 km (0.088 R)
• M32: 11,359,266 km (0.065 R)
• M33: 11,440,946 km (0.103 R)
• M34: 12,017,795 km (0.082 R)
• M35: 12,435,772 km (0.118 R)
• M36: 14,001,314 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 8.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.84 AU - 7.04 AU

Year: 5969 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 99,590,375 km

• M1: 118,781 km (0.113 R)
• M2: 193,280 km (0.108 R)
• M3: 294,857 km (0.1 R)
• M4: 360,381 km (0.101 R)
• M5: 419,772 km (0.096 R)
• M6: 703,409 km (0.069 R)
• M7: 789,278 km (0.116 R)
• M8: 1,150,707 km (0.119 R)
• M9: 1,389,016 km (0.108 R)
• M10: 1,549,834 km (0.091 R)
• M11: 1,727,407 km (0.109 R)
• M12: 1,878,800 km (0.111 R)
• M13: 2,114,267 km (0.037 R)
• M14: 2,927,780 km (0.12 R)
• M15: 3,069,898 km (0.117 R)
• M16: 3,334,237 km (0.072 R)
• M17: 4,643,069 km (0.095 R)
• M18: 4,885,418 km (0.073 R)
• M19: 5,429,954 km (0.062 R)
• M20: 5,944,870 km (0.059 R)
• M21: 6,374,664 km (0.098 R)
• M22: 6,712,008 km (0.047 R)
• M23: 6,865,794 km (0.105 R)
• M24: 6,951,813 km (0.08 R)
• M25: 7,492,609 km (0.095 R)
• M26: 8,083,222 km (0.078 R)
• M27: 8,503,741 km (0.116 R)
• M28: 8,725,894 km (0.069 R)
• M29: 9,710,996 km (0.049 R)
• M30: 10,118,650 km (0.105 R)
• M31: 11,416,113 km (0.069 R)
• M32: 11,538,484 km (0.111 R)
• M33: 11,743,433 km (0.09 R)
• M34: 12,240,247 km (0.119 R)
• M35: 12,302,929 km (0.099 R)
• M36: 12,680,664 km (0.102 R)
• M37: 13,019,652 km (0.114 R)
• M38: 13,815,064 km (0.113 R)
• M39: 13,989,196 km (0.095 R)
• M40: 14,515,631 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 12.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.4 AU - 13.52 AU

Year: 13253 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 99,590,375 km

• M1: 184,155 km (0.058 R)
• M2: 279,748 km (0.093 R)
• M3: 376,837 km (0.088 R)
• M4: 730,038 km (0.105 R)
• M5: 1,045,540 km (0.097 R)
• M6: 1,141,133 km (0.075 R)
• M7: 4,047,819 km (0.117 R)
• M8: 4,710,538 km (0.078 R)
• M9: 5,171,150 km (0.099 R)
• M10: 5,509,241 km (0.108 R)
• M11: 6,493,744 km (0.109 R)
• M12: 6,895,415 km (0.093 R)
• M13: 7,230,215 km (0.082 R)
• M14: 7,684,843 km (0.118 R)
• M15: 7,915,672 km (0.049 R)
• M16: 8,741,602 km (0.095 R)
• M17: 8,821,786 km (0.086 R)
• M18: 9,307,531 km (0.039 R)
• M19: 9,430,351 km (0.052 R)
• M20: 10,731,104 km (0.118 R)
• M21: 11,555,987 km (0.118 R)
• M22: 11,643,950 km (0.108 R)
• M23: 11,776,494 km (0.107 R)
• M24: 12,042,928 km (0.094 R)
• M25: 13,451,093 km (0.097 R)
• M26: 13,776,318 km (0.036 R)
• M27: 15,489,513 km (0.061 R)
• M28: 15,781,528 km (0.057 R)
• M29: 16,967,839 km (0.097 R)
• M30: 17,118,185 km (0.083 R)
• M31: 17,369,809 km (0.118 R)
• M32: 18,285,348 km (0.04 R)
• M33: 18,800,862 km (0.064 R)
• M34: 19,478,241 km (0.082 R)
• M35: 19,635,618 km (0.113 R)
• M36: 20,269,614 km (0.115 R)
• M37: 21,449,343 km (0.1 R)
• M38: 21,557,801 km (0.104 R)
• M39: 21,992,981 km (0.11 R)
• M40: 23,260,524 km (0.086 R)
• M41: 23,371,975 km (0.087 R)
• M42: 24,438,458 km (0.066 R)
• M43: 26,910,563 km (0.08 R)
• M44: 27,968,968 km (0.058 R)
• M45: 29,581,932 km (0.056 R)
• M46: 29,944,407 km (0.111 R)
• M47: 30,065,582 km (0.084 R)
• M48: 31,163,480 km (0.103 R)
• M49: 31,286,300 km (0.107 R)
• M50: 32,772,406 km (0.08 R)
• M51: 35,941,786 km (0.054 R)
• M52: 36,587,301 km (0.113 R)
• M53: 37,889,849 km (0.119 R)
• M54: 40,138,904 km (0.07 R)
• M55: 40,272,644 km (0.116 R)
• M56: 41,279,588 km (0.094 R)
• M57: 42,023,388 km (0.115 R)
• M58: 42,976,476 km (0.108 R)
• M59: 43,387,122 km (0.096 R)
• M60: 43,867,780 km (0.063 R)
• M61: 46,087,813 km (0.102 R)
• M62: 46,929,750 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.6

Radius: 6.1

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.56 AU - 22 AU

Year: 30921 Days

Day: 18 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,590,375 km

• M1: 92,152 km (0.117 R)
• M2: 175,329 km (0.034 R)
• M3: 277,205 km (0.066 R)
• M4: 813,064 km (0.119 R)
• M5: 1,222,065 km (0.085 R)
• M6: 1,394,701 km (0.104 R)
• M7: 2,412,565 km (0.065 R)
• M8: 2,629,482 km (0.105 R)
• M9: 2,807,653 km (0.07 R)
• M10: 2,852,831 km (0.071 R)
• M11: 3,657,070 km (0.047 R)
• M12: 3,756,103 km (0.111 R)
• M13: 3,906,300 km (0.115 R)
• M14: 4,212,676 km (0.05 R)
• M15: 4,473,874 km (0.049 R)
• M16: 4,579,789 km (0.076 R)
• M17: 4,740,308 km (0.093 R)
• M18: 5,627,423 km (0.037 R)
• M19: 5,741,865 km (0.108 R)
• M20: 6,207,414 km (0.066 R)
• M21: 8,448,091 km (0.107 R)
• M22: 9,043,490 km (0.046 R)
• M23: 10,204,968 km (0.094 R)
• M24: 10,696,697 km (0.12 R)
• M25: 11,196,204 km (0.093 R)
• M26: 11,557,632 km (0.075 R)
• M27: 12,589,858 km (0.076 R)
• M28: 12,739,755 km (0.108 R)
• M29: 12,965,647 km (0.083 R)
• M30: 13,041,194 km (0.116 R)
• M31: 14,505,309 km (0.092 R)
• M32: 15,939,653 km (0.068 R)
• M33: 18,005,600 km (0.109 R)
• M34: 21,124,715 km (0.1 R)
• M35: 22,020,358 km (0.087 R)
• M36: 22,291,429 km (0.1 R)
• M37: 22,928,267 km (0.102 R)
• M38: 24,033,945 km (0.116 R)
• M39: 24,126,845 km (0.053 R)
• M40: 24,219,895 km (0.066 R)
• M41: 24,499,793 km (0.087 R)
• M42: 26,969,504 km (0.114 R)
• M43: 27,162,785 km (0.029 R)
• M44: 27,453,603 km (0.114 R)
• M45: 27,940,394 km (0.066 R)
• M46: 28,233,905 km (0.059 R)
• M47: 30,116,295 km (0.113 R)
• M48: 30,517,666 km (0.116 R)
• M49: 30,618,346 km (0.039 R)
• M50: 31,630,675 km (0.03 R)
• M51: 36,640,558 km (0.105 R)
• M52: 40,445,729 km (0.1 R)
• M53: 41,778,945 km (0.119 R)
• M54: 44,945,483 km (0.084 R)
• M55: 45,979,654 km (0.082 R)
• M56: 46,210,483 km (0.08 R)
• M57: 46,557,401 km (0.09 R)
• M58: 47,837,210 km (0.067 R)
• M59: 48,188,317 km (0.111 R)
• M60: 49,837,783 km (0.114 R)
• M61: 49,956,264 km (0.05 R)
• M62: 50,669,397 km (0.059 R)
• M63: 54,041,632 km (0.102 R)
• M64: 54,773,764 km (0.074 R)
• M65: 55,631,858 km (0.11 R)
• M66: 60,746,609 km (0.034 R)
• M67: 61,253,596 km (0.102 R)
• M68: 62,144,302 km (0.119 R)
• M69: 63,809,625 km (0.109 R)
• M70: 64,712,449 km (0.05 R)
• M71: 65,359,908 km (0.102 R)
• M72: 66,661,260 km (0.103 R)
• M73: 69,289,395 km (0.105 R)
• M74: 75,461,355 km (0.114 R)
• M75: 77,100,199 km (0.11 R)
• M76: 77,511,743 km (0.091 R)
• M77: 80,551,721 km (0.086 R)
• M78: 82,366,493 km (0.096 R)
• M79: 84,194,579 km (0.089 R)
• M80: 84,759,760 km (0.107 R)
• M81: 88,607,567 km (0.076 R)
• M82: 90,047,147 km (0.035 R)
• M83: 91,059,326 km (0.113 R)
• M84: 92,657,630 km (0.088 R)
• M85: 92,949,346 km (0.098 R)
• M86: 93,387,219 km (0.051 R)
• M87: 94,118,752 km (0.063 R)
• M88: 94,705,326 km (0.11 R)
• M89: 95,734,709 km (0.114 R)
• M90: 96,176,920 km (0.119 R)
• M91: 97,359,790 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit