🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 42 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.48 AU - 0.74 AU

Year: 313 Days

Day: 35.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 8.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.8 AU - 1.2 AU

Year: 656 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 56,650,216 km

• M1: 118,631 km (0.086 R)
• M2: 189,989 km (0.079 R)
• M3: 253,120 km (0.107 R)
• M4: 319,840 km (0.103 R)
• M5: 428,747 km (0.077 R)
• M6: 501,153 km (0.093 R)
• M7: 673,789 km (0.107 R)
• M8: 851,062 km (0.109 R)
• M9: 1,026,989 km (0.03 R)
• M10: 1,136,645 km (0.11 R)
• M11: 1,232,686 km (0.104 R)
• M12: 1,326,933 km (0.118 R)
• M13: 1,419,085 km (0.082 R)
• M14: 1,659,040 km (0.059 R)
• M15: 1,738,477 km (0.065 R)
• M16: 1,814,323 km (0.07 R)
• M17: 1,964,070 km (0.113 R)
• M18: 2,021,965 km (0.094 R)
• M19: 2,112,621 km (0.07 R)
• M20: 2,199,089 km (0.115 R)
• M21: 2,281,368 km (0.068 R)
• M22: 2,403,888 km (0.053 R)
• M23: 2,500,080 km (0.109 R)
• M24: 2,638,158 km (0.108 R)
• M25: 2,766,962 km (0.073 R)
• M26: 2,921,946 km (0.117 R)
• M27: 3,000,484 km (0.109 R)
• M28: 3,067,504 km (0.105 R)
• M29: 3,159,806 km (0.097 R)
• M30: 3,271,705 km (0.098 R)
• M31: 3,334,387 km (0.09 R)
• M32: 3,397,667 km (0.109 R)
• M33: 3,634,929 km (0.064 R)
• M34: 3,700,004 km (0.115 R)
• M35: 3,771,961 km (0.111 R)
• M36: 3,851,098 km (0.104 R)
• M37: 3,964,044 km (0.116 R)
• M38: 4,051,260 km (0.029 R)
• M39: 4,289,270 km (0.113 R)
• M40: 4,448,143 km (0.087 R)
• M41: 4,651,297 km (0.105 R)
• M42: 4,722,057 km (0.093 R)
• M43: 4,793,116 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 14.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.54 AU - 1.6 AU

Year: 1291 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,650,216 km

• M1: 182,061 km (0.107 R)
• M2: 282,590 km (0.071 R)
• M3: 430,991 km (0.095 R)
• M4: 574,755 km (0.112 R)
• M5: 691,591 km (0.072 R)
• M6: 1,007,242 km (0.113 R)
• M7: 1,112,859 km (0.096 R)
• M8: 1,243,906 km (0.11 R)
• M9: 1,347,428 km (0.114 R)
• M10: 1,494,034 km (0.094 R)
• M11: 1,616,704 km (0.104 R)
• M12: 1,712,447 km (0.045 R)
• M13: 1,822,700 km (0.105 R)
• M14: 1,929,214 km (0.116 R)
• M15: 2,148,525 km (0.115 R)
• M16: 2,254,739 km (0.114 R)
• M17: 2,356,017 km (0.098 R)
• M18: 2,451,909 km (0.114 R)
• M19: 2,549,297 km (0.095 R)
• M20: 2,805,558 km (0.102 R)
• M21: 3,010,956 km (0.117 R)
• M22: 3,115,525 km (0.08 R)
• M23: 3,290,106 km (0.087 R)
• M24: 3,554,296 km (0.067 R)
• M25: 3,793,204 km (0.097 R)
• M26: 3,906,599 km (0.093 R)
• M27: 4,070,558 km (0.11 R)
• M28: 4,312,458 km (0.057 R)
• M29: 4,671,194 km (0.075 R)
• M30: 4,819,295 km (0.117 R)
• M31: 4,924,612 km (0.116 R)
• M32: 5,299,953 km (0.087 R)
• M33: 5,749,645 km (0.102 R)
• M34: 6,002,764 km (0.057 R)
• M35: 6,106,884 km (0.067 R)
• M36: 6,317,069 km (0.058 R)
• M37: 6,471,454 km (0.095 R)
• M38: 6,725,172 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 11.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.62 AU - 1.86 AU

Year: 1506 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,650,216 km

• M1: 147,952 km (0.082 R)
• M2: 246,687 km (0.086 R)
• M3: 406,607 km (0.105 R)
• M4: 543,190 km (0.052 R)
• M5: 639,830 km (0.105 R)
• M6: 818,001 km (0.086 R)
• M7: 895,493 km (0.045 R)
• M8: 990,787 km (0.089 R)
• M9: 1,066,633 km (0.099 R)
• M10: 1,176,138 km (0.096 R)
• M11: 1,248,843 km (0.04 R)
• M12: 1,791,285 km (0.098 R)
• M13: 1,932,954 km (0.104 R)
• M14: 2,339,561 km (0.026 R)
• M15: 2,432,461 km (0.044 R)
• M16: 2,505,615 km (0.109 R)
• M17: 2,579,516 km (0.116 R)
• M18: 2,707,871 km (0.051 R)
• M19: 2,971,163 km (0.079 R)
• M20: 3,162,798 km (0.116 R)
• M21: 3,499,244 km (0.108 R)
• M22: 3,618,025 km (0.074 R)
• M23: 3,726,034 km (0.067 R)
• M24: 3,822,974 km (0.057 R)
• M25: 4,256,957 km (0.074 R)
• M26: 4,486,440 km (0.089 R)
• M27: 4,785,636 km (0.108 R)
• M28: 4,970,988 km (0.106 R)
• M29: 5,104,728 km (0.077 R)
• M30: 5,239,815 km (0.074 R)
• M31: 5,376,099 km (0.098 R)
• M32: 5,582,693 km (0.084 R)
• M33: 5,666,019 km (0.092 R)
• M34: 5,834,018 km (0.062 R)
• M35: 6,089,232 km (0.107 R)
• M36: 6,391,719 km (0.12 R)
• M37: 6,713,803 km (0.045 R)
• M38: 6,891,675 km (0.095 R)
• M39: 6,981,284 km (0.108 R)
• M40: 7,086,302 km (0.108 R)
• M41: 7,176,659 km (0.031 R)
• M42: 7,404,347 km (0.098 R)
• M43: 7,557,535 km (0.106 R)
• M44: 7,649,986 km (0.096 R)
• M45: 7,913,877 km (0.089 R)
• M46: 8,323,326 km (0.118 R)
• M47: 8,642,867 km (0.116 R)
• M48: 8,982,903 km (0.058 R)
• M49: 9,526,093 km (0.115 R)
• M50: 9,626,025 km (0.059 R)
• M51: 9,843,839 km (0.049 R)
• M52: 10,114,013 km (0.06 R)
• M53: 10,301,160 km (0.113 R)
• M54: 10,558,319 km (0.097 R)
• M55: 10,678,894 km (0.116 R)
• M56: 10,817,422 km (0.052 R)
• M57: 11,166,434 km (0.109 R)
• M58: 11,360,014 km (0.096 R)
• M59: 11,448,276 km (0.091 R)
• M60: 11,786,068 km (0.12 R)
• M61: 11,893,330 km (0.096 R)
• M62: 11,983,089 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.7

Radius: 3.9

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.1 AU - 9.1 AU

Year: 18008 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,650,216 km

• M1: 74,799 km (0.1 R)
• M2: 258,954 km (0.039 R)
• M3: 285,732 km (0.105 R)
• M4: 357,389 km (0.1 R)
• M5: 387,758 km (0.111 R)
• M6: 419,173 km (0.076 R)
• M7: 501,302 km (0.1 R)
• M8: 739,163 km (0.108 R)
• M9: 1,892,413 km (0.078 R)
• M10: 2,401,345 km (0.089 R)
• M11: 2,670,920 km (0.108 R)
• M12: 3,173,719 km (0.054 R)
• M13: 3,238,644 km (0.092 R)
• M14: 3,435,964 km (0.117 R)
• M15: 3,469,175 km (0.079 R)
• M16: 3,502,535 km (0.055 R)
• M17: 3,603,364 km (0.067 R)
• M18: 3,911,386 km (0.065 R)
• M19: 4,407,153 km (0.095 R)
• M20: 4,847,719 km (0.108 R)
• M21: 5,225,454 km (0.065 R)
• M22: 5,263,751 km (0.113 R)
• M23: 5,534,523 km (0.087 R)
• M24: 5,730,646 km (0.084 R)
• M25: 6,414,457 km (0.104 R)
• M26: 7,337,028 km (0.072 R)
• M27: 7,509,215 km (0.09 R)
• M28: 7,726,281 km (0.098 R)
• M29: 8,705,698 km (0.092 R)
• M30: 10,535,580 km (0.116 R)
• M31: 10,925,132 km (0.025 R)
• M32: 11,220,439 km (0.075 R)
• M33: 11,269,956 km (0.032 R)
• M34: 11,518,438 km (0.106 R)
• M35: 11,970,074 km (0.12 R)
• M36: 13,359,688 km (0.12 R)
• M37: 13,781,105 km (0.063 R)
• M38: 13,834,063 km (0.113 R)
• M39: 14,207,011 km (0.106 R)
• M40: 14,799,418 km (0.072 R)
• M41: 14,853,722 km (0.073 R)
• M42: 15,016,933 km (0.054 R)
• M43: 15,071,387 km (0.116 R)
• M44: 15,345,002 km (0.104 R)
• M45: 16,008,468 km (0.12 R)
• M46: 16,119,919 km (0.106 R)
• M47: 16,399,816 km (0.092 R)
• M48: 16,907,551 km (0.08 R)
• M49: 17,363,077 km (0.114 R)
• M50: 19,344,201 km (0.112 R)
• M51: 20,361,168 km (0.032 R)
• M52: 20,967,488 km (0.112 R)
• M53: 21,150,596 km (0.082 R)
• M54: 21,641,277 km (0.118 R)
• M55: 21,887,964 km (0.117 R)
• M56: 23,198,890 km (0.101 R)
• M57: 23,261,871 km (0.11 R)
• M58: 23,325,001 km (0.12 R)
• M59: 24,470,621 km (0.094 R)
• M60: 24,599,126 km (0.088 R)
• M61: 25,244,491 km (0.116 R)
• M62: 27,948,622 km (0.116 R)
• M63: 28,892,884 km (0.03 R)
• M64: 30,190,945 km (0.06 R)
• M65: 30,259,760 km (0.06 R)
• M66: 30,604,732 km (0.118 R)
• M67: 31,298,717 km (0.064 R)
• M68: 31,717,441 km (0.074 R)
• M69: 32,701,945 km (0.092 R)
• M70: 32,985,134 km (0.08 R)
• M71: 33,696,472 km (0.056 R)
• M72: 35,279,217 km (0.093 R)
• M73: 35,569,587 km (0.104 R)
• M74: 35,860,704 km (0.101 R)
• M75: 35,933,558 km (0.114 R)
• M76: 36,592,088 km (0.092 R)
• M77: 37,033,252 km (0.095 R)
• M78: 37,180,606 km (0.119 R)
• M79: 37,772,415 km (0.083 R)
• M80: 38,069,367 km (0.095 R)
• M81: 38,890,210 km (0.116 R)
• M82: 39,115,206 km (0.109 R)
• M83: 40,094,623 km (0.062 R)
• M84: 42,077,692 km (0.092 R)
• M85: 42,539,800 km (0.077 R)
• M86: 42,616,993 km (0.073 R)
• M87: 42,694,185 km (0.088 R)
• M88: 43,546,893 km (0.05 R)
• M89: 43,624,684 km (0.055 R)
• M90: 44,875,621 km (0.104 R)
• M91: 50,730,433 km (0.102 R)
• M92: 52,127,976 km (0.098 R)
• M93: 52,955,851 km (0.052 R)
• M94: 53,122,054 km (0.119 R)
• M95: 53,538,086 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit