🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 260 Days

Day: 12.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 282 Days

Day: 28.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 9.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.99 AU - 2.03 AU

Year: 1869 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,352,479 km

• M1: 117,434 km (0.082 R)
• M2: 215,122 km (0.099 R)
• M3: 425,157 km (0.07 R)
• M4: 508,633 km (0.113 R)
• M5: 591,510 km (0.116 R)
• M6: 709,842 km (0.105 R)
• M7: 820,395 km (0.116 R)
• M8: 980,165 km (0.111 R)
• M9: 1,068,428 km (0.12 R)
• M10: 1,215,632 km (0.079 R)
• M11: 1,301,501 km (0.105 R)
• M12: 1,429,258 km (0.066 R)
• M13: 1,520,214 km (0.11 R)
• M14: 1,697,337 km (0.114 R)
• M15: 1,970,503 km (0.067 R)
• M16: 2,316,822 km (0.083 R)
• M17: 2,424,533 km (0.12 R)
• M18: 2,521,622 km (0.079 R)
• M19: 2,694,856 km (0.084 R)
• M20: 2,962,038 km (0.112 R)
• M21: 3,131,831 km (0.103 R)
• M22: 3,197,954 km (0.105 R)
• M23: 3,277,989 km (0.092 R)
• M24: 3,744,285 km (0.107 R)
• M25: 3,970,926 km (0.084 R)
• M26: 4,071,456 km (0.102 R)
• M27: 4,187,544 km (0.12 R)
• M28: 4,304,679 km (0.097 R)
• M29: 4,452,631 km (0.106 R)
• M30: 4,647,557 km (0.054 R)
• M31: 5,014,820 km (0.03 R)
• M32: 5,663,775 km (0.094 R)
• M33: 5,990,048 km (0.07 R)
• M34: 6,089,082 km (0.087 R)
• M35: 6,389,624 km (0.097 R)
• M36: 6,541,765 km (0.062 R)
• M37: 6,953,159 km (0.079 R)
• M38: 7,550,504 km (0.056 R)
• M39: 7,873,486 km (0.046 R)
• M40: 8,146,053 km (0.1 R)
• M41: 8,329,460 km (0.103 R)
• M42: 8,495,813 km (0.036 R)
• M43: 8,570,013 km (0.102 R)
• M44: 8,794,111 km (0.099 R)
• M45: 9,114,849 km (0.091 R)
• M46: 9,305,287 km (0.066 R)
• M47: 9,554,966 km (0.102 R)
• M48: 10,455,994 km (0.095 R)
• M49: 10,675,454 km (0.033 R)
• M50: 11,568,553 km (0.105 R)
• M51: 11,692,270 km (0.038 R)
• M52: 12,128,498 km (0.076 R)
• M53: 12,212,123 km (0.1 R)
• M54: 12,275,104 km (0.106 R)
• M55: 12,633,540 km (0.12 R)
• M56: 13,102,679 km (0.114 R)
• M57: 13,167,156 km (0.104 R)
• M58: 13,231,632 km (0.077 R)
• M59: 13,296,259 km (0.067 R)
• M60: 13,926,365 km (0.107 R)
• M61: 14,123,834 km (0.07 R)
• M62: 14,388,772 km (0.115 R)
• M63: 14,521,765 km (0.096 R)
• M64: 14,677,496 km (0.037 R)
• M65: 14,766,656 km (0.058 R)
• M66: 14,900,846 km (0.111 R)
• M67: 14,990,604 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.4

Radius: 14.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.98 AU - 5.48 AU

Year: 6748 Days

Day: 9.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,352,479 km

• M1: 177,573 km (0.102 R)
• M2: 401,371 km (0.095 R)
• M3: 552,914 km (0.102 R)
• M4: 977,472 km (0.118 R)
• M5: 1,085,482 km (0.06 R)
• M6: 1,639,892 km (0.113 R)
• M7: 1,804,150 km (0.059 R)
• M8: 1,905,578 km (0.064 R)
• M9: 2,275,982 km (0.096 R)
• M10: 2,404,636 km (0.05 R)
• M11: 2,573,831 km (0.074 R)
• M12: 2,864,799 km (0.102 R)
• M13: 3,228,322 km (0.084 R)
• M14: 3,736,356 km (0.073 R)
• M15: 3,889,395 km (0.074 R)
• M16: 4,179,166 km (0.108 R)
• M17: 4,315,450 km (0.101 R)
• M18: 4,545,681 km (0.075 R)
• M19: 4,994,624 km (0.109 R)
• M20: 5,482,762 km (0.09 R)
• M21: 5,657,343 km (0.097 R)
• M22: 5,935,296 km (0.088 R)
• M23: 6,063,202 km (0.094 R)
• M24: 6,663,239 km (0.114 R)
• M25: 6,957,049 km (0.099 R)
• M26: 7,392,080 km (0.066 R)
• M27: 7,613,036 km (0.116 R)
• M28: 7,948,434 km (0.085 R)
• M29: 8,061,380 km (0.086 R)
• M30: 8,317,342 km (0.081 R)
• M31: 9,042,742 km (0.08 R)
• M32: 10,092,172 km (0.073 R)
• M33: 10,990,956 km (0.053 R)
• M34: 11,116,917 km (0.1 R)
• M35: 11,338,471 km (0.09 R)
• M36: 12,044,723 km (0.053 R)
• M37: 12,174,724 km (0.118 R)
• M38: 12,897,730 km (0.107 R)
• M39: 12,997,362 km (0.079 R)
• M40: 13,634,799 km (0.079 R)
• M41: 13,838,102 km (0.088 R)
• M42: 14,076,711 km (0.115 R)
• M43: 14,939,891 km (0.083 R)
• M44: 15,114,621 km (0.114 R)
• M45: 15,219,788 km (0.078 R)
• M46: 15,678,306 km (0.079 R)
• M47: 15,784,819 km (0.118 R)
• M48: 15,962,691 km (0.07 R)
• M49: 16,177,215 km (0.094 R)
• M50: 16,320,679 km (0.09 R)
• M51: 16,681,359 km (0.101 R)
• M52: 17,853,010 km (0.117 R)
• M53: 17,964,161 km (0.105 R)
• M54: 18,150,111 km (0.076 R)
• M55: 18,711,552 km (0.083 R)
• M56: 19,392,821 km (0.093 R)
• M57: 19,583,558 km (0.082 R)
• M58: 19,736,447 km (0.109 R)
• M59: 20,546,370 km (0.081 R)
• M60: 21,170,642 km (0.067 R)
• M61: 21,445,752 km (0.054 R)
• M62: 21,761,703 km (0.096 R)
• M63: 22,238,471 km (0.09 R)
• M64: 22,358,150 km (0.103 R)
• M65: 22,598,254 km (0.088 R)
• M66: 23,000,224 km (0.101 R)
• M67: 23,607,741 km (0.046 R)
• M68: 23,729,962 km (0.106 R)
• M69: 24,590,898 km (0.069 R)
• M70: 25,462,006 km (0.101 R)
• M71: 26,048,430 km (0.075 R)
• M72: 26,174,691 km (0.111 R)
• M73: 26,385,474 km (0.084 R)
• M74: 26,978,929 km (0.076 R)
• M75: 27,791,245 km (0.091 R)
• M76: 28,265,321 km (0.109 R)
• M77: 28,481,639 km (0.107 R)
• M78: 28,655,023 km (0.092 R)
• M79: 28,915,922 km (0.09 R)
• M80: 29,264,934 km (0.111 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: 542 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit