🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 268 Days

Day: 36.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,112,135 km

• M1: 652,097 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 12.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.71 AU - 0.95 AU

Year: 496 Days

Day: 9.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,112,135 km

• M1: 157,975 km (0.098 R)
• M2: 278,252 km (0.085 R)
• M3: 397,631 km (0.095 R)
• M4: 478,863 km (0.118 R)
• M5: 584,180 km (0.09 R)
• M6: 688,300 km (0.038 R)
• M7: 772,972 km (0.114 R)
• M8: 861,833 km (0.09 R)
• M9: 979,268 km (0.115 R)
• M10: 1,115,701 km (0.074 R)
• M11: 1,277,267 km (0.106 R)
• M12: 1,365,978 km (0.094 R)
• M13: 1,690,755 km (0.117 R)
• M14: 1,794,127 km (0.075 R)
• M15: 1,899,743 km (0.097 R)
• M16: 2,067,742 km (0.04 R)
• M17: 2,212,553 km (0.119 R)
• M18: 2,355,119 km (0.084 R)
• M19: 2,483,175 km (0.111 R)
• M20: 2,565,903 km (0.099 R)
• M21: 2,667,629 km (0.067 R)
• M22: 2,789,252 km (0.098 R)
• M23: 2,912,521 km (0.057 R)
• M24: 3,044,167 km (0.111 R)
• M25: 3,126,595 km (0.116 R)
• M26: 3,229,220 km (0.082 R)
• M27: 3,470,671 km (0.088 R)
• M28: 3,577,035 km (0.106 R)
• M29: 3,657,518 km (0.083 R)
• M30: 3,752,214 km (0.03 R)
• M31: 3,888,946 km (0.036 R)
• M32: 3,999,499 km (0.101 R)
• M33: 4,132,192 km (0.067 R)
• M34: 4,245,139 km (0.104 R)
• M35: 4,373,344 km (0.099 R)
• M36: 4,524,737 km (0.07 R)
• M37: 4,604,622 km (0.119 R)
• M38: 4,729,237 km (0.067 R)
• M39: 4,825,130 km (0.096 R)
• M40: 4,921,770 km (0.088 R)
• M41: 5,170,102 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.5

Radius: 14.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1 AU - 1.34 AU

Year: 830 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,112,135 km

• M1: 184,155 km (0.025 R)
• M2: 284,834 km (0.117 R)
• M3: 475,572 km (0.115 R)
• M4: 567,724 km (0.114 R)
• M5: 677,678 km (0.057 R)
• M6: 791,373 km (0.095 R)
• M7: 895,493 km (0.115 R)
• M8: 1,052,720 km (0.043 R)
• M9: 1,251,985 km (0.059 R)
• M10: 1,437,336 km (0.117 R)
• M11: 1,632,262 km (0.074 R)
• M12: 1,755,232 km (0.104 R)
• M13: 2,072,678 km (0.113 R)
• M14: 2,190,711 km (0.117 R)
• M15: 2,367,985 km (0.087 R)
• M16: 2,583,854 km (0.042 R)
• M17: 2,771,899 km (0.066 R)
• M18: 2,982,234 km (0.096 R)
• M19: 3,152,476 km (0.092 R)
• M20: 3,381,660 km (0.098 R)
• M21: 3,521,983 km (0.108 R)
• M22: 3,692,823 km (0.093 R)
• M23: 3,866,507 km (0.105 R)
• M24: 4,052,906 km (0.056 R)
• M25: 4,363,471 km (0.078 R)
• M26: 4,599,087 km (0.067 R)
• M27: 4,702,759 km (0.085 R)
• M28: 4,838,893 km (0.088 R)
• M29: 5,050,873 km (0.118 R)
• M30: 5,363,682 km (0.081 R)
• M31: 5,505,950 km (0.109 R)
• M32: 5,605,283 km (0.032 R)
• M33: 5,749,794 km (0.117 R)
• M34: 6,042,557 km (0.117 R)
• M35: 6,156,551 km (0.097 R)
• M36: 6,294,181 km (0.065 R)
• M37: 6,467,714 km (0.119 R)
• M38: 7,045,910 km (0.082 R)
• M39: 7,383,702 km (0.1 R)
• M40: 7,652,978 km (0.071 R)
• M41: 7,764,129 km (0.029 R)
• M42: 8,063,026 km (0.104 R)
• M43: 8,239,103 km (0.112 R)
• M44: 8,365,663 km (0.03 R)
• M45: 8,492,970 km (0.068 R)
• M46: 8,646,607 km (0.066 R)
• M47: 8,762,396 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.9

Radius: 6.6

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.82 AU - 6.72 AU

Year: 10299 Days

Day: 23.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,112,135 km

• M1: 83,625 km (0.093 R)
• M2: 268,079 km (0.081 R)
• M3: 355,145 km (0.045 R)
• M4: 438,172 km (0.093 R)
• M5: 482,304 km (0.09 R)
• M6: 854,503 km (0.111 R)
• M7: 1,028,635 km (0.093 R)
• M8: 1,278,463 km (0.083 R)
• M9: 1,365,978 km (0.104 R)
• M10: 1,455,438 km (0.095 R)
• M11: 1,664,127 km (0.06 R)
• M12: 2,619,010 km (0.101 R)
• M13: 3,105,652 km (0.039 R)
• M14: 4,225,541 km (0.115 R)
• M15: 5,528,838 km (0.089 R)
• M16: 6,075,020 km (0.096 R)
• M17: 7,062,216 km (0.086 R)
• M18: 7,257,591 km (0.07 R)
• M19: 7,375,773 km (0.061 R)
• M20: 7,534,347 km (0.084 R)
• M21: 7,774,302 km (0.081 R)
• M22: 8,592,303 km (0.071 R)
• M23: 8,969,140 km (0.107 R)
• M24: 9,782,654 km (0.095 R)
• M25: 10,485,913 km (0.042 R)
• M26: 10,530,344 km (0.082 R)
• M27: 10,574,924 km (0.096 R)
• M28: 10,753,843 km (0.115 R)
• M29: 11,709,175 km (0.055 R)
• M30: 12,691,435 km (0.112 R)
• M31: 13,505,696 km (0.032 R)
• M32: 13,554,165 km (0.076 R)
• M33: 14,336,862 km (0.114 R)
• M34: 14,485,263 km (0.073 R)
• M35: 14,634,262 km (0.102 R)
• M36: 15,997,248 km (0.116 R)
• M37: 16,099,723 km (0.115 R)
• M38: 16,202,497 km (0.116 R)
• M39: 16,357,181 km (0.064 R)
• M40: 16,460,403 km (0.08 R)
• M41: 16,771,716 km (0.111 R)
• M42: 16,875,986 km (0.109 R)
• M43: 16,980,406 km (0.051 R)
• M44: 17,347,519 km (0.12 R)
• M45: 18,411,010 km (0.102 R)
• M46: 18,842,151 km (0.073 R)
• M47: 19,604,951 km (0.113 R)
• M48: 20,433,274 km (0.089 R)
• M49: 20,823,724 km (0.068 R)
• M50: 20,935,773 km (0.072 R)
• M51: 21,385,764 km (0.115 R)
• M52: 21,668,653 km (0.098 R)
• M53: 21,782,198 km (0.088 R)
• M54: 21,895,892 km (0.095 R)
• M55: 21,952,889 km (0.058 R)
• M56: 22,066,883 km (0.11 R)
• M57: 22,524,951 km (0.079 R)
• M58: 22,755,033 km (0.092 R)
• M59: 23,625,244 km (0.088 R)
• M60: 24,742,889 km (0.068 R)
• M61: 25,099,531 km (0.074 R)
• M62: 26,058,453 km (0.104 R)
• M63: 27,396,756 km (0.094 R)
• M64: 27,458,091 km (0.091 R)
• M65: 27,888,933 km (0.085 R)
• M66: 27,950,567 km (0.12 R)
• M67: 28,012,351 km (0.113 R)
• M68: 29,006,878 km (0.041 R)
• M69: 29,634,291 km (0.119 R)
• M70: 30,076,203 km (0.059 R)
• M71: 31,094,217 km (0.118 R)
• M72: 31,800,767 km (0.034 R)
• M73: 31,865,244 km (0.039 R)
• M74: 33,360,624 km (0.113 R)
• M75: 33,886,012 km (0.081 R)
• M76: 34,017,808 km (0.067 R)
• M77: 34,215,726 km (0.066 R)
• M78: 34,414,242 km (0.083 R)
• M79: 34,546,636 km (0.092 R)
• M80: 37,571,804 km (0.085 R)
• M81: 38,186,951 km (0.063 R)
• M82: 39,150,361 km (0.083 R)
• M83: 39,288,739 km (0.114 R)
• M84: 41,593,893 km (0.05 R)
• M85: 42,514,069 km (0.075 R)
• M86: 44,014,536 km (0.072 R)
• M87: 44,374,319 km (0.096 R)
• M88: 45,532,206 km (0.101 R)
• M89: 47,729,949 km (0.12 R)
• M90: 48,544,509 km (0.045 R)
• M91: 49,662,604 km (0.096 R)
• M92: 50,112,145 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit