🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 9.7

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.71 AU - 0.85 AU

Year: 445 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,950,945 km

• M1: 120,576 km (0.104 R)
• M2: 436,975 km (0.09 R)
• M3: 809,324 km (0.086 R)
• M4: 1,180,028 km (0.097 R)
• M5: 3,112,683 km (0.086 R)
• M6: 3,626,252 km (0.03 R)
• M7: 4,058,141 km (0.109 R)
• M8: 4,627,212 km (0.111 R)
• M9: 5,056,558 km (0.098 R)
• M10: 5,889,668 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 14.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.52 AU - 2.02 AU

Year: 1520 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,950,945 km

• M1: 184,155 km (0.113 R)
• M2: 676,033 km (0.095 R)
• M3: 1,180,327 km (0.115 R)
• M4: 1,736,831 km (0.08 R)
• M5: 2,410,919 km (0.096 R)
• M6: 2,976,848 km (0.081 R)
• M7: 3,662,605 km (0.074 R)
• M8: 5,092,312 km (0.088 R)
• M9: 6,771,996 km (0.096 R)
• M10: 8,768,081 km (0.119 R)
• M11: 9,383,227 km (0.079 R)
• M12: 9,902,033 km (0.077 R)
• M13: 10,439,987 km (0.085 R)
• M14: 11,232,855 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 13.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.44 AU - 2.4 AU

Year: 1718 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,950,945 km

• M1: 176,825 km (0.069 R)
• M2: 798,553 km (0.111 R)
• M3: 1,311,225 km (0.061 R)
• M4: 2,287,501 km (0.108 R)
• M5: 2,747,215 km (0.113 R)
• M6: 3,805,471 km (0.062 R)
• M7: 4,631,999 km (0.034 R)
• M8: 5,204,510 km (0.069 R)
• M9: 6,272,040 km (0.099 R)
• M10: 7,590,596 km (0.08 R)
• M11: 13,573,314 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 13.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.77 AU - 2.41 AU

Year: 1951 Days

Day: 13.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 77.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,950,945 km

• M1: 169,195 km (0.099 R)
• M2: 681,867 km (0.047 R)
• M3: 1,235,678 km (0.077 R)
• M4: 3,043,868 km (0.086 R)
• M5: 3,493,858 km (0.101 R)
• M6: 4,455,025 km (0.095 R)
• M7: 5,120,286 km (0.098 R)
• M8: 6,949,569 km (0.087 R)
• M9: 7,388,788 km (0.089 R)
• M10: 8,096,686 km (0.08 R)
• M11: 8,849,312 km (0.112 R)
• M12: 9,397,439 km (0.073 R)
• M13: 9,968,155 km (0.104 R)
• M14: 10,970,760 km (0.086 R)
• M15: 11,496,596 km (0.097 R)
• M16: 12,561,434 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 8.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.51 AU - 3.23 AU

Year: 3139 Days

Day: 11 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,950,945 km

• M1: 107,262 km (0.074 R)
• M2: 519,404 km (0.096 R)
• M3: 907,610 km (0.082 R)
• M4: 1,206,956 km (0.081 R)
• M5: 1,644,529 km (0.119 R)
• M6: 1,965,267 km (0.052 R)
• M7: 2,660,897 km (0.113 R)
• M8: 2,947,228 km (0.088 R)
• M9: 3,220,842 km (0.116 R)
• M10: 3,493,858 km (0.111 R)
• M11: 3,857,082 km (0.092 R)
• M12: 4,789,226 km (0.072 R)
• M13: 5,123,428 km (0.109 R)
• M14: 5,939,335 km (0.062 R)
• M15: 6,538,773 km (0.119 R)
• M16: 8,387,504 km (0.061 R)
• M17: 9,976,233 km (0.105 R)
• M18: 10,375,360 km (0.117 R)
• M19: 11,478,794 km (0.098 R)
• M20: 12,784,933 km (0.111 R)
• M21: 14,097,056 km (0.082 R)
• M22: 14,973,101 km (0.106 R)
• M23: 17,295,608 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 8.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.44 AU - 4.74 AU

Year: 5341 Days

Day: 14.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,950,945 km

• M1: 103,372 km (0.115 R)
• M2: 572,212 km (0.097 R)
• M3: 899,981 km (0.074 R)
• M4: 1,633,459 km (0.113 R)
• M5: 2,240,378 km (0.115 R)
• M6: 2,784,016 km (0.105 R)
• M7: 4,706,947 km (0.048 R)
• M8: 7,880,217 km (0.085 R)
• M9: 8,260,346 km (0.109 R)
• M10: 9,132,352 km (0.064 R)
• M11: 9,668,510 km (0.058 R)
• M12: 21,953,936 km (0.111 R)
• M13: 22,431,303 km (0.116 R)
• M14: 22,915,701 km (0.115 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 10.2

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.53 AU - 5.17 AU

Year: 6896 Days

Day: 6.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,950,945 km

• M1: 127,158 km (0.105 R)
• M2: 489,335 km (0.076 R)
• M3: 843,134 km (0.052 R)
• M4: 1,315,414 km (0.043 R)
• M5: 1,795,474 km (0.119 R)
• M6: 3,132,729 km (0.083 R)
• M7: 3,605,309 km (0.093 R)
• M8: 4,808,375 km (0.116 R)
• M9: 5,955,940 km (0.043 R)
• M10: 6,505,413 km (0.108 R)
• M11: 6,902,446 km (0.096 R)
• M12: 7,277,338 km (0.033 R)
• M13: 7,665,844 km (0.096 R)
• M14: 8,027,422 km (0.114 R)
• M15: 12,026,921 km (0.089 R)
• M16: 12,849,260 km (0.076 R)
• M17: 14,062,798 km (0.075 R)
• M18: 16,516,951 km (0.114 R)
• M19: 16,985,791 km (0.108 R)
• M20: 18,091,020 km (0.073 R)
• M21: 25,393,491 km (0.106 R)
• M22: 26,289,432 km (0.083 R)
• M23: 28,144,296 km (0.116 R)
• M24: 32,843,764 km (0.054 R)
• M25: 33,266,378 km (0.089 R)
• M26: 36,439,498 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408

Radius: 5

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.69 AU - 10.55 AU

Year: 16341 Days

Day: 16.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,950,945 km

• M1: 62,382 km (0.098 R)
• M2: 439,519 km (0.088 R)
• M3: 649,255 km (0.047 R)
• M4: 1,067,381 km (0.115 R)
• M5: 1,511,686 km (0.088 R)
• M6: 1,825,692 km (0.11 R)
• M7: 3,326,757 km (0.105 R)
• M8: 3,532,754 km (0.108 R)
• M9: 4,027,923 km (0.065 R)
• M10: 4,726,246 km (0.116 R)
• M11: 5,939,185 km (0.036 R)
• M12: 8,195,719 km (0.093 R)
• M13: 8,765,238 km (0.115 R)
• M14: 9,109,314 km (0.077 R)
• M15: 9,513,677 km (0.069 R)
• M16: 10,303,853 km (0.064 R)
• M17: 11,540,578 km (0.064 R)
• M18: 12,685,600 km (0.109 R)
• M19: 12,873,046 km (0.094 R)
• M20: 14,037,067 km (0.027 R)
• M21: 18,262,908 km (0.088 R)
• M22: 18,824,199 km (0.109 R)
• M23: 19,729,266 km (0.053 R)
• M24: 19,896,816 km (0.111 R)
• M25: 22,344,387 km (0.111 R)
• M26: 23,078,912 km (0.11 R)
• M27: 24,019,584 km (0.1 R)
• M28: 24,692,924 km (0.03 R)
• M29: 24,887,700 km (0.066 R)
• M30: 26,178,431 km (0.106 R)
• M31: 27,408,723 km (0.059 R)
• M32: 29,653,888 km (0.056 R)
• M33: 31,330,581 km (0.112 R)
• M34: 32,482,934 km (0.063 R)
• M35: 48,131,320 km (0.05 R)
• M36: 48,740,333 km (0.074 R)
• M37: 49,508,967 km (0.078 R)
• M38: 53,636,372 km (0.067 R)
• M39: 55,449,498 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit