🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.78 AU - 2.76 AU

Year: 1243 Days

Day: 34.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.6 AU - 5.02 AU

Year: 3834 Days

Day: 18.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,055,215 km

• M1: 834,307 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 15

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.01 AU - 8.71 AU

Year: 7257 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,055,215 km

• M1: 186,997 km (0.065 R)
• M2: 734,226 km (0.108 R)
• M3: 1,212,940 km (0.029 R)
• M4: 1,962,874 km (0.113 R)
• M5: 2,593,279 km (0.049 R)
• M6: 3,171,325 km (0.062 R)
• M7: 4,497,211 km (0.11 R)
• M8: 6,051,832 km (0.087 R)
• M9: 10,445,971 km (0.076 R)
• M10: 12,244,885 km (0.092 R)
• M11: 13,193,934 km (0.108 R)
• M12: 14,708,911 km (0.115 R)
• M13: 15,185,381 km (0.115 R)
• M14: 18,446,465 km (0.102 R)
• M15: 20,078,727 km (0.112 R)
• M16: 21,331,310 km (0.108 R)
• M17: 22,287,091 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 9.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.48 AU - 8.7 AU

Year: 9150 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,055,215 km

• M1: 125,662 km (0.096 R)
• M2: 442,511 km (0.091 R)
• M3: 810,072 km (0.108 R)
• M4: 1,773,034 km (0.056 R)
• M5: 2,346,592 km (0.059 R)
• M6: 2,659,102 km (0.055 R)
• M7: 4,665,658 km (0.033 R)
• M8: 4,994,026 km (0.105 R)
• M9: 6,875,219 km (0.053 R)
• M10: 9,400,431 km (0.048 R)
• M11: 12,855,992 km (0.063 R)
• M12: 25,940,271 km (0.118 R)
• M13: 26,368,121 km (0.061 R)
• M14: 27,326,295 km (0.119 R)
• M15: 31,975,498 km (0.048 R)
• M16: 32,864,857 km (0.05 R)
• M17: 33,567,817 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482

Radius: 4

Gravity: 30.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.72 AU - 15.96 AU

Year: 18713 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,055,215 km

• M1: 49,816 km (0.072 R)
• M2: 235,018 km (0.066 R)
• M3: 433,385 km (0.107 R)
• M4: 666,159 km (0.083 R)
• M5: 1,012,778 km (0.053 R)
• M6: 1,485,058 km (0.084 R)
• M7: 1,676,992 km (0.068 R)
• M8: 1,995,636 km (0.056 R)
• M9: 2,149,721 km (0.117 R)
• M10: 2,395,660 km (0.089 R)
• M11: 3,946,392 km (0.087 R)
• M12: 5,229,044 km (0.047 R)
• M13: 5,560,403 km (0.116 R)
• M14: 5,750,393 km (0.092 R)
• M15: 6,638,256 km (0.114 R)
• M16: 10,637,456 km (0.1 R)
• M17: 12,412,285 km (0.11 R)
• M18: 13,471,438 km (0.11 R)
• M19: 14,304,249 km (0.088 R)
• M20: 15,843,312 km (0.099 R)
• M21: 17,979,869 km (0.067 R)
• M22: 21,672,842 km (0.031 R)
• M23: 22,910,914 km (0.047 R)
• M24: 24,498,447 km (0.076 R)
• M25: 27,450,312 km (0.11 R)
• M26: 28,001,281 km (0.09 R)
• M27: 30,395,894 km (0.073 R)
• M28: 33,796,253 km (0.11 R)
• M29: 36,242,627 km (0.111 R)
• M30: 37,711,529 km (0.097 R)
• M31: 38,942,420 km (0.087 R)
• M32: 39,498,027 km (0.028 R)
• M33: 44,285,009 km (0.091 R)
• M34: 47,840,801 km (0.083 R)
• M35: 53,952,322 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.5

Radius: 3.1

Gravity: 59.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.36 AU - 14.36 AU

Year: 19777 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,055,215 km

• M1: 39,494 km (0.04 R)
• M2: 406,308 km (0.087 R)
• M3: 565,181 km (0.098 R)
• M4: 902,674 km (0.062 R)
• M5: 1,020,257 km (0.066 R)
• M6: 1,861,746 km (0.034 R)
• M7: 2,174,704 km (0.099 R)
• M8: 2,684,683 km (0.113 R)
• M9: 3,109,541 km (0.08 R)
• M10: 3,577,783 km (0.118 R)
• M11: 9,403,722 km (0.027 R)
• M12: 10,081,849 km (0.076 R)
• M13: 10,256,280 km (0.092 R)
• M14: 10,611,276 km (0.064 R)
• M15: 12,377,129 km (0.096 R)
• M16: 14,329,232 km (0.066 R)
• M17: 15,531,999 km (0.108 R)
• M18: 17,210,637 km (0.05 R)
• M19: 19,362,004 km (0.056 R)
• M20: 19,631,729 km (0.081 R)
• M21: 20,641,664 km (0.039 R)
• M22: 26,545,394 km (0.089 R)
• M23: 27,213,648 km (0.109 R)
• M24: 31,708,017 km (0.103 R)
• M25: 35,185,718 km (0.057 R)
• M26: 42,280,846 km (0.109 R)
• M27: 46,642,223 km (0.114 R)
• M28: 51,982,418 km (0.111 R)
• M29: 54,620,277 km (0.082 R)
• M30: 58,460,903 km (0.072 R)
• M31: 63,856,449 km (0.108 R)
• M32: 69,995,348 km (0.119 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit