🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 13.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.6 AU - 0.92 AU

Year: 457 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,405,417 km

• M1: 167,998 km (0.116 R)
• M2: 601,084 km (0.071 R)
• M3: 1,062,893 km (0.098 R)
• M4: 1,577,510 km (0.118 R)
• M5: 2,501,725 km (0.082 R)
• M6: 3,108,793 km (0.106 R)
• M7: 3,546,367 km (0.082 R)
• M8: 3,984,838 km (0.044 R)
• M9: 4,636,188 km (0.068 R)
• M10: 5,082,737 km (0.079 R)
• M11: 5,694,293 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 13.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.38 AU - 1.4 AU

Year: 1131 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,405,417 km

• M1: 164,109 km (0.081 R)
• M2: 626,067 km (0.118 R)
• M3: 1,114,055 km (0.109 R)
• M4: 1,664,276 km (0.06 R)
• M5: 2,582,059 km (0.076 R)
• M6: 3,090,991 km (0.118 R)
• M7: 3,537,391 km (0.11 R)
• M8: 4,873,450 km (0.102 R)
• M9: 5,367,871 km (0.064 R)
• M10: 6,141,292 km (0.102 R)
• M11: 6,631,374 km (0.066 R)
• M12: 7,380,411 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 11.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.46 AU - 3.82 AU

Year: 3841 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,405,417 km

• M1: 146,756 km (0.111 R)
• M2: 686,355 km (0.066 R)
• M3: 1,835,267 km (0.11 R)
• M4: 2,431,713 km (0.114 R)
• M5: 3,038,782 km (0.078 R)
• M6: 3,827,910 km (0.072 R)
• M7: 6,060,958 km (0.102 R)
• M8: 7,817,536 km (0.113 R)
• M9: 9,637,544 km (0.079 R)
• M10: 10,445,971 km (0.096 R)
• M11: 11,055,731 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.4

Radius: 3

Gravity: 110.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.97 AU - 7.87 AU

Year: 13951 Days

Day: 17.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,405,417 km

• M1: 39,943 km (0.116 R)
• M2: 211,531 km (0.068 R)
• M3: 655,837 km (0.071 R)
• M4: 850,913 km (0.11 R)
• M5: 1,070,672 km (0.11 R)
• M6: 1,830,180 km (0.1 R)
• M7: 2,843,556 km (0.093 R)
• M8: 3,068,402 km (0.107 R)
• M9: 3,497,000 km (0.096 R)
• M10: 3,994,712 km (0.1 R)
• M11: 4,706,648 km (0.062 R)
• M12: 5,808,437 km (0.112 R)
• M13: 5,967,309 km (0.072 R)
• M14: 6,461,282 km (0.096 R)
• M15: 9,024,342 km (0.084 R)
• M16: 9,345,379 km (0.107 R)
• M17: 9,563,493 km (0.103 R)
• M18: 10,009,893 km (0.083 R)
• M19: 10,295,924 km (0.087 R)
• M20: 12,063,123 km (0.097 R)
• M21: 15,114,621 km (0.073 R)
• M22: 15,796,488 km (0.065 R)
• M23: 17,058,795 km (0.05 R)
• M24: 17,631,605 km (0.102 R)
• M25: 17,880,835 km (0.1 R)
• M26: 19,163,038 km (0.106 R)
• M27: 22,004,650 km (0.112 R)
• M28: 25,962,262 km (0.053 R)
• M29: 29,777,905 km (0.084 R)
• M30: 31,941,389 km (0.102 R)
• M31: 32,810,403 km (0.089 R)
• M32: 37,803,831 km (0.033 R)
• M33: 45,892,887 km (0.098 R)
• M34: 48,608,387 km (0.104 R)
• M35: 52,621,500 km (0.073 R)
• M36: 53,310,996 km (0.05 R)
• M37: 63,025,284 km (0.099 R)
• M38: 66,174,169 km (0.092 R)
• M39: 67,787,134 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 7.1

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.92 AU - 9.08 AU

Year: 15619 Days

Day: 20.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,405,417 km

• M1: 94,247 km (0.117 R)
• M2: 339,288 km (0.11 R)
• M3: 594,652 km (0.095 R)
• M4: 940,671 km (0.108 R)
• M5: 1,322,894 km (0.089 R)
• M6: 2,206,718 km (0.051 R)
• M7: 2,520,126 km (0.114 R)
• M8: 4,138,775 km (0.102 R)
• M9: 4,464,000 km (0.09 R)
• M10: 4,837,846 km (0.105 R)
• M11: 5,755,928 km (0.073 R)
• M12: 6,585,897 km (0.109 R)
• M13: 6,906,784 km (0.116 R)
• M14: 10,989,908 km (0.109 R)
• M15: 13,310,321 km (0.111 R)
• M16: 13,629,712 km (0.096 R)
• M17: 14,484,066 km (0.105 R)
• M18: 16,226,432 km (0.069 R)
• M19: 19,624,697 km (0.078 R)
• M20: 21,142,069 km (0.089 R)
• M21: 22,195,986 km (0.112 R)
• M22: 27,787,954 km (0.109 R)
• M23: 29,373,392 km (0.105 R)
• M24: 30,573,766 km (0.054 R)
• M25: 34,610,515 km (0.082 R)
• M26: 35,580,657 km (0.062 R)
• M27: 41,649,244 km (0.075 R)
• M28: 41,921,662 km (0.1 R)
• M29: 42,746,395 km (0.115 R)
• M30: 44,855,575 km (0.094 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.9

Radius: 7.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.93 AU - 10.89 AU

Year: 18358 Days

Day: 23.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,405,417 km

• M1: 96,790 km (0.066 R)
• M2: 382,073 km (0.102 R)
• M3: 1,221,167 km (0.091 R)
• M4: 2,570,241 km (0.1 R)
• M5: 3,252,108 km (0.1 R)
• M6: 3,963,745 km (0.103 R)
• M7: 4,936,879 km (0.119 R)
• M8: 5,514,626 km (0.092 R)
• M9: 6,682,836 km (0.114 R)
• M10: 7,562,920 km (0.084 R)
• M11: 8,470,680 km (0.119 R)
• M12: 8,999,957 km (0.027 R)
• M13: 9,449,350 km (0.087 R)
• M14: 9,913,402 km (0.032 R)
• M15: 11,982,939 km (0.067 R)
• M16: 15,215,151 km (0.11 R)
• M17: 17,640,731 km (0.114 R)
• M18: 20,397,819 km (0.068 R)
• M19: 21,700,667 km (0.084 R)
• M20: 22,965,966 km (0.027 R)
• M21: 24,664,051 km (0.079 R)
• M22: 24,955,019 km (0.114 R)
• M23: 29,056,245 km (0.1 R)
• M24: 35,153,256 km (0.119 R)
• M25: 37,148,891 km (0.039 R)
• M26: 39,087,380 km (0.117 R)
• M27: 42,466,348 km (0.057 R)
• M28: 43,305,292 km (0.107 R)
• M29: 43,728,954 km (0.101 R)
• M30: 47,967,510 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit