🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 14

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.38 AU - 2.1 AU

Year: 1584 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,165,902 km

• M1: 175,478 km (0.034 R)
• M2: 975,229 km (0.093 R)
• M3: 1,948,961 km (0.1 R)
• M4: 2,990,162 km (0.092 R)
• M5: 3,776,897 km (0.069 R)
• M6: 5,371,461 km (0.056 R)
• M7: 6,490,902 km (0.037 R)
• M8: 7,106,497 km (0.09 R)
• M9: 8,482,349 km (0.04 R)
• M10: 9,906,221 km (0.071 R)
• M11: 10,372,518 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 13.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.48 AU - 2.16 AU

Year: 1695 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,165,902 km

• M1: 165,904 km (0.072 R)
• M2: 618,886 km (0.105 R)
• M3: 1,185,563 km (0.099 R)
• M4: 1,815,221 km (0.101 R)
• M5: 2,290,044 km (0.091 R)
• M6: 3,059,276 km (0.108 R)
• M7: 4,580,986 km (0.109 R)
• M8: 5,757,424 km (0.112 R)
• M9: 6,507,657 km (0.103 R)
• M10: 7,043,217 km (0.052 R)
• M11: 8,326,169 km (0.119 R)
• M12: 10,680,390 km (0.043 R)
• M13: 12,491,422 km (0.094 R)
• M14: 12,943,357 km (0.051 R)
• M15: 13,448,849 km (0.097 R)
• M16: 14,187,413 km (0.069 R)
• M17: 14,952,906 km (0.117 R)
• M18: 16,468,482 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 11.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.98 AU - 2.62 AU

Year: 2408 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,165,902 km

• M1: 144,362 km (0.095 R)
• M2: 559,346 km (0.118 R)
• M3: 921,224 km (0.057 R)
• M4: 1,334,862 km (0.085 R)
• M5: 1,759,570 km (0.076 R)
• M6: 2,627,088 km (0.091 R)
• M7: 3,609,198 km (0.027 R)
• M8: 4,073,101 km (0.102 R)
• M9: 6,533,238 km (0.114 R)
• M10: 6,931,019 km (0.116 R)
• M11: 7,314,737 km (0.094 R)
• M12: 8,552,361 km (0.104 R)
• M13: 8,994,422 km (0.116 R)
• M14: 12,144,505 km (0.055 R)
• M15: 14,295,423 km (0.071 R)
• M16: 16,324,269 km (0.101 R)
• M17: 17,925,565 km (0.086 R)
• M18: 18,425,820 km (0.074 R)
• M19: 19,629,185 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 10.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.18 AU - 2.52 AU

Year: 2487 Days

Day: 14.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,165,902 km

• M1: 134,339 km (0.072 R)
• M2: 513,121 km (0.074 R)
• M3: 879,037 km (0.033 R)
• M4: 1,262,157 km (0.096 R)
• M5: 1,883,886 km (0.056 R)
• M6: 2,259,377 km (0.036 R)
• M7: 2,982,234 km (0.101 R)
• M8: 3,389,289 km (0.091 R)
• M9: 4,029,867 km (0.087 R)
• M10: 4,884,819 km (0.079 R)
• M11: 5,602,141 km (0.119 R)
• M12: 6,471,005 km (0.114 R)
• M13: 7,672,725 km (0.08 R)
• M14: 9,618,844 km (0.106 R)
• M15: 10,209,157 km (0.09 R)
• M16: 10,706,420 km (0.073 R)
• M17: 11,100,012 km (0.093 R)
• M18: 13,259,158 km (0.093 R)
• M19: 13,851,416 km (0.101 R)
• M20: 14,366,332 km (0.04 R)
• M21: 14,797,174 km (0.032 R)
• M22: 15,335,278 km (0.116 R)
• M23: 17,081,683 km (0.068 R)
• M24: 17,619,787 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 10.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.8 AU - 2.96 AU

Year: 2534 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,165,902 km

• M1: 131,197 km (0.114 R)
• M2: 475,123 km (0.083 R)
• M3: 864,526 km (0.054 R)
• M4: 1,305,241 km (0.113 R)
• M5: 1,904,979 km (0.038 R)
• M6: 3,426,539 km (0.088 R)
• M7: 4,909,503 km (0.085 R)
• M8: 7,572,495 km (0.068 R)
• M9: 8,721,406 km (0.071 R)
• M10: 9,592,365 km (0.081 R)
• M11: 10,350,228 km (0.086 R)
• M12: 11,434,364 km (0.102 R)
• M13: 12,477,061 km (0.093 R)
• M14: 13,704,362 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 14.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.41 AU - 4.49 AU

Year: 6480 Days

Day: 9.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,165,902 km

• M1: 176,525 km (0.08 R)
• M2: 739,911 km (0.061 R)
• M3: 1,251,985 km (0.093 R)
• M4: 2,431,713 km (0.077 R)
• M5: 3,346,504 km (0.099 R)
• M6: 4,657,730 km (0.103 R)
• M7: 5,560,702 km (0.095 R)
• M8: 6,256,931 km (0.103 R)
• M9: 6,875,369 km (0.08 R)
• M10: 8,660,520 km (0.078 R)
• M11: 10,026,049 km (0.11 R)
• M12: 11,106,296 km (0.088 R)
• M13: 11,674,767 km (0.117 R)
• M14: 12,767,430 km (0.061 R)
• M15: 14,090,923 km (0.081 R)
• M16: 16,700,807 km (0.064 R)
• M17: 17,448,048 km (0.077 R)
• M18: 21,889,460 km (0.066 R)
• M19: 22,633,859 km (0.099 R)
• M20: 27,459,886 km (0.058 R)
• M21: 30,295,514 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 11.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.37 AU - 4.93 AU

Year: 6921 Days

Day: 13.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,165,902 km

• M1: 145,559 km (0.103 R)
• M2: 567,126 km (0.12 R)
• M3: 942,167 km (0.073 R)
• M4: 1,423,723 km (0.059 R)
• M5: 2,068,041 km (0.065 R)
• M6: 2,475,396 km (0.117 R)
• M7: 3,012,602 km (0.102 R)
• M8: 3,434,019 km (0.104 R)
• M9: 4,224,793 km (0.072 R)
• M10: 5,105,327 km (0.12 R)
• M11: 5,707,907 km (0.079 R)
• M12: 6,817,474 km (0.091 R)
• M13: 7,229,317 km (0.064 R)
• M14: 8,065,420 km (0.106 R)
• M15: 8,684,306 km (0.068 R)
• M16: 9,251,581 km (0.077 R)
• M17: 11,481,936 km (0.049 R)
• M18: 12,165,897 km (0.056 R)
• M19: 14,214,939 km (0.101 R)
• M20: 14,775,333 km (0.115 R)
• M21: 16,792,062 km (0.087 R)
• M22: 17,166,056 km (0.106 R)
• M23: 25,051,659 km (0.058 R)
• M24: 29,774,614 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.5

Radius: 7.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.81 AU - 7.73 AU

Year: 12159 Days

Day: 19.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,165,902 km

• M1: 94,097 km (0.059 R)
• M2: 461,659 km (0.115 R)
• M3: 800,199 km (0.068 R)
• M4: 1,154,746 km (0.051 R)
• M5: 1,418,188 km (0.119 R)
• M6: 1,942,528 km (0.087 R)
• M7: 2,608,388 km (0.077 R)
• M8: 3,371,936 km (0.075 R)
• M9: 3,720,798 km (0.092 R)
• M10: 3,991,720 km (0.057 R)
• M11: 4,382,619 km (0.036 R)
• M12: 5,090,516 km (0.101 R)
• M13: 5,550,380 km (0.107 R)
• M14: 6,659,648 km (0.119 R)
• M15: 7,060,421 km (0.028 R)
• M16: 9,535,069 km (0.074 R)
• M17: 10,571,334 km (0.119 R)
• M18: 11,943,595 km (0.086 R)
• M19: 12,699,962 km (0.097 R)
• M20: 15,223,079 km (0.067 R)
• M21: 16,503,188 km (0.109 R)
• M22: 16,900,819 km (0.072 R)
• M23: 17,853,459 km (0.029 R)
• M24: 18,342,943 km (0.04 R)
• M25: 18,698,088 km (0.073 R)
• M26: 23,490,905 km (0.091 R)
• M27: 25,459,014 km (0.047 R)
• M28: 25,990,087 km (0.106 R)
• M29: 27,627,286 km (0.063 R)
• M30: 28,947,338 km (0.076 R)
• M31: 29,622,922 km (0.082 R)
• M32: 30,905,424 km (0.112 R)
• M33: 34,649,410 km (0.1 R)
• M34: 35,192,301 km (0.057 R)
• M35: 35,630,622 km (0.113 R)
• M36: 36,072,535 km (0.1 R)
• M37: 36,406,437 km (0.1 R)
• M38: 36,742,284 km (0.101 R)
• M39: 38,221,957 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.22 AU - 9.98 AU

Year: 15913 Days

Day: 21.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,165,902 km

• M1: 87,066 km (0.119 R)
• M2: 418,276 km (0.081 R)
• M3: 692,788 km (0.082 R)
• M4: 1,055,862 km (0.117 R)
• M5: 2,113,968 km (0.085 R)
• M6: 3,239,691 km (0.074 R)
• M7: 4,901,724 km (0.079 R)
• M8: 8,620,577 km (0.097 R)
• M9: 9,793,275 km (0.096 R)
• M10: 10,753,245 km (0.052 R)
• M11: 15,356,371 km (0.057 R)
• M12: 17,938,879 km (0.115 R)
• M13: 20,474,713 km (0.076 R)
• M14: 20,797,395 km (0.026 R)
• M15: 22,462,419 km (0.106 R)
• M16: 23,239,880 km (0.09 R)
• M17: 27,398,102 km (0.067 R)
• M18: 28,485,230 km (0.047 R)
• M19: 35,502,118 km (0.052 R)
• M20: 39,593,919 km (0.079 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: 417 - 12,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit