🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 14.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.59 AU - 0.77 AU

Year: 357 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,268,668 km

• M1: 185,352 km (0.117 R)
• M2: 665,262 km (0.071 R)
• M3: 1,144,274 km (0.114 R)
• M4: 1,772,735 km (0.072 R)
• M5: 2,628,883 km (0.119 R)
• M6: 3,137,217 km (0.098 R)
• M7: 3,935,322 km (0.104 R)
• M8: 4,909,802 km (0.103 R)
• M9: 5,478,573 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 12.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.87 AU - 0.91 AU

Year: 534 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,268,668 km

• M1: 157,975 km (0.114 R)
• M2: 611,406 km (0.099 R)
• M3: 1,185,563 km (0.056 R)
• M4: 1,878,800 km (0.029 R)
• M5: 2,276,431 km (0.068 R)
• M6: 2,929,874 km (0.09 R)
• M7: 3,445,389 km (0.117 R)
• M8: 3,840,626 km (0.118 R)
• M9: 4,490,778 km (0.111 R)
• M10: 4,931,643 km (0.047 R)
• M11: 5,719,127 km (0.045 R)
• M12: 6,162,235 km (0.041 R)
• M13: 6,789,051 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.4

Radius: 10.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.33 AU - 2.03 AU

Year: 1385 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,268,668 km

• M1: 133,142 km (0.11 R)
• M2: 770,878 km (0.071 R)
• M3: 1,201,869 km (0.12 R)
• M4: 3,133,627 km (0.058 R)
• M5: 3,473,214 km (0.028 R)
• M6: 3,837,634 km (0.059 R)
• M7: 4,211,330 km (0.119 R)
• M8: 4,996,569 km (0.11 R)
• M9: 6,143,237 km (0.088 R)
• M10: 6,946,876 km (0.101 R)
• M11: 7,552,598 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 8.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.81 AU - 2.35 AU

Year: 1907 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,268,668 km

• M1: 103,223 km (0.07 R)
• M2: 857,645 km (0.047 R)
• M3: 1,950,607 km (0.077 R)
• M4: 2,452,956 km (0.11 R)
• M5: 3,199,599 km (0.057 R)
• M6: 4,002,341 km (0.095 R)
• M7: 4,303,931 km (0.115 R)
• M8: 5,535,271 km (0.11 R)
• M9: 10,321,355 km (0.062 R)
• M10: 11,062,164 km (0.064 R)
• M11: 11,516,343 km (0.069 R)
• M12: 12,055,644 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.9

Radius: 13.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.67 AU - 5.31 AU

Year: 6049 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,268,668 km

• M1: 173,534 km (0.077 R)
• M2: 893,099 km (0.071 R)
• M3: 1,449,304 km (0.083 R)
• M4: 2,639,206 km (0.105 R)
• M5: 3,400,060 km (0.051 R)
• M6: 5,215,879 km (0.109 R)
• M7: 5,718,827 km (0.117 R)
• M8: 12,590,905 km (0.101 R)
• M9: 13,831,819 km (0.08 R)
• M10: 14,282,109 km (0.084 R)
• M11: 15,874,578 km (0.094 R)
• M12: 20,190,028 km (0.093 R)
• M13: 27,375,962 km (0.08 R)
• M14: 31,055,620 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 13.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.73 AU - 5.13 AU

Year: 6960 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,268,668 km

• M1: 172,786 km (0.027 R)
• M2: 706,551 km (0.094 R)
• M3: 1,641,687 km (0.112 R)
• M4: 2,232,150 km (0.116 R)
• M5: 3,385,101 km (0.1 R)
• M6: 5,815,168 km (0.089 R)
• M7: 7,895,925 km (0.085 R)
• M8: 8,548,322 km (0.059 R)
• M9: 10,822,359 km (0.082 R)
• M10: 12,474,218 km (0.119 R)
• M11: 13,819,403 km (0.078 R)
• M12: 14,768,601 km (0.117 R)
• M13: 15,951,621 km (0.064 R)
• M14: 18,365,383 km (0.06 R)
• M15: 19,512,649 km (0.086 R)
• M16: 23,990,562 km (0.1 R)
• M17: 25,623,871 km (0.08 R)
• M18: 28,540,581 km (0.118 R)
• M19: 30,968,255 km (0.118 R)
• M20: 31,874,968 km (0.116 R)
• M21: 36,453,411 km (0.072 R)
• M22: 38,378,586 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987

Radius: 12.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.88 AU - 6.14 AU

Year: 9368 Days

Day: 9.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,268,668 km

• M1: 158,424 km (0.054 R)
• M2: 559,047 km (0.027 R)
• M3: 1,076,656 km (0.108 R)
• M4: 1,638,545 km (0.111 R)
• M5: 2,411,667 km (0.111 R)
• M6: 2,926,882 km (0.071 R)
• M7: 3,667,541 km (0.066 R)
• M8: 4,620,181 km (0.067 R)
• M9: 5,286,789 km (0.043 R)
• M10: 6,016,826 km (0.1 R)
• M11: 7,340,319 km (0.05 R)
• M12: 9,930,606 km (0.086 R)
• M13: 13,079,043 km (0.119 R)
• M14: 16,550,012 km (0.114 R)
• M15: 18,419,537 km (0.098 R)
• M16: 19,931,672 km (0.08 R)
• M17: 21,097,937 km (0.091 R)
• M18: 23,021,616 km (0.071 R)
• M19: 29,068,811 km (0.098 R)
• M20: 29,705,051 km (0.108 R)
• M21: 30,458,874 km (0.074 R)
• M22: 38,714,882 km (0.081 R)
• M23: 41,455,515 km (0.119 R)
• M24: 43,766,951 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.5

Radius: 7.9

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.65 AU - 8.77 AU

Year: 12309 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,268,668 km

• M1: 98,286 km (0.086 R)
• M2: 362,625 km (0.032 R)
• M3: 696,976 km (0.115 R)
• M4: 1,001,259 km (0.096 R)
• M5: 1,478,775 km (0.104 R)
• M6: 1,738,028 km (0.092 R)
• M7: 2,750,058 km (0.083 R)
• M8: 3,170,428 km (0.117 R)
• M9: 3,965,989 km (0.072 R)
• M10: 4,790,124 km (0.106 R)
• M11: 5,329,723 km (0.064 R)
• M12: 5,909,116 km (0.08 R)
• M13: 7,365,900 km (0.104 R)
• M14: 8,849,462 km (0.083 R)
• M15: 9,198,773 km (0.101 R)
• M16: 10,689,067 km (0.076 R)
• M17: 11,374,674 km (0.083 R)
• M18: 13,476,225 km (0.083 R)
• M19: 14,073,120 km (0.096 R)
• M20: 16,043,324 km (0.111 R)
• M21: 17,636,691 km (0.108 R)
• M22: 18,755,983 km (0.069 R)
• M23: 20,349,499 km (0.098 R)
• M24: 20,696,117 km (0.092 R)
• M25: 21,490,632 km (0.081 R)
• M26: 22,305,192 km (0.07 R)
• M27: 31,847,741 km (0.087 R)
• M28: 37,763,589 km (0.044 R)
• M29: 39,752,642 km (0.087 R)
• M30: 41,531,959 km (0.086 R)
• M31: 57,373,925 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.7

Radius: 5.3

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.89 AU - 7.93 AU

Year: 12825 Days

Day: 17.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,268,668 km

• M1: 78,090 km (0.042 R)
• M2: 243,545 km (0.089 R)
• M3: 531,521 km (0.1 R)
• M4: 755,020 km (0.117 R)
• M5: 1,136,196 km (0.103 R)
• M6: 2,291,989 km (0.077 R)
• M7: 3,641,362 km (0.115 R)
• M8: 6,766,162 km (0.084 R)
• M9: 7,904,751 km (0.111 R)
• M10: 8,197,515 km (0.099 R)
• M11: 10,011,987 km (0.087 R)
• M12: 10,504,314 km (0.105 R)
• M13: 18,671,310 km (0.05 R)
• M14: 25,196,171 km (0.117 R)
• M15: 25,922,020 km (0.114 R)
• M16: 26,848,629 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.8

Radius: 8

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.81 AU - 9.43 AU

Year: 17512 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,268,668 km

• M1: 103,821 km (0.106 R)
• M2: 505,192 km (0.095 R)
• M3: 1,188,705 km (0.104 R)
• M4: 1,571,974 km (0.097 R)
• M5: 2,430,367 km (0.031 R)
• M6: 2,705,178 km (0.104 R)
• M7: 4,114,390 km (0.081 R)
• M8: 5,329,125 km (0.051 R)
• M9: 5,876,504 km (0.075 R)
• M10: 7,037,233 km (0.096 R)
• M11: 9,355,851 km (0.051 R)
• M12: 12,608,109 km (0.073 R)
• M13: 13,507,790 km (0.095 R)
• M14: 16,544,627 km (0.117 R)
• M15: 17,119,232 km (0.038 R)
• M16: 20,286,518 km (0.071 R)
• M17: 22,602,443 km (0.097 R)
• M18: 23,412,067 km (0.119 R)
• M19: 23,720,538 km (0.047 R)
• M20: 27,637,907 km (0.095 R)
• M21: 31,091,374 km (0.113 R)
• M22: 31,840,112 km (0.096 R)
• M23: 32,985,732 km (0.049 R)
• M24: 34,290,674 km (0.05 R)
• M25: 35,224,315 km (0.07 R)
• M26: 37,562,081 km (0.065 R)
• M27: 38,126,813 km (0.115 R)
• M28: 43,158,088 km (0.075 R)
• M29: 49,285,318 km (0.072 R)
• M30: 52,029,990 km (0.107 R)
• M31: 53,084,954 km (0.101 R)
• M32: 54,513,763 km (0.086 R)
• M33: 55,056,056 km (0.064 R)
• M34: 63,429,048 km (0.097 R)
• M35: 67,293,012 km (0.099 R)
• M36: 67,916,985 km (0.114 R)
• M37: 73,049,388 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit