🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.7

Radius: 14.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.79 AU - 0.87 AU

Year: 513 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,560,737 km

• M1: 184,005 km (0.096 R)
• M2: 821,592 km (0.12 R)
• M3: 1,509,293 km (0.118 R)
• M4: 2,609,136 km (0.076 R)
• M5: 3,258,690 km (0.09 R)
• M6: 3,987,681 km (0.084 R)
• M7: 4,523,092 km (0.119 R)
• M8: 5,366,674 km (0.101 R)
• M9: 6,184,526 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.9

Radius: 10.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.46 AU - 2.38 AU

Year: 1804 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,560,737 km

• M1: 133,591 km (0.102 R)
• M2: 587,471 km (0.115 R)
• M3: 1,044,642 km (0.078 R)
• M4: 1,444,218 km (0.12 R)
• M5: 2,068,939 km (0.078 R)
• M6: 2,738,838 km (0.072 R)
• M7: 3,514,503 km (0.119 R)
• M8: 3,856,334 km (0.113 R)
• M9: 4,607,764 km (0.109 R)
• M10: 5,039,803 km (0.088 R)
• M11: 5,589,425 km (0.075 R)
• M12: 7,453,564 km (0.032 R)
• M13: 8,710,186 km (0.091 R)
• M14: 10,834,626 km (0.079 R)
• M15: 11,489,715 km (0.051 R)
• M16: 12,600,329 km (0.069 R)
• M17: 14,812,882 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 11.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.91 AU - 3.03 AU

Year: 3472 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,560,737 km

• M1: 138,528 km (0.1 R)
• M2: 842,236 km (0.101 R)
• M3: 1,879,697 km (0.091 R)
• M4: 2,589,539 km (0.038 R)
• M5: 3,042,222 km (0.109 R)
• M6: 4,960,516 km (0.071 R)
• M7: 8,063,176 km (0.102 R)
• M8: 9,487,796 km (0.096 R)
• M9: 11,522,477 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 12.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.77 AU - 4.13 AU

Year: 4346 Days

Day: 10.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,560,737 km

• M1: 172,636 km (0.102 R)
• M2: 565,031 km (0.03 R)
• M3: 1,031,328 km (0.112 R)
• M4: 2,223,772 km (0.081 R)
• M5: 5,143,175 km (0.085 R)
• M6: 6,034,778 km (0.111 R)
• M7: 7,575,187 km (0.109 R)
• M8: 8,095,938 km (0.027 R)
• M9: 10,998,884 km (0.08 R)
• M10: 12,817,097 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 13.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.73 AU - 4.37 AU

Year: 5528 Days

Day: 14.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,560,737 km

• M1: 317,447 km (0.101 R)
• M2: 792,719 km (0.093 R)
• M3: 2,557,376 km (0.085 R)
• M4: 4,196,819 km (0.039 R)
• M5: 5,345,282 km (0.094 R)
• M6: 5,881,889 km (0.11 R)
• M7: 10,337,362 km (0.09 R)
• M8: 11,919,659 km (0.08 R)
• M9: 15,613,679 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.4

Radius: 9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.67 AU - 5.53 AU

Year: 7812 Days

Day: 11.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,560,737 km

• M1: 111,899 km (0.108 R)
• M2: 400,324 km (0.074 R)
• M3: 749,336 km (0.083 R)
• M4: 2,074,623 km (0.073 R)
• M5: 2,463,279 km (0.092 R)
• M6: 3,652,133 km (0.069 R)
• M7: 5,538,562 km (0.046 R)
• M8: 7,170,974 km (0.112 R)
• M9: 7,545,268 km (0.042 R)
• M10: 7,932,427 km (0.115 R)
• M11: 9,319,648 km (0.085 R)
• M12: 11,440,048 km (0.118 R)
• M13: 12,657,476 km (0.069 R)
• M14: 18,397,696 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.6

Radius: 5.5

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.76 AU - 8.9 AU

Year: 13460 Days

Day: 15.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,560,737 km

• M1: 70,461 km (0.105 R)
• M2: 292,314 km (0.102 R)
• M3: 624,870 km (0.119 R)
• M4: 944,860 km (0.025 R)
• M5: 1,288,187 km (0.061 R)
• M6: 1,511,238 km (0.034 R)
• M7: 1,743,563 km (0.06 R)
• M8: 2,035,429 km (0.053 R)
• M9: 2,673,464 km (0.118 R)
• M10: 2,921,048 km (0.048 R)
• M11: 3,514,652 km (0.094 R)
• M12: 3,784,377 km (0.117 R)
• M13: 4,426,900 km (0.086 R)
• M14: 5,173,394 km (0.076 R)
• M15: 7,423,944 km (0.11 R)
• M16: 8,568,966 km (0.104 R)
• M17: 13,534,269 km (0.103 R)
• M18: 13,929,656 km (0.035 R)
• M19: 14,882,146 km (0.073 R)
• M20: 15,588,547 km (0.098 R)
• M21: 17,220,959 km (0.111 R)
• M22: 20,821,480 km (0.084 R)
• M23: 24,212,864 km (0.111 R)
• M24: 24,600,173 km (0.091 R)
• M25: 26,292,574 km (0.112 R)
• M26: 29,575,798 km (0.078 R)
• M27: 32,767,319 km (0.056 R)
• M28: 38,365,122 km (0.112 R)
• M29: 39,824,300 km (0.12 R)
• M30: 43,991,348 km (0.108 R)
• M31: 46,925,112 km (0.059 R)
• M32: 49,364,006 km (0.094 R)
• M33: 51,089,019 km (0.099 R)
• M34: 52,529,796 km (0.113 R)
• M35: 56,844,199 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.1

Radius: 5.5

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.61 AU - 9.19 AU

Year: 13653 Days

Day: 15.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,560,737 km

• M1: 70,461 km (0.069 R)
• M2: 260,599 km (0.09 R)
• M3: 617,839 km (0.077 R)
• M4: 944,262 km (0.097 R)
• M5: 1,392,906 km (0.1 R)
• M6: 1,620,444 km (0.1 R)
• M7: 1,990,848 km (0.094 R)
• M8: 2,242,771 km (0.078 R)
• M9: 2,475,546 km (0.093 R)
• M10: 3,224,133 km (0.084 R)
• M11: 4,801,344 km (0.066 R)
• M12: 5,123,278 km (0.079 R)
• M13: 5,493,832 km (0.054 R)
• M14: 6,832,284 km (0.117 R)
• M15: 7,115,772 km (0.1 R)
• M16: 7,407,039 km (0.101 R)
• M17: 10,664,832 km (0.111 R)
• M18: 11,324,708 km (0.114 R)
• M19: 11,607,448 km (0.104 R)
• M20: 12,069,706 km (0.115 R)
• M21: 12,246,231 km (0.117 R)
• M22: 13,031,022 km (0.11 R)
• M23: 14,237,529 km (0.105 R)
• M24: 17,689,649 km (0.104 R)
• M25: 18,769,746 km (0.044 R)
• M26: 20,471,272 km (0.112 R)
• M27: 23,167,175 km (0.069 R)
• M28: 26,188,753 km (0.062 R)
• M29: 27,285,305 km (0.094 R)
• M30: 29,356,787 km (0.089 R)
• M31: 29,676,328 km (0.043 R)
• M32: 33,345,515 km (0.118 R)
• M33: 33,693,330 km (0.054 R)
• M34: 37,181,653 km (0.112 R)
• M35: 38,058,297 km (0.113 R)
• M36: 38,311,267 km (0.078 R)
• M37: 42,106,714 km (0.117 R)
• M38: 46,721,809 km (0.052 R)
• M39: 47,011,879 km (0.063 R)
• M40: 48,332,080 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.3

Radius: 6.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.67 AU - 8.69 AU

Year: 17345 Days

Day: 19.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,560,737 km

• M1: 82,428 km (0.117 R)
• M2: 387,758 km (0.088 R)
• M3: 673,041 km (0.107 R)
• M4: 994,826 km (0.086 R)
• M5: 1,242,560 km (0.11 R)
• M6: 1,473,090 km (0.051 R)
• M7: 2,699,045 km (0.081 R)
• M8: 3,236,550 km (0.077 R)
• M9: 4,648,604 km (0.111 R)
• M10: 5,007,340 km (0.089 R)
• M11: 5,670,208 km (0.051 R)
• M12: 6,041,809 km (0.1 R)
• M13: 8,573,604 km (0.087 R)
• M14: 9,727,751 km (0.08 R)
• M15: 10,479,032 km (0.083 R)
• M16: 13,807,584 km (0.096 R)
• M17: 14,412,109 km (0.099 R)
• M18: 16,110,195 km (0.102 R)
• M19: 16,629,599 km (0.083 R)
• M20: 18,819,412 km (0.065 R)
• M21: 19,814,088 km (0.087 R)
• M22: 20,153,227 km (0.117 R)
• M23: 20,582,722 km (0.095 R)
• M24: 24,531,807 km (0.115 R)
• M25: 33,168,989 km (0.106 R)
• M26: 34,373,552 km (0.117 R)
• M27: 39,886,383 km (0.106 R)
• M28: 43,063,692 km (0.116 R)
• M29: 46,405,858 km (0.04 R)
• M30: 47,911,411 km (0.085 R)
• M31: 48,369,330 km (0.078 R)
• M32: 51,977,631 km (0.106 R)
• M33: 52,947,623 km (0.105 R)
• M34: 54,757,159 km (0.086 R)
• M35: 57,119,309 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.1

Radius: 3.3

Gravity: 45.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.08 AU - 10.54 AU

Year: 22453 Days

Day: 15.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,560,737 km

• M1: 81,531 km (0.112 R)
• M2: 184,604 km (0.063 R)
• M3: 314,754 km (0.036 R)
• M4: 537,356 km (0.104 R)
• M5: 792,270 km (0.061 R)
• M6: 971,040 km (0.118 R)
• M7: 1,409,212 km (0.08 R)
• M8: 3,112,832 km (0.12 R)
• M9: 4,641,274 km (0.078 R)
• M10: 5,257,916 km (0.105 R)
• M11: 5,566,088 km (0.056 R)
• M12: 6,519,625 km (0.07 R)
• M13: 8,171,784 km (0.083 R)
• M14: 8,690,589 km (0.118 R)
• M15: 9,012,225 km (0.064 R)
• M16: 11,048,551 km (0.064 R)
• M17: 11,942,248 km (0.106 R)
• M18: 14,237,678 km (0.09 R)
• M19: 17,904,172 km (0.062 R)
• M20: 24,192,968 km (0.089 R)
• M21: 28,057,829 km (0.089 R)
• M22: 29,352,449 km (0.063 R)
• M23: 31,305,898 km (0.078 R)
• M24: 35,064,245 km (0.065 R)
• M25: 41,173,523 km (0.102 R)
• M26: 45,671,033 km (0.067 R)
• M27: 68,603,639 km (0.096 R)
• M28: 70,087,949 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit