🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 10.4

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.62 AU - 0.64 AU

Year: 339 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,821,396 km

• M1: 129,402 km (0.106 R)
• M2: 463,305 km (0.084 R)
• M3: 790,475 km (0.076 R)
• M4: 1,192,744 km (0.097 R)
• M5: 1,560,007 km (0.116 R)
• M6: 2,011,194 km (0.101 R)
• M7: 2,347,490 km (0.105 R)
• M8: 2,851,784 km (0.113 R)
• M9: 3,312,845 km (0.068 R)
• M10: 3,700,154 km (0.061 R)
• M11: 4,052,457 km (0.119 R)
• M12: 4,623,023 km (0.104 R)
• M13: 5,215,580 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 11.2

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.26 AU - 1.4 AU

Year: 1040 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,821,396 km

• M1: 139,276 km (0.08 R)
• M2: 497,413 km (0.056 R)
• M3: 986,299 km (0.084 R)
• M4: 2,111,424 km (0.09 R)
• M5: 2,603,452 km (0.074 R)
• M6: 3,142,902 km (0.111 R)
• M7: 3,755,954 km (0.044 R)
• M8: 4,167,797 km (0.107 R)
• M9: 5,043,991 km (0.077 R)
• M10: 5,799,909 km (0.094 R)
• M11: 6,238,979 km (0.083 R)
• M12: 6,988,016 km (0.075 R)
• M13: 7,927,640 km (0.107 R)
• M14: 9,036,160 km (0.108 R)
• M15: 9,779,662 km (0.091 R)
• M16: 10,595,568 km (0.093 R)
• M17: 11,053,487 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 10.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.61 AU - 2.09 AU

Year: 1707 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,821,396 km

• M1: 132,245 km (0.089 R)
• M2: 600,336 km (0.088 R)
• M3: 1,999,974 km (0.102 R)
• M4: 3,253,305 km (0.042 R)
• M5: 4,022,238 km (0.087 R)
• M6: 4,765,291 km (0.115 R)
• M7: 6,984,575 km (0.087 R)
• M8: 10,458,986 km (0.087 R)
• M9: 12,901,620 km (0.089 R)
• M10: 13,505,845 km (0.092 R)
• M11: 14,128,771 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 10.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.63 AU - 2.57 AU

Year: 2064 Days

Day: 7.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,821,396 km

• M1: 125,662 km (0.045 R)
• M2: 500,854 km (0.113 R)
• M3: 835,803 km (0.047 R)
• M4: 1,212,042 km (0.075 R)
• M5: 2,091,977 km (0.081 R)
• M6: 2,592,382 km (0.059 R)
• M7: 2,941,094 km (0.111 R)
• M8: 3,783,929 km (0.105 R)
• M9: 4,663,564 km (0.114 R)
• M10: 5,100,539 km (0.094 R)
• M11: 8,966,298 km (0.11 R)
• M12: 10,387,927 km (0.109 R)
• M13: 10,825,201 km (0.086 R)
• M14: 11,345,203 km (0.057 R)
• M15: 11,736,851 km (0.033 R)
• M16: 12,174,574 km (0.061 R)
• M17: 12,966,695 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.5

Radius: 10.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.11 AU - 2.21 AU

Year: 2153 Days

Day: 13.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,821,396 km

• M1: 129,402 km (0.113 R)
• M2: 647,908 km (0.084 R)
• M3: 995,723 km (0.109 R)
• M4: 1,361,041 km (0.111 R)
• M5: 1,696,141 km (0.073 R)
• M6: 2,024,658 km (0.072 R)
• M7: 2,431,115 km (0.041 R)
• M8: 3,515,251 km (0.094 R)
• M9: 4,365,116 km (0.07 R)
• M10: 5,846,135 km (0.094 R)
• M11: 6,174,203 km (0.03 R)
• M12: 7,134,472 km (0.052 R)
• M13: 8,799,796 km (0.085 R)
• M14: 9,557,658 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 13.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.86 AU - 3.74 AU

Year: 4066 Days

Day: 13 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,821,396 km

• M1: 172,935 km (0.078 R)
• M2: 674,387 km (0.092 R)
• M3: 1,237,474 km (0.052 R)
• M4: 1,726,509 km (0.058 R)
• M5: 2,360,056 km (0.067 R)
• M6: 3,251,360 km (0.105 R)
• M7: 3,835,390 km (0.052 R)
• M8: 4,378,730 km (0.111 R)
• M9: 4,949,446 km (0.108 R)
• M10: 5,673,499 km (0.088 R)
• M11: 6,297,322 km (0.107 R)
• M12: 7,057,130 km (0.117 R)
• M13: 7,975,960 km (0.117 R)
• M14: 8,901,821 km (0.12 R)
• M15: 9,746,002 km (0.053 R)
• M16: 14,392,362 km (0.12 R)
• M17: 16,780,842 km (0.094 R)
• M18: 19,543,466 km (0.086 R)
• M19: 20,779,593 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 10

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.3 AU - 3.94 AU

Year: 4671 Days

Day: 5.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,821,396 km

• M1: 124,316 km (0.07 R)
• M2: 437,873 km (0.064 R)
• M3: 971,339 km (0.099 R)
• M4: 1,404,126 km (0.06 R)
• M5: 1,749,397 km (0.12 R)
• M6: 2,242,472 km (0.037 R)
• M7: 3,343,662 km (0.089 R)
• M8: 3,923,204 km (0.107 R)
• M9: 4,593,552 km (0.114 R)
• M10: 5,199,872 km (0.109 R)
• M11: 5,948,460 km (0.075 R)
• M12: 6,604,297 km (0.06 R)
• M13: 7,731,368 km (0.109 R)
• M14: 8,284,132 km (0.107 R)
• M15: 8,706,147 km (0.118 R)
• M16: 10,275,429 km (0.075 R)
• M17: 10,673,210 km (0.106 R)
• M18: 12,517,003 km (0.069 R)
• M19: 13,073,208 km (0.12 R)
• M20: 14,126,976 km (0.11 R)
• M21: 16,946,596 km (0.025 R)
• M22: 20,605,312 km (0.115 R)
• M23: 23,520,226 km (0.098 R)
• M24: 23,902,897 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 4.2

Gravity: 52.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.7 AU - 5.98 AU

Year: 9572 Days

Day: 17.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,821,396 km

• M1: 52,210 km (0.118 R)
• M2: 190,588 km (0.108 R)
• M3: 458,069 km (0.1 R)
• M4: 654,640 km (0.119 R)
• M5: 818,899 km (0.076 R)
• M6: 1,043,595 km (0.074 R)
• M7: 1,182,721 km (0.112 R)
• M8: 1,334,413 km (0.092 R)
• M9: 3,448,081 km (0.108 R)
• M10: 5,963,869 km (0.045 R)
• M11: 7,004,920 km (0.082 R)
• M12: 7,632,783 km (0.116 R)
• M13: 7,982,542 km (0.098 R)
• M14: 8,903,766 km (0.116 R)
• M15: 9,242,456 km (0.113 R)
• M16: 9,791,629 km (0.062 R)
• M17: 10,257,028 km (0.09 R)
• M18: 11,856,828 km (0.03 R)
• M19: 12,266,577 km (0.1 R)
• M20: 14,790,741 km (0.05 R)
• M21: 17,191,638 km (0.115 R)
• M22: 18,718,882 km (0.068 R)
• M23: 19,114,270 km (0.109 R)
• M24: 20,003,928 km (0.085 R)
• M25: 20,836,291 km (0.119 R)
• M26: 21,260,999 km (0.085 R)
• M27: 24,964,145 km (0.079 R)
• M28: 26,320,848 km (0.117 R)
• M29: 27,319,563 km (0.097 R)
• M30: 29,286,326 km (0.061 R)
• M31: 29,711,932 km (0.1 R)
• M32: 30,684,917 km (0.066 R)
• M33: 31,790,744 km (0.073 R)
• M34: 35,387,077 km (0.046 R)
• M35: 37,345,164 km (0.094 R)
• M36: 38,097,641 km (0.118 R)
• M37: 39,762,815 km (0.082 R)
• M38: 40,415,810 km (0.1 R)
• M39: 47,637,796 km (0.113 R)
• M40: 47,784,402 km (0.108 R)
• M41: 47,931,457 km (0.12 R)
• M42: 50,173,031 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.3

Radius: 6

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.1 AU - 9.38 AU

Year: 17525 Days

Day: 16.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 71,821,396 km

• M1: 74,949 km (0.098 R)
• M2: 433,385 km (0.118 R)
• M3: 631,602 km (0.114 R)
• M4: 838,646 km (0.087 R)
• M5: 1,306,737 km (0.113 R)
• M6: 1,935,348 km (0.111 R)
• M7: 2,211,954 km (0.058 R)
• M8: 3,478,150 km (0.071 R)
• M9: 3,738,301 km (0.098 R)
• M10: 3,980,500 km (0.081 R)
• M11: 4,597,891 km (0.086 R)
• M12: 4,947,501 km (0.071 R)
• M13: 5,390,161 km (0.068 R)
• M14: 6,396,955 km (0.074 R)
• M15: 7,619,020 km (0.096 R)
• M16: 12,273,757 km (0.069 R)
• M17: 14,364,836 km (0.097 R)
• M18: 15,111,629 km (0.064 R)
• M19: 16,682,257 km (0.093 R)
• M20: 17,423,365 km (0.073 R)
• M21: 18,186,015 km (0.103 R)
• M22: 21,944,512 km (0.108 R)
• M23: 23,746,717 km (0.06 R)
• M24: 24,895,330 km (0.102 R)
• M25: 25,214,871 km (0.102 R)
• M26: 26,299,904 km (0.08 R)
• M27: 30,221,911 km (0.081 R)
• M28: 30,829,728 km (0.114 R)
• M29: 31,569,788 km (0.09 R)
• M30: 33,085,215 km (0.109 R)
• M31: 36,124,445 km (0.11 R)
• M32: 36,671,375 km (0.098 R)
• M33: 37,781,690 km (0.108 R)
• M34: 42,599,190 km (0.057 R)
• M35: 43,363,187 km (0.05 R)
• M36: 45,075,783 km (0.1 R)
• M37: 57,598,621 km (0.087 R)
• M38: 59,476,373 km (0.087 R)
• M39: 65,556,031 km (0.099 R)
• M40: 69,269,349 km (0.052 R)
• M41: 71,391,844 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit