🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.2

Radius: 15

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 414 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,220,520 km

• M1: 186,549 km (0.118 R)
• M2: 808,876 km (0.118 R)
• M3: 1,679,535 km (0.106 R)
• M4: 2,236,488 km (0.115 R)
• M5: 3,081,567 km (0.055 R)
• M6: 4,301,986 km (0.06 R)
• M7: 4,841,137 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 8.2

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.97 AU - 1.21 AU

Year: 772 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,220,520 km

• M1: 102,026 km (0.087 R)
• M2: 375,191 km (0.116 R)
• M3: 742,305 km (0.079 R)
• M4: 1,007,542 km (0.097 R)
• M5: 1,297,313 km (0.12 R)
• M6: 1,763,460 km (0.11 R)
• M7: 2,480,632 km (0.117 R)
• M8: 3,590,648 km (0.082 R)
• M9: 3,895,828 km (0.105 R)
• M10: 4,511,124 km (0.112 R)
• M11: 5,418,435 km (0.05 R)
• M12: 5,765,053 km (0.105 R)
• M13: 6,068,438 km (0.1 R)
• M14: 6,645,437 km (0.078 R)
• M15: 7,367,994 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 10

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.05 AU - 2.47 AU

Year: 2304 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,220,520 km

• M1: 124,316 km (0.096 R)
• M2: 566,527 km (0.111 R)
• M3: 943,364 km (0.064 R)
• M4: 1,440,777 km (0.092 R)
• M5: 2,118,007 km (0.091 R)
• M6: 2,464,475 km (0.083 R)
• M7: 2,888,286 km (0.117 R)
• M8: 3,630,740 km (0.058 R)
• M9: 4,787,581 km (0.103 R)
• M10: 5,190,448 km (0.092 R)
• M11: 6,130,222 km (0.111 R)
• M12: 6,582,755 km (0.086 R)
• M13: 7,605,855 km (0.083 R)
• M14: 8,048,964 km (0.115 R)
• M15: 8,509,127 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 14.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.94 AU - 3.28 AU

Year: 3720 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,220,520 km

• M1: 232,176 km (0.094 R)
• M2: 715,078 km (0.091 R)
• M3: 1,289,234 km (0.117 R)
• M4: 1,766,452 km (0.057 R)
• M5: 2,348,836 km (0.077 R)
• M6: 2,847,296 km (0.096 R)
• M7: 3,436,263 km (0.111 R)
• M8: 3,909,441 km (0.112 R)
• M9: 4,568,569 km (0.098 R)
• M10: 5,117,294 km (0.09 R)
• M11: 6,199,336 km (0.08 R)
• M12: 6,874,321 km (0.085 R)
• M13: 8,119,873 km (0.108 R)
• M14: 10,326,741 km (0.077 R)
• M15: 11,773,951 km (0.106 R)
• M16: 12,763,092 km (0.086 R)
• M17: 13,452,738 km (0.117 R)
• M18: 15,177,302 km (0.111 R)
• M19: 16,578,735 km (0.106 R)
• M20: 17,162,915 km (0.111 R)
• M21: 19,833,087 km (0.076 R)
• M22: 20,961,354 km (0.064 R)
• M23: 22,272,729 km (0.03 R)
• M24: 25,984,552 km (0.043 R)
• M25: 26,693,945 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 8.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.89 AU - 3.97 AU

Year: 5284 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,220,520 km

• M1: 110,403 km (0.04 R)
• M2: 661,223 km (0.101 R)
• M3: 1,031,627 km (0.113 R)
• M4: 1,314,816 km (0.086 R)
• M5: 2,055,624 km (0.037 R)
• M6: 2,611,231 km (0.104 R)
• M7: 3,263,777 km (0.095 R)
• M8: 4,338,189 km (0.117 R)
• M9: 4,651,147 km (0.071 R)
• M10: 4,934,486 km (0.067 R)
• M11: 6,159,543 km (0.117 R)
• M12: 7,282,724 km (0.048 R)
• M13: 8,472,625 km (0.106 R)
• M14: 9,369,165 km (0.091 R)
• M15: 9,646,669 km (0.073 R)
• M16: 9,965,313 km (0.054 R)
• M17: 10,925,581 km (0.046 R)
• M18: 14,774,735 km (0.072 R)
• M19: 16,822,729 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 14.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.85 AU - 6.27 AU

Year: 7720 Days

Day: 13.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,220,520 km

• M1: 182,958 km (0.048 R)
• M2: 714,779 km (0.104 R)
• M3: 1,291,478 km (0.101 R)
• M4: 2,149,422 km (0.115 R)
• M5: 3,521,534 km (0.073 R)
• M6: 6,057,816 km (0.09 R)
• M7: 6,712,606 km (0.104 R)
• M8: 7,645,798 km (0.094 R)
• M9: 8,621,624 km (0.073 R)
• M10: 10,144,381 km (0.101 R)
• M11: 11,322,913 km (0.115 R)
• M12: 14,973,400 km (0.077 R)
• M13: 17,369,210 km (0.092 R)
• M14: 17,849,868 km (0.112 R)
• M15: 20,236,104 km (0.098 R)
• M16: 21,076,994 km (0.083 R)
• M17: 21,624,073 km (0.106 R)
• M18: 24,674,822 km (0.089 R)
• M19: 26,438,432 km (0.031 R)
• M20: 27,074,971 km (0.09 R)
• M21: 27,628,782 km (0.109 R)
• M22: 28,568,705 km (0.068 R)
• M23: 32,646,444 km (0.078 R)
• M24: 39,526,450 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.1

Radius: 5.2

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.32 AU - 7.14 AU

Year: 9303 Days

Day: 18.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,220,520 km

• M1: 65,075 km (0.11 R)
• M2: 331,210 km (0.08 R)
• M3: 660,774 km (0.094 R)
• M4: 1,026,391 km (0.073 R)
• M5: 1,677,441 km (0.099 R)
• M6: 2,306,949 km (0.12 R)
• M7: 2,855,225 km (0.118 R)
• M8: 3,812,502 km (0.093 R)
• M9: 4,807,776 km (0.066 R)
• M10: 6,368,232 km (0.107 R)
• M11: 9,797,015 km (0.073 R)
• M12: 10,534,233 km (0.112 R)
• M13: 10,893,567 km (0.115 R)
• M14: 11,827,956 km (0.1 R)
• M15: 13,695,386 km (0.055 R)
• M16: 14,505,458 km (0.086 R)
• M17: 15,808,905 km (0.087 R)
• M18: 17,250,280 km (0.111 R)
• M19: 19,040,069 km (0.079 R)
• M20: 20,253,757 km (0.096 R)
• M21: 21,375,142 km (0.098 R)
• M22: 23,209,062 km (0.059 R)
• M23: 26,439,778 km (0.109 R)
• M24: 27,270,794 km (0.025 R)
• M25: 27,692,810 km (0.06 R)
• M26: 29,601,529 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.1

Radius: 3.8

Gravity: 35.39 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.92 AU - 6.62 AU

Year: 9401 Days

Day: 19.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,220,520 km

• M1: 57,745 km (0.102 R)
• M2: 290,220 km (0.118 R)
• M3: 515,664 km (0.113 R)
• M4: 813,962 km (0.115 R)
• M5: 1,451,548 km (0.046 R)
• M6: 1,699,581 km (0.066 R)
• M7: 2,370,229 km (0.103 R)
• M8: 2,500,229 km (0.08 R)
• M9: 2,856,721 km (0.109 R)
• M10: 3,645,700 km (0.059 R)
• M11: 3,819,383 km (0.117 R)
• M12: 4,570,065 km (0.048 R)
• M13: 7,018,384 km (0.106 R)
• M14: 9,138,784 km (0.066 R)
• M15: 9,931,055 km (0.106 R)
• M16: 11,544,468 km (0.115 R)
• M17: 12,247,129 km (0.095 R)
• M18: 13,916,342 km (0.119 R)
• M19: 15,536,786 km (0.086 R)
• M20: 23,192,607 km (0.053 R)
• M21: 25,820,443 km (0.079 R)
• M22: 27,299,966 km (0.111 R)
• M23: 30,629,566 km (0.103 R)
• M24: 35,215,040 km (0.097 R)
• M25: 35,663,534 km (0.047 R)
• M26: 38,080,587 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.8

Radius: 3.9

Gravity: 61.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.41 AU - 8.33 AU

Year: 12213 Days

Day: 21.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 27,220,520 km

• M1: 51,312 km (0.095 R)
• M2: 204,351 km (0.104 R)
• M3: 413,788 km (0.103 R)
• M4: 547,977 km (0.074 R)
• M5: 738,714 km (0.113 R)
• M6: 1,101,190 km (0.1 R)
• M7: 1,784,553 km (0.109 R)
• M8: 2,782,221 km (0.068 R)
• M9: 3,117,620 km (0.046 R)
• M10: 4,043,780 km (0.106 R)
• M11: 4,473,724 km (0.03 R)
• M12: 5,831,475 km (0.091 R)
• M13: 6,339,210 km (0.118 R)
• M14: 7,133,275 km (0.074 R)
• M15: 7,264,473 km (0.115 R)
• M16: 8,716,320 km (0.119 R)
• M17: 9,802,849 km (0.099 R)
• M18: 11,093,131 km (0.034 R)
• M19: 16,231,519 km (0.099 R)
• M20: 16,688,091 km (0.069 R)
• M21: 22,758,025 km (0.119 R)
• M22: 24,800,784 km (0.083 R)
• M23: 27,710,014 km (0.118 R)
• M24: 28,471,317 km (0.111 R)
• M25: 31,538,373 km (0.032 R)
• M26: 32,487,721 km (0.076 R)
• M27: 33,333,996 km (0.062 R)
• M28: 33,824,079 km (0.109 R)
• M29: 34,944,267 km (0.108 R)
• M30: 36,088,990 km (0.089 R)
• M31: 41,198,506 km (0.077 R)
• M32: 43,341,346 km (0.095 R)
• M33: 44,959,097 km (0.109 R)
• M34: 46,616,791 km (0.079 R)
• M35: 58,306,368 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.1

Radius: 7.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.61 AU - 9.83 AU

Year: 15984 Days

Day: 24.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,220,520 km

• M1: 89,310 km (0.111 R)
• M2: 1,231,789 km (0.119 R)
• M3: 3,202,890 km (0.119 R)
• M4: 3,881,317 km (0.09 R)
• M5: 6,586,046 km (0.085 R)
• M6: 7,436,809 km (0.049 R)
• M7: 11,262,176 km (0.091 R)
• M8: 16,342,520 km (0.107 R)
• M9: 17,954,886 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 10,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit