🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 12.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.63 AU - 0.75 AU

Year: 364 Days

Day: 9.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,923,209 km

• M1: 155,432 km (0.096 R)
• M2: 604,525 km (0.08 R)
• M3: 1,168,808 km (0.034 R)
• M4: 1,906,625 km (0.116 R)
• M5: 2,448,319 km (0.076 R)
• M6: 2,882,901 km (0.102 R)
• M7: 3,281,130 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 9.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.87 AU - 1.09 AU

Year: 617 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,923,209 km

• M1: 113,246 km (0.098 R)
• M2: 444,904 km (0.099 R)
• M3: 735,423 km (0.084 R)
• M4: 1,081,144 km (0.076 R)
• M5: 1,392,906 km (0.109 R)
• M6: 1,884,933 km (0.056 R)
• M7: 2,222,276 km (0.11 R)
• M8: 2,714,005 km (0.093 R)
• M9: 3,663,652 km (0.104 R)
• M10: 3,970,028 km (0.071 R)
• M11: 4,680,618 km (0.098 R)
• M12: 5,271,530 km (0.103 R)
• M13: 6,203,674 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 9.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.99 AU - 0.99 AU

Year: 626 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,923,209 km

• M1: 116,986 km (0.119 R)
• M2: 416,331 km (0.1 R)
• M3: 787,782 km (0.117 R)
• M4: 1,178,831 km (0.119 R)
• M5: 1,503,459 km (0.095 R)
• M6: 1,816,268 km (0.12 R)
• M7: 2,148,674 km (0.079 R)
• M8: 2,621,852 km (0.116 R)
• M9: 3,080,071 km (0.084 R)
• M10: 3,602,466 km (0.083 R)
• M11: 4,032,261 km (0.1 R)
• M12: 4,442,758 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 13.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.61 AU - 2.33 AU

Year: 1758 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,923,209 km

• M1: 169,345 km (0.099 R)
• M2: 612,304 km (0.087 R)
• M3: 1,085,781 km (0.055 R)
• M4: 1,525,001 km (0.111 R)
• M5: 2,107,984 km (0.03 R)
• M6: 2,598,515 km (0.11 R)
• M7: 3,106,849 km (0.038 R)
• M8: 3,535,297 km (0.082 R)
• M9: 4,198,913 km (0.108 R)
• M10: 5,107,720 km (0.032 R)
• M11: 5,576,410 km (0.085 R)
• M12: 6,800,121 km (0.108 R)
• M13: 8,514,064 km (0.072 R)
• M14: 8,992,029 km (0.084 R)
• M15: 9,903,977 km (0.109 R)
• M16: 13,327,824 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.3

Radius: 15

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.16 AU - 4.38 AU

Year: 4654 Days

Day: 10.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,923,209 km

• M1: 186,549 km (0.039 R)
• M2: 903,272 km (0.09 R)
• M3: 1,381,536 km (0.078 R)
• M4: 1,915,601 km (0.088 R)
• M5: 2,704,730 km (0.093 R)
• M6: 4,185,300 km (0.096 R)
• M7: 4,734,174 km (0.108 R)
• M8: 5,250,436 km (0.119 R)
• M9: 5,747,401 km (0.083 R)
• M10: 6,614,470 km (0.056 R)
• M11: 7,845,810 km (0.058 R)
• M12: 9,383,526 km (0.073 R)
• M13: 11,159,104 km (0.105 R)
• M14: 13,149,653 km (0.058 R)
• M15: 13,811,175 km (0.079 R)
• M16: 14,709,809 km (0.064 R)
• M17: 17,702,066 km (0.04 R)
• M18: 19,602,108 km (0.071 R)
• M19: 22,485,906 km (0.11 R)
• M20: 23,138,901 km (0.118 R)
• M21: 23,655,612 km (0.116 R)
• M22: 24,865,260 km (0.071 R)
• M23: 25,407,403 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 10.5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.89 AU - 4.43 AU

Year: 5395 Days

Day: 7 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,923,209 km

• M1: 130,749 km (0.112 R)
• M2: 466,297 km (0.098 R)
• M3: 1,237,324 km (0.08 R)
• M4: 2,175,751 km (0.088 R)
• M5: 3,254,651 km (0.095 R)
• M6: 4,319,040 km (0.116 R)
• M7: 4,739,410 km (0.045 R)
• M8: 5,754,880 km (0.076 R)
• M9: 9,938,834 km (0.055 R)
• M10: 12,098,877 km (0.099 R)
• M11: 12,990,929 km (0.102 R)
• M12: 13,813,867 km (0.105 R)
• M13: 14,905,782 km (0.092 R)
• M14: 15,563,714 km (0.113 R)
• M15: 16,873,293 km (0.112 R)
• M16: 19,639,807 km (0.113 R)
• M17: 29,080,480 km (0.046 R)
• M18: 30,392,004 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 10.9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.91 AU - 5.75 AU

Year: 7824 Days

Day: 9.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,923,209 km

• M1: 135,536 km (0.064 R)
• M2: 477,068 km (0.06 R)
• M3: 844,181 km (0.089 R)
• M4: 1,512,883 km (0.111 R)
• M5: 2,470,160 km (0.073 R)
• M6: 2,888,136 km (0.115 R)
• M7: 4,874,048 km (0.09 R)
• M8: 5,602,590 km (0.03 R)
• M9: 6,080,705 km (0.034 R)
• M10: 6,475,344 km (0.097 R)
• M11: 6,887,037 km (0.061 R)
• M12: 7,846,408 km (0.076 R)
• M13: 8,271,565 km (0.058 R)
• M14: 9,029,578 km (0.086 R)
• M15: 9,402,077 km (0.112 R)
• M16: 10,891,473 km (0.087 R)
• M17: 11,529,209 km (0.104 R)
• M18: 13,114,198 km (0.109 R)
• M19: 14,648,025 km (0.071 R)
• M20: 18,586,937 km (0.052 R)
• M21: 22,409,761 km (0.108 R)
• M22: 24,415,120 km (0.11 R)
• M23: 31,676,452 km (0.088 R)
• M24: 32,213,508 km (0.074 R)
• M25: 33,638,128 km (0.116 R)
• M26: 35,333,671 km (0.049 R)
• M27: 41,397,022 km (0.078 R)
• M28: 41,781,339 km (0.089 R)
• M29: 43,211,345 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 8.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.53 AU - 6.11 AU

Year: 8927 Days

Day: 8.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,923,209 km

• M1: 105,915 km (0.027 R)
• M2: 857,345 km (0.054 R)
• M3: 1,430,904 km (0.068 R)
• M4: 2,240,228 km (0.116 R)
• M5: 3,074,386 km (0.073 R)
• M6: 3,995,909 km (0.033 R)
• M7: 6,231,051 km (0.104 R)
• M8: 11,675,067 km (0.085 R)
• M9: 12,069,407 km (0.04 R)
• M10: 19,528,955 km (0.118 R)
• M11: 22,617,552 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592

Radius: 6.2

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.96 AU - 6.48 AU

Year: 9863 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,923,209 km

• M1: 77,641 km (0.109 R)
• M2: 323,281 km (0.115 R)
• M3: 678,277 km (0.101 R)
• M4: 966,103 km (0.107 R)
• M5: 1,557,015 km (0.115 R)
• M6: 1,947,764 km (0.092 R)
• M7: 2,184,279 km (0.091 R)
• M8: 2,402,093 km (0.117 R)
• M9: 2,634,419 km (0.118 R)
• M10: 3,189,726 km (0.063 R)
• M11: 4,030,167 km (0.082 R)
• M12: 4,303,332 km (0.108 R)
• M13: 4,947,950 km (0.043 R)
• M14: 5,588,079 km (0.077 R)
• M15: 6,103,294 km (0.101 R)
• M16: 7,388,040 km (0.118 R)
• M17: 7,632,184 km (0.115 R)
• M18: 8,051,058 km (0.106 R)
• M19: 10,127,925 km (0.083 R)
• M20: 10,945,179 km (0.113 R)
• M21: 11,262,775 km (0.078 R)
• M22: 12,139,718 km (0.117 R)
• M23: 12,943,657 km (0.12 R)
• M24: 13,721,416 km (0.041 R)
• M25: 17,718,521 km (0.102 R)
• M26: 19,902,501 km (0.049 R)
• M27: 20,535,300 km (0.086 R)
• M28: 20,937,419 km (0.102 R)
• M29: 21,757,514 km (0.091 R)
• M30: 23,901,252 km (0.054 R)
• M31: 27,229,655 km (0.066 R)
• M32: 27,520,174 km (0.046 R)
• M33: 29,510,424 km (0.106 R)
• M34: 31,488,257 km (0.075 R)
• M35: 36,404,193 km (0.055 R)
• M36: 41,551,557 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.9

Radius: 8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.11 AU - 10.61 AU

Year: 16768 Days

Day: 17.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,923,209 km

• M1: 99,483 km (0.1 R)
• M2: 419,622 km (0.068 R)
• M3: 950,994 km (0.069 R)
• M4: 1,637,049 km (0.101 R)
• M5: 1,945,969 km (0.111 R)
• M6: 2,554,982 km (0.067 R)
• M7: 2,950,070 km (0.083 R)
• M8: 3,335,135 km (0.029 R)
• M9: 3,918,866 km (0.027 R)
• M10: 4,176,623 km (0.115 R)
• M11: 5,254,625 km (0.1 R)
• M12: 6,082,201 km (0.049 R)
• M13: 7,161,549 km (0.116 R)
• M14: 7,417,810 km (0.086 R)
• M15: 8,695,825 km (0.056 R)
• M16: 10,601,702 km (0.11 R)
• M17: 15,079,017 km (0.1 R)
• M18: 17,267,933 km (0.117 R)
• M19: 19,827,253 km (0.052 R)
• M20: 21,022,540 km (0.11 R)
• M21: 24,124,302 km (0.113 R)
• M22: 26,590,722 km (0.108 R)
• M23: 28,254,699 km (0.118 R)
• M24: 34,020,501 km (0.091 R)
• M25: 34,868,571 km (0.053 R)
• M26: 36,229,463 km (0.033 R)
• M27: 41,066,859 km (0.076 R)
• M28: 42,444,656 km (0.057 R)
• M29: 45,001,732 km (0.111 R)
• M30: 46,762,350 km (0.063 R)
• M31: 47,659,638 km (0.058 R)
• M32: 49,027,112 km (0.097 R)
• M33: 55,422,271 km (0.03 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: 187 - 10,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit