🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 8.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.14 AU - 4.18 AU

Year: 3101 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 170.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,929,298 km

• M1: 115,789 km (0.101 R)
• M2: 484,398 km (0.109 R)
• M3: 765,642 km (0.072 R)
• M4: 1,179,579 km (0.106 R)
• M5: 2,221,977 km (0.114 R)
• M6: 2,607,640 km (0.111 R)
• M7: 3,075,433 km (0.087 R)
• M8: 4,925,061 km (0.085 R)
• M9: 5,488,895 km (0.05 R)
• M10: 6,034,479 km (0.076 R)
• M11: 7,627,547 km (0.099 R)
• M12: 8,483,246 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 13

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.48 AU - 4.64 AU

Year: 4313 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,929,298 km

• M1: 161,715 km (0.104 R)
• M2: 568,023 km (0.032 R)
• M3: 1,014,573 km (0.049 R)
• M4: 2,289,296 km (0.117 R)
• M5: 3,772,110 km (0.111 R)
• M6: 4,251,422 km (0.061 R)
• M7: 4,901,275 km (0.085 R)
• M8: 6,244,215 km (0.116 R)
• M9: 8,038,342 km (0.068 R)
• M10: 9,357,347 km (0.066 R)
• M11: 10,459,584 km (0.106 R)
• M12: 11,042,417 km (0.079 R)
• M13: 12,273,159 km (0.12 R)
• M14: 18,058,109 km (0.108 R)
• M15: 19,095,420 km (0.039 R)
• M16: 23,265,610 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 10.5

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.06 AU - 5.64 AU

Year: 4731 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,929,298 km

• M1: 134,788 km (0.099 R)
• M2: 555,457 km (0.059 R)
• M3: 917,035 km (0.111 R)
• M4: 1,352,066 km (0.111 R)
• M5: 1,721,124 km (0.109 R)
• M6: 2,112,472 km (0.067 R)
• M7: 2,495,143 km (0.112 R)
• M8: 3,077,677 km (0.098 R)
• M9: 4,592,206 km (0.085 R)
• M10: 5,382,681 km (0.117 R)
• M11: 6,853,228 km (0.099 R)
• M12: 8,976,321 km (0.072 R)
• M13: 9,389,510 km (0.054 R)
• M14: 9,902,332 km (0.08 R)
• M15: 11,266,066 km (0.088 R)
• M16: 11,845,159 km (0.102 R)
• M17: 13,115,694 km (0.036 R)
• M18: 15,334,081 km (0.1 R)
• M19: 16,106,006 km (0.085 R)
• M20: 19,799,428 km (0.101 R)
• M21: 20,786,175 km (0.073 R)
• M22: 22,705,366 km (0.097 R)
• M23: 23,629,732 km (0.056 R)
• M24: 26,469,548 km (0.053 R)
• M25: 28,810,156 km (0.117 R)
• M26: 29,984,799 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 12.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.49 AU - 8.19 AU

Year: 7924 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,929,298 km

• M1: 151,393 km (0.052 R)
• M2: 646,263 km (0.119 R)
• M3: 1,069,774 km (0.082 R)
• M4: 1,552,826 km (0.114 R)
• M5: 2,035,129 km (0.112 R)
• M6: 4,310,663 km (0.101 R)
• M7: 6,525,758 km (0.032 R)
• M8: 7,377,419 km (0.067 R)
• M9: 8,614,743 km (0.075 R)
• M10: 10,142,436 km (0.05 R)
• M11: 11,369,588 km (0.039 R)
• M12: 14,514,584 km (0.077 R)
• M13: 14,919,246 km (0.084 R)
• M14: 15,487,868 km (0.076 R)
• M15: 16,944,951 km (0.109 R)
• M16: 19,943,790 km (0.109 R)
• M17: 20,570,754 km (0.063 R)
• M18: 21,732,531 km (0.092 R)
• M19: 22,598,404 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.8

Radius: 4.4

Gravity: 25.51 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.89 AU - 12.83 AU

Year: 14770 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,929,298 km

• M1: 57,296 km (0.031 R)
• M2: 424,708 km (0.046 R)
• M3: 639,680 km (0.083 R)
• M4: 1,398,890 km (0.073 R)
• M5: 1,650,214 km (0.071 R)
• M6: 2,148,225 km (0.103 R)
• M7: 2,462,830 km (0.097 R)
• M8: 3,062,268 km (0.118 R)
• M9: 3,512,708 km (0.117 R)
• M10: 3,781,385 km (0.117 R)
• M11: 4,180,363 km (0.112 R)
• M12: 4,420,617 km (0.099 R)
• M13: 5,095,303 km (0.114 R)
• M14: 5,265,546 km (0.072 R)
• M15: 5,510,438 km (0.087 R)
• M16: 6,849,787 km (0.04 R)
• M17: 8,158,769 km (0.117 R)
• M18: 8,920,970 km (0.103 R)
• M19: 10,367,282 km (0.107 R)
• M20: 12,143,009 km (0.108 R)
• M21: 13,649,908 km (0.086 R)
• M22: 14,178,587 km (0.082 R)
• M23: 17,719,120 km (0.09 R)
• M24: 21,363,324 km (0.097 R)
• M25: 25,576,299 km (0.092 R)
• M26: 26,684,371 km (0.072 R)
• M27: 27,095,017 km (0.04 R)
• M28: 27,405,881 km (0.09 R)
• M29: 34,252,676 km (0.117 R)
• M30: 34,494,726 km (0.119 R)
• M31: 35,970,509 km (0.076 R)
• M32: 36,597,623 km (0.047 R)
• M33: 37,744,889 km (0.034 R)
• M34: 43,558,113 km (0.078 R)
• M35: 45,426,441 km (0.085 R)
• M36: 46,011,817 km (0.044 R)
• M37: 46,750,681 km (0.089 R)
• M38: 47,949,259 km (0.099 R)
• M39: 53,923,001 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.8

Radius: 3.6

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.2 AU - 14.5 AU

Year: 22830 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,929,298 km

• M1: 44,879 km (0.051 R)
• M2: 164,558 km (0.104 R)
• M3: 8,168,343 km (0.107 R)
• M4: 8,599,185 km (0.107 R)
• M5: 9,715,783 km (0.112 R)
• M6: 9,928,661 km (0.112 R)
• M7: 11,272,349 km (0.11 R)
• M8: 11,389,484 km (0.029 R)
• M9: 14,041,555 km (0.088 R)
• M10: 18,099,697 km (0.07 R)
• M11: 24,017,789 km (0.104 R)
• M12: 24,505,029 km (0.115 R)
• M13: 29,857,042 km (0.039 R)
• M14: 35,058,560 km (0.117 R)
• M15: 35,433,602 km (0.064 R)
• M16: 42,651,999 km (0.117 R)
• M17: 51,431,598 km (0.111 R)
• M18: 53,222,135 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.4

Radius: 7.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.48 AU - 17.52 AU

Year: 29687 Days

Day: 16.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,929,298 km

• M1: 96,939 km (0.093 R)
• M2: 377,286 km (0.067 R)
• M3: 670,946 km (0.089 R)
• M4: 1,146,368 km (0.116 R)
• M5: 2,146,430 km (0.113 R)
• M6: 2,521,622 km (0.042 R)
• M7: 2,914,017 km (0.083 R)
• M8: 4,760,055 km (0.117 R)
• M9: 6,312,282 km (0.108 R)
• M10: 8,491,624 km (0.093 R)
• M11: 10,076,015 km (0.058 R)
• M12: 11,715,159 km (0.083 R)
• M13: 12,737,660 km (0.082 R)
• M14: 13,234,774 km (0.106 R)
• M15: 15,673,219 km (0.103 R)
• M16: 18,396,200 km (0.059 R)
• M17: 21,024,485 km (0.09 R)
• M18: 26,322,643 km (0.101 R)
• M19: 26,896,949 km (0.066 R)
• M20: 28,309,153 km (0.09 R)
• M21: 30,018,608 km (0.083 R)
• M22: 31,280,915 km (0.12 R)
• M23: 39,308,187 km (0.087 R)
• M24: 57,330,093 km (0.068 R)
• M25: 65,771,601 km (0.103 R)
• M26: 66,828,510 km (0.116 R)
• M27: 69,411,467 km (0.117 R)
• M28: 79,929,245 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit