🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 13.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 262 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,991,693 km

• M1: 165,455 km (0.077 R)
• M2: 685,607 km (0.084 R)
• M3: 1,121,984 km (0.12 R)
• M4: 1,648,120 km (0.117 R)
• M5: 2,124,290 km (0.111 R)
• M6: 2,612,128 km (0.106 R)
• M7: 3,053,891 km (0.11 R)
• M8: 3,491,315 km (0.1 R)
• M9: 4,429,144 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 9.7

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.81 AU - 0.87 AU

Year: 522 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,991,693 km

• M1: 122,820 km (0.116 R)
• M2: 471,981 km (0.115 R)
• M3: 872,156 km (0.11 R)
• M4: 1,192,295 km (0.103 R)
• M5: 1,533,977 km (0.082 R)
• M6: 2,117,109 km (0.117 R)
• M7: 2,562,911 km (0.072 R)
• M8: 3,141,406 km (0.101 R)
• M9: 3,617,576 km (0.09 R)
• M10: 3,956,714 km (0.039 R)
• M11: 4,331,906 km (0.107 R)
• M12: 4,955,579 km (0.105 R)
• M13: 5,584,788 km (0.091 R)
• M14: 5,891,314 km (0.094 R)
• M15: 6,285,355 km (0.116 R)
• M16: 6,757,485 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.9

Radius: 14

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.96 AU

Year: 589 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,991,693 km

• M1: 174,431 km (0.114 R)
• M2: 635,043 km (0.105 R)
• M3: 1,083,986 km (0.052 R)
• M4: 1,702,125 km (0.078 R)
• M5: 2,269,101 km (0.1 R)
• M6: 2,756,341 km (0.047 R)
• M7: 3,547,115 km (0.114 R)
• M8: 4,224,494 km (0.053 R)
• M9: 5,243,705 km (0.077 R)
• M10: 6,301,661 km (0.1 R)
• M11: 6,892,273 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 13.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.5 AU - 1.86 AU

Year: 1477 Days

Day: 8.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,991,693 km

• M1: 172,935 km (0.117 R)
• M2: 712,535 km (0.096 R)
• M3: 1,417,889 km (0.107 R)
• M4: 1,924,277 km (0.107 R)
• M5: 2,361,253 km (0.09 R)
• M6: 2,865,547 km (0.113 R)
• M7: 3,330,049 km (0.05 R)
• M8: 3,862,617 km (0.062 R)
• M9: 4,471,181 km (0.062 R)
• M10: 4,912,196 km (0.055 R)
• M11: 6,589,038 km (0.078 R)
• M12: 7,082,412 km (0.083 R)
• M13: 8,898,081 km (0.115 R)
• M14: 10,935,156 km (0.075 R)
• M15: 12,903,564 km (0.091 R)
• M16: 13,929,656 km (0.109 R)
• M17: 14,441,281 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 13.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.59 AU - 5.53 AU

Year: 7720 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,991,693 km

• M1: 163,361 km (0.093 R)
• M2: 576,999 km (0.082 R)
• M3: 1,154,896 km (0.117 R)
• M4: 1,580,202 km (0.103 R)
• M5: 2,263,715 km (0.065 R)
• M6: 2,783,717 km (0.103 R)
• M7: 3,203,489 km (0.097 R)
• M8: 3,714,366 km (0.039 R)
• M9: 4,306,624 km (0.056 R)
• M10: 5,616,054 km (0.09 R)
• M11: 6,084,295 km (0.1 R)
• M12: 6,798,326 km (0.11 R)
• M13: 7,448,628 km (0.086 R)
• M14: 8,182,106 km (0.072 R)
• M15: 9,936,889 km (0.113 R)
• M16: 11,031,048 km (0.033 R)
• M17: 12,148,993 km (0.082 R)
• M18: 14,056,515 km (0.033 R)
• M19: 15,629,238 km (0.074 R)
• M20: 17,952,343 km (0.1 R)
• M21: 19,573,086 km (0.111 R)
• M22: 25,198,864 km (0.081 R)
• M23: 26,016,266 km (0.099 R)
• M24: 26,664,025 km (0.117 R)
• M25: 27,133,463 km (0.074 R)
• M26: 29,165,002 km (0.096 R)
• M27: 30,779,612 km (0.051 R)
• M28: 33,420,613 km (0.079 R)
• M29: 39,634,460 km (0.103 R)
• M30: 40,492,553 km (0.107 R)
• M31: 42,884,025 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.4

Radius: 4.4

Gravity: 25.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.35 AU - 10.67 AU

Year: 18343 Days

Day: 22.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 146.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,991,693 km

• M1: 55,650 km (0.064 R)
• M2: 205,099 km (0.043 R)
• M3: 391,498 km (0.064 R)
• M4: 690,095 km (0.088 R)
• M5: 1,077,853 km (0.091 R)
• M6: 1,443,320 km (0.081 R)
• M7: 2,229,307 km (0.044 R)
• M8: 2,415,706 km (0.108 R)
• M9: 2,963,833 km (0.12 R)
• M10: 3,426,390 km (0.078 R)
• M11: 5,501,162 km (0.078 R)
• M12: 7,951,276 km (0.057 R)
• M13: 12,273,309 km (0.114 R)
• M14: 12,659,121 km (0.056 R)
• M15: 19,027,503 km (0.105 R)
• M16: 20,425,794 km (0.072 R)
• M17: 20,876,532 km (0.064 R)
• M18: 22,745,608 km (0.118 R)
• M19: 25,235,216 km (0.094 R)
• M20: 31,578,166 km (0.099 R)
• M21: 37,545,774 km (0.089 R)
• M22: 41,579,382 km (0.112 R)
• M23: 41,723,295 km (0.09 R)
• M24: 63,991,686 km (0.113 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: 353 - 10,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit