🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 14.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.01 AU - 1.35 AU

Year: 841 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,820,352 km

• M1: 176,974 km (0.091 R)
• M2: 790,326 km (0.065 R)
• M3: 1,255,276 km (0.077 R)
• M4: 1,819,858 km (0.062 R)
• M5: 2,304,705 km (0.117 R)
• M6: 3,326,608 km (0.119 R)
• M7: 4,019,396 km (0.087 R)
• M8: 4,695,279 km (0.118 R)
• M9: 5,187,157 km (0.117 R)
• M10: 5,749,944 km (0.05 R)
• M11: 6,874,471 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 10.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.95 AU - 3.85 AU

Year: 4113 Days

Day: 13.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,820,352 km

• M1: 148,999 km (0.115 R)
• M2: 618,737 km (0.094 R)
• M3: 1,162,226 km (0.063 R)
• M4: 2,764,120 km (0.039 R)
• M5: 3,567,311 km (0.11 R)
• M6: 5,400,932 km (0.052 R)
• M7: 8,155,178 km (0.099 R)
• M8: 12,165,897 km (0.062 R)
• M9: 12,881,723 km (0.098 R)
• M10: 16,028,215 km (0.087 R)
• M11: 16,400,863 km (0.033 R)
• M12: 18,759,423 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 8.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.12 AU - 4.48 AU

Year: 4859 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,820,352 km

• M1: 140,772 km (0.08 R)
• M2: 923,916 km (0.079 R)
• M3: 1,598,304 km (0.051 R)
• M4: 1,916,349 km (0.068 R)
• M5: 2,551,990 km (0.039 R)
• M6: 5,580,449 km (0.084 R)
• M7: 6,408,922 km (0.103 R)
• M8: 8,166,697 km (0.109 R)
• M9: 9,156,437 km (0.102 R)
• M10: 15,011,249 km (0.077 R)
• M11: 16,210,425 km (0.049 R)
• M12: 19,612,730 km (0.065 R)
• M13: 21,581,737 km (0.038 R)
• M14: 22,059,403 km (0.116 R)
• M15: 22,754,135 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 11.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.19 AU - 4.19 AU

Year: 5626 Days

Day: 14.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,820,352 km

• M1: 144,212 km (0.101 R)
• M2: 568,622 km (0.115 R)
• M3: 1,025,344 km (0.107 R)
• M4: 1,401,582 km (0.104 R)
• M5: 2,051,436 km (0.081 R)
• M6: 2,528,802 km (0.089 R)
• M7: 3,099,069 km (0.107 R)
• M8: 4,207,889 km (0.034 R)
• M9: 5,283,198 km (0.087 R)
• M10: 5,708,804 km (0.113 R)
• M11: 6,890,927 km (0.091 R)
• M12: 8,881,775 km (0.078 R)
• M13: 9,776,520 km (0.061 R)
• M14: 11,230,163 km (0.071 R)
• M15: 12,975,072 km (0.102 R)
• M16: 14,397,449 km (0.089 R)
• M17: 16,038,388 km (0.119 R)
• M18: 18,696,143 km (0.085 R)
• M19: 19,554,237 km (0.054 R)
• M20: 20,163,549 km (0.062 R)
• M21: 21,349,112 km (0.054 R)
• M22: 22,654,354 km (0.112 R)
• M23: 23,935,360 km (0.107 R)
• M24: 26,231,089 km (0.048 R)
• M25: 26,889,469 km (0.067 R)
• M26: 27,643,143 km (0.119 R)
• M27: 29,105,313 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 14

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.14 AU - 4.38 AU

Year: 5768 Days

Day: 9.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,820,352 km

• M1: 175,030 km (0.088 R)
• M2: 1,417,290 km (0.112 R)
• M3: 1,944,324 km (0.052 R)
• M4: 2,531,944 km (0.108 R)
• M5: 3,320,774 km (0.083 R)
• M6: 4,193,528 km (0.104 R)
• M7: 6,067,839 km (0.101 R)
• M8: 6,733,251 km (0.079 R)
• M9: 7,191,469 km (0.103 R)
• M10: 7,708,329 km (0.089 R)
• M11: 8,250,023 km (0.089 R)
• M12: 11,106,146 km (0.043 R)
• M13: 11,798,485 km (0.105 R)
• M14: 13,489,390 km (0.114 R)
• M15: 15,457,649 km (0.04 R)
• M16: 16,196,064 km (0.085 R)
• M17: 17,022,443 km (0.087 R)
• M18: 22,818,911 km (0.099 R)
• M19: 23,454,553 km (0.111 R)
• M20: 26,549,134 km (0.11 R)
• M21: 30,285,790 km (0.062 R)
• M22: 31,834,576 km (0.081 R)
• M23: 32,829,103 km (0.081 R)
• M24: 34,049,822 km (0.117 R)
• M25: 34,775,671 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 11.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.64 AU - 4.66 AU

Year: 6578 Days

Day: 5.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,820,352 km

• M1: 148,102 km (0.109 R)
• M2: 692,189 km (0.075 R)
• M3: 1,083,089 km (0.105 R)
• M4: 1,497,774 km (0.096 R)
• M5: 1,909,018 km (0.025 R)
• M6: 2,301,862 km (0.104 R)
• M7: 3,156,066 km (0.117 R)
• M8: 3,624,906 km (0.049 R)
• M9: 5,262,554 km (0.056 R)
• M10: 7,881,115 km (0.106 R)
• M11: 8,516,906 km (0.116 R)
• M12: 9,227,047 km (0.117 R)
• M13: 9,806,440 km (0.112 R)
• M14: 10,586,892 km (0.05 R)
• M15: 11,408,184 km (0.03 R)
• M16: 12,320,731 km (0.101 R)
• M17: 14,236,781 km (0.088 R)
• M18: 19,917,161 km (0.114 R)
• M19: 22,917,047 km (0.074 R)
• M20: 23,368,983 km (0.119 R)
• M21: 24,135,223 km (0.071 R)
• M22: 26,124,426 km (0.075 R)
• M23: 26,783,404 km (0.107 R)
• M24: 28,652,929 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.4

Radius: 6.7

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.91 AU - 10.89 AU

Year: 22002 Days

Day: 21.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,820,352 km

• M1: 83,326 km (0.101 R)
• M2: 331,808 km (0.044 R)
• M3: 545,883 km (0.102 R)
• M4: 796,160 km (0.086 R)
• M5: 1,899,295 km (0.101 R)
• M6: 2,150,170 km (0.098 R)
• M7: 2,445,028 km (0.119 R)
• M8: 2,863,602 km (0.12 R)
• M9: 3,523,030 km (0.101 R)
• M10: 4,644,565 km (0.105 R)
• M11: 5,986,608 km (0.098 R)
• M12: 6,443,629 km (0.107 R)
• M13: 7,427,385 km (0.032 R)
• M14: 7,760,539 km (0.095 R)
• M15: 8,053,901 km (0.107 R)
• M16: 8,925,458 km (0.08 R)
• M17: 10,674,107 km (0.085 R)
• M18: 11,916,518 km (0.074 R)
• M19: 12,841,631 km (0.1 R)
• M20: 13,321,690 km (0.1 R)
• M21: 13,531,127 km (0.073 R)
• M22: 16,139,217 km (0.105 R)
• M23: 16,617,780 km (0.115 R)
• M24: 17,855,254 km (0.116 R)
• M25: 18,626,580 km (0.075 R)
• M26: 19,509,507 km (0.117 R)
• M27: 19,870,337 km (0.068 R)
• M28: 20,698,511 km (0.118 R)
• M29: 21,838,297 km (0.081 R)
• M30: 30,164,915 km (0.063 R)
• M31: 32,377,168 km (0.098 R)
• M32: 32,882,958 km (0.095 R)
• M33: 37,398,121 km (0.064 R)
• M34: 39,371,467 km (0.075 R)
• M35: 42,460,214 km (0.116 R)
• M36: 46,343,326 km (0.059 R)
• M37: 53,213,159 km (0.032 R)
• M38: 61,887,891 km (0.109 R)
• M39: 62,666,847 km (0.077 R)
• M40: 65,243,970 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit