🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 11.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.73 AU - 4.27 AU

Year: 2762 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,808,109 km

• M1: 143,165 km (0.083 R)
• M2: 738,864 km (0.09 R)
• M3: 1,135,149 km (0.11 R)
• M4: 1,521,710 km (0.085 R)
• M5: 2,542,715 km (0.114 R)
• M6: 4,174,080 km (0.098 R)
• M7: 6,581,409 km (0.065 R)
• M8: 7,455,509 km (0.071 R)
• M9: 10,973,752 km (0.106 R)
• M10: 11,332,936 km (0.063 R)
• M11: 12,501,146 km (0.104 R)
• M12: 16,383,959 km (0.101 R)
• M13: 19,340,162 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 8.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.76 AU - 4.5 AU

Year: 2917 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,808,109 km

• M1: 106,663 km (0.049 R)
• M2: 372,200 km (0.028 R)
• M3: 677,529 km (0.109 R)
• M4: 944,262 km (0.108 R)
• M5: 1,265,598 km (0.106 R)
• M6: 1,746,106 km (0.11 R)
• M7: 2,264,014 km (0.106 R)
• M8: 3,104,455 km (0.039 R)
• M9: 3,790,062 km (0.101 R)
• M10: 4,079,235 km (0.113 R)
• M11: 4,968,744 km (0.102 R)
• M12: 5,679,334 km (0.063 R)
• M13: 6,111,073 km (0.115 R)
• M14: 7,874,234 km (0.102 R)
• M15: 8,739,059 km (0.085 R)
• M16: 9,988,799 km (0.117 R)
• M17: 10,318,962 km (0.066 R)
• M18: 11,040,173 km (0.03 R)
• M19: 12,924,807 km (0.075 R)
• M20: 14,309,934 km (0.059 R)
• M21: 15,989,768 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 11

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.52 AU - 4.32 AU

Year: 3273 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,808,109 km

• M1: 137,929 km (0.12 R)
• M2: 523,144 km (0.04 R)
• M3: 1,620,444 km (0.085 R)
• M4: 2,428,422 km (0.061 R)
• M5: 3,640,614 km (0.12 R)
• M6: 4,481,653 km (0.108 R)
• M7: 5,021,253 km (0.096 R)
• M8: 5,925,272 km (0.077 R)
• M9: 6,964,828 km (0.11 R)
• M10: 9,217,473 km (0.103 R)
• M11: 10,013,932 km (0.062 R)
• M12: 17,316,851 km (0.11 R)
• M13: 19,489,012 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 11

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.75 AU - 5.71 AU

Year: 4339 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,808,109 km

• M1: 137,630 km (0.098 R)
• M2: 514,317 km (0.069 R)
• M3: 1,077,553 km (0.1 R)
• M4: 2,117,857 km (0.05 R)
• M5: 2,706,076 km (0.092 R)
• M6: 3,055,985 km (0.088 R)
• M7: 3,436,263 km (0.034 R)
• M8: 4,616,141 km (0.118 R)
• M9: 5,286,938 km (0.104 R)
• M10: 6,852,031 km (0.106 R)
• M11: 7,477,350 km (0.071 R)
• M12: 7,819,929 km (0.086 R)
• M13: 8,637,931 km (0.097 R)
• M14: 9,050,222 km (0.079 R)
• M15: 10,063,898 km (0.095 R)
• M16: 13,467,997 km (0.097 R)
• M17: 15,883,554 km (0.101 R)
• M18: 17,409,901 km (0.09 R)
• M19: 18,974,096 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 13.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.56 AU - 7.56 AU

Year: 7912 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,808,109 km

• M1: 170,392 km (0.076 R)
• M2: 617,241 km (0.049 R)
• M3: 1,187,807 km (0.09 R)
• M4: 1,703,321 km (0.099 R)
• M5: 2,274,785 km (0.107 R)
• M6: 2,790,449 km (0.095 R)
• M7: 3,223,236 km (0.059 R)
• M8: 3,878,474 km (0.112 R)
• M9: 4,371,699 km (0.106 R)
• M10: 7,220,790 km (0.089 R)
• M11: 9,462,813 km (0.097 R)
• M12: 11,891,684 km (0.076 R)
• M13: 17,005,837 km (0.11 R)
• M14: 19,666,286 km (0.102 R)
• M15: 21,563,037 km (0.1 R)
• M16: 24,911,187 km (0.114 R)
• M17: 26,541,953 km (0.119 R)
• M18: 27,044,752 km (0.07 R)
• M19: 30,928,761 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.95 AU - 7.89 AU

Year: 8524 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,808,109 km

• M1: 167,849 km (0.035 R)
• M2: 695,181 km (0.097 R)
• M3: 1,342,940 km (0.069 R)
• M4: 2,532,542 km (0.063 R)
• M5: 4,464,748 km (0.051 R)
• M6: 5,597,803 km (0.09 R)
• M7: 6,843,953 km (0.104 R)
• M8: 9,220,315 km (0.114 R)
• M9: 9,656,842 km (0.045 R)
• M10: 10,291,286 km (0.096 R)
• M11: 11,001,727 km (0.09 R)
• M12: 11,999,544 km (0.097 R)
• M13: 14,640,545 km (0.056 R)
• M14: 15,662,448 km (0.085 R)
• M15: 18,874,763 km (0.113 R)
• M16: 20,377,324 km (0.083 R)
• M17: 28,826,612 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 8.1

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.82 AU - 8.44 AU

Year: 8889 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,808,109 km

• M1: 108,458 km (0.093 R)
• M2: 373,396 km (0.08 R)
• M3: 652,995 km (0.058 R)
• M4: 1,132,157 km (0.117 R)
• M5: 1,470,846 km (0.111 R)
• M6: 1,956,740 km (0.039 R)
• M7: 2,664,488 km (0.112 R)
• M8: 3,483,985 km (0.094 R)
• M9: 5,155,442 km (0.103 R)
• M10: 5,578,205 km (0.084 R)
• M11: 5,884,283 km (0.097 R)
• M12: 8,005,880 km (0.091 R)
• M13: 8,890,003 km (0.103 R)
• M14: 11,491,809 km (0.099 R)
• M15: 12,044,573 km (0.073 R)
• M16: 13,443,912 km (0.119 R)
• M17: 14,883,492 km (0.114 R)
• M18: 16,423,153 km (0.089 R)
• M19: 17,124,468 km (0.061 R)
• M20: 18,213,990 km (0.11 R)
• M21: 19,041,715 km (0.054 R)
• M22: 20,052,099 km (0.067 R)
• M23: 20,853,195 km (0.113 R)
• M24: 22,604,837 km (0.059 R)
• M25: 24,906,699 km (0.057 R)
• M26: 25,832,261 km (0.081 R)
• M27: 28,345,655 km (0.108 R)
• M28: 34,077,946 km (0.092 R)
• M29: 34,988,100 km (0.103 R)
• M30: 36,501,282 km (0.076 R)
• M31: 37,936,524 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.5

Radius: 6.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.31 AU - 15.39 AU

Year: 18305 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,808,109 km

• M1: 88,263 km (0.056 R)
• M2: 567,425 km (0.03 R)
• M3: 788,530 km (0.053 R)
• M4: 1,194,539 km (0.102 R)
• M5: 1,528,741 km (0.111 R)
• M6: 2,475,845 km (0.105 R)
• M7: 3,437,310 km (0.084 R)
• M8: 4,543,886 km (0.098 R)
• M9: 5,423,372 km (0.114 R)
• M10: 5,643,879 km (0.073 R)
• M11: 6,911,571 km (0.096 R)
• M12: 7,398,961 km (0.088 R)
• M13: 9,219,717 km (0.066 R)
• M14: 9,580,248 km (0.109 R)
• M15: 10,044,001 km (0.065 R)
• M16: 11,218,344 km (0.026 R)
• M17: 12,645,807 km (0.087 R)
• M18: 27,263,763 km (0.102 R)
• M19: 32,335,430 km (0.075 R)
• M20: 33,907,405 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 4.8

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.36 AU - 14.36 AU

Year: 20595 Days

Day: 22.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,808,109 km

• M1: 61,934 km (0.11 R)
• M2: 332,706 km (0.081 R)
• M3: 510,278 km (0.048 R)
• M4: 1,241,662 km (0.105 R)
• M5: 1,403,976 km (0.08 R)
• M6: 1,683,126 km (0.114 R)
• M7: 1,882,689 km (0.095 R)
• M8: 2,351,828 km (0.055 R)
• M9: 3,023,672 km (0.09 R)
• M10: 4,425,853 km (0.115 R)
• M11: 7,672,576 km (0.104 R)
• M12: 8,800,095 km (0.106 R)
• M13: 12,769,225 km (0.033 R)
• M14: 14,344,341 km (0.041 R)
• M15: 15,255,841 km (0.093 R)
• M16: 17,277,656 km (0.088 R)
• M17: 17,531,823 km (0.106 R)
• M18: 20,492,814 km (0.04 R)
• M19: 22,541,258 km (0.084 R)
• M20: 23,048,394 km (0.069 R)
• M21: 26,700,078 km (0.1 R)
• M22: 27,039,666 km (0.076 R)
• M23: 27,843,305 km (0.118 R)
• M24: 28,544,620 km (0.063 R)
• M25: 39,490,547 km (0.115 R)
• M26: 40,673,417 km (0.098 R)
• M27: 42,032,065 km (0.075 R)
• M28: 45,802,679 km (0.108 R)
• M29: 46,779,404 km (0.062 R)
• M30: 53,468,673 km (0.084 R)
• M31: 54,551,312 km (0.114 R)
• M32: 56,760,125 km (0.114 R)
• M33: 61,749,064 km (0.099 R)
• M34: 68,491,740 km (0.079 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: 276 - 14,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit