🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 12.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 397 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,822,719 km

• M1: 159,322 km (0.119 R)
• M2: 710,590 km (0.089 R)
• M3: 1,124,527 km (0.055 R)
• M4: 1,681,929 km (0.117 R)
• M5: 2,405,085 km (0.091 R)
• M6: 2,813,338 km (0.115 R)
• M7: 3,396,919 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.9

Radius: 9.1

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 0.99 AU

Year: 522 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,822,719 km

• M1: 113,246 km (0.068 R)
• M2: 552,914 km (0.117 R)
• M3: 891,603 km (0.088 R)
• M4: 1,330,523 km (0.085 R)
• M5: 1,987,258 km (0.039 R)
• M6: 2,490,805 km (0.113 R)
• M7: 3,185,537 km (0.118 R)
• M8: 3,835,390 km (0.04 R)
• M9: 4,310,962 km (0.078 R)
• M10: 5,345,431 km (0.102 R)
• M11: 5,755,030 km (0.099 R)
• M12: 6,204,721 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 8.6

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.11 AU - 1.53 AU

Year: 1029 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,822,719 km

• M1: 106,962 km (0.071 R)
• M2: 507,286 km (0.074 R)
• M3: 941,419 km (0.091 R)
• M4: 1,232,836 km (0.061 R)
• M5: 1,834,219 km (0.099 R)
• M6: 2,163,784 km (0.049 R)
• M7: 2,594,177 km (0.086 R)
• M8: 3,094,582 km (0.087 R)
• M9: 3,752,962 km (0.117 R)
• M10: 4,501,699 km (0.065 R)
• M11: 4,892,598 km (0.054 R)
• M12: 5,285,742 km (0.081 R)
• M13: 6,068,737 km (0.083 R)
• M14: 6,593,077 km (0.118 R)
• M15: 7,073,287 km (0.085 R)
• M16: 7,602,564 km (0.104 R)
• M17: 8,348,908 km (0.075 R)
• M18: 8,796,804 km (0.094 R)
• M19: 9,987,004 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 14.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.06 AU - 2.16 AU

Year: 2079 Days

Day: 14.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,822,719 km

• M1: 185,352 km (0.103 R)
• M2: 703,559 km (0.11 R)
• M3: 1,177,036 km (0.108 R)
• M4: 1,761,814 km (0.079 R)
• M5: 2,688,723 km (0.074 R)
• M6: 3,457,805 km (0.094 R)
• M7: 4,978,767 km (0.117 R)
• M8: 6,392,467 km (0.068 R)
• M9: 7,234,254 km (0.038 R)
• M10: 7,942,301 km (0.047 R)
• M11: 8,511,221 km (0.059 R)
• M12: 9,301,098 km (0.107 R)
• M13: 11,775,297 km (0.115 R)
• M14: 12,476,762 km (0.098 R)
• M15: 14,265,803 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 11.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.11 AU - 2.69 AU

Year: 2522 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 51.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,822,719 km

• M1: 146,456 km (0.09 R)
• M2: 677,230 km (0.113 R)
• M3: 1,083,986 km (0.116 R)
• M4: 1,536,520 km (0.106 R)
• M5: 1,981,424 km (0.115 R)
• M6: 2,959,794 km (0.108 R)
• M7: 3,806,069 km (0.117 R)
• M8: 4,296,600 km (0.06 R)
• M9: 4,985,947 km (0.11 R)
• M10: 5,822,948 km (0.041 R)
• M11: 6,422,386 km (0.073 R)
• M12: 7,236,498 km (0.118 R)
• M13: 7,623,208 km (0.11 R)
• M14: 11,472,062 km (0.091 R)
• M15: 12,499,949 km (0.077 R)
• M16: 14,178,437 km (0.096 R)
• M17: 15,410,376 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.6

Radius: 4.7

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.39 AU - 7.49 AU

Year: 12400 Days

Day: 21 Hours

Environment

Temp: -232 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,822,719 km

• M1: 58,493 km (0.067 R)
• M2: 284,236 km (0.08 R)
• M3: 706,252 km (0.089 R)
• M4: 977,024 km (0.09 R)
• M5: 1,229,246 km (0.089 R)
• M6: 1,622,539 km (0.109 R)
• M7: 1,770,940 km (0.08 R)
• M8: 2,756,939 km (0.065 R)
• M9: 4,090,455 km (0.104 R)
• M10: 4,367,211 km (0.11 R)
• M11: 5,667,665 km (0.104 R)
• M12: 6,011,590 km (0.116 R)
• M13: 8,912,144 km (0.039 R)
• M14: 11,508,564 km (0.089 R)
• M15: 12,628,454 km (0.058 R)
• M16: 14,505,010 km (0.117 R)
• M17: 15,542,770 km (0.086 R)
• M18: 16,908,299 km (0.087 R)
• M19: 19,409,875 km (0.107 R)
• M20: 19,564,260 km (0.108 R)
• M21: 21,563,935 km (0.034 R)
• M22: 25,040,440 km (0.111 R)
• M23: 26,340,295 km (0.114 R)
• M24: 26,719,825 km (0.11 R)
• M25: 28,872,688 km (0.101 R)
• M26: 35,326,041 km (0.097 R)
• M27: 40,248,858 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 5.1

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.47 AU - 8.61 AU

Year: 14043 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,822,719 km

• M1: 227,987 km (0.113 R)
• M2: 449,691 km (0.031 R)
• M3: 709,244 km (0.11 R)
• M4: 1,367,025 km (0.109 R)
• M5: 1,884,335 km (0.118 R)
• M6: 2,385,039 km (0.032 R)
• M7: 2,604,349 km (0.096 R)
• M8: 3,015,145 km (0.049 R)
• M9: 4,875,245 km (0.085 R)
• M10: 9,230,039 km (0.12 R)
• M11: 10,492,196 km (0.106 R)
• M12: 12,684,254 km (0.05 R)
• M13: 20,391,087 km (0.061 R)
• M14: 22,603,640 km (0.029 R)
• M15: 26,214,783 km (0.056 R)
• M16: 26,605,682 km (0.092 R)
• M17: 29,661,368 km (0.111 R)
• M18: 41,789,716 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit