🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.8

Radius: 9.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 374 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 67,804,383 km

• M1: 115,789 km (0.089 R)
• M2: 432,637 km (0.103 R)
• M3: 825,331 km (0.08 R)
• M4: 1,252,882 km (0.096 R)
• M5: 1,667,268 km (0.098 R)
• M6: 2,080,906 km (0.079 R)
• M7: 2,496,340 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 9.2

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.69 AU - 1.09 AU

Year: 560 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,804,383 km

• M1: 114,442 km (0.038 R)
• M2: 466,297 km (0.1 R)
• M3: 980,165 km (0.085 R)
• M4: 1,548,188 km (0.07 R)
• M5: 1,991,297 km (0.043 R)
• M6: 2,485,718 km (0.089 R)
• M7: 2,825,156 km (0.116 R)
• M8: 3,517,345 km (0.09 R)
• M9: 5,114,901 km (0.105 R)
• M10: 6,141,591 km (0.115 R)
• M11: 6,478,934 km (0.102 R)
• M12: 7,169,179 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 15

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.32 AU - 1.42 AU

Year: 1069 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,804,383 km

• M1: 186,549 km (0.078 R)
• M2: 805,884 km (0.052 R)
• M3: 1,376,450 km (0.083 R)
• M4: 2,090,780 km (0.108 R)
• M5: 2,919,402 km (0.068 R)
• M6: 3,460,199 km (0.094 R)
• M7: 3,990,074 km (0.072 R)
• M8: 4,852,057 km (0.086 R)
• M9: 6,247,357 km (0.045 R)
• M10: 7,015,991 km (0.037 R)
• M11: 7,483,185 km (0.106 R)
• M12: 9,092,708 km (0.085 R)
• M13: 9,592,515 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 12.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.01 AU - 4.77 AU

Year: 5116 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,804,383 km

• M1: 177,273 km (0.073 R)
• M2: 710,291 km (0.066 R)
• M3: 1,123,031 km (0.07 R)
• M4: 1,909,916 km (0.099 R)
• M5: 2,836,076 km (0.084 R)
• M6: 3,731,719 km (0.086 R)
• M7: 4,228,683 km (0.11 R)
• M8: 5,667,815 km (0.063 R)
• M9: 9,190,844 km (0.101 R)
• M10: 9,578,602 km (0.118 R)
• M11: 10,196,292 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.1

Radius: 11.9

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.94 AU - 5.44 AU

Year: 7885 Days

Day: 12 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,804,383 km

• M1: 147,952 km (0.091 R)
• M2: 604,226 km (0.089 R)
• M3: 1,296,415 km (0.092 R)
• M4: 2,126,085 km (0.055 R)
• M5: 2,621,403 km (0.101 R)
• M6: 4,259,799 km (0.109 R)
• M7: 6,641,098 km (0.095 R)
• M8: 8,033,705 km (0.111 R)
• M9: 11,129,932 km (0.118 R)
• M10: 15,776,292 km (0.081 R)
• M11: 16,636,929 km (0.106 R)
• M12: 18,596,960 km (0.072 R)
• M13: 20,395,575 km (0.1 R)
• M14: 28,660,409 km (0.11 R)
• M15: 33,042,430 km (0.11 R)
• M16: 37,501,942 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360

Radius: 6.5

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.08 AU - 9.82 AU

Year: 14948 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,804,383 km

• M1: 94,097 km (0.116 R)
• M2: 490,831 km (0.085 R)
• M3: 860,337 km (0.031 R)
• M4: 1,390,213 km (0.099 R)
• M5: 5,092,012 km (0.119 R)
• M6: 6,279,071 km (0.058 R)
• M7: 6,660,696 km (0.093 R)
• M8: 6,937,003 km (0.061 R)
• M9: 8,900,026 km (0.088 R)
• M10: 10,769,850 km (0.119 R)
• M11: 12,765,635 km (0.104 R)
• M12: 13,503,153 km (0.101 R)
• M13: 14,010,439 km (0.064 R)
• M14: 14,995,691 km (0.089 R)
• M15: 15,198,096 km (0.119 R)
• M16: 18,769,147 km (0.113 R)
• M17: 19,641,303 km (0.093 R)
• M18: 23,582,608 km (0.07 R)
• M19: 24,132,680 km (0.052 R)
• M20: 26,028,234 km (0.114 R)
• M21: 27,212,002 km (0.1 R)
• M22: 29,263,887 km (0.054 R)
• M23: 39,911,066 km (0.117 R)
• M24: 43,917,896 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.2

Radius: 4.5

Gravity: 31.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.8 AU - 9.76 AU

Year: 17349 Days

Day: 24.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,804,383 km

• M1: 58,942 km (0.115 R)
• M2: 245,939 km (0.047 R)
• M3: 498,909 km (0.098 R)
• M4: 692,339 km (0.107 R)
• M5: 848,370 km (0.039 R)
• M6: 1,140,085 km (0.117 R)
• M7: 1,848,880 km (0.058 R)
• M8: 2,490,655 km (0.117 R)
• M9: 2,813,786 km (0.082 R)
• M10: 6,229,555 km (0.118 R)
• M11: 6,564,654 km (0.073 R)
• M12: 7,362,609 km (0.072 R)
• M13: 8,223,245 km (0.096 R)
• M14: 8,990,084 km (0.1 R)
• M15: 10,314,324 km (0.05 R)
• M16: 10,488,606 km (0.111 R)
• M17: 14,326,838 km (0.088 R)
• M18: 16,046,616 km (0.104 R)
• M19: 17,484,850 km (0.03 R)
• M20: 19,268,954 km (0.109 R)
• M21: 20,069,452 km (0.1 R)
• M22: 22,603,490 km (0.108 R)
• M23: 35,529,494 km (0.109 R)
• M24: 38,653,846 km (0.038 R)
• M25: 41,368,898 km (0.117 R)
• M26: 41,515,354 km (0.062 R)
• M27: 45,910,539 km (0.099 R)
• M28: 46,540,047 km (0.062 R)
• M29: 48,952,313 km (0.093 R)
• M30: 50,272,215 km (0.104 R)
• M31: 51,277,662 km (0.073 R)
• M32: 56,506,557 km (0.116 R)
• M33: 57,958,553 km (0.047 R)
• M34: 64,801,160 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit