🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.25 AU - 1.25 AU

Year: 917 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,355,588 km

• M1: 162,912 km (0.052 R)
• M2: 714,629 km (0.116 R)
• M3: 1,195,137 km (0.061 R)
• M4: 1,621,043 km (0.072 R)
• M5: 2,709,068 km (0.048 R)
• M6: 3,335,434 km (0.066 R)
• M7: 4,008,924 km (0.071 R)
• M8: 4,541,791 km (0.083 R)
• M9: 5,046,535 km (0.09 R)
• M10: 5,528,838 km (0.083 R)
• M11: 6,975,450 km (0.034 R)
• M12: 9,759,765 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 9.3

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.64 AU - 2.24 AU

Year: 1773 Days

Day: 11.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,355,588 km

• M1: 115,639 km (0.102 R)
• M2: 432,338 km (0.05 R)
• M3: 1,093,560 km (0.063 R)
• M4: 1,427,014 km (0.026 R)
• M5: 1,765,554 km (0.101 R)
• M6: 2,145,682 km (0.099 R)
• M7: 2,819,172 km (0.03 R)
• M8: 3,197,654 km (0.09 R)
• M9: 3,592,742 km (0.077 R)
• M10: 3,983,343 km (0.11 R)
• M11: 4,343,425 km (0.111 R)
• M12: 5,216,927 km (0.073 R)
• M13: 5,719,127 km (0.118 R)
• M14: 7,534,048 km (0.098 R)
• M15: 8,116,432 km (0.08 R)
• M16: 9,078,048 km (0.031 R)
• M17: 9,907,418 km (0.082 R)
• M18: 10,252,989 km (0.102 R)
• M19: 12,378,775 km (0.049 R)
• M20: 14,252,788 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 12.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.27 AU - 4.25 AU

Year: 4783 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,355,588 km

• M1: 153,039 km (0.117 R)
• M2: 546,481 km (0.107 R)
• M3: 1,163,871 km (0.072 R)
• M4: 1,817,913 km (0.068 R)
• M5: 2,269,848 km (0.117 R)
• M6: 3,619,371 km (0.059 R)
• M7: 4,052,158 km (0.071 R)
• M8: 4,468,638 km (0.049 R)
• M9: 4,886,914 km (0.045 R)
• M10: 5,274,223 km (0.117 R)
• M11: 5,682,326 km (0.118 R)
• M12: 6,333,974 km (0.102 R)
• M13: 6,728,314 km (0.063 R)
• M14: 7,973,866 km (0.04 R)
• M15: 8,395,433 km (0.073 R)
• M16: 9,035,412 km (0.106 R)
• M17: 9,494,079 km (0.11 R)
• M18: 10,640,149 km (0.105 R)
• M19: 12,376,830 km (0.104 R)
• M20: 13,634,948 km (0.067 R)
• M21: 14,861,501 km (0.119 R)
• M22: 15,501,780 km (0.103 R)
• M23: 16,527,423 km (0.092 R)
• M24: 17,214,825 km (0.062 R)
• M25: 20,227,128 km (0.091 R)
• M26: 22,044,443 km (0.108 R)
• M27: 23,889,134 km (0.055 R)
• M28: 27,103,095 km (0.033 R)
• M29: 27,621,900 km (0.116 R)
• M30: 28,679,408 km (0.111 R)
• M31: 29,855,247 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.7

Radius: 8.6

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.66 AU - 4.86 AU

Year: 6813 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,355,588 km

• M1: 107,262 km (0.055 R)
• M2: 526,585 km (0.082 R)
• M3: 1,440,179 km (0.102 R)
• M4: 2,290,194 km (0.074 R)
• M5: 3,063,615 km (0.069 R)
• M6: 3,975,713 km (0.081 R)
• M7: 5,651,808 km (0.119 R)
• M8: 6,016,078 km (0.089 R)
• M9: 7,553,944 km (0.116 R)
• M10: 14,013,880 km (0.065 R)
• M11: 14,376,056 km (0.11 R)
• M12: 15,372,677 km (0.038 R)
• M13: 24,887,102 km (0.031 R)
• M14: 25,597,542 km (0.07 R)
• M15: 27,715,549 km (0.089 R)
• M16: 29,551,264 km (0.111 R)
• M17: 32,192,714 km (0.115 R)
• M18: 32,823,867 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.5

Radius: 5.8

Gravity: 27.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.08 AU - 9.88 AU

Year: 19148 Days

Day: 15.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,355,588 km

• M1: 72,106 km (0.12 R)
• M2: 411,394 km (0.064 R)
• M3: 712,684 km (0.108 R)
• M4: 1,127,070 km (0.103 R)
• M5: 1,484,310 km (0.047 R)
• M6: 1,856,510 km (0.082 R)
• M7: 2,661,346 km (0.103 R)
• M8: 3,557,138 km (0.112 R)
• M9: 4,290,317 km (0.096 R)
• M10: 4,567,672 km (0.069 R)
• M11: 6,008,598 km (0.119 R)
• M12: 7,528,513 km (0.113 R)
• M13: 8,949,543 km (0.051 R)
• M14: 13,014,117 km (0.107 R)
• M15: 15,524,818 km (0.091 R)
• M16: 17,194,031 km (0.053 R)
• M17: 21,380,079 km (0.055 R)
• M18: 24,519,241 km (0.117 R)
• M19: 26,083,885 km (0.03 R)
• M20: 28,797,141 km (0.108 R)
• M21: 30,284,743 km (0.078 R)
• M22: 35,612,970 km (0.068 R)
• M23: 40,913,821 km (0.092 R)
• M24: 42,791,274 km (0.117 R)
• M25: 43,590,276 km (0.04 R)
• M26: 53,782,379 km (0.061 R)
• M27: 56,605,291 km (0.071 R)
• M28: 58,345,713 km (0.032 R)
• M29: 66,513,308 km (0.063 R)
• M30: 68,667,966 km (0.047 R)
• M31: 75,410,491 km (0.07 R)
• M32: 81,355,660 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit