🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 8.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.68 AU - 0.7 AU

Year: 370 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,047,451 km

• M1: 103,223 km (0.062 R)
• M2: 442,660 km (0.075 R)
• M3: 718,818 km (0.099 R)
• M4: 993,031 km (0.118 R)
• M5: 1,465,012 km (0.105 R)
• M6: 1,797,718 km (0.11 R)
• M7: 2,260,274 km (0.092 R)
• M8: 2,572,934 km (0.114 R)
• M9: 3,051,198 km (0.097 R)
• M10: 3,699,855 km (0.029 R)
• M11: 4,123,965 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 11.5

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.16 AU - 1.42 AU

Year: 946 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,047,451 km

• M1: 143,016 km (0.068 R)
• M2: 553,811 km (0.11 R)
• M3: 959,072 km (0.086 R)
• M4: 2,181,436 km (0.086 R)
• M5: 2,595,972 km (0.087 R)
• M6: 3,168,483 km (0.079 R)
• M7: 3,688,934 km (0.091 R)
• M8: 4,072,353 km (0.084 R)
• M9: 4,482,551 km (0.092 R)
• M10: 5,252,980 km (0.034 R)
• M11: 5,640,438 km (0.082 R)
• M12: 6,088,783 km (0.051 R)
• M13: 6,451,408 km (0.117 R)
• M14: 7,033,942 km (0.088 R)
• M15: 7,602,713 km (0.076 R)
• M16: 8,486,837 km (0.072 R)
• M17: 9,410,155 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 13.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.43 AU - 6.99 AU

Year: 8810 Days

Day: 11 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,047,451 km

• M1: 172,486 km (0.086 R)
• M2: 621,130 km (0.111 R)
• M3: 1,113,307 km (0.09 R)
• M4: 1,949,410 km (0.093 R)
• M5: 4,068,912 km (0.041 R)
• M6: 5,348,273 km (0.106 R)
• M7: 19,435,157 km (0.074 R)
• M8: 21,410,746 km (0.056 R)
• M9: 23,866,395 km (0.093 R)
• M10: 36,037,828 km (0.1 R)
• M11: 37,325,716 km (0.096 R)
• M12: 40,117,811 km (0.1 R)
• M13: 43,176,638 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 10.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.58 AU - 7.34 AU

Year: 9395 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,047,451 km

• M1: 130,599 km (0.106 R)
• M2: 460,313 km (0.1 R)
• M3: 923,916 km (0.098 R)
• M4: 1,586,336 km (0.099 R)
• M5: 2,691,714 km (0.088 R)
• M6: 3,331,096 km (0.12 R)
• M7: 4,797,155 km (0.12 R)
• M8: 6,133,662 km (0.102 R)
• M9: 7,625,303 km (0.096 R)
• M10: 11,158,356 km (0.064 R)
• M11: 13,944,616 km (0.109 R)
• M12: 14,845,195 km (0.11 R)
• M13: 17,300,096 km (0.074 R)
• M14: 23,413,563 km (0.078 R)
• M15: 28,299,130 km (0.117 R)
• M16: 29,255,060 km (0.059 R)
• M17: 31,332,227 km (0.112 R)
• M18: 31,841,009 km (0.094 R)
• M19: 34,900,884 km (0.081 R)
• M20: 37,008,718 km (0.095 R)
• M21: 39,435,644 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 4.4

Gravity: 35.68 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.18 AU - 10.12 AU

Year: 15023 Days

Day: 15.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,047,451 km

• M1: 54,753 km (0.101 R)
• M2: 193,131 km (0.094 R)
• M3: 369,656 km (0.035 R)
• M4: 654,939 km (0.051 R)
• M5: 1,187,657 km (0.098 R)
• M6: 1,895,255 km (0.036 R)
• M7: 2,596,720 km (0.048 R)
• M8: 3,456,908 km (0.059 R)
• M9: 4,147,003 km (0.114 R)
• M10: 4,856,396 km (0.117 R)
• M11: 5,347,825 km (0.075 R)
• M12: 7,285,715 km (0.08 R)
• M13: 8,860,981 km (0.12 R)
• M14: 11,058,125 km (0.091 R)
• M15: 11,967,830 km (0.088 R)
• M16: 17,354,101 km (0.066 R)
• M17: 21,846,974 km (0.088 R)
• M18: 22,600,498 km (0.029 R)
• M19: 24,259,090 km (0.064 R)
• M20: 25,997,118 km (0.112 R)
• M21: 27,272,739 km (0.101 R)
• M22: 29,490,527 km (0.09 R)
• M23: 31,825,601 km (0.066 R)
• M24: 32,065,705 km (0.049 R)
• M25: 37,658,122 km (0.04 R)
• M26: 38,740,164 km (0.103 R)
• M27: 41,250,266 km (0.087 R)
• M28: 42,545,036 km (0.118 R)
• M29: 50,397,129 km (0.088 R)
• M30: 52,542,662 km (0.066 R)
• M31: 53,383,701 km (0.048 R)
• M32: 54,063,174 km (0.084 R)
• M33: 56,135,703 km (0.065 R)
• M34: 59,524,694 km (0.068 R)
• M35: 60,255,030 km (0.106 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: 426 - 11,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit