🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 14.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.53 AU - 0.71 AU

Year: 326 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,474,359 km

• M1: 176,525 km (0.092 R)
• M2: 667,805 km (0.089 R)
• M3: 1,197,681 km (0.103 R)
• M4: 1,727,556 km (0.054 R)
• M5: 2,388,180 km (0.077 R)
• M6: 2,939,598 km (0.04 R)
• M7: 3,634,929 km (0.099 R)
• M8: 4,329,662 km (0.116 R)
• M9: 4,831,413 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 15

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.12 AU - 1.2 AU

Year: 833 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,474,359 km

• M1: 186,549 km (0.102 R)
• M2: 689,048 km (0.068 R)
• M3: 1,188,854 km (0.032 R)
• M4: 1,727,556 km (0.11 R)
• M5: 2,354,970 km (0.083 R)
• M6: 2,952,015 km (0.072 R)
• M7: 3,561,925 km (0.092 R)
• M8: 5,187,456 km (0.032 R)
• M9: 6,166,275 km (0.042 R)
• M10: 7,007,763 km (0.071 R)
• M11: 7,505,026 km (0.072 R)
• M12: 8,230,576 km (0.106 R)
• M13: 8,784,836 km (0.107 R)
• M14: 9,307,680 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.1

Radius: 7.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.93 AU - 9.69 AU

Year: 17438 Days

Day: 15.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 179.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,474,359 km

• M1: 89,609 km (0.109 R)
• M2: 321,785 km (0.092 R)
• M3: 613,052 km (0.07 R)
• M4: 1,994,588 km (0.074 R)
• M5: 2,794,488 km (0.105 R)
• M6: 3,146,941 km (0.08 R)
• M7: 5,721,969 km (0.085 R)
• M8: 6,326,195 km (0.097 R)
• M9: 7,543,173 km (0.115 R)
• M10: 8,352,797 km (0.026 R)
• M11: 8,952,984 km (0.103 R)
• M12: 12,229,776 km (0.08 R)
• M13: 13,517,514 km (0.108 R)
• M14: 16,425,697 km (0.117 R)
• M15: 18,772,438 km (0.09 R)
• M16: 19,429,323 km (0.116 R)
• M17: 20,176,863 km (0.108 R)
• M18: 21,255,464 km (0.106 R)
• M19: 24,808,413 km (0.082 R)
• M20: 27,602,602 km (0.058 R)
• M21: 30,201,417 km (0.096 R)
• M22: 31,001,765 km (0.105 R)
• M23: 31,918,800 km (0.111 R)
• M24: 33,700,361 km (0.078 R)
• M25: 35,216,386 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.5

Radius: 5.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.3 AU - 11.32 AU

Year: 22076 Days

Day: 24.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,474,359 km

• M1: 65,973 km (0.098 R)
• M2: 760,855 km (0.052 R)
• M3: 1,028,037 km (0.085 R)
• M4: 2,105,291 km (0.082 R)
• M5: 3,429,830 km (0.09 R)
• M6: 3,671,880 km (0.047 R)
• M7: 4,723,702 km (0.075 R)
• M8: 4,888,858 km (0.075 R)
• M9: 5,515,673 km (0.102 R)
• M10: 6,636,012 km (0.098 R)
• M11: 8,227,883 km (0.1 R)
• M12: 9,577,405 km (0.081 R)
• M13: 10,611,127 km (0.064 R)
• M14: 13,952,395 km (0.117 R)
• M15: 21,418,825 km (0.085 R)
• M16: 22,518,369 km (0.117 R)
• M17: 26,558,708 km (0.031 R)
• M18: 28,041,971 km (0.091 R)
• M19: 38,917,437 km (0.077 R)
• M20: 49,252,257 km (0.113 R)
• M21: 52,955,851 km (0.086 R)
• M22: 54,622,521 km (0.077 R)
• M23: 57,535,341 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit