🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 10.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 461 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,570,949 km

• M1: 128,953 km (0.096 R)
• M2: 372,200 km (0.058 R)
• M3: 591,959 km (0.05 R)
• M4: 865,872 km (0.097 R)
• M5: 1,080,097 km (0.106 R)
• M6: 1,425,668 km (0.093 R)
• M7: 1,705,117 km (0.098 R)
• M8: 2,071,482 km (0.063 R)
• M9: 2,276,880 km (0.055 R)
• M10: 2,520,275 km (0.029 R)
• M11: 2,954,857 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 8.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.87 AU - 1.03 AU

Year: 607 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,570,949 km

• M1: 101,876 km (0.066 R)
• M2: 302,636 km (0.117 R)
• M3: 537,655 km (0.115 R)
• M4: 706,850 km (0.077 R)
• M5: 933,640 km (0.11 R)
• M6: 1,266,346 km (0.065 R)
• M7: 1,472,941 km (0.114 R)
• M8: 1,625,680 km (0.083 R)
• M9: 1,780,514 km (0.096 R)
• M10: 2,132,518 km (0.107 R)
• M11: 2,317,720 km (0.073 R)
• M12: 2,518,181 km (0.115 R)
• M13: 2,889,782 km (0.106 R)
• M14: 3,237,896 km (0.086 R)
• M15: 3,398,265 km (0.099 R)
• M16: 3,668,289 km (0.111 R)
• M17: 4,041,985 km (0.119 R)
• M18: 4,269,224 km (0.108 R)
• M19: 4,503,046 km (0.111 R)
• M20: 5,220,966 km (0.112 R)
• M21: 5,622,486 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 11.5

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.24 AU - 1.5 AU

Year: 1052 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,570,949 km

• M1: 178,171 km (0.12 R)
• M2: 429,645 km (0.102 R)
• M3: 910,901 km (0.084 R)
• M4: 1,274,723 km (0.075 R)
• M5: 1,641,388 km (0.103 R)
• M6: 1,857,407 km (0.087 R)
• M7: 2,302,760 km (0.102 R)
• M8: 2,518,331 km (0.026 R)
• M9: 2,900,404 km (0.06 R)
• M10: 3,347,402 km (0.079 R)
• M11: 3,907,048 km (0.086 R)
• M12: 4,583,230 km (0.099 R)
• M13: 5,503,107 km (0.074 R)
• M14: 6,561,213 km (0.102 R)
• M15: 8,444,351 km (0.096 R)
• M16: 9,560,202 km (0.094 R)
• M17: 10,306,844 km (0.108 R)
• M18: 10,547,398 km (0.063 R)
• M19: 11,172,418 km (0.106 R)
• M20: 11,583,812 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 10.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.81 AU - 1.89 AU

Year: 1651 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,570,949 km

• M1: 130,599 km (0.097 R)
• M2: 326,871 km (0.117 R)
• M3: 1,147,266 km (0.097 R)
• M4: 2,815,133 km (0.08 R)
• M5: 4,321,284 km (0.085 R)
• M6: 4,559,145 km (0.084 R)
• M7: 4,820,043 km (0.074 R)
• M8: 5,719,725 km (0.116 R)
• M9: 6,737,439 km (0.041 R)
• M10: 7,095,577 km (0.099 R)
• M11: 8,226,686 km (0.102 R)
• M12: 8,489,530 km (0.088 R)
• M13: 8,846,620 km (0.101 R)
• M14: 10,082,896 km (0.119 R)
• M15: 12,450,133 km (0.117 R)
• M16: 13,378,538 km (0.117 R)
• M17: 13,940,427 km (0.068 R)
• M18: 14,456,091 km (0.116 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 5.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.66 AU - 7.06 AU

Year: 11787 Days

Day: 16.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,570,949 km

• M1: 107,860 km (0.114 R)
• M2: 382,073 km (0.055 R)
• M3: 531,521 km (0.101 R)
• M4: 629,807 km (0.115 R)
• M5: 765,941 km (0.092 R)
• M6: 1,104,930 km (0.071 R)
• M7: 1,261,708 km (0.103 R)
• M8: 1,497,026 km (0.106 R)
• M9: 1,982,920 km (0.061 R)
• M10: 2,778,481 km (0.032 R)
• M11: 2,989,115 km (0.116 R)
• M12: 3,799,188 km (0.073 R)
• M13: 3,932,629 km (0.078 R)
• M14: 4,045,575 km (0.075 R)
• M15: 4,489,731 km (0.112 R)
• M16: 4,757,511 km (0.048 R)
• M17: 5,161,127 km (0.11 R)
• M18: 5,421,876 km (0.093 R)
• M19: 6,074,122 km (0.047 R)
• M20: 6,529,648 km (0.052 R)
• M21: 6,734,298 km (0.119 R)
• M22: 6,882,400 km (0.072 R)
• M23: 7,932,277 km (0.053 R)
• M24: 8,060,782 km (0.082 R)
• M25: 9,542,549 km (0.116 R)
• M26: 9,968,604 km (0.051 R)
• M27: 10,221,424 km (0.091 R)
• M28: 13,840,197 km (0.118 R)
• M29: 14,395,803 km (0.063 R)
• M30: 17,481,708 km (0.066 R)
• M31: 18,348,927 km (0.095 R)
• M32: 19,487,666 km (0.07 R)
• M33: 20,764,334 km (0.102 R)
• M34: 22,296,216 km (0.072 R)
• M35: 25,928,453 km (0.07 R)
• M36: 26,453,092 km (0.102 R)
• M37: 27,937,851 km (0.104 R)
• M38: 29,959,966 km (0.116 R)
• M39: 30,712,892 km (0.056 R)
• M40: 30,902,582 km (0.03 R)
• M41: 32,246,719 km (0.086 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: 390 - 16,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit