🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 12.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.06 AU - 1.4 AU

Year: 942 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,106,305 km

• M1: 157,975 km (0.085 R)
• M2: 672,442 km (0.114 R)
• M3: 1,335,161 km (0.086 R)
• M4: 1,754,783 km (0.085 R)
• M5: 2,717,146 km (0.108 R)
• M6: 3,219,795 km (0.056 R)
• M7: 3,796,944 km (0.098 R)
• M8: 4,386,060 km (0.093 R)
• M9: 5,271,231 km (0.071 R)
• M10: 5,816,216 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 10.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.24 AU - 1.72 AU

Year: 1243 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,106,305 km

• M1: 127,009 km (0.092 R)
• M2: 447,896 km (0.11 R)
• M3: 884,123 km (0.087 R)
• M4: 1,337,106 km (0.067 R)
• M5: 2,263,117 km (0.104 R)
• M6: 3,197,056 km (0.096 R)
• M7: 5,005,545 km (0.083 R)
• M8: 5,366,375 km (0.12 R)
• M9: 6,050,785 km (0.06 R)
• M10: 7,413,023 km (0.106 R)
• M11: 8,070,955 km (0.108 R)
• M12: 8,681,912 km (0.063 R)
• M13: 9,778,465 km (0.119 R)
• M14: 10,733,348 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 9.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.51 AU - 1.69 AU

Year: 1397 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 37,106,305 km

• M1: 118,182 km (0.109 R)
• M2: 1,231,190 km (0.112 R)
• M3: 2,670,322 km (0.067 R)
• M4: 3,072,591 km (0.089 R)
• M5: 3,671,880 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 12.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.17 AU - 2.93 AU

Year: 2811 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,106,305 km

• M1: 150,495 km (0.114 R)
• M2: 721,959 km (0.105 R)
• M3: 1,159,533 km (0.107 R)
• M4: 2,158,548 km (0.112 R)
• M5: 3,202,442 km (0.113 R)
• M6: 4,238,556 km (0.113 R)
• M7: 5,631,462 km (0.109 R)
• M8: 6,867,739 km (0.039 R)
• M9: 7,980,897 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 13.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.88 AU - 3.5 AU

Year: 3933 Days

Day: 11.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,106,305 km

• M1: 172,935 km (0.028 R)
• M2: 631,004 km (0.115 R)
• M3: 1,174,044 km (0.119 R)
• M4: 1,634,955 km (0.095 R)
• M5: 2,234,095 km (0.048 R)
• M6: 2,923,591 km (0.07 R)
• M7: 3,730,522 km (0.091 R)
• M8: 4,557,350 km (0.044 R)
• M9: 5,337,054 km (0.092 R)
• M10: 5,934,548 km (0.096 R)
• M11: 6,481,926 km (0.051 R)
• M12: 9,295,563 km (0.103 R)
• M13: 9,993,736 km (0.105 R)
• M14: 11,775,447 km (0.091 R)
• M15: 13,917,838 km (0.11 R)
• M16: 14,559,463 km (0.047 R)
• M17: 15,333,034 km (0.079 R)
• M18: 16,309,010 km (0.109 R)
• M19: 17,571,317 km (0.1 R)
• M20: 18,257,971 km (0.112 R)
• M21: 22,395,998 km (0.093 R)
• M22: 22,907,623 km (0.103 R)
• M23: 27,870,831 km (0.058 R)
• M24: 28,548,360 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 8.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.02 AU - 6.42 AU

Year: 8232 Days

Day: 14.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,106,305 km

• M1: 112,797 km (0.065 R)
• M2: 397,033 km (0.1 R)
• M3: 990,338 km (0.093 R)
• M4: 1,567,486 km (0.078 R)
• M5: 1,859,801 km (0.097 R)
• M6: 2,453,555 km (0.116 R)
• M7: 3,417,414 km (0.097 R)
• M8: 9,272,375 km (0.031 R)
• M9: 9,860,295 km (0.082 R)
• M10: 10,240,124 km (0.072 R)
• M11: 13,133,197 km (0.091 R)
• M12: 15,593,334 km (0.028 R)
• M13: 16,161,656 km (0.07 R)
• M14: 18,402,333 km (0.033 R)
• M15: 18,862,496 km (0.079 R)
• M16: 19,154,063 km (0.084 R)
• M17: 20,289,211 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 11.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.58 AU - 5.96 AU

Year: 8351 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,106,305 km

• M1: 140,772 km (0.114 R)
• M2: 739,163 km (0.071 R)
• M3: 1,199,625 km (0.09 R)
• M4: 1,555,369 km (0.057 R)
• M5: 2,089,882 km (0.118 R)
• M6: 2,978,194 km (0.107 R)
• M7: 6,257,230 km (0.076 R)
• M8: 9,252,329 km (0.107 R)
• M9: 11,408,483 km (0.109 R)
• M10: 13,093,404 km (0.107 R)
• M11: 14,053,224 km (0.029 R)
• M12: 14,758,578 km (0.106 R)
• M13: 16,820,186 km (0.115 R)
• M14: 19,568,149 km (0.091 R)
• M15: 21,430,194 km (0.041 R)
• M16: 22,842,099 km (0.026 R)
• M17: 25,590,212 km (0.09 R)
• M18: 33,878,233 km (0.109 R)
• M19: 34,297,257 km (0.116 R)
• M20: 35,252,888 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit