🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 9.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.3 AU - 2.12 AU

Year: 1444 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 99.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,387,600 km

• M1: 122,072 km (0.093 R)
• M2: 647,460 km (0.12 R)
• M3: 1,071,270 km (0.118 R)
• M4: 1,585,289 km (0.077 R)
• M5: 2,278,974 km (0.089 R)
• M6: 3,057,631 km (0.079 R)
• M7: 3,437,759 km (0.103 R)
• M8: 4,067,417 km (0.051 R)
• M9: 5,061,046 km (0.114 R)
• M10: 7,717,006 km (0.086 R)
• M11: 9,121,581 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 14.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.82 AU - 2.2 AU

Year: 1840 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,387,600 km

• M1: 184,005 km (0.081 R)
• M2: 674,387 km (0.111 R)
• M3: 1,407,267 km (0.058 R)
• M4: 2,312,334 km (0.115 R)
• M5: 2,811,842 km (0.111 R)
• M6: 3,272,753 km (0.088 R)
• M7: 4,255,461 km (0.095 R)
• M8: 5,057,006 km (0.101 R)
• M9: 5,981,072 km (0.071 R)
• M10: 7,367,097 km (0.104 R)
• M11: 9,084,480 km (0.055 R)
• M12: 10,071,228 km (0.098 R)
• M13: 12,026,622 km (0.093 R)
• M14: 12,572,504 km (0.094 R)
• M15: 13,422,370 km (0.07 R)
• M16: 15,147,084 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 8.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.61 AU - 2.69 AU

Year: 2036 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,387,600 km

• M1: 110,702 km (0.073 R)
• M2: 387,907 km (0.095 R)
• M3: 1,389,166 km (0.03 R)
• M4: 2,941,244 km (0.064 R)
• M5: 3,411,430 km (0.119 R)
• M6: 5,530,334 km (0.054 R)
• M7: 5,830,577 km (0.079 R)
• M8: 7,917,916 km (0.062 R)
• M9: 8,274,258 km (0.084 R)
• M10: 8,667,850 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 14

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.18 AU - 3.46 AU

Year: 3058 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,387,600 km

• M1: 174,132 km (0.073 R)
• M2: 618,438 km (0.114 R)
• M3: 1,784,553 km (0.107 R)
• M4: 2,645,489 km (0.102 R)
• M5: 4,105,863 km (0.105 R)
• M6: 4,988,640 km (0.096 R)
• M7: 5,449,402 km (0.072 R)
• M8: 7,785,821 km (0.114 R)
• M9: 11,150,876 km (0.103 R)
• M10: 11,674,917 km (0.036 R)
• M11: 12,538,246 km (0.052 R)
• M12: 13,788,137 km (0.081 R)
• M13: 14,443,525 km (0.046 R)
• M14: 15,331,837 km (0.106 R)
• M15: 16,647,700 km (0.103 R)
• M16: 17,624,424 km (0.096 R)
• M17: 19,503,374 km (0.092 R)
• M18: 20,784,380 km (0.077 R)
• M19: 22,532,880 km (0.096 R)
• M20: 23,442,884 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 9.2

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.05 AU - 4.91 AU

Year: 5127 Days

Day: 10.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,387,600 km

• M1: 115,789 km (0.102 R)
• M2: 459,116 km (0.098 R)
• M3: 759,808 km (0.09 R)
• M4: 1,208,003 km (0.117 R)
• M5: 1,920,837 km (0.087 R)
• M6: 2,379,055 km (0.048 R)
• M7: 3,392,132 km (0.11 R)
• M8: 4,180,961 km (0.11 R)
• M9: 5,168,307 km (0.101 R)
• M10: 6,492,398 km (0.092 R)
• M11: 7,847,605 km (0.055 R)
• M12: 11,199,645 km (0.107 R)
• M13: 13,760,012 km (0.105 R)
• M14: 16,094,487 km (0.105 R)
• M15: 16,389,045 km (0.106 R)
• M16: 17,790,179 km (0.084 R)
• M17: 21,108,858 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 13.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.61 AU - 5.73 AU

Year: 8717 Days

Day: 5.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,387,600 km

• M1: 165,754 km (0.05 R)
• M2: 1,181,823 km (0.08 R)
• M3: 1,731,595 km (0.108 R)
• M4: 2,147,627 km (0.101 R)
• M5: 2,631,576 km (0.102 R)
• M6: 3,317,632 km (0.079 R)
• M7: 4,069,660 km (0.072 R)
• M8: 5,531,830 km (0.111 R)
• M9: 6,662,042 km (0.063 R)
• M10: 7,132,976 km (0.051 R)
• M11: 8,512,418 km (0.1 R)
• M12: 9,421,674 km (0.059 R)
• M13: 10,299,065 km (0.089 R)
• M14: 13,544,591 km (0.094 R)
• M15: 15,027,854 km (0.076 R)
• M16: 15,524,669 km (0.055 R)
• M17: 17,014,364 km (0.096 R)
• M18: 21,581,138 km (0.09 R)
• M19: 23,351,629 km (0.087 R)
• M20: 26,544,796 km (0.068 R)
• M21: 26,997,479 km (0.066 R)
• M22: 31,207,013 km (0.096 R)
• M23: 32,221,437 km (0.066 R)
• M24: 33,048,563 km (0.072 R)
• M25: 35,506,007 km (0.041 R)
• M26: 37,853,946 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.4

Radius: 5.6

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.23 AU - 9.39 AU

Year: 16884 Days

Day: 22.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,387,600 km

• M1: 69,713 km (0.088 R)
• M2: 401,221 km (0.088 R)
• M3: 737,966 km (0.112 R)
• M4: 1,156,392 km (0.099 R)
• M5: 3,374,629 km (0.073 R)
• M6: 3,854,240 km (0.104 R)
• M7: 7,403,898 km (0.108 R)
• M8: 7,824,268 km (0.114 R)
• M9: 8,113,141 km (0.087 R)
• M10: 8,918,576 km (0.077 R)
• M11: 10,512,392 km (0.106 R)
• M12: 10,687,421 km (0.077 R)
• M13: 10,864,246 km (0.098 R)
• M14: 15,345,750 km (0.082 R)
• M15: 17,130,602 km (0.102 R)
• M16: 27,713,155 km (0.114 R)
• M17: 30,110,611 km (0.116 R)
• M18: 31,662,090 km (0.072 R)
• M19: 40,941,048 km (0.068 R)
• M20: 43,140,585 km (0.075 R)
• M21: 47,933,551 km (0.088 R)
• M22: 49,062,866 km (0.047 R)
• M23: 60,783,709 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit