🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 10.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 250 Days

Day: 10.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,907,054 km

• M1: 127,009 km (0.098 R)
• M2: 490,980 km (0.071 R)
• M3: 926,609 km (0.117 R)
• M4: 1,337,704 km (0.069 R)
• M5: 1,684,173 km (0.117 R)
• M6: 2,149,422 km (0.031 R)
• M7: 2,538,825 km (0.084 R)
• M8: 3,059,127 km (0.084 R)
• M9: 3,649,440 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.81 AU - 1.31 AU

Year: 728 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,907,054 km

• M1: 181,612 km (0.093 R)
• M2: 658,679 km (0.068 R)
• M3: 1,204,263 km (0.072 R)
• M4: 1,727,257 km (0.113 R)
• M5: 2,207,317 km (0.057 R)
• M6: 3,069,000 km (0.119 R)
• M7: 3,969,430 km (0.076 R)
• M8: 4,658,029 km (0.066 R)
• M9: 5,588,677 km (0.109 R)
• M10: 6,315,424 km (0.047 R)
• M11: 7,889,044 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.1

Radius: 14.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.37 AU - 1.89 AU

Year: 1388 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,907,054 km

• M1: 180,265 km (0.107 R)
• M2: 763,996 km (0.075 R)
• M3: 1,244,505 km (0.109 R)
• M4: 1,764,656 km (0.089 R)
• M5: 2,431,564 km (0.089 R)
• M6: 3,188,529 km (0.05 R)
• M7: 4,151,939 km (0.099 R)
• M8: 4,991,034 km (0.064 R)
• M9: 5,670,208 km (0.042 R)
• M10: 7,188,477 km (0.049 R)
• M11: 7,668,536 km (0.058 R)
• M12: 8,604,720 km (0.112 R)
• M13: 10,333,024 km (0.117 R)
• M14: 11,120,657 km (0.056 R)
• M15: 11,874,481 km (0.12 R)
• M16: 12,395,829 km (0.105 R)
• M17: 12,893,541 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 14.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.67 AU - 1.95 AU

Year: 1624 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,907,054 km

• M1: 185,352 km (0.096 R)
• M2: 738,714 km (0.08 R)
• M3: 1,319,603 km (0.059 R)
• M4: 2,300,666 km (0.114 R)
• M5: 2,848,343 km (0.076 R)
• M6: 3,383,305 km (0.109 R)
• M7: 5,704,316 km (0.073 R)
• M8: 6,349,831 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.7

Radius: 6.2

Gravity: 23.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.01 AU - 6.81 AU

Year: 9581 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,907,054 km

• M1: 77,043 km (0.094 R)
• M2: 477,217 km (0.079 R)
• M3: 787,782 km (0.049 R)
• M4: 1,000,660 km (0.044 R)
• M5: 1,328,130 km (0.114 R)
• M6: 1,648,868 km (0.118 R)
• M7: 1,985,762 km (0.111 R)
• M8: 2,310,240 km (0.094 R)
• M9: 2,648,630 km (0.075 R)
• M10: 3,182,246 km (0.03 R)
• M11: 4,113,493 km (0.042 R)
• M12: 4,734,324 km (0.072 R)
• M13: 5,247,744 km (0.112 R)
• M14: 5,656,744 km (0.088 R)
• M15: 5,904,927 km (0.111 R)
• M16: 6,272,040 km (0.091 R)
• M17: 8,205,294 km (0.096 R)
• M18: 10,241,021 km (0.108 R)
• M19: 15,483,529 km (0.095 R)
• M20: 15,760,285 km (0.107 R)
• M21: 17,715,529 km (0.072 R)
• M22: 18,247,799 km (0.078 R)
• M23: 24,076,880 km (0.084 R)
• M24: 24,918,368 km (0.045 R)
• M25: 25,973,332 km (0.096 R)
• M26: 31,035,873 km (0.119 R)
• M27: 31,475,990 km (0.112 R)
• M28: 33,855,345 km (0.117 R)
• M29: 41,442,350 km (0.07 R)
• M30: 43,604,787 km (0.099 R)
• M31: 47,132,455 km (0.027 R)
• M32: 47,422,675 km (0.107 R)
• M33: 48,447,570 km (0.081 R)
• M34: 49,039,828 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.9

Radius: 7.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.27 AU - 10.93 AU

Year: 19835 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,907,054 km

• M1: 93,648 km (0.096 R)
• M2: 342,878 km (0.025 R)
• M3: 704,456 km (0.089 R)
• M4: 1,310,328 km (0.088 R)
• M5: 1,613,263 km (0.086 R)
• M6: 2,090,181 km (0.098 R)
• M7: 2,464,924 km (0.095 R)
• M8: 4,588,316 km (0.073 R)
• M9: 4,882,127 km (0.031 R)
• M10: 5,364,131 km (0.055 R)
• M11: 6,263,812 km (0.105 R)
• M12: 9,564,241 km (0.076 R)
• M13: 10,044,749 km (0.041 R)
• M14: 13,603,234 km (0.096 R)
• M15: 14,211,050 km (0.08 R)
• M16: 14,556,471 km (0.102 R)
• M17: 15,264,219 km (0.061 R)
• M18: 17,367,714 km (0.111 R)
• M19: 20,259,740 km (0.086 R)
• M20: 23,076,220 km (0.114 R)
• M21: 24,135,223 km (0.107 R)
• M22: 27,506,710 km (0.093 R)
• M23: 28,043,617 km (0.105 R)
• M24: 29,471,977 km (0.083 R)
• M25: 30,374,651 km (0.042 R)
• M26: 31,645,934 km (0.075 R)
• M27: 34,170,547 km (0.063 R)
• M28: 42,402,469 km (0.078 R)
• M29: 46,669,599 km (0.04 R)
• M30: 47,740,869 km (0.105 R)
• M31: 53,178,153 km (0.106 R)
• M32: 54,178,814 km (0.085 R)
• M33: 58,306,518 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 15,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit