🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 14.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.96 AU - 1.24 AU

Year: 734 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,023,860 km

• M1: 175,329 km (0.083 R)
• M2: 614,548 km (0.078 R)
• M3: 1,264,700 km (0.037 R)
• M4: 1,769,444 km (0.066 R)
• M5: 2,390,424 km (0.098 R)
• M6: 3,215,157 km (0.103 R)
• M7: 4,524,887 km (0.096 R)
• M8: 5,790,485 km (0.109 R)
• M9: 6,963,631 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 12.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.22 AU - 1.66 AU

Year: 1099 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,023,860 km

• M1: 154,385 km (0.08 R)
• M2: 629,358 km (0.089 R)
• M3: 1,209,050 km (0.107 R)
• M4: 1,649,616 km (0.114 R)
• M5: 2,040,066 km (0.115 R)
• M6: 2,638,158 km (0.035 R)
• M7: 3,123,304 km (0.085 R)
• M8: 4,020,892 km (0.101 R)
• M9: 5,005,844 km (0.113 R)
• M10: 5,524,500 km (0.108 R)
• M11: 6,034,928 km (0.035 R)
• M12: 6,788,153 km (0.069 R)
• M13: 8,101,473 km (0.05 R)
• M14: 11,359,864 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 9.2

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.71 AU - 6.23 AU

Year: 8134 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,023,860 km

• M1: 114,442 km (0.109 R)
• M2: 449,542 km (0.094 R)
• M3: 1,596,359 km (0.039 R)
• M4: 3,046,411 km (0.073 R)
• M5: 3,717,208 km (0.056 R)
• M6: 4,596,544 km (0.102 R)
• M7: 4,888,709 km (0.116 R)
• M8: 6,837,071 km (0.105 R)
• M9: 9,627,072 km (0.074 R)
• M10: 11,752,708 km (0.073 R)
• M11: 12,695,922 km (0.054 R)
• M12: 17,326,126 km (0.032 R)
• M13: 19,900,257 km (0.11 R)
• M14: 26,533,277 km (0.093 R)
• M15: 27,477,838 km (0.116 R)
• M16: 28,055,285 km (0.061 R)
• M17: 29,134,784 km (0.09 R)
• M18: 29,836,099 km (0.112 R)
• M19: 32,754,155 km (0.045 R)
• M20: 37,952,232 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.6

Radius: 4.5

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.59 AU - 8.97 AU

Year: 16542 Days

Day: 21 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,023,860 km

• M1: 58,343 km (0.076 R)
• M2: 301,589 km (0.087 R)
• M3: 514,467 km (0.09 R)
• M4: 730,038 km (0.06 R)
• M5: 1,825,244 km (0.073 R)
• M6: 2,900,703 km (0.111 R)
• M7: 3,372,534 km (0.066 R)
• M8: 4,128,752 km (0.115 R)
• M9: 4,757,661 km (0.047 R)
• M10: 5,969,404 km (0.109 R)
• M11: 6,202,926 km (0.116 R)
• M12: 6,523,514 km (0.085 R)
• M13: 7,025,116 km (0.087 R)
• M14: 7,917,617 km (0.08 R)
• M15: 9,763,505 km (0.12 R)
• M16: 10,252,391 km (0.104 R)
• M17: 11,635,722 km (0.105 R)
• M18: 12,247,278 km (0.09 R)
• M19: 13,204,256 km (0.114 R)
• M20: 26,173,195 km (0.078 R)
• M21: 32,399,907 km (0.111 R)
• M22: 39,954,899 km (0.069 R)
• M23: 40,783,222 km (0.106 R)
• M24: 44,652,720 km (0.102 R)
• M25: 45,395,175 km (0.069 R)
• M26: 47,057,506 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit