🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 9.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.2 AU - 1.22 AU

Year: 903 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,935,980 km

• M1: 123,119 km (0.054 R)
• M2: 450,738 km (0.11 R)
• M3: 818,600 km (0.115 R)
• M4: 1,594,564 km (0.117 R)
• M5: 3,018,735 km (0.115 R)
• M6: 3,709,878 km (0.08 R)
• M7: 4,263,539 km (0.086 R)
• M8: 4,752,126 km (0.09 R)
• M9: 5,706,411 km (0.103 R)
• M10: 6,445,125 km (0.099 R)
• M11: 6,848,441 km (0.085 R)
• M12: 7,635,924 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 8.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.15 AU - 2.29 AU

Year: 2243 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,935,980 km

• M1: 102,026 km (0.041 R)
• M2: 358,736 km (0.048 R)
• M3: 671,545 km (0.073 R)
• M4: 1,251,985 km (0.099 R)
• M5: 1,919,640 km (0.111 R)
• M6: 2,846,099 km (0.063 R)
• M7: 3,454,963 km (0.083 R)
• M8: 3,757,599 km (0.045 R)
• M9: 4,343,873 km (0.09 R)
• M10: 4,640,077 km (0.089 R)
• M11: 5,009,434 km (0.105 R)
• M12: 6,566,449 km (0.106 R)
• M13: 7,759,941 km (0.092 R)
• M14: 8,796,504 km (0.094 R)
• M15: 9,151,799 km (0.061 R)
• M16: 10,017,971 km (0.104 R)
• M17: 10,372,817 km (0.108 R)
• M18: 11,523,075 km (0.064 R)
• M19: 11,841,270 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.8

Radius: 10.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.24 AU - 6.12 AU

Year: 7996 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,935,980 km

• M1: 147,354 km (0.115 R)
• M2: 485,744 km (0.117 R)
• M3: 1,206,507 km (0.093 R)
• M4: 2,078,962 km (0.071 R)
• M5: 3,251,659 km (0.06 R)
• M6: 4,083,124 km (0.082 R)
• M7: 5,155,292 km (0.08 R)
• M8: 7,102,009 km (0.115 R)
• M9: 7,639,514 km (0.046 R)
• M10: 10,401,690 km (0.076 R)
• M11: 15,201,388 km (0.057 R)
• M12: 16,095,235 km (0.087 R)
• M13: 20,222,341 km (0.048 R)
• M14: 23,286,554 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 13

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.1 AU - 5.82 AU

Year: 8653 Days

Day: 8.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,935,980 km

• M1: 161,715 km (0.035 R)
• M2: 595,848 km (0.06 R)
• M3: 1,018,612 km (0.117 R)
• M4: 1,445,714 km (0.118 R)
• M5: 2,024,957 km (0.084 R)
• M6: 5,759,967 km (0.116 R)
• M7: 6,367,334 km (0.109 R)
• M8: 7,523,726 km (0.111 R)
• M9: 10,999,632 km (0.079 R)
• M10: 11,835,436 km (0.051 R)
• M11: 12,713,276 km (0.1 R)
• M12: 13,468,296 km (0.109 R)
• M13: 16,037,341 km (0.084 R)
• M14: 16,663,856 km (0.113 R)
• M15: 18,779,470 km (0.057 R)
• M16: 19,405,387 km (0.062 R)
• M17: 24,265,672 km (0.065 R)
• M18: 25,343,525 km (0.081 R)
• M19: 31,410,915 km (0.079 R)
• M20: 32,991,267 km (0.086 R)
• M21: 34,416,935 km (0.038 R)
• M22: 34,936,040 km (0.053 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: 364 - 17,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit