🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.53 AU - 0.61 AU

Year: 292 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,082,372 km

• M1: 179,966 km (0.083 R)
• M2: 650,900 km (0.06 R)
• M3: 1,209,499 km (0.08 R)
• M4: 1,688,661 km (0.083 R)
• M5: 2,164,532 km (0.112 R)
• M6: 3,630,740 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 9.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.79 AU - 4.37 AU

Year: 5590 Days

Day: 14.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,082,372 km

• M1: 125,213 km (0.075 R)
• M2: 607,218 km (0.031 R)
• M3: 1,354,310 km (0.1 R)
• M4: 1,877,752 km (0.054 R)
• M5: 2,209,261 km (0.032 R)
• M6: 2,646,087 km (0.12 R)
• M7: 3,715,413 km (0.088 R)
• M8: 4,406,854 km (0.081 R)
• M9: 5,050,873 km (0.105 R)
• M10: 8,054,649 km (0.1 R)
• M11: 8,826,424 km (0.077 R)
• M12: 9,526,542 km (0.116 R)
• M13: 9,972,344 km (0.116 R)
• M14: 10,517,030 km (0.11 R)
• M15: 10,949,517 km (0.097 R)
• M16: 13,442,715 km (0.115 R)
• M17: 14,159,738 km (0.091 R)
• M18: 15,670,078 km (0.091 R)
• M19: 17,404,665 km (0.074 R)
• M20: 17,766,393 km (0.108 R)
• M21: 18,567,190 km (0.1 R)
• M22: 19,392,073 km (0.056 R)
• M23: 20,307,313 km (0.098 R)
• M24: 20,843,172 km (0.076 R)
• M25: 21,943,165 km (0.108 R)
• M26: 23,960,493 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.3

Radius: 3.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.02 AU - 7.52 AU

Year: 10649 Days

Day: 24.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,082,372 km

• M1: 70,909 km (0.101 R)
• M2: 323,879 km (0.101 R)
• M3: 622,776 km (0.065 R)
• M4: 816,356 km (0.09 R)
• M5: 984,803 km (0.105 R)
• M6: 1,391,709 km (0.083 R)
• M7: 1,711,848 km (0.117 R)
• M8: 2,309,043 km (0.11 R)
• M9: 2,423,037 km (0.109 R)
• M10: 3,569,106 km (0.103 R)
• M11: 4,334,000 km (0.065 R)
• M12: 4,529,973 km (0.068 R)
• M13: 10,798,124 km (0.112 R)
• M14: 12,679,916 km (0.088 R)
• M15: 13,398,434 km (0.079 R)
• M16: 13,628,516 km (0.102 R)
• M17: 14,334,318 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.3

Radius: 4.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.52 AU - 7.74 AU

Year: 11579 Days

Day: 24.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,082,372 km

• M1: 60,737 km (0.076 R)
• M2: 226,491 km (0.08 R)
• M3: 531,970 km (0.071 R)
• M4: 1,258,268 km (0.099 R)
• M5: 6,805,506 km (0.068 R)
• M6: 8,572,108 km (0.083 R)
• M7: 9,750,191 km (0.039 R)
• M8: 11,310,796 km (0.082 R)
• M9: 14,637,104 km (0.05 R)
• M10: 15,661,850 km (0.116 R)
• M11: 17,287,380 km (0.118 R)
• M12: 17,980,617 km (0.095 R)
• M13: 20,240,742 km (0.074 R)
• M14: 21,010,722 km (0.111 R)
• M15: 21,582,784 km (0.059 R)
• M16: 21,800,000 km (0.109 R)
• M17: 29,014,357 km (0.049 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit