🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.04 AU - 1.12 AU

Year: 494 Days

Day: 30.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.77 AU - 2.13 AU

Year: 1197 Days

Day: 42.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,603,388 km

• M1: 33,809 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.67 AU - 2.57 AU

Year: 1357 Days

Day: 39.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 108 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,603,388 km

• M1: 480,359 km (0.064 R)
• M2: 2,120,550 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.9

Radius: 11.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.62 AU - 4.8 AU

Year: 3798 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,603,388 km

• M1: 144,212 km (0.064 R)
• M2: 519,105 km (0.119 R)
• M3: 890,556 km (0.041 R)
• M4: 1,557,463 km (0.106 R)
• M5: 1,977,684 km (0.059 R)
• M6: 2,794,189 km (0.088 R)
• M7: 3,346,504 km (0.029 R)
• M8: 4,013,262 km (0.059 R)
• M9: 4,529,076 km (0.112 R)
• M10: 4,988,191 km (0.053 R)
• M11: 5,639,541 km (0.046 R)
• M12: 6,737,589 km (0.113 R)
• M13: 8,216,065 km (0.106 R)
• M14: 9,546,588 km (0.043 R)
• M15: 11,361,809 km (0.053 R)
• M16: 12,258,798 km (0.117 R)
• M17: 13,153,991 km (0.055 R)
• M18: 14,041,855 km (0.077 R)
• M19: 14,552,133 km (0.114 R)
• M20: 16,492,417 km (0.095 R)
• M21: 17,700,719 km (0.068 R)
• M22: 18,660,390 km (0.112 R)
• M23: 21,078,190 km (0.115 R)
• M24: 21,612,554 km (0.081 R)
• M25: 23,913,369 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 9.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.49 AU - 7.63 AU

Year: 8248 Days

Day: 14.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,603,388 km

• M1: 121,174 km (0.071 R)
• M2: 427,102 km (0.064 R)
• M3: 807,829 km (0.078 R)
• M4: 1,335,011 km (0.106 R)
• M5: 1,657,395 km (0.086 R)
• M6: 2,001,470 km (0.107 R)
• M7: 2,324,601 km (0.115 R)
• M8: 2,664,039 km (0.083 R)
• M9: 3,057,032 km (0.091 R)
• M10: 3,556,839 km (0.078 R)
• M11: 4,315,749 km (0.093 R)
• M12: 5,298,158 km (0.102 R)
• M13: 6,053,627 km (0.069 R)
• M14: 6,951,065 km (0.058 R)
• M15: 7,281,676 km (0.113 R)
• M16: 8,337,089 km (0.059 R)
• M17: 8,965,700 km (0.112 R)
• M18: 9,761,560 km (0.052 R)
• M19: 10,846,145 km (0.066 R)
• M20: 12,113,987 km (0.098 R)
• M21: 14,820,661 km (0.11 R)
• M22: 18,670,113 km (0.09 R)
• M23: 19,382,648 km (0.088 R)
• M24: 20,410,535 km (0.112 R)
• M25: 23,383,344 km (0.099 R)
• M26: 28,366,000 km (0.1 R)
• M27: 33,699,015 km (0.063 R)
• M28: 34,435,784 km (0.086 R)
• M29: 35,832,729 km (0.048 R)
• M30: 36,379,958 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit