🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.44 AU - 1.8 AU

Year: 738 Days

Day: 14.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.29 AU - 3.17 AU

Year: 1616 Days

Day: 20.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.84 AU - 4.88 AU

Year: 3261 Days

Day: 27.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 8.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.43 AU - 6.75 AU

Year: 4734 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,949,478 km

• M1: 106,962 km (0.099 R)
• M2: 387,309 km (0.075 R)
• M3: 665,411 km (0.091 R)
• M4: 1,342,192 km (0.067 R)
• M5: 2,462,082 km (0.102 R)
• M6: 2,805,110 km (0.107 R)
• M7: 3,662,455 km (0.107 R)
• M8: 3,970,776 km (0.099 R)
• M9: 4,296,600 km (0.116 R)
• M10: 4,887,063 km (0.072 R)
• M11: 5,261,806 km (0.065 R)
• M12: 8,055,247 km (0.083 R)
• M13: 9,658,787 km (0.04 R)
• M14: 11,023,269 km (0.08 R)
• M15: 11,876,126 km (0.095 R)
• M16: 13,439,574 km (0.089 R)
• M17: 13,989,944 km (0.068 R)
• M18: 14,989,108 km (0.078 R)
• M19: 15,882,806 km (0.056 R)
• M20: 18,383,484 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 13.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.45 AU - 6.91 AU

Year: 6184 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 147 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,949,478 km

• M1: 169,195 km (0.103 R)
• M2: 734,825 km (0.111 R)
• M3: 1,640,041 km (0.106 R)
• M4: 3,339,473 km (0.101 R)
• M5: 4,355,392 km (0.046 R)
• M6: 4,962,461 km (0.111 R)
• M7: 6,762,871 km (0.098 R)
• M8: 9,408,808 km (0.116 R)
• M9: 11,848,899 km (0.112 R)
• M10: 13,711,243 km (0.068 R)
• M11: 14,795,678 km (0.119 R)
• M12: 15,245,220 km (0.043 R)
• M13: 16,408,942 km (0.051 R)
• M14: 18,136,647 km (0.047 R)
• M15: 19,711,614 km (0.106 R)
• M16: 20,256,300 km (0.107 R)
• M17: 21,518,756 km (0.039 R)
• M18: 26,930,609 km (0.043 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit