🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 249 Days

Day: 40.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.41 AU - 0.65 AU

Year: 249 Days

Day: 30.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.6 AU

Year: 263 Days

Day: 13 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,206,105 km

• M1: 213,775 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 47.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 11

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.84 AU - 0.9 AU

Year: 524 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,206,105 km

• M1: 136,882 km (0.082 R)
• M2: 583,731 km (0.061 R)
• M3: 964,158 km (0.058 R)
• M4: 1,537,268 km (0.097 R)
• M5: 2,146,879 km (0.048 R)
• M6: 2,540,022 km (0.079 R)
• M7: 2,958,148 km (0.109 R)
• M8: 3,383,605 km (0.04 R)
• M9: 4,238,856 km (0.084 R)
• M10: 4,846,971 km (0.094 R)
• M11: 5,197,928 km (0.106 R)
• M12: 6,179,738 km (0.118 R)
• M13: 6,796,830 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 8.5

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.26 AU - 5.36 AU

Year: 5777 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,206,105 km

• M1: 107,710 km (0.107 R)
• M2: 423,512 km (0.036 R)
• M3: 833,260 km (0.048 R)
• M4: 1,124,826 km (0.089 R)
• M5: 1,497,175 km (0.117 R)
• M6: 1,866,682 km (0.057 R)
• M7: 2,156,453 km (0.077 R)
• M8: 2,920,898 km (0.114 R)
• M9: 3,212,614 km (0.093 R)
• M10: 5,538,263 km (0.082 R)
• M11: 8,258,550 km (0.081 R)
• M12: 8,925,607 km (0.096 R)
• M13: 10,101,895 km (0.097 R)
• M14: 10,411,563 km (0.059 R)
• M15: 13,278,756 km (0.099 R)
• M16: 15,207,671 km (0.087 R)
• M17: 15,556,234 km (0.052 R)
• M18: 17,128,358 km (0.102 R)
• M19: 17,760,259 km (0.106 R)
• M20: 18,211,895 km (0.076 R)
• M21: 19,612,580 km (0.108 R)
• M22: 27,278,873 km (0.113 R)
• M23: 28,931,331 km (0.111 R)
• M24: 29,827,422 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit