🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.5 AU - 3.7 AU

Year: 1909 Days

Day: 17.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.98 AU - 4.26 AU

Year: 2926 Days

Day: 37.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.81 AU - 4.75 AU

Year: 3098 Days

Day: 38.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,927,198 km

• M1: 1,938,190 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.2 AU - 5.66 AU

Year: 4427 Days

Day: 41 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 9.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.95 AU - 10.17 AU

Year: 11163 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,927,198 km

• M1: 116,986 km (0.115 R)
• M2: 426,952 km (0.117 R)
• M3: 754,572 km (0.079 R)
• M4: 1,084,734 km (0.091 R)
• M5: 1,605,784 km (0.068 R)
• M6: 2,484,372 km (0.056 R)
• M7: 2,894,420 km (0.109 R)
• M8: 4,740,757 km (0.112 R)
• M9: 5,249,688 km (0.074 R)
• M10: 6,063,800 km (0.062 R)
• M11: 6,737,140 km (0.078 R)
• M12: 8,573,604 km (0.084 R)
• M13: 8,879,681 km (0.115 R)
• M14: 11,812,397 km (0.036 R)
• M15: 12,191,927 km (0.067 R)
• M16: 13,147,708 km (0.109 R)
• M17: 14,213,443 km (0.118 R)
• M18: 14,705,022 km (0.076 R)
• M19: 15,144,540 km (0.055 R)
• M20: 21,684,660 km (0.108 R)
• M21: 22,419,036 km (0.05 R)
• M22: 23,765,267 km (0.032 R)
• M23: 24,809,610 km (0.098 R)
• M24: 26,249,490 km (0.106 R)
• M25: 27,839,416 km (0.088 R)
• M26: 28,901,860 km (0.117 R)
• M27: 31,416,600 km (0.074 R)
• M28: 32,568,055 km (0.114 R)
• M29: 34,183,113 km (0.085 R)
• M30: 37,455,866 km (0.115 R)
• M31: 41,179,058 km (0.091 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 17,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit