🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 23.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,340,388 km

• M1: 39,943 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.79 AU - 0.93 AU

Year: 305 Days

Day: 14.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.5 AU - 3.26 AU

Year: 1871 Days

Day: 44.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.05 AU - 3.19 AU

Year: 2110 Days

Day: 42.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 152.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,340,388 km

• M1: 36,203 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.71 AU - 4.05 AU

Year: 2379 Days

Day: 32.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,340,388 km

• M1: 548,426 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.6

Radius: 5.7

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.63 AU - 12.91 AU

Year: 15461 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,340,388 km

• M1: 70,909 km (0.116 R)
• M2: 401,371 km (0.081 R)
• M3: 806,931 km (0.073 R)
• M4: 1,439,580 km (0.096 R)
• M5: 1,780,364 km (0.11 R)
• M6: 2,234,095 km (0.117 R)
• M7: 3,315,238 km (0.111 R)
• M8: 3,646,747 km (0.114 R)
• M9: 4,809,721 km (0.088 R)
• M10: 5,569,978 km (0.078 R)
• M11: 5,762,211 km (0.092 R)
• M12: 7,055,036 km (0.1 R)
• M13: 9,749,443 km (0.119 R)
• M14: 10,546,201 km (0.068 R)
• M15: 13,128,260 km (0.106 R)
• M16: 14,967,417 km (0.088 R)
• M17: 16,415,374 km (0.114 R)
• M18: 17,052,063 km (0.051 R)
• M19: 19,764,422 km (0.099 R)
• M20: 19,942,892 km (0.078 R)
• M21: 22,169,507 km (0.099 R)
• M22: 22,848,980 km (0.032 R)
• M23: 26,025,392 km (0.092 R)
• M24: 26,890,516 km (0.084 R)
• M25: 28,677,912 km (0.111 R)
• M26: 30,069,322 km (0.091 R)
• M27: 31,141,938 km (0.114 R)
• M28: 38,257,262 km (0.086 R)
• M29: 38,534,766 km (0.051 R)
• M30: 42,116,139 km (0.032 R)
• M31: 47,334,113 km (0.111 R)
• M32: 49,273,948 km (0.107 R)
• M33: 54,005,280 km (0.088 R)
• M34: 59,586,627 km (0.111 R)
• M35: 61,276,185 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit