🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.95 AU - 1.37 AU

Year: 454 Days

Day: 35 Hours

Environment

Temp: 8 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.97 AU - 2.37 AU

Year: 1162 Days

Day: 44.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.85 AU - 2.83 AU

Year: 1301 Days

Day: 36.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,478,831 km

• M1: 114,891 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.57 AU - 2.75 AU

Year: 1577 Days

Day: 28.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,478,831 km

• M1: 144,512 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 11.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.96 AU - 6.28 AU

Year: 4842 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,478,831 km

• M1: 143,764 km (0.072 R)
• M2: 670,647 km (0.093 R)
• M3: 1,136,794 km (0.043 R)
• M4: 1,989,951 km (0.035 R)
• M5: 2,946,928 km (0.046 R)
• M6: 3,573,744 km (0.109 R)
• M7: 4,104,966 km (0.084 R)
• M8: 4,511,124 km (0.098 R)
• M9: 5,248,192 km (0.109 R)
• M10: 7,272,252 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 9.3

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.59 AU - 13.21 AU

Year: 14919 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,478,831 km

• M1: 115,789 km (0.034 R)
• M2: 536,308 km (0.116 R)
• M3: 942,467 km (0.113 R)
• M4: 1,264,551 km (0.089 R)
• M5: 1,644,679 km (0.081 R)
• M6: 2,277,628 km (0.055 R)
• M7: 3,064,662 km (0.057 R)
• M8: 3,645,999 km (0.047 R)
• M9: 5,645,674 km (0.05 R)
• M10: 6,858,614 km (0.057 R)
• M11: 8,837,195 km (0.066 R)
• M12: 10,237,431 km (0.107 R)
• M13: 10,696,547 km (0.071 R)
• M14: 12,030,362 km (0.066 R)
• M15: 13,001,252 km (0.12 R)
• M16: 16,615,686 km (0.115 R)
• M17: 17,010,325 km (0.109 R)
• M18: 17,736,623 km (0.038 R)
• M19: 18,907,376 km (0.117 R)
• M20: 19,251,002 km (0.074 R)
• M21: 19,862,708 km (0.092 R)
• M22: 24,208,675 km (0.118 R)
• M23: 30,072,463 km (0.097 R)
• M24: 32,464,832 km (0.085 R)
• M25: 33,082,073 km (0.104 R)
• M26: 33,833,204 km (0.062 R)
• M27: 43,009,238 km (0.105 R)
• M28: 49,371,486 km (0.047 R)
• M29: 50,352,250 km (0.116 R)
• M30: 54,926,653 km (0.07 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit