🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.12 AU - 1.32 AU

Year: 490 Days

Day: 47.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,165,003 km

• M1: 27,227 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.06 AU - 1.56 AU

Year: 545 Days

Day: 24 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.46 AU - 2.08 AU

Year: 856 Days

Day: 33.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,165,003 km

• M1: 42,187 km (0.108 R)
• M2: 574,157 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.34 AU - 3.88 AU

Year: 2493 Days

Day: 41.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,165,003 km

• M1: 1,134,999 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.7 AU - 5.74 AU

Year: 3727 Days

Day: 24.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 10.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.93 AU - 13.75 AU

Year: 15754 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,165,003 km

• M1: 126,859 km (0.079 R)
• M2: 602,580 km (0.08 R)
• M3: 1,123,181 km (0.093 R)
• M4: 1,493,585 km (0.056 R)
• M5: 1,945,969 km (0.04 R)
• M6: 2,348,836 km (0.072 R)
• M7: 2,763,222 km (0.114 R)
• M8: 3,082,015 km (0.09 R)
• M9: 3,932,778 km (0.076 R)
• M10: 9,501,110 km (0.061 R)
• M11: 10,724,671 km (0.066 R)
• M12: 13,035,061 km (0.106 R)
• M13: 13,482,358 km (0.109 R)
• M14: 17,284,688 km (0.066 R)
• M15: 21,305,579 km (0.089 R)
• M16: 22,927,070 km (0.117 R)
• M17: 23,673,564 km (0.106 R)
• M18: 25,511,224 km (0.097 R)
• M19: 31,937,649 km (0.107 R)
• M20: 33,937,474 km (0.118 R)
• M21: 37,155,474 km (0.106 R)
• M22: 38,838,450 km (0.052 R)
• M23: 40,167,028 km (0.099 R)
• M24: 40,842,612 km (0.109 R)
• M25: 43,055,464 km (0.102 R)
• M26: 44,334,675 km (0.108 R)
• M27: 51,113,404 km (0.067 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: 432 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit