🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.45 AU - 0.61 AU

Year: 161 Days

Day: 20.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,736,733 km

• M1: 337,642 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.84 AU - 0.92 AU

Year: 344 Days

Day: 42.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.48 AU - 2.64 AU

Year: 1705 Days

Day: 41.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.17 AU - 3.33 AU

Year: 1898 Days

Day: 29.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.99 AU - 3.07 AU

Year: 2195 Days

Day: 23.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,736,733 km

• M1: 1,035,965 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 13.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.04 AU - 9.62 AU

Year: 11862 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,736,733 km

• M1: 245,490 km (0.083 R)
• M2: 748,737 km (0.098 R)
• M3: 1,728,304 km (0.039 R)
• M4: 2,949,771 km (0.118 R)
• M5: 3,904,654 km (0.083 R)
• M6: 5,083,784 km (0.054 R)
• M7: 5,711,946 km (0.073 R)
• M8: 7,263,126 km (0.111 R)
• M9: 7,986,582 km (0.117 R)
• M10: 8,717,966 km (0.047 R)
• M11: 9,963,368 km (0.116 R)
• M12: 11,852,938 km (0.12 R)
• M13: 12,651,642 km (0.077 R)
• M14: 14,025,848 km (0.065 R)
• M15: 16,513,660 km (0.111 R)
• M16: 17,383,572 km (0.113 R)
• M17: 22,800,211 km (0.097 R)
• M18: 25,972,285 km (0.043 R)
• M19: 27,319,862 km (0.101 R)
• M20: 29,248,029 km (0.057 R)
• M21: 30,245,548 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit