🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.08 AU

Year: 342 Days

Day: 35.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.97 AU - 0.99 AU

Year: 364 Days

Day: 31.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,138,247 km

• M1: 38,297 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.6 AU - 2.16 AU

Year: 966 Days

Day: 30.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,138,247 km

• M1: 252,521 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.84 AU - 2.24 AU

Year: 1092 Days

Day: 20.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 11.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.7 AU - 8.12 AU

Year: 6807 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,138,247 km

• M1: 148,401 km (0.116 R)
• M2: 763,248 km (0.052 R)
• M3: 1,346,680 km (0.107 R)
• M4: 1,862,045 km (0.106 R)
• M5: 2,824,258 km (0.086 R)
• M6: 3,340,221 km (0.057 R)
• M7: 4,644,864 km (0.108 R)
• M8: 5,551,577 km (0.102 R)
• M9: 6,063,800 km (0.118 R)
• M10: 6,999,984 km (0.114 R)
• M11: 8,686,550 km (0.102 R)
• M12: 9,602,239 km (0.117 R)
• M13: 11,070,093 km (0.096 R)
• M14: 14,565,447 km (0.112 R)
• M15: 15,418,005 km (0.06 R)
• M16: 19,818,576 km (0.111 R)
• M17: 20,638,223 km (0.074 R)
• M18: 21,635,592 km (0.107 R)
• M19: 23,643,794 km (0.117 R)
• M20: 27,110,874 km (0.08 R)
• M21: 28,588,003 km (0.045 R)
• M22: 29,538,100 km (0.116 R)
• M23: 30,020,852 km (0.079 R)
• M24: 30,903,330 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit