🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.9 AU - 0.94 AU

Year: 336 Days

Day: 19.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.3 AU

Year: 439 Days

Day: 36.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,258,545 km

• M1: 23,936 km (0.043 R)
• M2: 40,092 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.2 AU - 1.26 AU

Year: 519 Days

Day: 46 Hours

Environment

Temp: -20 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,258,545 km

• M1: 132,544 km (0.086 R)
• M2: 437,873 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2 AU - 3.06 AU

Year: 1532 Days

Day: 15.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,258,545 km

• M1: 25,282 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.15 AU - 3.35 AU

Year: 2231 Days

Day: 13.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 14.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.65 AU - 11.85 AU

Year: 13422 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 151.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,258,545 km

• M1: 182,659 km (0.044 R)
• M2: 834,307 km (0.083 R)
• M3: 1,429,856 km (0.099 R)
• M4: 2,160,941 km (0.067 R)
• M5: 2,772,647 km (0.109 R)
• M6: 3,786,472 km (0.091 R)
• M7: 4,591,159 km (0.092 R)
• M8: 5,577,607 km (0.082 R)
• M9: 8,015,604 km (0.031 R)
• M10: 9,295,114 km (0.07 R)
• M11: 10,652,266 km (0.094 R)
• M12: 13,244,498 km (0.116 R)
• M13: 13,757,619 km (0.109 R)
• M14: 15,237,441 km (0.078 R)
• M15: 16,088,054 km (0.057 R)
• M16: 18,511,839 km (0.059 R)
• M17: 20,061,224 km (0.038 R)
• M18: 21,170,193 km (0.099 R)
• M19: 24,454,614 km (0.113 R)
• M20: 28,170,027 km (0.08 R)
• M21: 28,913,080 km (0.086 R)
• M22: 30,995,781 km (0.1 R)
• M23: 31,673,908 km (0.063 R)
• M24: 35,213,544 km (0.065 R)
• M25: 50,760,353 km (0.105 R)
• M26: 52,019,518 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit