🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.89 AU - 1.17 AU

Year: 390 Days

Day: 16.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,757,664 km

• M1: 35,754 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.74 AU - 3.68 AU

Year: 2144 Days

Day: 41.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,757,664 km

• M1: 57,745 km (0.106 R)
• M2: 2,470,459 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.25 AU - 3.25 AU

Year: 2184 Days

Day: 44.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.98 AU - 4.86 AU

Year: 2893 Days

Day: 37.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.94 AU - 4.28 AU

Year: 3106 Days

Day: 27.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 13.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.48 AU - 10.72 AU

Year: 10233 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,757,664 km

• M1: 162,912 km (0.05 R)
• M2: 635,342 km (0.118 R)
• M3: 1,407,417 km (0.044 R)
• M4: 4,070,259 km (0.076 R)
• M5: 5,022,300 km (0.107 R)
• M6: 5,879,944 km (0.1 R)
• M7: 7,058,028 km (0.09 R)
• M8: 8,603,224 km (0.096 R)
• M9: 9,642,181 km (0.053 R)
• M10: 10,265,406 km (0.105 R)
• M11: 11,276,687 km (0.097 R)
• M12: 12,242,491 km (0.107 R)
• M13: 12,802,586 km (0.053 R)
• M14: 13,379,585 km (0.102 R)
• M15: 14,094,962 km (0.073 R)
• M16: 17,989,144 km (0.053 R)
• M17: 20,767,625 km (0.092 R)
• M18: 22,135,399 km (0.1 R)
• M19: 25,680,419 km (0.095 R)
• M20: 28,795,945 km (0.116 R)
• M21: 29,888,308 km (0.057 R)
• M22: 31,318,165 km (0.103 R)
• M23: 33,984,148 km (0.117 R)
• M24: 34,534,968 km (0.064 R)
• M25: 38,798,058 km (0.094 R)
• M26: 40,869,540 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit