🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.93 AU - 1.55 AU

Year: 492 Days

Day: 37.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,914,663 km

• M1: 30,817 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.25 AU - 1.99 AU

Year: 735 Days

Day: 31.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.06 AU - 2.72 AU

Year: 1317 Days

Day: 26.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,914,663 km

• M1: 575,503 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.69 AU - 3.85 AU

Year: 2609 Days

Day: 30.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,914,663 km

• M1: 751,281 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.01 AU - 6.33 AU

Year: 4190 Days

Day: 41.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,914,663 km

• M1: 1,521,560 km (0.093 R)

Asteroid Belt

Center: 9.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.8

Radius: 3.5

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.19 AU - 17.51 AU

Year: 19376 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,914,663 km

• M1: 44,730 km (0.083 R)
• M2: 1,308,682 km (0.104 R)
• M3: 4,196,519 km (0.119 R)
• M4: 4,372,297 km (0.071 R)
• M5: 5,428,907 km (0.113 R)
• M6: 8,348,309 km (0.102 R)
• M7: 11,191,716 km (0.102 R)
• M8: 11,991,915 km (0.097 R)
• M9: 13,199,918 km (0.07 R)
• M10: 14,354,514 km (0.112 R)
• M11: 15,505,221 km (0.104 R)
• M12: 16,862,373 km (0.03 R)
• M13: 17,157,829 km (0.034 R)
• M14: 19,003,717 km (0.119 R)
• M15: 19,323,707 km (0.114 R)
• M16: 27,001,967 km (0.094 R)
• M17: 28,123,652 km (0.112 R)
• M18: 29,382,368 km (0.057 R)
• M19: 30,025,489 km (0.091 R)
• M20: 30,350,715 km (0.096 R)
• M21: 31,562,757 km (0.073 R)
• M22: 35,754,938 km (0.088 R)
• M23: 45,649,491 km (0.104 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit