🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.12 AU - 1.3 AU

Year: 491 Days

Day: 23.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.12 AU - 1.36 AU

Year: 509 Days

Day: 18.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.07 AU - 1.47 AU

Year: 528 Days

Day: 42.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.32 AU - 1.98 AU

Year: 782 Days

Day: 32.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 10.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.53 AU - 10.97 AU

Year: 10380 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,520,790 km

• M1: 126,859 km (0.061 R)
• M2: 551,119 km (0.086 R)
• M3: 1,261,708 km (0.069 R)
• M4: 2,830,093 km (0.101 R)
• M5: 3,338,426 km (0.115 R)
• M6: 3,957,013 km (0.036 R)
• M7: 4,347,464 km (0.051 R)
• M8: 5,360,092 km (0.081 R)
• M9: 6,005,457 km (0.093 R)
• M10: 8,296,997 km (0.091 R)
• M11: 9,071,914 km (0.09 R)
• M12: 11,426,136 km (0.094 R)
• M13: 11,792,800 km (0.109 R)
• M14: 13,745,800 km (0.071 R)
• M15: 16,896,780 km (0.114 R)
• M16: 20,653,781 km (0.109 R)
• M17: 21,673,440 km (0.08 R)
• M18: 24,759,046 km (0.106 R)
• M19: 30,266,492 km (0.081 R)
• M20: 32,933,373 km (0.084 R)
• M21: 33,999,706 km (0.104 R)
• M22: 35,976,642 km (0.101 R)
• M23: 37,107,453 km (0.046 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit