🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.61 AU - 0.77 AU

Year: 211 Days

Day: 35.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.74 AU - 1.04 AU

Year: 310 Days

Day: 32.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.93 AU - 1.03 AU

Year: 358 Days

Day: 40.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.42 AU - 1.88 AU

Year: 782 Days

Day: 33.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.97 AU - 1.97 AU

Year: 1020 Days

Day: 30.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,820,368 km

• M1: 20,794 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 10.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.62 AU - 8.82 AU

Year: 8695 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,820,368 km

• M1: 134,339 km (0.119 R)
• M2: 551,418 km (0.119 R)
• M3: 900,729 km (0.113 R)
• M4: 1,405,173 km (0.045 R)
• M5: 1,791,135 km (0.088 R)
• M6: 2,319,515 km (0.06 R)
• M7: 4,160,167 km (0.11 R)
• M8: 4,523,391 km (0.093 R)
• M9: 5,879,346 km (0.104 R)
• M10: 6,484,320 km (0.11 R)
• M11: 10,002,562 km (0.1 R)
• M12: 11,998,647 km (0.105 R)
• M13: 12,336,588 km (0.095 R)
• M14: 13,569,724 km (0.104 R)
• M15: 14,690,511 km (0.087 R)
• M16: 17,044,882 km (0.105 R)
• M17: 17,400,626 km (0.045 R)
• M18: 19,254,293 km (0.116 R)
• M19: 19,640,256 km (0.078 R)
• M20: 24,957,263 km (0.071 R)
• M21: 28,191,270 km (0.064 R)
• M22: 30,845,435 km (0.113 R)
• M23: 32,341,564 km (0.102 R)
• M24: 35,247,502 km (0.116 R)
• M25: 38,811,672 km (0.108 R)
• M26: 40,176,603 km (0.079 R)
• M27: 40,934,465 km (0.032 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: 314 - 13,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit