🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 37 Hours

Environment

Temp: 195 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,993,212 km

• M1: 29,172 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.94 AU - 1.48 AU

Year: 499 Days

Day: 39.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.08 AU - 1.46 AU

Year: 536 Days

Day: 32.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.13 AU - 1.53 AU

Year: 575 Days

Day: 26.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.4 AU - 1.52 AU

Year: 661 Days

Day: 16.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,993,212 km

• M1: 29,770 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.7

Radius: 6.6

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.67 AU - 15.49 AU

Year: 17727 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 81.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,993,212 km

• M1: 82,578 km (0.056 R)
• M2: 608,415 km (0.103 R)
• M3: 899,831 km (0.097 R)
• M4: 1,135,597 km (0.109 R)
• M5: 1,567,935 km (0.064 R)
• M6: 1,913,656 km (0.065 R)
• M7: 2,854,178 km (0.089 R)
• M8: 4,760,803 km (0.096 R)
• M9: 5,261,656 km (0.077 R)
• M10: 6,201,281 km (0.06 R)
• M11: 7,020,927 km (0.048 R)
• M12: 8,459,012 km (0.031 R)
• M13: 10,968,665 km (0.109 R)
• M14: 16,344,016 km (0.05 R)
• M15: 19,638,012 km (0.072 R)
• M16: 22,258,966 km (0.108 R)
• M17: 24,371,288 km (0.056 R)
• M18: 30,892,708 km (0.09 R)
• M19: 33,131,141 km (0.098 R)
• M20: 38,628,863 km (0.105 R)
• M21: 38,911,603 km (0.067 R)
• M22: 40,637,065 km (0.063 R)
• M23: 48,050,088 km (0.046 R)
• M24: 49,367,297 km (0.089 R)
• M25: 52,245,710 km (0.058 R)
• M26: 56,315,520 km (0.026 R)
• M27: 57,779,335 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit