🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.92 AU - 1.02 AU

Year: 341 Days

Day: 40.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,575,683 km

• M1: 29,022 km (0.102 R)
• M2: 74,350 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.37 AU - 1.65 AU

Year: 661 Days

Day: 25.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,575,683 km

• M1: 254,167 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.04 AU - 3.26 AU

Year: 1538 Days

Day: 29 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.36 AU - 4.38 AU

Year: 3256 Days

Day: 17.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,575,683 km

• M1: 420,968 km (0.113 R)

Asteroid Belt

Center: 7.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 10.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.19 AU - 12.19 AU

Year: 13343 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,575,683 km

• M1: 129,402 km (0.073 R)
• M2: 743,202 km (0.077 R)
• M3: 1,254,378 km (0.057 R)
• M4: 1,837,062 km (0.112 R)
• M5: 2,426,477 km (0.093 R)
• M6: 3,138,115 km (0.116 R)
• M7: 3,543,226 km (0.047 R)
• M8: 5,930,359 km (0.06 R)
• M9: 7,132,527 km (0.113 R)
• M10: 9,800,456 km (0.091 R)
• M11: 10,229,353 km (0.095 R)
• M12: 10,839,712 km (0.096 R)
• M13: 12,565,324 km (0.117 R)
• M14: 13,395,592 km (0.113 R)
• M15: 14,743,618 km (0.116 R)
• M16: 15,594,830 km (0.093 R)
• M17: 27,546,354 km (0.066 R)
• M18: 28,836,336 km (0.104 R)
• M19: 30,732,190 km (0.072 R)
• M20: 31,305,299 km (0.096 R)
• M21: 32,472,761 km (0.117 R)
• M22: 33,187,091 km (0.086 R)
• M23: 35,143,233 km (0.101 R)
• M24: 36,659,856 km (0.117 R)
• M25: 38,088,067 km (0.113 R)
• M26: 39,687,866 km (0.12 R)
• M27: 40,779,183 km (0.114 R)
• M28: 44,172,810 km (0.068 R)
• M29: 45,492,563 km (0.078 R)
• M30: 48,210,607 km (0.108 R)
• M31: 48,673,911 km (0.045 R)
• M32: 52,978,291 km (0.058 R)
• M33: 54,634,938 km (0.085 R)
• M34: 56,668,122 km (0.067 R)
• M35: 57,877,172 km (0.044 R)
• M36: 58,575,645 km (0.072 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 12,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit