🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.63 AU - 0.71 AU

Year: 202 Days

Day: 15 Hours

Environment

Temp: 184 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.16 AU - 1.16 AU

Year: 461 Days

Day: 19.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,360,988 km

• M1: 37,699 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.63 AU - 2.49 AU

Year: 1091 Days

Day: 41.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.82 AU - 2.88 AU

Year: 1329 Days

Day: 15.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 6.3

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.14 AU - 15.2 AU

Year: 19680 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,360,988 km

• M1: 78,389 km (0.028 R)
• M2: 505,641 km (0.101 R)
• M3: 868,565 km (0.078 R)
• M4: 1,637,797 km (0.041 R)
• M5: 2,250,700 km (0.089 R)
• M6: 3,030,853 km (0.077 R)
• M7: 3,717,956 km (0.116 R)
• M8: 3,919,464 km (0.104 R)
• M9: 6,158,047 km (0.065 R)
• M10: 7,120,709 km (0.116 R)
• M11: 7,800,332 km (0.115 R)
• M12: 8,131,991 km (0.047 R)
• M13: 11,613,731 km (0.119 R)
• M14: 12,171,881 km (0.077 R)
• M15: 13,341,437 km (0.109 R)
• M16: 15,160,398 km (0.092 R)
• M17: 15,602,460 km (0.1 R)
• M18: 18,271,884 km (0.067 R)
• M19: 20,064,366 km (0.11 R)
• M20: 32,357,720 km (0.081 R)
• M21: 37,720,355 km (0.063 R)
• M22: 39,079,153 km (0.064 R)
• M23: 43,794,477 km (0.031 R)
• M24: 49,035,040 km (0.1 R)
• M25: 53,144,793 km (0.041 R)
• M26: 57,656,216 km (0.09 R)
• M27: 59,275,613 km (0.119 R)
• M28: 63,171,291 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit