🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.72 AU - 0.82 AU

Year: 257 Days

Day: 38.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.29 AU - 2.29 AU

Year: 1320 Days

Day: 23.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,038,802 km

• M1: 46,675 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.05 AU - 2.67 AU

Year: 1381 Days

Day: 29.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.86 AU - 2.98 AU

Year: 1434 Days

Day: 27.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,038,802 km

• M1: 35,903 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.55 AU - 3.21 AU

Year: 1861 Days

Day: 47.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 98.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 14.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.63 AU - 8.97 AU

Year: 8295 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,038,802 km

• M1: 179,069 km (0.061 R)
• M2: 660,774 km (0.117 R)
• M3: 1,733,391 km (0.116 R)
• M4: 2,229,158 km (0.065 R)
• M5: 3,220,393 km (0.085 R)
• M6: 3,755,804 km (0.109 R)
• M7: 4,686,004 km (0.034 R)
• M8: 5,159,930 km (0.058 R)
• M9: 6,136,205 km (0.047 R)
• M10: 7,078,971 km (0.085 R)
• M11: 7,625,602 km (0.071 R)
• M12: 12,113,089 km (0.09 R)
• M13: 13,185,556 km (0.117 R)
• M14: 14,258,921 km (0.086 R)
• M15: 15,389,731 km (0.086 R)
• M16: 16,043,474 km (0.089 R)
• M17: 17,406,460 km (0.065 R)
• M18: 18,260,514 km (0.086 R)
• M19: 22,041,002 km (0.066 R)
• M20: 22,956,541 km (0.109 R)
• M21: 29,188,041 km (0.109 R)
• M22: 31,423,781 km (0.097 R)
• M23: 32,370,586 km (0.038 R)
• M24: 33,553,456 km (0.05 R)
• M25: 37,391,988 km (0.108 R)
• M26: 38,217,170 km (0.057 R)
• M27: 40,395,015 km (0.093 R)
• M28: 42,145,011 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 15,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit