🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 143 Days

Day: 26 Hours

Environment

Temp: 164 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 190 Days

Day: 22.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.13 AU - 1.33 AU

Year: 519 Days

Day: 41.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.33 AU - 1.45 AU

Year: 624 Days

Day: 21.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,859,167 km

• M1: 996,322 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.77 AU - 3.23 AU

Year: 1979 Days

Day: 26.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 12.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.68 AU - 8.36 AU

Year: 7853 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,859,167 km

• M1: 162,164 km (0.085 R)
• M2: 667,356 km (0.089 R)
• M3: 757,564 km (0.097 R)
• M4: 1,130,362 km (0.089 R)
• M5: 1,378,844 km (0.103 R)
• M6: 1,534,276 km (0.1 R)
• M7: 2,572,036 km (0.07 R)
• M8: 2,690,518 km (0.103 R)
• M9: 3,407,241 km (0.102 R)
• M10: 4,076,991 km (0.082 R)
• M11: 4,250,823 km (0.074 R)
• M12: 4,552,114 km (0.056 R)
• M13: 4,842,184 km (0.037 R)
• M14: 6,321,108 km (0.118 R)
• M15: 7,245,922 km (0.113 R)
• M16: 7,606,453 km (0.095 R)
• M17: 7,713,565 km (0.074 R)
• M18: 7,864,360 km (0.107 R)
• M19: 9,060,844 km (0.071 R)
• M20: 9,403,273 km (0.111 R)
• M21: 9,750,041 km (0.086 R)
• M22: 10,100,998 km (0.079 R)
• M23: 10,456,143 km (0.097 R)
• M24: 10,936,053 km (0.104 R)
• M25: 11,374,076 km (0.043 R)
• M26: 11,521,430 km (0.05 R)
• M27: 11,992,214 km (0.114 R)
• M28: 12,167,244 km (0.059 R)
• M29: 12,494,564 km (0.114 R)
• M30: 13,441,967 km (0.06 R)
• M31: 13,858,896 km (0.118 R)
• M32: 13,963,764 km (0.117 R)
• M33: 14,332,972 km (0.069 R)
• M34: 14,465,665 km (0.09 R)
• M35: 15,000,328 km (0.05 R)
• M36: 15,081,111 km (0.063 R)
• M37: 15,188,971 km (0.114 R)
• M38: 15,378,512 km (0.051 R)
• M39: 15,759,687 km (0.048 R)
• M40: 17,570,719 km (0.03 R)
• M41: 18,342,195 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit