🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.66 AU - 1.04 AU

Year: 282 Days

Day: 28.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.31 AU - 1.71 AU

Year: 668 Days

Day: 14.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.71 AU - 2.79 AU

Year: 1215 Days

Day: 45.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 8.7

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.93 AU - 7.89 AU

Year: 7259 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,485,986 km

• M1: 108,159 km (0.1 R)
• M2: 492,925 km (0.097 R)
• M3: 1,314,816 km (0.11 R)
• M4: 1,983,967 km (0.083 R)
• M5: 4,248,280 km (0.079 R)
• M6: 5,274,223 km (0.103 R)
• M7: 5,595,708 km (0.042 R)
• M8: 5,930,209 km (0.113 R)
• M9: 6,529,648 km (0.11 R)
• M10: 7,849,101 km (0.113 R)
• M11: 8,311,807 km (0.116 R)
• M12: 9,291,673 km (0.097 R)
• M13: 11,110,335 km (0.109 R)
• M14: 11,640,061 km (0.063 R)
• M15: 12,020,787 km (0.085 R)
• M16: 14,544,803 km (0.093 R)
• M17: 15,050,593 km (0.036 R)
• M18: 15,372,677 km (0.109 R)
• M19: 16,298,838 km (0.111 R)
• M20: 17,121,925 km (0.056 R)
• M21: 17,828,775 km (0.103 R)
• M22: 18,189,456 km (0.103 R)
• M23: 19,300,668 km (0.086 R)
• M24: 19,680,946 km (0.094 R)
• M25: 22,484,560 km (0.059 R)
• M26: 24,112,933 km (0.115 R)
• M27: 26,002,503 km (0.094 R)
• M28: 28,771,261 km (0.051 R)
• M29: 33,338,185 km (0.057 R)
• M30: 34,886,971 km (0.115 R)
• M31: 43,226,305 km (0.097 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit