🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.21 AU - 1.27 AU

Year: 520 Days

Day: 23.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.36 AU - 1.86 AU

Year: 770 Days

Day: 41.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.56 AU - 2.32 AU

Year: 1018 Days

Day: 16.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.92 AU - 3.56 AU

Year: 2197 Days

Day: 20.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,932,109 km

• M1: 932,294 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 13.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.18 AU - 9.7 AU

Year: 10927 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 85,932,109 km

• M1: 185,352 km (0.025 R)
• M2: 704,008 km (0.08 R)
• M3: 2,523,866 km (0.05 R)
• M4: 3,930,385 km (0.056 R)
• M5: 12,773,115 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.3

Radius: 6.4

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.12 AU - 17.16 AU

Year: 21103 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,932,109 km

• M1: 80,035 km (0.053 R)
• M2: 486,642 km (0.078 R)
• M3: 1,165,517 km (0.06 R)
• M4: 4,186,048 km (0.11 R)
• M5: 5,055,660 km (0.116 R)
• M6: 5,451,496 km (0.112 R)
• M7: 7,049,351 km (0.109 R)
• M8: 7,747,524 km (0.11 R)
• M9: 8,060,483 km (0.071 R)
• M10: 8,600,681 km (0.104 R)
• M11: 13,226,247 km (0.094 R)
• M12: 15,895,372 km (0.1 R)
• M13: 17,711,939 km (0.097 R)
• M14: 26,132,803 km (0.027 R)
• M15: 35,722,176 km (0.092 R)
• M16: 37,322,275 km (0.074 R)
• M17: 41,927,795 km (0.103 R)
• M18: 43,543,452 km (0.083 R)
• M19: 45,874,337 km (0.119 R)
• M20: 51,146,614 km (0.117 R)
• M21: 54,117,179 km (0.12 R)
• M22: 57,200,541 km (0.11 R)
• M23: 59,588,572 km (0.114 R)
• M24: 62,457,709 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit