🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.91 AU - 0.93 AU

Year: 331 Days

Day: 41.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.63 AU - 1.67 AU

Year: 794 Days

Day: 32.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.47 AU - 2.39 AU

Year: 1005 Days

Day: 17.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 167.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.03 AU - 3.17 AU

Year: 2045 Days

Day: 42.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 174.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.3

Radius: 9.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.87 AU - 8.55 AU

Year: 8815 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,005,785 km

• M1: 114,442 km (0.101 R)
• M2: 446,250 km (0.059 R)
• M3: 1,318,256 km (0.077 R)
• M4: 1,861,596 km (0.084 R)
• M5: 2,982,383 km (0.092 R)
• M6: 3,369,991 km (0.117 R)
• M7: 5,365,328 km (0.104 R)
• M8: 6,117,655 km (0.118 R)
• M9: 7,016,739 km (0.077 R)
• M10: 8,001,392 km (0.115 R)
• M11: 8,936,229 km (0.045 R)
• M12: 11,075,030 km (0.06 R)
• M13: 11,783,675 km (0.104 R)
• M14: 12,580,433 km (0.103 R)
• M15: 13,351,909 km (0.119 R)
• M16: 13,842,141 km (0.114 R)
• M17: 14,599,855 km (0.053 R)
• M18: 15,451,814 km (0.066 R)
• M19: 18,657,398 km (0.097 R)
• M20: 20,134,976 km (0.1 R)
• M21: 20,861,573 km (0.117 R)
• M22: 24,850,301 km (0.105 R)
• M23: 25,592,306 km (0.115 R)
• M24: 28,506,921 km (0.1 R)
• M25: 30,568,530 km (0.091 R)
• M26: 31,313,078 km (0.088 R)
• M27: 33,506,781 km (0.027 R)
• M28: 35,333,970 km (0.12 R)
• M29: 35,918,449 km (0.091 R)
• M30: 36,272,098 km (0.096 R)
• M31: 37,347,258 km (0.101 R)
• M32: 38,689,899 km (0.103 R)
• M33: 41,730,625 km (0.119 R)
• M34: 42,121,674 km (0.066 R)
• M35: 45,475,359 km (0.116 R)
• M36: 46,865,273 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit