🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.61 AU

Year: 136 Days

Day: 47.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.18 AU - 3.58 AU

Year: 2194 Days

Day: 15.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,975,240 km

• M1: 37,699 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.85 AU - 3.93 AU

Year: 2204 Days

Day: 16.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.39 AU - 5.09 AU

Year: 3083 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 134.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 10.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.89 AU - 10.63 AU

Year: 9950 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,975,240 km

• M1: 135,536 km (0.12 R)
• M2: 481,107 km (0.102 R)
• M3: 879,785 km (0.108 R)
• M4: 1,379,442 km (0.117 R)
• M5: 1,768,995 km (0.079 R)
• M6: 2,429,021 km (0.064 R)
• M7: 2,941,244 km (0.074 R)
• M8: 3,794,101 km (0.07 R)
• M9: 4,292,412 km (0.103 R)
• M10: 4,716,222 km (0.06 R)
• M11: 5,106,075 km (0.086 R)
• M12: 6,662,341 km (0.116 R)
• M13: 7,154,369 km (0.088 R)
• M14: 7,509,215 km (0.064 R)
• M15: 9,139,233 km (0.033 R)
• M16: 10,086,337 km (0.085 R)
• M17: 10,890,127 km (0.106 R)
• M18: 12,175,023 km (0.113 R)
• M19: 14,725,966 km (0.057 R)
• M20: 15,108,188 km (0.115 R)
• M21: 16,566,917 km (0.09 R)
• M22: 19,002,819 km (0.043 R)
• M23: 20,463,343 km (0.113 R)
• M24: 23,867,891 km (0.061 R)
• M25: 24,841,774 km (0.098 R)
• M26: 26,212,389 km (0.098 R)
• M27: 34,496,072 km (0.105 R)
• M28: 35,740,726 km (0.072 R)
• M29: 36,548,106 km (0.116 R)
• M30: 41,650,291 km (0.112 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit