🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.44 AU - 0.64 AU

Year: 141 Days

Day: 23.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,980,437 km

• M1: 43,533 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.29 AU - 1.53 AU

Year: 594 Days

Day: 24.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.24 AU

Year: 885 Days

Day: 38.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.14 AU - 3.58 AU

Year: 2185 Days

Day: 37.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,980,437 km

• M1: 42,935 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.12 AU - 5.62 AU

Year: 3813 Days

Day: 22.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 12.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.17 AU - 11.99 AU

Year: 13980 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,980,437 km

• M1: 160,519 km (0.114 R)
• M2: 663,766 km (0.105 R)
• M3: 1,165,816 km (0.115 R)
• M4: 1,572,423 km (0.081 R)
• M5: 2,075,970 km (0.089 R)
• M6: 3,081,716 km (0.116 R)
• M7: 3,747,875 km (0.077 R)
• M8: 7,167,084 km (0.045 R)
• M9: 7,673,324 km (0.117 R)
• M10: 8,948,346 km (0.057 R)
• M11: 10,519,573 km (0.039 R)
• M12: 11,008,608 km (0.07 R)
• M13: 12,809,916 km (0.107 R)
• M14: 13,684,914 km (0.105 R)
• M15: 15,415,163 km (0.108 R)
• M16: 16,405,052 km (0.066 R)
• M17: 18,045,692 km (0.095 R)
• M18: 18,668,767 km (0.075 R)
• M19: 23,347,141 km (0.093 R)
• M20: 24,368,596 km (0.114 R)
• M21: 25,034,007 km (0.067 R)
• M22: 26,103,931 km (0.093 R)
• M23: 27,714,502 km (0.063 R)
• M24: 28,127,242 km (0.112 R)
• M25: 28,754,207 km (0.045 R)
• M26: 32,256,293 km (0.07 R)
• M27: 36,278,680 km (0.048 R)
• M28: 37,774,659 km (0.104 R)
• M29: 47,921,883 km (0.077 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 10,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit