🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.81 AU - 1.29 AU

Year: 393 Days

Day: 45.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.35 AU - 1.71 AU

Year: 691 Days

Day: 25 Hours

Environment

Temp: -36 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.58 AU - 1.68 AU

Year: 760 Days

Day: 36.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,360,479 km

• M1: 43,982 km (0.076 R)
• M2: 263,442 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.8 AU - 2.08 AU

Year: 987 Days

Day: 15 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 10

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.76 AU - 12.76 AU

Year: 14730 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,360,479 km

• M1: 132,693 km (0.093 R)
• M2: 448,943 km (0.118 R)
• M3: 1,433,148 km (0.095 R)
• M4: 2,607,192 km (0.072 R)
• M5: 3,901,812 km (0.108 R)
• M6: 4,427,499 km (0.109 R)
• M7: 5,322,243 km (0.103 R)
• M8: 5,774,029 km (0.117 R)
• M9: 6,668,923 km (0.095 R)
• M10: 7,421,550 km (0.055 R)
• M11: 8,180,760 km (0.036 R)
• M12: 8,990,982 km (0.097 R)
• M13: 10,305,199 km (0.114 R)
• M14: 11,189,173 km (0.11 R)
• M15: 16,382,313 km (0.073 R)
• M16: 17,503,250 km (0.049 R)
• M17: 21,358,986 km (0.056 R)
• M18: 24,188,929 km (0.1 R)
• M19: 25,220,107 km (0.069 R)
• M20: 26,604,186 km (0.118 R)
• M21: 33,780,546 km (0.117 R)
• M22: 35,856,366 km (0.12 R)
• M23: 44,552,340 km (0.08 R)
• M24: 45,476,855 km (0.077 R)
• M25: 47,843,942 km (0.073 R)
• M26: 52,139,645 km (0.118 R)
• M27: 55,969,650 km (0.08 R)
• M28: 64,575,866 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit