🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.7 AU - 0.76 AU

Year: 235 Days

Day: 40.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,111,733 km

• M1: 36,801 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.14 AU - 1.58 AU

Year: 597 Days

Day: 43.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 91.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.15 AU - 1.69 AU

Year: 637 Days

Day: 32.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,111,733 km

• M1: 362,924 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.73 AU - 3.61 AU

Year: 2126 Days

Day: 36.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,111,733 km

• M1: 79,736 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 14.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.82 AU - 7.74 AU

Year: 7400 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,111,733 km

• M1: 176,525 km (0.054 R)
• M2: 1,002,455 km (0.066 R)
• M3: 1,537,567 km (0.1 R)
• M4: 2,217,190 km (0.089 R)
• M5: 2,801,968 km (0.054 R)
• M6: 3,467,379 km (0.056 R)
• M7: 4,675,831 km (0.074 R)
• M8: 5,145,718 km (0.112 R)
• M9: 6,887,636 km (0.055 R)
• M10: 7,535,544 km (0.047 R)
• M11: 9,163,917 km (0.114 R)
• M12: 11,064,707 km (0.115 R)
• M13: 16,312,750 km (0.116 R)
• M14: 19,088,539 km (0.112 R)
• M15: 19,579,968 km (0.12 R)
• M16: 20,588,407 km (0.117 R)
• M17: 23,741,332 km (0.046 R)
• M18: 25,474,872 km (0.087 R)
• M19: 27,026,950 km (0.112 R)
• M20: 28,458,601 km (0.051 R)
• M21: 29,565,177 km (0.095 R)
• M22: 31,864,197 km (0.096 R)
• M23: 33,664,906 km (0.077 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: 474 - 17,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit