🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.94 AU - 0.96 AU

Year: 349 Days

Day: 42.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.42 AU - 1.76 AU

Year: 755 Days

Day: 28.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 139.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,278,498 km

• M1: 1,063,790 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.57 AU - 3.39 AU

Year: 1938 Days

Day: 34.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 11.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.85 AU - 14.31 AU

Year: 14845 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,278,498 km

• M1: 138,079 km (0.093 R)
• M2: 524,789 km (0.088 R)
• M3: 1,040,154 km (0.094 R)
• M4: 2,244,118 km (0.12 R)
• M5: 4,037,647 km (0.116 R)
• M6: 4,646,061 km (0.117 R)
• M7: 6,161,338 km (0.1 R)
• M8: 9,245,148 km (0.053 R)
• M9: 9,764,403 km (0.095 R)
• M10: 10,413,209 km (0.094 R)
• M11: 11,322,614 km (0.109 R)
• M12: 11,677,011 km (0.075 R)
• M13: 13,495,822 km (0.071 R)
• M14: 14,855,667 km (0.087 R)
• M15: 16,155,672 km (0.056 R)
• M16: 17,373,549 km (0.115 R)
• M17: 21,305,130 km (0.036 R)
• M18: 21,664,764 km (0.115 R)
• M19: 22,028,586 km (0.092 R)
• M20: 23,239,431 km (0.057 R)
• M21: 24,103,209 km (0.111 R)
• M22: 35,441,830 km (0.082 R)
• M23: 39,486,508 km (0.12 R)
• M24: 45,890,344 km (0.084 R)
• M25: 50,523,988 km (0.071 R)
• M26: 53,283,620 km (0.046 R)
• M27: 56,656,902 km (0.089 R)
• M28: 57,696,009 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 10,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit