🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.82 AU - 1.02 AU

Year: 332 Days

Day: 36.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.72 AU - 2.38 AU

Year: 1106 Days

Day: 14.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.56 AU - 3.36 AU

Year: 1919 Days

Day: 28.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 10

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.66 AU - 11.56 AU

Year: 13020 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,461,880 km

• M1: 187,745 km (0.077 R)
• M2: 515,065 km (0.085 R)
• M3: 864,676 km (0.109 R)
• M4: 1,390,512 km (0.096 R)
• M5: 1,773,782 km (0.053 R)
• M6: 2,085,394 km (0.108 R)
• M7: 2,908,332 km (0.066 R)
• M8: 4,210,881 km (0.11 R)
• M9: 5,902,683 km (0.077 R)
• M10: 7,040,076 km (0.083 R)
• M11: 7,746,477 km (0.107 R)
• M12: 9,155,240 km (0.05 R)
• M13: 16,162,554 km (0.062 R)
• M14: 16,877,333 km (0.094 R)
• M15: 18,756,581 km (0.117 R)
• M16: 20,605,162 km (0.087 R)
• M17: 21,616,294 km (0.071 R)
• M18: 25,608,313 km (0.116 R)
• M19: 31,807,948 km (0.108 R)
• M20: 34,078,395 km (0.11 R)
• M21: 46,350,806 km (0.057 R)
• M22: 47,646,772 km (0.089 R)
• M23: 48,230,503 km (0.099 R)
• M24: 49,114,926 km (0.094 R)
• M25: 50,160,465 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 15,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit