🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.99 AU - 1.21 AU

Year: 424 Days

Day: 46.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,313,767 km

• M1: 366,515 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.09 AU - 2.79 AU

Year: 1399 Days

Day: 13.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,313,767 km

• M1: 43,084 km (0.062 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.59 AU - 5.57 AU

Year: 3598 Days

Day: 41.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.8 AU - 5.56 AU

Year: 3717 Days

Day: 39.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 8.6

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.37 AU - 6.93 AU

Year: 4930 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,313,767 km

• M1: 107,710 km (0.049 R)
• M2: 509,082 km (0.086 R)
• M3: 908,807 km (0.066 R)
• M4: 1,212,491 km (0.086 R)
• M5: 1,499,719 km (0.062 R)
• M6: 1,860,250 km (0.111 R)
• M7: 2,152,713 km (0.089 R)
• M8: 2,757,986 km (0.111 R)
• M9: 3,100,865 km (0.108 R)
• M10: 4,635,440 km (0.118 R)
• M11: 5,122,231 km (0.08 R)
• M12: 6,823,009 km (0.054 R)
• M13: 7,309,950 km (0.119 R)
• M14: 8,275,754 km (0.075 R)
• M15: 9,793,574 km (0.068 R)
• M16: 10,233,841 km (0.113 R)
• M17: 11,201,290 km (0.067 R)
• M18: 12,178,164 km (0.105 R)
• M19: 13,264,095 km (0.038 R)
• M20: 13,857,849 km (0.117 R)
• M21: 14,356,908 km (0.108 R)
• M22: 14,753,192 km (0.082 R)
• M23: 15,390,779 km (0.059 R)
• M24: 16,046,616 km (0.1 R)
• M25: 16,783,086 km (0.098 R)
• M26: 20,237,002 km (0.052 R)
• M27: 24,860,324 km (0.078 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: 465 - 14,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit