🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.66 AU - 0.98 AU

Year: 278 Days

Day: 40.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,867,605 km

• M1: 22,888 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.23 AU - 1.99 AU

Year: 766 Days

Day: 15.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.46 AU - 2.4 AU

Year: 1005 Days

Day: 16.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.45 AU - 2.53 AU

Year: 1472 Days

Day: 22.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,867,605 km

• M1: 373,097 km (0.065 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 10.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.76 AU - 5.94 AU

Year: 4003 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,867,605 km

• M1: 130,599 km (0.106 R)
• M2: 563,535 km (0.089 R)
• M3: 1,065,436 km (0.116 R)
• M4: 1,452,147 km (0.108 R)
• M5: 1,854,565 km (0.051 R)
• M6: 2,361,851 km (0.046 R)
• M7: 2,871,232 km (0.054 R)
• M8: 3,846,760 km (0.103 R)
• M9: 4,458,765 km (0.056 R)
• M10: 5,030,079 km (0.089 R)
• M11: 6,847,992 km (0.096 R)
• M12: 8,244,339 km (0.11 R)
• M13: 8,913,939 km (0.1 R)
• M14: 9,740,617 km (0.114 R)
• M15: 11,410,278 km (0.095 R)
• M16: 15,308,201 km (0.09 R)
• M17: 15,752,357 km (0.092 R)
• M18: 18,852,623 km (0.087 R)
• M19: 19,752,155 km (0.085 R)
• M20: 20,146,345 km (0.107 R)
• M21: 20,747,429 km (0.101 R)
• M22: 23,859,813 km (0.117 R)
• M23: 24,457,307 km (0.045 R)
• M24: 25,295,205 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit