🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.05 AU - 1.61 AU

Year: 560 Days

Day: 24.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.76 AU - 1.82 AU

Year: 875 Days

Day: 31.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,402,270 km

• M1: 882,927 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.97 AU - 2.01 AU

Year: 1025 Days

Day: 13 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,402,270 km

• M1: 32,912 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.35 AU - 2.47 AU

Year: 1367 Days

Day: 30.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,402,270 km

• M1: 151,842 km (0.074 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.96 AU - 4.64 AU

Year: 3257 Days

Day: 16.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,402,270 km

• M1: 53,406 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 8.6

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.54 AU - 5.88 AU

Year: 4984 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,402,270 km

• M1: 106,962 km (0.117 R)
• M2: 437,873 km (0.071 R)
• M3: 755,020 km (0.074 R)
• M4: 1,034,170 km (0.046 R)
• M5: 1,635,254 km (0.109 R)
• M6: 2,915,363 km (0.119 R)
• M7: 3,476,804 km (0.08 R)
• M8: 5,829,979 km (0.085 R)
• M9: 6,497,933 km (0.04 R)
• M10: 8,655,284 km (0.077 R)
• M11: 9,082,685 km (0.099 R)
• M12: 9,812,274 km (0.099 R)
• M13: 10,106,383 km (0.118 R)
• M14: 10,756,386 km (0.084 R)
• M15: 12,774,611 km (0.078 R)
• M16: 14,004,754 km (0.089 R)
• M17: 15,424,438 km (0.115 R)
• M18: 15,765,222 km (0.099 R)
• M19: 16,639,322 km (0.029 R)
• M20: 18,483,715 km (0.119 R)
• M21: 20,188,981 km (0.054 R)
• M22: 22,720,027 km (0.026 R)
• M23: 24,213,762 km (0.079 R)
• M24: 26,332,666 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit