🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.45 AU - 0.71 AU

Year: 158 Days

Day: 44.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.65 AU - 0.69 AU

Year: 196 Days

Day: 46.5 Hours

Environment

Temp: 216 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,717,524 km

• M1: 39,344 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 205 Days

Day: 25 Hours

Environment

Temp: 135 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,717,524 km

• M1: 63,579 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.9 AU - 0.92 AU

Year: 311 Days

Day: 18.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.78 AU - 1.2 AU

Year: 353 Days

Day: 29.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,717,524 km

• M1: 48,021 km (0.028 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.1 AU - 4.36 AU

Year: 3116 Days

Day: 45.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 14.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.76 AU - 7.8 AU

Year: 7035 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,717,524 km

• M1: 213,626 km (0.074 R)
• M2: 682,914 km (0.116 R)
• M3: 1,315,564 km (0.092 R)
• M4: 2,438,894 km (0.07 R)
• M5: 2,967,872 km (0.093 R)
• M6: 3,713,767 km (0.087 R)
• M7: 4,665,210 km (0.057 R)
• M8: 5,396,294 km (0.114 R)
• M9: 6,002,315 km (0.114 R)
• M10: 7,313,391 km (0.076 R)
• M11: 9,200,718 km (0.047 R)
• M12: 10,068,385 km (0.089 R)
• M13: 10,890,426 km (0.087 R)
• M14: 13,397,537 km (0.043 R)
• M15: 14,332,673 km (0.101 R)
• M16: 18,302,103 km (0.069 R)
• M17: 18,872,071 km (0.076 R)
• M18: 21,506,040 km (0.07 R)
• M19: 23,531,595 km (0.117 R)
• M20: 26,486,752 km (0.109 R)
• M21: 27,308,792 km (0.077 R)
• M22: 28,811,952 km (0.1 R)
• M23: 31,472,699 km (0.073 R)
• M24: 33,865,218 km (0.056 R)
• M25: 35,051,379 km (0.06 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit