🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.47 AU - 0.63 AU

Year: 151 Days

Day: 27.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.77 AU - 0.81 AU

Year: 260 Days

Day: 32.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,719,302 km

• M1: 244,593 km (0.118 R)
• M2: 379,530 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.63 AU - 4.19 AU

Year: 2867 Days

Day: 45.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,719,302 km

• M1: 1,190,201 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 12

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.56 AU - 6.68 AU

Year: 6317 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,719,302 km

• M1: 149,299 km (0.077 R)
• M2: 713,582 km (0.1 R)
• M3: 1,094,907 km (0.089 R)
• M4: 1,667,567 km (0.107 R)
• M5: 2,061,159 km (0.104 R)
• M6: 2,568,745 km (0.094 R)
• M7: 3,883,561 km (0.077 R)
• M8: 5,575,662 km (0.067 R)
• M9: 6,937,152 km (0.101 R)
• M10: 8,706,297 km (0.085 R)
• M11: 10,351,574 km (0.102 R)
• M12: 11,130,231 km (0.112 R)
• M13: 11,606,252 km (0.078 R)
• M14: 12,046,219 km (0.058 R)
• M15: 12,548,120 km (0.035 R)
• M16: 18,496,281 km (0.082 R)
• M17: 19,988,669 km (0.108 R)
• M18: 20,621,767 km (0.053 R)
• M19: 22,225,756 km (0.1 R)
• M20: 22,601,695 km (0.067 R)
• M21: 25,434,630 km (0.071 R)
• M22: 26,936,293 km (0.101 R)
• M23: 30,391,555 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 14.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.28 AU - 8.24 AU

Year: 6518 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,719,302 km

• M1: 176,675 km (0.112 R)
• M2: 636,838 km (0.113 R)
• M3: 1,225,057 km (0.056 R)
• M4: 2,087,638 km (0.066 R)
• M5: 3,449,876 km (0.109 R)
• M6: 5,626,974 km (0.093 R)
• M7: 7,633,381 km (0.093 R)
• M8: 8,296,249 km (0.071 R)
• M9: 9,528,188 km (0.094 R)
• M10: 10,297,719 km (0.088 R)
• M11: 12,453,125 km (0.098 R)
• M12: 14,066,089 km (0.097 R)
• M13: 14,559,463 km (0.055 R)
• M14: 15,465,278 km (0.109 R)
• M15: 16,288,366 km (0.12 R)
• M16: 18,933,705 km (0.101 R)
• M17: 20,849,006 km (0.118 R)
• M18: 21,780,852 km (0.071 R)
• M19: 23,344,748 km (0.119 R)
• M20: 26,115,899 km (0.107 R)
• M21: 28,398,313 km (0.117 R)
• M22: 29,543,485 km (0.078 R)
• M23: 30,082,337 km (0.108 R)
• M24: 30,536,366 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit