🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 269 Days

Day: 46.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.45 AU - 2.25 AU

Year: 880 Days

Day: 20 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,840,216 km

• M1: 1,716,336 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.77 AU - 2.99 AU

Year: 1710 Days

Day: 38.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 11.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.93 AU - 7.29 AU

Year: 6633 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,840,216 km

• M1: 140,921 km (0.031 R)
• M2: 579,991 km (0.094 R)
• M3: 1,322,894 km (0.105 R)
• M4: 1,698,833 km (0.112 R)
• M5: 2,133,415 km (0.113 R)
• M6: 3,084,409 km (0.114 R)
• M7: 3,758,347 km (0.089 R)
• M8: 4,598,788 km (0.114 R)
• M9: 5,373,556 km (0.098 R)
• M10: 6,262,616 km (0.103 R)
• M11: 6,960,191 km (0.083 R)
• M12: 7,608,099 km (0.088 R)
• M13: 8,085,466 km (0.094 R)
• M14: 9,251,731 km (0.113 R)
• M15: 9,915,197 km (0.034 R)
• M16: 12,987,040 km (0.084 R)
• M17: 15,267,061 km (0.089 R)
• M18: 18,828,837 km (0.107 R)
• M19: 21,669,551 km (0.086 R)
• M20: 23,476,244 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 14.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.02 AU - 8.46 AU

Year: 7533 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,840,216 km

• M1: 179,218 km (0.081 R)
• M2: 786,286 km (0.097 R)
• M3: 1,603,091 km (0.102 R)
• M4: 2,071,631 km (0.087 R)
• M5: 2,633,072 km (0.095 R)
• M6: 3,257,344 km (0.046 R)
• M7: 3,720,349 km (0.112 R)
• M8: 4,344,023 km (0.112 R)
• M9: 5,382,980 km (0.088 R)
• M10: 6,426,874 km (0.088 R)
• M11: 7,030,053 km (0.088 R)
• M12: 7,705,637 km (0.091 R)
• M13: 8,686,251 km (0.084 R)
• M14: 9,187,254 km (0.11 R)
• M15: 9,954,392 km (0.053 R)
• M16: 11,942,248 km (0.113 R)
• M17: 13,508,688 km (0.072 R)
• M18: 14,025,249 km (0.079 R)
• M19: 16,340,875 km (0.076 R)
• M20: 17,711,789 km (0.035 R)
• M21: 19,548,103 km (0.08 R)
• M22: 24,651,934 km (0.1 R)
• M23: 27,509,552 km (0.065 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit