🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.15 AU - 1.37 AU

Year: 497 Days

Day: 39.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,074,440 km

• M1: 331,509 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.25 AU - 1.59 AU

Year: 595 Days

Day: 29.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,074,440 km

• M1: 688,898 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.37 AU - 3.61 AU

Year: 2291 Days

Day: 43.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 166.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,074,440 km

• M1: 182,809 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 11.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.74 AU - 6.78 AU

Year: 5505 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 95,074,440 km

• M1: 145,559 km (0.065 R)
• M2: 1,315,713 km (0.06 R)
• M3: 1,745,209 km (0.07 R)
• M4: 2,329,688 km (0.101 R)
• M5: 3,250,612 km (0.066 R)
• M6: 4,351,652 km (0.081 R)
• M7: 4,871,804 km (0.102 R)
• M8: 6,126,930 km (0.073 R)
• M9: 6,717,393 km (0.107 R)
• M10: 8,491,624 km (0.108 R)
• M11: 15,837,478 km (0.069 R)
• M12: 17,928,557 km (0.052 R)
• M13: 24,522,083 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.9

Radius: 3.7

Gravity: 62.89 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.19 AU - 18.07 AU

Year: 24918 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,074,440 km

• M1: 46,076 km (0.038 R)
• M2: 186,848 km (0.078 R)
• M3: 581,936 km (0.066 R)
• M4: 1,157,588 km (0.113 R)
• M5: 1,814,473 km (0.105 R)
• M6: 2,436,351 km (0.115 R)
• M7: 4,406,106 km (0.073 R)
• M8: 6,986,370 km (0.103 R)
• M9: 8,196,168 km (0.032 R)
• M10: 8,419,967 km (0.102 R)
• M11: 11,225,974 km (0.09 R)
• M12: 20,881,619 km (0.103 R)
• M13: 26,263,851 km (0.106 R)
• M14: 27,992,006 km (0.077 R)
• M15: 28,244,826 km (0.033 R)
• M16: 33,771,121 km (0.067 R)
• M17: 52,633,617 km (0.097 R)
• M18: 63,272,120 km (0.077 R)
• M19: 66,362,962 km (0.106 R)
• M20: 87,583,121 km (0.071 R)
• M21: 88,939,524 km (0.102 R)
• M22: 94,221,676 km (0.096 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit