🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.24 AU - 1.64 AU

Year: 605 Days

Day: 24.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.09 AU - 1.81 AU

Year: 611 Days

Day: 24.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.25 AU - 1.65 AU

Year: 611 Days

Day: 21.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,150,658 km

• M1: 39,643 km (0.078 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 8.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.4 AU - 8.74 AU

Year: 7287 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,150,658 km

• M1: 113,096 km (0.106 R)
• M2: 421,716 km (0.067 R)
• M3: 723,455 km (0.095 R)
• M4: 1,286,990 km (0.108 R)
• M5: 1,886,280 km (0.102 R)
• M6: 3,012,153 km (0.114 R)
• M7: 3,764,780 km (0.1 R)
• M8: 4,929,399 km (0.057 R)
• M9: 5,579,701 km (0.081 R)
• M10: 6,350,280 km (0.109 R)
• M11: 7,618,272 km (0.074 R)
• M12: 11,682,995 km (0.09 R)
• M13: 12,125,655 km (0.088 R)
• M14: 16,504,983 km (0.06 R)
• M15: 18,744,015 km (0.091 R)
• M16: 20,040,580 km (0.113 R)
• M17: 24,687,389 km (0.105 R)
• M18: 25,334,998 km (0.108 R)
• M19: 26,918,192 km (0.103 R)
• M20: 28,301,673 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 10.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.75 AU - 10.25 AU

Year: 8670 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,150,658 km

• M1: 133,292 km (0.053 R)
• M2: 626,516 km (0.079 R)
• M3: 1,118,992 km (0.11 R)
• M4: 1,486,853 km (0.115 R)
• M5: 1,966,614 km (0.08 R)
• M6: 2,353,773 km (0.08 R)
• M7: 2,715,052 km (0.081 R)
• M8: 3,305,814 km (0.12 R)
• M9: 4,416,877 km (0.065 R)
• M10: 6,667,577 km (0.103 R)
• M11: 7,360,514 km (0.045 R)
• M12: 7,705,338 km (0.061 R)
• M13: 8,719,910 km (0.105 R)
• M14: 9,414,643 km (0.098 R)
• M15: 9,959,628 km (0.06 R)
• M16: 10,525,557 km (0.028 R)
• M17: 11,112,728 km (0.078 R)
• M18: 12,034,401 km (0.077 R)
• M19: 12,785,831 km (0.052 R)
• M20: 13,739,966 km (0.03 R)
• M21: 16,559,736 km (0.081 R)
• M22: 19,598,069 km (0.108 R)
• M23: 25,514,665 km (0.1 R)
• M24: 30,417,735 km (0.06 R)
• M25: 31,709,812 km (0.087 R)
• M26: 33,245,733 km (0.1 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 10,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit