🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.45 AU - 1.65 AU

Year: 739 Days

Day: 27.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,003,523 km

• M1: 357,539 km (0.055 R)

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.43 AU - 4.07 AU

Year: 2780 Days

Day: 29 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 9.4

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.39 AU - 5.97 AU

Year: 5183 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 22,003,523 km

• M1: 117,734 km (0.117 R)
• M2: 420,968 km (0.116 R)
• M3: 1,323,193 km (0.118 R)
• M4: 2,037,373 km (0.117 R)
• M5: 2,515,638 km (0.08 R)
• M6: 2,969,967 km (0.116 R)
• M7: 3,351,142 km (0.073 R)
• M8: 3,787,668 km (0.116 R)
• M9: 4,163,907 km (0.1 R)
• M10: 4,643,069 km (0.114 R)
• M11: 5,592,118 km (0.09 R)
• M12: 6,304,054 km (0.111 R)
• M13: 8,097,434 km (0.12 R)
• M14: 9,941,975 km (0.063 R)
• M15: 11,607,149 km (0.113 R)
• M16: 12,251,766 km (0.09 R)
• M17: 14,668,670 km (0.113 R)
• M18: 15,540,376 km (0.1 R)
• M19: 18,898,250 km (0.068 R)
• M20: 19,860,015 km (0.051 R)
• M21: 25,000,497 km (0.101 R)
• M22: 26,158,983 km (0.048 R)
• M23: 28,850,997 km (0.096 R)
• M24: 32,493,256 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.1

Radius: 12

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.38 AU - 6.74 AU

Year: 5712 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,003,523 km

• M1: 150,047 km (0.063 R)
• M2: 579,393 km (0.099 R)
• M3: 1,015,770 km (0.085 R)
• M4: 1,415,944 km (0.115 R)
• M5: 1,923,380 km (0.072 R)
• M6: 2,318,318 km (0.067 R)
• M7: 2,848,343 km (0.028 R)
• M8: 3,366,102 km (0.09 R)
• M9: 3,845,114 km (0.113 R)
• M10: 4,282,239 km (0.066 R)
• M11: 4,893,346 km (0.109 R)
• M12: 5,536,168 km (0.117 R)
• M13: 6,040,912 km (0.057 R)
• M14: 7,328,500 km (0.109 R)
• M15: 8,171,036 km (0.05 R)
• M16: 8,685,952 km (0.114 R)
• M17: 9,895,002 km (0.103 R)
• M18: 10,322,103 km (0.118 R)
• M19: 10,842,554 km (0.102 R)
• M20: 11,763,479 km (0.114 R)
• M21: 12,781,193 km (0.081 R)
• M22: 14,001,314 km (0.074 R)
• M23: 14,441,281 km (0.067 R)
• M24: 18,475,337 km (0.104 R)
• M25: 19,064,603 km (0.076 R)
• M26: 21,354,498 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit