🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.88 AU - 2.24 AU

Year: 1069 Days

Day: 44.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,263,686 km

• M1: 1,024,895 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.85 AU - 2.87 AU

Year: 1311 Days

Day: 32.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 12

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.23 AU - 6.41 AU

Year: 5746 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,263,686 km

• M1: 149,299 km (0.111 R)
• M2: 531,072 km (0.091 R)
• M3: 1,150,408 km (0.09 R)
• M4: 1,912,609 km (0.074 R)
• M5: 2,449,216 km (0.042 R)
• M6: 3,026,365 km (0.1 R)
• M7: 5,037,559 km (0.084 R)
• M8: 5,670,657 km (0.118 R)
• M9: 8,430,289 km (0.106 R)
• M10: 9,707,555 km (0.097 R)
• M11: 10,101,447 km (0.079 R)
• M12: 12,437,417 km (0.106 R)
• M13: 14,766,207 km (0.053 R)
• M14: 15,346,946 km (0.104 R)
• M15: 16,185,592 km (0.084 R)
• M16: 19,431,567 km (0.091 R)
• M17: 20,699,558 km (0.086 R)
• M18: 23,634,668 km (0.093 R)
• M19: 25,160,716 km (0.046 R)
• M20: 27,094,568 km (0.112 R)
• M21: 28,855,185 km (0.075 R)
• M22: 30,972,743 km (0.106 R)
• M23: 31,733,000 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 13.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.02 AU - 7.38 AU

Year: 6987 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,263,686 km

• M1: 172,486 km (0.088 R)
• M2: 765,193 km (0.117 R)
• M3: 2,300,067 km (0.12 R)
• M4: 3,736,805 km (0.109 R)
• M5: 5,455,386 km (0.081 R)
• M6: 6,613,123 km (0.059 R)
• M7: 10,338,709 km (0.045 R)
• M8: 12,591,503 km (0.111 R)
• M9: 15,529,157 km (0.107 R)
• M10: 18,187,511 km (0.107 R)
• M11: 21,136,234 km (0.104 R)
• M12: 22,642,835 km (0.109 R)
• M13: 25,165,803 km (0.114 R)
• M14: 26,675,993 km (0.114 R)
• M15: 28,434,366 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.2

Radius: 5.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.54 AU - 18.96 AU

Year: 27045 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 28,263,686 km

• M1: 85,420 km (0.097 R)
• M2: 324,627 km (0.066 R)
• M3: 1,909,168 km (0.032 R)
• M4: 2,616,018 km (0.048 R)
• M5: 4,858,340 km (0.115 R)
• M6: 15,498,639 km (0.062 R)
• M7: 27,013,636 km (0.116 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit