🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.46 AU - 0.62 AU

Year: 149 Days

Day: 20.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.54 AU - 0.8 AU

Year: 206 Days

Day: 14.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,054,865 km

• M1: 440,267 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.3 AU - 2.96 AU

Year: 1598 Days

Day: 29.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 112.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.37 AU - 3.21 AU

Year: 1746 Days

Day: 18.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 10.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.43 AU - 6.59 AU

Year: 4847 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,054,865 km

• M1: 127,308 km (0.103 R)
• M2: 546,631 km (0.044 R)
• M3: 1,022,053 km (0.108 R)
• M4: 2,447,122 km (0.037 R)
• M5: 3,537,391 km (0.075 R)
• M6: 4,771,424 km (0.093 R)
• M7: 5,103,531 km (0.062 R)
• M8: 5,989,749 km (0.078 R)
• M9: 6,483,123 km (0.084 R)
• M10: 7,610,792 km (0.088 R)
• M11: 11,381,556 km (0.077 R)
• M12: 13,711,991 km (0.117 R)
• M13: 15,320,468 km (0.107 R)
• M14: 15,705,084 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 8.2

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.92 AU - 10.38 AU

Year: 9534 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,054,865 km

• M1: 103,971 km (0.089 R)
• M2: 420,520 km (0.114 R)
• M3: 680,970 km (0.104 R)
• M4: 938,128 km (0.047 R)
• M5: 2,515,189 km (0.053 R)
• M6: 3,517,046 km (0.081 R)
• M7: 3,785,873 km (0.112 R)
• M8: 4,255,611 km (0.086 R)
• M9: 5,002,254 km (0.037 R)
• M10: 5,280,057 km (0.102 R)
• M11: 5,732,890 km (0.083 R)
• M12: 7,645,199 km (0.049 R)
• M13: 9,104,227 km (0.118 R)
• M14: 10,638,952 km (0.085 R)
• M15: 10,944,879 km (0.042 R)
• M16: 11,309,150 km (0.055 R)
• M17: 12,450,732 km (0.093 R)
• M18: 15,670,975 km (0.054 R)
• M19: 19,331,934 km (0.109 R)
• M20: 19,711,315 km (0.092 R)
• M21: 23,439,892 km (0.086 R)
• M22: 25,469,486 km (0.098 R)
• M23: 29,074,795 km (0.09 R)
• M24: 30,792,478 km (0.099 R)
• M25: 33,439,911 km (0.068 R)
• M26: 34,762,955 km (0.111 R)
• M27: 37,630,896 km (0.113 R)
• M28: 38,580,992 km (0.118 R)
• M29: 39,668,718 km (0.086 R)
• M30: 40,776,939 km (0.11 R)
• M31: 41,527,023 km (0.118 R)
• M32: 43,054,866 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit