🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.56 AU - 0.74 AU

Year: 183 Days

Day: 34.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.41 AU - 1.57 AU

Year: 636 Days

Day: 47.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.78 AU - 3.16 AU

Year: 1791 Days

Day: 31.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,003,884 km

• M1: 1,682,378 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.01 AU - 4.25 AU

Year: 2420 Days

Day: 17.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 10.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.23 AU - 8.97 AU

Year: 7330 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,003,884 km

• M1: 131,796 km (0.094 R)
• M2: 472,131 km (0.077 R)
• M3: 838,047 km (0.098 R)
• M4: 1,390,811 km (0.094 R)
• M5: 2,781,922 km (0.037 R)
• M6: 3,233,259 km (0.113 R)
• M7: 4,235,864 km (0.092 R)
• M8: 4,888,110 km (0.052 R)
• M9: 5,266,294 km (0.102 R)
• M10: 6,298,220 km (0.115 R)
• M11: 8,222,348 km (0.091 R)
• M12: 8,603,374 km (0.11 R)
• M13: 8,956,275 km (0.079 R)
• M14: 9,483,159 km (0.104 R)
• M15: 10,073,621 km (0.116 R)
• M16: 11,050,795 km (0.113 R)
• M17: 11,421,498 km (0.071 R)
• M18: 11,800,430 km (0.076 R)
• M19: 13,400,828 km (0.107 R)
• M20: 14,637,254 km (0.037 R)
• M21: 16,602,372 km (0.12 R)
• M22: 17,089,163 km (0.102 R)
• M23: 23,015,632 km (0.057 R)
• M24: 23,927,880 km (0.077 R)
• M25: 25,743,400 km (0.09 R)
• M26: 26,892,461 km (0.079 R)
• M27: 29,381,022 km (0.092 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit