🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.46 AU - 0.64 AU

Year: 148 Days

Day: 42.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,504,245 km

• M1: 178,620 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 195 Days

Day: 47.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,504,245 km

• M1: 89,609 km (0.092 R)
• M2: 258,505 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.05 AU - 1.07 AU

Year: 397 Days

Day: 22.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.67 AU - 2.77 AU

Year: 1630 Days

Day: 38.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,504,245 km

• M1: 549,174 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 11.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.6 AU - 7.96 AU

Year: 7139 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,504,245 km

• M1: 147,354 km (0.096 R)
• M2: 605,423 km (0.093 R)
• M3: 1,023,100 km (0.032 R)
• M4: 1,599,949 km (0.095 R)
• M5: 2,047,546 km (0.097 R)
• M6: 2,507,560 km (0.073 R)
• M7: 2,877,964 km (0.098 R)
• M8: 4,772,621 km (0.077 R)
• M9: 6,327,691 km (0.098 R)
• M10: 7,093,781 km (0.091 R)
• M11: 9,811,376 km (0.1 R)
• M12: 12,193,872 km (0.09 R)
• M13: 14,231,694 km (0.057 R)
• M14: 15,240,283 km (0.074 R)
• M15: 17,333,307 km (0.074 R)
• M16: 18,003,805 km (0.108 R)
• M17: 19,254,144 km (0.094 R)
• M18: 24,087,800 km (0.106 R)
• M19: 27,544,409 km (0.113 R)
• M20: 28,642,607 km (0.061 R)
• M21: 29,865,121 km (0.092 R)
• M22: 30,828,980 km (0.088 R)
• M23: 32,012,748 km (0.049 R)
• M24: 35,531,439 km (0.043 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit