🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.59 AU - 0.67 AU

Year: 184 Days

Day: 21.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.54 AU - 0.88 AU

Year: 220 Days

Day: 30.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,235,826 km

• M1: 693,237 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.16 AU - 1.42 AU

Year: 538 Days

Day: 28.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.8 AU - 2.06 AU

Year: 984 Days

Day: 28 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.82 AU - 4.94 AU

Year: 3365 Days

Day: 14.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 8.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.29 AU - 11.53 AU

Year: 12330 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,235,826 km

• M1: 100,829 km (0.099 R)
• M2: 474,375 km (0.047 R)
• M3: 834,906 km (0.107 R)
• M4: 1,311,525 km (0.03 R)
• M5: 1,576,762 km (0.061 R)
• M6: 1,910,365 km (0.067 R)
• M7: 2,290,792 km (0.056 R)
• M8: 2,762,923 km (0.113 R)
• M9: 3,345,906 km (0.118 R)
• M10: 3,666,943 km (0.09 R)
• M11: 4,786,085 km (0.096 R)
• M12: 10,036,970 km (0.087 R)
• M13: 10,342,748 km (0.109 R)
• M14: 10,919,298 km (0.118 R)
• M15: 11,796,091 km (0.092 R)
• M16: 12,542,435 km (0.06 R)
• M17: 13,689,252 km (0.079 R)
• M18: 16,399,667 km (0.114 R)
• M19: 20,407,693 km (0.111 R)
• M20: 23,296,577 km (0.036 R)
• M21: 26,447,108 km (0.065 R)
• M22: 30,186,457 km (0.091 R)
• M23: 35,308,389 km (0.104 R)
• M24: 39,320,304 km (0.043 R)
• M25: 42,289,523 km (0.095 R)
• M26: 45,128,292 km (0.081 R)
• M27: 45,543,875 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit