🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.28 AU - 1.54 AU

Year: 597 Days

Day: 37.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,606,672 km

• M1: 1,138,589 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.25 AU - 2.05 AU

Year: 755 Days

Day: 44.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,606,672 km

• M1: 446,550 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.15 AU - 3.69 AU

Year: 2254 Days

Day: 44.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.72 AU - 4.94 AU

Year: 3784 Days

Day: 25.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 8.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.55 AU - 8.33 AU

Year: 7234 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,606,672 km

• M1: 108,458 km (0.069 R)
• M2: 746,344 km (0.108 R)
• M3: 1,234,332 km (0.069 R)
• M4: 1,908,869 km (0.116 R)
• M5: 3,921,259 km (0.109 R)
• M6: 5,008,686 km (0.046 R)
• M7: 5,732,142 km (0.05 R)
• M8: 9,074,607 km (0.053 R)
• M9: 11,353,282 km (0.102 R)
• M10: 14,161,982 km (0.062 R)
• M11: 15,294,438 km (0.092 R)
• M12: 16,421,957 km (0.094 R)
• M13: 18,147,269 km (0.064 R)
• M14: 18,561,954 km (0.101 R)
• M15: 20,506,727 km (0.098 R)
• M16: 36,724,781 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 11.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.28 AU - 12.26 AU

Year: 11731 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 125.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,606,672 km

• M1: 139,724 km (0.065 R)
• M2: 672,143 km (0.111 R)
• M3: 1,093,860 km (0.08 R)
• M4: 1,569,880 km (0.106 R)
• M5: 2,986,572 km (0.041 R)
• M6: 3,532,006 km (0.11 R)
• M7: 5,431,001 km (0.083 R)
• M8: 7,894,878 km (0.07 R)
• M9: 9,602,687 km (0.067 R)
• M10: 10,839,563 km (0.119 R)
• M11: 11,592,489 km (0.103 R)
• M12: 12,329,707 km (0.09 R)
• M13: 16,129,493 km (0.042 R)
• M14: 16,738,207 km (0.048 R)
• M15: 17,236,218 km (0.1 R)
• M16: 18,001,710 km (0.11 R)
• M17: 19,463,730 km (0.079 R)
• M18: 21,803,142 km (0.113 R)
• M19: 24,324,015 km (0.059 R)
• M20: 27,033,382 km (0.093 R)
• M21: 28,066,505 km (0.084 R)
• M22: 29,036,648 km (0.114 R)
• M23: 29,756,064 km (0.046 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit