🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.47 AU - 1.53 AU

Year: 643 Days

Day: 37.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,146,258 km

• M1: 179,069 km (0.098 R)
• M2: 475,123 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.77 AU - 1.97 AU

Year: 895 Days

Day: 19 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.75 AU - 2.01 AU

Year: 902 Days

Day: 36 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,146,258 km

• M1: 262,095 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.85 AU - 3.35 AU

Year: 1909 Days

Day: 16.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.96 AU - 5.64 AU

Year: 3679 Days

Day: 28.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 12.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.38 AU - 14.34 AU

Year: 16134 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,146,258 km

• M1: 154,235 km (0.042 R)
• M2: 644,916 km (0.103 R)
• M3: 1,074,861 km (0.109 R)
• M4: 1,556,566 km (0.105 R)
• M5: 2,110,976 km (0.104 R)
• M6: 3,016,342 km (0.066 R)
• M7: 4,699,168 km (0.063 R)
• M8: 5,762,061 km (0.11 R)
• M9: 6,738,486 km (0.072 R)
• M10: 7,308,454 km (0.103 R)
• M11: 8,043,578 km (0.035 R)
• M12: 9,262,502 km (0.046 R)
• M13: 10,019,766 km (0.099 R)
• M14: 12,123,411 km (0.068 R)
• M15: 14,707,116 km (0.118 R)
• M16: 15,251,204 km (0.086 R)
• M17: 15,808,456 km (0.099 R)
• M18: 17,038,150 km (0.099 R)
• M19: 24,821,129 km (0.096 R)
• M20: 25,886,565 km (0.092 R)
• M21: 30,018,458 km (0.077 R)
• M22: 35,170,160 km (0.091 R)
• M23: 38,400,427 km (0.085 R)
• M24: 41,959,061 km (0.088 R)
• M25: 50,489,281 km (0.099 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit