🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 247 Days

Day: 15.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,396,821 km

• M1: 382,821 km (0.106 R)
• M2: 456,722 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.04 AU

Year: 348 Days

Day: 19.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,396,821 km

• M1: 445,652 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.2 AU - 1.42 AU

Year: 632 Days

Day: 15.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,396,821 km

• M1: 436,527 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.54 AU - 1.62 AU

Year: 838 Days

Day: 15.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 12.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.28 AU - 10.94 AU

Year: 11597 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,396,821 km

• M1: 153,039 km (0.105 R)
• M2: 564,134 km (0.109 R)
• M3: 1,175,690 km (0.119 R)
• M4: 2,062,057 km (0.105 R)
• M5: 3,134,524 km (0.05 R)
• M6: 3,771,512 km (0.066 R)
• M7: 4,304,529 km (0.08 R)
• M8: 5,844,340 km (0.098 R)
• M9: 10,506,109 km (0.055 R)
• M10: 11,775,596 km (0.057 R)
• M11: 13,779,909 km (0.104 R)
• M12: 18,454,094 km (0.086 R)
• M13: 19,177,400 km (0.086 R)
• M14: 19,769,508 km (0.085 R)
• M15: 20,835,243 km (0.102 R)
• M16: 24,005,671 km (0.094 R)
• M17: 24,955,019 km (0.078 R)
• M18: 29,101,274 km (0.119 R)
• M19: 31,388,326 km (0.106 R)
• M20: 31,797,925 km (0.119 R)
• M21: 35,646,929 km (0.06 R)
• M22: 38,379,035 km (0.117 R)
• M23: 38,847,575 km (0.111 R)
• M24: 40,396,811 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit