🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 198 Days

Day: 30.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 46.3 °

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: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.64 AU - 0.78 AU

Year: 216 Days

Day: 16.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,638,219 km

• M1: 28,573 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.65 AU - 0.85 AU

Year: 235 Days

Day: 45.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 264 Days

Day: 47.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.88 AU - 0.94 AU

Year: 314 Days

Day: 37 Hours

Environment

Temp: 121 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,638,219 km

• M1: 45,179 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.84 AU - 1.04 AU

Year: 330 Days

Day: 19.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 63.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.96 AU - 1.08 AU

Year: 373 Days

Day: 32.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.88 AU - 2.36 AU

Year: 1116 Days

Day: 32.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.86 AU - 2.66 AU

Year: 1229 Days

Day: 36.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,638,219 km

• M1: 70,760 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 13

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.21 AU - 9.85 AU

Year: 9010 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,638,219 km

• M1: 161,715 km (0.103 R)
• M2: 579,841 km (0.103 R)
• M3: 1,192,893 km (0.113 R)
• M4: 2,496,788 km (0.096 R)
• M5: 3,654,377 km (0.099 R)
• M6: 4,597,591 km (0.091 R)
• M7: 5,529,736 km (0.12 R)
• M8: 7,726,730 km (0.115 R)
• M9: 8,193,176 km (0.105 R)
• M10: 10,815,028 km (0.082 R)
• M11: 11,949,728 km (0.115 R)
• M12: 14,015,226 km (0.113 R)
• M13: 14,646,828 km (0.078 R)
• M14: 17,872,906 km (0.096 R)
• M15: 23,957,650 km (0.092 R)
• M16: 25,136,631 km (0.118 R)
• M17: 30,451,095 km (0.106 R)
• M18: 34,382,976 km (0.059 R)
• M19: 36,707,578 km (0.093 R)
• M20: 38,764,399 km (0.04 R)
• M21: 40,261,724 km (0.104 R)
• M22: 43,637,699 km (0.067 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit