🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 158 Days

Day: 45 Hours

Environment

Temp: 102 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.62 AU - 0.8 AU

Year: 252 Days

Day: 42.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.05 AU - 1.13 AU

Year: 480 Days

Day: 39.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,100,543 km

• M1: 446,699 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.3 AU - 1.36 AU

Year: 647 Days

Day: 34.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,100,543 km

• M1: 50,564 km (0.049 R)
• M2: 1,096,104 km (0.065 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.84 AU - 2.8 AU

Year: 1490 Days

Day: 36.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,100,543 km

• M1: 731,234 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.93 AU - 2.87 AU

Year: 1568 Days

Day: 24.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,100,543 km

• M1: 209,587 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 14.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.87 AU - 8.17 AU

Year: 8697 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 19,100,543 km

• M1: 200,461 km (0.1 R)
• M2: 633,996 km (0.095 R)
• M3: 1,047,933 km (0.057 R)
• M4: 1,324,988 km (0.034 R)
• M5: 1,449,603 km (0.067 R)
• M6: 1,860,998 km (0.056 R)
• M7: 2,336,868 km (0.093 R)
• M8: 3,526,321 km (0.045 R)
• M9: 3,899,268 km (0.092 R)
• M10: 4,387,855 km (0.086 R)
• M11: 4,578,293 km (0.118 R)
• M12: 5,257,767 km (0.06 R)
• M13: 6,316,471 km (0.096 R)
• M14: 6,950,915 km (0.088 R)
• M15: 7,194,012 km (0.093 R)
• M16: 7,584,911 km (0.096 R)
• M17: 7,940,505 km (0.106 R)
• M18: 8,216,214 km (0.085 R)
• M19: 8,820,889 km (0.119 R)
• M20: 10,837,019 km (0.083 R)
• M21: 11,166,883 km (0.075 R)
• M22: 11,547,759 km (0.113 R)
• M23: 11,643,801 km (0.085 R)
• M24: 11,908,888 km (0.06 R)
• M25: 12,127,301 km (0.038 R)
• M26: 12,396,128 km (0.043 R)
• M27: 13,491,035 km (0.098 R)
• M28: 14,024,651 km (0.076 R)
• M29: 14,461,626 km (0.099 R)
• M30: 14,616,909 km (0.097 R)
• M31: 14,850,880 km (0.117 R)
• M32: 16,254,108 km (0.091 R)
• M33: 16,631,992 km (0.104 R)
• M34: 17,313,710 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit