🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.64 AU - 1.06 AU

Year: 275 Days

Day: 37.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.59 AU - 2.77 AU

Year: 1542 Days

Day: 43.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.46 AU - 4.06 AU

Year: 2069 Days

Day: 47.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 10.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.1 AU - 6.1 AU

Year: 4658 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,197,641 km

• M1: 131,347 km (0.115 R)
• M2: 531,372 km (0.097 R)
• M3: 980,315 km (0.089 R)
• M4: 1,742,516 km (0.08 R)
• M5: 2,087,040 km (0.113 R)
• M6: 2,664,637 km (0.037 R)
• M7: 3,029,806 km (0.089 R)
• M8: 4,235,116 km (0.112 R)
• M9: 4,683,461 km (0.106 R)
• M10: 5,054,014 km (0.102 R)
• M11: 5,764,604 km (0.105 R)
• M12: 6,703,780 km (0.062 R)
• M13: 7,851,345 km (0.111 R)
• M14: 9,961,573 km (0.09 R)
• M15: 10,398,548 km (0.119 R)
• M16: 10,939,643 km (0.073 R)
• M17: 11,690,326 km (0.1 R)
• M18: 12,525,082 km (0.083 R)
• M19: 13,770,783 km (0.069 R)
• M20: 14,645,931 km (0.042 R)
• M21: 17,368,612 km (0.045 R)
• M22: 17,747,095 km (0.06 R)
• M23: 19,450,865 km (0.118 R)
• M24: 20,622,216 km (0.058 R)
• M25: 22,653,157 km (0.033 R)
• M26: 26,522,506 km (0.083 R)
• M27: 27,875,618 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.8

Radius: 6.6

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.22 AU - 16.36 AU

Year: 22052 Days

Day: 19.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,197,641 km

• M1: 82,578 km (0.118 R)
• M2: 375,939 km (0.098 R)
• M3: 586,723 km (0.11 R)
• M4: 1,892,712 km (0.096 R)
• M5: 2,346,891 km (0.106 R)
• M6: 3,279,933 km (0.102 R)
• M7: 4,182,008 km (0.034 R)
• M8: 5,129,861 km (0.109 R)
• M9: 5,463,015 km (0.077 R)
• M10: 5,889,668 km (0.083 R)
• M11: 6,592,479 km (0.046 R)
• M12: 7,489,318 km (0.114 R)
• M13: 10,026,348 km (0.094 R)
• M14: 14,714,447 km (0.087 R)
• M15: 16,714,121 km (0.077 R)
• M16: 17,200,165 km (0.111 R)
• M17: 19,326,998 km (0.078 R)
• M18: 20,776,601 km (0.108 R)
• M19: 25,028,921 km (0.058 R)
• M20: 26,529,686 km (0.091 R)
• M21: 28,545,966 km (0.085 R)
• M22: 29,474,072 km (0.103 R)
• M23: 31,635,611 km (0.111 R)
• M24: 38,610,014 km (0.065 R)
• M25: 40,755,247 km (0.116 R)
• M26: 43,432,899 km (0.104 R)
• M27: 50,299,591 km (0.065 R)
• M28: 53,028,855 km (0.04 R)
• M29: 54,606,514 km (0.1 R)
• M30: 55,496,472 km (0.088 R)
• M31: 69,197,692 km (0.098 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit