🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 44.1 Hours

Environment

Temp: 283 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.79 AU - 2.71 AU

Year: 1192 Days

Day: 25 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,734,254 km

• M1: 1,052,720 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.11 AU - 2.73 AU

Year: 1329 Days

Day: 13.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 171.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.23 AU - 3.55 AU

Year: 2204 Days

Day: 35.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.24 AU - 5.66 AU

Year: 3889 Days

Day: 40.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,734,254 km

• M1: 555,008 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 10.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.29 AU - 10.45 AU

Year: 10949 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,734,254 km

• M1: 143,464 km (0.089 R)
• M2: 730,636 km (0.109 R)
• M3: 1,240,615 km (0.113 R)
• M4: 2,432,162 km (0.055 R)
• M5: 2,842,060 km (0.113 R)
• M6: 3,285,618 km (0.086 R)
• M7: 3,583,168 km (0.105 R)
• M8: 4,413,736 km (0.047 R)
• M9: 4,759,307 km (0.113 R)
• M10: 5,118,342 km (0.114 R)
• M11: 5,714,190 km (0.101 R)
• M12: 7,516,994 km (0.097 R)
• M13: 9,239,314 km (0.109 R)
• M14: 10,298,168 km (0.117 R)
• M15: 11,369,588 km (0.073 R)
• M16: 11,738,646 km (0.111 R)
• M17: 12,066,564 km (0.049 R)
• M18: 12,881,723 km (0.113 R)
• M19: 15,595,877 km (0.112 R)
• M20: 16,466,686 km (0.075 R)
• M21: 17,191,787 km (0.072 R)
• M22: 17,588,820 km (0.119 R)
• M23: 18,338,156 km (0.04 R)
• M24: 21,682,865 km (0.053 R)
• M25: 22,064,788 km (0.105 R)
• M26: 23,296,278 km (0.065 R)
• M27: 27,406,330 km (0.115 R)
• M28: 28,413,572 km (0.12 R)
• M29: 29,735,419 km (0.115 R)
• M30: 31,239,626 km (0.114 R)
• M31: 31,544,955 km (0.11 R)
• M32: 34,120,731 km (0.113 R)
• M33: 34,680,078 km (0.045 R)
• M34: 37,046,417 km (0.117 R)
• M35: 37,462,299 km (0.07 R)
• M36: 38,301,094 km (0.101 R)
• M37: 44,615,321 km (0.106 R)
• M38: 44,980,340 km (0.08 R)
• M39: 45,991,621 km (0.055 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit