🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.52 AU - 0.7 AU

Year: 175 Days

Day: 34.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,349,620 km

• M1: 184,903 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.97 AU - 1.45 AU

Year: 489 Days

Day: 41.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,349,620 km

• M1: 74,051 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.31 AU - 1.39 AU

Year: 576 Days

Day: 12.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,349,620 km

• M1: 791,373 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.33 AU - 1.61 AU

Year: 654 Days

Day: 20 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,349,620 km

• M1: 66,122 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.6 AU - 1.62 AU

Year: 750 Days

Day: 35 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,349,620 km

• M1: 39,943 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.4 AU - 5.42 AU

Year: 3400 Days

Day: 33.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,349,620 km

• M1: 3,345,906 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 11

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.57 AU - 7.47 AU

Year: 6828 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,349,620 km

• M1: 136,882 km (0.057 R)
• M2: 955,033 km (0.092 R)
• M3: 1,595,162 km (0.115 R)
• M4: 2,124,589 km (0.101 R)
• M5: 2,710,414 km (0.114 R)
• M6: 3,201,993 km (0.053 R)
• M7: 3,656,621 km (0.113 R)
• M8: 4,611,803 km (0.111 R)
• M9: 6,260,072 km (0.115 R)
• M10: 7,702,196 km (0.104 R)
• M11: 8,270,369 km (0.035 R)
• M12: 8,650,198 km (0.105 R)
• M13: 9,674,345 km (0.083 R)
• M14: 10,530,793 km (0.038 R)
• M15: 13,753,280 km (0.077 R)
• M16: 16,831,556 km (0.09 R)
• M17: 17,374,446 km (0.119 R)
• M18: 18,069,478 km (0.115 R)
• M19: 18,638,698 km (0.059 R)
• M20: 20,571,802 km (0.102 R)
• M21: 21,036,153 km (0.101 R)
• M22: 21,428,549 km (0.116 R)
• M23: 22,634,906 km (0.102 R)
• M24: 26,525,797 km (0.069 R)
• M25: 28,677,164 km (0.091 R)
• M26: 30,141,278 km (0.111 R)
• M27: 35,603,396 km (0.106 R)
• M28: 37,984,844 km (0.027 R)
• M29: 39,988,857 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 10,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit