🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 180 Days

Day: 17.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,249,903 km

• M1: 56,847 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.78 AU - 1.06 AU

Year: 326 Days

Day: 23.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.38 AU - 1.64 AU

Year: 685 Days

Day: 30.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,249,903 km

• M1: 193,580 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.82 AU - 5.2 AU

Year: 3534 Days

Day: 25.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 9.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.55 AU - 11.75 AU

Year: 13737 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,249,903 km

• M1: 113,395 km (0.045 R)
• M2: 894,595 km (0.087 R)
• M3: 1,317,508 km (0.084 R)
• M4: 1,742,516 km (0.11 R)
• M5: 2,093,024 km (0.092 R)
• M6: 2,571,737 km (0.074 R)
• M7: 3,121,958 km (0.065 R)
• M8: 3,883,710 km (0.069 R)
• M9: 4,192,181 km (0.07 R)
• M10: 4,517,257 km (0.056 R)
• M11: 4,827,224 km (0.09 R)
• M12: 6,755,241 km (0.056 R)
• M13: 12,293,205 km (0.079 R)
• M14: 13,783,050 km (0.104 R)
• M15: 15,320,468 km (0.089 R)
• M16: 19,863,755 km (0.113 R)
• M17: 24,371,887 km (0.053 R)
• M18: 26,411,205 km (0.06 R)
• M19: 28,456,956 km (0.048 R)
• M20: 31,048,440 km (0.11 R)
• M21: 32,401,403 km (0.043 R)
• M22: 34,743,208 km (0.094 R)
• M23: 36,448,025 km (0.104 R)
• M24: 37,320,929 km (0.105 R)
• M25: 39,760,720 km (0.109 R)
• M26: 45,527,569 km (0.047 R)
• M27: 45,815,245 km (0.111 R)
• M28: 46,249,229 km (0.083 R)
• M29: 52,299,116 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit