🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.7 AU

Year: 187 Days

Day: 12.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,406,373 km

• M1: 60,737 km (0.089 R)
• M2: 91,404 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.66 AU - 0.94 AU

Year: 274 Days

Day: 33.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,406,373 km

• M1: 41,289 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.97 AU - 1.15 AU

Year: 418 Days

Day: 40.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 9.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.51 AU - 13.37 AU

Year: 13855 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,406,373 km

• M1: 121,025 km (0.059 R)
• M2: 681,717 km (0.087 R)
• M3: 1,011,730 km (0.059 R)
• M4: 1,371,513 km (0.105 R)
• M5: 2,154,209 km (0.09 R)
• M6: 2,614,522 km (0.111 R)
• M7: 4,002,341 km (0.09 R)
• M8: 4,579,340 km (0.092 R)
• M9: 4,983,554 km (0.091 R)
• M10: 7,085,105 km (0.03 R)
• M11: 9,031,074 km (0.107 R)
• M12: 9,419,879 km (0.067 R)
• M13: 9,972,643 km (0.06 R)
• M14: 11,818,830 km (0.065 R)
• M15: 12,343,470 km (0.102 R)
• M16: 12,944,405 km (0.113 R)
• M17: 14,075,364 km (0.074 R)
• M18: 15,339,167 km (0.107 R)
• M19: 17,486,495 km (0.117 R)
• M20: 20,987,235 km (0.104 R)
• M21: 23,993,404 km (0.118 R)
• M22: 24,458,354 km (0.108 R)
• M23: 36,032,293 km (0.114 R)
• M24: 37,259,294 km (0.061 R)
• M25: 39,537,520 km (0.107 R)
• M26: 43,126,822 km (0.038 R)
• M27: 43,953,051 km (0.06 R)
• M28: 45,921,759 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit