🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.65 AU - 0.71 AU

Year: 250 Days

Day: 38.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 13.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.45 AU - 2.73 AU

Year: 1860 Days

Day: 6 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,502,287 km

• M1: 172,935 km (0.063 R)
• M2: 663,467 km (0.116 R)
• M3: 1,181,524 km (0.096 R)
• M4: 1,621,043 km (0.112 R)
• M5: 2,208,813 km (0.065 R)
• M6: 2,967,274 km (0.092 R)
• M7: 3,408,587 km (0.031 R)
• M8: 4,425,853 km (0.096 R)
• M9: 6,345,343 km (0.109 R)
• M10: 6,949,120 km (0.083 R)
• M11: 7,562,172 km (0.06 R)
• M12: 8,180,909 km (0.116 R)
• M13: 8,801,441 km (0.113 R)
• M14: 9,419,879 km (0.049 R)
• M15: 13,503,003 km (0.091 R)
• M16: 14,019,564 km (0.087 R)
• M17: 15,508,362 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 11

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.22 AU - 8.22 AU

Year: 8657 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,502,287 km

• M1: 136,882 km (0.086 R)
• M2: 503,247 km (0.119 R)
• M3: 929,900 km (0.1 R)
• M4: 1,732,493 km (0.087 R)
• M5: 2,218,536 km (0.118 R)
• M6: 3,402,604 km (0.069 R)
• M7: 4,121,721 km (0.119 R)
• M8: 4,504,691 km (0.093 R)
• M9: 4,939,273 km (0.111 R)
• M10: 5,893,259 km (0.107 R)
• M11: 9,670,904 km (0.072 R)
• M12: 12,215,265 km (0.056 R)
• M13: 13,447,203 km (0.092 R)
• M14: 14,584,296 km (0.03 R)
• M15: 15,356,969 km (0.089 R)
• M16: 16,471,773 km (0.107 R)
• M17: 17,706,105 km (0.071 R)
• M18: 18,723,370 km (0.118 R)
• M19: 22,474,687 km (0.098 R)
• M20: 23,425,082 km (0.045 R)
• M21: 24,567,561 km (0.063 R)
• M22: 26,090,467 km (0.088 R)
• M23: 30,554,168 km (0.117 R)
• M24: 32,214,705 km (0.059 R)
• M25: 32,814,891 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit