🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.72 AU - 0.9 AU

Year: 268 Days

Day: 43.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 13.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.45 AU - 5.33 AU

Year: 3970 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,313,387 km

• M1: 162,912 km (0.12 R)
• M2: 1,197,381 km (0.099 R)
• M3: 1,722,769 km (0.107 R)
• M4: 2,495,891 km (0.043 R)
• M5: 3,272,005 km (0.092 R)
• M6: 3,696,264 km (0.052 R)
• M7: 4,534,760 km (0.062 R)
• M8: 5,223,958 km (0.087 R)
• M9: 6,589,637 km (0.117 R)
• M10: 7,105,300 km (0.088 R)
• M11: 8,777,805 km (0.088 R)
• M12: 9,974,588 km (0.07 R)
• M13: 11,052,739 km (0.113 R)
• M14: 12,350,800 km (0.079 R)
• M15: 12,937,224 km (0.081 R)
• M16: 13,799,805 km (0.106 R)
• M17: 14,485,113 km (0.12 R)
• M18: 16,973,973 km (0.048 R)
• M19: 17,884,126 km (0.079 R)
• M20: 19,538,529 km (0.082 R)
• M21: 22,279,910 km (0.118 R)
• M22: 25,346,218 km (0.082 R)
• M23: 26,858,353 km (0.066 R)
• M24: 27,843,904 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 9.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.69 AU - 6.59 AU

Year: 5585 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,313,387 km

• M1: 114,442 km (0.057 R)
• M2: 408,851 km (0.052 R)
• M3: 716,873 km (0.091 R)
• M4: 1,215,483 km (0.115 R)
• M5: 1,663,080 km (0.067 R)
• M6: 2,161,689 km (0.099 R)
• M7: 3,231,015 km (0.073 R)
• M8: 3,616,080 km (0.075 R)
• M9: 4,595,946 km (0.057 R)
• M10: 5,420,230 km (0.115 R)
• M11: 7,523,726 km (0.094 R)
• M12: 8,450,335 km (0.059 R)
• M13: 9,336,104 km (0.11 R)
• M14: 10,487,559 km (0.111 R)
• M15: 10,990,806 km (0.119 R)
• M16: 11,466,078 km (0.059 R)
• M17: 13,653,199 km (0.075 R)
• M18: 14,559,912 km (0.117 R)
• M19: 15,722,138 km (0.069 R)
• M20: 16,381,416 km (0.102 R)
• M21: 17,638,187 km (0.104 R)
• M22: 18,110,617 km (0.114 R)
• M23: 18,713,198 km (0.102 R)
• M24: 19,266,710 km (0.085 R)
• M25: 21,125,164 km (0.042 R)
• M26: 23,381,848 km (0.085 R)
• M27: 24,024,221 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 10,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit