🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.64 AU - 3.88 AU

Year: 2650 Days

Day: 44.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,640,747 km

• M1: 145,708 km (0.089 R)
• M2: 2,065,647 km (0.086 R)

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 8.7

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.23 AU - 6.53 AU

Year: 4535 Days

Day: 13.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,640,747 km

• M1: 108,159 km (0.083 R)
• M2: 439,369 km (0.109 R)
• M3: 749,785 km (0.117 R)
• M4: 1,086,829 km (0.081 R)
• M5: 1,513,182 km (0.086 R)
• M6: 2,196,695 km (0.079 R)
• M7: 3,473,214 km (0.108 R)
• M8: 4,163,608 km (0.111 R)
• M9: 4,836,798 km (0.096 R)
• M10: 5,158,583 km (0.106 R)
• M11: 7,225,577 km (0.117 R)
• M12: 8,084,568 km (0.102 R)
• M13: 8,461,854 km (0.12 R)
• M14: 8,930,245 km (0.062 R)
• M15: 9,749,144 km (0.071 R)
• M16: 10,706,720 km (0.087 R)
• M17: 11,254,846 km (0.086 R)
• M18: 11,917,714 km (0.047 R)
• M19: 12,258,798 km (0.073 R)
• M20: 13,217,720 km (0.091 R)
• M21: 14,389,370 km (0.091 R)
• M22: 14,720,730 km (0.113 R)
• M23: 15,057,026 km (0.097 R)
• M24: 15,920,355 km (0.111 R)
• M25: 17,432,041 km (0.107 R)
• M26: 18,126,624 km (0.116 R)
• M27: 19,103,199 km (0.088 R)
• M28: 21,518,008 km (0.099 R)
• M29: 22,390,912 km (0.093 R)
• M30: 24,362,612 km (0.086 R)
• M31: 26,612,414 km (0.094 R)
• M32: 28,561,375 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 8.8

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.99 AU - 7.79 AU

Year: 6573 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,640,747 km

• M1: 114,742 km (0.109 R)
• M2: 392,096 km (0.069 R)
• M3: 889,958 km (0.089 R)
• M4: 1,282,503 km (0.111 R)
• M5: 2,041,562 km (0.071 R)
• M6: 2,404,935 km (0.116 R)
• M7: 2,970,266 km (0.11 R)
• M8: 3,621,465 km (0.064 R)
• M9: 4,391,146 km (0.106 R)
• M10: 4,971,736 km (0.064 R)
• M11: 5,417,088 km (0.067 R)
• M12: 6,118,254 km (0.075 R)
• M13: 7,244,426 km (0.055 R)
• M14: 7,975,362 km (0.097 R)
• M15: 8,925,009 km (0.112 R)
• M16: 9,316,357 km (0.041 R)
• M17: 10,227,408 km (0.09 R)
• M18: 11,397,413 km (0.093 R)
• M19: 12,331,951 km (0.115 R)
• M20: 16,326,064 km (0.115 R)
• M21: 18,126,325 km (0.102 R)
• M22: 18,543,703 km (0.078 R)
• M23: 19,834,284 km (0.1 R)
• M24: 21,107,362 km (0.113 R)
• M25: 21,802,842 km (0.07 R)
• M26: 25,511,972 km (0.101 R)
• M27: 26,301,250 km (0.091 R)
• M28: 27,378,654 km (0.07 R)
• M29: 34,682,022 km (0.109 R)
• M30: 35,867,885 km (0.053 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit