🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.22 AU - 1.62 AU

Year: 648 Days

Day: 37 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 10.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.44 AU - 6.46 AU

Year: 5557 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,301,624 km

• M1: 135,536 km (0.11 R)
• M2: 801,695 km (0.082 R)
• M3: 1,173,446 km (0.109 R)
• M4: 1,599,201 km (0.119 R)
• M5: 2,607,341 km (0.105 R)
• M6: 3,240,290 km (0.062 R)
• M7: 3,949,234 km (0.037 R)
• M8: 4,468,488 km (0.065 R)
• M9: 4,921,920 km (0.111 R)
• M10: 6,143,237 km (0.063 R)
• M11: 8,046,720 km (0.096 R)
• M12: 9,007,886 km (0.115 R)
• M13: 9,516,369 km (0.076 R)
• M14: 10,966,422 km (0.072 R)
• M15: 12,558,741 km (0.117 R)
• M16: 13,906,020 km (0.1 R)
• M17: 14,875,713 km (0.064 R)
• M18: 15,347,395 km (0.084 R)
• M19: 15,768,214 km (0.116 R)
• M20: 16,633,039 km (0.032 R)
• M21: 21,141,470 km (0.095 R)
• M22: 25,640,177 km (0.062 R)
• M23: 28,879,420 km (0.05 R)
• M24: 29,337,040 km (0.102 R)
• M25: 33,676,874 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.5

Radius: 4.9

Gravity: 31.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.2 AU - 13.2 AU

Year: 16316 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,301,624 km

• M1: 60,886 km (0.063 R)
• M2: 748,588 km (0.072 R)
• M3: 912,996 km (0.031 R)
• M4: 2,173,657 km (0.119 R)
• M5: 2,743,027 km (0.088 R)
• M6: 3,191,970 km (0.094 R)
• M7: 3,776,000 km (0.097 R)
• M8: 4,560,641 km (0.119 R)
• M9: 5,524,500 km (0.094 R)
• M10: 5,677,987 km (0.103 R)
• M11: 7,328,351 km (0.12 R)
• M12: 7,942,899 km (0.115 R)
• M13: 9,382,030 km (0.105 R)
• M14: 11,107,642 km (0.077 R)
• M15: 14,291,085 km (0.076 R)
• M16: 15,779,883 km (0.101 R)
• M17: 16,801,337 km (0.099 R)
• M18: 17,287,380 km (0.065 R)
• M19: 17,699,373 km (0.084 R)
• M20: 18,372,414 km (0.095 R)
• M21: 20,769,570 km (0.062 R)
• M22: 22,478,576 km (0.114 R)
• M23: 25,425,654 km (0.039 R)
• M24: 25,851,410 km (0.116 R)
• M25: 31,825,900 km (0.105 R)
• M26: 32,945,490 km (0.086 R)
• M27: 42,713,184 km (0.085 R)
• M28: 44,534,389 km (0.063 R)
• M29: 45,933,727 km (0.102 R)
• M30: 46,406,755 km (0.084 R)
• M31: 47,202,018 km (0.091 R)
• M32: 50,307,520 km (0.086 R)
• M33: 51,315,810 km (0.053 R)
• M34: 52,166,273 km (0.108 R)
• M35: 54,597,388 km (0.06 R)
• M36: 57,467,274 km (0.091 R)
• M37: 58,939,167 km (0.082 R)
• M38: 66,878,626 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 16,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit