🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.87 AU - 1.41 AU

Year: 454 Days

Day: 43.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 13.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.77 AU - 7.75 AU

Year: 6552 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,779,170 km

• M1: 165,455 km (0.081 R)
• M2: 824,583 km (0.106 R)
• M3: 1,702,723 km (0.096 R)
• M4: 2,217,639 km (0.066 R)
• M5: 2,782,221 km (0.114 R)
• M6: 3,277,540 km (0.034 R)
• M7: 3,991,570 km (0.108 R)
• M8: 4,473,425 km (0.09 R)
• M9: 5,439,379 km (0.092 R)
• M10: 5,881,141 km (0.094 R)
• M11: 6,938,349 km (0.074 R)
• M12: 7,352,885 km (0.062 R)
• M13: 8,156,226 km (0.119 R)
• M14: 9,428,256 km (0.088 R)
• M15: 10,243,864 km (0.099 R)
• M16: 11,435,560 km (0.105 R)
• M17: 15,275,588 km (0.112 R)
• M18: 16,039,884 km (0.113 R)
• M19: 16,583,672 km (0.04 R)
• M20: 17,015,262 km (0.104 R)
• M21: 18,029,685 km (0.086 R)
• M22: 19,017,031 km (0.086 R)
• M23: 19,490,059 km (0.098 R)
• M24: 22,872,018 km (0.074 R)
• M25: 26,964,567 km (0.1 R)
• M26: 31,053,526 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.9

Radius: 8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.96 AU - 19.2 AU

Year: 28658 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,779,170 km

• M1: 99,782 km (0.116 R)
• M2: 360,381 km (0.107 R)
• M3: 624,870 km (0.045 R)
• M4: 1,592,170 km (0.073 R)
• M5: 2,186,672 km (0.116 R)
• M6: 2,447,272 km (0.097 R)
• M7: 2,749,609 km (0.091 R)
• M8: 6,184,376 km (0.113 R)
• M9: 8,110,598 km (0.064 R)
• M10: 9,548,383 km (0.089 R)
• M11: 14,740,477 km (0.084 R)
• M12: 15,070,789 km (0.093 R)
• M13: 18,118,097 km (0.104 R)
• M14: 18,804,153 km (0.083 R)
• M15: 20,966,590 km (0.047 R)
• M16: 21,637,836 km (0.082 R)
• M17: 23,737,741 km (0.064 R)
• M18: 24,191,771 km (0.048 R)
• M19: 26,841,897 km (0.12 R)
• M20: 28,541,927 km (0.119 R)
• M21: 30,525,595 km (0.072 R)
• M22: 32,711,070 km (0.105 R)
• M23: 33,842,030 km (0.099 R)
• M24: 42,100,431 km (0.092 R)
• M25: 43,437,836 km (0.045 R)
• M26: 45,357,626 km (0.104 R)
• M27: 47,476,679 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit