🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.8

Radius: 12.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.96 AU - 1.2 AU

Year: 789 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,786,896 km

• M1: 159,172 km (0.03 R)
• M2: 598,541 km (0.116 R)
• M3: 1,338,003 km (0.093 R)
• M4: 2,056,821 km (0.097 R)
• M5: 2,743,475 km (0.104 R)
• M6: 3,153,972 km (0.072 R)
• M7: 4,265,634 km (0.092 R)
• M8: 5,281,254 km (0.043 R)
• M9: 6,472,053 km (0.118 R)
• M10: 6,991,456 km (0.116 R)
• M11: 7,857,479 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 12.3

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.56 AU - 1.56 AU

Year: 1370 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,786,896 km

• M1: 153,039 km (0.118 R)
• M2: 593,904 km (0.066 R)
• M3: 1,146,668 km (0.079 R)
• M4: 1,626,877 km (0.045 R)
• M5: 2,252,944 km (0.118 R)
• M6: 2,737,791 km (0.071 R)
• M7: 3,307,609 km (0.095 R)
• M8: 4,062,480 km (0.105 R)
• M9: 5,011,828 km (0.112 R)
• M10: 6,418,497 km (0.108 R)
• M11: 6,898,407 km (0.082 R)
• M12: 7,347,948 km (0.047 R)
• M13: 8,846,021 km (0.112 R)
• M14: 12,515,956 km (0.061 R)
• M15: 12,986,890 km (0.049 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 14.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.39 AU - 2.91 AU

Year: 3032 Days

Day: 6.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,786,896 km

• M1: 175,329 km (0.09 R)
• M2: 614,548 km (0.095 R)
• M3: 1,213,688 km (0.095 R)
• M4: 1,748,500 km (0.071 R)
• M5: 2,372,473 km (0.117 R)
• M6: 3,109,541 km (0.099 R)
• M7: 5,231,438 km (0.082 R)
• M8: 5,721,071 km (0.106 R)
• M9: 7,169,628 km (0.108 R)
• M10: 7,807,064 km (0.116 R)
• M11: 8,285,179 km (0.085 R)
• M12: 9,406,565 km (0.065 R)
• M13: 10,246,407 km (0.105 R)
• M14: 12,717,016 km (0.04 R)
• M15: 15,020,075 km (0.077 R)
• M16: 15,462,436 km (0.096 R)
• M17: 16,373,337 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.3

Radius: 6.3

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.1 AU - 6.78 AU

Year: 11488 Days

Day: 21.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,786,896 km

• M1: 80,783 km (0.038 R)
• M2: 456,423 km (0.076 R)
• M3: 1,367,325 km (0.073 R)
• M4: 2,505,764 km (0.09 R)
• M5: 2,901,451 km (0.042 R)
• M6: 3,242,683 km (0.092 R)
• M7: 4,284,333 km (0.118 R)
• M8: 4,757,811 km (0.118 R)
• M9: 7,046,359 km (0.115 R)
• M10: 8,450,335 km (0.112 R)
• M11: 11,408,334 km (0.101 R)
• M12: 13,891,808 km (0.095 R)
• M13: 14,209,554 km (0.089 R)
• M14: 14,532,236 km (0.09 R)
• M15: 15,058,522 km (0.086 R)
• M16: 19,816,183 km (0.113 R)
• M17: 21,124,416 km (0.054 R)
• M18: 22,056,560 km (0.12 R)
• M19: 23,640,503 km (0.055 R)
• M20: 39,131,213 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit