🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 13.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 31,301,910 km

• M1: 162,912 km (0.112 R)
• M2: 640,279 km (0.073 R)
• M3: 1,058,555 km (0.109 R)
• M4: 1,522,458 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 13.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.08 AU - 3.02 AU

Year: 2811 Days

Day: 5.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,301,910 km

• M1: 167,849 km (0.082 R)
• M2: 655,538 km (0.051 R)
• M3: 1,332,917 km (0.041 R)
• M4: 1,918,742 km (0.087 R)
• M5: 2,468,215 km (0.052 R)
• M6: 3,021,877 km (0.115 R)
• M7: 3,490,866 km (0.114 R)
• M8: 5,033,220 km (0.113 R)
• M9: 6,787,106 km (0.115 R)
• M10: 7,474,508 km (0.081 R)
• M11: 7,947,387 km (0.112 R)
• M12: 8,643,167 km (0.095 R)
• M13: 10,936,801 km (0.057 R)
• M14: 13,017,259 km (0.114 R)
• M15: 15,857,973 km (0.115 R)
• M16: 17,178,024 km (0.047 R)
• M17: 18,857,410 km (0.067 R)
• M18: 19,618,115 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.2

Radius: 11.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.74 AU - 4.04 AU

Year: 4308 Days

Day: 6.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,301,910 km

• M1: 144,212 km (0.047 R)
• M2: 671,246 km (0.093 R)
• M3: 1,473,838 km (0.062 R)
• M4: 2,267,904 km (0.114 R)
• M5: 2,872,878 km (0.117 R)
• M6: 5,460,173 km (0.084 R)
• M7: 6,162,385 km (0.073 R)
• M8: 6,735,644 km (0.038 R)
• M9: 8,165,052 km (0.028 R)
• M10: 9,237,220 km (0.109 R)
• M11: 9,948,558 km (0.052 R)
• M12: 10,442,829 km (0.077 R)
• M13: 10,824,154 km (0.107 R)
• M14: 13,361,184 km (0.115 R)
• M15: 16,497,952 km (0.054 R)
• M16: 17,604,677 km (0.114 R)
• M17: 19,198,493 km (0.044 R)
• M18: 21,904,120 km (0.103 R)
• M19: 25,155,929 km (0.045 R)
• M20: 25,612,502 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.2

Radius: 4.9

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.43 AU - 5.97 AU

Year: 9393 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,301,910 km

• M1: 60,886 km (0.12 R)
• M2: 268,528 km (0.116 R)
• M3: 597,494 km (0.115 R)
• M4: 863,030 km (0.095 R)
• M5: 1,482,365 km (0.089 R)
• M6: 1,695,243 km (0.115 R)
• M7: 3,242,683 km (0.104 R)
• M8: 3,603,065 km (0.108 R)
• M9: 6,575,574 km (0.037 R)
• M10: 6,775,288 km (0.107 R)
• M11: 9,206,851 km (0.085 R)
• M12: 10,058,512 km (0.077 R)
• M13: 10,279,318 km (0.084 R)
• M14: 14,047,390 km (0.062 R)
• M15: 16,236,904 km (0.1 R)
• M16: 17,859,592 km (0.03 R)
• M17: 18,053,621 km (0.07 R)
• M18: 18,445,567 km (0.115 R)
• M19: 21,133,841 km (0.044 R)
• M20: 22,608,577 km (0.072 R)
• M21: 22,911,662 km (0.095 R)
• M22: 23,993,404 km (0.041 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 16,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit