🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.4

Radius: 13.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.65 AU - 0.81 AU

Year: 409 Days

Day: 6.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,254,773 km

• M1: 162,912 km (0.09 R)
• M2: 693,237 km (0.092 R)
• M3: 1,204,263 km (0.11 R)
• M4: 1,632,113 km (0.081 R)
• M5: 2,060,411 km (0.096 R)
• M6: 2,768,009 km (0.087 R)
• M7: 3,362,063 km (0.118 R)
• M8: 4,405,059 km (0.093 R)
• M9: 4,853,853 km (0.03 R)
• M10: 5,879,346 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 11.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.9 AU - 1.26 AU

Year: 736 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,254,773 km

• M1: 138,528 km (0.077 R)
• M2: 539,151 km (0.087 R)
• M3: 1,508,994 km (0.047 R)
• M4: 1,951,205 km (0.094 R)
• M5: 2,345,994 km (0.112 R)
• M6: 2,858,367 km (0.093 R)
• M7: 3,371,487 km (0.078 R)
• M8: 4,150,743 km (0.039 R)
• M9: 5,940,083 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 11.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.83 AU

Year: 1241 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,254,773 km

• M1: 145,708 km (0.095 R)
• M2: 562,488 km (0.091 R)
• M3: 1,010,234 km (0.084 R)
• M4: 2,056,223 km (0.055 R)
• M5: 3,593,490 km (0.101 R)
• M6: 4,432,884 km (0.062 R)
• M7: 5,967,160 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 10.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.32 AU - 2.76 AU

Year: 2656 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 23,254,773 km

• M1: 132,394 km (0.102 R)
• M2: 572,361 km (0.075 R)
• M3: 1,018,612 km (0.081 R)
• M4: 2,266,258 km (0.106 R)
• M5: 2,753,498 km (0.069 R)
• M6: 3,291,752 km (0.112 R)
• M7: 4,924,164 km (0.116 R)
• M8: 6,258,277 km (0.054 R)
• M9: 6,860,259 km (0.096 R)
• M10: 8,314,201 km (0.064 R)
• M11: 9,185,608 km (0.051 R)
• M12: 9,550,777 km (0.08 R)
• M13: 10,155,302 km (0.107 R)
• M14: 12,607,211 km (0.11 R)
• M15: 13,242,404 km (0.083 R)
• M16: 17,455,229 km (0.085 R)
• M17: 17,846,876 km (0.064 R)
• M18: 18,764,061 km (0.107 R)
• M19: 19,712,511 km (0.103 R)
• M20: 20,630,444 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.3

Radius: 5.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.82 AU - 7.82 AU

Year: 11684 Days

Day: 22.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,254,773 km

• M1: 90,806 km (0.09 R)
• M2: 2,935,260 km (0.075 R)
• M3: 3,845,563 km (0.106 R)
• M4: 4,320,387 km (0.07 R)
• M5: 4,595,347 km (0.037 R)
• M6: 6,292,834 km (0.089 R)
• M7: 6,676,703 km (0.095 R)
• M8: 10,655,707 km (0.077 R)
• M9: 17,541,846 km (0.115 R)
• M10: 18,599,204 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit