🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 10.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 265 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,306,714 km

• M1: 128,056 km (0.119 R)
• M2: 714,180 km (0.109 R)
• M3: 1,410,110 km (0.049 R)
• M4: 1,883,587 km (0.062 R)
• M5: 2,251,298 km (0.089 R)
• M6: 3,799,188 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 9.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 495 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 31,306,714 km

• M1: 122,820 km (0.07 R)
• M2: 623,973 km (0.075 R)
• M3: 1,151,904 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 9.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.85 AU - 1.87 AU

Year: 1692 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,306,714 km

• M1: 125,064 km (0.089 R)
• M2: 434,133 km (0.064 R)
• M3: 1,273,078 km (0.108 R)
• M4: 1,585,887 km (0.104 R)
• M5: 2,247,259 km (0.11 R)
• M6: 2,648,182 km (0.115 R)
• M7: 3,354,433 km (0.118 R)
• M8: 4,164,206 km (0.077 R)
• M9: 4,642,920 km (0.046 R)
• M10: 5,543,200 km (0.107 R)
• M11: 6,123,340 km (0.038 R)
• M12: 7,791,207 km (0.084 R)
• M13: 8,326,617 km (0.117 R)
• M14: 9,987,902 km (0.105 R)
• M15: 10,523,612 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 12.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.35 AU - 4.07 AU

Year: 4765 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,306,714 km

• M1: 158,275 km (0.089 R)
• M2: 579,692 km (0.119 R)
• M3: 1,704,967 km (0.094 R)
• M4: 2,285,407 km (0.115 R)
• M5: 2,959,943 km (0.08 R)
• M6: 4,636,188 km (0.045 R)
• M7: 5,422,025 km (0.087 R)
• M8: 7,862,714 km (0.113 R)
• M9: 8,536,055 km (0.099 R)
• M10: 12,590,007 km (0.101 R)
• M11: 13,265,442 km (0.102 R)
• M12: 14,220,624 km (0.112 R)
• M13: 16,211,622 km (0.113 R)
• M14: 18,938,043 km (0.096 R)
• M15: 20,410,086 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.4

Radius: 4.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.55 AU - 8.33 AU

Year: 12192 Days

Day: 17.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,306,714 km

• M1: 71,657 km (0.098 R)
• M2: 373,396 km (0.073 R)
• M3: 607,667 km (0.111 R)
• M4: 3,080,220 km (0.111 R)
• M5: 3,734,711 km (0.094 R)
• M6: 4,816,752 km (0.09 R)
• M7: 5,200,920 km (0.106 R)
• M8: 5,605,133 km (0.115 R)
• M9: 7,578,030 km (0.112 R)
• M10: 7,760,838 km (0.07 R)
• M11: 8,920,222 km (0.117 R)
• M12: 9,124,124 km (0.091 R)
• M13: 11,195,306 km (0.098 R)
• M14: 17,477,519 km (0.06 R)
• M15: 20,494,011 km (0.104 R)
• M16: 25,600,833 km (0.078 R)
• M17: 28,932,228 km (0.078 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: 524 - 18,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit