🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 14.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.47 AU - 0.53 AU

Year: 244 Days

Day: 10.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 17,399,411 km

• M1: 181,612 km (0.082 R)
• M2: 647,011 km (0.105 R)
• M3: 1,122,283 km (0.076 R)
• M4: 1,652,458 km (0.111 R)
• M5: 2,533,440 km (0.065 R)
• M6: 3,138,563 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 10.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 259 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 17,399,411 km

• M1: 125,662 km (0.073 R)
• M2: 483,500 km (0.106 R)
• M3: 973,882 km (0.088 R)
• M4: 1,409,810 km (0.111 R)
• M5: 1,789,191 km (0.094 R)
• M6: 2,505,166 km (0.079 R)
• M7: 3,139,012 km (0.071 R)
• M8: 3,806,069 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.8

Radius: 11.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 345 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 17,399,411 km

• M1: 144,212 km (0.105 R)
• M2: 539,151 km (0.107 R)
• M3: 1,255,575 km (0.109 R)
• M4: 1,864,737 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 8.1

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.29 AU - 1.35 AU

Year: 1047 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,399,411 km

• M1: 100,829 km (0.083 R)
• M2: 362,476 km (0.116 R)
• M3: 692,339 km (0.118 R)
• M4: 1,173,147 km (0.069 R)
• M5: 1,627,625 km (0.097 R)
• M6: 1,941,631 km (0.12 R)
• M7: 2,262,069 km (0.059 R)
• M8: 2,568,147 km (0.101 R)
• M9: 3,426,689 km (0.09 R)
• M10: 3,980,051 km (0.119 R)
• M11: 4,464,449 km (0.052 R)
• M12: 5,324,637 km (0.115 R)
• M13: 5,592,716 km (0.097 R)
• M14: 6,780,224 km (0.075 R)
• M15: 7,046,509 km (0.086 R)
• M16: 8,595,594 km (0.104 R)
• M17: 8,850,360 km (0.105 R)
• M18: 9,464,608 km (0.099 R)
• M19: 9,982,516 km (0.107 R)
• M20: 10,519,124 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 12.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.26 AU - 2.74 AU

Year: 2728 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,399,411 km

• M1: 155,582 km (0.064 R)
• M2: 550,520 km (0.108 R)
• M3: 940,073 km (0.116 R)
• M4: 1,414,897 km (0.089 R)
• M5: 2,870,783 km (0.104 R)
• M6: 3,554,894 km (0.084 R)
• M7: 3,955,069 km (0.092 R)
• M8: 4,467,292 km (0.052 R)
• M9: 5,295,465 km (0.09 R)
• M10: 6,146,528 km (0.119 R)
• M11: 6,836,174 km (0.093 R)
• M12: 8,852,604 km (0.069 R)
• M13: 9,490,339 km (0.072 R)
• M14: 11,200,243 km (0.071 R)
• M15: 14,432,305 km (0.095 R)
• M16: 14,846,841 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit