🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.53 AU - 0.71 AU

Year: 315 Days

Day: 43.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 9.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.46 AU - 1.56 AU

Year: 1198 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,248,701 km

• M1: 121,922 km (0.116 R)
• M2: 461,659 km (0.111 R)
• M3: 1,054,366 km (0.114 R)
• M4: 1,474,137 km (0.108 R)
• M5: 2,103,944 km (0.114 R)
• M6: 2,968,171 km (0.073 R)
• M7: 3,345,906 km (0.089 R)
• M8: 3,725,436 km (0.094 R)
• M9: 4,606,418 km (0.051 R)
• M10: 5,481,266 km (0.108 R)
• M11: 6,010,693 km (0.094 R)
• M12: 6,418,945 km (0.114 R)
• M13: 8,085,017 km (0.061 R)
• M14: 8,826,125 km (0.12 R)
• M15: 9,326,081 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.9

Radius: 10.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.53 AU - 1.77 AU

Year: 1368 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,248,701 km

• M1: 126,859 km (0.06 R)
• M2: 517,758 km (0.065 R)
• M3: 839,244 km (0.047 R)
• M4: 1,357,750 km (0.105 R)
• M5: 2,183,830 km (0.085 R)
• M6: 2,901,152 km (0.104 R)
• M7: 5,425,017 km (0.099 R)
• M8: 6,009,795 km (0.061 R)
• M9: 6,341,903 km (0.065 R)
• M10: 6,711,260 km (0.096 R)
• M11: 7,278,984 km (0.064 R)
• M12: 8,599,334 km (0.12 R)
• M13: 10,205,716 km (0.077 R)
• M14: 11,310,646 km (0.106 R)
• M15: 11,671,775 km (0.109 R)
• M16: 12,152,733 km (0.089 R)
• M17: 12,724,047 km (0.072 R)
• M18: 13,313,313 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 9.1

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.96 AU - 4.8 AU

Year: 4935 Days

Day: 9.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,248,701 km

• M1: 114,442 km (0.105 R)
• M2: 543,639 km (0.095 R)
• M3: 872,604 km (0.089 R)
• M4: 1,304,793 km (0.077 R)
• M5: 1,903,783 km (0.108 R)
• M6: 2,403,439 km (0.037 R)
• M7: 2,931,520 km (0.043 R)
• M8: 3,263,926 km (0.092 R)
• M9: 4,075,644 km (0.073 R)
• M10: 4,541,791 km (0.117 R)
• M11: 6,872,077 km (0.07 R)
• M12: 7,641,908 km (0.086 R)
• M13: 9,352,410 km (0.086 R)
• M14: 9,688,856 km (0.091 R)
• M15: 10,520,321 km (0.071 R)
• M16: 10,884,442 km (0.103 R)
• M17: 11,782,927 km (0.077 R)
• M18: 14,606,287 km (0.086 R)
• M19: 16,355,386 km (0.061 R)
• M20: 27,146,628 km (0.103 R)
• M21: 27,919,002 km (0.091 R)
• M22: 31,062,203 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit