🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.84 AU

Year: 261 Days

Day: 41.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.89 AU

Year: 993 Days

Day: 29.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,509,113 km

• M1: 17,952 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.27 AU - 2.47 AU

Year: 1593 Days

Day: 40.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 9.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.45 AU - 10.63 AU

Year: 10895 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 100,509,113 km

• M1: 124,017 km (0.045 R)
• M2: 1,356,254 km (0.056 R)
• M3: 2,059,514 km (0.097 R)
• M4: 4,032,560 km (0.056 R)
• M5: 4,992,081 km (0.092 R)
• M6: 6,593,227 km (0.101 R)
• M7: 9,453,389 km (0.116 R)
• M8: 11,835,136 km (0.074 R)
• M9: 14,446,367 km (0.113 R)
• M10: 14,932,560 km (0.048 R)
• M11: 16,092,093 km (0.113 R)
• M12: 17,094,399 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 5.1

Gravity: 34.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.13 AU - 16.79 AU

Year: 26537 Days

Day: 23 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 100,509,113 km

• M1: 72,555 km (0.098 R)
• M2: 310,565 km (0.106 R)
• M3: 796,758 km (0.045 R)
• M4: 1,192,445 km (0.068 R)
• M5: 1,417,589 km (0.111 R)
• M6: 1,996,832 km (0.08 R)
• M7: 3,084,858 km (0.077 R)
• M8: 3,385,849 km (0.052 R)
• M9: 4,081,479 km (0.045 R)
• M10: 4,407,004 km (0.092 R)
• M11: 4,672,091 km (0.044 R)
• M12: 9,155,689 km (0.115 R)
• M13: 9,587,578 km (0.057 R)
• M14: 9,968,454 km (0.066 R)
• M15: 11,311,394 km (0.073 R)
• M16: 12,320,133 km (0.059 R)
• M17: 12,846,568 km (0.091 R)
• M18: 14,681,385 km (0.039 R)
• M19: 22,974,942 km (0.05 R)
• M20: 27,016,627 km (0.119 R)
• M21: 27,775,837 km (0.093 R)
• M22: 28,160,752 km (0.026 R)
• M23: 29,204,496 km (0.076 R)
• M24: 29,735,868 km (0.094 R)
• M25: 35,711,106 km (0.115 R)
• M26: 39,460,478 km (0.089 R)
• M27: 42,269,626 km (0.096 R)
• M28: 43,636,502 km (0.11 R)
• M29: 43,809,437 km (0.116 R)
• M30: 50,915,186 km (0.104 R)
• M31: 52,657,403 km (0.108 R)
• M32: 64,848,134 km (0.115 R)
• M33: 75,756,362 km (0.097 R)
• M34: 79,303,926 km (0.086 R)
• M35: 82,695,758 km (0.074 R)
• M36: 88,377,036 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit