🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.44 AU - 0.58 AU

Year: 239 Days

Day: 16.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,640,362 km

• M1: 125,662 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 47.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,640,362 km

• M1: 130,749 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 320 Days

Day: 15.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 9.6

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.75 AU - 0.77 AU

Year: 435 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,640,362 km

• M1: 119,379 km (0.106 R)
• M2: 505,192 km (0.047 R)
• M3: 867,069 km (0.105 R)
• M4: 1,235,529 km (0.043 R)
• M5: 1,568,982 km (0.07 R)
• M6: 1,971,550 km (0.088 R)
• M7: 2,318,019 km (0.088 R)
• M8: 2,715,650 km (0.057 R)
• M9: 3,112,234 km (0.11 R)
• M10: 3,662,156 km (0.048 R)
• M11: 4,008,625 km (0.063 R)
• M12: 5,724,662 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.6

Radius: 5.4

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.66 AU - 9.68 AU

Year: 15319 Days

Day: 17.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,640,362 km

• M1: 68,366 km (0.109 R)
• M2: 918,531 km (0.062 R)
• M3: 1,922,333 km (0.117 R)
• M4: 2,929,276 km (0.092 R)
• M5: 3,137,965 km (0.089 R)
• M6: 4,606,866 km (0.071 R)
• M7: 6,638,854 km (0.061 R)
• M8: 6,837,969 km (0.106 R)
• M9: 7,248,166 km (0.07 R)
• M10: 7,502,034 km (0.087 R)
• M11: 7,894,130 km (0.114 R)
• M12: 8,957,920 km (0.06 R)
• M13: 13,464,856 km (0.069 R)
• M14: 15,319,570 km (0.079 R)
• M15: 16,817,643 km (0.106 R)
• M16: 19,526,860 km (0.043 R)
• M17: 20,267,968 km (0.081 R)
• M18: 20,772,263 km (0.037 R)
• M19: 21,718,469 km (0.078 R)
• M20: 25,208,288 km (0.089 R)
• M21: 26,582,943 km (0.119 R)
• M22: 29,160,515 km (0.045 R)
• M23: 40,871,933 km (0.08 R)
• M24: 49,397,367 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit