🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.95 AU - 1.13 AU

Year: 460 Days

Day: 32.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.2 AU - 1.28 AU

Year: 599 Days

Day: 40.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,156,896 km

• M1: 83,476 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.09 AU - 1.59 AU

Year: 672 Days

Day: 26.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 59.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.28 AU - 1.4 AU

Year: 672 Days

Day: 32.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,156,896 km

• M1: 106,663 km (0.107 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.17 AU - 11.41 AU

Year: 12274 Days

Day: 7.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,156,896 km

• M1: 130,749 km (0.109 R)
• M2: 231,578 km (0.084 R)
• M3: 293,810 km (0.119 R)
• M4: 386,112 km (0.041 R)
• M5: 456,573 km (0.1 R)
• M6: 755,469 km (0.114 R)
• M7: 953,088 km (0.104 R)
• M8: 1,041,351 km (0.112 R)
• M9: 1,720,974 km (0.117 R)
• M10: 2,228,111 km (0.085 R)
• M11: 2,811,094 km (0.036 R)
• M12: 2,875,121 km (0.114 R)
• M13: 3,103,109 km (0.079 R)
• M14: 3,404,997 km (0.085 R)
• M15: 3,456,309 km (0.107 R)
• M16: 3,751,615 km (0.077 R)
• M17: 3,911,236 km (0.068 R)
• M18: 4,403,713 km (0.098 R)
• M19: 4,800,296 km (0.085 R)
• M20: 5,872,165 km (0.08 R)
• M21: 6,477,289 km (0.098 R)
• M22: 7,455,210 km (0.038 R)
• M23: 7,881,863 km (0.099 R)
• M24: 8,041,185 km (0.032 R)
• M25: 9,328,774 km (0.097 R)
• M26: 9,473,136 km (0.071 R)
• M27: 9,886,026 km (0.058 R)
• M28: 10,280,216 km (0.025 R)
• M29: 10,982,129 km (0.089 R)
• M30: 11,415,814 km (0.071 R)
• M31: 11,907,243 km (0.098 R)
• M32: 12,221,248 km (0.074 R)
• M33: 12,273,757 km (0.057 R)
• M34: 13,368,365 km (0.095 R)
• M35: 13,640,184 km (0.062 R)
• M36: 13,776,618 km (0.086 R)
• M37: 15,195,254 km (0.084 R)
• M38: 15,393,471 km (0.076 R)
• M39: 15,478,742 km (0.095 R)
• M40: 15,993,658 km (0.058 R)
• M41: 16,951,982 km (0.09 R)
• M42: 17,512,226 km (0.065 R)
• M43: 18,018,764 km (0.075 R)
• M44: 18,620,746 km (0.056 R)
• M45: 19,505,169 km (0.099 R)
• M46: 19,968,174 km (0.079 R)
• M47: 20,810,410 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit