🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.24 AU - 2.8 AU

Year: 1253 Days

Day: 13.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,682,982 km

• M1: 26,928 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.54 AU - 6.04 AU

Year: 3811 Days

Day: 21.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.89 AU - 7.95 AU

Year: 5701 Days

Day: 29.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,682,982 km

• M1: 23,038 km (0.066 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 11.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.53 AU - 9.37 AU

Year: 8386 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,682,982 km

• M1: 147,952 km (0.088 R)
• M2: 593,156 km (0.045 R)
• M3: 1,149,660 km (0.062 R)
• M4: 1,783,955 km (0.092 R)
• M5: 2,516,535 km (0.06 R)
• M6: 2,943,338 km (0.07 R)
• M7: 3,663,951 km (0.031 R)
• M8: 4,190,536 km (0.085 R)
• M9: 5,607,826 km (0.084 R)
• M10: 6,409,521 km (0.089 R)
• M11: 7,322,816 km (0.069 R)
• M12: 7,965,488 km (0.058 R)
• M13: 9,020,901 km (0.079 R)
• M14: 10,030,238 km (0.104 R)
• M15: 10,775,834 km (0.115 R)
• M16: 12,747,983 km (0.091 R)
• M17: 13,180,620 km (0.108 R)
• M18: 15,861,264 km (0.115 R)
• M19: 16,680,462 km (0.091 R)
• M20: 17,263,893 km (0.092 R)
• M21: 17,660,328 km (0.083 R)
• M22: 18,816,869 km (0.085 R)
• M23: 22,984,815 km (0.094 R)
• M24: 29,292,011 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 9.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.87 AU - 10.31 AU

Year: 8584 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,682,982 km

• M1: 114,442 km (0.041 R)
• M2: 472,131 km (0.044 R)
• M3: 766,091 km (0.119 R)
• M4: 1,197,980 km (0.092 R)
• M5: 1,986,809 km (0.031 R)
• M6: 3,749,970 km (0.083 R)
• M7: 5,437,883 km (0.098 R)
• M8: 11,468,023 km (0.12 R)
• M9: 11,979,049 km (0.078 R)
• M10: 13,348,618 km (0.079 R)
• M11: 14,765,459 km (0.086 R)
• M12: 17,772,227 km (0.105 R)
• M13: 18,331,125 km (0.12 R)
• M14: 19,353,477 km (0.089 R)
• M15: 21,095,394 km (0.119 R)
• M16: 25,275,458 km (0.112 R)
• M17: 26,300,802 km (0.085 R)

Kuiper Belt

Range: 35 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 15,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit