🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.9 AU - 2.74 AU

Year: 1297 Days

Day: 36.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,518,805 km

• M1: 41,139 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.98 AU - 3.66 AU

Year: 2221 Days

Day: 21.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.93 AU - 5.25 AU

Year: 4216 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,518,805 km

• M1: 216,917 km (0.102 R)
• M2: 785,389 km (0.049 R)
• M3: 1,236,875 km (0.039 R)
• M4: 1,730,548 km (0.087 R)
• M5: 2,222,875 km (0.092 R)
• M6: 2,707,422 km (0.026 R)
• M7: 3,702,248 km (0.096 R)
• M8: 4,366,163 km (0.105 R)
• M9: 5,428,159 km (0.042 R)
• M10: 6,138,150 km (0.09 R)
• M11: 6,655,609 km (0.118 R)
• M12: 7,169,328 km (0.047 R)
• M13: 7,606,154 km (0.053 R)
• M14: 10,742,324 km (0.082 R)
• M15: 11,181,693 km (0.098 R)
• M16: 12,143,458 km (0.115 R)
• M17: 13,060,642 km (0.097 R)
• M18: 13,612,359 km (0.119 R)
• M19: 14,231,993 km (0.116 R)
• M20: 15,196,600 km (0.117 R)
• M21: 16,608,206 km (0.119 R)
• M22: 17,496,219 km (0.045 R)
• M23: 18,982,474 km (0.096 R)
• M24: 21,436,627 km (0.093 R)
• M25: 22,775,677 km (0.077 R)
• M26: 23,723,679 km (0.107 R)
• M27: 26,486,303 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.2

Radius: 4.1

Gravity: 38.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.03 AU - 14.09 AU

Year: 16340 Days

Day: 16.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,518,805 km

• M1: 51,013 km (0.118 R)
• M2: 188,344 km (0.082 R)
• M3: 900,579 km (0.119 R)
• M4: 1,188,405 km (0.112 R)
• M5: 2,236,787 km (0.12 R)
• M6: 3,054,789 km (0.082 R)
• M7: 3,367,149 km (0.088 R)
• M8: 3,503,433 km (0.05 R)
• M9: 4,272,366 km (0.097 R)
• M10: 4,764,094 km (0.093 R)
• M11: 5,781,210 km (0.118 R)
• M12: 7,800,482 km (0.101 R)
• M13: 7,943,348 km (0.083 R)
• M14: 9,045,435 km (0.072 R)
• M15: 9,797,613 km (0.089 R)
• M16: 10,359,802 km (0.09 R)
• M17: 10,648,825 km (0.06 R)
• M18: 11,921,754 km (0.112 R)
• M19: 12,890,699 km (0.11 R)
• M20: 14,405,228 km (0.096 R)
• M21: 14,838,014 km (0.114 R)
• M22: 15,205,128 km (0.037 R)
• M23: 16,655,928 km (0.069 R)
• M24: 16,972,776 km (0.083 R)
• M25: 17,700,270 km (0.116 R)
• M26: 17,947,257 km (0.103 R)
• M27: 18,280,112 km (0.055 R)
• M28: 19,741,234 km (0.107 R)
• M29: 21,557,801 km (0.096 R)
• M30: 22,314,467 km (0.118 R)
• M31: 22,506,401 km (0.101 R)
• M32: 22,991,098 km (0.067 R)
• M33: 25,310,314 km (0.086 R)
• M34: 36,147,782 km (0.114 R)
• M35: 38,992,835 km (0.114 R)
• M36: 40,540,873 km (0.098 R)
• M37: 46,985,998 km (0.076 R)
• M38: 47,777,072 km (0.085 R)
• M39: 53,221,686 km (0.062 R)
• M40: 58,882,470 km (0.099 R)
• M41: 60,730,452 km (0.117 R)
• M42: 64,347,430 km (0.079 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: 480 - 15,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit