🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.57 AU - 0.67 AU

Year: 223 Days

Day: 40.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.06 AU

Year: 364 Days

Day: 13 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.75 AU - 1.93 AU

Year: 1140 Days

Day: 29 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,400,437 km

• M1: 1,157,738 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 10

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.15 AU - 4.35 AU

Year: 3315 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,400,437 km

• M1: 126,560 km (0.067 R)
• M2: 527,931 km (0.116 R)
• M3: 841,638 km (0.102 R)
• M4: 1,333,067 km (0.115 R)
• M5: 2,332,829 km (0.054 R)
• M6: 2,967,124 km (0.097 R)
• M7: 3,426,240 km (0.109 R)
• M8: 3,952,825 km (0.106 R)
• M9: 4,600,434 km (0.118 R)
• M10: 5,342,439 km (0.101 R)
• M11: 5,729,150 km (0.119 R)
• M12: 6,162,235 km (0.034 R)
• M13: 6,587,841 km (0.052 R)
• M14: 9,530,880 km (0.116 R)
• M15: 10,217,983 km (0.102 R)
• M16: 12,124,010 km (0.118 R)
• M17: 12,522,987 km (0.049 R)
• M18: 12,839,387 km (0.048 R)
• M19: 13,207,398 km (0.114 R)
• M20: 14,207,310 km (0.046 R)
• M21: 15,879,365 km (0.043 R)
• M22: 21,164,359 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 8.6

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.83 AU - 9.33 AU

Year: 10486 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,400,437 km

• M1: 112,198 km (0.082 R)
• M2: 390,600 km (0.098 R)
• M3: 768,035 km (0.089 R)
• M4: 1,141,581 km (0.083 R)
• M5: 1,464,862 km (0.067 R)
• M6: 2,552,588 km (0.073 R)
• M7: 2,888,436 km (0.073 R)
• M8: 3,522,731 km (0.069 R)
• M9: 3,806,518 km (0.109 R)
• M10: 6,622,698 km (0.111 R)
• M11: 7,765,326 km (0.062 R)
• M12: 9,768,292 km (0.098 R)
• M13: 10,488,756 km (0.043 R)
• M14: 12,682,758 km (0.117 R)
• M15: 14,964,125 km (0.086 R)
• M16: 15,920,804 km (0.102 R)
• M17: 16,272,209 km (0.104 R)
• M18: 17,136,735 km (0.099 R)
• M19: 17,655,092 km (0.113 R)
• M20: 21,924,166 km (0.047 R)
• M21: 24,997,954 km (0.094 R)
• M22: 26,539,111 km (0.097 R)
• M23: 27,333,027 km (0.083 R)
• M24: 28,040,625 km (0.116 R)
• M25: 30,667,563 km (0.107 R)
• M26: 43,091,367 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit