🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.23 AU - 3.29 AU

Year: 1683 Days

Day: 35.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 12.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.89 AU - 6.53 AU

Year: 5009 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 96,072,454 km

• M1: 151,243 km (0.089 R)
• M2: 800,498 km (0.112 R)
• M3: 1,699,432 km (0.103 R)
• M4: 2,214,946 km (0.07 R)
• M5: 2,660,598 km (0.099 R)
• M6: 3,052,545 km (0.04 R)
• M7: 4,206,094 km (0.085 R)
• M8: 5,377,894 km (0.086 R)
• M9: 6,821,214 km (0.115 R)
• M10: 7,917,467 km (0.04 R)
• M11: 8,320,484 km (0.106 R)
• M12: 8,698,667 km (0.034 R)
• M13: 11,169,575 km (0.089 R)
• M14: 12,248,924 km (0.113 R)
• M15: 13,090,412 km (0.065 R)
• M16: 15,390,928 km (0.084 R)
• M17: 16,078,330 km (0.112 R)
• M18: 18,264,105 km (0.071 R)
• M19: 19,428,275 km (0.101 R)
• M20: 22,047,435 km (0.09 R)
• M21: 22,921,236 km (0.092 R)
• M22: 24,351,841 km (0.082 R)
• M23: 24,737,953 km (0.097 R)
• M24: 26,001,307 km (0.114 R)
• M25: 27,556,975 km (0.117 R)
• M26: 28,230,165 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.3

Radius: 5.7

Gravity: 22.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.75 AU - 17.89 AU

Year: 27614 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 96,072,454 km

• M1: 70,909 km (0.074 R)
• M2: 340,036 km (0.091 R)
• M3: 1,465,461 km (0.119 R)
• M4: 2,201,033 km (0.086 R)
• M5: 3,014,696 km (0.119 R)
• M6: 4,365,864 km (0.032 R)
• M7: 5,052,967 km (0.044 R)
• M8: 5,297,261 km (0.068 R)
• M9: 7,132,826 km (0.081 R)
• M10: 10,621,748 km (0.112 R)
• M11: 13,569,424 km (0.106 R)
• M12: 21,647,859 km (0.077 R)
• M13: 22,184,467 km (0.03 R)
• M14: 24,651,934 km (0.09 R)
• M15: 30,523,950 km (0.061 R)
• M16: 35,014,878 km (0.12 R)
• M17: 37,570,757 km (0.08 R)
• M18: 39,448,061 km (0.067 R)
• M19: 42,546,831 km (0.118 R)
• M20: 55,760,811 km (0.095 R)
• M21: 61,346,496 km (0.074 R)
• M22: 64,826,442 km (0.062 R)
• M23: 78,542,622 km (0.075 R)
• M24: 81,602,946 km (0.094 R)
• M25: 84,741,808 km (0.109 R)
• M26: 88,504,344 km (0.063 R)
• M27: 91,816,890 km (0.025 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit