🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.91 AU - 1.21 AU

Year: 384 Days

Day: 45.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,619,400 km

• M1: 500,854 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.3 AU - 5.46 AU

Year: 3789 Days

Day: 25.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,619,400 km

• M1: 136,284 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 13.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.91 AU - 9.85 AU

Year: 8526 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,619,400 km

• M1: 175,179 km (0.11 R)
• M2: 289,771 km (0.059 R)
• M3: 453,431 km (0.081 R)
• M4: 672,442 km (0.114 R)
• M5: 1,003,203 km (0.113 R)
• M6: 1,099,096 km (0.043 R)
• M7: 1,741,469 km (0.118 R)
• M8: 1,835,267 km (0.117 R)
• M9: 1,930,710 km (0.116 R)
• M10: 2,674,062 km (0.064 R)
• M11: 3,410,682 km (0.106 R)
• M12: 4,271,468 km (0.117 R)
• M13: 4,367,659 km (0.115 R)
• M14: 4,529,524 km (0.053 R)
• M15: 5,403,625 km (0.11 R)
• M16: 5,542,751 km (0.097 R)
• M17: 6,549,993 km (0.074 R)
• M18: 8,405,456 km (0.09 R)
• M19: 8,567,021 km (0.116 R)
• M20: 8,688,944 km (0.046 R)
• M21: 9,432,445 km (0.112 R)
• M22: 10,282,610 km (0.118 R)
• M23: 10,760,575 km (0.083 R)
• M24: 10,892,221 km (0.111 R)
• M25: 11,290,450 km (0.072 R)
• M26: 11,468,921 km (0.069 R)
• M27: 12,055,644 km (0.089 R)
• M28: 12,698,466 km (0.073 R)
• M29: 14,113,213 km (0.08 R)
• M30: 14,985,967 km (0.114 R)
• M31: 15,876,074 km (0.081 R)
• M32: 15,976,155 km (0.1 R)
• M33: 16,176,616 km (0.05 R)
• M34: 16,783,535 km (0.108 R)
• M35: 16,987,437 km (0.076 R)
• M36: 17,707,750 km (0.036 R)
• M37: 17,811,422 km (0.118 R)
• M38: 18,071,572 km (0.092 R)
• M39: 18,228,201 km (0.101 R)
• M40: 18,490,446 km (0.092 R)
• M41: 18,595,763 km (0.116 R)
• M42: 18,806,696 km (0.041 R)
• M43: 19,981,788 km (0.095 R)
• M44: 20,252,111 km (0.071 R)
• M45: 20,632,688 km (0.082 R)
• M46: 21,677,629 km (0.092 R)
• M47: 22,178,632 km (0.115 R)
• M48: 23,022,065 km (0.088 R)
• M49: 24,972,672 km (0.11 R)
• M50: 25,439,268 km (0.086 R)
• M51: 25,967,647 km (0.064 R)
• M52: 26,262,804 km (0.096 R)
• M53: 26,499,767 km (0.04 R)
• M54: 26,975,638 km (0.119 R)
• M55: 29,213,622 km (0.075 R)
• M56: 29,336,292 km (0.106 R)
• M57: 30,634,502 km (0.118 R)
• M58: 32,331,241 km (0.074 R)
• M59: 32,521,680 km (0.097 R)
• M60: 33,159,116 km (0.089 R)
• M61: 33,543,433 km (0.084 R)
• M62: 34,122,826 km (0.077 R)
• M63: 35,095,960 km (0.045 R)
• M64: 37,002,884 km (0.08 R)
• M65: 37,135,727 km (0.095 R)
• M66: 37,601,574 km (0.075 R)
• M67: 38,136,387 km (0.093 R)
• M68: 40,574,234 km (0.117 R)
• M69: 42,019,349 km (0.077 R)
• M70: 42,365,967 km (0.097 R)
• M71: 42,574,357 km (0.101 R)
• M72: 43,902,188 km (0.091 R)
• M73: 44,465,424 km (0.109 R)
• M74: 45,101,813 km (0.055 R)
• M75: 45,883,761 km (0.062 R)
• M76: 46,097,836 km (0.078 R)
• M77: 46,383,717 km (0.118 R)
• M78: 47,461,121 km (0.114 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit