🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.21 AU - 1.91 AU

Year: 695 Days

Day: 19.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,945,355 km

• M1: 684,261 km (0.113 R)
• M2: 998,566 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.64 AU - 4.92 AU

Year: 3725 Days

Day: 32.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 57.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 11.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.33 AU - 9.99 AU

Year: 9882 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,945,355 km

• M1: 297,251 km (0.08 R)
• M2: 383,120 km (0.109 R)
• M3: 506,538 km (0.104 R)
• M4: 705,354 km (0.072 R)
• M5: 1,764,058 km (0.051 R)
• M6: 2,007,155 km (0.067 R)
• M7: 2,308,744 km (0.048 R)
• M8: 2,428,721 km (0.07 R)
• M9: 2,600,161 km (0.088 R)
• M10: 3,059,426 km (0.079 R)
• M11: 3,138,563 km (0.045 R)
• M12: 3,407,092 km (0.085 R)
• M13: 3,739,498 km (0.086 R)
• M14: 4,140,420 km (0.095 R)
• M15: 4,465,197 km (0.045 R)
• M16: 4,615,693 km (0.029 R)
• M17: 4,952,587 km (0.057 R)
• M18: 5,265,845 km (0.108 R)
• M19: 5,553,223 km (0.115 R)
• M20: 5,715,237 km (0.08 R)
• M21: 5,911,659 km (0.102 R)
• M22: 6,446,471 km (0.115 R)
• M23: 7,242,482 km (0.077 R)
• M24: 7,996,156 km (0.048 R)
• M25: 8,512,568 km (0.112 R)
• M26: 9,772,331 km (0.11 R)
• M27: 11,748,220 km (0.106 R)
• M28: 12,292,756 km (0.113 R)
• M29: 12,674,530 km (0.039 R)
• M30: 13,017,259 km (0.119 R)
• M31: 13,887,170 km (0.052 R)
• M32: 13,975,283 km (0.069 R)
• M33: 14,596,713 km (0.092 R)
• M34: 15,409,179 km (0.086 R)
• M35: 15,500,284 km (0.093 R)
• M36: 15,637,465 km (0.085 R)
• M37: 15,729,019 km (0.106 R)
• M38: 16,143,555 km (0.061 R)
• M39: 16,421,957 km (0.059 R)
• M40: 17,077,495 km (0.089 R)
• M41: 17,646,415 km (0.087 R)
• M42: 17,837,452 km (0.119 R)
• M43: 17,933,194 km (0.077 R)
• M44: 18,705,419 km (0.052 R)
• M45: 19,046,651 km (0.075 R)
• M46: 19,340,761 km (0.111 R)
• M47: 20,382,261 km (0.037 R)
• M48: 20,482,342 km (0.09 R)
• M49: 20,582,722 km (0.099 R)
• M50: 22,055,364 km (0.083 R)
• M51: 22,158,137 km (0.044 R)
• M52: 22,622,938 km (0.039 R)
• M53: 23,299,719 km (0.099 R)
• M54: 24,194,912 km (0.064 R)
• M55: 25,316,148 km (0.112 R)
• M56: 26,181,871 km (0.108 R)
• M57: 27,222,474 km (0.064 R)
• M58: 28,109,141 km (0.069 R)
• M59: 28,444,240 km (0.081 R)
• M60: 30,481,763 km (0.043 R)
• M61: 32,390,482 km (0.095 R)
• M62: 33,625,263 km (0.09 R)
• M63: 36,505,022 km (0.113 R)
• M64: 36,870,490 km (0.113 R)
• M65: 37,482,345 km (0.097 R)
• M66: 38,097,491 km (0.092 R)
• M67: 38,530,128 km (0.099 R)
• M68: 39,088,876 km (0.046 R)
• M69: 39,213,342 km (0.109 R)
• M70: 40,088,639 km (0.108 R)
• M71: 40,970,369 km (0.117 R)
• M72: 41,413,627 km (0.11 R)
• M73: 42,817,005 km (0.105 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit