🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.76 AU - 0.8 AU

Year: 254 Days

Day: 14.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,894,599 km

• M1: 382,971 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 326 Days

Day: 37.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 14

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.94 AU - 10.96 AU

Year: 13369 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,894,599 km

• M1: 223,200 km (0.116 R)
• M2: 537,804 km (0.06 R)
• M3: 801,545 km (0.041 R)
• M4: 1,202,617 km (0.088 R)
• M5: 1,383,481 km (0.077 R)
• M6: 1,484,759 km (0.112 R)
• M7: 1,619,098 km (0.092 R)
• M8: 1,741,918 km (0.103 R)
• M9: 2,130,274 km (0.111 R)
• M10: 2,352,277 km (0.095 R)
• M11: 2,474,947 km (0.09 R)
• M12: 2,856,571 km (0.041 R)
• M13: 3,044,915 km (0.088 R)
• M14: 3,159,956 km (0.069 R)
• M15: 3,554,296 km (0.11 R)
• M16: 3,696,115 km (0.065 R)
• M17: 3,922,905 km (0.109 R)
• M18: 4,090,754 km (0.051 R)
• M19: 4,965,752 km (0.095 R)
• M20: 5,448,205 km (0.086 R)
• M21: 6,285,654 km (0.081 R)
• M22: 7,188,926 km (0.104 R)
• M23: 7,734,808 km (0.085 R)
• M24: 7,972,819 km (0.046 R)
• M25: 8,456,319 km (0.077 R)
• M26: 8,619,530 km (0.104 R)
• M27: 9,004,595 km (0.104 R)
• M28: 9,171,397 km (0.029 R)
• M29: 9,339,245 km (0.116 R)
• M30: 9,820,352 km (0.052 R)
• M31: 10,718,388 km (0.067 R)
• M32: 10,895,363 km (0.06 R)
• M33: 11,192,314 km (0.101 R)
• M34: 11,281,923 km (0.077 R)
• M35: 11,401,751 km (0.096 R)
• M36: 12,345,115 km (0.091 R)
• M37: 12,779,398 km (0.039 R)
• M38: 12,967,143 km (0.099 R)
• M39: 13,155,637 km (0.101 R)
• M40: 13,567,480 km (0.08 R)
• M41: 13,822,993 km (0.113 R)
• M42: 13,919,184 km (0.061 R)
• M43: 14,566,494 km (0.037 R)
• M44: 15,356,221 km (0.119 R)
• M45: 15,522,425 km (0.035 R)
• M46: 15,655,866 km (0.1 R)
• M47: 15,756,246 km (0.05 R)
• M48: 16,058,583 km (0.091 R)
• M49: 16,532,809 km (0.078 R)
• M50: 16,839,933 km (0.103 R)
• M51: 16,977,114 km (0.091 R)
• M52: 17,183,559 km (0.097 R)
• M53: 17,912,849 km (0.109 R)
• M54: 18,193,195 km (0.1 R)
• M55: 18,865,189 km (0.03 R)
• M56: 19,007,606 km (0.074 R)
• M57: 19,150,472 km (0.101 R)
• M58: 19,545,261 km (0.079 R)
• M59: 20,782,286 km (0.119 R)
• M60: 20,892,539 km (0.118 R)
• M61: 21,113,944 km (0.065 R)
• M62: 21,336,097 km (0.087 R)
• M63: 21,484,498 km (0.059 R)
• M64: 21,819,897 km (0.107 R)
• M65: 23,178,844 km (0.093 R)
• M66: 23,637,960 km (0.117 R)
• M67: 25,425,355 km (0.106 R)
• M68: 25,543,537 km (0.041 R)
• M69: 25,740,707 km (0.093 R)
• M70: 25,978,119 km (0.065 R)
• M71: 26,176,336 km (0.09 R)
• M72: 26,335,508 km (0.067 R)
• M73: 26,774,429 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit