🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.18 AU - 1.58 AU

Year: 611 Days

Day: 13 Hours

Environment

Temp: -39 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 9.7

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.59 AU - 8.29 AU

Year: 6888 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 96,618,183 km

• M1: 120,576 km (0.082 R)
• M2: 513,121 km (0.077 R)
• M3: 1,292,226 km (0.119 R)
• M4: 1,611,319 km (0.117 R)
• M5: 2,448,768 km (0.097 R)
• M6: 3,152,925 km (0.083 R)
• M7: 5,077,352 km (0.096 R)
• M8: 5,692,349 km (0.091 R)
• M9: 8,201,404 km (0.118 R)
• M10: 15,459,743 km (0.114 R)
• M11: 17,971,192 km (0.085 R)
• M12: 19,105,742 km (0.095 R)
• M13: 19,987,472 km (0.091 R)
• M14: 21,595,500 km (0.109 R)
• M15: 24,635,478 km (0.059 R)
• M16: 28,798,787 km (0.083 R)
• M17: 31,651,469 km (0.081 R)
• M18: 32,573,740 km (0.083 R)
• M19: 33,093,891 km (0.089 R)
• M20: 38,835,607 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.8

Radius: 7

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.52 AU - 19.12 AU

Year: 27155 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,618,183 km

• M1: 87,066 km (0.099 R)
• M2: 813,962 km (0.117 R)
• M3: 1,506,600 km (0.117 R)
• M4: 2,072,828 km (0.117 R)
• M5: 2,345,246 km (0.063 R)
• M6: 2,798,976 km (0.091 R)
• M7: 3,075,583 km (0.097 R)
• M8: 4,405,807 km (0.106 R)
• M9: 4,704,404 km (0.109 R)
• M10: 5,096,500 km (0.038 R)
• M11: 6,936,704 km (0.031 R)
• M12: 8,883,421 km (0.118 R)
• M13: 11,031,796 km (0.109 R)
• M14: 11,937,611 km (0.071 R)
• M15: 15,542,022 km (0.11 R)
• M16: 17,870,064 km (0.066 R)
• M17: 21,042,137 km (0.107 R)
• M18: 23,881,206 km (0.12 R)
• M19: 25,749,683 km (0.037 R)
• M20: 26,110,513 km (0.093 R)
• M21: 26,842,346 km (0.095 R)
• M22: 28,347,001 km (0.104 R)
• M23: 33,197,263 km (0.085 R)
• M24: 34,055,955 km (0.04 R)
• M25: 39,203,768 km (0.063 R)
• M26: 40,002,022 km (0.111 R)
• M27: 48,957,100 km (0.101 R)
• M28: 50,256,058 km (0.081 R)
• M29: 55,482,110 km (0.07 R)
• M30: 57,097,319 km (0.107 R)
• M31: 60,633,513 km (0.055 R)
• M32: 65,870,336 km (0.11 R)
• M33: 73,310,736 km (0.093 R)
• M34: 78,486,373 km (0.064 R)
• M35: 79,499,001 km (0.067 R)
• M36: 79,753,617 km (0.102 R)
• M37: 88,734,426 km (0.071 R)
• M38: 89,008,340 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit