🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.94 AU - 3.24 AU

Year: 1605 Days

Day: 13.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 153 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 9.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.91 AU - 5.81 AU

Year: 4125 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,511,034 km

• M1: 119,379 km (0.036 R)
• M2: 430,393 km (0.096 R)
• M3: 835,355 km (0.049 R)
• M4: 1,164,619 km (0.077 R)
• M5: 3,961,950 km (0.084 R)
• M6: 4,551,066 km (0.091 R)
• M7: 5,960,727 km (0.104 R)
• M8: 8,124,212 km (0.069 R)
• M9: 9,382,180 km (0.059 R)
• M10: 9,855,807 km (0.083 R)
• M11: 10,303,853 km (0.042 R)
• M12: 12,048,613 km (0.12 R)
• M13: 13,039,698 km (0.079 R)
• M14: 14,289,140 km (0.089 R)
• M15: 17,375,045 km (0.079 R)
• M16: 21,960,818 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.8

Radius: 4.8

Gravity: 35.63 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.83 AU - 13.43 AU

Year: 15270 Days

Day: 17.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,511,034 km

• M1: 59,690 km (0.119 R)
• M2: 315,801 km (0.101 R)
• M3: 529,726 km (0.032 R)
• M4: 859,141 km (0.092 R)
• M5: 1,063,790 km (0.117 R)
• M6: 1,416,991 km (0.047 R)
• M7: 1,739,075 km (0.084 R)
• M8: 1,917,546 km (0.05 R)
• M9: 2,461,783 km (0.094 R)
• M10: 2,951,716 km (0.085 R)
• M11: 4,845,924 km (0.102 R)
• M12: 5,021,402 km (0.111 R)
• M13: 6,165,377 km (0.119 R)
• M14: 7,288,558 km (0.089 R)
• M15: 9,709,051 km (0.119 R)
• M16: 9,932,102 km (0.06 R)
• M17: 11,528,610 km (0.092 R)
• M18: 12,160,811 km (0.09 R)
• M19: 13,494,476 km (0.084 R)
• M20: 14,054,122 km (0.064 R)
• M21: 16,057,536 km (0.044 R)
• M22: 22,605,734 km (0.109 R)
• M23: 25,763,895 km (0.033 R)
• M24: 29,786,282 km (0.111 R)
• M25: 31,214,793 km (0.07 R)
• M26: 35,641,244 km (0.098 R)
• M27: 37,114,334 km (0.096 R)
• M28: 37,523,036 km (0.113 R)
• M29: 39,328,682 km (0.109 R)
• M30: 47,131,557 km (0.097 R)
• M31: 52,412,212 km (0.106 R)
• M32: 56,621,747 km (0.064 R)
• M33: 62,577,537 km (0.044 R)
• M34: 62,770,219 km (0.101 R)
• M35: 62,963,051 km (0.117 R)
• M36: 63,544,388 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit