🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.8 AU - 4.2 AU

Year: 2799 Days

Day: 46.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 90.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,312,177 km

• M1: 40,242 km (0.093 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.22 AU - 11.9 AU

Year: 11163 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,312,177 km

• M1: 184,155 km (0.095 R)
• M2: 804,537 km (0.079 R)
• M3: 1,903,483 km (0.109 R)
• M4: 2,394,613 km (0.091 R)
• M5: 3,184,041 km (0.116 R)
• M6: 4,026,726 km (0.111 R)
• M7: 5,930,808 km (0.112 R)
• M8: 8,713,627 km (0.115 R)
• M9: 9,258,911 km (0.099 R)
• M10: 9,879,743 km (0.113 R)
• M11: 13,607,722 km (0.09 R)
• M12: 14,755,885 km (0.026 R)
• M13: 15,247,015 km (0.108 R)
• M14: 18,670,113 km (0.059 R)
• M15: 20,172,824 km (0.066 R)
• M16: 21,754,822 km (0.08 R)
• M17: 23,512,896 km (0.074 R)
• M18: 24,769,368 km (0.085 R)
• M19: 27,521,371 km (0.102 R)
• M20: 29,355,141 km (0.116 R)
• M21: 32,198,249 km (0.069 R)
• M22: 34,848,076 km (0.104 R)
• M23: 35,345,040 km (0.102 R)
• M24: 36,480,638 km (0.087 R)
• M25: 40,033,288 km (0.095 R)
• M26: 48,433,059 km (0.089 R)
• M27: 53,371,284 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.6

Radius: 6.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.82 AU - 21.26 AU

Year: 25699 Days

Day: 17.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,312,177 km

• M1: 86,767 km (0.047 R)
• M2: 408,253 km (0.084 R)
• M3: 939,175 km (0.059 R)
• M4: 1,862,942 km (0.095 R)
• M5: 2,128,179 km (0.034 R)
• M6: 3,397,068 km (0.067 R)
• M7: 3,736,356 km (0.089 R)
• M8: 4,450,237 km (0.068 R)
• M9: 5,069,573 km (0.093 R)
• M10: 5,902,683 km (0.075 R)
• M11: 9,214,780 km (0.094 R)
• M12: 11,920,258 km (0.115 R)
• M13: 12,906,108 km (0.112 R)
• M14: 17,149,601 km (0.094 R)
• M15: 17,560,995 km (0.102 R)
• M16: 17,979,121 km (0.028 R)
• M17: 20,535,898 km (0.07 R)
• M18: 21,756,916 km (0.108 R)
• M19: 24,758,148 km (0.052 R)
• M20: 25,178,070 km (0.117 R)
• M21: 30,354,754 km (0.106 R)
• M22: 33,829,763 km (0.096 R)
• M23: 34,476,924 km (0.113 R)
• M24: 41,116,526 km (0.081 R)
• M25: 41,705,493 km (0.075 R)
• M26: 42,150,846 km (0.07 R)
• M27: 42,599,490 km (0.066 R)
• M28: 43,051,126 km (0.111 R)
• M29: 47,584,091 km (0.075 R)
• M30: 50,383,815 km (0.066 R)
• M31: 53,640,710 km (0.089 R)
• M32: 54,520,645 km (0.043 R)
• M33: 55,768,590 km (0.086 R)
• M34: 63,071,659 km (0.071 R)
• M35: 64,051,675 km (0.098 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit