🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.63 AU - 2.67 AU

Year: 1608 Days

Day: 30.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,117,607 km

• M1: 187,596 km (0.081 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 8.2

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.3 AU - 6.36 AU

Year: 4587 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,117,607 km

• M1: 102,026 km (0.116 R)
• M2: 413,937 km (0.103 R)
• M3: 701,913 km (0.115 R)
• M4: 1,646,773 km (0.111 R)
• M5: 3,082,315 km (0.073 R)
• M6: 3,365,653 km (0.095 R)
• M7: 3,941,455 km (0.113 R)
• M8: 5,476,778 km (0.055 R)
• M9: 6,919,500 km (0.116 R)
• M10: 8,710,934 km (0.042 R)
• M11: 9,087,921 km (0.096 R)
• M12: 9,713,689 km (0.068 R)
• M13: 10,834,476 km (0.066 R)
• M14: 11,538,035 km (0.107 R)
• M15: 13,479,815 km (0.116 R)
• M16: 14,035,721 km (0.098 R)
• M17: 14,924,781 km (0.071 R)
• M18: 19,427,079 km (0.1 R)
• M19: 20,464,390 km (0.099 R)
• M20: 20,729,478 km (0.094 R)
• M21: 22,649,267 km (0.103 R)
• M22: 23,218,786 km (0.084 R)
• M23: 24,091,091 km (0.102 R)
• M24: 25,287,874 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.3

Radius: 8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.33 AU - 16.83 AU

Year: 18655 Days

Day: 16 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,117,607 km

• M1: 99,632 km (0.099 R)
• M2: 623,674 km (0.093 R)
• M3: 1,015,321 km (0.09 R)
• M4: 1,650,214 km (0.114 R)
• M5: 1,908,121 km (0.042 R)
• M6: 2,430,517 km (0.073 R)
• M7: 3,436,413 km (0.111 R)
• M8: 4,265,035 km (0.093 R)
• M9: 5,252,680 km (0.095 R)
• M10: 5,886,377 km (0.095 R)
• M11: 6,796,530 km (0.091 R)
• M12: 7,265,520 km (0.115 R)
• M13: 8,576,895 km (0.07 R)
• M14: 9,124,722 km (0.066 R)
• M15: 9,841,894 km (0.063 R)
• M16: 13,269,481 km (0.066 R)
• M17: 15,085,748 km (0.1 R)
• M18: 19,513,397 km (0.115 R)
• M19: 20,141,259 km (0.083 R)
• M20: 23,134,563 km (0.11 R)
• M21: 23,660,698 km (0.031 R)
• M22: 24,105,303 km (0.106 R)
• M23: 29,267,627 km (0.114 R)
• M24: 29,883,072 km (0.107 R)
• M25: 32,213,807 km (0.058 R)
• M26: 32,759,989 km (0.094 R)
• M27: 36,167,380 km (0.09 R)
• M28: 36,757,394 km (0.028 R)
• M29: 37,714,670 km (0.077 R)
• M30: 40,054,680 km (0.089 R)
• M31: 41,839,682 km (0.104 R)
• M32: 42,751,780 km (0.114 R)
• M33: 45,157,912 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit