🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.21 AU - 1.33 AU

Year: 503 Days

Day: 14.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,059,887 km

• M1: 78,090 km (0.043 R)
• M2: 286,630 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.25 AU - 3.53 AU

Year: 2194 Days

Day: 26.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 13

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.86 AU - 11.72 AU

Year: 13333 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,059,887 km

• M1: 372,947 km (0.106 R)
• M2: 513,869 km (0.098 R)
• M3: 677,080 km (0.081 R)
• M4: 1,174,642 km (0.098 R)
• M5: 1,772,884 km (0.051 R)
• M6: 1,951,355 km (0.116 R)
• M7: 2,136,108 km (0.089 R)
• M8: 2,369,929 km (0.113 R)
• M9: 3,003,028 km (0.106 R)
• M10: 3,865,759 km (0.111 R)
• M11: 6,073,674 km (0.043 R)
• M12: 6,468,762 km (0.11 R)
• M13: 6,592,030 km (0.089 R)
• M14: 7,124,748 km (0.103 R)
• M15: 7,769,216 km (0.094 R)
• M16: 7,867,502 km (0.086 R)
• M17: 9,010,579 km (0.091 R)
• M18: 9,742,412 km (0.104 R)
• M19: 10,061,953 km (0.113 R)
• M20: 10,312,828 km (0.049 R)
• M21: 11,114,972 km (0.113 R)
• M22: 11,448,875 km (0.09 R)
• M23: 11,975,010 km (0.103 R)
• M24: 12,972,978 km (0.066 R)
• M25: 14,318,162 km (0.104 R)
• M26: 14,519,670 km (0.093 R)
• M27: 15,007,359 km (0.076 R)
• M28: 15,417,856 km (0.119 R)
• M29: 15,500,284 km (0.107 R)
• M30: 15,583,012 km (0.119 R)
• M31: 16,333,844 km (0.041 R)
• M32: 17,654,494 km (0.054 R)
• M33: 19,009,252 km (0.115 R)
• M34: 20,352,042 km (0.098 R)
• M35: 20,578,833 km (0.095 R)
• M36: 21,540,448 km (0.093 R)
• M37: 22,423,075 km (0.075 R)
• M38: 22,610,372 km (0.094 R)
• M39: 23,412,366 km (0.094 R)
• M40: 25,141,418 km (0.115 R)
• M41: 25,384,814 km (0.081 R)
• M42: 25,873,849 km (0.115 R)
• M43: 26,119,639 km (0.075 R)
• M44: 28,924,449 km (0.115 R)
• M45: 29,128,351 km (0.09 R)
• M46: 29,589,112 km (0.051 R)
• M47: 30,881,638 km (0.116 R)
• M48: 31,090,177 km (0.113 R)
• M49: 32,403,796 km (0.093 R)
• M50: 32,509,712 km (0.088 R)
• M51: 33,200,854 km (0.046 R)
• M52: 34,327,475 km (0.078 R)
• M53: 35,466,514 km (0.088 R)
• M54: 36,728,372 km (0.102 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 17,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit