🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.1 AU - 1.14 AU

Year: 429 Days

Day: 21.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,863,122 km

• M1: 125,064 km (0.101 R)

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 14.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.16 AU - 6.12 AU

Year: 4214 Days

Day: 6.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,863,122 km

• M1: 182,659 km (0.1 R)
• M2: 772,673 km (0.066 R)
• M3: 1,234,631 km (0.054 R)
• M4: 1,838,857 km (0.059 R)
• M5: 2,573,532 km (0.1 R)
• M6: 3,538,887 km (0.09 R)
• M7: 4,117,532 km (0.108 R)
• M8: 4,809,272 km (0.109 R)
• M9: 5,689,805 km (0.116 R)
• M10: 7,913,129 km (0.053 R)
• M11: 10,408,122 km (0.106 R)
• M12: 12,840,434 km (0.081 R)
• M13: 14,321,154 km (0.098 R)
• M14: 14,911,766 km (0.066 R)
• M15: 16,141,760 km (0.118 R)
• M16: 18,550,136 km (0.066 R)
• M17: 21,051,712 km (0.098 R)
• M18: 21,675,684 km (0.107 R)
• M19: 22,383,432 km (0.113 R)
• M20: 26,555,268 km (0.095 R)
• M21: 27,447,918 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 10.2

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.77 AU - 10.53 AU

Year: 11695 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,863,122 km

• M1: 127,009 km (0.119 R)
• M2: 631,602 km (0.084 R)
• M3: 1,093,261 km (0.117 R)
• M4: 1,606,980 km (0.099 R)
• M5: 2,040,515 km (0.095 R)
• M6: 2,551,392 km (0.084 R)
• M7: 3,289,956 km (0.063 R)
• M8: 3,617,875 km (0.048 R)
• M9: 6,032,534 km (0.111 R)
• M10: 7,006,416 km (0.109 R)
• M11: 8,494,765 km (0.116 R)
• M12: 9,214,331 km (0.073 R)
• M13: 9,973,989 km (0.089 R)
• M14: 10,396,005 km (0.102 R)
• M15: 13,058,099 km (0.107 R)
• M16: 18,876,110 km (0.113 R)
• M17: 30,852,616 km (0.089 R)
• M18: 31,186,967 km (0.028 R)
• M19: 32,779,437 km (0.119 R)
• M20: 33,244,237 km (0.075 R)
• M21: 34,905,821 km (0.078 R)
• M22: 35,634,512 km (0.085 R)
• M23: 44,333,329 km (0.047 R)
• M24: 45,475,359 km (0.099 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit