🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.45 AU - 0.61 AU

Year: 142 Days

Day: 34 Hours

Environment

Temp: 215 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.5 AU - 0.7 AU

Year: 171 Days

Day: 22.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.48 AU - 3.12 AU

Year: 1729 Days

Day: 20.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 9.3

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.61 AU - 14.57 AU

Year: 15510 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 162.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,897,047 km

• M1: 115,639 km (0.093 R)
• M2: 485,146 km (0.106 R)
• M3: 827,575 km (0.041 R)
• M4: 1,320,800 km (0.11 R)
• M5: 1,668,315 km (0.109 R)
• M6: 2,154,509 km (0.054 R)
• M7: 2,733,003 km (0.095 R)
• M8: 3,097,125 km (0.097 R)
• M9: 3,576,885 km (0.084 R)
• M10: 3,983,642 km (0.036 R)
• M11: 4,324,874 km (0.064 R)
• M12: 5,101,587 km (0.095 R)
• M13: 5,429,954 km (0.07 R)
• M14: 6,292,236 km (0.038 R)
• M15: 6,756,289 km (0.107 R)
• M16: 11,578,277 km (0.091 R)
• M17: 12,083,020 km (0.075 R)
• M18: 12,536,601 km (0.055 R)
• M19: 13,068,870 km (0.095 R)
• M20: 14,537,921 km (0.099 R)
• M21: 17,226,045 km (0.115 R)
• M22: 21,240,803 km (0.12 R)
• M23: 21,616,892 km (0.071 R)
• M24: 21,997,469 km (0.06 R)
• M25: 23,067,094 km (0.046 R)
• M26: 27,029,343 km (0.114 R)
• M27: 29,170,837 km (0.111 R)
• M28: 29,987,641 km (0.093 R)
• M29: 36,943,942 km (0.059 R)
• M30: 42,778,858 km (0.101 R)
• M31: 43,681,232 km (0.037 R)
• M32: 48,709,366 km (0.106 R)
• M33: 52,724,274 km (0.099 R)
• M34: 65,883,800 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 17,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit