🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.66 AU - 0.94 AU

Year: 270 Days

Day: 47.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.13 AU - 1.37 AU

Year: 526 Days

Day: 12.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.03 AU - 2.51 AU

Year: 1288 Days

Day: 46.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.6

Radius: 5.3

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.04 AU - 20.5 AU

Year: 30635 Days

Day: 24.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 106,501,800 km

• M1: 81,830 km (0.095 R)
• M2: 249,828 km (0.12 R)
• M3: 477,816 km (0.106 R)
• M4: 1,377,946 km (0.046 R)
• M5: 1,669,811 km (0.04 R)
• M6: 2,137,754 km (0.12 R)
• M7: 3,115,525 km (0.112 R)
• M8: 3,424,445 km (0.112 R)
• M9: 4,249,328 km (0.099 R)
• M10: 5,156,938 km (0.061 R)
• M11: 5,723,764 km (0.114 R)
• M12: 5,952,499 km (0.098 R)
• M13: 6,776,185 km (0.117 R)
• M14: 7,728,376 km (0.116 R)
• M15: 7,951,576 km (0.117 R)
• M16: 8,294,304 km (0.09 R)
• M17: 10,025,900 km (0.078 R)
• M18: 11,116,468 km (0.071 R)
• M19: 11,617,471 km (0.041 R)
• M20: 15,822,219 km (0.111 R)
• M21: 16,456,065 km (0.108 R)
• M22: 17,295,608 km (0.082 R)
• M23: 17,774,172 km (0.114 R)
• M24: 20,725,588 km (0.109 R)
• M25: 21,048,420 km (0.109 R)
• M26: 23,056,024 km (0.09 R)
• M27: 25,066,170 km (0.081 R)
• M28: 25,432,536 km (0.108 R)
• M29: 25,678,774 km (0.089 R)
• M30: 29,430,987 km (0.111 R)
• M31: 33,680,614 km (0.103 R)
• M32: 35,031,034 km (0.054 R)
• M33: 36,106,044 km (0.064 R)
• M34: 39,627,578 km (0.12 R)
• M35: 41,812,605 km (0.108 R)
• M36: 51,552,922 km (0.098 R)
• M37: 66,824,770 km (0.057 R)
• M38: 73,592,578 km (0.101 R)
• M39: 75,353,195 km (0.108 R)
• M40: 93,646,322 km (0.119 R)
• M41: 97,507,892 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 16,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit