🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 211 Days

Day: 20 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 240 Days

Day: 27.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.92 AU - 1.08 AU

Year: 369 Days

Day: 47.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.9

Radius: 5.8

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.34 AU - 19.96 AU

Year: 32138 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,294,440 km

• M1: 72,256 km (0.072 R)
• M2: 269,875 km (0.066 R)
• M3: 777,460 km (0.071 R)
• M4: 1,194,689 km (0.107 R)
• M5: 3,327,206 km (0.089 R)
• M6: 4,639,030 km (0.116 R)
• M7: 8,346,664 km (0.083 R)
• M8: 10,118,800 km (0.096 R)
• M9: 13,978,874 km (0.106 R)
• M10: 16,099,723 km (0.119 R)
• M11: 16,821,233 km (0.105 R)
• M12: 17,283,042 km (0.119 R)
• M13: 17,943,816 km (0.052 R)
• M14: 18,523,358 km (0.088 R)
• M15: 22,822,352 km (0.118 R)
• M16: 25,262,144 km (0.084 R)
• M17: 28,516,795 km (0.116 R)
• M18: 29,305,624 km (0.102 R)
• M19: 36,454,009 km (0.107 R)
• M20: 49,789,463 km (0.085 R)
• M21: 50,740,606 km (0.11 R)
• M22: 54,465,742 km (0.082 R)
• M23: 55,272,524 km (0.1 R)
• M24: 59,001,999 km (0.05 R)
• M25: 60,281,509 km (0.078 R)
• M26: 62,895,732 km (0.092 R)
• M27: 64,230,893 km (0.101 R)
• M28: 72,640,088 km (0.082 R)
• M29: 73,372,370 km (0.057 R)
• M30: 75,348,857 km (0.083 R)
• M31: 76,099,090 km (0.06 R)
• M32: 79,149,989 km (0.102 R)
• M33: 82,811,248 km (0.046 R)
• M34: 91,884,807 km (0.076 R)
• M35: 94,469,559 km (0.101 R)
• M36: 96,513,066 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit