🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.04 AU - 1.08 AU

Year: 416 Days

Day: 32.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,960,870 km

• M1: 39,793 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.46 AU - 1.88 AU

Year: 822 Days

Day: 20.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,960,870 km

• M1: 80,783 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.5 AU - 1.86 AU

Year: 829 Days

Day: 45.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,960,870 km

• M1: 1,078,601 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.15 AU - 2.73 AU

Year: 1451 Days

Day: 31.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 14.6

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.32 AU - 6.72 AU

Year: 5625 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,960,870 km

• M1: 188,942 km (0.079 R)
• M2: 914,492 km (0.099 R)
• M3: 1,512,135 km (0.09 R)
• M4: 2,322,657 km (0.099 R)
• M5: 2,855,823 km (0.106 R)
• M6: 4,534,760 km (0.097 R)
• M7: 6,446,621 km (0.055 R)
• M8: 7,269,858 km (0.093 R)
• M9: 7,760,988 km (0.093 R)
• M10: 8,967,644 km (0.116 R)
• M11: 9,994,634 km (0.119 R)
• M12: 11,053,039 km (0.099 R)
• M13: 11,751,661 km (0.069 R)
• M14: 13,601,588 km (0.041 R)
• M15: 18,901,841 km (0.086 R)
• M16: 21,219,411 km (0.116 R)
• M17: 24,337,030 km (0.065 R)
• M18: 25,121,970 km (0.075 R)
• M19: 29,127,753 km (0.082 R)
• M20: 29,745,442 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66

Radius: 7.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.18 AU - 14.52 AU

Year: 17541 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,960,870 km

• M1: 119,678 km (0.033 R)
• M2: 392,694 km (0.075 R)
• M3: 792,869 km (0.06 R)
• M4: 1,323,792 km (0.094 R)
• M5: 2,289,595 km (0.051 R)
• M6: 3,401,856 km (0.086 R)
• M7: 5,083,485 km (0.088 R)
• M8: 6,473,249 km (0.119 R)
• M9: 7,505,924 km (0.076 R)
• M10: 8,764,341 km (0.118 R)
• M11: 9,296,760 km (0.075 R)
• M12: 10,157,695 km (0.088 R)
• M13: 11,402,948 km (0.076 R)
• M14: 15,686,234 km (0.061 R)
• M15: 24,346,006 km (0.082 R)
• M16: 25,975,127 km (0.081 R)
• M17: 29,178,017 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit