🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.15 AU - 2.19 AU

Year: 1173 Days

Day: 28.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,174,872 km

• M1: 555,756 km (0.119 R)
• M2: 598,691 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.07 AU - 2.63 AU

Year: 1322 Days

Day: 22.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,174,872 km

• M1: 46,525 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.92 AU - 4.34 AU

Year: 2539 Days

Day: 19.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 10.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.56 AU - 9.52 AU

Year: 8369 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,174,872 km

• M1: 127,158 km (0.072 R)
• M2: 701,165 km (0.064 R)
• M3: 1,581,997 km (0.107 R)
• M4: 2,220,481 km (0.106 R)
• M5: 2,555,730 km (0.068 R)
• M6: 3,102,809 km (0.045 R)
• M7: 4,509,179 km (0.119 R)
• M8: 6,466,069 km (0.113 R)
• M9: 7,446,982 km (0.103 R)
• M10: 10,654,360 km (0.088 R)
• M11: 14,224,065 km (0.113 R)
• M12: 14,858,659 km (0.118 R)
• M13: 15,693,565 km (0.061 R)
• M14: 17,003,892 km (0.116 R)
• M15: 25,331,407 km (0.079 R)
• M16: 26,349,720 km (0.112 R)
• M17: 28,377,220 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.4

Radius: 4.2

Gravity: 50.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.48 AU - 15.58 AU

Year: 17266 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,174,872 km

• M1: 52,210 km (0.116 R)
• M2: 229,034 km (0.105 R)
• M3: 454,778 km (0.102 R)
• M4: 680,670 km (0.114 R)
• M5: 954,434 km (0.09 R)
• M6: 1,268,740 km (0.093 R)
• M7: 1,597,556 km (0.109 R)
• M8: 2,727,468 km (0.066 R)
• M9: 3,919,464 km (0.12 R)
• M10: 4,717,270 km (0.112 R)
• M11: 7,128,488 km (0.108 R)
• M12: 9,330,270 km (0.049 R)
• M13: 9,499,016 km (0.08 R)
• M14: 12,079,579 km (0.095 R)
• M15: 14,483,318 km (0.111 R)
• M16: 19,837,575 km (0.101 R)
• M17: 23,465,324 km (0.048 R)
• M18: 25,380,027 km (0.112 R)
• M19: 27,626,837 km (0.119 R)
• M20: 29,638,031 km (0.113 R)
• M21: 31,240,224 km (0.12 R)
• M22: 32,899,265 km (0.043 R)
• M23: 37,941,012 km (0.1 R)
• M24: 41,928,693 km (0.058 R)
• M25: 42,234,770 km (0.119 R)
• M26: 44,736,944 km (0.099 R)
• M27: 50,034,205 km (0.067 R)
• M28: 50,206,242 km (0.1 R)
• M29: 50,724,449 km (0.118 R)
• M30: 58,358,728 km (0.096 R)
• M31: 59,701,369 km (0.091 R)
• M32: 65,072,680 km (0.069 R)
• M33: 69,039,567 km (0.09 R)
• M34: 75,174,875 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit