🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.84 AU - 2.58 AU

Year: 964 Days

Day: 37.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.77 AU - 2.67 AU

Year: 970 Days

Day: 31.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.81 AU - 2.67 AU

Year: 984 Days

Day: 44.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.69 AU - 7.49 AU

Year: 4963 Days

Day: 28.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,832,741 km

• M1: 42,037 km (0.118 R)
• M2: 4,283,735 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.7 AU - 9.12 AU

Year: 5918 Days

Day: 22.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 10.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.53 AU - 16.73 AU

Year: 15583 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,832,741 km

• M1: 138,528 km (0.037 R)
• M2: 492,177 km (0.098 R)
• M3: 816,505 km (0.053 R)
• M4: 1,174,343 km (0.094 R)
• M5: 1,742,815 km (0.096 R)
• M6: 2,242,173 km (0.103 R)
• M7: 2,835,179 km (0.105 R)
• M8: 3,406,792 km (0.071 R)
• M9: 3,785,574 km (0.033 R)
• M10: 4,598,489 km (0.066 R)
• M11: 6,997,740 km (0.104 R)
• M12: 9,480,167 km (0.091 R)
• M13: 10,029,041 km (0.118 R)
• M14: 12,616,785 km (0.088 R)
• M15: 13,905,571 km (0.114 R)
• M16: 14,878,406 km (0.112 R)
• M17: 16,814,950 km (0.119 R)
• M18: 17,768,786 km (0.093 R)
• M19: 18,603,842 km (0.104 R)
• M20: 22,556,367 km (0.083 R)
• M21: 22,997,830 km (0.094 R)
• M22: 25,387,058 km (0.117 R)
• M23: 29,378,778 km (0.114 R)
• M24: 32,075,429 km (0.099 R)
• M25: 38,959,175 km (0.119 R)
• M26: 39,467,209 km (0.077 R)
• M27: 40,626,743 km (0.118 R)
• M28: 43,692,751 km (0.036 R)
• M29: 46,909,853 km (0.094 R)
• M30: 47,774,230 km (0.103 R)
• M31: 48,210,457 km (0.037 R)
• M32: 49,535,146 km (0.057 R)

Kuiper Belt

Range: 37.4 - 67.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit