🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 175 Days

Day: 32.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.32 AU - 4.94 AU

Year: 3485 Days

Day: 13.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.01 AU - 5.19 AU

Year: 4029 Days

Day: 35.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 9.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.94 AU - 7.34 AU

Year: 5986 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,918,051 km

• M1: 117,434 km (0.116 R)
• M2: 886,517 km (0.111 R)
• M3: 1,747,752 km (0.077 R)
• M4: 2,043,507 km (0.106 R)
• M5: 2,851,934 km (0.091 R)
• M6: 4,456,221 km (0.108 R)
• M7: 5,137,789 km (0.079 R)
• M8: 7,474,358 km (0.067 R)
• M9: 8,821,338 km (0.103 R)
• M10: 9,403,124 km (0.04 R)
• M11: 10,362,944 km (0.06 R)
• M12: 10,683,532 km (0.094 R)
• M13: 14,913,561 km (0.029 R)
• M14: 16,270,564 km (0.109 R)
• M15: 18,224,910 km (0.116 R)
• M16: 21,410,148 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 12.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.4 AU - 10.76 AU

Year: 10373 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,918,051 km

• M1: 159,621 km (0.042 R)
• M2: 625,020 km (0.119 R)
• M3: 1,344,735 km (0.09 R)
• M4: 1,761,665 km (0.048 R)
• M5: 2,397,455 km (0.119 R)
• M6: 2,954,708 km (0.069 R)
• M7: 3,912,284 km (0.095 R)
• M8: 4,628,558 km (0.089 R)
• M9: 5,066,880 km (0.055 R)
• M10: 5,498,769 km (0.12 R)
• M11: 6,137,402 km (0.089 R)
• M12: 7,436,959 km (0.074 R)
• M13: 8,723,650 km (0.078 R)
• M14: 10,521,368 km (0.111 R)
• M15: 12,198,659 km (0.093 R)
• M16: 13,163,117 km (0.12 R)
• M17: 13,727,400 km (0.102 R)
• M18: 15,936,362 km (0.094 R)
• M19: 17,088,565 km (0.107 R)
• M20: 18,999,079 km (0.095 R)
• M21: 20,047,012 km (0.081 R)
• M22: 20,879,076 km (0.071 R)
• M23: 22,258,069 km (0.12 R)
• M24: 25,101,326 km (0.091 R)
• M25: 25,678,325 km (0.114 R)
• M26: 27,564,156 km (0.083 R)
• M27: 29,116,982 km (0.088 R)
• M28: 33,426,447 km (0.09 R)
• M29: 38,906,517 km (0.111 R)
• M30: 44,256,286 km (0.052 R)
• M31: 45,382,160 km (0.113 R)
• M32: 49,925,597 km (0.099 R)
• M33: 51,918,091 km (0.045 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 17,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit