🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 20.9 Hours

Environment

Temp: 265 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,828,648 km

• M1: 129,851 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.99 AU - 1.35 AU

Year: 449 Days

Day: 23.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 126.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,828,648 km

• M1: 27,825 km (0.083 R)
• M2: 72,854 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.2 AU - 2.54 AU

Year: 1294 Days

Day: 14.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 100.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.45 AU - 2.87 AU

Year: 1539 Days

Day: 31.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.48 AU - 3.1 AU

Year: 1653 Days

Day: 35.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,828,648 km

• M1: 90,058 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.2 AU - 3.8 AU

Year: 2323 Days

Day: 46.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 8.1

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.05 AU - 6.51 AU

Year: 4930 Days

Day: 7.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,828,648 km

• M1: 101,128 km (0.104 R)
• M2: 500,554 km (0.111 R)
• M3: 1,185,264 km (0.075 R)
• M4: 1,661,284 km (0.074 R)
• M5: 1,922,333 km (0.103 R)
• M6: 2,493,946 km (0.067 R)
• M7: 2,782,371 km (0.097 R)
• M8: 3,405,147 km (0.079 R)
• M9: 4,470,284 km (0.111 R)
• M10: 5,590,622 km (0.088 R)
• M11: 6,818,521 km (0.082 R)
• M12: 7,718,801 km (0.067 R)
• M13: 8,256,306 km (0.106 R)
• M14: 8,777,505 km (0.063 R)
• M15: 9,320,546 km (0.067 R)
• M16: 10,894,166 km (0.089 R)
• M17: 12,172,330 km (0.102 R)
• M18: 16,291,807 km (0.105 R)
• M19: 18,225,060 km (0.068 R)
• M20: 18,493,887 km (0.083 R)
• M21: 20,813,851 km (0.078 R)
• M22: 21,329,814 km (0.099 R)
• M23: 21,628,561 km (0.114 R)
• M24: 24,038,583 km (0.114 R)
• M25: 25,769,280 km (0.095 R)
• M26: 29,109,651 km (0.103 R)
• M27: 32,926,192 km (0.114 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit