🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.65 AU

Year: 135 Days

Day: 47.3 Hours

Environment

Temp: 282 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.8 AU - 1 AU

Year: 299 Days

Day: 22.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.45 AU - 5.53 AU

Year: 4500 Days

Day: 22.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 13.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.33 AU - 11.17 AU

Year: 12331 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,974,884 km

• M1: 172,935 km (0.114 R)
• M2: 632,799 km (0.072 R)
• M3: 1,085,482 km (0.043 R)
• M4: 2,959,195 km (0.055 R)
• M5: 3,589,900 km (0.078 R)
• M6: 4,101,674 km (0.114 R)
• M7: 5,303,993 km (0.058 R)
• M8: 5,839,852 km (0.057 R)
• M9: 7,826,512 km (0.106 R)
• M10: 8,908,404 km (0.039 R)
• M11: 10,617,110 km (0.094 R)
• M12: 13,034,911 km (0.09 R)
• M13: 13,663,671 km (0.111 R)
• M14: 18,291,182 km (0.113 R)
• M15: 19,891,131 km (0.054 R)
• M16: 21,503,647 km (0.113 R)
• M17: 24,382,508 km (0.118 R)
• M18: 25,426,103 km (0.078 R)
• M19: 26,681,079 km (0.119 R)
• M20: 27,695,802 km (0.113 R)
• M21: 29,802,289 km (0.113 R)
• M22: 31,705,773 km (0.115 R)
• M23: 35,643,039 km (0.054 R)
• M24: 36,647,888 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 10.3

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.75 AU - 13.09 AU

Year: 13501 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,974,884 km

• M1: 128,205 km (0.039 R)
• M2: 1,796,371 km (0.064 R)
• M3: 2,864,500 km (0.036 R)
• M4: 3,826,863 km (0.105 R)
• M5: 4,396,981 km (0.109 R)
• M6: 4,747,638 km (0.06 R)
• M7: 5,406,766 km (0.111 R)
• M8: 9,268,486 km (0.058 R)
• M9: 11,730,717 km (0.11 R)
• M10: 12,123,112 km (0.075 R)
• M11: 14,092,119 km (0.12 R)
• M12: 15,054,034 km (0.036 R)
• M13: 15,786,914 km (0.056 R)
• M14: 18,277,569 km (0.086 R)
• M15: 19,343,304 km (0.095 R)
• M16: 20,937,269 km (0.079 R)
• M17: 26,147,314 km (0.047 R)
• M18: 26,529,088 km (0.047 R)
• M19: 34,622,034 km (0.086 R)
• M20: 37,085,013 km (0.058 R)
• M21: 39,162,628 km (0.109 R)
• M22: 42,619,985 km (0.112 R)
• M23: 43,148,963 km (0.119 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit