🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.91 AU - 1.01 AU

Year: 392 Days

Day: 38.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.01 AU - 2.45 AU

Year: 1386 Days

Day: 28 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,621,366 km

• M1: 328,667 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.96 AU - 2.9 AU

Year: 1577 Days

Day: 41.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 12.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.63 AU - 5.87 AU

Year: 5739 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 20,621,366 km

• M1: 170,990 km (0.072 R)
• M2: 734,526 km (0.091 R)
• M3: 1,333,515 km (0.036 R)
• M4: 1,849,179 km (0.046 R)
• M5: 2,244,866 km (0.087 R)
• M6: 2,838,171 km (0.079 R)
• M7: 4,105,414 km (0.066 R)
• M8: 4,586,072 km (0.088 R)
• M9: 6,669,073 km (0.096 R)
• M10: 7,828,606 km (0.118 R)
• M11: 8,802,788 km (0.088 R)
• M12: 10,067,937 km (0.048 R)
• M13: 10,633,267 km (0.112 R)
• M14: 11,970,822 km (0.118 R)
• M15: 13,314,061 km (0.103 R)
• M16: 13,730,841 km (0.112 R)
• M17: 14,210,003 km (0.084 R)
• M18: 16,957,218 km (0.066 R)
• M19: 18,136,498 km (0.058 R)
• M20: 18,520,067 km (0.098 R)
• M21: 20,245,229 km (0.117 R)
• M22: 21,076,545 km (0.057 R)
• M23: 21,930,449 km (0.061 R)
• M24: 23,030,293 km (0.1 R)
• M25: 23,707,523 km (0.084 R)
• M26: 24,089,446 km (0.119 R)
• M27: 24,475,558 km (0.107 R)
• M28: 28,224,181 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 15

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.65 AU - 8.39 AU

Year: 7742 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,621,366 km

• M1: 187,596 km (0.09 R)
• M2: 669,600 km (0.111 R)
• M3: 1,647,073 km (0.111 R)
• M4: 2,818,274 km (0.104 R)
• M5: 3,586,459 km (0.107 R)
• M6: 5,320,598 km (0.066 R)
• M7: 6,088,185 km (0.112 R)
• M8: 6,899,603 km (0.091 R)
• M9: 9,921,331 km (0.119 R)
• M10: 11,046,456 km (0.11 R)
• M11: 11,619,267 km (0.093 R)
• M12: 13,229,688 km (0.09 R)
• M13: 13,970,347 km (0.1 R)
• M14: 15,383,448 km (0.066 R)
• M15: 16,307,365 km (0.106 R)
• M16: 17,596,450 km (0.117 R)
• M17: 18,779,170 km (0.099 R)
• M18: 19,954,411 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit