🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.75 AU - 0.93 AU

Year: 295 Days

Day: 44.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 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

Orbit Range: 1.51 AU - 1.51 AU

Year: 710 Days

Day: 15.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.46 AU - 2.1 AU

Year: 909 Days

Day: 16.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,576,991 km

• M1: 633,846 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 13.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.32 AU - 6.24 AU

Year: 4645 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,576,991 km

• M1: 172,935 km (0.094 R)
• M2: 1,314,516 km (0.048 R)
• M3: 1,958,685 km (0.099 R)
• M4: 2,489,907 km (0.098 R)
• M5: 3,061,072 km (0.071 R)
• M6: 3,719,153 km (0.094 R)
• M7: 4,895,590 km (0.083 R)
• M8: 6,276,379 km (0.039 R)
• M9: 6,747,313 km (0.104 R)
• M10: 7,938,860 km (0.112 R)
• M11: 8,872,799 km (0.068 R)
• M12: 9,837,257 km (0.047 R)
• M13: 10,605,442 km (0.096 R)
• M14: 11,644,997 km (0.07 R)
• M15: 12,165,598 km (0.074 R)
• M16: 12,701,757 km (0.118 R)
• M17: 17,824,885 km (0.113 R)
• M18: 18,326,786 km (0.032 R)
• M19: 22,252,982 km (0.085 R)
• M20: 23,727,868 km (0.115 R)
• M21: 24,643,556 km (0.093 R)
• M22: 25,900,777 km (0.063 R)
• M23: 28,628,694 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 8.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.87 AU - 7.27 AU

Year: 6448 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,576,991 km

• M1: 100,679 km (0.076 R)
• M2: 543,489 km (0.081 R)
• M3: 1,044,193 km (0.102 R)
• M4: 1,936,544 km (0.086 R)
• M5: 2,247,558 km (0.118 R)
• M6: 3,933,227 km (0.086 R)
• M7: 5,424,269 km (0.112 R)
• M8: 6,202,178 km (0.076 R)
• M9: 7,224,380 km (0.049 R)
• M10: 7,505,624 km (0.071 R)
• M11: 8,547,723 km (0.092 R)
• M12: 8,982,604 km (0.075 R)
• M13: 12,005,379 km (0.07 R)
• M14: 13,373,750 km (0.117 R)
• M15: 13,744,903 km (0.066 R)
• M16: 14,674,803 km (0.107 R)
• M17: 15,939,803 km (0.044 R)
• M18: 16,477,757 km (0.066 R)
• M19: 17,213,629 km (0.107 R)
• M20: 17,589,718 km (0.063 R)
• M21: 18,228,650 km (0.105 R)
• M22: 18,488,651 km (0.114 R)
• M23: 19,485,272 km (0.065 R)
• M24: 19,825,458 km (0.064 R)
• M25: 21,225,544 km (0.076 R)
• M26: 22,615,458 km (0.114 R)
• M27: 23,370,927 km (0.101 R)
• M28: 28,088,047 km (0.103 R)
• M29: 29,048,915 km (0.053 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit