🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.85 AU - 1.01 AU

Year: 338 Days

Day: 28.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,596,428 km

• M1: 203,154 km (0.057 R)
• M2: 664,514 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.97 AU - 1.05 AU

Year: 382 Days

Day: 40.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.11 AU

Year: 994 Days

Day: 18.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 14.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.23 AU - 8.49 AU

Year: 6769 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,596,428 km

• M1: 184,454 km (0.111 R)
• M2: 1,130,810 km (0.107 R)
• M3: 1,707,959 km (0.106 R)
• M4: 2,340,907 km (0.08 R)
• M5: 3,458,553 km (0.066 R)
• M6: 6,001,418 km (0.115 R)
• M7: 6,841,410 km (0.061 R)
• M8: 8,583,926 km (0.033 R)
• M9: 9,605,081 km (0.096 R)
• M10: 11,520,083 km (0.077 R)
• M11: 14,033,028 km (0.034 R)
• M12: 14,699,188 km (0.111 R)
• M13: 15,449,720 km (0.079 R)
• M14: 16,357,630 km (0.081 R)
• M15: 17,716,128 km (0.037 R)
• M16: 18,710,954 km (0.116 R)
• M17: 19,667,782 km (0.106 R)
• M18: 20,349,200 km (0.1 R)
• M19: 20,889,996 km (0.06 R)
• M20: 24,425,443 km (0.081 R)
• M21: 26,289,432 km (0.101 R)
• M22: 26,931,357 km (0.064 R)
• M23: 31,928,374 km (0.114 R)
• M24: 33,830,511 km (0.09 R)
• M25: 35,583,649 km (0.095 R)
• M26: 36,143,743 km (0.071 R)
• M27: 39,151,708 km (0.095 R)
• M28: 40,716,651 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 10.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.75 AU - 7.07 AU

Year: 6843 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,596,428 km

• M1: 131,796 km (0.107 R)
• M2: 593,604 km (0.063 R)
• M3: 971,937 km (0.116 R)
• M4: 1,314,068 km (0.055 R)
• M5: 1,697,188 km (0.082 R)
• M6: 4,301,088 km (0.056 R)
• M7: 5,646,572 km (0.099 R)
• M8: 7,143,298 km (0.091 R)
• M9: 9,410,753 km (0.086 R)
• M10: 9,815,415 km (0.045 R)
• M11: 11,299,127 km (0.065 R)
• M12: 14,467,909 km (0.108 R)
• M13: 15,375,071 km (0.04 R)
• M14: 19,385,790 km (0.113 R)
• M15: 20,264,079 km (0.113 R)
• M16: 20,713,172 km (0.101 R)
• M17: 26,188,753 km (0.068 R)
• M18: 27,080,955 km (0.108 R)
• M19: 27,534,685 km (0.106 R)
• M20: 29,020,641 km (0.062 R)
• M21: 31,051,132 km (0.116 R)
• M22: 31,648,327 km (0.107 R)
• M23: 33,071,302 km (0.091 R)
• M24: 33,694,228 km (0.118 R)
• M25: 37,037,291 km (0.046 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: 199 - 15,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit