🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.21 AU - 1.41 AU

Year: 632 Days

Day: 15.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.3

Radius: 8.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.88 AU - 3.44 AU

Year: 2369 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,541,456 km

• M1: 104,719 km (0.098 R)
• M2: 447,896 km (0.118 R)
• M3: 725,400 km (0.1 R)
• M4: 1,137,692 km (0.074 R)
• M5: 2,249,204 km (0.074 R)
• M6: 2,999,437 km (0.113 R)
• M7: 3,574,791 km (0.056 R)
• M8: 6,353,721 km (0.029 R)
• M9: 6,948,971 km (0.054 R)
• M10: 8,190,633 km (0.077 R)
• M11: 10,531,690 km (0.116 R)
• M12: 11,143,545 km (0.114 R)
• M13: 12,280,788 km (0.067 R)
• M14: 14,739,878 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.6

Radius: 12.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.25 AU - 5.05 AU

Year: 3566 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,541,456 km

• M1: 151,692 km (0.037 R)
• M2: 586,424 km (0.04 R)
• M3: 1,556,117 km (0.072 R)
• M4: 2,126,384 km (0.07 R)
• M5: 2,713,855 km (0.116 R)
• M6: 3,102,061 km (0.119 R)
• M7: 3,775,850 km (0.075 R)
• M8: 4,193,677 km (0.071 R)
• M9: 4,967,846 km (0.062 R)
• M10: 5,806,492 km (0.09 R)
• M11: 7,764,728 km (0.1 R)
• M12: 8,894,042 km (0.059 R)
• M13: 11,251,854 km (0.078 R)
• M14: 11,796,839 km (0.052 R)
• M15: 14,524,008 km (0.07 R)
• M16: 15,668,283 km (0.114 R)
• M17: 16,637,677 km (0.117 R)
• M18: 19,076,421 km (0.109 R)
• M19: 20,115,528 km (0.079 R)
• M20: 21,123,668 km (0.034 R)
• M21: 25,728,440 km (0.059 R)
• M22: 26,278,063 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 8.6

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.3 AU - 10.68 AU

Year: 13317 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,541,456 km

• M1: 222,153 km (0.05 R)
• M2: 1,383,481 km (0.062 R)
• M3: 2,407,329 km (0.109 R)
• M4: 3,505,976 km (0.045 R)
• M5: 3,812,203 km (0.072 R)
• M6: 8,422,959 km (0.079 R)
• M7: 9,985,059 km (0.051 R)
• M8: 10,375,660 km (0.058 R)
• M9: 13,536,663 km (0.108 R)
• M10: 14,223,915 km (0.056 R)
• M11: 15,371,929 km (0.087 R)
• M12: 16,272,658 km (0.109 R)
• M13: 23,586,947 km (0.118 R)
• M14: 24,280,482 km (0.11 R)
• M15: 24,581,773 km (0.053 R)
• M16: 25,191,982 km (0.059 R)
• M17: 26,548,536 km (0.103 R)
• M18: 29,406,753 km (0.075 R)
• M19: 37,570,757 km (0.116 R)
• M20: 38,926,264 km (0.11 R)
• M21: 44,226,067 km (0.101 R)
• M22: 46,350,656 km (0.088 R)
• M23: 49,663,950 km (0.102 R)
• M24: 55,531,178 km (0.065 R)
• M25: 57,823,018 km (0.079 R)
• M26: 60,177,239 km (0.118 R)
• M27: 62,972,326 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit