🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.59 AU - 0.61 AU

Year: 200 Days

Day: 44.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.56 AU - 0.68 AU

Year: 210 Days

Day: 16 Hours

Environment

Temp: 30 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.09 AU - 2.13 AU

Year: 1319 Days

Day: 47 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,546,507 km

• M1: 198,367 km (0.108 R)
• M2: 415,433 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 8.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.57 AU - 6.75 AU

Year: 6581 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,546,507 km

• M1: 104,569 km (0.101 R)
• M2: 450,589 km (0.094 R)
• M3: 911,649 km (0.108 R)
• M4: 2,137,903 km (0.116 R)
• M5: 3,639,567 km (0.06 R)
• M6: 4,684,807 km (0.113 R)
• M7: 5,918,092 km (0.06 R)
• M8: 6,311,534 km (0.096 R)
• M9: 6,722,330 km (0.119 R)
• M10: 7,117,418 km (0.12 R)
• M11: 9,169,302 km (0.112 R)
• M12: 11,868,796 km (0.12 R)
• M13: 14,078,656 km (0.113 R)
• M14: 14,890,972 km (0.092 R)
• M15: 17,700,570 km (0.112 R)
• M16: 18,012,182 km (0.052 R)
• M17: 18,518,421 km (0.068 R)
• M18: 19,692,017 km (0.089 R)
• M19: 25,119,128 km (0.11 R)
• M20: 28,384,999 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 10.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.47 AU - 7.41 AU

Year: 7870 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,546,507 km

• M1: 130,300 km (0.05 R)
• M2: 465,100 km (0.113 R)
• M3: 789,129 km (0.101 R)
• M4: 1,177,036 km (0.089 R)
• M5: 1,997,431 km (0.052 R)
• M6: 2,321,609 km (0.034 R)
• M7: 2,875,121 km (0.101 R)
• M8: 3,226,527 km (0.088 R)
• M9: 3,630,142 km (0.077 R)
• M10: 3,967,036 km (0.084 R)
• M11: 4,351,503 km (0.081 R)
• M12: 4,760,653 km (0.116 R)
• M13: 6,948,522 km (0.096 R)
• M14: 8,059,585 km (0.115 R)
• M15: 8,552,510 km (0.063 R)
• M16: 9,329,671 km (0.071 R)
• M17: 10,534,233 km (0.108 R)
• M18: 10,924,983 km (0.1 R)
• M19: 13,250,033 km (0.076 R)
• M20: 14,468,508 km (0.099 R)
• M21: 16,662,959 km (0.026 R)
• M22: 16,993,570 km (0.105 R)
• M23: 17,328,520 km (0.027 R)
• M24: 21,388,905 km (0.103 R)
• M25: 23,308,395 km (0.112 R)
• M26: 24,735,709 km (0.114 R)
• M27: 29,849,712 km (0.042 R)
• M28: 31,330,432 km (0.1 R)
• M29: 32,549,954 km (0.076 R)
• M30: 37,745,338 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 11,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit