🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.7 AU - 0.94 AU

Year: 269 Days

Day: 30.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.22 AU - 2.24 AU

Year: 1204 Days

Day: 39.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,198,627 km

• M1: 373,546 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.96 AU - 4.78 AU

Year: 2753 Days

Day: 35 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,198,627 km

• M1: 171,888 km (0.053 R)
• M2: 710,889 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 13

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.98 AU - 10 AU

Year: 9748 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,198,627 km

• M1: 161,715 km (0.074 R)
• M2: 571,314 km (0.109 R)
• M3: 1,222,963 km (0.058 R)
• M4: 1,805,945 km (0.106 R)
• M5: 3,975,713 km (0.086 R)
• M6: 5,030,827 km (0.077 R)
• M7: 6,739,384 km (0.094 R)
• M8: 7,375,474 km (0.086 R)
• M9: 9,568,280 km (0.033 R)
• M10: 10,156,947 km (0.1 R)
• M11: 15,089,788 km (0.085 R)
• M12: 15,830,297 km (0.054 R)
• M13: 16,416,272 km (0.103 R)
• M14: 17,445,804 km (0.075 R)
• M15: 23,249,304 km (0.117 R)
• M16: 25,973,482 km (0.038 R)
• M17: 26,789,388 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 12.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.34 AU - 11.68 AU

Year: 13212 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,198,627 km

• M1: 159,172 km (0.091 R)
• M2: 842,685 km (0.062 R)
• M3: 1,436,738 km (0.096 R)
• M4: 2,118,904 km (0.047 R)
• M5: 2,896,514 km (0.053 R)
• M6: 4,049,614 km (0.103 R)
• M7: 6,210,556 km (0.067 R)
• M8: 8,858,887 km (0.037 R)
• M9: 11,599,819 km (0.12 R)
• M10: 12,976,119 km (0.086 R)
• M11: 14,391,764 km (0.071 R)
• M12: 15,484,427 km (0.069 R)
• M13: 18,066,486 km (0.104 R)
• M14: 19,418,851 km (0.095 R)
• M15: 20,245,379 km (0.105 R)
• M16: 20,923,357 km (0.082 R)
• M17: 22,146,170 km (0.085 R)
• M18: 23,048,394 km (0.105 R)
• M19: 26,100,789 km (0.074 R)
• M20: 28,984,438 km (0.103 R)
• M21: 29,413,036 km (0.111 R)
• M22: 30,392,902 km (0.036 R)
• M23: 31,282,112 km (0.074 R)
• M24: 34,771,631 km (0.065 R)
• M25: 37,363,415 km (0.108 R)
• M26: 38,771,280 km (0.079 R)
• M27: 39,949,214 km (0.074 R)
• M28: 40,613,877 km (0.11 R)
• M29: 41,556,643 km (0.106 R)
• M30: 42,928,904 km (0.062 R)
• M31: 44,757,589 km (0.114 R)
• M32: 45,618,973 km (0.098 R)
• M33: 48,269,249 km (0.092 R)
• M34: 51,645,972 km (0.104 R)
• M35: 52,434,802 km (0.052 R)
• M36: 54,036,696 km (0.105 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit