🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.76 AU - 0.96 AU

Year: 280 Days

Day: 16.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.61 AU - 2.01 AU

Year: 856 Days

Day: 31.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,131,625 km

• M1: 207,043 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.35 AU - 2.71 AU

Year: 1414 Days

Day: 16.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.82 AU - 6.14 AU

Year: 4509 Days

Day: 47.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,131,625 km

• M1: 541,095 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 12.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.73 AU - 5.99 AU

Year: 4986 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,131,625 km

• M1: 157,975 km (0.055 R)
• M2: 571,613 km (0.106 R)
• M3: 1,113,307 km (0.119 R)
• M4: 1,923,978 km (0.09 R)
• M5: 3,424,295 km (0.087 R)
• M6: 3,981,248 km (0.108 R)
• M7: 4,676,429 km (0.114 R)
• M8: 5,869,472 km (0.065 R)
• M9: 6,839,315 km (0.086 R)
• M10: 9,262,502 km (0.044 R)
• M11: 11,229,714 km (0.085 R)
• M12: 12,566,820 km (0.09 R)
• M13: 14,007,447 km (0.111 R)
• M14: 14,682,133 km (0.056 R)
• M15: 17,151,545 km (0.116 R)
• M16: 17,663,918 km (0.117 R)
• M17: 18,318,558 km (0.103 R)
• M18: 18,853,969 km (0.058 R)
• M19: 21,615,247 km (0.059 R)
• M20: 24,153,773 km (0.109 R)
• M21: 24,635,777 km (0.064 R)
• M22: 26,120,686 km (0.117 R)
• M23: 26,543,449 km (0.107 R)
• M24: 30,185,110 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 14.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.3 AU - 10.08 AU

Year: 9792 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,131,625 km

• M1: 180,265 km (0.118 R)
• M2: 771,327 km (0.032 R)
• M3: 1,462,170 km (0.044 R)
• M4: 1,966,913 km (0.117 R)
• M5: 3,295,491 km (0.082 R)
• M6: 4,292,860 km (0.084 R)
• M7: 7,899,964 km (0.096 R)
• M8: 8,874,894 km (0.06 R)
• M9: 16,982,649 km (0.051 R)
• M10: 17,634,298 km (0.078 R)
• M11: 18,988,009 km (0.09 R)
• M12: 27,105,788 km (0.12 R)
• M13: 29,111,746 km (0.036 R)
• M14: 31,539,121 km (0.053 R)
• M15: 33,081,176 km (0.083 R)
• M16: 34,442,367 km (0.113 R)
• M17: 41,162,901 km (0.092 R)
• M18: 44,351,430 km (0.101 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit