🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.64 AU - 0.64 AU

Year: 183 Days

Day: 13 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.8 AU - 1.04 AU

Year: 316 Days

Day: 42.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 14.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.41 AU - 8.87 AU

Year: 6833 Days

Day: 5 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,546,419 km

• M1: 181,612 km (0.107 R)
• M2: 1,290,730 km (0.055 R)
• M3: 2,194,152 km (0.059 R)
• M4: 2,817,227 km (0.117 R)
• M5: 4,112,296 km (0.053 R)
• M6: 4,780,998 km (0.112 R)
• M7: 5,398,090 km (0.028 R)
• M8: 6,440,637 km (0.096 R)
• M9: 7,307,856 km (0.09 R)
• M10: 7,848,802 km (0.065 R)
• M11: 8,795,906 km (0.081 R)
• M12: 10,286,499 km (0.058 R)
• M13: 11,370,037 km (0.106 R)
• M14: 12,312,054 km (0.118 R)
• M15: 13,136,488 km (0.072 R)
• M16: 15,515,244 km (0.065 R)
• M17: 16,939,864 km (0.069 R)
• M18: 20,804,426 km (0.116 R)
• M19: 21,815,857 km (0.078 R)
• M20: 24,702,348 km (0.075 R)
• M21: 25,396,333 km (0.114 R)
• M22: 27,279,920 km (0.112 R)
• M23: 30,130,208 km (0.038 R)
• M24: 31,932,713 km (0.1 R)
• M25: 32,549,206 km (0.077 R)
• M26: 35,313,026 km (0.048 R)
• M27: 38,692,442 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 13.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.19 AU - 9.13 AU

Year: 8349 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,546,419 km

• M1: 171,589 km (0.107 R)
• M2: 614,548 km (0.12 R)
• M3: 1,049,579 km (0.081 R)
• M4: 3,984,539 km (0.106 R)
• M5: 5,342,140 km (0.099 R)
• M6: 6,954,955 km (0.103 R)
• M7: 7,440,101 km (0.114 R)
• M8: 7,873,934 km (0.049 R)
• M9: 10,935,604 km (0.116 R)
• M10: 11,834,837 km (0.067 R)
• M11: 13,301,644 km (0.057 R)
• M12: 15,991,115 km (0.069 R)
• M13: 17,654,045 km (0.116 R)
• M14: 18,626,281 km (0.103 R)
• M15: 20,606,807 km (0.097 R)
• M16: 23,952,713 km (0.094 R)
• M17: 24,742,740 km (0.108 R)
• M18: 29,762,197 km (0.092 R)
• M19: 30,767,794 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.9

Radius: 13.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.63 AU - 11.53 AU

Year: 12325 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,546,419 km

• M1: 171,888 km (0.112 R)
• M2: 1,837,062 km (0.103 R)
• M3: 2,316,074 km (0.102 R)
• M4: 4,396,382 km (0.075 R)
• M5: 11,821,822 km (0.057 R)
• M6: 12,789,122 km (0.116 R)
• M7: 13,382,427 km (0.106 R)
• M8: 15,273,195 km (0.117 R)
• M9: 19,579,220 km (0.105 R)
• M10: 20,288,164 km (0.063 R)
• M11: 21,925,214 km (0.091 R)
• M12: 25,183,455 km (0.068 R)
• M13: 27,169,666 km (0.047 R)
• M14: 39,431,904 km (0.116 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit