🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 205 Days

Day: 19.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.65 AU - 0.75 AU

Year: 210 Days

Day: 28.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.82 AU - 0.9 AU

Year: 286 Days

Day: 25.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 9.5

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.77 AU - 5.61 AU

Year: 4235 Days

Day: 12.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,634,460 km

• M1: 118,332 km (0.071 R)
• M2: 529,576 km (0.088 R)
• M3: 929,751 km (0.057 R)
• M4: 1,588,131 km (0.086 R)
• M5: 1,903,932 km (0.108 R)
• M6: 2,370,229 km (0.115 R)
• M7: 2,966,227 km (0.083 R)
• M8: 3,987,232 km (0.102 R)
• M9: 4,335,197 km (0.1 R)
• M10: 4,882,426 km (0.055 R)
• M11: 6,836,323 km (0.064 R)
• M12: 7,234,703 km (0.035 R)
• M13: 8,151,139 km (0.083 R)
• M14: 9,833,966 km (0.081 R)
• M15: 10,602,899 km (0.085 R)
• M16: 11,925,344 km (0.076 R)
• M17: 12,899,226 km (0.067 R)
• M18: 13,820,450 km (0.118 R)
• M19: 15,452,114 km (0.057 R)
• M20: 19,029,298 km (0.071 R)
• M21: 22,536,770 km (0.113 R)
• M22: 26,130,559 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 12

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.71 AU - 11.29 AU

Year: 10487 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,634,460 km

• M1: 149,598 km (0.085 R)
• M2: 591,660 km (0.088 R)
• M3: 1,031,627 km (0.104 R)
• M4: 1,423,873 km (0.093 R)
• M5: 1,820,008 km (0.102 R)
• M6: 2,566,351 km (0.114 R)
• M7: 3,431,177 km (0.094 R)
• M8: 4,015,356 km (0.062 R)
• M9: 5,180,724 km (0.104 R)
• M10: 6,638,106 km (0.027 R)
• M11: 7,166,187 km (0.109 R)
• M12: 7,766,224 km (0.09 R)
• M13: 8,633,742 km (0.099 R)
• M14: 9,820,651 km (0.043 R)
• M15: 10,561,460 km (0.092 R)
• M16: 15,956,408 km (0.067 R)
• M17: 16,390,092 km (0.119 R)
• M18: 17,130,452 km (0.09 R)
• M19: 17,508,935 km (0.107 R)
• M20: 19,981,488 km (0.117 R)
• M21: 20,655,726 km (0.112 R)
• M22: 28,890,939 km (0.033 R)
• M23: 33,022,982 km (0.105 R)
• M24: 34,084,528 km (0.058 R)
• M25: 39,604,690 km (0.12 R)
• M26: 46,129,850 km (0.058 R)
• M27: 46,569,069 km (0.061 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit