🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.61 AU - 0.71 AU

Year: 191 Days

Day: 40.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,846,856 km

• M1: 33,360 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 204 Days

Day: 32.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,846,856 km

• M1: 54,454 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.81 AU - 14.93 AU

Year: 15508 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,846,856 km

• M1: 676,781 km (0.047 R)
• M2: 1,013,077 km (0.025 R)
• M3: 1,694,046 km (0.078 R)
• M4: 2,716,398 km (0.088 R)
• M5: 3,113,580 km (0.095 R)
• M6: 3,480,394 km (0.083 R)
• M7: 4,810,469 km (0.087 R)
• M8: 5,124,176 km (0.113 R)
• M9: 7,346,602 km (0.104 R)
• M10: 8,358,631 km (0.091 R)
• M11: 11,576,332 km (0.064 R)
• M12: 13,239,860 km (0.117 R)
• M13: 17,296,057 km (0.095 R)
• M14: 21,383,669 km (0.066 R)
• M15: 22,119,541 km (0.066 R)
• M16: 23,019,372 km (0.059 R)
• M17: 23,247,060 km (0.039 R)
• M18: 26,635,153 km (0.099 R)
• M19: 37,121,814 km (0.115 R)
• M20: 40,366,293 km (0.093 R)
• M21: 44,061,360 km (0.113 R)
• M22: 45,755,556 km (0.081 R)
• M23: 50,131,443 km (0.113 R)
• M24: 55,764,850 km (0.089 R)
• M25: 57,669,381 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.2

Radius: 5.1

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.66 AU - 24.75 AU

Year: 32361 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,846,856 km

• M1: 133,441 km (0.04 R)
• M2: 250,128 km (0.094 R)
• M3: 548,875 km (0.105 R)
• M4: 750,682 km (0.079 R)
• M5: 1,004,550 km (0.09 R)
• M6: 1,337,854 km (0.083 R)
• M7: 1,956,291 km (0.068 R)
• M8: 2,130,124 km (0.117 R)
• M9: 2,311,437 km (0.088 R)
• M10: 3,625,654 km (0.032 R)
• M11: 4,142,515 km (0.085 R)
• M12: 5,042,196 km (0.103 R)
• M13: 6,605,045 km (0.109 R)
• M14: 8,740,704 km (0.071 R)
• M15: 9,161,224 km (0.119 R)
• M16: 11,001,727 km (0.102 R)
• M17: 18,359,997 km (0.119 R)
• M18: 22,327,033 km (0.112 R)
• M19: 23,422,090 km (0.058 R)
• M20: 26,410,606 km (0.055 R)
• M21: 26,773,980 km (0.05 R)
• M22: 44,519,429 km (0.097 R)
• M23: 45,822,576 km (0.073 R)
• M24: 47,023,547 km (0.101 R)
• M25: 48,485,268 km (0.103 R)
• M26: 64,334,415 km (0.085 R)
• M27: 65,756,342 km (0.077 R)
• M28: 73,552,037 km (0.077 R)
• M29: 73,854,674 km (0.04 R)
• M30: 75,991,230 km (0.097 R)
• M31: 76,145,017 km (0.1 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 17,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit