🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.03 AU - 1.09 AU

Year: 384 Days

Day: 37.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,956,641 km

• M1: 128,205 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.23 AU - 2.51 AU

Year: 1282 Days

Day: 27.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.15 AU - 3.49 AU

Year: 1664 Days

Day: 24.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,956,641 km

• M1: 39,793 km (0.073 R)
• M2: 64,925 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 8.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.09 AU - 10.83 AU

Year: 9426 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,956,641 km

• M1: 102,475 km (0.098 R)
• M2: 1,158,486 km (0.063 R)
• M3: 1,725,761 km (0.093 R)
• M4: 2,309,342 km (0.088 R)
• M5: 2,890,829 km (0.072 R)
• M6: 4,272,066 km (0.103 R)
• M7: 5,094,256 km (0.094 R)
• M8: 13,865,179 km (0.045 R)
• M9: 14,713,100 km (0.072 R)
• M10: 15,538,880 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 8.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.43 AU - 11.29 AU

Year: 11720 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,956,641 km

• M1: 100,829 km (0.071 R)
• M2: 404,961 km (0.098 R)
• M3: 658,380 km (0.067 R)
• M4: 1,005,746 km (0.098 R)
• M5: 1,426,565 km (0.107 R)
• M6: 2,141,045 km (0.072 R)
• M7: 2,534,936 km (0.08 R)
• M8: 2,899,506 km (0.114 R)
• M9: 4,061,582 km (0.104 R)
• M10: 5,131,955 km (0.118 R)
• M11: 5,390,161 km (0.114 R)
• M12: 7,521,781 km (0.114 R)
• M13: 7,893,382 km (0.097 R)
• M14: 8,199,459 km (0.098 R)
• M15: 9,461,018 km (0.106 R)
• M16: 9,763,056 km (0.091 R)
• M17: 11,515,894 km (0.059 R)
• M18: 12,466,589 km (0.102 R)
• M19: 13,631,807 km (0.104 R)
• M20: 20,708,684 km (0.069 R)
• M21: 21,587,571 km (0.032 R)
• M22: 27,303,257 km (0.118 R)
• M23: 30,929,809 km (0.106 R)
• M24: 32,368,790 km (0.065 R)
• M25: 32,858,125 km (0.116 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: 328 - 19,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit