🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.56 AU - 0.64 AU

Year: 174 Days

Day: 21.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,354,460 km

• M1: 115,639 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.92 AU - 1.04 AU

Year: 364 Days

Day: 39.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,354,460 km

• M1: 93,648 km (0.116 R)
• M2: 420,220 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.96 AU - 1.04 AU

Year: 375 Days

Day: 38.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,354,460 km

• M1: 142,118 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.76 AU - 3.54 AU

Year: 2095 Days

Day: 23.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 8.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.96 AU - 9.88 AU

Year: 8352 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,354,460 km

• M1: 111,301 km (0.106 R)
• M2: 425,905 km (0.065 R)
• M3: 764,146 km (0.054 R)
• M4: 1,255,276 km (0.1 R)
• M5: 1,715,888 km (0.076 R)
• M6: 2,068,939 km (0.066 R)
• M7: 3,160,554 km (0.12 R)
• M8: 3,973,768 km (0.102 R)
• M9: 4,405,956 km (0.065 R)
• M10: 4,794,013 km (0.104 R)
• M11: 5,722,867 km (0.065 R)
• M12: 6,767,060 km (0.064 R)
• M13: 7,933,325 km (0.118 R)
• M14: 10,488,756 km (0.105 R)
• M15: 11,813,893 km (0.111 R)
• M16: 12,279,592 km (0.105 R)
• M17: 13,547,434 km (0.083 R)
• M18: 15,008,257 km (0.058 R)
• M19: 15,444,335 km (0.07 R)
• M20: 16,571,405 km (0.116 R)
• M21: 17,096,045 km (0.03 R)
• M22: 17,571,616 km (0.083 R)
• M23: 21,908,309 km (0.117 R)
• M24: 24,435,017 km (0.053 R)
• M25: 24,811,106 km (0.038 R)
• M26: 25,497,910 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit