🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.67 AU - 0.91 AU

Year: 256 Days

Day: 29.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.95 AU - 1.31 AU

Year: 439 Days

Day: 36.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,911,742 km

• M1: 465,848 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.08 AU - 1.54 AU

Year: 548 Days

Day: 38.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,911,742 km

• M1: 499,806 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.41 AU - 1.89 AU

Year: 774 Days

Day: 29.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.46 AU - 3.3 AU

Year: 1785 Days

Day: 14.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 12.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.65 AU - 12.27 AU

Year: 11481 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,911,742 km

• M1: 153,039 km (0.106 R)
• M2: 697,126 km (0.045 R)
• M3: 1,348,475 km (0.064 R)
• M4: 1,820,157 km (0.077 R)
• M5: 2,871,681 km (0.068 R)
• M6: 3,611,741 km (0.094 R)
• M7: 4,202,653 km (0.093 R)
• M8: 5,471,692 km (0.085 R)
• M9: 7,065,807 km (0.037 R)
• M10: 9,769,788 km (0.115 R)
• M11: 10,361,747 km (0.045 R)
• M12: 12,530,168 km (0.101 R)
• M13: 13,359,389 km (0.101 R)
• M14: 13,954,489 km (0.077 R)
• M15: 15,993,508 km (0.1 R)
• M16: 16,892,741 km (0.1 R)
• M17: 19,205,075 km (0.064 R)
• M18: 22,452,097 km (0.076 R)
• M19: 23,011,144 km (0.114 R)
• M20: 27,929,922 km (0.108 R)
• M21: 30,237,470 km (0.113 R)
• M22: 35,731,152 km (0.116 R)
• M23: 37,137,073 km (0.116 R)
• M24: 37,657,374 km (0.029 R)
• M25: 43,274,326 km (0.03 R)
• M26: 44,140,497 km (0.099 R)
• M27: 45,165,692 km (0.108 R)
• M28: 46,057,145 km (0.076 R)
• M29: 48,182,482 km (0.097 R)
• M30: 49,269,311 km (0.082 R)
• M31: 51,330,919 km (0.078 R)
• M32: 52,464,572 km (0.111 R)
• M33: 54,112,841 km (0.115 R)
• M34: 57,860,417 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit