🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.89 AU - 1.31 AU

Year: 402 Days

Day: 17.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,148,120 km

• M1: 61,784 km (0.076 R)
• M2: 84,074 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.39 AU - 2.97 AU

Year: 1528 Days

Day: 23.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,148,120 km

• M1: 402,717 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.31 AU - 3.27 AU

Year: 1623 Days

Day: 44.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.3

Radius: 8.5

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.16 AU - 15.26 AU

Year: 14858 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,148,120 km

• M1: 105,766 km (0.065 R)
• M2: 680,222 km (0.083 R)
• M3: 1,029,383 km (0.076 R)
• M4: 1,650,364 km (0.063 R)
• M5: 3,842,870 km (0.12 R)
• M6: 4,136,232 km (0.117 R)
• M7: 4,935,982 km (0.052 R)
• M8: 7,360,365 km (0.053 R)
• M9: 11,656,068 km (0.081 R)
• M10: 12,210,926 km (0.081 R)
• M11: 13,174,636 km (0.091 R)
• M12: 14,397,000 km (0.061 R)
• M13: 14,963,826 km (0.067 R)
• M14: 18,433,599 km (0.077 R)
• M15: 19,356,768 km (0.077 R)
• M16: 20,398,717 km (0.064 R)
• M17: 23,166,577 km (0.062 R)
• M18: 33,077,585 km (0.09 R)
• M19: 35,452,751 km (0.113 R)
• M20: 36,225,723 km (0.093 R)
• M21: 37,539,042 km (0.075 R)
• M22: 39,293,526 km (0.069 R)
• M23: 42,674,737 km (0.066 R)
• M24: 50,009,970 km (0.099 R)
• M25: 55,513,077 km (0.045 R)
• M26: 56,380,595 km (0.054 R)
• M27: 61,776,590 km (0.078 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 16,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit