🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.63 AU

Year: 144 Days

Day: 43.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.34 AU - 2.6 AU

Year: 1447 Days

Day: 12.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 12.4

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.79 AU - 6.51 AU

Year: 5685 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,695,349 km

• M1: 154,235 km (0.105 R)
• M2: 630,555 km (0.113 R)
• M3: 2,133,415 km (0.055 R)
• M4: 2,920,898 km (0.109 R)
• M5: 3,729,325 km (0.044 R)
• M6: 4,364,518 km (0.06 R)
• M7: 4,985,648 km (0.086 R)
• M8: 5,451,945 km (0.109 R)
• M9: 5,915,549 km (0.107 R)
• M10: 8,317,342 km (0.095 R)
• M11: 9,231,236 km (0.096 R)
• M12: 10,678,595 km (0.057 R)
• M13: 12,747,683 km (0.088 R)
• M14: 15,373,126 km (0.069 R)
• M15: 17,006,884 km (0.119 R)
• M16: 17,598,544 km (0.075 R)
• M17: 18,340,250 km (0.072 R)
• M18: 19,598,817 km (0.085 R)
• M19: 20,249,418 km (0.066 R)
• M20: 21,823,337 km (0.098 R)
• M21: 25,468,289 km (0.055 R)
• M22: 26,069,673 km (0.059 R)
• M23: 27,033,682 km (0.052 R)
• M24: 28,386,495 km (0.072 R)
• M25: 29,973,579 km (0.093 R)
• M26: 34,147,210 km (0.074 R)
• M27: 35,941,487 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 14.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10 AU - 13.72 AU

Year: 15226 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,695,349 km

• M1: 189,092 km (0.115 R)
• M2: 691,741 km (0.053 R)
• M3: 1,571,077 km (0.088 R)
• M4: 2,064,451 km (0.095 R)
• M5: 2,750,955 km (0.095 R)
• M6: 3,863,664 km (0.067 R)
• M7: 4,398,477 km (0.109 R)
• M8: 6,925,933 km (0.092 R)
• M9: 7,448,777 km (0.061 R)
• M10: 9,075,504 km (0.098 R)
• M11: 9,649,511 km (0.083 R)
• M12: 10,471,253 km (0.106 R)
• M13: 11,821,673 km (0.108 R)
• M14: 13,153,542 km (0.118 R)
• M15: 13,686,560 km (0.116 R)
• M16: 17,114,595 km (0.117 R)
• M17: 18,650,367 km (0.088 R)
• M18: 19,839,670 km (0.113 R)
• M19: 23,033,584 km (0.105 R)
• M20: 24,203,440 km (0.066 R)
• M21: 26,661,632 km (0.09 R)
• M22: 28,390,235 km (0.047 R)
• M23: 32,069,894 km (0.089 R)
• M24: 35,157,594 km (0.109 R)
• M25: 37,234,760 km (0.068 R)
• M26: 47,914,702 km (0.108 R)
• M27: 52,937,899 km (0.047 R)
• M28: 54,459,459 km (0.061 R)
• M29: 62,134,428 km (0.066 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: 236 - 11,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit