🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.51 AU - 0.53 AU

Year: 143 Days

Day: 44.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.64 AU - 1.02 AU

Year: 288 Days

Day: 46.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.15 AU - 2.59 AU

Year: 1389 Days

Day: 36.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 8.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.64 AU - 8.3 AU

Year: 8568 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,238,086 km

• M1: 134,040 km (0.047 R)
• M2: 203,752 km (0.1 R)
• M3: 263,891 km (0.112 R)
• M4: 357,539 km (0.086 R)
• M5: 443,558 km (0.039 R)
• M6: 508,034 km (0.09 R)
• M7: 607,367 km (0.096 R)
• M8: 688,599 km (0.087 R)
• M9: 782,546 km (0.117 R)
• M10: 881,131 km (0.091 R)
• M11: 1,171,501 km (0.093 R)
• M12: 1,381,536 km (0.048 R)
• M13: 1,446,911 km (0.03 R)
• M14: 1,535,772 km (0.101 R)
• M15: 1,638,097 km (0.082 R)
• M16: 1,719,179 km (0.046 R)
• M17: 2,247,259 km (0.11 R)
• M18: 2,337,766 km (0.041 R)
• M19: 2,416,454 km (0.105 R)
• M20: 2,522,669 km (0.067 R)
• M21: 2,671,369 km (0.06 R)
• M22: 2,977,297 km (0.097 R)
• M23: 3,149,035 km (0.109 R)
• M24: 3,221,590 km (0.056 R)
• M25: 3,683,698 km (0.068 R)
• M26: 3,945,943 km (0.071 R)
• M27: 4,134,736 km (0.06 R)
• M28: 4,214,322 km (0.108 R)
• M29: 4,358,833 km (0.063 R)
• M30: 4,537,752 km (0.119 R)
• M31: 4,702,459 km (0.108 R)
• M32: 4,987,144 km (0.119 R)
• M33: 5,089,020 km (0.114 R)
• M34: 5,174,291 km (0.108 R)
• M35: 5,294,717 km (0.09 R)
• M36: 5,538,113 km (0.069 R)
• M37: 5,679,034 km (0.073 R)
• M38: 6,400,694 km (0.078 R)
• M39: 7,285,267 km (0.114 R)
• M40: 7,673,324 km (0.12 R)
• M41: 8,348,459 km (0.079 R)
• M42: 8,449,288 km (0.035 R)
• M43: 9,125,321 km (0.064 R)
• M44: 9,229,291 km (0.057 R)
• M45: 9,417,336 km (0.109 R)
• M46: 9,543,596 km (0.039 R)
• M47: 9,606,726 km (0.05 R)
• M48: 10,420,240 km (0.085 R)
• M49: 10,550,839 km (0.07 R)
• M50: 10,813,383 km (0.093 R)
• M51: 11,011,750 km (0.104 R)
• M52: 11,144,593 km (0.082 R)
• M53: 11,501,683 km (0.091 R)
• M54: 11,930,580 km (0.111 R)
• M55: 12,525,830 km (0.104 R)
• M56: 13,389,757 km (0.059 R)
• M57: 13,460,667 km (0.104 R)
• M58: 13,650,357 km (0.094 R)
• M59: 13,817,009 km (0.087 R)
• M60: 14,563,203 km (0.108 R)
• M61: 14,929,120 km (0.047 R)
• M62: 15,619,962 km (0.111 R)
• M63: 15,719,595 km (0.081 R)
• M64: 16,019,538 km (0.082 R)
• M65: 16,371,841 km (0.092 R)
• M66: 16,701,256 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit