🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 26.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.07 AU - 1.13 AU

Year: 419 Days

Day: 22.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.14 AU - 1.6 AU

Year: 583 Days

Day: 32.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 11.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.85 AU - 11.07 AU

Year: 10575 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,936,606 km

• M1: 144,212 km (0.112 R)
• M2: 548,426 km (0.12 R)
• M3: 742,604 km (0.091 R)
• M4: 817,702 km (0.049 R)
• M5: 1,026,541 km (0.087 R)
• M6: 1,129,165 km (0.11 R)
• M7: 1,253,481 km (0.085 R)
• M8: 1,401,433 km (0.087 R)
• M9: 1,817,913 km (0.071 R)
• M10: 1,944,024 km (0.084 R)
• M11: 2,183,082 km (0.097 R)
• M12: 2,408,675 km (0.048 R)
• M13: 2,524,464 km (0.086 R)
• M14: 3,622,512 km (0.045 R)
• M15: 4,305,427 km (0.101 R)
• M16: 4,418,373 km (0.108 R)
• M17: 5,850,474 km (0.112 R)
• M18: 6,007,402 km (0.058 R)
• M19: 6,293,433 km (0.111 R)
• M20: 7,044,713 km (0.113 R)
• M21: 7,144,794 km (0.08 R)
• M22: 7,584,014 km (0.11 R)
• M23: 7,858,825 km (0.099 R)
• M24: 9,391,006 km (0.073 R)
• M25: 10,551,736 km (0.084 R)
• M26: 10,704,775 km (0.094 R)
• M27: 11,324,559 km (0.083 R)
• M28: 11,916,069 km (0.092 R)
• M29: 12,275,852 km (0.105 R)
• M30: 14,001,613 km (0.066 R)
• M31: 14,296,620 km (0.09 R)
• M32: 14,381,292 km (0.095 R)
• M33: 14,807,197 km (0.058 R)
• M34: 14,978,636 km (0.097 R)
• M35: 15,758,640 km (0.118 R)
• M36: 15,846,154 km (0.1 R)
• M37: 16,241,841 km (0.112 R)
• M38: 17,132,846 km (0.03 R)
• M39: 17,312,962 km (0.1 R)
• M40: 18,729,953 km (0.113 R)
• M41: 19,616,769 km (0.061 R)
• M42: 19,711,015 km (0.051 R)
• M43: 19,946,931 km (0.09 R)
• M44: 20,852,447 km (0.11 R)
• M45: 20,996,660 km (0.12 R)
• M46: 21,189,491 km (0.102 R)
• M47: 22,015,421 km (0.079 R)
• M48: 23,949,722 km (0.086 R)
• M49: 24,860,773 km (0.095 R)
• M50: 25,320,636 km (0.072 R)
• M51: 25,783,193 km (0.119 R)
• M52: 26,560,354 km (0.07 R)
• M53: 27,450,611 km (0.09 R)
• M54: 28,190,971 km (0.098 R)
• M55: 29,259,997 km (0.068 R)
• M56: 30,451,395 km (0.1 R)
• M57: 30,669,658 km (0.075 R)
• M58: 31,548,097 km (0.114 R)
• M59: 31,934,957 km (0.108 R)
• M60: 32,212,311 km (0.076 R)
• M61: 32,434,763 km (0.114 R)
• M62: 32,825,363 km (0.077 R)
• M63: 33,329,658 km (0.09 R)
• M64: 33,611,051 km (0.069 R)
• M65: 33,949,591 km (0.09 R)
• M66: 34,232,630 km (0.118 R)
• M67: 36,525,218 km (0.108 R)
• M68: 36,699,200 km (0.082 R)
• M69: 37,631,494 km (0.093 R)
• M70: 37,748,629 km (0.115 R)
• M71: 39,044,595 km (0.101 R)
• M72: 39,341,248 km (0.113 R)
• M73: 39,817,268 km (0.075 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit