🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.21 AU - 1.21 AU

Year: 477 Days

Day: 12.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,841,216 km

• M1: 831,465 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.58 AU - 1.6 AU

Year: 718 Days

Day: 41.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,841,216 km

• M1: 415,433 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 13.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.58 AU - 12.22 AU

Year: 11156 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,841,216 km

• M1: 198,367 km (0.106 R)
• M2: 335,249 km (0.114 R)
• M3: 458,817 km (0.074 R)
• M4: 575,952 km (0.08 R)
• M5: 690,693 km (0.071 R)
• M6: 947,254 km (0.114 R)
• M7: 1,332,319 km (0.045 R)
• M8: 1,431,352 km (0.094 R)
• M9: 1,553,723 km (0.082 R)
• M10: 1,853,667 km (0.095 R)
• M11: 2,056,672 km (0.113 R)
• M12: 2,941,543 km (0.058 R)
• M13: 3,179,852 km (0.09 R)
• M14: 3,818,037 km (0.044 R)
• M15: 4,375,289 km (0.096 R)
• M16: 4,556,602 km (0.118 R)
• M17: 4,927,006 km (0.096 R)
• M18: 5,468,401 km (0.096 R)
• M19: 5,762,959 km (0.083 R)
• M20: 5,995,583 km (0.048 R)
• M21: 6,231,350 km (0.106 R)
• M22: 7,456,257 km (0.026 R)
• M23: 8,301,036 km (0.078 R)
• M24: 9,098,991 km (0.104 R)
• M25: 10,080,802 km (0.069 R)
• M26: 10,200,780 km (0.035 R)
• M27: 10,321,355 km (0.038 R)
• M28: 10,482,921 km (0.036 R)
• M29: 11,013,694 km (0.081 R)
• M30: 11,847,403 km (0.06 R)
• M31: 12,357,383 km (0.083 R)
• M32: 12,918,075 km (0.092 R)
• M33: 13,179,572 km (0.065 R)
• M34: 13,663,821 km (0.078 R)
• M35: 15,197,049 km (0.081 R)
• M36: 15,565,658 km (0.054 R)
• M37: 15,983,934 km (0.044 R)
• M38: 16,077,433 km (0.108 R)
• M39: 16,405,950 km (0.1 R)
• M40: 17,597,646 km (0.087 R)
• M41: 18,423,726 km (0.1 R)
• M42: 18,915,753 km (0.09 R)
• M43: 19,511,751 km (0.09 R)
• M44: 20,164,447 km (0.103 R)
• M45: 21,233,922 km (0.112 R)
• M46: 21,594,453 km (0.038 R)
• M47: 21,957,078 km (0.104 R)
• M48: 22,793,629 km (0.104 R)
• M49: 23,004,263 km (0.089 R)
• M50: 23,374,667 km (0.083 R)
• M51: 24,821,728 km (0.066 R)
• M52: 24,984,340 km (0.097 R)
• M53: 25,147,252 km (0.101 R)
• M54: 25,747,738 km (0.102 R)
• M55: 26,077,302 km (0.065 R)
• M56: 26,851,621 km (0.114 R)
• M57: 28,253,203 km (0.056 R)
• M58: 28,422,847 km (0.096 R)
• M59: 29,620,827 km (0.114 R)
• M60: 30,254,973 km (0.108 R)
• M61: 32,184,187 km (0.089 R)
• M62: 33,552,110 km (0.027 R)
• M63: 34,999,768 km (0.073 R)
• M64: 35,303,901 km (0.105 R)
• M65: 36,467,772 km (0.097 R)
• M66: 37,023,379 km (0.103 R)
• M67: 37,147,246 km (0.056 R)
• M68: 37,706,443 km (0.116 R)
• M69: 38,456,227 km (0.05 R)
• M70: 38,707,252 km (0.12 R)
• M71: 38,958,876 km (0.078 R)
• M72: 39,843,747 km (0.087 R)
• M73: 39,970,606 km (0.106 R)
• M74: 40,097,764 km (0.099 R)
• M75: 40,799,079 km (0.086 R)
• M76: 41,055,041 km (0.088 R)
• M77: 41,183,396 km (0.096 R)
• M78: 42,278,602 km (0.113 R)
• M79: 43,253,083 km (0.102 R)
• M80: 43,383,532 km (0.104 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit