🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.59 AU

Year: 163 Days

Day: 47.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.85 AU

Year: 243 Days

Day: 41.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.13 AU - 2.25 AU

Year: 1405 Days

Day: 47.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 12.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.47 AU - 3.69 AU

Year: 2936 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,923,865 km

• M1: 152,440 km (0.12 R)
• M2: 229,334 km (0.095 R)
• M3: 314,156 km (0.091 R)
• M4: 554,859 km (0.039 R)
• M5: 649,853 km (0.102 R)
• M6: 892,202 km (0.054 R)
• M7: 1,042,697 km (0.117 R)
• M8: 1,189,752 km (0.107 R)
• M9: 1,560,455 km (0.119 R)
• M10: 1,644,679 km (0.086 R)
• M11: 1,817,913 km (0.116 R)
• M12: 2,089,433 km (0.098 R)
• M13: 2,262,069 km (0.069 R)
• M14: 2,390,574 km (0.085 R)
• M15: 2,773,844 km (0.108 R)
• M16: 2,859,862 km (0.115 R)
• M17: 2,999,288 km (0.077 R)
• M18: 3,158,909 km (0.088 R)
• M19: 3,673,825 km (0.052 R)
• M20: 3,902,709 km (0.039 R)
• M21: 4,077,440 km (0.113 R)
• M22: 4,374,541 km (0.037 R)
• M23: 4,617,338 km (0.048 R)
• M24: 4,906,212 km (0.083 R)
• M25: 5,031,874 km (0.091 R)
• M26: 5,179,976 km (0.114 R)
• M27: 5,786,296 km (0.118 R)
• M28: 6,030,889 km (0.112 R)
• M29: 6,301,511 km (0.103 R)
• M30: 6,761,375 km (0.078 R)
• M31: 7,689,630 km (0.082 R)
• M32: 8,007,824 km (0.111 R)
• M33: 8,430,738 km (0.095 R)
• M34: 8,581,682 km (0.111 R)
• M35: 8,835,250 km (0.108 R)
• M36: 9,194,584 km (0.067 R)
• M37: 10,328,087 km (0.046 R)
• M38: 10,435,798 km (0.116 R)
• M39: 10,706,570 km (0.078 R)
• M40: 11,227,619 km (0.043 R)
• M41: 11,505,273 km (0.03 R)
• M42: 12,038,889 km (0.11 R)
• M43: 12,265,978 km (0.04 R)
• M44: 12,465,991 km (0.11 R)
• M45: 13,511,231 km (0.087 R)
• M46: 14,554,227 km (0.101 R)
• M47: 15,039,672 km (0.05 R)
• M48: 15,284,414 km (0.088 R)
• M49: 15,530,503 km (0.08 R)
• M50: 15,777,788 km (0.096 R)
• M51: 16,653,983 km (0.115 R)
• M52: 16,875,388 km (0.055 R)
• M53: 17,674,540 km (0.065 R)
• M54: 17,803,493 km (0.113 R)
• M55: 18,094,910 km (0.115 R)
• M56: 18,649,619 km (0.086 R)
• M57: 18,748,204 km (0.107 R)
• M58: 19,876,321 km (0.071 R)
• M59: 20,044,170 km (0.055 R)
• M60: 20,584,218 km (0.098 R)
• M61: 20,821,929 km (0.099 R)
• M62: 20,924,105 km (0.112 R)
• M63: 21,231,678 km (0.04 R)
• M64: 21,334,601 km (0.12 R)
• M65: 21,506,339 km (0.086 R)
• M66: 22,059,253 km (0.095 R)
• M67: 22,651,810 km (0.07 R)
• M68: 22,756,978 km (0.118 R)
• M69: 23,320,214 km (0.084 R)
• M70: 23,426,428 km (0.101 R)
• M71: 23,745,820 km (0.112 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: 430 - 13,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit