🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.76 AU - 2.54 AU

Year: 1140 Days

Day: 19.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.96 AU - 2.98 AU

Year: 1851 Days

Day: 36.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.36 AU - 4.4 AU

Year: 3315 Days

Day: 18.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 74.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,291,406 km

• M1: 460,612 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 11

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.92 AU - 9.18 AU

Year: 7503 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,291,406 km

• M1: 214,075 km (0.074 R)
• M2: 320,738 km (0.078 R)
• M3: 512,373 km (0.068 R)
• M4: 765,193 km (0.075 R)
• M5: 912,248 km (0.111 R)
• M6: 1,080,845 km (0.095 R)
• M7: 1,187,209 km (0.065 R)
• M8: 1,772,585 km (0.071 R)
• M9: 2,163,185 km (0.079 R)
• M10: 2,407,329 km (0.066 R)
• M11: 2,485,569 km (0.107 R)
• M12: 2,939,449 km (0.113 R)
• M13: 3,040,128 km (0.113 R)
• M14: 3,227,724 km (0.106 R)
• M15: 3,366,700 km (0.074 R)
• M16: 3,722,743 km (0.102 R)
• M17: 3,887,001 km (0.072 R)
• M18: 4,203,700 km (0.07 R)
• M19: 4,279,546 km (0.069 R)
• M20: 4,822,886 km (0.107 R)
• M21: 5,615,904 km (0.096 R)
• M22: 6,669,223 km (0.091 R)
• M23: 7,161,699 km (0.068 R)
• M24: 8,016,651 km (0.09 R)
• M25: 8,229,528 km (0.071 R)
• M26: 8,612,649 km (0.094 R)
• M27: 8,685,054 km (0.106 R)
• M28: 9,247,542 km (0.078 R)
• M29: 9,470,742 km (0.103 R)
• M30: 9,620,639 km (0.025 R)
• M31: 9,846,981 km (0.089 R)
• M32: 9,998,822 km (0.113 R)
• M33: 10,253,737 km (0.077 R)
• M34: 10,484,866 km (0.104 R)
• M35: 11,004,868 km (0.063 R)
• M36: 11,373,777 km (0.053 R)
• M37: 11,586,505 km (0.064 R)
• M38: 11,934,918 km (0.101 R)
• M39: 12,259,546 km (0.054 R)
• M40: 12,587,165 km (0.053 R)
• M41: 12,834,899 km (0.057 R)
• M42: 13,503,153 km (0.086 R)
• M43: 13,841,543 km (0.087 R)
• M44: 14,040,209 km (0.088 R)
• M45: 14,211,199 km (0.089 R)
• M46: 14,960,535 km (0.031 R)
• M47: 15,222,780 km (0.098 R)
• M48: 15,339,915 km (0.108 R)
• M49: 15,663,495 km (0.054 R)
• M50: 16,317,388 km (0.038 R)
• M51: 16,677,919 km (0.064 R)
• M52: 17,192,984 km (0.03 R)
• M53: 17,651,950 km (0.078 R)
• M54: 18,363,438 km (0.082 R)
• M55: 18,456,936 km (0.086 R)
• M56: 18,581,851 km (0.073 R)
• M57: 18,801,012 km (0.087 R)
• M58: 19,400,600 km (0.05 R)
• M59: 19,591,188 km (0.116 R)
• M60: 20,231,167 km (0.1 R)
• M61: 20,489,074 km (0.052 R)
• M62: 20,812,953 km (0.111 R)
• M63: 21,138,478 km (0.092 R)
• M64: 21,433,037 km (0.099 R)
• M65: 21,662,968 km (0.044 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 12,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit