🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 20.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.51 AU - 0.65 AU

Year: 290 Days

Day: 25.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.01 AU - 2.25 AU

Year: 2039 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,819,927 km

• M1: 112,348 km (0.087 R)
• M2: 463,454 km (0.092 R)
• M3: 843,732 km (0.049 R)
• M4: 1,198,728 km (0.115 R)
• M5: 1,794,277 km (0.064 R)
• M6: 2,183,680 km (0.092 R)
• M7: 2,508,906 km (0.086 R)
• M8: 2,795,087 km (0.081 R)
• M9: 3,226,676 km (0.087 R)
• M10: 3,788,716 km (0.093 R)
• M11: 4,453,529 km (0.081 R)
• M12: 4,938,525 km (0.079 R)
• M13: 5,259,263 km (0.084 R)
• M14: 5,548,435 km (0.112 R)
• M15: 5,848,230 km (0.117 R)
• M16: 6,256,632 km (0.101 R)
• M17: 6,581,708 km (0.093 R)
• M18: 7,681,851 km (0.049 R)
• M19: 8,993,824 km (0.026 R)
• M20: 11,343,259 km (0.083 R)
• M21: 13,038,801 km (0.113 R)
• M22: 13,947,009 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956

Radius: 4.8

Gravity: 41.49 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.65 AU - 7.77 AU

Year: 12700 Days

Day: 15.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,819,927 km

• M1: 65,823 km (0.11 R)
• M2: 228,286 km (0.083 R)
• M3: 379,081 km (0.112 R)
• M4: 666,159 km (0.117 R)
• M5: 895,194 km (0.118 R)
• M6: 1,162,824 km (0.083 R)
• M7: 2,174,555 km (0.106 R)
• M8: 2,440,390 km (0.101 R)
• M9: 2,592,232 km (0.106 R)
• M10: 4,742,701 km (0.084 R)
• M11: 5,778,667 km (0.041 R)
• M12: 6,010,543 km (0.07 R)
• M13: 8,532,614 km (0.085 R)
• M14: 8,986,494 km (0.097 R)
• M15: 9,942,125 km (0.097 R)
• M16: 11,259,484 km (0.04 R)
• M17: 12,883,967 km (0.07 R)
• M18: 13,080,838 km (0.108 R)
• M19: 14,026,745 km (0.071 R)
• M20: 14,305,147 km (0.104 R)
• M21: 14,872,871 km (0.064 R)
• M22: 15,827,604 km (0.1 R)
• M23: 16,129,343 km (0.106 R)
• M24: 18,767,053 km (0.111 R)
• M25: 20,232,065 km (0.062 R)
• M26: 22,051,025 km (0.083 R)
• M27: 29,160,664 km (0.085 R)
• M28: 31,475,392 km (0.073 R)
• M29: 40,679,102 km (0.116 R)
• M30: 40,961,393 km (0.05 R)
• M31: 42,683,414 km (0.086 R)
• M32: 43,857,757 km (0.067 R)
• M33: 44,902,998 km (0.112 R)
• M34: 49,089,943 km (0.072 R)
• M35: 52,520,820 km (0.114 R)
• M36: 52,688,071 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit