🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.04 AU - 1.1 AU

Year: 404 Days

Day: 39.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,139,802 km

• M1: 262,395 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.75 AU - 2.83 AU

Year: 1266 Days

Day: 12.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.8

Radius: 13.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.79 AU - 7.35 AU

Year: 6866 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,139,802 km

• M1: 171,738 km (0.088 R)
• M2: 1,540,559 km (0.095 R)
• M3: 1,988,305 km (0.112 R)
• M4: 2,788,654 km (0.119 R)
• M5: 4,171,088 km (0.088 R)
• M6: 4,941,966 km (0.112 R)
• M7: 8,662,614 km (0.096 R)
• M8: 10,060,457 km (0.045 R)
• M9: 11,814,043 km (0.073 R)
• M10: 13,588,573 km (0.102 R)
• M11: 14,058,609 km (0.111 R)
• M12: 14,539,567 km (0.037 R)
• M13: 15,031,594 km (0.104 R)
• M14: 16,049,009 km (0.077 R)
• M15: 17,729,741 km (0.114 R)
• M16: 19,010,748 km (0.1 R)
• M17: 22,077,205 km (0.064 R)
• M18: 22,975,241 km (0.114 R)
• M19: 24,844,018 km (0.096 R)
• M20: 26,446,959 km (0.091 R)
• M21: 26,996,432 km (0.095 R)
• M22: 28,882,711 km (0.098 R)
• M23: 32,185,084 km (0.09 R)
• M24: 35,288,193 km (0.104 R)
• M25: 35,731,302 km (0.09 R)
• M26: 36,628,739 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 15

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.3 AU - 7.88 AU

Year: 6895 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 47,139,802 km

• M1: 198,816 km (0.041 R)
• M2: 722,109 km (0.081 R)
• M3: 1,635,853 km (0.095 R)
• M4: 3,897,623 km (0.027 R)
• M5: 8,393,937 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 9.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.38 AU - 11.68 AU

Year: 12481 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,139,802 km

• M1: 122,072 km (0.073 R)
• M2: 856,597 km (0.081 R)
• M3: 2,052,632 km (0.112 R)
• M4: 2,370,827 km (0.087 R)
• M5: 2,804,960 km (0.045 R)
• M6: 7,201,342 km (0.119 R)
• M7: 9,438,728 km (0.071 R)
• M8: 10,176,545 km (0.088 R)
• M9: 10,952,359 km (0.113 R)
• M10: 12,738,558 km (0.081 R)
• M11: 24,832,499 km (0.101 R)
• M12: 26,141,031 km (0.101 R)
• M13: 30,027,883 km (0.048 R)
• M14: 35,203,969 km (0.113 R)
• M15: 45,881,667 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 13,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit