🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.91 AU - 0.93 AU

Year: 327 Days

Day: 33.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.18 AU

Year: 941 Days

Day: 40.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,858,850 km

• M1: 33,360 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 13.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.68 AU - 13.36 AU

Year: 13567 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 97,858,850 km

• M1: 171,738 km (0.064 R)
• M2: 896,839 km (0.083 R)
• M3: 1,403,826 km (0.093 R)
• M4: 2,122,943 km (0.114 R)
• M5: 2,866,594 km (0.072 R)
• M6: 3,351,291 km (0.091 R)
• M7: 4,093,297 km (0.108 R)
• M8: 5,077,950 km (0.09 R)
• M9: 5,681,877 km (0.086 R)
• M10: 7,077,176 km (0.049 R)
• M11: 10,038,466 km (0.052 R)
• M12: 11,167,331 km (0.111 R)
• M13: 11,702,293 km (0.074 R)
• M14: 12,192,077 km (0.087 R)
• M15: 13,017,109 km (0.082 R)
• M16: 13,676,985 km (0.098 R)
• M17: 16,695,122 km (0.099 R)
• M18: 17,474,378 km (0.11 R)
• M19: 18,771,690 km (0.089 R)
• M20: 20,219,349 km (0.061 R)
• M21: 24,311,000 km (0.097 R)
• M22: 24,808,264 km (0.106 R)
• M23: 25,414,135 km (0.069 R)
• M24: 29,483,048 km (0.048 R)
• M25: 34,215,127 km (0.112 R)
• M26: 35,218,929 km (0.068 R)
• M27: 35,984,421 km (0.033 R)
• M28: 38,348,068 km (0.069 R)
• M29: 42,227,589 km (0.08 R)
• M30: 43,528,343 km (0.074 R)
• M31: 44,262,270 km (0.101 R)
• M32: 46,819,945 km (0.096 R)
• M33: 55,082,235 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.5

Radius: 4.8

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.88 AU - 16.26 AU

Year: 22784 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 97,858,850 km

• M1: 68,366 km (0.1 R)
• M2: 292,015 km (0.107 R)
• M3: 461,061 km (0.057 R)
• M4: 724,652 km (0.058 R)
• M5: 1,161,029 km (0.062 R)
• M6: 1,384,379 km (0.111 R)
• M7: 2,149,721 km (0.073 R)
• M8: 3,378,668 km (0.115 R)
• M9: 3,573,893 km (0.083 R)
• M10: 4,767,983 km (0.053 R)
• M11: 5,493,084 km (0.036 R)
• M12: 5,881,889 km (0.092 R)
• M13: 7,342,114 km (0.118 R)
• M14: 7,622,760 km (0.089 R)
• M15: 8,355,789 km (0.104 R)
• M16: 9,188,301 km (0.073 R)
• M17: 16,860,727 km (0.079 R)
• M18: 18,784,705 km (0.113 R)
• M19: 19,045,903 km (0.088 R)
• M20: 19,398,057 km (0.109 R)
• M21: 20,297,289 km (0.111 R)
• M22: 22,178,782 km (0.048 R)
• M23: 22,568,484 km (0.068 R)
• M24: 24,586,111 km (0.114 R)
• M25: 25,319,739 km (0.118 R)
• M26: 27,051,334 km (0.11 R)
• M27: 30,388,115 km (0.105 R)
• M28: 32,968,828 km (0.109 R)
• M29: 35,958,691 km (0.108 R)
• M30: 43,072,069 km (0.073 R)
• M31: 43,678,689 km (0.114 R)
• M32: 44,908,682 km (0.096 R)
• M33: 49,230,565 km (0.111 R)
• M34: 63,061,486 km (0.115 R)
• M35: 65,227,065 km (0.054 R)
• M36: 66,630,592 km (0.104 R)

Asteroid Belt

Center: 16.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.3

Radius: 7.7

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.19 AU - 20.35 AU

Year: 27780 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,858,850 km

• M1: 106,514 km (0.096 R)
• M2: 432,338 km (0.05 R)
• M3: 843,134 km (0.076 R)
• M4: 3,514,054 km (0.03 R)
• M5: 3,972,272 km (0.044 R)
• M6: 4,251,571 km (0.117 R)
• M7: 4,810,768 km (0.107 R)
• M8: 5,087,973 km (0.087 R)
• M9: 7,338,823 km (0.089 R)
• M10: 8,480,554 km (0.047 R)
• M11: 10,052,678 km (0.097 R)
• M12: 11,810,004 km (0.108 R)
• M13: 13,841,992 km (0.079 R)
• M14: 15,834,486 km (0.054 R)
• M15: 16,718,609 km (0.111 R)
• M16: 19,269,403 km (0.079 R)
• M17: 21,424,509 km (0.086 R)
• M18: 50,338,337 km (0.111 R)
• M19: 58,040,383 km (0.102 R)
• M20: 58,455,218 km (0.087 R)
• M21: 59,290,872 km (0.045 R)
• M22: 60,346,734 km (0.081 R)
• M23: 63,589,118 km (0.104 R)
• M24: 74,010,255 km (0.093 R)
• M25: 92,674,086 km (0.055 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit