🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.76 AU - 1.92 AU

Year: 885 Days

Day: 27.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.09 AU - 6.13 AU

Year: 4098 Days

Day: 45 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,424,406 km

• M1: 218,712 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 9.1

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.31 AU - 6.99 AU

Year: 6084 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,424,406 km

• M1: 114,442 km (0.106 R)
• M2: 666,010 km (0.083 R)
• M3: 1,594,265 km (0.083 R)
• M4: 2,424,981 km (0.113 R)
• M5: 2,956,652 km (0.034 R)
• M6: 3,388,691 km (0.083 R)
• M7: 5,343,935 km (0.087 R)
• M8: 6,853,228 km (0.092 R)
• M9: 7,316,682 km (0.099 R)
• M10: 7,838,928 km (0.096 R)
• M11: 8,187,791 km (0.083 R)
• M12: 8,958,220 km (0.08 R)
• M13: 10,089,778 km (0.065 R)
• M14: 15,822,518 km (0.119 R)
• M15: 16,193,072 km (0.048 R)
• M16: 21,856,249 km (0.069 R)
• M17: 27,542,314 km (0.099 R)
• M18: 31,640,997 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 7.5

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.39 AU - 15.43 AU

Year: 21461 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,424,406 km

• M1: 98,435 km (0.109 R)
• M2: 351,106 km (0.105 R)
• M3: 858,991 km (0.085 R)
• M4: 1,347,428 km (0.039 R)
• M5: 1,610,571 km (0.078 R)
• M6: 1,849,778 km (0.063 R)
• M7: 2,566,950 km (0.049 R)
• M8: 3,456,608 km (0.116 R)
• M9: 5,454,338 km (0.114 R)
• M10: 5,828,333 km (0.065 R)
• M11: 6,673,860 km (0.118 R)
• M12: 6,957,199 km (0.113 R)
• M13: 7,649,687 km (0.101 R)
• M14: 7,907,893 km (0.095 R)
• M15: 9,942,274 km (0.057 R)
• M16: 11,277,884 km (0.116 R)
• M17: 12,023,181 km (0.086 R)
• M18: 12,728,984 km (0.079 R)
• M19: 17,644,171 km (0.094 R)
• M20: 18,186,912 km (0.106 R)
• M21: 18,462,472 km (0.08 R)
• M22: 19,882,155 km (0.114 R)
• M23: 22,198,230 km (0.118 R)
• M24: 22,937,243 km (0.068 R)
• M25: 25,942,365 km (0.11 R)
• M26: 29,704,901 km (0.084 R)
• M27: 37,990,529 km (0.112 R)
• M28: 38,290,473 km (0.066 R)
• M29: 42,496,417 km (0.118 R)
• M30: 53,863,461 km (0.082 R)
• M31: 58,525,230 km (0.093 R)
• M32: 58,925,554 km (0.034 R)
• M33: 59,933,993 km (0.079 R)
• M34: 67,757,663 km (0.103 R)
• M35: 71,114,190 km (0.116 R)
• M36: 73,877,861 km (0.108 R)
• M37: 79,618,680 km (0.077 R)
• M38: 83,101,019 km (0.116 R)
• M39: 83,353,690 km (0.071 R)
• M40: 86,424,335 km (0.106 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 14,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit