🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.81 AU - 3.01 AU

Year: 1753 Days

Day: 47.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.41 AU - 4.29 AU

Year: 2667 Days

Day: 14.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,879,255 km

• M1: 3,512,408 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 9.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.78 AU - 7.28 AU

Year: 6582 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 108,879,255 km

• M1: 122,072 km (0.117 R)
• M2: 420,520 km (0.064 R)
• M3: 862,731 km (0.114 R)
• M4: 1,276,668 km (0.11 R)
• M5: 1,579,006 km (0.047 R)
• M6: 1,901,987 km (0.103 R)
• M7: 2,412,864 km (0.032 R)
• M8: 3,687,139 km (0.117 R)
• M9: 4,095,541 km (0.046 R)
• M10: 4,559,145 km (0.057 R)
• M11: 4,976,373 km (0.115 R)
• M12: 5,562,647 km (0.07 R)
• M13: 7,282,125 km (0.11 R)
• M14: 7,963,843 km (0.117 R)
• M15: 9,004,745 km (0.077 R)
• M16: 10,047,292 km (0.053 R)
• M17: 18,698,387 km (0.068 R)
• M18: 19,228,712 km (0.1 R)
• M19: 22,549,186 km (0.099 R)
• M20: 23,074,424 km (0.093 R)
• M21: 24,071,345 km (0.102 R)
• M22: 26,814,521 km (0.081 R)
• M23: 27,916,309 km (0.101 R)
• M24: 29,759,355 km (0.097 R)
• M25: 30,209,944 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.6

Radius: 7.3

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 16.39 AU - 24.09 AU

Year: 32152 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 108,879,255 km

• M1: 92,003 km (0.109 R)
• M2: 382,971 km (0.083 R)
• M3: 725,250 km (0.051 R)
• M4: 1,502,561 km (0.112 R)
• M5: 1,750,145 km (0.096 R)
• M6: 2,092,425 km (0.1 R)
• M7: 2,716,697 km (0.106 R)
• M8: 3,331,694 km (0.119 R)
• M9: 4,144,160 km (0.115 R)
• M10: 4,875,993 km (0.042 R)
• M11: 6,154,905 km (0.053 R)
• M12: 7,425,141 km (0.062 R)
• M13: 10,749,056 km (0.071 R)
• M14: 12,348,855 km (0.052 R)
• M15: 13,446,006 km (0.086 R)
• M16: 15,922,898 km (0.103 R)
• M17: 18,289,387 km (0.118 R)
• M18: 18,890,322 km (0.076 R)
• M19: 19,298,275 km (0.088 R)
• M20: 19,712,063 km (0.057 R)
• M21: 20,989,030 km (0.108 R)
• M22: 22,094,558 km (0.07 R)
• M23: 26,906,224 km (0.107 R)
• M24: 29,147,051 km (0.112 R)
• M25: 33,104,214 km (0.112 R)
• M26: 38,373,051 km (0.103 R)
• M27: 44,893,274 km (0.102 R)
• M28: 49,950,131 km (0.112 R)
• M29: 50,730,134 km (0.113 R)
• M30: 51,320,447 km (0.051 R)
• M31: 55,373,801 km (0.102 R)
• M32: 57,905,446 km (0.092 R)
• M33: 58,550,213 km (0.096 R)
• M34: 65,961,740 km (0.089 R)
• M35: 66,900,467 km (0.077 R)
• M36: 68,804,698 km (0.116 R)
• M37: 83,702,851 km (0.092 R)
• M38: 99,686,486 km (0.067 R)
• M39: 100,303,128 km (0.031 R)
• M40: 100,612,497 km (0.106 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit