🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.04 AU - 3.02 AU

Year: 1516 Days

Day: 27 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 13.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.93 AU - 9.33 AU

Year: 7940 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,876,817 km

• M1: 171,589 km (0.083 R)
• M2: 1,235,230 km (0.032 R)
• M3: 1,787,844 km (0.106 R)
• M4: 2,337,467 km (0.088 R)
• M5: 2,979,990 km (0.04 R)
• M6: 3,537,541 km (0.096 R)
• M7: 4,018,648 km (0.072 R)
• M8: 7,227,522 km (0.093 R)
• M9: 8,319,886 km (0.094 R)
• M10: 8,926,655 km (0.102 R)
• M11: 13,536,363 km (0.05 R)
• M12: 17,629,810 km (0.083 R)
• M13: 18,633,013 km (0.064 R)
• M14: 26,060,697 km (0.055 R)
• M15: 26,836,512 km (0.114 R)
• M16: 29,164,254 km (0.09 R)
• M17: 31,333,124 km (0.08 R)
• M18: 33,104,064 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 9.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.56 AU - 12.42 AU

Year: 12799 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,876,817 km

• M1: 117,734 km (0.087 R)
• M2: 462,108 km (0.119 R)
• M3: 872,455 km (0.077 R)
• M4: 1,409,212 km (0.12 R)
• M5: 1,898,696 km (0.075 R)
• M6: 2,615,420 km (0.12 R)
• M7: 3,958,509 km (0.058 R)
• M8: 4,577,844 km (0.094 R)
• M9: 4,990,136 km (0.088 R)
• M10: 5,713,143 km (0.114 R)
• M11: 13,994,582 km (0.043 R)
• M12: 16,773,960 km (0.112 R)
• M13: 18,261,113 km (0.042 R)
• M14: 20,446,887 km (0.085 R)
• M15: 22,214,685 km (0.111 R)
• M16: 24,236,052 km (0.053 R)
• M17: 27,200,932 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 11.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.63 AU - 11.21 AU

Year: 13594 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,876,817 km

• M1: 143,016 km (0.074 R)
• M2: 505,790 km (0.083 R)
• M3: 876,943 km (0.116 R)
• M4: 1,569,730 km (0.089 R)
• M5: 2,087,339 km (0.114 R)
• M6: 3,758,497 km (0.096 R)
• M7: 4,141,916 km (0.111 R)
• M8: 5,263,451 km (0.093 R)
• M9: 6,186,470 km (0.073 R)
• M10: 6,650,224 km (0.101 R)
• M11: 8,524,087 km (0.118 R)
• M12: 10,131,815 km (0.118 R)
• M13: 11,878,819 km (0.082 R)
• M14: 12,262,089 km (0.106 R)
• M15: 13,878,494 km (0.099 R)
• M16: 14,427,069 km (0.036 R)
• M17: 14,990,006 km (0.1 R)
• M18: 16,159,861 km (0.05 R)
• M19: 17,530,028 km (0.109 R)
• M20: 23,106,738 km (0.1 R)
• M21: 25,381,224 km (0.092 R)
• M22: 26,386,970 km (0.099 R)
• M23: 27,134,959 km (0.099 R)
• M24: 27,514,190 km (0.086 R)
• M25: 32,452,266 km (0.05 R)
• M26: 33,527,875 km (0.082 R)
• M27: 34,850,021 km (0.108 R)
• M28: 35,298,216 km (0.114 R)
• M29: 35,750,450 km (0.028 R)
• M30: 37,363,415 km (0.111 R)
• M31: 38,544,939 km (0.074 R)
• M32: 40,982,486 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit