🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.17 AU - 1.67 AU

Year: 595 Days

Day: 26.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,994,104 km

• M1: 832,961 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 11.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.06 AU - 7.1 AU

Year: 6621 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,994,104 km

• M1: 181,163 km (0.076 R)
• M2: 714,031 km (0.084 R)
• M3: 1,190,799 km (0.101 R)
• M4: 2,429,021 km (0.063 R)
• M5: 3,582,420 km (0.051 R)
• M6: 4,631,251 km (0.108 R)
• M7: 5,288,584 km (0.066 R)
• M8: 8,355,789 km (0.055 R)
• M9: 8,730,382 km (0.07 R)
• M10: 12,804,830 km (0.092 R)
• M11: 13,349,815 km (0.101 R)
• M12: 15,840,470 km (0.094 R)
• M13: 16,789,219 km (0.084 R)
• M14: 18,225,957 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782

Radius: 12.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.1 AU - 8.16 AU

Year: 6691 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,994,104 km

• M1: 160,519 km (0.054 R)
• M2: 980,315 km (0.094 R)
• M3: 2,016,280 km (0.098 R)
• M4: 2,441,736 km (0.085 R)
• M5: 3,973,020 km (0.091 R)
• M6: 4,650,399 km (0.027 R)
• M7: 6,862,653 km (0.114 R)
• M8: 11,033,142 km (0.078 R)
• M9: 12,160,512 km (0.086 R)
• M10: 12,861,976 km (0.109 R)
• M11: 13,419,827 km (0.111 R)
• M12: 14,405,228 km (0.111 R)
• M13: 15,877,720 km (0.117 R)
• M14: 17,448,348 km (0.06 R)
• M15: 18,692,553 km (0.088 R)
• M16: 23,598,167 km (0.106 R)
• M17: 24,266,121 km (0.038 R)
• M18: 24,861,072 km (0.06 R)
• M19: 26,168,408 km (0.077 R)
• M20: 29,396,730 km (0.085 R)
• M21: 30,858,301 km (0.064 R)
• M22: 33,610,303 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 13.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.49 AU - 14.03 AU

Year: 14174 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,994,104 km

• M1: 162,912 km (0.057 R)
• M2: 917,933 km (0.106 R)
• M3: 1,432,998 km (0.065 R)
• M4: 3,004,673 km (0.118 R)
• M5: 4,523,840 km (0.101 R)
• M6: 5,251,035 km (0.1 R)
• M7: 5,909,415 km (0.043 R)
• M8: 7,060,720 km (0.092 R)
• M9: 7,518,639 km (0.055 R)
• M10: 9,502,606 km (0.093 R)
• M11: 14,085,687 km (0.089 R)
• M12: 15,016,485 km (0.041 R)
• M13: 16,561,681 km (0.083 R)
• M14: 19,234,546 km (0.071 R)
• M15: 20,800,238 km (0.116 R)
• M16: 22,360,394 km (0.096 R)
• M17: 23,904,393 km (0.118 R)
• M18: 24,749,921 km (0.1 R)
• M19: 25,421,316 km (0.061 R)
• M20: 45,703,645 km (0.119 R)
• M21: 51,371,460 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.6

Radius: 5.8

Gravity: 29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.75 AU - 16.59 AU

Year: 18747 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 81,994,104 km

• M1: 83,625 km (0.07 R)
• M2: 332,406 km (0.101 R)
• M3: 1,383,182 km (0.101 R)
• M4: 1,757,326 km (0.034 R)
• M5: 2,731,508 km (0.112 R)
• M6: 3,097,125 km (0.064 R)
• M7: 3,465,435 km (0.115 R)
• M8: 3,799,487 km (0.077 R)
• M9: 4,055,748 km (0.041 R)
• M10: 4,567,373 km (0.099 R)
• M11: 6,676,852 km (0.096 R)
• M12: 8,631,947 km (0.107 R)
• M13: 9,019,256 km (0.08 R)
• M14: 11,327,252 km (0.104 R)
• M15: 11,791,603 km (0.113 R)
• M16: 12,268,372 km (0.091 R)
• M17: 13,553,717 km (0.083 R)
• M18: 16,641,866 km (0.084 R)
• M19: 17,855,852 km (0.105 R)
• M20: 19,408,080 km (0.111 R)
• M21: 20,459,154 km (0.089 R)
• M22: 24,601,071 km (0.062 R)
• M23: 28,051,097 km (0.07 R)
• M24: 29,641,322 km (0.076 R)
• M25: 31,941,240 km (0.086 R)
• M26: 32,467,974 km (0.116 R)
• M27: 32,866,802 km (0.096 R)
• M28: 36,748,418 km (0.11 R)
• M29: 39,852,424 km (0.117 R)
• M30: 41,859,130 km (0.096 R)
• M31: 43,126,822 km (0.069 R)
• M32: 44,911,525 km (0.071 R)
• M33: 45,572,598 km (0.06 R)
• M34: 46,072,554 km (0.116 R)
• M35: 47,423,871 km (0.11 R)
• M36: 49,149,782 km (0.079 R)
• M37: 50,916,982 km (0.086 R)
• M38: 54,765,536 km (0.086 R)
• M39: 60,995,689 km (0.075 R)
• M40: 61,400,052 km (0.057 R)
• M41: 67,898,285 km (0.105 R)
• M42: 70,088,398 km (0.086 R)
• M43: 76,940,578 km (0.084 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit