🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.8 AU - 1.14 AU

Year: 356 Days

Day: 32.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,541,370 km

• M1: 525,687 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.09 AU - 1.41 AU

Year: 521 Days

Day: 43 Hours

Environment

Temp: -2 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,541,370 km

• M1: 927,058 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675

Radius: 10.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.48 AU - 5.06 AU

Year: 3884 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,541,370 km

• M1: 128,056 km (0.044 R)
• M2: 541,993 km (0.051 R)
• M3: 971,489 km (0.096 R)
• M4: 1,503,309 km (0.117 R)
• M5: 2,414,809 km (0.071 R)
• M6: 3,210,670 km (0.058 R)
• M7: 3,867,703 km (0.094 R)
• M8: 4,930,596 km (0.108 R)
• M9: 5,805,744 km (0.085 R)
• M10: 7,759,941 km (0.048 R)
• M11: 8,535,456 km (0.038 R)
• M12: 9,055,458 km (0.069 R)
• M13: 9,478,671 km (0.074 R)
• M14: 10,240,722 km (0.078 R)
• M15: 11,043,165 km (0.049 R)
• M16: 11,978,302 km (0.108 R)
• M17: 13,355,350 km (0.102 R)
• M18: 14,261,464 km (0.025 R)
• M19: 16,993,570 km (0.069 R)
• M20: 17,876,796 km (0.098 R)
• M21: 19,607,344 km (0.12 R)
• M22: 20,513,159 km (0.116 R)
• M23: 21,311,563 km (0.082 R)
• M24: 21,786,835 km (0.106 R)
• M25: 24,270,011 km (0.097 R)
• M26: 24,788,367 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.9

Radius: 8.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.11 AU - 11.55 AU

Year: 11489 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,541,370 km

• M1: 110,852 km (0.069 R)
• M2: 459,265 km (0.059 R)
• M3: 942,766 km (0.1 R)
• M4: 1,444,218 km (0.099 R)
• M5: 2,067,443 km (0.079 R)
• M6: 3,040,278 km (0.079 R)
• M7: 3,336,631 km (0.089 R)
• M8: 4,370,053 km (0.072 R)
• M9: 5,666,169 km (0.119 R)
• M10: 5,986,009 km (0.105 R)
• M11: 6,557,473 km (0.106 R)
• M12: 6,874,471 km (0.097 R)
• M13: 7,201,791 km (0.09 R)
• M14: 7,809,158 km (0.043 R)
• M15: 8,911,246 km (0.098 R)
• M16: 11,072,038 km (0.074 R)
• M17: 13,335,304 km (0.096 R)
• M18: 14,134,156 km (0.104 R)
• M19: 18,684,624 km (0.114 R)
• M20: 21,481,057 km (0.079 R)
• M21: 22,024,995 km (0.031 R)
• M22: 23,302,860 km (0.105 R)
• M23: 25,743,699 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 12

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.2 AU - 11.5 AU

Year: 12413 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,541,370 km

• M1: 291,865 km (0.116 R)
• M2: 812,017 km (0.116 R)
• M3: 1,231,789 km (0.106 R)
• M4: 2,331,184 km (0.069 R)
• M5: 3,097,723 km (0.117 R)
• M6: 3,919,614 km (0.075 R)
• M7: 5,035,764 km (0.11 R)
• M8: 6,136,505 km (0.076 R)
• M9: 6,955,254 km (0.102 R)
• M10: 13,412,047 km (0.108 R)
• M11: 14,532,236 km (0.06 R)
• M12: 16,606,411 km (0.091 R)
• M13: 17,172,190 km (0.063 R)
• M14: 17,750,835 km (0.094 R)
• M15: 21,416,880 km (0.112 R)
• M16: 22,858,704 km (0.105 R)
• M17: 32,566,110 km (0.078 R)
• M18: 34,356,198 km (0.035 R)
• M19: 40,754,798 km (0.06 R)
• M20: 41,655,228 km (0.097 R)
• M21: 42,175,679 km (0.094 R)
• M22: 45,664,900 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 12

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.08 AU - 12.32 AU

Year: 13048 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,541,370 km

• M1: 149,299 km (0.097 R)
• M2: 902,374 km (0.049 R)
• M3: 1,719,628 km (0.078 R)
• M4: 2,657,905 km (0.101 R)
• M5: 6,665,333 km (0.112 R)
• M6: 7,137,763 km (0.084 R)
• M7: 7,678,560 km (0.113 R)
• M8: 10,232,494 km (0.089 R)
• M9: 12,074,194 km (0.081 R)
• M10: 13,508,987 km (0.111 R)
• M11: 13,988,448 km (0.116 R)
• M12: 14,836,967 km (0.068 R)
• M13: 15,273,943 km (0.108 R)
• M14: 16,871,498 km (0.064 R)
• M15: 17,508,486 km (0.11 R)
• M16: 21,119,180 km (0.116 R)
• M17: 26,348,374 km (0.095 R)
• M18: 29,661,069 km (0.099 R)
• M19: 30,355,353 km (0.076 R)
• M20: 31,179,188 km (0.084 R)
• M21: 33,117,977 km (0.072 R)
• M22: 33,865,368 km (0.094 R)
• M23: 35,393,809 km (0.088 R)
• M24: 39,000,314 km (0.093 R)
• M25: 41,106,204 km (0.067 R)
• M26: 45,850,401 km (0.105 R)
• M27: 46,313,107 km (0.117 R)
• M28: 51,943,522 km (0.059 R)
• M29: 55,357,495 km (0.112 R)
• M30: 61,499,685 km (0.095 R)
• M31: 64,541,309 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 14,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit