🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 8.9

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.87 AU - 1.15 AU

Year: 666 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,367,010 km

• M1: 110,702 km (0.061 R)
• M2: 395,088 km (0.087 R)
• M3: 710,889 km (0.093 R)
• M4: 1,008,888 km (0.05 R)
• M5: 1,310,926 km (0.041 R)
• M6: 1,837,361 km (0.08 R)
• M7: 2,955,605 km (0.12 R)
• M8: 3,414,422 km (0.083 R)
• M9: 4,109,304 km (0.084 R)
• M10: 4,665,808 km (0.042 R)
• M11: 5,557,262 km (0.117 R)
• M12: 5,891,015 km (0.092 R)
• M13: 6,179,290 km (0.114 R)
• M14: 7,058,626 km (0.063 R)
• M15: 7,384,300 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 10.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.67 AU - 1.93 AU

Year: 1584 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,367,010 km

• M1: 133,142 km (0.106 R)
• M2: 622,028 km (0.105 R)
• M3: 1,153,699 km (0.089 R)
• M4: 3,651,534 km (0.072 R)
• M5: 4,116,634 km (0.067 R)
• M6: 6,385,884 km (0.038 R)
• M7: 7,815,741 km (0.116 R)
• M8: 10,944,879 km (0.102 R)
• M9: 12,364,563 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 11.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.76 AU - 2.28 AU

Year: 1883 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,367,010 km

• M1: 150,346 km (0.111 R)
• M2: 595,100 km (0.112 R)
• M3: 1,097,899 km (0.107 R)
• M4: 1,647,521 km (0.072 R)
• M5: 2,198,640 km (0.114 R)
• M6: 3,660,211 km (0.112 R)
• M7: 4,274,460 km (0.083 R)
• M8: 5,869,024 km (0.093 R)
• M9: 6,302,109 km (0.106 R)
• M10: 7,467,477 km (0.113 R)
• M11: 8,001,841 km (0.118 R)
• M12: 8,509,576 km (0.103 R)
• M13: 8,984,699 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 8.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.84 AU - 3.06 AU

Year: 3324 Days

Day: 9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,367,010 km

• M1: 106,962 km (0.102 R)
• M2: 422,913 km (0.092 R)
• M3: 813,812 km (0.029 R)
• M4: 1,458,878 km (0.05 R)
• M5: 1,775,278 km (0.068 R)
• M6: 3,075,583 km (0.036 R)
• M7: 3,746,529 km (0.069 R)
• M8: 4,087,463 km (0.095 R)
• M9: 4,745,095 km (0.118 R)
• M10: 6,834,678 km (0.066 R)
• M11: 7,374,577 km (0.104 R)
• M12: 8,475,168 km (0.074 R)
• M13: 9,098,393 km (0.1 R)
• M14: 9,369,763 km (0.039 R)
• M15: 10,253,139 km (0.067 R)
• M16: 11,860,418 km (0.109 R)
• M17: 12,808,570 km (0.03 R)
• M18: 13,585,132 km (0.048 R)
• M19: 15,089,788 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 14.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.01 AU - 3.89 AU

Year: 4204 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,367,010 km

• M1: 177,872 km (0.095 R)
• M2: 643,720 km (0.093 R)
• M3: 1,106,426 km (0.05 R)
• M4: 1,744,012 km (0.081 R)
• M5: 2,434,406 km (0.062 R)
• M6: 2,956,952 km (0.093 R)
• M7: 3,736,955 km (0.102 R)
• M8: 4,723,254 km (0.075 R)
• M9: 5,764,455 km (0.074 R)
• M10: 6,827,796 km (0.064 R)
• M11: 7,275,244 km (0.036 R)
• M12: 7,776,546 km (0.098 R)
• M13: 9,342,836 km (0.104 R)
• M14: 9,855,508 km (0.112 R)
• M15: 10,596,466 km (0.097 R)
• M16: 11,198,298 km (0.098 R)
• M17: 12,564,875 km (0.056 R)
• M18: 16,182,899 km (0.077 R)
• M19: 17,273,767 km (0.112 R)
• M20: 19,158,102 km (0.116 R)
• M21: 19,665,986 km (0.055 R)
• M22: 20,117,622 km (0.113 R)
• M23: 21,378,733 km (0.105 R)
• M24: 23,693,460 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.08 AU - 4.1 AU

Year: 4462 Days

Day: 9.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,367,010 km

• M1: 151,991 km (0.094 R)
• M2: 544,686 km (0.105 R)
• M3: 1,490,144 km (0.11 R)
• M4: 2,348,836 km (0.071 R)
• M5: 3,115,376 km (0.11 R)
• M6: 4,552,712 km (0.115 R)
• M7: 6,171,810 km (0.108 R)
• M8: 7,088,246 km (0.112 R)
• M9: 8,014,856 km (0.101 R)
• M10: 10,416,649 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 8.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.29 AU - 4.43 AU

Year: 4975 Days

Day: 6.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,367,010 km

• M1: 111,002 km (0.105 R)
• M2: 408,851 km (0.041 R)
• M3: 876,494 km (0.064 R)
• M4: 1,340,397 km (0.077 R)
• M5: 2,247,708 km (0.104 R)
• M6: 2,712,209 km (0.056 R)
• M7: 3,220,244 km (0.105 R)
• M8: 3,517,794 km (0.12 R)
• M9: 4,191,583 km (0.116 R)
• M10: 5,184,913 km (0.118 R)
• M11: 5,708,505 km (0.096 R)
• M12: 6,176,447 km (0.076 R)
• M13: 6,638,106 km (0.049 R)
• M14: 6,991,157 km (0.101 R)
• M15: 8,681,015 km (0.099 R)
• M16: 9,142,674 km (0.106 R)
• M17: 10,326,442 km (0.047 R)
• M18: 11,517,690 km (0.111 R)
• M19: 12,028,417 km (0.095 R)
• M20: 20,990,676 km (0.106 R)
• M21: 22,247,298 km (0.111 R)
• M22: 24,300,828 km (0.059 R)
• M23: 25,140,969 km (0.119 R)
• M24: 25,764,194 km (0.104 R)
• M25: 26,397,442 km (0.115 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: 278 - 13,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit