🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 13.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.42 AU - 0.6 AU

Year: 251 Days

Day: 8.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,315,139 km

• M1: 169,195 km (0.073 R)
• M2: 426,803 km (0.053 R)
• M3: 684,261 km (0.113 R)
• M4: 961,914 km (0.095 R)
• M5: 1,389,315 km (0.108 R)
• M6: 1,655,300 km (0.079 R)
• M7: 2,077,166 km (0.104 R)
• M8: 2,363,048 km (0.034 R)
• M9: 2,849,540 km (0.108 R)
• M10: 3,179,254 km (0.048 R)
• M11: 3,690,131 km (0.064 R)
• M12: 4,050,213 km (0.071 R)
• M13: 4,325,473 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 11.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.27 AU - 1.53 AU

Year: 1143 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,315,139 km

• M1: 171,290 km (0.12 R)
• M2: 472,280 km (0.112 R)
• M3: 1,101,040 km (0.101 R)
• M4: 1,530,835 km (0.095 R)
• M5: 2,013,288 km (0.112 R)
• M6: 3,360,267 km (0.116 R)
• M7: 3,603,214 km (0.062 R)
• M8: 4,194,874 km (0.054 R)
• M9: 4,456,820 km (0.106 R)
• M10: 4,908,157 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 10

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.95 AU - 2.11 AU

Year: 1996 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,315,139 km

• M1: 139,276 km (0.075 R)
• M2: 631,153 km (0.09 R)
• M3: 825,780 km (0.1 R)
• M4: 1,059,303 km (0.095 R)
• M5: 1,859,352 km (0.103 R)
• M6: 2,055,026 km (0.12 R)
• M7: 2,477,939 km (0.107 R)
• M8: 2,791,496 km (0.119 R)
• M9: 3,271,406 km (0.109 R)
• M10: 4,058,141 km (0.105 R)
• M11: 5,254,924 km (0.071 R)
• M12: 5,587,780 km (0.086 R)
• M13: 5,949,507 km (0.064 R)
• M14: 8,428,942 km (0.11 R)
• M15: 8,672,039 km (0.102 R)
• M16: 9,329,821 km (0.08 R)
• M17: 9,773,977 km (0.108 R)
• M18: 9,987,902 km (0.064 R)
• M19: 10,180,135 km (0.054 R)
• M20: 10,768,055 km (0.058 R)
• M21: 10,967,618 km (0.096 R)
• M22: 11,784,722 km (0.106 R)
• M23: 13,011,275 km (0.112 R)
• M24: 14,184,870 km (0.097 R)
• M25: 14,385,331 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 10.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.72 AU - 2.8 AU

Year: 2345 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,315,139 km

• M1: 133,591 km (0.096 R)
• M2: 340,485 km (0.108 R)
• M3: 560,094 km (0.072 R)
• M4: 916,287 km (0.069 R)
• M5: 1,401,433 km (0.088 R)
• M6: 2,097,362 km (0.065 R)
• M7: 2,305,004 km (0.029 R)
• M8: 2,751,554 km (0.085 R)
• M9: 3,191,521 km (0.085 R)
• M10: 3,652,432 km (0.098 R)
• M11: 4,893,496 km (0.101 R)
• M12: 5,182,669 km (0.081 R)
• M13: 5,835,514 km (0.114 R)
• M14: 6,034,180 km (0.083 R)
• M15: 6,791,295 km (0.048 R)
• M16: 7,023,770 km (0.057 R)
• M17: 8,945,055 km (0.119 R)
• M18: 9,378,590 km (0.069 R)
• M19: 9,972,643 km (0.096 R)
• M20: 10,276,626 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 11.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.58 AU - 3.32 AU

Year: 3497 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,315,139 km

• M1: 195,674 km (0.087 R)
• M2: 531,820 km (0.095 R)
• M3: 775,665 km (0.106 R)
• M4: 1,040,304 km (0.077 R)
• M5: 2,213,749 km (0.098 R)
• M6: 2,484,821 km (0.101 R)
• M7: 2,789,252 km (0.105 R)
• M8: 3,755,804 km (0.088 R)
• M9: 4,526,233 km (0.053 R)
• M10: 4,828,870 km (0.051 R)
• M11: 5,073,612 km (0.105 R)
• M12: 5,582,095 km (0.094 R)
• M13: 6,140,394 km (0.039 R)
• M14: 7,978,802 km (0.097 R)
• M15: 8,884,767 km (0.104 R)
• M16: 10,712,853 km (0.05 R)
• M17: 12,392,538 km (0.096 R)
• M18: 12,642,516 km (0.056 R)
• M19: 14,272,235 km (0.062 R)
• M20: 15,046,105 km (0.109 R)
• M21: 15,440,744 km (0.097 R)
• M22: 15,760,136 km (0.117 R)
• M23: 16,779,645 km (0.097 R)
• M24: 17,238,462 km (0.057 R)
• M25: 18,827,341 km (0.061 R)
• M26: 22,504,456 km (0.073 R)
• M27: 23,035,828 km (0.084 R)
• M28: 23,622,701 km (0.115 R)
• M29: 23,869,387 km (0.1 R)
• M30: 25,071,556 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 12.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.68 AU - 4.16 AU

Year: 4366 Days

Day: 15 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,315,139 km

• M1: 192,383 km (0.117 R)
• M2: 505,342 km (0.086 R)
• M3: 769,232 km (0.028 R)
• M4: 1,853,518 km (0.119 R)
• M5: 2,582,957 km (0.069 R)
• M6: 2,883,499 km (0.113 R)
• M7: 3,274,697 km (0.077 R)
• M8: 3,850,500 km (0.115 R)
• M9: 4,303,781 km (0.108 R)
• M10: 5,576,111 km (0.116 R)
• M11: 5,821,152 km (0.057 R)
• M12: 6,198,887 km (0.095 R)
• M13: 6,721,582 km (0.106 R)
• M14: 8,035,350 km (0.086 R)
• M15: 8,844,226 km (0.119 R)
• M16: 9,122,628 km (0.119 R)
• M17: 9,532,526 km (0.06 R)
• M18: 11,367,942 km (0.096 R)
• M19: 12,148,095 km (0.055 R)
• M20: 12,474,817 km (0.109 R)
• M21: 13,519,309 km (0.111 R)
• M22: 15,045,058 km (0.086 R)
• M23: 16,191,277 km (0.116 R)
• M24: 16,484,489 km (0.117 R)
• M25: 17,814,862 km (0.113 R)
• M26: 18,343,841 km (0.118 R)
• M27: 19,106,490 km (0.118 R)
• M28: 19,562,614 km (0.107 R)
• M29: 20,679,063 km (0.077 R)
• M30: 21,537,007 km (0.093 R)
• M31: 23,055,575 km (0.103 R)
• M32: 24,012,104 km (0.101 R)
• M33: 24,369,493 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 12

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.21 AU - 4.49 AU

Year: 5214 Days

Day: 9.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,315,139 km

• M1: 205,099 km (0.086 R)
• M2: 437,275 km (0.096 R)
• M3: 716,723 km (0.12 R)
• M4: 1,033,721 km (0.118 R)
• M5: 1,676,693 km (0.092 R)
• M6: 2,316,822 km (0.099 R)
• M7: 2,968,471 km (0.098 R)
• M8: 3,204,835 km (0.052 R)
• M9: 4,047,969 km (0.097 R)
• M10: 4,487,487 km (0.093 R)
• M11: 4,885,866 km (0.078 R)
• M12: 5,168,606 km (0.096 R)
• M13: 5,805,445 km (0.036 R)
• M14: 6,089,980 km (0.084 R)
• M15: 6,406,080 km (0.118 R)
• M16: 6,755,690 km (0.084 R)
• M17: 8,848,564 km (0.071 R)
• M18: 9,349,269 km (0.104 R)
• M19: 10,424,428 km (0.028 R)
• M20: 10,935,754 km (0.053 R)
• M21: 11,558,979 km (0.093 R)
• M22: 12,029,464 km (0.102 R)
• M23: 12,823,081 km (0.119 R)
• M24: 13,823,741 km (0.063 R)
• M25: 14,338,208 km (0.096 R)
• M26: 16,135,327 km (0.114 R)
• M27: 17,256,862 km (0.067 R)
• M28: 17,914,644 km (0.085 R)
• M29: 19,224,822 km (0.036 R)
• M30: 19,700,843 km (0.029 R)
• M31: 19,962,938 km (0.106 R)
• M32: 23,864,152 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 7.6

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.35 AU - 10.85 AU

Year: 18948 Days

Day: 17.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 75,315,139 km

• M1: 96,341 km (0.108 R)
• M2: 313,856 km (0.088 R)
• M3: 638,035 km (0.11 R)
• M4: 1,809,685 km (0.112 R)
• M5: 3,103,408 km (0.114 R)
• M6: 3,801,731 km (0.118 R)
• M7: 4,319,639 km (0.117 R)
• M8: 5,062,691 km (0.118 R)
• M9: 5,700,576 km (0.112 R)
• M10: 6,552,088 km (0.108 R)
• M11: 6,909,626 km (0.087 R)
• M12: 8,088,607 km (0.104 R)
• M13: 8,335,743 km (0.058 R)
• M14: 10,899,252 km (0.105 R)
• M15: 11,418,506 km (0.079 R)
• M16: 12,311,007 km (0.1 R)
• M17: 14,393,709 km (0.069 R)
• M18: 18,376,752 km (0.097 R)
• M19: 19,659,404 km (0.071 R)
• M20: 20,748,327 km (0.102 R)
• M21: 23,431,664 km (0.09 R)
• M22: 24,106,799 km (0.088 R)
• M23: 26,013,275 km (0.097 R)
• M24: 27,174,004 km (0.116 R)
• M25: 30,044,488 km (0.091 R)
• M26: 37,269,168 km (0.113 R)
• M27: 38,013,268 km (0.038 R)
• M28: 38,334,305 km (0.099 R)
• M29: 38,656,838 km (0.113 R)
• M30: 39,850,778 km (0.092 R)
• M31: 40,509,757 km (0.12 R)
• M32: 46,802,292 km (0.098 R)
• M33: 47,755,530 km (0.117 R)
• M34: 50,303,481 km (0.091 R)
• M35: 51,291,575 km (0.106 R)
• M36: 52,414,606 km (0.046 R)
• M37: 53,676,913 km (0.113 R)
• M38: 59,009,179 km (0.097 R)
• M39: 64,038,361 km (0.061 R)
• M40: 66,276,943 km (0.106 R)
• M41: 69,562,411 km (0.117 R)
• M42: 71,308,069 km (0.099 R)
• M43: 71,894,792 km (0.103 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: 194 - 13,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit