🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 9.6

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.62 AU - 0.86 AU

Year: 432 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 94,709,527 km

• M1: 119,379 km (0.079 R)
• M2: 603,029 km (0.077 R)
• M3: 939,774 km (0.099 R)
• M4: 1,379,292 km (0.058 R)
• M5: 1,969,157 km (0.093 R)
• M6: 2,346,293 km (0.083 R)
• M7: 3,962,249 km (0.06 R)
• M8: 4,293,010 km (0.094 R)
• M9: 5,633,407 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 9.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.72 AU - 0.98 AU

Year: 532 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 170.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 94,709,527 km

• M1: 125,961 km (0.116 R)
• M2: 457,021 km (0.045 R)
• M3: 929,452 km (0.107 R)
• M4: 1,340,547 km (0.072 R)
• M5: 1,870,871 km (0.065 R)
• M6: 2,312,334 km (0.104 R)
• M7: 2,644,292 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 12.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.35 AU - 1.75 AU

Year: 1309 Days

Day: 5.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 94,709,527 km

• M1: 162,463 km (0.045 R)
• M2: 621,130 km (0.116 R)
• M3: 1,129,763 km (0.101 R)
• M4: 1,859,053 km (0.081 R)
• M5: 2,523,267 km (0.066 R)
• M6: 2,939,299 km (0.088 R)
• M7: 4,383,068 km (0.04 R)
• M8: 4,950,493 km (0.099 R)
• M9: 5,376,398 km (0.119 R)
• M10: 6,586,196 km (0.079 R)
• M11: 7,128,189 km (0.08 R)
• M12: 8,107,157 km (0.048 R)
• M13: 9,054,112 km (0.078 R)
• M14: 10,169,663 km (0.118 R)
• M15: 12,339,730 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 14.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.59 AU - 1.77 AU

Year: 1477 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 94,709,527 km

• M1: 180,265 km (0.112 R)
• M2: 759,359 km (0.105 R)
• M3: 1,240,466 km (0.046 R)
• M4: 1,992,494 km (0.077 R)
• M5: 2,474,648 km (0.116 R)
• M6: 2,943,039 km (0.098 R)
• M7: 3,681,304 km (0.091 R)
• M8: 4,382,918 km (0.104 R)
• M9: 4,999,561 km (0.031 R)
• M10: 5,694,593 km (0.096 R)
• M11: 6,296,425 km (0.068 R)
• M12: 6,869,534 km (0.103 R)
• M13: 7,328,201 km (0.075 R)
• M14: 8,147,250 km (0.086 R)
• M15: 9,697,084 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.9

Radius: 4.8

Gravity: 37.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.77 AU - 7.13 AU

Year: 9844 Days

Day: 23.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,709,527 km

• M1: 59,839 km (0.086 R)
• M2: 307,872 km (0.116 R)
• M3: 458,667 km (0.098 R)
• M4: 622,178 km (0.101 R)
• M5: 922,121 km (0.025 R)
• M6: 1,300,454 km (0.077 R)
• M7: 1,824,346 km (0.115 R)
• M8: 2,009,548 km (0.11 R)
• M9: 3,276,044 km (0.071 R)
• M10: 3,680,856 km (0.082 R)
• M11: 3,895,379 km (0.077 R)
• M12: 4,118,280 km (0.047 R)
• M13: 5,851,820 km (0.073 R)
• M14: 6,294,330 km (0.037 R)
• M15: 7,371,285 km (0.095 R)
• M16: 8,612,050 km (0.065 R)
• M17: 10,193,300 km (0.115 R)
• M18: 11,218,494 km (0.099 R)
• M19: 11,670,130 km (0.091 R)
• M20: 12,075,091 km (0.119 R)
• M21: 16,080,574 km (0.117 R)
• M22: 17,167,552 km (0.1 R)
• M23: 19,729,715 km (0.094 R)
• M24: 20,637,475 km (0.057 R)
• M25: 22,007,044 km (0.083 R)
• M26: 23,527,257 km (0.084 R)
• M27: 27,377,906 km (0.101 R)
• M28: 28,923,851 km (0.062 R)
• M29: 30,418,333 km (0.049 R)
• M30: 31,739,731 km (0.056 R)
• M31: 32,755,501 km (0.092 R)
• M32: 33,792,813 km (0.076 R)
• M33: 37,283,978 km (0.056 R)
• M34: 38,035,109 km (0.12 R)
• M35: 40,743,578 km (0.036 R)
• M36: 41,540,337 km (0.1 R)
• M37: 43,302,300 km (0.107 R)
• M38: 44,550,994 km (0.064 R)
• M39: 51,002,402 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.9

Radius: 7.9

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.52 AU - 8.74 AU

Year: 12913 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 94,709,527 km

• M1: 103,971 km (0.104 R)
• M2: 404,812 km (0.051 R)
• M3: 836,701 km (0.119 R)
• M4: 1,138,440 km (0.083 R)
• M5: 1,822,401 km (0.09 R)
• M6: 2,069,088 km (0.118 R)
• M7: 2,357,064 km (0.093 R)
• M8: 2,797,031 km (0.106 R)
• M9: 4,110,949 km (0.117 R)
• M10: 4,569,168 km (0.077 R)
• M11: 5,452,543 km (0.047 R)
• M12: 7,892,484 km (0.102 R)
• M13: 9,642,630 km (0.042 R)
• M14: 12,319,833 km (0.094 R)
• M15: 14,855,966 km (0.103 R)
• M16: 15,933,819 km (0.067 R)
• M17: 16,918,921 km (0.112 R)
• M18: 17,499,660 km (0.112 R)
• M19: 19,876,471 km (0.118 R)
• M20: 20,360,121 km (0.084 R)
• M21: 21,100,331 km (0.102 R)
• M22: 21,435,131 km (0.097 R)
• M23: 21,688,400 km (0.105 R)
• M24: 22,029,334 km (0.115 R)
• M25: 23,161,939 km (0.086 R)
• M26: 24,608,700 km (0.093 R)
• M27: 25,732,479 km (0.119 R)
• M28: 26,403,725 km (0.078 R)
• M29: 27,581,359 km (0.046 R)
• M30: 27,881,154 km (0.075 R)
• M31: 28,284,320 km (0.07 R)
• M32: 33,543,283 km (0.098 R)
• M33: 35,040,608 km (0.05 R)
• M34: 38,168,102 km (0.116 R)
• M35: 40,696,754 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.8

Radius: 3.6

Gravity: 71.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.03 AU - 12.43 AU

Year: 23839 Days

Day: 16 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 94,709,527 km

• M1: 47,123 km (0.089 R)
• M2: 174,282 km (0.057 R)
• M3: 304,581 km (0.089 R)
• M4: 485,595 km (0.103 R)
• M5: 634,445 km (0.091 R)
• M6: 1,123,031 km (0.1 R)
• M7: 1,242,261 km (0.106 R)
• M8: 1,403,078 km (0.065 R)
• M9: 3,294,444 km (0.058 R)
• M10: 4,034,355 km (0.118 R)
• M11: 4,279,995 km (0.087 R)
• M12: 5,280,356 km (0.076 R)
• M13: 5,574,166 km (0.097 R)
• M14: 6,240,625 km (0.089 R)
• M15: 7,209,720 km (0.114 R)
• M16: 9,379,786 km (0.119 R)
• M17: 11,181,992 km (0.069 R)
• M18: 12,309,062 km (0.12 R)
• M19: 14,298,265 km (0.07 R)
• M20: 20,492,365 km (0.076 R)
• M21: 22,715,389 km (0.096 R)
• M22: 24,860,623 km (0.095 R)
• M23: 27,758,334 km (0.095 R)
• M24: 29,418,122 km (0.099 R)
• M25: 37,940,563 km (0.064 R)
• M26: 39,504,160 km (0.092 R)
• M27: 39,662,883 km (0.093 R)
• M28: 39,821,906 km (0.081 R)
• M29: 42,759,111 km (0.057 R)
• M30: 43,094,210 km (0.096 R)
• M31: 43,430,955 km (0.103 R)
• M32: 44,623,399 km (0.098 R)
• M33: 48,331,631 km (0.115 R)
• M34: 48,877,514 km (0.066 R)
• M35: 50,353,446 km (0.058 R)
• M36: 51,479,769 km (0.099 R)
• M37: 79,933,134 km (0.096 R)
• M38: 91,342,365 km (0.183 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit