🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 13.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.66 AU - 0.98 AU

Year: 472 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,011,528 km

• M1: 173,833 km (0.071 R)
• M2: 704,008 km (0.042 R)
• M3: 1,157,888 km (0.087 R)
• M4: 1,650,513 km (0.109 R)
• M5: 2,211,954 km (0.099 R)
• M6: 2,686,628 km (0.112 R)
• M7: 3,313,443 km (0.087 R)
• M8: 4,106,162 km (0.106 R)
• M9: 4,570,813 km (0.077 R)
• M10: 5,054,314 km (0.094 R)
• M11: 5,799,760 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 9.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.25 AU - 1.31 AU

Year: 921 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,011,528 km

• M1: 124,465 km (0.094 R)
• M2: 452,982 km (0.113 R)
• M3: 897,587 km (0.115 R)
• M4: 1,250,040 km (0.092 R)
• M5: 1,811,929 km (0.045 R)
• M6: 2,640,552 km (0.065 R)
• M7: 3,270,509 km (0.082 R)
• M8: 3,779,590 km (0.061 R)
• M9: 4,142,365 km (0.053 R)
• M10: 4,865,222 km (0.074 R)
• M11: 5,238,020 km (0.117 R)
• M12: 5,999,024 km (0.103 R)
• M13: 6,650,523 km (0.069 R)
• M14: 6,993,700 km (0.057 R)
• M15: 8,539,196 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 12.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.87 AU - 1.99 AU

Year: 1705 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,011,528 km

• M1: 155,432 km (0.031 R)
• M2: 589,116 km (0.079 R)
• M3: 1,137,991 km (0.075 R)
• M4: 1,597,256 km (0.119 R)
• M5: 2,246,960 km (0.043 R)
• M6: 2,998,689 km (0.097 R)
• M7: 3,517,046 km (0.083 R)
• M8: 4,679,571 km (0.115 R)
• M9: 5,608,125 km (0.036 R)
• M10: 7,016,439 km (0.063 R)
• M11: 7,646,695 km (0.059 R)
• M12: 8,397,078 km (0.065 R)
• M13: 8,847,517 km (0.076 R)
• M14: 9,493,331 km (0.1 R)
• M15: 10,617,709 km (0.058 R)
• M16: 11,044,960 km (0.059 R)
• M17: 11,449,473 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 10.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.01 AU - 3.53 AU

Year: 3760 Days

Day: 11 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,011,528 km

• M1: 134,638 km (0.045 R)
• M2: 702,212 km (0.091 R)
• M3: 1,055,114 km (0.068 R)
• M4: 1,435,092 km (0.092 R)
• M5: 2,331,782 km (0.112 R)
• M6: 3,168,782 km (0.116 R)
• M7: 3,627,000 km (0.102 R)
• M8: 4,217,314 km (0.081 R)
• M9: 4,559,444 km (0.103 R)
• M10: 5,119,987 km (0.09 R)
• M11: 5,456,882 km (0.111 R)
• M12: 6,233,294 km (0.112 R)
• M13: 6,618,060 km (0.086 R)
• M14: 7,305,462 km (0.097 R)
• M15: 7,902,807 km (0.111 R)
• M16: 8,425,202 km (0.109 R)
• M17: 9,891,860 km (0.101 R)
• M18: 12,940,066 km (0.102 R)
• M19: 14,990,006 km (0.075 R)
• M20: 18,853,072 km (0.118 R)
• M21: 20,168,785 km (0.066 R)
• M22: 21,211,632 km (0.113 R)
• M23: 22,085,134 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 15

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.44 AU - 6.1 AU

Year: 7692 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,011,528 km

• M1: 186,549 km (0.095 R)
• M2: 695,481 km (0.037 R)
• M3: 1,272,479 km (0.109 R)
• M4: 2,188,617 km (0.12 R)
• M5: 2,918,954 km (0.077 R)
• M6: 3,472,765 km (0.1 R)
• M7: 3,939,660 km (0.078 R)
• M8: 4,521,446 km (0.091 R)
• M9: 5,107,122 km (0.114 R)
• M10: 5,657,492 km (0.037 R)
• M11: 8,416,975 km (0.059 R)
• M12: 9,428,555 km (0.079 R)
• M13: 11,051,094 km (0.06 R)
• M14: 13,409,654 km (0.046 R)
• M15: 14,141,188 km (0.11 R)
• M16: 17,276,160 km (0.112 R)
• M17: 18,973,348 km (0.112 R)
• M18: 19,629,485 km (0.104 R)
• M19: 20,368,498 km (0.1 R)
• M20: 22,917,945 km (0.058 R)
• M21: 25,435,976 km (0.08 R)
• M22: 27,880,406 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 13.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.48 AU - 6.06 AU

Year: 7692 Days

Day: 14.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,011,528 km

• M1: 169,195 km (0.091 R)
• M2: 595,699 km (0.117 R)
• M3: 1,166,415 km (0.089 R)
• M4: 1,682,976 km (0.077 R)
• M5: 2,607,491 km (0.067 R)
• M6: 3,629,095 km (0.114 R)
• M7: 4,206,094 km (0.112 R)
• M8: 5,232,335 km (0.047 R)
• M9: 5,971,498 km (0.088 R)
• M10: 6,419,394 km (0.103 R)
• M11: 8,483,845 km (0.049 R)
• M12: 9,096,299 km (0.081 R)
• M13: 10,263,461 km (0.09 R)
• M14: 11,010,254 km (0.071 R)
• M15: 12,894,140 km (0.114 R)
• M16: 13,411,449 km (0.119 R)
• M17: 15,110,432 km (0.12 R)
• M18: 16,011,759 km (0.113 R)
• M19: 17,992,884 km (0.091 R)
• M20: 21,144,761 km (0.068 R)
• M21: 21,784,292 km (0.087 R)
• M22: 27,944,134 km (0.075 R)
• M23: 28,812,101 km (0.054 R)
• M24: 31,939,744 km (0.115 R)
• M25: 34,073,608 km (0.087 R)
• M26: 38,742,707 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 13.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.28 AU - 6.86 AU

Year: 9509 Days

Day: 12.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,011,528 km

• M1: 178,470 km (0.103 R)
• M2: 657,183 km (0.069 R)
• M3: 1,258,268 km (0.063 R)
• M4: 1,800,710 km (0.113 R)
• M5: 3,009,012 km (0.066 R)
• M6: 3,544,572 km (0.089 R)
• M7: 4,047,221 km (0.106 R)
• M8: 4,729,537 km (0.094 R)
• M9: 6,423,433 km (0.09 R)
• M10: 7,610,044 km (0.068 R)
• M11: 8,100,725 km (0.098 R)
• M12: 9,229,740 km (0.069 R)
• M13: 16,005,775 km (0.094 R)
• M14: 17,389,107 km (0.109 R)
• M15: 19,541,521 km (0.065 R)
• M16: 20,320,926 km (0.109 R)
• M17: 22,169,357 km (0.12 R)
• M18: 25,523,491 km (0.107 R)
• M19: 26,799,262 km (0.098 R)
• M20: 31,939,893 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.5

Radius: 4.3

Gravity: 25.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.83 AU - 7.77 AU

Year: 12541 Days

Day: 18.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,011,528 km

• M1: 53,406 km (0.113 R)
• M2: 228,586 km (0.101 R)
• M3: 362,924 km (0.109 R)
• M4: 602,879 km (0.065 R)
• M5: 864,077 km (0.113 R)
• M6: 1,426,864 km (0.079 R)
• M7: 1,874,910 km (0.073 R)
• M8: 2,651,921 km (0.032 R)
• M9: 3,089,046 km (0.075 R)
• M10: 4,478,362 km (0.098 R)
• M11: 4,627,810 km (0.092 R)
• M12: 4,780,550 km (0.084 R)
• M13: 5,561,600 km (0.065 R)
• M14: 8,592,154 km (0.103 R)
• M15: 9,058,749 km (0.109 R)
• M16: 9,541,801 km (0.054 R)
• M17: 10,454,647 km (0.106 R)
• M18: 12,569,811 km (0.12 R)
• M19: 13,727,250 km (0.086 R)
• M20: 15,087,244 km (0.119 R)
• M21: 16,964,399 km (0.088 R)
• M22: 25,364,169 km (0.113 R)
• M23: 25,839,891 km (0.108 R)
• M24: 30,392,603 km (0.041 R)
• M25: 31,472,250 km (0.043 R)
• M26: 32,801,128 km (0.108 R)
• M27: 35,808,046 km (0.113 R)
• M28: 37,011,710 km (0.052 R)
• M29: 46,911,947 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.6

Radius: 8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.12 AU - 12.42 AU

Year: 20926 Days

Day: 16.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,011,528 km

• M1: 111,600 km (0.099 R)
• M2: 744,848 km (0.113 R)
• M3: 1,026,541 km (0.12 R)
• M4: 1,313,769 km (0.099 R)
• M5: 1,624,334 km (0.11 R)
• M6: 2,355,718 km (0.058 R)
• M7: 3,167,436 km (0.074 R)
• M8: 4,241,848 km (0.071 R)
• M9: 7,472,713 km (0.12 R)
• M10: 8,518,103 km (0.106 R)
• M11: 9,657,889 km (0.108 R)
• M12: 9,918,488 km (0.068 R)
• M13: 11,936,564 km (0.09 R)
• M14: 12,604,069 km (0.119 R)
• M15: 12,915,682 km (0.104 R)
• M16: 14,348,081 km (0.075 R)
• M17: 15,033,090 km (0.099 R)
• M18: 15,667,983 km (0.118 R)
• M19: 16,320,529 km (0.11 R)
• M20: 17,680,075 km (0.057 R)
• M21: 20,280,684 km (0.111 R)
• M22: 21,055,601 km (0.097 R)
• M23: 26,530,734 km (0.095 R)
• M24: 31,723,874 km (0.115 R)
• M25: 34,557,856 km (0.057 R)
• M26: 37,172,229 km (0.105 R)
• M27: 37,942,807 km (0.092 R)
• M28: 43,212,991 km (0.107 R)
• M29: 43,922,084 km (0.093 R)
• M30: 47,584,390 km (0.113 R)
• M31: 48,492,599 km (0.083 R)
• M32: 48,797,928 km (0.095 R)
• M33: 50,187,842 km (0.082 R)
• M34: 51,922,130 km (0.09 R)
• M35: 55,343,283 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit