🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 10.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.46 AU - 0.64 AU

Year: 272 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,208,450 km

• M1: 130,599 km (0.093 R)
• M2: 507,735 km (0.118 R)
• M3: 839,992 km (0.099 R)
• M4: 1,184,516 km (0.117 R)
• M5: 1,802,954 km (0.087 R)
• M6: 2,198,790 km (0.091 R)
• M7: 2,625,742 km (0.08 R)
• M8: 2,998,989 km (0.094 R)
• M9: 3,504,629 km (0.11 R)
• M10: 4,163,907 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 12.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.75 AU - 0.91 AU

Year: 504 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,208,450 km

• M1: 159,172 km (0.098 R)
• M2: 736,919 km (0.092 R)
• M3: 1,136,196 km (0.047 R)
• M4: 1,818,661 km (0.107 R)
• M5: 2,286,005 km (0.077 R)
• M6: 2,813,188 km (0.105 R)
• M7: 3,738,002 km (0.087 R)
• M8: 4,604,323 km (0.087 R)
• M9: 5,534,074 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 8.7

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.61 AU - 3.97 AU

Year: 3979 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,208,450 km

• M1: 108,458 km (0.091 R)
• M2: 385,963 km (0.094 R)
• M3: 931,097 km (0.069 R)
• M4: 1,347,129 km (0.059 R)
• M5: 1,647,222 km (0.089 R)
• M6: 2,182,783 km (0.081 R)
• M7: 2,616,018 km (0.097 R)
• M8: 3,122,556 km (0.054 R)
• M9: 3,924,251 km (0.073 R)
• M10: 4,523,540 km (0.092 R)
• M11: 5,135,246 km (0.093 R)
• M12: 5,904,179 km (0.114 R)
• M13: 8,672,937 km (0.098 R)
• M14: 9,294,366 km (0.055 R)
• M15: 10,056,418 km (0.064 R)
• M16: 12,207,037 km (0.109 R)
• M17: 15,478,443 km (0.097 R)
• M18: 16,968,138 km (0.112 R)
• M19: 17,341,684 km (0.105 R)
• M20: 18,607,582 km (0.096 R)
• M21: 19,119,206 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 11.6

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.29 AU - 4.49 AU

Year: 6134 Days

Day: 13.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,208,450 km

• M1: 144,362 km (0.102 R)
• M2: 698,323 km (0.08 R)
• M3: 1,168,359 km (0.095 R)
• M4: 1,791,734 km (0.11 R)
• M5: 2,172,909 km (0.118 R)
• M6: 2,760,380 km (0.095 R)
• M7: 3,474,111 km (0.106 R)
• M8: 3,850,799 km (0.118 R)
• M9: 5,577,457 km (0.083 R)
• M10: 6,130,222 km (0.097 R)
• M11: 6,542,064 km (0.111 R)
• M12: 9,192,789 km (0.097 R)
• M13: 10,248,202 km (0.071 R)
• M14: 15,729,169 km (0.109 R)
• M15: 16,113,486 km (0.108 R)
• M16: 17,034,560 km (0.082 R)
• M17: 19,053,682 km (0.114 R)
• M18: 19,637,712 km (0.049 R)
• M19: 23,981,586 km (0.1 R)
• M20: 27,148,274 km (0.081 R)
• M21: 27,516,434 km (0.106 R)
• M22: 28,546,266 km (0.119 R)
• M23: 29,407,949 km (0.091 R)
• M24: 31,892,172 km (0.086 R)
• M25: 33,448,139 km (0.093 R)
• M26: 35,600,852 km (0.042 R)
• M27: 38,535,215 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 13.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.25 AU - 6.25 AU

Year: 8022 Days

Day: 6.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,208,450 km

• M1: 173,234 km (0.1 R)
• M2: 610,808 km (0.047 R)
• M3: 1,242,710 km (0.115 R)
• M4: 1,691,054 km (0.081 R)
• M5: 4,043,032 km (0.057 R)
• M6: 4,997,616 km (0.058 R)
• M7: 10,664,234 km (0.087 R)
• M8: 11,783,824 km (0.104 R)
• M9: 12,372,342 km (0.057 R)
• M10: 13,724,557 km (0.053 R)
• M11: 15,806,062 km (0.063 R)
• M12: 16,324,868 km (0.078 R)
• M13: 17,396,886 km (0.079 R)
• M14: 18,373,012 km (0.104 R)
• M15: 18,946,870 km (0.057 R)
• M16: 22,809,487 km (0.105 R)
• M17: 24,838,034 km (0.075 R)
• M18: 25,540,096 km (0.081 R)
• M19: 28,769,017 km (0.088 R)
• M20: 30,631,211 km (0.041 R)
• M21: 31,643,091 km (0.062 R)
• M22: 33,520,395 km (0.106 R)
• M23: 36,586,702 km (0.033 R)
• M24: 37,725,741 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.4

Radius: 7.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.16 AU - 6.38 AU

Year: 9243 Days

Day: 21.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,208,450 km

• M1: 94,695 km (0.063 R)
• M2: 327,470 km (0.101 R)
• M3: 1,188,705 km (0.069 R)
• M4: 2,180,539 km (0.032 R)
• M5: 2,901,152 km (0.115 R)
• M6: 3,815,494 km (0.089 R)
• M7: 6,045,250 km (0.064 R)
• M8: 6,481,328 km (0.113 R)
• M9: 23,010,995 km (0.086 R)
• M10: 26,295,416 km (0.108 R)
• M11: 28,911,135 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.5

Radius: 7.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.89 AU - 6.65 AU

Year: 10470 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,208,450 km

• M1: 98,435 km (0.075 R)
• M2: 815,608 km (0.116 R)
• M3: 1,271,731 km (0.09 R)
• M4: 1,599,351 km (0.081 R)
• M5: 2,096,315 km (0.1 R)
• M6: 2,791,646 km (0.042 R)
• M7: 3,489,370 km (0.083 R)
• M8: 3,828,958 km (0.076 R)
• M9: 4,085,069 km (0.094 R)
• M10: 4,660,273 km (0.066 R)
• M11: 4,952,587 km (0.099 R)
• M12: 6,712,307 km (0.074 R)
• M13: 7,200,594 km (0.096 R)
• M14: 7,552,449 km (0.068 R)
• M15: 8,248,228 km (0.103 R)
• M16: 9,030,924 km (0.094 R)
• M17: 13,642,129 km (0.047 R)
• M18: 14,181,429 km (0.111 R)
• M19: 15,175,208 km (0.06 R)
• M20: 15,624,301 km (0.119 R)
• M21: 18,652,760 km (0.106 R)
• M22: 19,317,124 km (0.11 R)
• M23: 25,390,499 km (0.118 R)
• M24: 27,604,547 km (0.077 R)
• M25: 29,347,512 km (0.036 R)
• M26: 30,957,185 km (0.111 R)
• M27: 32,518,837 km (0.106 R)
• M28: 36,252,052 km (0.099 R)
• M29: 39,774,932 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.1

Radius: 7.4

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.91 AU - 9.81 AU

Year: 17587 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,208,450 km

• M1: 92,003 km (0.042 R)
• M2: 369,357 km (0.108 R)
• M3: 635,791 km (0.107 R)
• M4: 1,341,594 km (0.113 R)
• M5: 1,727,107 km (0.064 R)
• M6: 2,184,578 km (0.088 R)
• M7: 2,532,692 km (0.062 R)
• M8: 2,793,142 km (0.1 R)
• M9: 3,177,309 km (0.103 R)
• M10: 6,655,609 km (0.042 R)
• M11: 7,389,387 km (0.118 R)
• M12: 8,694,927 km (0.094 R)
• M13: 11,626,148 km (0.058 R)
• M14: 13,597,549 km (0.045 R)
• M15: 15,080,363 km (0.109 R)
• M16: 21,311,713 km (0.1 R)
• M17: 24,032,449 km (0.114 R)
• M18: 24,881,118 km (0.062 R)
• M19: 29,787,778 km (0.086 R)
• M20: 32,147,386 km (0.086 R)
• M21: 34,228,890 km (0.091 R)
• M22: 34,495,175 km (0.038 R)
• M23: 34,762,955 km (0.048 R)
• M24: 35,167,168 km (0.102 R)
• M25: 42,834,807 km (0.029 R)
• M26: 44,872,330 km (0.114 R)
• M27: 51,197,328 km (0.088 R)
• M28: 54,209,631 km (0.055 R)
• M29: 54,935,330 km (0.078 R)
• M30: 60,779,670 km (0.113 R)
• M31: 61,956,856 km (0.091 R)
• M32: 65,374,419 km (0.055 R)
• M33: 65,990,164 km (0.113 R)
• M34: 71,926,058 km (0.12 R)
• M35: 72,802,103 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 7.8

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.47 AU - 10.61 AU

Year: 19650 Days

Day: 22.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,208,450 km

• M1: 97,089 km (0.112 R)
• M2: 420,370 km (0.109 R)
• M3: 752,328 km (0.101 R)
• M4: 1,109,717 km (0.104 R)
• M5: 1,434,045 km (0.116 R)
• M6: 2,276,730 km (0.071 R)
• M7: 3,529,163 km (0.102 R)
• M8: 4,076,542 km (0.12 R)
• M9: 4,540,445 km (0.102 R)
• M10: 4,892,898 km (0.088 R)
• M11: 5,339,896 km (0.108 R)
• M12: 7,795,096 km (0.114 R)
• M13: 8,096,237 km (0.105 R)
• M14: 10,855,121 km (0.078 R)
• M15: 11,486,573 km (0.102 R)
• M16: 12,009,119 km (0.062 R)
• M17: 12,411,387 km (0.103 R)
• M18: 12,684,553 km (0.101 R)
• M19: 14,483,617 km (0.074 R)
• M20: 17,448,946 km (0.052 R)
• M21: 18,227,005 km (0.054 R)
• M22: 19,028,101 km (0.111 R)
• M23: 23,701,239 km (0.092 R)
• M24: 25,966,600 km (0.05 R)
• M25: 29,086,314 km (0.109 R)
• M26: 29,690,241 km (0.076 R)
• M27: 30,302,545 km (0.061 R)
• M28: 34,020,800 km (0.07 R)
• M29: 34,422,021 km (0.118 R)
• M30: 41,278,092 km (0.058 R)
• M31: 55,553,468 km (0.055 R)
• M32: 60,695,746 km (0.106 R)
• M33: 66,354,435 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.6

Radius: 5.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.49 AU - 11.89 AU

Year: 20115 Days

Day: 20.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,208,450 km

• M1: 64,028 km (0.096 R)
• M2: 920,924 km (0.078 R)
• M3: 2,883,948 km (0.115 R)
• M4: 4,637,534 km (0.043 R)
• M5: 5,113,405 km (0.102 R)
• M6: 5,395,098 km (0.114 R)
• M7: 6,999,086 km (0.063 R)
• M8: 7,229,467 km (0.105 R)
• M9: 7,544,370 km (0.091 R)
• M10: 9,121,281 km (0.063 R)
• M11: 9,771,434 km (0.078 R)
• M12: 10,156,499 km (0.076 R)
• M13: 10,702,381 km (0.101 R)
• M14: 11,059,771 km (0.099 R)
• M15: 13,491,334 km (0.105 R)
• M16: 13,848,275 km (0.071 R)
• M17: 14,272,834 km (0.093 R)
• M18: 16,190,529 km (0.029 R)
• M19: 17,280,499 km (0.091 R)
• M20: 19,303,960 km (0.08 R)
• M21: 22,213,040 km (0.083 R)
• M22: 23,215,944 km (0.096 R)
• M23: 25,854,551 km (0.116 R)
• M24: 33,963,055 km (0.076 R)
• M25: 37,002,136 km (0.061 R)
• M26: 37,818,641 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit