🌌 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: 55.5

Radius: 11

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.63 AU

Year: 247 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,435,658 km

• M1: 136,882 km (0.068 R)
• M2: 381,026 km (0.118 R)
• M3: 728,691 km (0.1 R)
• M4: 1,020,407 km (0.085 R)
• M5: 1,522,009 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 10.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 262 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,435,658 km

• M1: 142,268 km (0.045 R)
• M2: 370,404 km (0.08 R)
• M3: 577,597 km (0.058 R)
• M4: 782,397 km (0.06 R)
• M5: 997,219 km (0.037 R)
• M6: 1,213,538 km (0.11 R)
• M7: 1,543,551 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 12.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.65 AU - 0.95 AU

Year: 485 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,435,658 km

• M1: 155,133 km (0.116 R)
• M2: 585,227 km (0.082 R)
• M3: 908,059 km (0.043 R)
• M4: 1,219,971 km (0.025 R)
• M5: 1,469,500 km (0.119 R)
• M6: 1,701,825 km (0.049 R)
• M7: 1,958,835 km (0.083 R)
• M8: 2,217,040 km (0.033 R)
• M9: 2,820,219 km (0.11 R)
• M10: 3,094,881 km (0.12 R)
• M11: 4,188,591 km (0.064 R)
• M12: 4,624,968 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449

Radius: 9.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.72 AU - 2 AU

Year: 1721 Days

Day: 10.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,435,658 km

• M1: 125,213 km (0.112 R)
• M2: 357,838 km (0.065 R)
• M3: 577,597 km (0.096 R)
• M4: 862,881 km (0.086 R)
• M5: 1,187,508 km (0.077 R)
• M6: 1,553,723 km (0.094 R)
• M7: 1,840,353 km (0.045 R)
• M8: 2,480,931 km (0.113 R)
• M9: 2,845,052 km (0.06 R)
• M10: 3,651,834 km (0.11 R)
• M11: 3,981,248 km (0.076 R)
• M12: 4,194,724 km (0.115 R)
• M13: 4,532,965 km (0.107 R)
• M14: 4,760,952 km (0.053 R)
• M15: 4,947,501 km (0.106 R)
• M16: 5,612,314 km (0.099 R)
• M17: 6,003,961 km (0.113 R)
• M18: 6,249,152 km (0.068 R)
• M19: 6,644,240 km (0.108 R)
• M20: 7,394,473 km (0.033 R)
• M21: 7,686,339 km (0.118 R)
• M22: 7,884,107 km (0.091 R)
• M23: 8,451,382 km (0.073 R)
• M24: 8,742,500 km (0.098 R)
• M25: 10,850,334 km (0.089 R)
• M26: 11,806,713 km (0.11 R)
• M27: 12,525,531 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 8.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.75 AU - 2.13 AU

Year: 1833 Days

Day: 6 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,435,658 km

• M1: 133,292 km (0.091 R)
• M2: 307,573 km (0.095 R)
• M3: 489,933 km (0.105 R)
• M4: 706,102 km (0.11 R)
• M5: 962,513 km (0.053 R)
• M6: 1,511,387 km (0.085 R)
• M7: 1,821,354 km (0.072 R)
• M8: 2,024,209 km (0.092 R)
• M9: 2,463,877 km (0.106 R)
• M10: 3,409,934 km (0.113 R)
• M11: 3,979,603 km (0.091 R)
• M12: 4,452,033 km (0.092 R)
• M13: 5,169,354 km (0.04 R)
• M14: 5,461,220 km (0.057 R)
• M15: 5,743,212 km (0.116 R)
• M16: 5,977,781 km (0.083 R)
• M17: 6,347,886 km (0.098 R)
• M18: 7,022,722 km (0.069 R)
• M19: 7,899,366 km (0.068 R)
• M20: 8,303,280 km (0.09 R)
• M21: 9,323,538 km (0.068 R)
• M22: 9,553,170 km (0.108 R)
• M23: 9,738,971 km (0.118 R)
• M24: 9,926,567 km (0.099 R)
• M25: 10,793,187 km (0.091 R)
• M26: 11,215,053 km (0.05 R)
• M27: 11,721,891 km (0.111 R)
• M28: 12,109,499 km (0.115 R)
• M29: 12,984,497 km (0.079 R)
• M30: 13,640,184 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 10.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.58 AU - 2.74 AU

Year: 2942 Days

Day: 10.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,435,658 km

• M1: 133,591 km (0.071 R)
• M2: 389,702 km (0.112 R)
• M3: 595,998 km (0.088 R)
• M4: 848,220 km (0.063 R)
• M5: 1,214,436 km (0.066 R)
• M6: 1,565,542 km (0.066 R)
• M7: 2,022,264 km (0.114 R)
• M8: 2,280,320 km (0.071 R)
• M9: 2,503,820 km (0.082 R)
• M10: 2,983,730 km (0.118 R)
• M11: 3,182,246 km (0.084 R)
• M12: 3,417,414 km (0.054 R)
• M13: 3,834,044 km (0.03 R)
• M14: 4,076,243 km (0.108 R)
• M15: 4,671,044 km (0.082 R)
• M16: 5,195,684 km (0.07 R)
• M17: 5,440,127 km (0.1 R)
• M18: 5,651,508 km (0.11 R)
• M19: 5,966,262 km (0.098 R)
• M20: 7,513,254 km (0.107 R)
• M21: 7,807,812 km (0.112 R)
• M22: 8,823,133 km (0.114 R)
• M23: 9,824,242 km (0.061 R)
• M24: 10,057,016 km (0.076 R)
• M25: 11,317,378 km (0.12 R)
• M26: 11,567,356 km (0.096 R)
• M27: 12,276,151 km (0.068 R)
• M28: 12,594,794 km (0.075 R)
• M29: 14,499,026 km (0.078 R)
• M30: 16,073,693 km (0.09 R)
• M31: 16,371,841 km (0.118 R)
• M32: 16,841,130 km (0.106 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 11.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.73 AU - 5.05 AU

Year: 7334 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 169 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,435,658 km

• M1: 382,073 km (0.049 R)
• M2: 1,513,482 km (0.06 R)
• M3: 1,758,523 km (0.078 R)
• M4: 3,399,013 km (0.101 R)
• M5: 5,493,084 km (0.105 R)
• M6: 6,400,096 km (0.117 R)
• M7: 7,789,262 km (0.104 R)
• M8: 8,140,518 km (0.12 R)
• M9: 8,682,212 km (0.09 R)
• M10: 9,585,932 km (0.081 R)
• M11: 10,094,416 km (0.078 R)
• M12: 12,569,811 km (0.096 R)
• M13: 14,262,362 km (0.064 R)
• M14: 15,615,026 km (0.057 R)
• M15: 19,432,614 km (0.113 R)
• M16: 21,528,181 km (0.103 R)
• M17: 24,346,006 km (0.085 R)
• M18: 26,107,671 km (0.074 R)
• M19: 30,852,018 km (0.084 R)
• M20: 33,991,778 km (0.042 R)
• M21: 39,301,904 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 9.4

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.87 AU - 5.43 AU

Year: 7927 Days

Day: 6.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,435,658 km

• M1: 217,067 km (0.107 R)
• M2: 906,713 km (0.054 R)
• M3: 2,096,913 km (0.079 R)
• M4: 3,495,205 km (0.091 R)
• M5: 3,798,739 km (0.066 R)
• M6: 5,234,280 km (0.053 R)
• M7: 5,574,914 km (0.089 R)
• M8: 6,976,048 km (0.056 R)
• M9: 11,585,457 km (0.075 R)
• M10: 13,878,793 km (0.105 R)
• M11: 15,365,496 km (0.107 R)
• M12: 16,380,967 km (0.104 R)
• M13: 17,205,700 km (0.079 R)
• M14: 21,200,412 km (0.111 R)
• M15: 21,510,678 km (0.101 R)
• M16: 21,823,188 km (0.117 R)
• M17: 25,073,202 km (0.088 R)
• M18: 26,092,412 km (0.03 R)
• M19: 26,367,672 km (0.103 R)
• M20: 26,783,255 km (0.063 R)
• M21: 27,694,904 km (0.086 R)
• M22: 29,418,122 km (0.087 R)
• M23: 30,894,055 km (0.066 R)
• M24: 31,343,895 km (0.094 R)
• M25: 33,175,871 km (0.086 R)
• M26: 35,060,056 km (0.113 R)
• M27: 35,539,368 km (0.074 R)
• M28: 37,160,261 km (0.08 R)
• M29: 39,744,414 km (0.12 R)
• M30: 43,917,596 km (0.113 R)
• M31: 44,903,297 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.8

Radius: 3.8

Gravity: 67.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.79 AU - 8.79 AU

Year: 16189 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 75.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,435,658 km

• M1: 401,371 km (0.112 R)
• M2: 980,016 km (0.094 R)
• M3: 1,136,046 km (0.119 R)
• M4: 1,484,011 km (0.067 R)
• M5: 1,654,104 km (0.093 R)
• M6: 1,810,882 km (0.116 R)
• M7: 2,171,114 km (0.119 R)
• M8: 3,142,004 km (0.118 R)
• M9: 3,879,073 km (0.111 R)
• M10: 5,035,614 km (0.054 R)
• M11: 5,308,929 km (0.1 R)
• M12: 5,428,308 km (0.096 R)
• M13: 5,960,877 km (0.117 R)
• M14: 6,829,442 km (0.082 R)
• M15: 8,392,740 km (0.053 R)
• M16: 9,954,392 km (0.101 R)
• M17: 10,504,613 km (0.077 R)
• M18: 10,898,654 km (0.119 R)
• M19: 11,069,794 km (0.08 R)
• M20: 12,064,619 km (0.068 R)
• M21: 12,305,023 km (0.112 R)
• M22: 14,773,089 km (0.088 R)
• M23: 15,172,814 km (0.109 R)
• M24: 16,126,501 km (0.077 R)
• M25: 16,334,592 km (0.109 R)
• M26: 16,754,962 km (0.067 R)
• M27: 17,611,559 km (0.034 R)
• M28: 18,489,698 km (0.052 R)
• M29: 21,173,035 km (0.073 R)
• M30: 23,284,460 km (0.119 R)
• M31: 24,038,732 km (0.082 R)
• M32: 26,021,054 km (0.034 R)
• M33: 27,717,942 km (0.102 R)
• M34: 28,448,429 km (0.092 R)
• M35: 30,506,447 km (0.113 R)
• M36: 32,735,156 km (0.058 R)
• M37: 36,902,952 km (0.117 R)
• M38: 41,765,182 km (0.085 R)
• M39: 42,324,080 km (0.081 R)
• M40: 49,683,996 km (0.073 R)
• M41: 50,783,690 km (0.092 R)
• M42: 56,074,518 km (0.119 R)
• M43: 56,462,425 km (0.111 R)
• M44: 60,147,918 km (0.115 R)
• M45: 62,442,301 km (0.098 R)
• M46: 63,812,169 km (0.092 R)
• M47: 68,866,482 km (0.099 R)
• M48: 69,152,962 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 3.8

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9 AU - 10.58 AU

Year: 20776 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,435,658 km

• M1: 65,075 km (0.075 R)
• M2: 200,611 km (0.12 R)
• M3: 525,238 km (0.103 R)
• M4: 713,731 km (0.05 R)
• M5: 826,977 km (0.056 R)
• M6: 917,633 km (0.101 R)
• M7: 1,982,471 km (0.102 R)
• M8: 3,195,411 km (0.12 R)
• M9: 4,246,336 km (0.087 R)
• M10: 4,349,408 km (0.081 R)
• M11: 5,068,226 km (0.108 R)
• M12: 6,888,683 km (0.066 R)
• M13: 7,286,463 km (0.1 R)
• M14: 7,649,538 km (0.092 R)
• M15: 9,444,114 km (0.102 R)
• M16: 9,649,511 km (0.086 R)
• M17: 10,873,521 km (0.108 R)
• M18: 14,602,398 km (0.071 R)
• M19: 15,180,145 km (0.1 R)
• M20: 15,375,220 km (0.093 R)
• M21: 15,637,166 km (0.094 R)
• M22: 16,980,555 km (0.075 R)
• M23: 17,813,217 km (0.087 R)
• M24: 17,953,839 km (0.119 R)
• M25: 19,464,927 km (0.087 R)
• M26: 22,276,320 km (0.046 R)
• M27: 23,712,609 km (0.115 R)
• M28: 24,612,440 km (0.1 R)
• M29: 24,777,895 km (0.057 R)
• M30: 25,782,146 km (0.048 R)
• M31: 26,978,929 km (0.118 R)
• M32: 32,132,426 km (0.111 R)
• M33: 32,511,058 km (0.079 R)
• M34: 33,178,863 km (0.076 R)
• M35: 33,370,947 km (0.063 R)
• M36: 36,018,231 km (0.103 R)
• M37: 37,125,704 km (0.067 R)
• M38: 39,705,220 km (0.064 R)
• M39: 40,020,572 km (0.094 R)
• M40: 46,590,312 km (0.079 R)
• M41: 53,903,853 km (0.075 R)
• M42: 55,877,797 km (0.095 R)
• M43: 59,932,348 km (0.108 R)
• M44: 60,578,611 km (0.099 R)
• M45: 61,098,164 km (0.045 R)
• M46: 64,529,640 km (0.115 R)
• M47: 65,739,288 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit