🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 10.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 347 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,833,274 km

• M1: 133,441 km (0.044 R)
• M2: 480,209 km (0.083 R)
• M3: 891,753 km (0.109 R)
• M4: 1,284,298 km (0.099 R)
• M5: 1,749,697 km (0.064 R)
• M6: 2,317,121 km (0.073 R)
• M7: 2,961,888 km (0.096 R)
• M8: 3,459,451 km (0.091 R)
• M9: 3,809,061 km (0.037 R)
• M10: 4,182,457 km (0.096 R)
• M11: 4,608,512 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 13.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.46 AU - 2.34 AU

Year: 1776 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,833,274 km

• M1: 167,998 km (0.099 R)
• M2: 606,619 km (0.107 R)
• M3: 1,156,092 km (0.117 R)
• M4: 1,913,207 km (0.079 R)
• M5: 2,891,577 km (0.114 R)
• M6: 4,065,023 km (0.082 R)
• M7: 5,511,036 km (0.069 R)
• M8: 5,946,067 km (0.07 R)
• M9: 6,535,333 km (0.083 R)
• M10: 9,326,530 km (0.119 R)
• M11: 9,806,589 km (0.1 R)
• M12: 10,521,218 km (0.069 R)
• M13: 11,501,832 km (0.107 R)
• M14: 13,213,531 km (0.109 R)
• M15: 14,175,146 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 10.5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.2 AU - 3.84 AU

Year: 4479 Days

Day: 8.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,833,274 km

• M1: 152,141 km (0.116 R)
• M2: 768,634 km (0.044 R)
• M3: 1,183,768 km (0.114 R)
• M4: 1,634,656 km (0.081 R)
• M5: 2,276,132 km (0.102 R)
• M6: 2,944,834 km (0.119 R)
• M7: 3,377,022 km (0.097 R)
• M8: 3,762,087 km (0.087 R)
• M9: 4,272,366 km (0.079 R)
• M10: 5,069,423 km (0.108 R)
• M11: 5,576,111 km (0.091 R)
• M12: 5,993,339 km (0.029 R)
• M13: 6,757,186 km (0.116 R)
• M14: 7,656,419 km (0.043 R)
• M15: 8,135,132 km (0.035 R)
• M16: 9,275,218 km (0.12 R)
• M17: 9,734,333 km (0.072 R)
• M18: 10,473,945 km (0.119 R)
• M19: 12,262,238 km (0.03 R)
• M20: 13,124,969 km (0.055 R)
• M21: 15,779,135 km (0.092 R)
• M22: 16,434,373 km (0.079 R)
• M23: 17,672,146 km (0.104 R)
• M24: 18,119,743 km (0.095 R)
• M25: 22,346,481 km (0.086 R)
• M26: 24,254,004 km (0.046 R)
• M27: 25,046,573 km (0.102 R)
• M28: 29,717,916 km (0.096 R)
• M29: 30,260,208 km (0.067 R)
• M30: 30,717,080 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 12.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.38 AU - 3.98 AU

Year: 4788 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,833,274 km

• M1: 156,330 km (0.11 R)
• M2: 600,635 km (0.035 R)
• M3: 1,042,248 km (0.119 R)
• M4: 1,598,154 km (0.042 R)
• M5: 2,036,775 km (0.047 R)
• M6: 2,474,648 km (0.103 R)
• M7: 3,106,400 km (0.079 R)
• M8: 3,627,599 km (0.106 R)
• M9: 4,494,668 km (0.1 R)
• M10: 5,030,378 km (0.116 R)
• M11: 5,637,147 km (0.112 R)
• M12: 6,199,934 km (0.101 R)
• M13: 7,300,825 km (0.103 R)
• M14: 8,079,931 km (0.098 R)
• M15: 8,757,908 km (0.104 R)
• M16: 9,230,787 km (0.116 R)
• M17: 9,637,843 km (0.04 R)
• M18: 11,021,623 km (0.113 R)
• M19: 12,047,266 km (0.032 R)
• M20: 13,755,973 km (0.106 R)
• M21: 16,733,719 km (0.09 R)
• M22: 18,597,409 km (0.08 R)
• M23: 19,248,459 km (0.04 R)
• M24: 19,646,240 km (0.045 R)
• M25: 28,632,434 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.5 AU - 5 AU

Year: 7022 Days

Day: 10 Hours

Environment

Temp: -217 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,833,274 km

• M1: 115,490 km (0.105 R)
• M2: 711,637 km (0.106 R)
• M3: 1,070,522 km (0.077 R)
• M4: 1,940,135 km (0.074 R)
• M5: 2,805,708 km (0.105 R)
• M6: 5,514,178 km (0.116 R)
• M7: 6,397,104 km (0.082 R)
• M8: 10,745,316 km (0.072 R)
• M9: 12,635,335 km (0.08 R)
• M10: 15,148,131 km (0.115 R)
• M11: 17,515,068 km (0.066 R)
• M12: 21,436,627 km (0.101 R)
• M13: 24,326,708 km (0.096 R)
• M14: 27,643,742 km (0.096 R)
• M15: 34,025,736 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 8.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.49 AU - 6.59 AU

Year: 8844 Days

Day: 11.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,833,274 km

• M1: 105,766 km (0.083 R)
• M2: 394,041 km (0.108 R)
• M3: 901,776 km (0.027 R)
• M4: 1,290,880 km (0.096 R)
• M5: 1,709,455 km (0.031 R)
• M6: 2,746,168 km (0.097 R)
• M7: 3,685,044 km (0.03 R)
• M8: 4,252,918 km (0.106 R)
• M9: 5,212,738 km (0.086 R)
• M10: 6,181,234 km (0.098 R)
• M11: 11,810,004 km (0.082 R)
• M12: 14,242,914 km (0.074 R)
• M13: 30,112,555 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474

Radius: 5.6

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.05 AU - 8.17 AU

Year: 11526 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,833,274 km

• M1: 80,783 km (0.117 R)
• M2: 294,259 km (0.077 R)
• M3: 519,404 km (0.108 R)
• M4: 704,905 km (0.114 R)
• M5: 1,276,519 km (0.116 R)
• M6: 1,623,436 km (0.079 R)
• M7: 2,426,926 km (0.072 R)
• M8: 2,704,730 km (0.11 R)
• M9: 3,900,316 km (0.099 R)
• M10: 5,714,190 km (0.098 R)
• M11: 5,921,832 km (0.099 R)
• M12: 6,613,273 km (0.109 R)
• M13: 8,688,196 km (0.074 R)
• M14: 10,375,211 km (0.093 R)
• M15: 10,894,764 km (0.101 R)
• M16: 11,540,877 km (0.103 R)
• M17: 12,557,544 km (0.109 R)
• M18: 17,367,565 km (0.113 R)
• M19: 17,657,934 km (0.07 R)
• M20: 17,877,843 km (0.086 R)
• M21: 22,927,669 km (0.108 R)
• M22: 25,635,540 km (0.09 R)
• M23: 29,773,866 km (0.111 R)
• M24: 31,784,012 km (0.107 R)
• M25: 32,546,962 km (0.081 R)
• M26: 32,988,275 km (0.111 R)
• M27: 33,433,628 km (0.077 R)
• M28: 33,883,020 km (0.087 R)
• M29: 38,846,977 km (0.086 R)
• M30: 39,468,406 km (0.089 R)
• M31: 40,858,769 km (0.109 R)
• M32: 41,115,030 km (0.102 R)
• M33: 41,630,843 km (0.116 R)
• M34: 44,409,474 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.5

Radius: 7.2

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.68 AU - 7.58 AU

Year: 11579 Days

Day: 17.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,833,274 km

• M1: 89,759 km (0.05 R)
• M2: 395,537 km (0.074 R)
• M3: 677,230 km (0.074 R)
• M4: 965,355 km (0.096 R)
• M5: 1,524,851 km (0.074 R)
• M6: 1,943,725 km (0.12 R)
• M7: 2,417,352 km (0.091 R)
• M8: 4,050,213 km (0.083 R)
• M9: 4,605,520 km (0.112 R)
• M10: 5,867,079 km (0.106 R)
• M11: 6,655,609 km (0.051 R)
• M12: 7,857,927 km (0.083 R)
• M13: 9,745,254 km (0.106 R)
• M14: 10,578,365 km (0.105 R)
• M15: 15,468,569 km (0.096 R)
• M16: 16,027,617 km (0.038 R)
• M17: 16,383,959 km (0.098 R)
• M18: 16,672,832 km (0.102 R)
• M19: 17,559,648 km (0.057 R)
• M20: 17,938,281 km (0.088 R)
• M21: 20,659,316 km (0.068 R)
• M22: 21,423,313 km (0.085 R)
• M23: 30,018,758 km (0.108 R)
• M24: 31,774,588 km (0.094 R)
• M25: 32,337,076 km (0.103 R)
• M26: 32,677,710 km (0.092 R)
• M27: 34,299,052 km (0.09 R)
• M28: 35,249,297 km (0.114 R)
• M29: 36,461,639 km (0.105 R)
• M30: 37,326,614 km (0.091 R)
• M31: 37,701,356 km (0.09 R)
• M32: 38,585,928 km (0.046 R)
• M33: 40,265,015 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.6

Radius: 6.5

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.31 AU - 10.51 AU

Year: 21159 Days

Day: 18.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,833,274 km

• M1: 117,883 km (0.103 R)
• M2: 366,515 km (0.078 R)
• M3: 630,555 km (0.094 R)
• M4: 899,981 km (0.051 R)
• M5: 1,299,557 km (0.12 R)
• M6: 2,182,783 km (0.054 R)
• M7: 2,471,955 km (0.093 R)
• M8: 2,904,891 km (0.118 R)
• M9: 4,947,052 km (0.063 R)
• M10: 5,447,606 km (0.076 R)
• M11: 6,507,657 km (0.114 R)
• M12: 7,652,380 km (0.111 R)
• M13: 8,469,783 km (0.082 R)
• M14: 9,885,577 km (0.108 R)
• M15: 13,044,336 km (0.057 R)
• M16: 14,562,605 km (0.073 R)
• M17: 16,426,744 km (0.101 R)
• M18: 17,214,975 km (0.087 R)
• M19: 19,037,376 km (0.073 R)
• M20: 23,354,472 km (0.115 R)
• M21: 23,650,376 km (0.116 R)
• M22: 26,107,970 km (0.109 R)
• M23: 26,855,511 km (0.097 R)
• M24: 27,180,288 km (0.062 R)
• M25: 33,985,644 km (0.038 R)
• M26: 35,392,762 km (0.054 R)
• M27: 46,502,947 km (0.069 R)
• M28: 49,198,850 km (0.094 R)
• M29: 50,832,309 km (0.057 R)
• M30: 51,997,078 km (0.104 R)
• M31: 53,691,723 km (0.043 R)
• M32: 54,379,724 km (0.069 R)
• M33: 55,773,527 km (0.116 R)
• M34: 56,834,176 km (0.111 R)
• M35: 58,813,804 km (0.094 R)
• M36: 59,544,889 km (0.052 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit