🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.1

Radius: 14.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.65 AU - 0.75 AU

Year: 391 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 83.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,717,640 km

• M1: 182,509 km (0.114 R)
• M2: 851,062 km (0.106 R)
• M3: 1,731,446 km (0.049 R)
• M4: 2,262,518 km (0.119 R)
• M5: 2,998,241 km (0.034 R)
• M6: 3,541,730 km (0.086 R)
• M7: 4,018,947 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 10.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.95 AU - 1.29 AU

Year: 790 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,717,640 km

• M1: 130,599 km (0.077 R)
• M2: 555,307 km (0.032 R)
• M3: 1,024,446 km (0.088 R)
• M4: 1,575,714 km (0.067 R)
• M5: 2,854,477 km (0.098 R)
• M6: 3,709,279 km (0.086 R)
• M7: 4,089,856 km (0.03 R)
• M8: 4,947,052 km (0.083 R)
• M9: 6,117,057 km (0.063 R)
• M10: 6,587,393 km (0.12 R)
• M11: 7,281,676 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 13.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.42 AU - 1.58 AU

Year: 1225 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,717,640 km

• M1: 169,195 km (0.115 R)
• M2: 690,245 km (0.092 R)
• M3: 1,366,577 km (0.105 R)
• M4: 2,687,825 km (0.059 R)
• M5: 3,740,695 km (0.103 R)
• M6: 4,274,161 km (0.107 R)
• M7: 6,084,893 km (0.118 R)
• M8: 6,608,486 km (0.112 R)
• M9: 7,462,091 km (0.096 R)
• M10: 7,940,057 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 9.2

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.94 AU

Year: 1312 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,717,640 km

• M1: 114,442 km (0.118 R)
• M2: 523,742 km (0.101 R)
• M3: 831,914 km (0.03 R)
• M4: 1,152,951 km (0.091 R)
• M5: 1,726,210 km (0.115 R)
• M6: 2,417,053 km (0.098 R)
• M7: 2,958,597 km (0.055 R)
• M8: 4,211,180 km (0.079 R)
• M9: 4,855,947 km (0.087 R)
• M10: 5,371,012 km (0.091 R)
• M11: 5,764,006 km (0.065 R)
• M12: 6,957,348 km (0.081 R)
• M13: 7,693,669 km (0.071 R)
• M14: 8,451,980 km (0.038 R)
• M15: 9,167,058 km (0.117 R)
• M16: 9,634,103 km (0.101 R)
• M17: 10,751,749 km (0.087 R)
• M18: 12,100,523 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 14.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.45 AU - 2.21 AU

Year: 1651 Days

Day: 14.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,717,640 km

• M1: 184,155 km (0.109 R)
• M2: 650,452 km (0.097 R)
• M3: 1,111,063 km (0.034 R)
• M4: 1,576,014 km (0.09 R)
• M5: 2,174,854 km (0.096 R)
• M6: 2,880,507 km (0.102 R)
• M7: 4,350,456 km (0.079 R)
• M8: 5,479,321 km (0.117 R)
• M9: 6,051,383 km (0.103 R)
• M10: 6,689,418 km (0.095 R)
• M11: 8,101,323 km (0.109 R)
• M12: 9,669,857 km (0.107 R)
• M13: 10,908,677 km (0.119 R)
• M14: 12,131,789 km (0.094 R)
• M15: 13,700,921 km (0.094 R)
• M16: 15,824,463 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 11.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.25 AU - 3.71 AU

Year: 3430 Days

Day: 11.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,717,640 km

• M1: 145,559 km (0.101 R)
• M2: 587,620 km (0.075 R)
• M3: 981,063 km (0.109 R)
• M4: 1,895,255 km (0.08 R)
• M5: 2,310,539 km (0.081 R)
• M6: 3,256,746 km (0.079 R)
• M7: 3,624,607 km (0.117 R)
• M8: 4,423,160 km (0.114 R)
• M9: 4,994,325 km (0.109 R)
• M10: 6,368,681 km (0.099 R)
• M11: 7,721,644 km (0.103 R)
• M12: 9,041,845 km (0.092 R)
• M13: 9,812,424 km (0.076 R)
• M14: 10,194,496 km (0.102 R)
• M15: 12,521,192 km (0.065 R)
• M16: 13,903,626 km (0.055 R)
• M17: 14,880,051 km (0.105 R)
• M18: 15,539,030 km (0.116 R)
• M19: 15,954,164 km (0.091 R)
• M20: 16,969,634 km (0.034 R)
• M21: 18,313,472 km (0.053 R)
• M22: 18,718,583 km (0.078 R)
• M23: 19,787,460 km (0.087 R)
• M24: 21,148,801 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 8.8

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.31 AU - 3.75 AU

Year: 4423 Days

Day: 11.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,717,640 km

• M1: 109,506 km (0.099 R)
• M2: 466,745 km (0.109 R)
• M3: 1,066,633 km (0.077 R)
• M4: 3,041,624 km (0.087 R)
• M5: 4,190,685 km (0.116 R)
• M6: 4,549,271 km (0.077 R)
• M7: 4,980,263 km (0.092 R)
• M8: 6,132,466 km (0.102 R)
• M9: 6,407,576 km (0.033 R)
• M10: 6,884,644 km (0.082 R)
• M11: 7,316,981 km (0.05 R)
• M12: 7,838,180 km (0.107 R)
• M13: 8,421,163 km (0.086 R)
• M14: 9,190,396 km (0.085 R)
• M15: 10,779,723 km (0.091 R)
• M16: 11,272,050 km (0.113 R)
• M17: 11,826,310 km (0.088 R)
• M18: 12,350,202 km (0.071 R)
• M19: 14,226,309 km (0.058 R)
• M20: 16,227,031 km (0.056 R)
• M21: 22,611,120 km (0.104 R)
• M22: 27,165,926 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.9

Radius: 13.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.54 AU - 5.12 AU

Year: 7079 Days

Day: 6.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,717,640 km

• M1: 170,542 km (0.096 R)
• M2: 1,057,507 km (0.044 R)
• M3: 1,624,034 km (0.109 R)
• M4: 4,251,422 km (0.079 R)
• M5: 4,678,823 km (0.085 R)
• M6: 5,194,038 km (0.064 R)
• M7: 6,792,491 km (0.1 R)
• M8: 8,825,826 km (0.077 R)
• M9: 11,592,937 km (0.085 R)
• M10: 17,259,256 km (0.113 R)
• M11: 19,135,812 km (0.116 R)
• M12: 20,915,129 km (0.047 R)
• M13: 25,930,397 km (0.103 R)
• M14: 26,463,415 km (0.11 R)
• M15: 26,913,106 km (0.1 R)
• M16: 35,144,729 km (0.053 R)
• M17: 35,688,367 km (0.027 R)
• M18: 38,491,083 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 8.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.89 AU - 5.29 AU

Year: 7658 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,717,640 km

• M1: 108,159 km (0.108 R)
• M2: 381,475 km (0.09 R)
• M3: 905,965 km (0.056 R)
• M4: 1,194,539 km (0.053 R)
• M5: 1,837,361 km (0.105 R)
• M6: 2,194,451 km (0.061 R)
• M7: 2,473,302 km (0.079 R)
• M8: 3,495,205 km (0.104 R)
• M9: 3,919,763 km (0.095 R)
• M10: 4,333,252 km (0.078 R)
• M11: 5,020,355 km (0.061 R)
• M12: 5,325,086 km (0.063 R)
• M13: 6,028,196 km (0.116 R)
• M14: 6,520,522 km (0.07 R)
• M15: 14,140,888 km (0.109 R)
• M16: 16,187,537 km (0.091 R)
• M17: 16,519,046 km (0.086 R)
• M18: 17,657,037 km (0.04 R)
• M19: 21,317,846 km (0.114 R)
• M20: 22,391,510 km (0.086 R)
• M21: 22,803,353 km (0.028 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.4

Radius: 4.7

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.42 AU - 7.16 AU

Year: 11799 Days

Day: 24.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,717,640 km

• M1: 59,989 km (0.099 R)
• M2: 301,440 km (0.093 R)
• M3: 520,451 km (0.085 R)
• M4: 1,194,539 km (0.072 R)
• M5: 1,360,593 km (0.11 R)
• M6: 3,189,127 km (0.099 R)
• M7: 4,579,789 km (0.072 R)
• M8: 5,080,643 km (0.057 R)
• M9: 6,473,549 km (0.075 R)
• M10: 8,657,977 km (0.084 R)
• M11: 9,421,524 km (0.061 R)
• M12: 13,215,326 km (0.12 R)
• M13: 13,803,396 km (0.102 R)
• M14: 14,780,569 km (0.118 R)
• M15: 15,478,443 km (0.118 R)
• M16: 15,868,295 km (0.067 R)
• M17: 17,284,239 km (0.089 R)
• M18: 18,201,872 km (0.088 R)
• M19: 19,827,851 km (0.094 R)
• M20: 23,621,205 km (0.097 R)
• M21: 24,051,298 km (0.08 R)
• M22: 26,371,561 km (0.087 R)
• M23: 30,732,639 km (0.119 R)
• M24: 36,229,014 km (0.05 R)
• M25: 37,611,298 km (0.11 R)
• M26: 41,219,748 km (0.115 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: 248 - 18,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit