🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.6

Radius: 14.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 331 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,508,471 km

• M1: 176,525 km (0.118 R)
• M2: 669,151 km (0.1 R)
• M3: 1,192,445 km (0.083 R)
• M4: 1,758,822 km (0.11 R)
• M5: 2,331,034 km (0.096 R)
• M6: 3,098,471 km (0.104 R)
• M7: 3,611,143 km (0.049 R)
• M8: 4,361,376 km (0.077 R)
• M9: 4,908,306 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 13.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.68 AU - 0.74 AU

Year: 406 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 155.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 66,508,471 km

• M1: 171,888 km (0.055 R)
• M2: 965,953 km (0.064 R)
• M3: 1,432,699 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 11.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.35 AU - 3.35 AU

Year: 3263 Days

Day: 13.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,508,471 km

• M1: 138,079 km (0.114 R)
• M2: 491,579 km (0.093 R)
• M3: 1,099,844 km (0.097 R)
• M4: 1,533,378 km (0.105 R)
• M5: 2,042,161 km (0.079 R)
• M6: 3,101,164 km (0.107 R)
• M7: 4,538,799 km (0.084 R)
• M8: 5,965,813 km (0.073 R)
• M9: 6,323,053 km (0.115 R)
• M10: 7,450,423 km (0.105 R)
• M11: 9,386,070 km (0.115 R)
• M12: 9,795,220 km (0.08 R)
• M13: 10,529,745 km (0.105 R)
• M14: 11,300,773 km (0.061 R)
• M15: 12,549,466 km (0.115 R)
• M16: 13,369,562 km (0.092 R)
• M17: 14,225,112 km (0.112 R)
• M18: 15,167,130 km (0.069 R)
• M19: 15,992,461 km (0.113 R)
• M20: 17,065,676 km (0.112 R)
• M21: 20,326,311 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 9.1

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.23 AU - 4.17 AU

Year: 4827 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,508,471 km

• M1: 113,246 km (0.029 R)
• M2: 418,276 km (0.09 R)
• M3: 789,877 km (0.103 R)
• M4: 1,073,365 km (0.066 R)
• M5: 1,393,355 km (0.109 R)
• M6: 1,725,761 km (0.066 R)
• M7: 2,067,293 km (0.069 R)
• M8: 3,019,334 km (0.066 R)
• M9: 3,712,570 km (0.071 R)
• M10: 4,685,256 km (0.095 R)
• M11: 5,441,323 km (0.115 R)
• M12: 5,789,288 km (0.082 R)
• M13: 6,245,262 km (0.112 R)
• M14: 7,160,352 km (0.079 R)
• M15: 7,472,713 km (0.11 R)
• M16: 7,976,858 km (0.049 R)
• M17: 9,921,630 km (0.106 R)
• M18: 10,889,977 km (0.107 R)
• M19: 12,114,286 km (0.096 R)
• M20: 12,759,651 km (0.058 R)
• M21: 15,115,369 km (0.111 R)
• M22: 16,635,882 km (0.098 R)
• M23: 18,449,307 km (0.045 R)
• M24: 19,104,097 km (0.092 R)
• M25: 20,183,894 km (0.083 R)
• M26: 24,912,234 km (0.114 R)
• M27: 25,470,384 km (0.098 R)
• M28: 26,694,543 km (0.118 R)
• M29: 28,128,738 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 11.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.49 AU - 3.99 AU

Year: 4906 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,508,471 km

• M1: 140,622 km (0.065 R)
• M2: 715,377 km (0.093 R)
• M3: 1,068,578 km (0.117 R)
• M4: 1,449,005 km (0.047 R)
• M5: 2,233,945 km (0.06 R)
• M6: 2,723,130 km (0.113 R)
• M7: 3,558,335 km (0.11 R)
• M8: 4,229,281 km (0.107 R)
• M9: 4,739,859 km (0.049 R)
• M10: 5,377,595 km (0.077 R)
• M11: 6,456,943 km (0.091 R)
• M12: 7,348,247 km (0.115 R)
• M13: 8,755,664 km (0.113 R)
• M14: 10,793,038 km (0.11 R)
• M15: 11,264,271 km (0.113 R)
• M16: 12,970,285 km (0.064 R)
• M17: 15,963,738 km (0.078 R)
• M18: 16,514,259 km (0.042 R)
• M19: 18,374,658 km (0.077 R)
• M20: 19,876,471 km (0.111 R)
• M21: 20,801,434 km (0.09 R)
• M22: 21,978,919 km (0.077 R)
• M23: 23,512,746 km (0.09 R)
• M24: 24,790,162 km (0.116 R)
• M25: 26,963,969 km (0.109 R)
• M26: 31,975,647 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 10.1

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.11 AU - 4.55 AU

Year: 5084 Days

Day: 14.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,508,471 km

• M1: 125,662 km (0.09 R)
• M2: 520,451 km (0.117 R)
• M3: 1,030,729 km (0.106 R)
• M4: 2,414,510 km (0.11 R)
• M5: 2,825,904 km (0.093 R)
• M6: 3,837,634 km (0.088 R)
• M7: 4,375,289 km (0.049 R)
• M8: 5,847,033 km (0.069 R)
• M9: 6,229,106 km (0.073 R)
• M10: 7,257,591 km (0.103 R)
• M11: 9,007,587 km (0.086 R)
• M12: 9,648,913 km (0.11 R)
• M13: 10,550,988 km (0.12 R)
• M14: 12,732,424 km (0.118 R)
• M15: 13,485,500 km (0.091 R)
• M16: 14,211,050 km (0.111 R)
• M17: 14,670,315 km (0.118 R)
• M18: 18,777,226 km (0.088 R)
• M19: 19,330,438 km (0.117 R)
• M20: 20,252,709 km (0.074 R)
• M21: 20,834,645 km (0.051 R)
• M22: 22,261,510 km (0.099 R)
• M23: 24,155,718 km (0.069 R)
• M24: 27,724,973 km (0.113 R)
• M25: 28,623,907 km (0.102 R)
• M26: 29,728,089 km (0.066 R)
• M27: 30,574,663 km (0.081 R)
• M28: 31,052,030 km (0.08 R)
• M29: 32,612,635 km (0.109 R)
• M30: 33,614,193 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 13.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.54 AU - 5.44 AU

Year: 7560 Days

Day: 5.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,508,471 km

• M1: 167,849 km (0.111 R)
• M2: 645,664 km (0.077 R)
• M3: 1,140,085 km (0.08 R)
• M4: 1,826,590 km (0.064 R)
• M5: 2,567,698 km (0.092 R)
• M6: 5,676,641 km (0.069 R)
• M7: 6,258,726 km (0.117 R)
• M8: 7,154,369 km (0.113 R)
• M9: 7,579,077 km (0.113 R)
• M10: 8,209,782 km (0.104 R)
• M11: 8,715,572 km (0.103 R)
• M12: 9,242,007 km (0.032 R)
• M13: 12,150,788 km (0.067 R)
• M14: 12,757,557 km (0.113 R)
• M15: 13,384,222 km (0.059 R)
• M16: 14,756,035 km (0.074 R)
• M17: 16,523,683 km (0.119 R)
• M18: 17,585,978 km (0.082 R)
• M19: 18,826,593 km (0.051 R)
• M20: 20,476,059 km (0.037 R)
• M21: 21,848,769 km (0.077 R)
• M22: 23,669,375 km (0.104 R)
• M23: 24,776,998 km (0.107 R)
• M24: 26,251,584 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 12.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.34 AU - 5.62 AU

Year: 8701 Days

Day: 10.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,508,471 km

• M1: 160,519 km (0.101 R)
• M2: 847,921 km (0.11 R)
• M3: 1,261,708 km (0.047 R)
• M4: 1,973,495 km (0.113 R)
• M5: 2,617,514 km (0.107 R)
• M6: 6,869,385 km (0.025 R)
• M7: 18,060,801 km (0.109 R)
• M8: 20,118,969 km (0.087 R)
• M9: 21,626,616 km (0.102 R)
• M10: 24,277,042 km (0.101 R)
• M11: 25,464,400 km (0.108 R)
• M12: 32,391,529 km (0.074 R)
• M13: 32,798,286 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.6

Radius: 5.5

Gravity: 22.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.28 AU - 8.66 AU

Year: 16719 Days

Day: 16.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,508,471 km

• M1: 158,574 km (0.08 R)
• M2: 419,323 km (0.114 R)
• M3: 602,431 km (0.069 R)
• M4: 840,291 km (0.091 R)
• M5: 1,040,752 km (0.104 R)
• M6: 1,447,210 km (0.09 R)
• M7: 1,934,899 km (0.053 R)
• M8: 3,390,935 km (0.112 R)
• M9: 3,585,263 km (0.095 R)
• M10: 4,057,393 km (0.103 R)
• M11: 4,244,840 km (0.046 R)
• M12: 4,671,044 km (0.106 R)
• M13: 5,723,764 km (0.11 R)
• M14: 9,874,507 km (0.081 R)
• M15: 11,404,743 km (0.096 R)
• M16: 11,653,525 km (0.084 R)
• M17: 13,566,133 km (0.117 R)
• M18: 14,779,522 km (0.089 R)
• M19: 15,149,627 km (0.114 R)
• M20: 15,374,772 km (0.098 R)
• M21: 19,462,833 km (0.1 R)
• M22: 25,573,756 km (0.106 R)
• M23: 27,086,490 km (0.075 R)
• M24: 31,735,393 km (0.06 R)
• M25: 32,850,047 km (0.094 R)
• M26: 33,734,769 km (0.109 R)
• M27: 37,433,127 km (0.1 R)
• M28: 46,092,750 km (0.11 R)
• M29: 54,753,569 km (0.075 R)
• M30: 60,212,245 km (0.047 R)
• M31: 63,655,540 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.3

Radius: 4.3

Gravity: 29.71 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.7 AU - 10.26 AU

Year: 18252 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,508,471 km

• M1: 53,556 km (0.1 R)
• M2: 256,112 km (0.115 R)
• M3: 409,599 km (0.05 R)
• M4: 677,678 km (0.105 R)
• M5: 861,983 km (0.118 R)
• M6: 1,181,524 km (0.12 R)
• M7: 1,624,483 km (0.113 R)
• M8: 3,642,708 km (0.113 R)
• M9: 4,370,651 km (0.119 R)
• M10: 6,821,813 km (0.09 R)
• M11: 7,588,202 km (0.052 R)
• M12: 10,752,048 km (0.107 R)
• M13: 11,109,886 km (0.073 R)
• M14: 11,475,802 km (0.083 R)
• M15: 12,231,421 km (0.108 R)
• M16: 17,311,466 km (0.026 R)
• M17: 19,862,259 km (0.08 R)
• M18: 20,673,678 km (0.067 R)
• M19: 21,226,891 km (0.086 R)
• M20: 21,979,667 km (0.099 R)
• M21: 22,749,947 km (0.116 R)
• M22: 24,242,784 km (0.066 R)
• M23: 24,548,861 km (0.089 R)
• M24: 26,656,396 km (0.062 R)
• M25: 28,201,443 km (0.107 R)
• M26: 31,589,834 km (0.1 R)
• M27: 32,200,194 km (0.119 R)
• M28: 36,560,672 km (0.086 R)
• M29: 38,881,534 km (0.119 R)
• M30: 39,301,156 km (0.111 R)
• M31: 44,879,062 km (0.071 R)
• M32: 47,696,289 km (0.084 R)
• M33: 50,297,347 km (0.076 R)
• M34: 54,898,379 km (0.084 R)
• M35: 65,319,517 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 20,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit