🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.47 AU - 0.59 AU

Year: 253 Days

Day: 40 Hours

Environment

Temp: -121 °C

Axial Tilt: 162.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 10.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.65 AU - 0.75 AU

Year: 384 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,542,080 km

• M1: 135,087 km (0.065 R)
• M2: 204,799 km (0.088 R)
• M3: 306,227 km (0.074 R)
• M4: 463,753 km (0.086 R)
• M5: 535,112 km (0.097 R)
• M6: 626,665 km (0.088 R)
• M7: 714,330 km (0.102 R)
• M8: 789,129 km (0.11 R)
• M9: 874,250 km (0.066 R)
• M10: 977,622 km (0.032 R)
• M11: 1,054,366 km (0.032 R)
• M12: 1,125,126 km (0.096 R)
• M13: 1,205,908 km (0.107 R)
• M14: 1,280,408 km (0.076 R)
• M15: 1,348,026 km (0.098 R)
• M16: 1,495,829 km (0.06 R)
• M17: 1,571,825 km (0.109 R)
• M18: 1,662,930 km (0.082 R)
• M19: 1,732,493 km (0.072 R)
• M20: 1,807,890 km (0.097 R)
• M21: 1,966,913 km (0.089 R)
• M22: 2,115,613 km (0.072 R)
• M23: 2,201,482 km (0.104 R)
• M24: 2,335,223 km (0.103 R)
• M25: 2,466,570 km (0.086 R)
• M26: 2,589,539 km (0.081 R)
• M27: 2,747,514 km (0.075 R)
• M28: 2,825,006 km (0.112 R)
• M29: 2,908,781 km (0.083 R)
• M30: 2,976,549 km (0.083 R)
• M31: 3,050,450 km (0.047 R)
• M32: 3,235,054 km (0.085 R)
• M33: 3,317,034 km (0.086 R)
• M34: 3,453,168 km (0.049 R)
• M35: 3,597,230 km (0.051 R)
• M36: 3,676,218 km (0.089 R)
• M37: 3,743,388 km (0.114 R)
• M38: 3,891,489 km (0.096 R)
• M39: 4,047,969 km (0.106 R)
• M40: 4,328,315 km (0.084 R)
• M41: 4,405,956 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 8.3

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.69 AU - 0.99 AU

Year: 505 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,542,080 km

• M1: 107,262 km (0.115 R)
• M2: 175,179 km (0.095 R)
• M3: 227,389 km (0.118 R)
• M4: 458,069 km (0.11 R)
• M5: 549,772 km (0.055 R)
• M6: 621,729 km (0.115 R)
• M7: 688,300 km (0.089 R)
• M8: 776,413 km (0.085 R)
• M9: 843,732 km (0.058 R)
• M10: 903,272 km (0.089 R)
• M11: 959,222 km (0.084 R)
• M12: 1,010,982 km (0.069 R)
• M13: 1,183,618 km (0.093 R)
• M14: 1,377,796 km (0.07 R)
• M15: 1,496,876 km (0.064 R)
• M16: 1,576,163 km (0.069 R)
• M17: 1,675,646 km (0.1 R)
• M18: 1,732,643 km (0.094 R)
• M19: 1,848,581 km (0.038 R)
• M20: 1,960,480 km (0.093 R)
• M21: 2,020,618 km (0.081 R)
• M22: 2,122,195 km (0.098 R)
• M23: 2,239,630 km (0.113 R)
• M24: 2,394,613 km (0.089 R)
• M25: 2,502,473 km (0.115 R)
• M26: 2,604,499 km (0.118 R)
• M27: 2,767,710 km (0.085 R)
• M28: 2,858,217 km (0.12 R)
• M29: 2,980,438 km (0.103 R)
• M30: 3,042,222 km (0.03 R)
• M31: 3,206,481 km (0.108 R)
• M32: 3,373,582 km (0.109 R)
• M33: 3,666,793 km (0.117 R)
• M34: 3,749,820 km (0.084 R)
• M35: 4,036,450 km (0.109 R)
• M36: 4,234,517 km (0.097 R)
• M37: 4,622,125 km (0.12 R)
• M38: 4,702,908 km (0.097 R)
• M39: 4,838,444 km (0.097 R)
• M40: 4,893,047 km (0.075 R)
• M41: 4,993,727 km (0.043 R)
• M42: 5,132,105 km (0.049 R)
• M43: 5,243,705 km (0.118 R)
• M44: 5,573,867 km (0.077 R)
• M45: 5,669,460 km (0.073 R)
• M46: 5,736,630 km (0.038 R)
• M47: 5,813,822 km (0.098 R)
• M48: 5,881,739 km (0.119 R)
• M49: 5,988,702 km (0.051 R)
• M50: 6,057,218 km (0.097 R)
• M51: 6,274,284 km (0.075 R)
• M52: 6,463,675 km (0.069 R)
• M53: 6,644,988 km (0.111 R)
• M54: 6,715,897 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 14.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.98 AU - 1.53 AU

Year: 917 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,542,080 km

• M1: 209,138 km (0.1 R)
• M2: 364,271 km (0.107 R)
• M3: 456,573 km (0.052 R)
• M4: 663,915 km (0.103 R)
• M5: 757,115 km (0.085 R)
• M6: 874,699 km (0.052 R)
• M7: 1,053,917 km (0.044 R)
• M8: 1,173,595 km (0.118 R)
• M9: 1,268,590 km (0.079 R)
• M10: 1,506,151 km (0.047 R)
• M11: 1,651,112 km (0.042 R)
• M12: 1,750,594 km (0.078 R)
• M13: 1,877,902 km (0.074 R)
• M14: 2,043,806 km (0.103 R)
• M15: 2,151,217 km (0.1 R)
• M16: 2,353,324 km (0.1 R)
• M17: 3,048,655 km (0.092 R)
• M18: 3,214,110 km (0.103 R)
• M19: 3,318,978 km (0.079 R)
• M20: 3,543,226 km (0.05 R)
• M21: 3,651,684 km (0.081 R)
• M22: 3,750,419 km (0.118 R)
• M23: 3,928,141 km (0.11 R)
• M24: 4,396,382 km (0.101 R)
• M25: 4,501,550 km (0.101 R)
• M26: 4,750,480 km (0.092 R)
• M27: 4,882,575 km (0.047 R)
• M28: 4,979,515 km (0.06 R)
• M29: 5,187,755 km (0.117 R)
• M30: 5,361,288 km (0.085 R)
• M31: 5,676,192 km (0.063 R)
• M32: 5,868,126 km (0.067 R)
• M33: 6,192,753 km (0.093 R)
• M34: 6,311,085 km (0.071 R)
• M35: 6,523,365 km (0.099 R)
• M36: 6,805,506 km (0.102 R)
• M37: 7,036,934 km (0.056 R)
• M38: 7,284,968 km (0.103 R)
• M39: 7,634,129 km (0.092 R)
• M40: 7,761,138 km (0.068 R)
• M41: 7,988,825 km (0.073 R)
• M42: 8,744,145 km (0.04 R)
• M43: 9,115,447 km (0.093 R)
• M44: 9,446,358 km (0.081 R)
• M45: 9,537,463 km (0.036 R)
• M46: 9,628,717 km (0.11 R)
• M47: 9,827,383 km (0.075 R)
• M48: 9,996,728 km (0.092 R)
• M49: 10,120,446 km (0.12 R)
• M50: 10,229,054 km (0.103 R)
• M51: 10,385,084 km (0.091 R)
• M52: 10,604,694 km (0.116 R)
• M53: 10,699,389 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.8

Radius: 10.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.67 AU - 2.71 AU

Year: 2126 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,542,080 km

• M1: 156,928 km (0.026 R)
• M2: 251,923 km (0.085 R)
• M3: 468,541 km (0.108 R)
• M4: 641,476 km (0.092 R)
• M5: 711,188 km (0.105 R)
• M6: 798,853 km (0.098 R)
• M7: 929,601 km (0.098 R)
• M8: 1,010,085 km (0.073 R)
• M9: 1,101,639 km (0.116 R)
• M10: 1,275,471 km (0.116 R)
• M11: 1,393,504 km (0.116 R)
• M12: 1,486,853 km (0.115 R)
• M13: 1,871,320 km (0.047 R)
• M14: 2,069,836 km (0.11 R)
• M15: 2,198,790 km (0.111 R)
• M16: 2,308,445 km (0.06 R)
• M17: 2,521,771 km (0.099 R)
• M18: 2,625,143 km (0.102 R)
• M19: 2,718,343 km (0.111 R)
• M20: 2,943,936 km (0.094 R)
• M21: 3,077,378 km (0.116 R)
• M22: 3,150,980 km (0.076 R)
• M23: 3,300,129 km (0.064 R)
• M24: 3,515,550 km (0.065 R)
• M25: 3,605,458 km (0.113 R)
• M26: 3,670,234 km (0.104 R)
• M27: 3,973,319 km (0.035 R)
• M28: 4,121,122 km (0.072 R)
• M29: 4,229,880 km (0.057 R)
• M30: 4,325,772 km (0.088 R)
• M31: 4,491,826 km (0.057 R)
• M32: 4,859,088 km (0.067 R)
• M33: 5,133,451 km (0.058 R)
• M34: 5,517,469 km (0.093 R)
• M35: 6,580,960 km (0.077 R)
• M36: 6,772,296 km (0.05 R)
• M37: 6,981,733 km (0.118 R)
• M38: 7,324,611 km (0.093 R)
• M39: 7,522,978 km (0.092 R)
• M40: 7,706,385 km (0.074 R)
• M41: 7,925,097 km (0.051 R)
• M42: 8,026,674 km (0.067 R)
• M43: 8,334,247 km (0.039 R)
• M44: 8,420,415 km (0.089 R)
• M45: 8,576,147 km (0.032 R)
• M46: 8,663,063 km (0.118 R)
• M47: 9,226,598 km (0.114 R)
• M48: 9,566,784 km (0.082 R)
• M49: 9,675,093 km (0.07 R)
• M50: 10,241,171 km (0.112 R)
• M51: 10,388,974 km (0.074 R)
• M52: 10,518,974 km (0.052 R)
• M53: 10,630,724 km (0.058 R)
• M54: 10,742,922 km (0.102 R)
• M55: 11,100,910 km (0.106 R)
• M56: 11,577,828 km (0.107 R)
• M57: 11,693,318 km (0.077 R)
• M58: 11,809,256 km (0.069 R)
• M59: 11,983,687 km (0.104 R)
• M60: 12,198,210 km (0.119 R)
• M61: 12,492,619 km (0.091 R)
• M62: 12,571,607 km (0.112 R)
• M63: 12,710,134 km (0.091 R)
• M64: 12,789,571 km (0.104 R)
• M65: 12,888,904 km (0.037 R)
• M66: 13,128,709 km (0.08 R)
• M67: 13,229,089 km (0.038 R)
• M68: 13,633,004 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 11.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.25 AU - 3.67 AU

Year: 3341 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,542,080 km

• M1: 200,611 km (0.103 R)
• M2: 329,564 km (0.106 R)
• M3: 500,255 km (0.116 R)
• M4: 574,306 km (0.037 R)
• M5: 800,349 km (0.111 R)
• M6: 1,019,509 km (0.048 R)
• M7: 1,324,839 km (0.111 R)
• M8: 1,446,911 km (0.068 R)
• M9: 1,530,536 km (0.077 R)
• M10: 1,688,062 km (0.045 R)
• M11: 2,019,870 km (0.12 R)
• M12: 2,290,643 km (0.063 R)
• M13: 2,389,078 km (0.112 R)
• M14: 2,472,254 km (0.094 R)
• M15: 2,658,504 km (0.097 R)
• M16: 2,779,678 km (0.11 R)
• M17: 2,867,342 km (0.064 R)
• M18: 3,153,972 km (0.082 R)
• M19: 3,227,275 km (0.051 R)
• M20: 3,301,027 km (0.113 R)
• M21: 3,659,164 km (0.116 R)
• M22: 4,310,812 km (0.098 R)
• M23: 4,744,496 km (0.055 R)
• M24: 4,849,813 km (0.074 R)
• M25: 5,235,477 km (0.112 R)
• M26: 6,059,312 km (0.104 R)
• M27: 6,242,719 km (0.092 R)
• M28: 6,404,883 km (0.089 R)
• M29: 6,756,887 km (0.076 R)
• M30: 7,043,068 km (0.091 R)
• M31: 7,163,494 km (0.119 R)
• M32: 7,236,049 km (0.115 R)
• M33: 7,357,672 km (0.077 R)
• M34: 7,430,975 km (0.095 R)
• M35: 7,602,863 km (0.09 R)
• M36: 7,751,264 km (0.11 R)
• M37: 7,925,546 km (0.043 R)
• M38: 8,739,208 km (0.034 R)
• M39: 10,362,944 km (0.112 R)
• M40: 10,999,034 km (0.087 R)
• M41: 11,279,530 km (0.026 R)
• M42: 11,364,202 km (0.107 R)
• M43: 11,590,843 km (0.117 R)
• M44: 11,676,263 km (0.091 R)
• M45: 12,077,634 km (0.038 R)
• M46: 12,923,311 km (0.109 R)
• M47: 13,457,974 km (0.11 R)
• M48: 13,547,733 km (0.093 R)
• M49: 13,667,860 km (0.033 R)
• M50: 14,030,186 km (0.095 R)
• M51: 14,518,174 km (0.077 R)
• M52: 14,610,177 km (0.071 R)
• M53: 14,887,830 km (0.092 R)
• M54: 15,793,945 km (0.096 R)
• M55: 16,814,501 km (0.117 R)
• M56: 17,300,246 km (0.105 R)
• M57: 17,495,920 km (0.077 R)
• M58: 17,955,185 km (0.053 R)
• M59: 18,418,490 km (0.06 R)
• M60: 18,885,684 km (0.105 R)
• M61: 19,458,195 km (0.103 R)
• M62: 20,104,907 km (0.095 R)
• M63: 20,207,680 km (0.087 R)
• M64: 21,001,147 km (0.117 R)
• M65: 21,105,417 km (0.107 R)
• M66: 21,349,411 km (0.111 R)
• M67: 21,734,775 km (0.057 R)
• M68: 22,405,572 km (0.092 R)
• M69: 22,512,236 km (0.096 R)
• M70: 23,514,841 km (0.114 R)
• M71: 24,276,294 km (0.099 R)
• M72: 24,495,455 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 14.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.28 AU - 4.9 AU

Year: 5426 Days

Day: 13.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,542,080 km

• M1: 322,683 km (0.11 R)
• M2: 1,310,627 km (0.082 R)
• M3: 1,566,738 km (0.094 R)
• M4: 1,741,618 km (0.1 R)
• M5: 1,956,890 km (0.114 R)
• M6: 2,432,461 km (0.108 R)
• M7: 2,524,614 km (0.067 R)
• M8: 3,345,158 km (0.09 R)
• M9: 3,552,351 km (0.119 R)
• M10: 3,957,761 km (0.045 R)
• M11: 4,378,281 km (0.102 R)
• M12: 4,651,297 km (0.098 R)
• M13: 4,836,499 km (0.095 R)
• M14: 5,024,095 km (0.088 R)
• M15: 5,118,940 km (0.093 R)
• M16: 5,262,255 km (0.075 R)
• M17: 5,626,376 km (0.049 R)
• M18: 5,948,610 km (0.098 R)
• M19: 6,074,272 km (0.03 R)
• M20: 6,456,345 km (0.072 R)
• M21: 6,715,598 km (0.098 R)
• M22: 7,924,050 km (0.118 R)
• M23: 8,146,053 km (0.108 R)
• M24: 8,482,798 km (0.09 R)
• M25: 8,852,753 km (0.117 R)
• M26: 9,520,558 km (0.094 R)
• M27: 10,355,314 km (0.071 R)
• M28: 10,476,488 km (0.097 R)
• M29: 10,720,333 km (0.1 R)
• M30: 10,812,186 km (0.077 R)
• M31: 11,338,023 km (0.076 R)
• M32: 11,588,449 km (0.093 R)
• M33: 11,777,392 km (0.028 R)
• M34: 12,094,689 km (0.102 R)
• M35: 12,222,445 km (0.045 R)
• M36: 12,640,571 km (0.093 R)
• M37: 13,557,307 km (0.118 R)
• M38: 14,090,773 km (0.109 R)
• M39: 14,326,240 km (0.069 R)
• M40: 14,563,203 km (0.092 R)
• M41: 15,006,611 km (0.111 R)
• M42: 15,212,757 km (0.042 R)
• M43: 15,350,686 km (0.036 R)
• M44: 15,836,730 km (0.028 R)
• M45: 17,002,696 km (0.108 R)
• M46: 17,217,668 km (0.07 R)
• M47: 18,123,184 km (0.108 R)
• M48: 18,269,490 km (0.058 R)
• M49: 18,379,445 km (0.079 R)
• M50: 19,044,108 km (0.11 R)
• M51: 19,491,555 km (0.108 R)
• M52: 19,980,142 km (0.079 R)
• M53: 21,277,305 km (0.109 R)
• M54: 21,547,778 km (0.066 R)
• M55: 22,248,495 km (0.091 R)
• M56: 22,405,273 km (0.113 R)
• M57: 22,759,222 km (0.089 R)
• M58: 23,712,310 km (0.087 R)
• M59: 24,073,140 km (0.11 R)
• M60: 24,921,958 km (0.106 R)
• M61: 25,125,561 km (0.082 R)
• M62: 25,288,772 km (0.118 R)
• M63: 26,732,242 km (0.087 R)
• M64: 27,024,107 km (0.054 R)
• M65: 27,233,245 km (0.041 R)
• M66: 27,400,944 km (0.092 R)
• M67: 28,075,332 km (0.079 R)
• M68: 28,202,340 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit