🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.58 AU - 0.74 AU

Year: 352 Days

Day: 19.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,613,294 km

• M1: 142,567 km (0.086 R)
• M2: 395,686 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 8.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.66 AU - 0.82 AU

Year: 418 Days

Day: 9.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,613,294 km

• M1: 108,758 km (0.043 R)
• M2: 195,225 km (0.054 R)
• M3: 292,165 km (0.077 R)
• M4: 351,555 km (0.1 R)
• M5: 413,040 km (0.09 R)
• M6: 478,713 km (0.058 R)
• M7: 559,496 km (0.116 R)
• M8: 622,327 km (0.112 R)
• M9: 691,890 km (0.094 R)
• M10: 747,989 km (0.058 R)
• M11: 805,585 km (0.026 R)
• M12: 869,313 km (0.076 R)
• M13: 925,861 km (0.092 R)
• M14: 997,369 km (0.113 R)
• M15: 1,066,184 km (0.038 R)
• M16: 1,127,220 km (0.115 R)
• M17: 1,282,652 km (0.11 R)
• M18: 1,368,073 km (0.099 R)
• M19: 1,497,475 km (0.095 R)
• M20: 1,663,379 km (0.086 R)
• M21: 1,768,247 km (0.061 R)
• M22: 1,824,346 km (0.086 R)
• M23: 1,886,579 km (0.093 R)
• M24: 2,036,925 km (0.113 R)
• M25: 2,288,249 km (0.117 R)
• M26: 2,386,684 km (0.104 R)
• M27: 2,461,334 km (0.089 R)
• M28: 2,664,488 km (0.091 R)
• M29: 2,840,265 km (0.091 R)
• M30: 2,999,587 km (0.04 R)
• M31: 3,060,174 km (0.104 R)
• M32: 3,209,922 km (0.102 R)
• M33: 3,285,768 km (0.103 R)
• M34: 3,397,068 km (0.119 R)
• M35: 3,516,747 km (0.118 R)
• M36: 3,602,018 km (0.062 R)
• M37: 3,673,675 km (0.054 R)
• M38: 4,309,466 km (0.064 R)
• M39: 4,377,982 km (0.074 R)
• M40: 4,624,669 km (0.074 R)
• M41: 4,686,901 km (0.119 R)
• M42: 4,796,706 km (0.087 R)
• M43: 5,059,101 km (0.079 R)
• M44: 5,179,826 km (0.109 R)
• M45: 5,236,524 km (0.106 R)
• M46: 5,366,824 km (0.116 R)
• M47: 5,498,320 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 13.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.69 AU - 1.09 AU

Year: 551 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 38,613,294 km

• M1: 179,517 km (0.042 R)
• M2: 266,284 km (0.116 R)
• M3: 358,287 km (0.118 R)
• M4: 445,054 km (0.049 R)
• M5: 539,001 km (0.039 R)
• M6: 663,167 km (0.12 R)
• M7: 767,736 km (0.048 R)
• M8: 887,115 km (0.106 R)
• M9: 1,009,038 km (0.089 R)
• M10: 1,173,745 km (0.033 R)
• M11: 1,323,941 km (0.106 R)
• M12: 1,411,456 km (0.062 R)
• M13: 1,536,370 km (0.102 R)
• M14: 1,702,125 km (0.092 R)
• M15: 1,814,323 km (0.119 R)
• M16: 1,951,205 km (0.077 R)
• M17: 2,052,034 km (0.037 R)
• M18: 2,166,327 km (0.079 R)
• M19: 2,276,880 km (0.11 R)
• M20: 2,377,409 km (0.069 R)
• M21: 2,521,921 km (0.025 R)
• M22: 2,626,191 km (0.085 R)
• M23: 2,769,655 km (0.059 R)
• M24: 2,909,379 km (0.11 R)
• M25: 3,084,259 km (0.1 R)
• M26: 3,222,637 km (0.115 R)
• M27: 3,349,646 km (0.105 R)
• M28: 3,451,223 km (0.1 R)
• M29: 3,546,966 km (0.12 R)
• M30: 3,664,400 km (0.107 R)
• M31: 3,860,822 km (0.071 R)
• M32: 4,039,143 km (0.087 R)
• M33: 4,264,138 km (0.091 R)
• M34: 4,426,302 km (0.118 R)
• M35: 4,650,848 km (0.11 R)
• M36: 4,787,431 km (0.111 R)
• M37: 5,041,299 km (0.066 R)
• M38: 5,197,329 km (0.097 R)
• M39: 5,291,875 km (0.103 R)
• M40: 5,482,463 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 11.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.14 AU - 1.64 AU

Year: 1075 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,613,294 km

• M1: 155,133 km (0.1 R)
• M2: 238,459 km (0.058 R)
• M3: 465,997 km (0.082 R)
• M4: 547,229 km (0.109 R)
• M5: 688,001 km (0.116 R)
• M6: 796,160 km (0.081 R)
• M7: 906,413 km (0.111 R)
• M8: 1,096,104 km (0.039 R)
• M9: 1,220,569 km (0.095 R)
• M10: 1,370,167 km (0.081 R)
• M11: 1,447,509 km (0.113 R)
• M12: 1,547,590 km (0.074 R)
• M13: 1,655,600 km (0.062 R)
• M14: 1,777,372 km (0.098 R)
• M15: 1,862,344 km (0.082 R)
• M16: 1,948,512 km (0.068 R)
• M17: 2,149,273 km (0.087 R)
• M18: 2,270,746 km (0.085 R)
• M19: 2,363,198 km (0.058 R)
• M20: 2,457,145 km (0.106 R)
• M21: 2,584,303 km (0.071 R)
• M22: 2,681,093 km (0.113 R)
• M23: 2,759,482 km (0.045 R)
• M24: 2,992,556 km (0.075 R)
• M25: 3,190,773 km (0.049 R)
• M26: 3,287,862 km (0.11 R)
• M27: 3,407,391 km (0.092 R)
• M28: 3,664,998 km (0.092 R)
• M29: 3,789,015 km (0.084 R)
• M30: 3,862,617 km (0.108 R)
• M31: 4,078,786 km (0.088 R)
• M32: 4,291,215 km (0.12 R)
• M33: 4,460,859 km (0.074 R)
• M34: 4,554,208 km (0.108 R)
• M35: 4,656,234 km (0.12 R)
• M36: 4,735,221 km (0.088 R)
• M37: 4,854,451 km (0.054 R)
• M38: 4,991,034 km (0.079 R)
• M39: 5,234,878 km (0.109 R)
• M40: 5,366,674 km (0.098 R)
• M41: 5,591,520 km (0.042 R)
• M42: 5,700,876 km (0.086 R)
• M43: 5,777,021 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 10

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.57 AU - 1.61 AU

Year: 1315 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,613,294 km

• M1: 126,859 km (0.114 R)
• M2: 204,949 km (0.055 R)
• M3: 323,730 km (0.116 R)
• M4: 445,203 km (0.088 R)
• M5: 563,535 km (0.08 R)
• M6: 722,259 km (0.106 R)
• M7: 834,756 km (0.057 R)
• M8: 1,078,301 km (0.082 R)
• M9: 1,344,735 km (0.112 R)
• M10: 1,418,337 km (0.099 R)
• M11: 1,554,471 km (0.028 R)
• M12: 1,710,951 km (0.095 R)
• M13: 1,775,128 km (0.119 R)
• M14: 1,872,816 km (0.116 R)
• M15: 1,980,825 km (0.113 R)
• M16: 2,107,984 km (0.097 R)
• M17: 2,299,618 km (0.11 R)
• M18: 2,406,581 km (0.104 R)
• M19: 2,634,867 km (0.118 R)
• M20: 2,746,916 km (0.06 R)
• M21: 3,142,154 km (0.102 R)
• M22: 3,221,291 km (0.09 R)
• M23: 3,331,395 km (0.116 R)
• M24: 3,606,954 km (0.116 R)
• M25: 3,721,397 km (0.054 R)
• M26: 3,847,508 km (0.085 R)
• M27: 4,050,362 km (0.093 R)
• M28: 4,278,499 km (0.119 R)
• M29: 4,433,034 km (0.114 R)
• M30: 4,623,173 km (0.115 R)
• M31: 4,747,788 km (0.06 R)
• M32: 5,023,197 km (0.047 R)
• M33: 5,104,579 km (0.032 R)
• M34: 5,268,687 km (0.093 R)
• M35: 5,398,838 km (0.094 R)
• M36: 5,542,003 km (0.098 R)
• M37: 5,746,952 km (0.095 R)
• M38: 5,893,259 km (0.055 R)
• M39: 5,966,861 km (0.108 R)
• M40: 6,065,446 km (0.078 R)
• M41: 6,339,509 km (0.113 R)
• M42: 6,592,030 km (0.076 R)
• M43: 6,668,475 km (0.109 R)
• M44: 6,745,218 km (0.093 R)
• M45: 6,912,618 km (0.113 R)
• M46: 6,990,260 km (0.104 R)
• M47: 7,081,215 km (0.075 R)
• M48: 7,316,981 km (0.094 R)
• M49: 7,382,954 km (0.072 R)
• M50: 7,502,184 km (0.106 R)
• M51: 7,823,370 km (0.087 R)
• M52: 7,958,457 km (0.101 R)
• M53: 8,094,442 km (0.088 R)
• M54: 8,286,076 km (0.117 R)
• M55: 8,465,295 km (0.116 R)
• M56: 8,827,770 km (0.093 R)
• M57: 9,495,725 km (0.105 R)
• M58: 9,799,558 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 11.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.37 AU - 1.93 AU

Year: 1390 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,613,294 km

• M1: 145,260 km (0.108 R)
• M2: 247,734 km (0.06 R)
• M3: 319,840 km (0.118 R)
• M4: 391,198 km (0.081 R)
• M5: 469,887 km (0.034 R)
• M6: 708,346 km (0.088 R)
• M7: 798,703 km (0.088 R)
• M8: 945,159 km (0.089 R)
• M9: 1,331,720 km (0.084 R)
• M10: 1,494,483 km (0.118 R)
• M11: 1,678,339 km (0.111 R)
• M12: 1,839,755 km (0.115 R)
• M13: 1,991,297 km (0.069 R)
• M14: 2,139,100 km (0.086 R)
• M15: 2,226,316 km (0.051 R)
• M16: 2,306,799 km (0.11 R)
• M17: 2,404,487 km (0.092 R)
• M18: 2,487,214 km (0.048 R)
• M19: 2,629,931 km (0.054 R)
• M20: 2,749,459 km (0.05 R)
• M21: 3,003,028 km (0.075 R)
• M22: 3,209,622 km (0.054 R)
• M23: 3,301,027 km (0.088 R)
• M24: 3,421,004 km (0.105 R)
• M25: 3,505,078 km (0.117 R)
• M26: 3,665,597 km (0.085 R)
• M27: 3,780,338 km (0.077 R)
• M28: 4,171,836 km (0.116 R)
• M29: 4,412,988 km (0.041 R)
• M30: 4,535,359 km (0.12 R)
• M31: 4,710,687 km (0.092 R)
• M32: 4,835,751 km (0.099 R)
• M33: 4,961,862 km (0.039 R)
• M34: 5,185,361 km (0.1 R)
• M35: 5,325,535 km (0.101 R)
• M36: 5,510,587 km (0.117 R)
• M37: 5,653,453 km (0.05 R)
• M38: 6,260,521 km (0.025 R)
• M39: 6,853,078 km (0.08 R)
• M40: 7,150,030 km (0.071 R)
• M41: 7,258,040 km (0.115 R)
• M42: 7,342,413 km (0.034 R)
• M43: 7,427,085 km (0.091 R)
• M44: 7,512,057 km (0.109 R)
• M45: 7,683,047 km (0.11 R)
• M46: 7,880,068 km (0.074 R)
• M47: 8,041,484 km (0.109 R)
• M48: 8,178,815 km (0.061 R)
• M49: 8,291,761 km (0.079 R)
• M50: 8,430,588 km (0.099 R)
• M51: 8,646,607 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 14.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.43 AU - 1.89 AU

Year: 1403 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,613,294 km

• M1: 178,470 km (0.113 R)
• M2: 320,289 km (0.075 R)
• M3: 438,172 km (0.114 R)
• M4: 561,142 km (0.032 R)
• M5: 704,905 km (0.066 R)
• M6: 836,850 km (0.099 R)
• M7: 930,200 km (0.077 R)
• M8: 1,077,553 km (0.116 R)
• M9: 1,256,473 km (0.085 R)
• M10: 1,462,020 km (0.107 R)
• M11: 1,645,128 km (0.056 R)
• M12: 1,757,027 km (0.095 R)
• M13: 2,044,105 km (0.105 R)
• M14: 2,327,144 km (0.038 R)
• M15: 2,424,533 km (0.085 R)
• M16: 2,673,912 km (0.1 R)
• M17: 2,827,699 km (0.063 R)
• M18: 2,953,062 km (0.066 R)
• M19: 3,090,842 km (0.071 R)
• M20: 3,539,785 km (0.07 R)
• M21: 3,789,464 km (0.101 R)
• M22: 4,342,377 km (0.101 R)
• M23: 4,499,754 km (0.087 R)
• M24: 4,671,642 km (0.094 R)
• M25: 4,908,306 km (0.08 R)
• M26: 5,059,849 km (0.071 R)
• M27: 5,148,860 km (0.117 R)
• M28: 5,510,737 km (0.105 R)
• M29: 5,681,578 km (0.054 R)
• M30: 5,894,455 km (0.105 R)
• M31: 6,136,953 km (0.069 R)
• M32: 6,687,773 km (0.064 R)
• M33: 6,912,618 km (0.104 R)
• M34: 7,125,646 km (0.072 R)
• M35: 7,500,239 km (0.1 R)
• M36: 7,660,608 km (0.058 R)
• M37: 7,910,735 km (0.107 R)
• M38: 8,074,096 km (0.081 R)
• M39: 8,253,614 km (0.044 R)
• M40: 8,631,797 km (0.07 R)
• M41: 8,984,848 km (0.076 R)
• M42: 9,124,273 km (0.046 R)
• M43: 9,280,154 km (0.068 R)
• M44: 9,373,952 km (0.056 R)
• M45: 9,562,745 km (0.105 R)
• M46: 9,721,019 km (0.078 R)
• M47: 9,848,327 km (0.091 R)
• M48: 9,992,091 km (0.08 R)
• M49: 10,379,100 km (0.12 R)
• M50: 10,541,863 km (0.117 R)
• M51: 10,639,849 km (0.066 R)
• M52: 10,869,931 km (0.083 R)
• M53: 11,167,930 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.6

Radius: 6.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.72 AU - 7.48 AU

Year: 9883 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,613,294 km

• M1: 162,463 km (0.103 R)
• M2: 238,609 km (0.113 R)
• M3: 297,700 km (0.086 R)
• M4: 444,904 km (0.102 R)
• M5: 560,693 km (0.043 R)
• M6: 671,994 km (0.118 R)
• M7: 852,857 km (0.078 R)
• M8: 998,566 km (0.057 R)
• M9: 1,295,667 km (0.101 R)
• M10: 1,369,569 km (0.111 R)
• M11: 1,821,204 km (0.036 R)
• M12: 2,160,941 km (0.091 R)
• M13: 2,613,176 km (0.073 R)
• M14: 2,754,396 km (0.092 R)
• M15: 2,898,309 km (0.037 R)
• M16: 2,946,779 km (0.114 R)
• M17: 2,995,548 km (0.094 R)
• M18: 3,892,088 km (0.045 R)
• M19: 4,495,266 km (0.117 R)
• M20: 4,579,789 km (0.1 R)
• M21: 5,097,847 km (0.107 R)
• M22: 5,393,751 km (0.1 R)
• M23: 5,634,454 km (0.089 R)
• M24: 5,971,199 km (0.09 R)
• M25: 6,095,365 km (0.088 R)
• M26: 6,314,526 km (0.05 R)
• M27: 6,440,936 km (0.059 R)
• M28: 6,568,244 km (0.118 R)
• M29: 6,728,463 km (0.077 R)
• M30: 7,052,941 km (0.118 R)
• M31: 7,151,227 km (0.082 R)
• M32: 7,616,028 km (0.071 R)
• M33: 8,022,335 km (0.107 R)
• M34: 8,400,968 km (0.111 R)
• M35: 8,574,950 km (0.092 R)
• M36: 8,714,974 km (0.096 R)
• M37: 9,390,707 km (0.106 R)
• M38: 9,498,866 km (0.082 R)
• M39: 9,571,272 km (0.064 R)
• M40: 9,789,535 km (0.114 R)
• M41: 10,119,997 km (0.048 R)
• M42: 10,193,898 km (0.045 R)
• M43: 10,342,299 km (0.083 R)
• M44: 10,678,894 km (0.092 R)
• M45: 10,754,142 km (0.073 R)
• M46: 11,362,706 km (0.068 R)
• M47: 11,787,564 km (0.08 R)
• M48: 12,139,119 km (0.04 R)
• M49: 12,257,002 km (0.047 R)
• M50: 12,335,840 km (0.071 R)
• M51: 13,254,521 km (0.066 R)
• M52: 13,416,535 km (0.059 R)
• M53: 13,824,489 km (0.101 R)
• M54: 14,360,947 km (0.062 R)
• M55: 14,527,300 km (0.074 R)
• M56: 14,820,063 km (0.115 R)
• M57: 16,096,731 km (0.118 R)
• M58: 17,099,037 km (0.113 R)
• M59: 17,143,168 km (0.085 R)
• M60: 17,363,974 km (0.081 R)
• M61: 17,630,109 km (0.11 R)
• M62: 18,572,276 km (0.048 R)
• M63: 18,753,589 km (0.051 R)
• M64: 19,072,382 km (0.116 R)
• M65: 19,163,786 km (0.118 R)
• M66: 19,530,750 km (0.099 R)
• M67: 20,692,677 km (0.087 R)
• M68: 20,786,624 km (0.096 R)
• M69: 22,164,421 km (0.058 R)
• M70: 23,424,483 km (0.065 R)
• M71: 24,063,266 km (0.089 R)
• M72: 25,007,079 km (0.112 R)
• M73: 25,057,045 km (0.029 R)
• M74: 26,725,959 km (0.106 R)
• M75: 27,393,315 km (0.03 R)
• M76: 28,274,147 km (0.063 R)
• M77: 29,375,038 km (0.08 R)
• M78: 29,798,101 km (0.08 R)
• M79: 30,223,108 km (0.061 R)
• M80: 30,276,365 km (0.088 R)
• M81: 31,240,823 km (0.049 R)
• M82: 31,294,678 km (0.063 R)
• M83: 31,780,871 km (0.109 R)
• M84: 33,750,626 km (0.082 R)
• M85: 34,360,237 km (0.085 R)
• M86: 34,917,789 km (0.079 R)
• M87: 35,421,933 km (0.098 R)
• M88: 35,646,929 km (0.097 R)
• M89: 38,382,326 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit