🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 164 Days

Day: 16.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,044,603 km

• M1: 54,454 km (0.08 R)
• M2: 274,213 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.64 AU

Year: 172 Days

Day: 28.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,044,603 km

• M1: 30,069 km (0.066 R)
• M2: 131,497 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.25 AU - 2.73 AU

Year: 1387 Days

Day: 40.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.39 AU - 2.97 AU

Year: 1549 Days

Day: 41.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 14.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.12 AU - 5.76 AU

Year: 4480 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,044,603 km

• M1: 186,399 km (0.051 R)
• M2: 302,786 km (0.091 R)
• M3: 435,928 km (0.116 R)
• M4: 727,494 km (0.08 R)
• M5: 952,041 km (0.104 R)
• M6: 1,224,758 km (0.115 R)
• M7: 1,383,780 km (0.111 R)
• M8: 1,819,409 km (0.117 R)
• M9: 1,988,604 km (0.108 R)
• M10: 2,104,393 km (0.117 R)
• M11: 3,029,357 km (0.082 R)
• M12: 3,526,620 km (0.118 R)
• M13: 3,686,241 km (0.026 R)
• M14: 3,848,256 km (0.09 R)
• M15: 4,424,955 km (0.114 R)
• M16: 4,733,426 km (0.106 R)
• M17: 4,850,861 km (0.087 R)
• M18: 4,989,239 km (0.109 R)
• M19: 5,351,116 km (0.034 R)
• M20: 5,638,643 km (0.044 R)
• M21: 5,784,351 km (0.099 R)
• M22: 6,293,433 km (0.107 R)
• M23: 7,061,618 km (0.05 R)
• M24: 7,241,584 km (0.082 R)
• M25: 7,605,855 km (0.107 R)
• M26: 7,790,160 km (0.066 R)
• M27: 8,046,271 km (0.064 R)
• M28: 8,163,556 km (0.1 R)
• M29: 8,257,802 km (0.047 R)
• M30: 9,073,709 km (0.096 R)
• M31: 9,244,999 km (0.079 R)
• M32: 9,690,202 km (0.107 R)
• M33: 9,915,496 km (0.059 R)
• M34: 10,473,497 km (0.105 R)
• M35: 10,653,164 km (0.117 R)
• M36: 10,885,788 km (0.087 R)
• M37: 11,646,643 km (0.067 R)
• M38: 12,943,657 km (0.111 R)
• M39: 13,330,666 km (0.097 R)
• M40: 13,497,617 km (0.065 R)
• M41: 14,514,285 km (0.113 R)
• M42: 15,322,113 km (0.045 R)
• M43: 15,438,799 km (0.109 R)
• M44: 15,555,635 km (0.12 R)
• M45: 15,761,033 km (0.108 R)
• M46: 15,967,179 km (0.063 R)
• M47: 16,114,982 km (0.106 R)
• M48: 16,561,232 km (0.054 R)
• M49: 17,223,203 km (0.107 R)
• M50: 17,344,527 km (0.086 R)
• M51: 17,863,183 km (0.064 R)
• M52: 17,955,185 km (0.115 R)
• M53: 18,728,457 km (0.067 R)
• M54: 19,260,576 km (0.1 R)
• M55: 19,386,538 km (0.085 R)
• M56: 19,765,918 km (0.103 R)
• M57: 21,113,346 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 14.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.2 AU - 5.8 AU

Year: 4555 Days

Day: 11.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,044,603 km

• M1: 220,358 km (0.078 R)
• M2: 349,461 km (0.06 R)
• M3: 785,389 km (0.111 R)
• M4: 901,626 km (0.114 R)
• M5: 1,247,197 km (0.064 R)
• M6: 1,443,171 km (0.042 R)
• M7: 1,946,717 km (0.052 R)
• M8: 2,077,017 km (0.082 R)
• M9: 2,227,363 km (0.095 R)
• M10: 2,398,652 km (0.12 R)
• M11: 2,700,092 km (0.113 R)
• M12: 2,902,049 km (0.112 R)
• M13: 2,995,398 km (0.09 R)
• M14: 3,399,163 km (0.035 R)
• M15: 3,943,998 km (0.089 R)
• M16: 4,110,800 km (0.114 R)
• M17: 4,581,734 km (0.06 R)
• M18: 4,757,362 km (0.098 R)
• M19: 5,070,021 km (0.107 R)
• M20: 5,183,417 km (0.111 R)
• M21: 5,435,938 km (0.119 R)
• M22: 5,552,026 km (0.076 R)
• M23: 5,763,108 km (0.117 R)
• M24: 6,072,776 km (0.112 R)
• M25: 6,290,291 km (0.066 R)
• M26: 6,387,829 km (0.108 R)
• M27: 7,597,926 km (0.105 R)
• M28: 7,754,106 km (0.044 R)
• M29: 7,964,142 km (0.103 R)
• M30: 8,497,458 km (0.103 R)
• M31: 8,713,926 km (0.065 R)
• M32: 9,125,021 km (0.1 R)
• M33: 9,346,875 km (0.116 R)
• M34: 9,711,295 km (0.116 R)
• M35: 9,881,089 km (0.071 R)
• M36: 10,080,353 km (0.119 R)
• M37: 10,949,667 km (0.045 R)
• M38: 11,067,400 km (0.102 R)
• M39: 11,782,627 km (0.056 R)
• M40: 11,963,940 km (0.099 R)
• M41: 12,176,369 km (0.066 R)
• M42: 12,543,781 km (0.107 R)
• M43: 12,636,233 km (0.067 R)
• M44: 12,852,701 km (0.086 R)
• M45: 13,289,377 km (0.098 R)
• M46: 13,953,592 km (0.106 R)
• M47: 14,726,115 km (0.05 R)
• M48: 14,856,265 km (0.087 R)
• M49: 14,986,715 km (0.034 R)
• M50: 15,744,428 km (0.108 R)
• M51: 16,111,242 km (0.08 R)
• M52: 16,278,941 km (0.07 R)
• M53: 16,989,531 km (0.082 R)
• M54: 17,228,588 km (0.084 R)
• M55: 17,675,587 km (0.12 R)
• M56: 18,022,205 km (0.079 R)
• M57: 18,475,935 km (0.12 R)
• M58: 18,898,250 km (0.11 R)
• M59: 19,430,669 km (0.102 R)
• M60: 19,716,551 km (0.114 R)
• M61: 20,220,396 km (0.109 R)
• M62: 20,728,431 km (0.113 R)
• M63: 21,720,115 km (0.099 R)
• M64: 22,091,267 km (0.113 R)
• M65: 22,240,416 km (0.057 R)
• M66: 22,652,110 km (0.114 R)
• M67: 23,521,124 km (0.087 R)
• M68: 24,055,338 km (0.119 R)
• M69: 24,247,122 km (0.076 R)
• M70: 24,632,337 km (0.069 R)
• M71: 25,682,214 km (0.045 R)
• M72: 25,956,876 km (0.058 R)
• M73: 26,153,597 km (0.119 R)
• M74: 26,469,398 km (0.054 R)
• M75: 26,588,179 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 10.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.98 AU - 6.44 AU

Year: 4818 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,044,603 km

• M1: 132,993 km (0.06 R)
• M2: 216,917 km (0.049 R)
• M3: 375,042 km (0.118 R)
• M4: 569,369 km (0.072 R)
• M5: 810,072 km (0.118 R)
• M6: 905,965 km (0.079 R)
• M7: 1,272,779 km (0.1 R)
• M8: 1,357,451 km (0.115 R)
• M9: 1,429,408 km (0.045 R)
• M10: 1,502,860 km (0.067 R)
• M11: 1,777,821 km (0.07 R)
• M12: 2,445,925 km (0.06 R)
• M13: 2,678,849 km (0.116 R)
• M14: 2,770,253 km (0.082 R)
• M15: 2,975,502 km (0.074 R)
• M16: 3,224,433 km (0.11 R)
• M17: 3,560,280 km (0.064 R)
• M18: 3,661,258 km (0.109 R)
• M19: 3,886,852 km (0.101 R)
• M20: 4,308,718 km (0.08 R)
• M21: 4,481,503 km (0.057 R)
• M22: 4,590,710 km (0.108 R)
• M23: 4,811,965 km (0.113 R)
• M24: 4,946,304 km (0.105 R)
• M25: 5,333,912 km (0.104 R)
• M26: 5,636,997 km (0.101 R)
• M27: 6,041,809 km (0.04 R)
• M28: 7,235,301 km (0.107 R)
• M29: 7,649,089 km (0.078 R)
• M30: 7,806,166 km (0.104 R)
• M31: 8,581,083 km (0.086 R)
• M32: 8,717,068 km (0.109 R)
• M33: 8,936,378 km (0.063 R)
• M34: 9,240,810 km (0.096 R)
• M35: 9,492,434 km (0.032 R)
• M36: 9,973,840 km (0.096 R)
• M37: 10,784,211 km (0.12 R)
• M38: 11,197,401 km (0.112 R)
• M39: 11,346,101 km (0.103 R)
• M40: 11,525,618 km (0.075 R)
• M41: 11,615,676 km (0.108 R)
• M42: 12,436,969 km (0.117 R)
• M43: 12,714,921 km (0.072 R)
• M44: 13,561,047 km (0.054 R)
• M45: 13,687,906 km (0.115 R)
• M46: 13,783,349 km (0.069 R)
• M47: 14,263,858 km (0.073 R)
• M48: 14,392,961 km (0.031 R)
• M49: 14,619,751 km (0.111 R)
• M50: 15,011,249 km (0.053 R)
• M51: 15,804,865 km (0.104 R)
• M52: 15,938,456 km (0.117 R)
• M53: 16,072,346 km (0.081 R)
• M54: 16,341,473 km (0.111 R)
• M55: 16,611,946 km (0.109 R)
• M56: 16,679,863 km (0.087 R)
• M57: 16,781,889 km (0.081 R)
• M58: 17,089,014 km (0.081 R)
• M59: 17,501,604 km (0.025 R)
• M60: 18,829,435 km (0.1 R)
• M61: 19,148,527 km (0.108 R)
• M62: 19,505,468 km (0.073 R)
• M63: 19,972,513 km (0.096 R)
• M64: 20,117,024 km (0.037 R)
• M65: 21,840,541 km (0.111 R)
• M66: 22,138,690 km (0.114 R)
• M67: 22,965,368 km (0.091 R)
• M68: 23,154,609 km (0.069 R)
• M69: 23,344,449 km (0.065 R)
• M70: 24,224,234 km (0.086 R)
• M71: 25,976,773 km (0.062 R)
• M72: 26,173,943 km (0.05 R)
• M73: 26,253,080 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 8.5

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.54 AU - 8.54 AU

Year: 8050 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,044,603 km

• M1: 122,221 km (0.087 R)
• M2: 200,162 km (0.12 R)
• M3: 521,947 km (0.066 R)
• M4: 627,713 km (0.053 R)
• M5: 1,007,691 km (0.09 R)
• M6: 1,242,261 km (0.075 R)
• M7: 1,626,578 km (0.025 R)
• M8: 1,974,094 km (0.097 R)
• M9: 2,070,734 km (0.041 R)
• M10: 2,447,272 km (0.104 R)
• M11: 2,551,242 km (0.056 R)
• M12: 3,234,755 km (0.07 R)
• M13: 3,911,236 km (0.106 R)
• M14: 4,218,959 km (0.099 R)
• M15: 4,375,738 km (0.063 R)
• M16: 4,534,461 km (0.061 R)
• M17: 4,923,116 km (0.113 R)
• M18: 5,121,633 km (0.059 R)
• M19: 5,289,033 km (0.103 R)
• M20: 5,767,297 km (0.088 R)
• M21: 6,152,811 km (0.053 R)
• M22: 7,246,371 km (0.038 R)
• M23: 7,585,958 km (0.116 R)
• M24: 7,969,527 km (0.091 R)
• M25: 8,438,217 km (0.064 R)
• M26: 9,731,192 km (0.093 R)
• M27: 9,814,069 km (0.106 R)
• M28: 9,938,834 km (0.054 R)
• M29: 10,231,896 km (0.036 R)
• M30: 10,316,120 km (0.075 R)
• M31: 10,400,642 km (0.064 R)
• M32: 10,612,922 km (0.101 R)
• M33: 11,783,824 km (0.086 R)
• M34: 12,005,080 km (0.093 R)
• M35: 13,453,785 km (0.1 R)
• M36: 13,731,589 km (0.082 R)
• M37: 14,198,783 km (0.118 R)
• M38: 14,766,207 km (0.115 R)
• M39: 14,861,501 km (0.119 R)
• M40: 15,728,421 km (0.078 R)
• M41: 15,825,809 km (0.032 R)
• M42: 15,923,347 km (0.093 R)
• M43: 16,414,028 km (0.12 R)
• M44: 16,661,164 km (0.055 R)
• M45: 16,959,462 km (0.114 R)
• M46: 17,109,359 km (0.052 R)
• M47: 17,915,691 km (0.066 R)
• M48: 18,068,281 km (0.089 R)
• M49: 18,528,743 km (0.076 R)
• M50: 20,249,418 km (0.115 R)
• M51: 20,355,333 km (0.102 R)
• M52: 20,621,019 km (0.106 R)
• M53: 21,316,949 km (0.082 R)
• M54: 22,075,111 km (0.063 R)
• M55: 22,952,353 km (0.087 R)
• M56: 23,729,364 km (0.049 R)
• M57: 24,740,945 km (0.057 R)
• M58: 25,823,884 km (0.112 R)
• M59: 25,996,220 km (0.044 R)
• M60: 26,342,240 km (0.096 R)
• M61: 26,400,135 km (0.083 R)
• M62: 27,155,454 km (0.107 R)
• M63: 27,565,203 km (0.101 R)
• M64: 27,859,013 km (0.102 R)
• M65: 28,985,335 km (0.097 R)
• M66: 30,429,104 km (0.094 R)
• M67: 32,204,831 km (0.072 R)
• M68: 32,390,333 km (0.116 R)
• M69: 32,638,366 km (0.038 R)
• M70: 34,139,730 km (0.106 R)
• M71: 34,328,971 km (0.092 R)
• M72: 35,153,106 km (0.097 R)
• M73: 35,535,628 km (0.085 R)
• M74: 36,950,225 km (0.079 R)
• M75: 37,274,254 km (0.095 R)
• M76: 37,534,255 km (0.081 R)
• M77: 39,436,542 km (0.105 R)
• M78: 41,101,566 km (0.082 R)
• M79: 42,246,887 km (0.097 R)
• M80: 43,539,263 km (0.043 R)
• M81: 43,813,028 km (0.082 R)
• M82: 44,293,386 km (0.072 R)
• M83: 44,499,831 km (0.103 R)
• M84: 45,675,671 km (0.055 R)
• M85: 46,093,049 km (0.032 R)
• M86: 46,232,474 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.3

Radius: 8.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.4 AU - 10.34 AU

Year: 10128 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,044,603 km

• M1: 186,249 km (0.108 R)
• M2: 359,932 km (0.05 R)
• M3: 442,511 km (0.114 R)
• M4: 504,893 km (0.042 R)
• M5: 820,245 km (0.11 R)
• M6: 888,013 km (0.095 R)
• M7: 993,330 km (0.081 R)
• M8: 1,191,547 km (0.078 R)
• M9: 1,470,996 km (0.077 R)
• M10: 1,640,191 km (0.099 R)
• M11: 1,815,669 km (0.11 R)
• M12: 1,936,096 km (0.112 R)
• M13: 2,153,461 km (0.091 R)
• M14: 2,281,368 km (0.105 R)
• M15: 2,428,123 km (0.087 R)
• M16: 2,922,544 km (0.11 R)
• M17: 3,082,315 km (0.083 R)
• M18: 3,154,271 km (0.095 R)
• M19: 3,578,979 km (0.117 R)
• M20: 3,635,677 km (0.09 R)
• M21: 3,943,400 km (0.104 R)
• M22: 4,100,478 km (0.102 R)
• M23: 4,420,916 km (0.086 R)
• M24: 4,604,622 km (0.089 R)
• M25: 4,958,721 km (0.114 R)
• M26: 5,235,477 km (0.088 R)
• M27: 5,364,879 km (0.08 R)
• M28: 5,517,169 km (0.041 R)
• M29: 5,693,097 km (0.083 R)
• M30: 6,027,897 km (0.116 R)
• M31: 6,623,446 km (0.07 R)
• M32: 6,834,080 km (0.102 R)
• M33: 6,928,326 km (0.03 R)
• M34: 7,237,695 km (0.095 R)
• M35: 7,357,971 km (0.096 R)
• M36: 7,430,377 km (0.053 R)
• M37: 7,698,157 km (0.105 R)
• M38: 8,018,595 km (0.086 R)
• M39: 8,520,197 km (0.088 R)
• M40: 9,109,762 km (0.081 R)
• M41: 9,501,260 km (0.05 R)
• M42: 9,712,343 km (0.109 R)
• M43: 9,924,921 km (0.036 R)
• M44: 10,381,943 km (0.109 R)
• M45: 10,572,082 km (0.098 R)
• M46: 11,177,205 km (0.083 R)
• M47: 11,288,506 km (0.063 R)
• M48: 11,512,155 km (0.12 R)
• M49: 11,680,751 km (0.114 R)
• M50: 11,765,424 km (0.11 R)
• M51: 13,235,372 km (0.104 R)
• M52: 13,471,139 km (0.099 R)
• M53: 13,947,009 km (0.096 R)
• M54: 14,428,266 km (0.103 R)
• M55: 14,640,545 km (0.095 R)
• M56: 14,823,354 km (0.118 R)
• M57: 14,884,539 km (0.094 R)
• M58: 15,407,234 km (0.061 R)
• M59: 15,779,883 km (0.099 R)
• M60: 15,904,797 km (0.102 R)
• M61: 15,967,329 km (0.105 R)
• M62: 16,061,276 km (0.113 R)
• M63: 16,979,358 km (0.118 R)
• M64: 17,267,783 km (0.079 R)
• M65: 17,460,914 km (0.104 R)
• M66: 17,590,166 km (0.081 R)
• M67: 17,784,494 km (0.062 R)
• M68: 18,569,135 km (0.079 R)
• M69: 18,767,053 km (0.088 R)
• M70: 18,932,508 km (0.036 R)
• M71: 19,065,201 km (0.117 R)
• M72: 19,298,275 km (0.072 R)
• M73: 19,800,625 km (0.091 R)
• M74: 19,969,072 km (0.074 R)
• M75: 20,070,499 km (0.065 R)
• M76: 20,273,503 km (0.048 R)
• M77: 20,613,689 km (0.117 R)
• M78: 20,750,122 km (0.097 R)
• M79: 20,921,262 km (0.053 R)
• M80: 21,024,186 km (0.101 R)
• M81: 21,230,481 km (0.099 R)
• M82: 21,506,639 km (0.083 R)
• M83: 21,679,723 km (0.107 R)
• M84: 22,027,538 km (0.097 R)
• M85: 22,447,160 km (0.091 R)
• M86: 23,436,900 km (0.03 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit