🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.76 AU - 0.82 AU

Year: 313 Days

Day: 25.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,212,073 km

• M1: 118,332 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.18 AU - 1.4 AU

Year: 654 Days

Day: 24.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,212,073 km

• M1: 637,586 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.43 AU - 2.13 AU

Year: 1060 Days

Day: 16 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,212,073 km

• M1: 164,408 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.55 AU - 2.21 AU

Year: 1150 Days

Day: 38.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 8.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.42 AU - 3.14 AU

Year: 2068 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,212,073 km

• M1: 180,116 km (0.091 R)
• M2: 350,358 km (0.058 R)
• M3: 444,306 km (0.115 R)
• M4: 765,343 km (0.116 R)
• M5: 900,729 km (0.106 R)
• M6: 1,132,306 km (0.111 R)
• M7: 1,186,311 km (0.068 R)
• M8: 1,250,638 km (0.108 R)
• M9: 1,401,882 km (0.119 R)
• M10: 1,619,995 km (0.105 R)
• M11: 1,774,979 km (0.111 R)
• M12: 1,859,651 km (0.05 R)
• M13: 2,303,508 km (0.085 R)
• M14: 2,361,253 km (0.105 R)
• M15: 2,573,383 km (0.09 R)
• M16: 2,978,344 km (0.09 R)
• M17: 3,181,947 km (0.091 R)
• M18: 3,272,453 km (0.101 R)
• M19: 4,295,254 km (0.116 R)
• M20: 4,366,762 km (0.12 R)
• M21: 4,424,357 km (0.056 R)
• M22: 4,554,657 km (0.094 R)
• M23: 4,671,493 km (0.099 R)
• M24: 4,730,285 km (0.082 R)
• M25: 4,848,766 km (0.061 R)
• M26: 4,953,185 km (0.026 R)
• M27: 5,225,154 km (0.036 R)
• M28: 5,455,535 km (0.056 R)
• M29: 5,894,605 km (0.108 R)
• M30: 6,006,205 km (0.032 R)
• M31: 6,263,812 km (0.118 R)
• M32: 6,345,044 km (0.077 R)
• M33: 6,806,554 km (0.032 R)
• M34: 6,873,424 km (0.074 R)
• M35: 7,024,518 km (0.098 R)
• M36: 7,159,904 km (0.056 R)
• M37: 7,381,608 km (0.061 R)
• M38: 7,640,113 km (0.084 R)
• M39: 7,761,886 km (0.119 R)
• M40: 7,901,760 km (0.073 R)
• M41: 7,972,071 km (0.051 R)
• M42: 8,201,853 km (0.082 R)
• M43: 8,523,787 km (0.1 R)
• M44: 9,272,226 km (0.076 R)
• M45: 9,346,426 km (0.116 R)
• M46: 9,458,026 km (0.063 R)
• M47: 9,644,874 km (0.12 R)
• M48: 9,738,971 km (0.099 R)
• M49: 9,814,219 km (0.06 R)
• M50: 9,870,916 km (0.119 R)
• M51: 10,213,196 km (0.054 R)
• M52: 10,540,217 km (0.105 R)
• M53: 11,046,756 km (0.109 R)
• M54: 11,283,270 km (0.112 R)
• M55: 11,621,211 km (0.085 R)
• M56: 11,942,248 km (0.054 R)
• M57: 12,634,139 km (0.093 R)
• M58: 13,026,534 km (0.091 R)
• M59: 13,422,968 km (0.069 R)
• M60: 13,929,357 km (0.116 R)
• M61: 14,270,440 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 8.1

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.69 AU - 5.13 AU

Year: 4132 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,212,073 km

• M1: 101,577 km (0.078 R)
• M2: 181,612 km (0.094 R)
• M3: 304,132 km (0.116 R)
• M4: 382,821 km (0.041 R)
• M5: 489,783 km (0.092 R)
• M6: 607,667 km (0.113 R)
• M7: 676,182 km (0.05 R)
• M8: 821,741 km (0.112 R)
• M9: 1,004,699 km (0.032 R)
• M10: 1,101,340 km (0.099 R)
• M11: 1,630,467 km (0.065 R)
• M12: 1,728,304 km (0.1 R)
• M13: 1,879,099 km (0.106 R)
• M14: 2,034,232 km (0.109 R)
• M15: 2,193,554 km (0.088 R)
• M16: 2,247,558 km (0.086 R)
• M17: 2,393,865 km (0.081 R)
• M18: 2,543,463 km (0.107 R)
• M19: 2,696,053 km (0.109 R)
• M20: 2,970,565 km (0.038 R)
• M21: 3,131,383 km (0.032 R)
• M22: 3,357,425 km (0.079 R)
• M23: 3,525,124 km (0.083 R)
• M24: 3,652,731 km (0.114 R)
• M25: 3,868,751 km (0.118 R)
• M26: 3,978,406 km (0.06 R)
• M27: 4,223,297 km (0.088 R)
• M28: 4,336,244 km (0.109 R)
• M29: 4,496,014 km (0.047 R)
• M30: 4,892,299 km (0.087 R)
• M31: 5,010,930 km (0.07 R)
• M32: 5,227,099 km (0.095 R)
• M33: 5,668,413 km (0.097 R)
• M34: 5,994,686 km (0.052 R)
• M35: 6,045,400 km (0.105 R)
• M36: 6,096,263 km (0.055 R)
• M37: 6,301,212 km (0.109 R)
• M38: 6,797,129 km (0.116 R)
• M39: 7,036,485 km (0.062 R)
• M40: 7,414,220 km (0.034 R)
• M41: 7,993,164 km (0.084 R)
• M42: 8,105,213 km (0.058 R)
• M43: 8,730,233 km (0.11 R)
• M44: 9,165,263 km (0.083 R)
• M45: 9,607,325 km (0.118 R)
• M46: 11,099,564 km (0.095 R)
• M47: 11,193,361 km (0.032 R)
• M48: 11,475,952 km (0.053 R)
• M49: 11,824,664 km (0.079 R)
• M50: 11,920,407 km (0.033 R)
• M51: 12,793,311 km (0.075 R)
• M52: 13,088,916 km (0.062 R)
• M53: 13,187,950 km (0.075 R)
• M54: 13,888,068 km (0.068 R)
• M55: 14,022,706 km (0.082 R)
• M56: 16,485,386 km (0.106 R)
• M57: 16,628,103 km (0.038 R)
• M58: 16,878,829 km (0.086 R)
• M59: 17,601,985 km (0.025 R)
• M60: 18,003,954 km (0.072 R)
• M61: 18,482,967 km (0.102 R)
• M62: 18,594,118 km (0.071 R)
• M63: 19,340,761 km (0.097 R)
• M64: 19,604,502 km (0.083 R)
• M65: 19,717,897 km (0.097 R)
• M66: 20,135,275 km (0.082 R)
• M67: 20,517,498 km (0.05 R)
• M68: 20,670,985 km (0.074 R)
• M69: 22,740,672 km (0.07 R)
• M70: 23,098,659 km (0.096 R)
• M71: 23,578,868 km (0.072 R)
• M72: 24,224,383 km (0.11 R)
• M73: 24,346,006 km (0.076 R)
• M74: 26,112,159 km (0.059 R)
• M75: 26,361,838 km (0.086 R)
• M76: 26,570,527 km (0.026 R)
• M77: 26,779,814 km (0.098 R)
• M78: 27,579,863 km (0.049 R)
• M79: 27,876,666 km (0.101 R)
• M80: 28,089,244 km (0.087 R)
• M81: 28,259,786 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 14.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.45 AU - 5.35 AU

Year: 4840 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,212,073 km

• M1: 202,855 km (0.09 R)
• M2: 296,204 km (0.118 R)
• M3: 428,000 km (0.113 R)
• M4: 599,738 km (0.058 R)
• M5: 775,665 km (0.056 R)
• M6: 895,493 km (0.111 R)
• M7: 1,339,649 km (0.109 R)
• M8: 1,502,860 km (0.102 R)
• M9: 1,625,979 km (0.088 R)
• M10: 2,016,430 km (0.103 R)
• M11: 2,364,843 km (0.071 R)
• M12: 2,981,934 km (0.093 R)
• M13: 3,258,840 km (0.092 R)
• M14: 3,441,349 km (0.106 R)
• M15: 3,923,354 km (0.079 R)
• M16: 4,161,663 km (0.085 R)
• M17: 4,449,489 km (0.1 R)
• M18: 4,766,936 km (0.092 R)
• M19: 5,328,227 km (0.112 R)
• M20: 5,960,278 km (0.1 R)
• M21: 6,412,064 km (0.103 R)
• M22: 6,719,338 km (0.075 R)
• M23: 7,242,482 km (0.07 R)
• M24: 7,401,953 km (0.106 R)
• M25: 7,805,867 km (0.103 R)
• M26: 7,969,527 km (0.088 R)
• M27: 8,134,384 km (0.092 R)
• M28: 9,232,881 km (0.075 R)
• M29: 9,551,226 km (0.12 R)
• M30: 9,843,839 km (0.06 R)
• M31: 10,288,294 km (0.063 R)
• M32: 10,709,113 km (0.119 R)
• M33: 11,043,614 km (0.116 R)
• M34: 11,598,622 km (0.11 R)
• M35: 12,800,043 km (0.088 R)
• M36: 13,415,638 km (0.055 R)
• M37: 13,776,468 km (0.106 R)
• M38: 13,875,502 km (0.101 R)
• M39: 14,074,168 km (0.027 R)
• M40: 14,407,322 km (0.053 R)
• M41: 14,912,065 km (0.036 R)
• M42: 15,115,518 km (0.107 R)
• M43: 15,320,019 km (0.114 R)
• M44: 15,628,490 km (0.034 R)
• M45: 15,766,120 km (0.105 R)
• M46: 15,938,905 km (0.11 R)
• M47: 16,636,181 km (0.038 R)
• M48: 17,593,308 km (0.099 R)
• M49: 18,386,476 km (0.049 R)
• M50: 18,495,533 km (0.117 R)
• M51: 18,970,656 km (0.102 R)
• M52: 19,080,909 km (0.114 R)
• M53: 19,191,312 km (0.112 R)
• M54: 19,858,369 km (0.074 R)
• M55: 20,082,317 km (0.089 R)
• M56: 20,194,665 km (0.055 R)
• M57: 20,533,056 km (0.12 R)
• M58: 20,986,936 km (0.104 R)
• M59: 21,101,079 km (0.039 R)
• M60: 21,520,850 km (0.115 R)
• M61: 22,330,025 km (0.036 R)
• M62: 22,875,010 km (0.087 R)
• M63: 23,188,418 km (0.088 R)
• M64: 23,582,160 km (0.091 R)
• M65: 23,779,928 km (0.07 R)
• M66: 24,576,237 km (0.109 R)
• M67: 24,897,274 km (0.11 R)
• M68: 25,421,914 km (0.102 R)
• M69: 25,543,537 km (0.081 R)
• M70: 26,318,005 km (0.056 R)
• M71: 26,687,662 km (0.119 R)
• M72: 26,976,386 km (0.068 R)
• M73: 27,515,237 km (0.12 R)
• M74: 28,015,642 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 14.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.84 AU - 6.64 AU

Year: 6136 Days

Day: 8.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,212,073 km

• M1: 188,942 km (0.106 R)
• M2: 314,455 km (0.109 R)
• M3: 509,381 km (0.085 R)
• M4: 907,012 km (0.095 R)
• M5: 1,071,121 km (0.104 R)
• M6: 1,518,418 km (0.108 R)
• M7: 1,925,025 km (0.088 R)
• M8: 2,061,608 km (0.104 R)
• M9: 2,161,390 km (0.045 R)
• M10: 2,470,609 km (0.111 R)
• M11: 2,706,824 km (0.103 R)
• M12: 2,816,629 km (0.116 R)
• M13: 3,341,418 km (0.07 R)
• M14: 3,531,258 km (0.085 R)
• M15: 3,724,837 km (0.091 R)
• M16: 4,072,054 km (0.115 R)
• M17: 4,824,831 km (0.078 R)
• M18: 4,932,092 km (0.054 R)
• M19: 5,176,386 km (0.118 R)
• M20: 5,313,866 km (0.099 R)
• M21: 5,564,442 km (0.118 R)
• M22: 5,790,485 km (0.085 R)
• M23: 6,486,863 km (0.083 R)
• M24: 6,725,023 km (0.1 R)
• M25: 6,815,081 km (0.079 R)
• M26: 7,148,684 km (0.111 R)
• M27: 7,612,288 km (0.08 R)
• M28: 7,832,197 km (0.106 R)
• M29: 8,085,915 km (0.044 R)
• M30: 8,245,835 km (0.116 R)
• M31: 8,569,116 km (0.049 R)
• M32: 9,094,803 km (0.089 R)
• M33: 10,074,669 km (0.117 R)
• M34: 10,455,096 km (0.045 R)
• M35: 10,946,076 km (0.056 R)
• M36: 11,230,163 km (0.094 R)
• M37: 11,805,516 km (0.06 R)
• M38: 11,914,573 km (0.102 R)
• M39: 12,023,779 km (0.062 R)
• M40: 13,285,936 km (0.091 R)
• M41: 13,475,028 km (0.104 R)
• M42: 13,779,609 km (0.103 R)
• M43: 13,894,351 km (0.061 R)
• M44: 14,318,012 km (0.09 R)
• M45: 14,589,832 km (0.086 R)
• M46: 14,863,446 km (0.098 R)
• M47: 16,175,868 km (0.045 R)
• M48: 16,540,139 km (0.084 R)
• M49: 17,525,091 km (0.108 R)
• M50: 18,995,489 km (0.099 R)
• M51: 19,810,199 km (0.116 R)
• M52: 20,113,284 km (0.114 R)
• M53: 20,287,117 km (0.059 R)
• M54: 20,636,428 km (0.063 R)
• M55: 20,987,534 km (0.08 R)
• M56: 21,252,322 km (0.07 R)
• M57: 21,340,884 km (0.092 R)
• M58: 22,277,367 km (0.109 R)
• M59: 22,773,284 km (0.032 R)
• M60: 23,045,402 km (0.066 R)
• M61: 24,236,800 km (0.096 R)
• M62: 24,375,627 km (0.058 R)
• M63: 24,468,228 km (0.11 R)
• M64: 24,840,128 km (0.079 R)
• M65: 24,980,002 km (0.088 R)
• M66: 25,448,243 km (0.077 R)
• M67: 27,157,997 km (0.079 R)
• M68: 27,881,303 km (0.079 R)
• M69: 27,978,243 km (0.086 R)
• M70: 28,611,042 km (0.08 R)
• M71: 29,002,838 km (0.099 R)
• M72: 29,544,383 km (0.104 R)
• M73: 29,940,368 km (0.106 R)
• M74: 30,288,183 km (0.109 R)
• M75: 30,537,563 km (0.105 R)
• M76: 30,988,152 km (0.117 R)
• M77: 31,088,532 km (0.111 R)
• M78: 32,505,673 km (0.07 R)
• M79: 32,761,036 km (0.075 R)
• M80: 32,863,361 km (0.079 R)
• M81: 33,376,482 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 8.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.66 AU - 8.82 AU

Year: 9609 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,212,073 km

• M1: 155,432 km (0.102 R)
• M2: 236,813 km (0.063 R)
• M3: 292,613 km (0.115 R)
• M4: 376,687 km (0.071 R)
• M5: 454,329 km (0.076 R)
• M6: 674,387 km (0.055 R)
• M7: 1,186,610 km (0.084 R)
• M8: 2,121,298 km (0.064 R)
• M9: 2,252,944 km (0.101 R)
• M10: 2,727,169 km (0.057 R)
• M11: 3,231,763 km (0.119 R)
• M12: 3,400,808 km (0.09 R)
• M13: 4,990,435 km (0.072 R)
• M14: 5,284,994 km (0.083 R)
• M15: 5,544,695 km (0.094 R)
• M16: 5,605,283 km (0.098 R)
• M17: 5,788,390 km (0.05 R)
• M18: 6,035,376 km (0.117 R)
• M19: 6,927,429 km (0.06 R)
• M20: 8,387,504 km (0.11 R)
• M21: 8,973,628 km (0.078 R)
• M22: 10,483,819 km (0.117 R)
• M23: 11,422,097 km (0.113 R)
• M24: 11,836,184 km (0.095 R)
• M25: 11,914,274 km (0.109 R)
• M26: 12,625,611 km (0.09 R)
• M27: 13,951,647 km (0.082 R)
• M28: 14,897,405 km (0.083 R)
• M29: 15,179,546 km (0.101 R)
• M30: 15,491,907 km (0.114 R)
• M31: 15,978,848 km (0.093 R)
• M32: 16,180,805 km (0.056 R)
• M33: 17,055,952 km (0.074 R)
• M34: 17,144,365 km (0.118 R)
• M35: 17,410,350 km (0.105 R)
• M36: 18,457,834 km (0.088 R)
• M37: 19,834,434 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit