🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.3 AU - 1.34 AU

Year: 568 Days

Day: 23.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.14 AU - 2.22 AU

Year: 1206 Days

Day: 26.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,589,790 km

• M1: 335,847 km (0.071 R)
• M2: 535,112 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.17 AU - 2.33 AU

Year: 1265 Days

Day: 16.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.08 AU - 2.54 AU

Year: 1316 Days

Day: 33.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 12.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.58 AU - 5.88 AU

Year: 4482 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,589,790 km

• M1: 164,558 km (0.096 R)
• M2: 274,961 km (0.106 R)
• M3: 356,791 km (0.111 R)
• M4: 1,060,948 km (0.076 R)
• M5: 1,197,082 km (0.093 R)
• M6: 1,273,975 km (0.058 R)
• M7: 1,487,751 km (0.118 R)
• M8: 1,830,629 km (0.112 R)
• M9: 1,950,607 km (0.064 R)
• M10: 2,135,659 km (0.102 R)
• M11: 2,294,383 km (0.093 R)
• M12: 2,424,383 km (0.047 R)
• M13: 2,898,608 km (0.044 R)
• M14: 3,513,456 km (0.107 R)
• M15: 3,913,331 km (0.116 R)
• M16: 4,168,245 km (0.116 R)
• M17: 4,448,891 km (0.06 R)
• M18: 4,923,565 km (0.045 R)
• M19: 5,501,611 km (0.097 R)
• M20: 5,787,642 km (0.085 R)
• M21: 5,988,552 km (0.102 R)
• M22: 6,101,200 km (0.074 R)
• M23: 6,260,072 km (0.062 R)
• M24: 6,443,330 km (0.106 R)
• M25: 6,582,007 km (0.087 R)
• M26: 6,744,919 km (0.109 R)
• M27: 6,909,327 km (0.098 R)
• M28: 7,075,082 km (0.101 R)
• M29: 7,194,162 km (0.071 R)
• M30: 8,271,715 km (0.095 R)
• M31: 8,701,510 km (0.09 R)
• M32: 8,829,416 km (0.093 R)
• M33: 8,957,771 km (0.065 R)
• M34: 9,609,419 km (0.086 R)
• M35: 9,874,357 km (0.099 R)
• M36: 10,034,576 km (0.069 R)
• M37: 10,195,544 km (0.093 R)
• M38: 10,520,171 km (0.088 R)
• M39: 10,820,713 km (0.097 R)
• M40: 11,542,373 km (0.04 R)
• M41: 11,654,721 km (0.044 R)
• M42: 12,136,576 km (0.068 R)
• M43: 12,480,801 km (0.089 R)
• M44: 12,596,141 km (0.07 R)
• M45: 12,828,017 km (0.098 R)
• M46: 13,032,069 km (0.114 R)
• M47: 13,149,204 km (0.1 R)
• M48: 13,948,805 km (0.064 R)
• M49: 14,490,798 km (0.096 R)
• M50: 14,642,490 km (0.09 R)
• M51: 15,008,855 km (0.082 R)
• M52: 15,223,977 km (0.106 R)
• M53: 15,378,212 km (0.063 R)
• M54: 15,969,274 km (0.115 R)
• M55: 16,063,221 km (0.106 R)
• M56: 16,314,845 km (0.099 R)
• M57: 16,599,380 km (0.109 R)
• M58: 16,821,981 km (0.12 R)
• M59: 16,917,574 km (0.059 R)
• M60: 17,205,700 km (0.111 R)
• M61: 18,374,209 km (0.091 R)
• M62: 18,604,440 km (0.11 R)
• M63: 18,868,630 km (0.051 R)
• M64: 19,034,384 km (0.025 R)
• M65: 19,367,539 km (0.111 R)
• M66: 19,735,998 km (0.066 R)
• M67: 20,107,001 km (0.075 R)
• M68: 20,787,223 km (0.108 R)
• M69: 21,061,585 km (0.072 R)
• M70: 21,268,030 km (0.05 R)
• M71: 21,683,015 km (0.106 R)
• M72: 21,961,117 km (0.119 R)
• M73: 22,100,542 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.93 AU - 7.79 AU

Year: 6011 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,589,790 km

• M1: 281,842 km (0.073 R)
• M2: 362,924 km (0.098 R)
• M3: 491,878 km (0.112 R)
• M4: 636,838 km (0.111 R)
• M5: 784,491 km (0.076 R)
• M6: 956,379 km (0.104 R)
• M7: 1,007,691 km (0.104 R)
• M8: 1,209,200 km (0.087 R)
• M9: 1,438,384 km (0.04 R)
• M10: 1,840,054 km (0.082 R)
• M11: 2,138,053 km (0.079 R)
• M12: 2,577,272 km (0.113 R)
• M13: 3,179,553 km (0.116 R)
• M14: 3,277,390 km (0.113 R)
• M15: 3,356,527 km (0.109 R)
• M16: 3,416,367 km (0.109 R)
• M17: 3,496,551 km (0.11 R)
• M18: 3,761,788 km (0.051 R)
• M19: 4,618,086 km (0.092 R)
• M20: 4,999,860 km (0.103 R)
• M21: 5,508,942 km (0.058 R)
• M22: 5,937,839 km (0.039 R)
• M23: 6,852,779 km (0.103 R)
• M24: 8,265,582 km (0.095 R)
• M25: 8,319,586 km (0.088 R)
• M26: 8,482,349 km (0.061 R)
• M27: 8,618,782 km (0.04 R)
• M28: 8,783,489 km (0.086 R)
• M29: 9,004,745 km (0.08 R)
• M30: 9,480,915 km (0.079 R)
• M31: 9,679,431 km (0.062 R)
• M32: 10,283,208 km (0.111 R)
• M33: 10,810,391 km (0.097 R)
• M34: 11,077,274 km (0.117 R)
• M35: 11,166,733 km (0.083 R)
• M36: 12,475,116 km (0.09 R)
• M37: 12,630,399 km (0.107 R)
• M38: 12,880,227 km (0.094 R)
• M39: 13,543,694 km (0.043 R)
• M40: 13,639,287 km (0.082 R)
• M41: 13,735,179 km (0.098 R)
• M42: 14,739,429 km (0.083 R)
• M43: 14,837,865 km (0.059 R)
• M44: 15,366,544 km (0.097 R)
• M45: 15,935,016 km (0.116 R)
• M46: 16,374,534 km (0.037 R)
• M47: 16,715,168 km (0.096 R)
• M48: 17,092,604 km (0.096 R)
• M49: 17,473,031 km (0.053 R)
• M50: 17,751,283 km (0.091 R)
• M51: 17,996,025 km (0.094 R)
• M52: 19,129,229 km (0.056 R)
• M53: 19,560,071 km (0.093 R)
• M54: 19,704,284 km (0.086 R)
• M55: 20,651,088 km (0.065 R)
• M56: 20,798,143 km (0.067 R)
• M57: 20,982,298 km (0.042 R)
• M58: 21,093,001 km (0.105 R)
• M59: 21,612,704 km (0.088 R)
• M60: 22,023,799 km (0.115 R)
• M61: 22,550,981 km (0.042 R)
• M62: 22,816,069 km (0.099 R)
• M63: 22,891,915 km (0.09 R)
• M64: 22,967,911 km (0.077 R)
• M65: 23,044,056 km (0.11 R)
• M66: 23,848,145 km (0.089 R)
• M67: 23,963,784 km (0.106 R)
• M68: 24,817,389 km (0.09 R)
• M69: 26,076,854 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.4

Radius: 12.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.15 AU - 6.71 AU

Year: 6110 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,589,790 km

• M1: 206,744 km (0.096 R)
• M2: 343,327 km (0.113 R)
• M3: 448,644 km (0.113 R)
• M4: 552,166 km (0.094 R)
• M5: 834,008 km (0.113 R)
• M6: 961,615 km (0.082 R)
• M7: 1,045,839 km (0.042 R)
• M8: 1,155,195 km (0.047 R)
• M9: 1,283,999 km (0.075 R)
• M10: 1,386,024 km (0.077 R)
• M11: 1,482,664 km (0.114 R)
• M12: 1,573,470 km (0.114 R)
• M13: 1,709,006 km (0.108 R)
• M14: 1,857,557 km (0.104 R)
• M15: 2,224,520 km (0.077 R)
• M16: 2,358,410 km (0.096 R)
• M17: 2,817,975 km (0.087 R)
• M18: 3,197,206 km (0.03 R)
• M19: 3,481,442 km (0.055 R)
• M20: 3,923,503 km (0.114 R)
• M21: 4,204,448 km (0.068 R)
• M22: 4,455,773 km (0.037 R)
• M23: 4,923,266 km (0.096 R)
• M24: 5,023,646 km (0.117 R)
• M25: 5,329,125 km (0.031 R)
• M26: 6,079,059 km (0.114 R)
• M27: 6,336,517 km (0.114 R)
• M28: 7,130,283 km (0.106 R)
• M29: 7,735,257 km (0.101 R)
• M30: 7,925,994 km (0.057 R)
• M31: 8,416,975 km (0.065 R)
• M32: 9,087,023 km (0.103 R)
• M33: 9,397,289 km (0.096 R)
• M34: 9,600,892 km (0.102 R)
• M35: 10,108,179 km (0.093 R)
• M36: 10,204,370 km (0.117 R)
• M37: 10,333,024 km (0.061 R)
• M38: 10,575,672 km (0.099 R)
• M39: 10,918,550 km (0.103 R)
• M40: 11,165,686 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 14.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.15 AU - 11.19 AU

Year: 10406 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,589,790 km

• M1: 360,680 km (0.087 R)
• M2: 829,371 km (0.111 R)
• M3: 1,004,400 km (0.07 R)
• M4: 1,192,744 km (0.075 R)
• M5: 1,393,654 km (0.061 R)
• M6: 1,606,382 km (0.05 R)
• M7: 2,393,117 km (0.085 R)
• M8: 2,650,725 km (0.073 R)
• M9: 3,446,286 km (0.065 R)
• M10: 3,607,553 km (0.049 R)
• M11: 3,837,634 km (0.12 R)
• M12: 3,937,715 km (0.072 R)
• M13: 4,416,728 km (0.119 R)
• M14: 5,133,451 km (0.057 R)
• M15: 5,619,046 km (0.107 R)
• M16: 5,848,080 km (0.09 R)
• M17: 6,634,366 km (0.081 R)
• M18: 6,958,246 km (0.11 R)
• M19: 7,163,344 km (0.053 R)
• M20: 7,412,126 km (0.067 R)
• M21: 7,748,272 km (0.096 R)
• M22: 8,262,141 km (0.093 R)
• M23: 9,640,386 km (0.097 R)
• M24: 10,286,050 km (0.106 R)
• M25: 10,426,373 km (0.101 R)
• M26: 11,619,416 km (0.091 R)
• M27: 12,805,428 km (0.081 R)
• M28: 12,905,958 km (0.095 R)
• M29: 13,310,919 km (0.116 R)
• M30: 13,566,133 km (0.044 R)
• M31: 14,655,954 km (0.119 R)
• M32: 16,206,835 km (0.117 R)
• M33: 16,753,615 km (0.045 R)
• M34: 17,473,630 km (0.092 R)
• M35: 18,373,760 km (0.087 R)
• M36: 20,453,769 km (0.053 R)
• M37: 20,866,809 km (0.107 R)
• M38: 21,761,254 km (0.1 R)
• M39: 22,546,643 km (0.119 R)
• M40: 23,157,002 km (0.049 R)
• M41: 23,402,792 km (0.115 R)
• M42: 23,711,113 km (0.068 R)
• M43: 23,958,847 km (0.089 R)
• M44: 26,932,703 km (0.084 R)
• M45: 27,061,806 km (0.058 R)
• M46: 29,023,333 km (0.116 R)
• M47: 29,354,693 km (0.083 R)
• M48: 30,289,230 km (0.09 R)
• M49: 30,490,739 km (0.108 R)
• M50: 30,625,377 km (0.094 R)
• M51: 30,827,633 km (0.12 R)
• M52: 32,943,845 km (0.086 R)
• M53: 33,358,829 km (0.115 R)
• M54: 33,775,459 km (0.092 R)
• M55: 34,543,944 km (0.119 R)
• M56: 35,035,971 km (0.078 R)
• M57: 35,177,042 km (0.109 R)
• M58: 35,388,872 km (0.098 R)
• M59: 35,884,939 km (0.055 R)
• M60: 36,027,057 km (0.102 R)
• M61: 36,383,249 km (0.11 R)
• M62: 36,669,131 km (0.074 R)
• M63: 36,955,611 km (0.059 R)
• M64: 37,386,752 km (0.09 R)
• M65: 37,675,177 km (0.076 R)
• M66: 38,472,084 km (0.065 R)
• M67: 39,055,217 km (0.117 R)
• M68: 39,274,677 km (0.096 R)
• M69: 41,118,920 km (0.029 R)
• M70: 41,267,769 km (0.085 R)
• M71: 43,066,983 km (0.093 R)
• M72: 43,218,077 km (0.09 R)
• M73: 43,445,017 km (0.105 R)
• M74: 43,596,559 km (0.1 R)
• M75: 44,204,376 km (0.116 R)
• M76: 45,121,560 km (0.07 R)
• M77: 45,351,791 km (0.059 R)
• M78: 46,586,423 km (0.083 R)
• M79: 46,819,197 km (0.052 R)
• M80: 47,832,124 km (0.103 R)
• M81: 47,988,603 km (0.071 R)
• M82: 48,223,622 km (0.088 R)
• M83: 48,773,543 km (0.111 R)
• M84: 49,325,560 km (0.117 R)
• M85: 53,328,350 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.9

Radius: 8.7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.86 AU - 10.84 AU

Year: 12478 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,589,790 km

• M1: 188,942 km (0.102 R)
• M2: 349,909 km (0.08 R)
• M3: 628,311 km (0.107 R)
• M4: 810,970 km (0.115 R)
• M5: 990,338 km (0.062 R)
• M6: 1,160,730 km (0.068 R)
• M7: 1,272,330 km (0.088 R)
• M8: 1,961,826 km (0.079 R)
• M9: 2,344,647 km (0.113 R)
• M10: 3,085,306 km (0.114 R)
• M11: 3,693,571 km (0.096 R)
• M12: 3,826,265 km (0.05 R)
• M13: 4,165,254 km (0.088 R)
• M14: 4,373,195 km (0.115 R)
• M15: 4,908,306 km (0.099 R)
• M16: 4,981,160 km (0.05 R)
• M17: 5,388,665 km (0.116 R)
• M18: 5,691,750 km (0.102 R)
• M19: 6,196,344 km (0.109 R)
• M20: 6,715,149 km (0.08 R)
• M21: 7,041,273 km (0.076 R)
• M22: 7,206,429 km (0.115 R)
• M23: 8,397,527 km (0.108 R)
• M24: 8,528,724 km (0.111 R)
• M25: 9,105,274 km (0.079 R)
• M26: 9,602,837 km (0.102 R)
• M27: 9,924,173 km (0.09 R)
• M28: 11,004,719 km (0.117 R)
• M29: 11,244,524 km (0.056 R)
• M30: 11,778,289 km (0.061 R)
• M31: 12,072,847 km (0.109 R)
• M32: 12,320,282 km (0.09 R)
• M33: 12,469,431 km (0.096 R)
• M34: 12,769,824 km (0.113 R)
• M35: 14,202,373 km (0.1 R)
• M36: 15,470,365 km (0.086 R)
• M37: 16,939,715 km (0.063 R)
• M38: 17,551,121 km (0.115 R)
• M39: 19,024,660 km (0.108 R)
• M40: 19,082,106 km (0.117 R)
• M41: 19,776,240 km (0.04 R)
• M42: 19,951,120 km (0.1 R)
• M43: 20,184,941 km (0.066 R)
• M44: 22,270,186 km (0.108 R)
• M45: 23,123,343 km (0.09 R)
• M46: 23,492,102 km (0.09 R)
• M47: 23,677,304 km (0.108 R)
• M48: 26,192,343 km (0.071 R)
• M49: 26,641,137 km (0.114 R)
• M50: 28,791,008 km (0.117 R)
• M51: 29,386,856 km (0.117 R)
• M52: 29,853,302 km (0.063 R)
• M53: 30,254,823 km (0.042 R)
• M54: 30,860,694 km (0.09 R)
• M55: 31,063,549 km (0.091 R)
• M56: 31,947,672 km (0.098 R)
• M57: 33,393,237 km (0.079 R)
• M58: 34,649,111 km (0.096 R)
• M59: 34,860,044 km (0.084 R)
• M60: 35,000,815 km (0.108 R)
• M61: 35,565,847 km (0.083 R)
• M62: 36,991,664 km (0.049 R)
• M63: 37,279,041 km (0.085 R)
• M64: 37,350,998 km (0.051 R)
• M65: 38,508,736 km (0.116 R)
• M66: 38,727,149 km (0.116 R)
• M67: 38,800,003 km (0.089 R)
• M68: 39,384,781 km (0.083 R)
• M69: 39,531,387 km (0.097 R)
• M70: 39,604,839 km (0.096 R)
• M71: 39,751,745 km (0.065 R)
• M72: 40,415,062 km (0.06 R)
• M73: 40,489,112 km (0.07 R)
• M74: 40,563,014 km (0.118 R)
• M75: 41,156,469 km (0.083 R)
• M76: 41,902,364 km (0.069 R)
• M77: 42,352,055 km (0.045 R)
• M78: 43,331,771 km (0.089 R)
• M79: 43,786,549 km (0.092 R)
• M80: 43,862,395 km (0.082 R)
• M81: 44,090,532 km (0.068 R)
• M82: 44,242,822 km (0.095 R)
• M83: 46,470,484 km (0.099 R)
• M84: 46,858,242 km (0.031 R)
• M85: 48,262,966 km (0.099 R)
• M86: 48,734,349 km (0.092 R)
• M87: 49,128,240 km (0.037 R)
• M88: 49,365,053 km (0.061 R)
• M89: 50,555,254 km (0.041 R)
• M90: 51,433,842 km (0.078 R)
• M91: 53,612,137 km (0.086 R)
• M92: 54,344,867 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit