🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.79 AU - 1.31 AU

Year: 393 Days

Day: 29.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.37 AU - 2.43 AU

Year: 1358 Days

Day: 14.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.93 AU - 3.99 AU

Year: 2351 Days

Day: 21 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 8.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.19 AU - 7.65 AU

Year: 5941 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,212,259 km

• M1: 150,795 km (0.086 R)
• M2: 229,483 km (0.083 R)
• M3: 287,677 km (0.053 R)
• M4: 424,260 km (0.116 R)
• M5: 722,558 km (0.088 R)
• M6: 796,010 km (0.071 R)
• M7: 917,035 km (0.044 R)
• M8: 1,265,299 km (0.117 R)
• M9: 1,421,180 km (0.096 R)
• M10: 1,487,900 km (0.088 R)
• M11: 1,794,726 km (0.057 R)
• M12: 2,260,424 km (0.056 R)
• M13: 2,402,542 km (0.114 R)
• M14: 2,515,189 km (0.112 R)
• M15: 2,580,414 km (0.117 R)
• M16: 2,812,889 km (0.119 R)
• M17: 3,017,688 km (0.105 R)
• M18: 3,174,467 km (0.106 R)
• M19: 3,369,842 km (0.101 R)
• M20: 3,423,846 km (0.072 R)
• M21: 3,551,005 km (0.075 R)
• M22: 3,679,659 km (0.117 R)
• M23: 3,922,606 km (0.09 R)
• M24: 4,424,507 km (0.085 R)
• M25: 5,403,625 km (0.115 R)
• M26: 6,114,364 km (0.077 R)
• M27: 6,224,618 km (0.081 R)
• M28: 6,313,329 km (0.079 R)
• M29: 6,672,364 km (0.07 R)
• M30: 7,130,583 km (0.041 R)
• M31: 8,295,501 km (0.119 R)
• M32: 8,393,189 km (0.098 R)
• M33: 9,239,164 km (0.087 R)
• M34: 10,268,847 km (0.071 R)
• M35: 10,637,755 km (0.076 R)
• M36: 10,984,224 km (0.048 R)
• M37: 11,361,659 km (0.045 R)
• M38: 11,633,778 km (0.084 R)
• M39: 12,969,687 km (0.09 R)
• M40: 13,800,104 km (0.09 R)
• M41: 14,090,474 km (0.089 R)
• M42: 14,441,580 km (0.114 R)
• M43: 14,500,372 km (0.105 R)
• M44: 14,706,817 km (0.045 R)
• M45: 14,914,160 km (0.101 R)
• M46: 15,935,315 km (0.113 R)
• M47: 16,393,084 km (0.105 R)
• M48: 16,485,087 km (0.083 R)
• M49: 16,824,076 km (0.11 R)
• M50: 17,227,691 km (0.101 R)
• M51: 17,477,669 km (0.103 R)
• M52: 17,603,181 km (0.107 R)
• M53: 17,791,824 km (0.063 R)
• M54: 18,745,511 km (0.084 R)
• M55: 18,938,193 km (0.1 R)
• M56: 19,067,146 km (0.072 R)
• M57: 19,422,890 km (0.07 R)
• M58: 19,813,640 km (0.101 R)
• M59: 20,206,932 km (0.082 R)
• M60: 20,635,979 km (0.082 R)
• M61: 20,801,734 km (0.079 R)
• M62: 21,469,389 km (0.097 R)
• M63: 21,603,728 km (0.116 R)
• M64: 21,940,921 km (0.103 R)
• M65: 22,008,540 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 10

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.98 AU - 14.88 AU

Year: 15050 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,212,259 km

• M1: 129,402 km (0.059 R)
• M2: 333,454 km (0.046 R)
• M3: 401,969 km (0.119 R)
• M4: 790,924 km (0.052 R)
• M5: 1,210,396 km (0.111 R)
• M6: 1,349,074 km (0.044 R)
• M7: 1,667,567 km (0.12 R)
• M8: 1,928,765 km (0.076 R)
• M9: 2,037,074 km (0.114 R)
• M10: 2,698,746 km (0.105 R)
• M11: 2,820,369 km (0.086 R)
• M12: 4,239,903 km (0.093 R)
• M13: 4,561,389 km (0.096 R)
• M14: 4,706,947 km (0.114 R)
• M15: 4,853,853 km (0.081 R)
• M16: 5,650,760 km (0.06 R)
• M17: 6,164,330 km (0.105 R)
• M18: 6,487,760 km (0.045 R)
• M19: 6,651,720 km (0.098 R)
• M20: 7,025,415 km (0.12 R)
• M21: 7,923,900 km (0.047 R)
• M22: 8,143,210 km (0.045 R)
• M23: 8,409,046 km (0.106 R)
• M24: 9,454,286 km (0.11 R)
• M25: 9,640,236 km (0.109 R)
• M26: 10,492,196 km (0.106 R)
• M27: 11,269,507 km (0.092 R)
• M28: 11,516,194 km (0.09 R)
• M29: 14,027,493 km (0.117 R)
• M30: 15,099,362 km (0.103 R)
• M31: 16,253,210 km (0.117 R)
• M32: 16,812,557 km (0.074 R)
• M33: 16,981,453 km (0.054 R)
• M34: 18,761,069 km (0.091 R)
• M35: 19,702,638 km (0.111 R)
• M36: 21,022,241 km (0.094 R)
• M37: 22,618,450 km (0.042 R)
• M38: 22,929,763 km (0.114 R)
• M39: 24,062,668 km (0.053 R)
• M40: 24,253,106 km (0.054 R)
• M41: 24,635,777 km (0.108 R)
• M42: 25,536,506 km (0.091 R)
• M43: 25,860,685 km (0.105 R)
• M44: 26,513,380 km (0.102 R)
• M45: 26,644,578 km (0.087 R)
• M46: 26,973,394 km (0.092 R)
• M47: 27,039,366 km (0.097 R)
• M48: 27,105,339 km (0.067 R)
• M49: 27,901,499 km (0.119 R)
• M50: 28,034,940 km (0.109 R)
• M51: 28,302,421 km (0.077 R)
• M52: 28,907,395 km (0.085 R)
• M53: 28,975,013 km (0.06 R)
• M54: 29,042,482 km (0.114 R)
• M55: 29,110,100 km (0.088 R)
• M56: 29,720,759 km (0.105 R)
• M57: 30,130,208 km (0.036 R)
• M58: 30,335,755 km (0.074 R)
• M59: 30,816,862 km (0.085 R)
• M60: 31,439,189 km (0.101 R)
• M61: 31,856,418 km (0.112 R)
• M62: 33,048,563 km (0.079 R)
• M63: 33,260,394 km (0.084 R)
• M64: 33,472,673 km (0.088 R)
• M65: 35,259,620 km (0.118 R)
• M66: 36,638,314 km (0.094 R)
• M67: 38,702,166 km (0.066 R)
• M68: 39,448,211 km (0.094 R)
• M69: 39,973,449 km (0.077 R)
• M70: 40,500,931 km (0.098 R)
• M71: 40,954,811 km (0.04 R)
• M72: 41,258,494 km (0.048 R)
• M73: 41,486,631 km (0.089 R)
• M74: 42,633,748 km (0.091 R)
• M75: 45,507,672 km (0.114 R)
• M76: 45,822,127 km (0.093 R)
• M77: 46,769,680 km (0.09 R)
• M78: 47,803,551 km (0.095 R)
• M79: 48,604,049 km (0.035 R)
• M80: 49,166,986 km (0.062 R)
• M81: 49,408,886 km (0.113 R)
• M82: 49,489,668 km (0.102 R)
• M83: 49,651,234 km (0.119 R)
• M84: 50,950,192 km (0.091 R)
• M85: 51,522,105 km (0.103 R)
• M86: 51,931,854 km (0.081 R)
• M87: 52,837,070 km (0.042 R)
• M88: 53,084,954 km (0.027 R)
• M89: 53,333,137 km (0.114 R)
• M90: 54,496,410 km (0.11 R)
• M91: 54,746,837 km (0.092 R)
• M92: 55,248,738 km (0.104 R)
• M93: 55,416,287 km (0.112 R)
• M94: 55,836,208 km (0.085 R)
• M95: 56,088,580 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.3

Radius: 5.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.27 AU - 15.11 AU

Year: 19524 Days

Day: 21.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 76,212,259 km

• M1: 77,641 km (0.094 R)
• M2: 293,212 km (0.055 R)
• M3: 343,028 km (0.083 R)
• M4: 433,235 km (0.11 R)
• M5: 481,406 km (0.055 R)
• M6: 1,349,522 km (0.104 R)
• M7: 1,451,249 km (0.106 R)
• M8: 1,818,811 km (0.097 R)
• M9: 1,898,995 km (0.04 R)
• M10: 1,996,832 km (0.081 R)
• M11: 2,113,070 km (0.119 R)
• M12: 2,265,660 km (0.117 R)
• M13: 2,635,914 km (0.078 R)
• M14: 3,651,534 km (0.097 R)
• M15: 3,834,792 km (0.095 R)
• M16: 4,126,059 km (0.109 R)
• M17: 4,885,118 km (0.11 R)
• M18: 4,974,578 km (0.118 R)
• M19: 5,064,636 km (0.117 R)
• M20: 6,950,018 km (0.084 R)
• M21: 7,613,335 km (0.093 R)
• M22: 8,296,548 km (0.069 R)
• M23: 8,349,955 km (0.118 R)
• M24: 9,136,690 km (0.098 R)
• M25: 9,385,621 km (0.108 R)
• M26: 9,777,268 km (0.092 R)
• M27: 10,031,884 km (0.091 R)
• M28: 11,515,446 km (0.092 R)
• M29: 12,389,247 km (0.12 R)
• M30: 14,167,816 km (0.107 R)
• M31: 15,397,211 km (0.089 R)
• M32: 16,593,097 km (0.103 R)
• M33: 16,761,544 km (0.09 R)
• M34: 17,168,151 km (0.117 R)
• M35: 17,270,326 km (0.096 R)
• M36: 17,338,543 km (0.105 R)
• M37: 17,646,565 km (0.099 R)
• M38: 17,921,975 km (0.109 R)
• M39: 18,025,646 km (0.057 R)
• M40: 18,407,270 km (0.079 R)
• M41: 19,355,421 km (0.09 R)
• M42: 19,390,876 km (0.05 R)
• M43: 19,746,321 km (0.091 R)
• M44: 19,960,545 km (0.09 R)
• M45: 20,139,763 km (0.099 R)
• M46: 20,175,517 km (0.094 R)
• M47: 20,535,749 km (0.095 R)
• M48: 20,752,815 km (0.109 R)
• M49: 21,116,338 km (0.086 R)
• M50: 21,189,342 km (0.084 R)
• M51: 23,492,102 km (0.078 R)
• M52: 24,519,540 km (0.097 R)
• M53: 25,483,997 km (0.099 R)
• M54: 25,678,325 km (0.093 R)
• M55: 26,068,476 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 7.9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.93 AU - 15.53 AU

Year: 20649 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,212,259 km

• M1: 451,038 km (0.065 R)
• M2: 615,296 km (0.107 R)
• M3: 1,194,090 km (0.088 R)
• M4: 1,643,632 km (0.079 R)
• M5: 1,960,779 km (0.113 R)
• M6: 2,751,254 km (0.096 R)
• M7: 2,954,408 km (0.102 R)
• M8: 3,339,623 km (0.103 R)
• M9: 3,483,686 km (0.094 R)
• M10: 3,890,442 km (0.118 R)
• M11: 4,080,282 km (0.104 R)
• M12: 4,390,548 km (0.075 R)
• M13: 4,628,259 km (0.095 R)
• M14: 4,748,685 km (0.092 R)
• M15: 4,992,679 km (0.106 R)
• M16: 5,578,056 km (0.103 R)
• M17: 6,140,843 km (0.071 R)
• M18: 6,406,828 km (0.067 R)
• M19: 6,676,553 km (0.061 R)
• M20: 6,767,209 km (0.099 R)
• M21: 7,983,739 km (0.078 R)
• M22: 8,964,652 km (0.1 R)
• M23: 9,215,827 km (0.102 R)
• M24: 9,367,669 km (0.088 R)
• M25: 10,400,792 km (0.029 R)
• M26: 10,558,917 km (0.081 R)
• M27: 10,664,832 km (0.112 R)
• M28: 10,770,897 km (0.042 R)
• M29: 10,824,154 km (0.103 R)
• M30: 11,253,201 km (0.09 R)
• M31: 12,911,044 km (0.078 R)
• M32: 13,710,495 km (0.101 R)
• M33: 14,349,877 km (0.106 R)
• M34: 15,477,097 km (0.106 R)
• M35: 15,537,085 km (0.08 R)
• M36: 16,448,136 km (0.111 R)
• M37: 17,189,394 km (0.066 R)
• M38: 17,752,480 km (0.1 R)
• M39: 19,412,867 km (0.1 R)
• M40: 20,723,494 km (0.083 R)
• M41: 21,927,457 km (0.061 R)
• M42: 22,401,683 km (0.075 R)
• M43: 24,262,680 km (0.068 R)
• M44: 26,244,254 km (0.095 R)
• M45: 30,586,631 km (0.068 R)
• M46: 31,420,490 km (0.115 R)
• M47: 33,188,138 km (0.111 R)
• M48: 34,593,909 km (0.101 R)
• M49: 34,987,800 km (0.109 R)
• M50: 35,145,776 km (0.051 R)
• M51: 36,899,362 km (0.093 R)
• M52: 36,979,696 km (0.111 R)
• M53: 38,273,718 km (0.102 R)
• M54: 38,762,753 km (0.116 R)
• M55: 39,089,924 km (0.055 R)
• M56: 39,171,903 km (0.039 R)
• M57: 39,500,271 km (0.117 R)
• M58: 43,002,656 km (0.095 R)
• M59: 43,341,346 km (0.111 R)
• M60: 44,619,510 km (0.047 R)
• M61: 46,256,110 km (0.101 R)
• M62: 46,690,094 km (0.059 R)
• M63: 47,912,308 km (0.082 R)
• M64: 49,942,950 km (0.102 R)
• M65: 50,031,961 km (0.104 R)
• M66: 50,477,314 km (0.055 R)
• M67: 53,086,749 km (0.108 R)
• M68: 55,739,718 km (0.111 R)
• M69: 56,386,429 km (0.099 R)
• M70: 57,594,283 km (0.098 R)
• M71: 57,687,482 km (0.111 R)
• M72: 58,061,028 km (0.111 R)
• M73: 59,657,686 km (0.092 R)
• M74: 61,268,556 km (0.067 R)
• M75: 61,936,062 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 5.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.3 AU - 21.26 AU

Year: 29726 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,212,259 km

• M1: 199,564 km (0.032 R)
• M2: 257,308 km (0.119 R)
• M3: 824,583 km (0.099 R)
• M4: 1,483,412 km (0.114 R)
• M5: 1,544,299 km (0.067 R)
• M6: 2,094,969 km (0.098 R)
• M7: 2,409,274 km (0.116 R)
• M8: 2,481,081 km (0.113 R)
• M9: 2,590,287 km (0.029 R)
• M10: 2,700,990 km (0.107 R)
• M11: 3,004,075 km (0.112 R)
• M12: 3,159,657 km (0.058 R)
• M13: 4,452,481 km (0.069 R)
• M14: 4,946,304 km (0.114 R)
• M15: 5,743,212 km (0.112 R)
• M16: 5,839,553 km (0.094 R)
• M17: 5,985,112 km (0.064 R)
• M18: 6,082,799 km (0.099 R)
• M19: 6,131,867 km (0.063 R)
• M20: 6,181,085 km (0.091 R)
• M21: 6,883,447 km (0.075 R)
• M22: 8,091,300 km (0.088 R)
• M23: 8,581,532 km (0.082 R)
• M24: 8,747,137 km (0.109 R)
• M25: 9,137,588 km (0.073 R)
• M26: 9,705,162 km (0.087 R)
• M27: 10,051,182 km (0.093 R)
• M28: 10,225,762 km (0.075 R)
• M29: 10,933,959 km (0.107 R)
• M30: 12,835,348 km (0.113 R)
• M31: 13,406,213 km (0.1 R)
• M32: 15,906,592 km (0.061 R)
• M33: 16,519,345 km (0.027 R)
• M34: 17,001,349 km (0.073 R)
• M35: 17,139,877 km (0.117 R)
• M36: 17,979,121 km (0.108 R)
• M37: 18,474,888 km (0.072 R)
• M38: 18,975,144 km (0.089 R)
• M39: 19,697,402 km (0.061 R)
• M40: 19,770,107 km (0.088 R)
• M41: 19,842,961 km (0.105 R)
• M42: 20,797,694 km (0.116 R)
• M43: 22,068,678 km (0.093 R)
• M44: 23,133,964 km (0.109 R)
• M45: 24,684,845 km (0.112 R)
• M46: 25,314,503 km (0.097 R)
• M47: 27,967,472 km (0.11 R)
• M48: 30,202,763 km (0.094 R)
• M49: 30,370,612 km (0.069 R)
• M50: 30,538,760 km (0.116 R)
• M51: 30,791,580 km (0.114 R)
• M52: 32,151,574 km (0.117 R)
• M53: 33,098,080 km (0.109 R)
• M54: 34,053,562 km (0.071 R)
• M55: 34,403,322 km (0.114 R)
• M56: 34,930,056 km (0.1 R)
• M57: 35,548,044 km (0.07 R)
• M58: 35,814,029 km (0.075 R)
• M59: 37,784,383 km (0.081 R)
• M60: 38,055,754 km (0.047 R)
• M61: 38,327,872 km (0.107 R)
• M62: 39,330,926 km (0.053 R)
• M63: 40,342,656 km (0.087 R)
• M64: 42,297,601 km (0.085 R)
• M65: 43,428,561 km (0.029 R)
• M66: 43,523,257 km (0.041 R)
• M67: 44,569,544 km (0.107 R)
• M68: 44,856,323 km (0.101 R)
• M69: 44,952,066 km (0.098 R)
• M70: 46,492,774 km (0.111 R)
• M71: 47,075,009 km (0.051 R)
• M72: 47,269,636 km (0.073 R)
• M73: 48,050,836 km (0.102 R)
• M74: 50,121,719 km (0.073 R)
• M75: 56,299,663 km (0.05 R)
• M76: 57,127,537 km (0.086 R)
• M77: 57,542,971 km (0.037 R)
• M78: 57,646,941 km (0.119 R)
• M79: 58,690,685 km (0.049 R)
• M80: 59,635,246 km (0.105 R)
• M81: 61,008,405 km (0.106 R)
• M82: 62,712,923 km (0.088 R)
• M83: 63,786,139 km (0.096 R)
• M84: 64,540,860 km (0.076 R)
• M85: 65,298,723 km (0.092 R)
• M86: 66,713,918 km (0.065 R)
• M87: 67,480,009 km (0.046 R)
• M88: 69,574,379 km (0.114 R)
• M89: 69,906,935 km (0.057 R)
• M90: 70,129,088 km (0.077 R)
• M91: 70,351,241 km (0.092 R)
• M92: 74,052,592 km (0.107 R)
• M93: 75,300,387 km (0.089 R)
• M94: 75,414,231 km (0.05 R)
• M95: 76,212,186 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 14,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit