🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.86 AU

Year: 219 Days

Day: 24.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.63 AU - 0.89 AU

Year: 248 Days

Day: 21 Hours

Environment

Temp: 97 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,527,440 km

• M1: 200,162 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.99 AU - 1.07 AU

Year: 392 Days

Day: 25.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.81 AU - 2.25 AU

Year: 1084 Days

Day: 47.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,527,440 km

• M1: 948,899 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.82 AU - 2.24 AU

Year: 1084 Days

Day: 40.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.24 AU - 2.34 AU

Year: 1299 Days

Day: 19.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 141.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 8.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.32 AU - 5.24 AU

Year: 3916 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,527,440 km

• M1: 101,128 km (0.076 R)
• M2: 168,298 km (0.091 R)
• M3: 257,308 km (0.069 R)
• M4: 368,011 km (0.048 R)
• M5: 425,008 km (0.109 R)
• M6: 537,655 km (0.092 R)
• M7: 943,514 km (0.082 R)
• M8: 995,424 km (0.087 R)
• M9: 1,063,790 km (0.07 R)
• M10: 1,157,439 km (0.07 R)
• M11: 1,551,031 km (0.115 R)
• M12: 1,604,138 km (0.107 R)
• M13: 1,721,572 km (0.057 R)
• M14: 1,804,450 km (0.082 R)
• M15: 1,974,393 km (0.065 R)
• M16: 2,100,504 km (0.111 R)
• M17: 2,330,136 km (0.077 R)
• M18: 2,599,562 km (0.075 R)
• M19: 2,978,194 km (0.082 R)
• M20: 3,145,744 km (0.051 R)
• M21: 3,327,954 km (0.08 R)
• M22: 3,431,925 km (0.062 R)
• M23: 3,501,937 km (0.044 R)
• M24: 3,584,215 km (0.054 R)
• M25: 3,714,665 km (0.113 R)
• M26: 3,968,383 km (0.12 R)
• M27: 4,190,236 km (0.07 R)
• M28: 4,302,734 km (0.083 R)
• M29: 4,428,995 km (0.061 R)
• M30: 4,492,574 km (0.068 R)
• M31: 4,569,168 km (0.1 R)
• M32: 4,620,480 km (0.106 R)
• M33: 4,684,957 km (0.118 R)
• M34: 4,906,511 km (0.069 R)
• M35: 4,972,334 km (0.062 R)
• M36: 5,078,249 km (0.061 R)
• M37: 5,131,506 km (0.067 R)
• M38: 5,238,469 km (0.109 R)
• M39: 5,509,390 km (0.104 R)
• M40: 5,605,283 km (0.085 R)
• M41: 6,320,510 km (0.078 R)
• M42: 6,449,763 km (0.1 R)
• M43: 6,623,446 km (0.117 R)
• M44: 6,798,625 km (0.073 R)
• M45: 7,109,040 km (0.12 R)
• M46: 7,288,408 km (0.111 R)
• M47: 7,943,647 km (0.093 R)
• M48: 8,052,105 km (0.117 R)
• M49: 8,161,162 km (0.073 R)
• M50: 8,586,020 km (0.091 R)
• M51: 8,697,321 km (0.105 R)
• M52: 8,761,199 km (0.047 R)
• M53: 9,163,767 km (0.075 R)
• M54: 9,408,060 km (0.078 R)
• M55: 9,490,040 km (0.104 R)
• M56: 9,621,686 km (0.064 R)
• M57: 9,836,958 km (0.031 R)
• M58: 10,271,988 km (0.11 R)
• M59: 11,074,581 km (0.087 R)
• M60: 11,282,671 km (0.117 R)
• M61: 11,387,240 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 9.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.35 AU - 6.75 AU

Year: 4900 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,527,440 km

• M1: 131,945 km (0.114 R)
• M2: 229,633 km (0.101 R)
• M3: 307,573 km (0.064 R)
• M4: 389,104 km (0.074 R)
• M5: 489,185 km (0.102 R)
• M6: 599,139 km (0.111 R)
• M7: 684,859 km (0.081 R)
• M8: 881,580 km (0.077 R)
• M9: 1,070,522 km (0.102 R)
• M10: 1,343,090 km (0.075 R)
• M11: 1,487,751 km (0.079 R)
• M12: 1,577,061 km (0.07 R)
• M13: 1,871,918 km (0.099 R)
• M14: 1,985,014 km (0.064 R)
• M15: 2,269,250 km (0.1 R)
• M16: 2,424,981 km (0.094 R)
• M17: 2,895,018 km (0.079 R)
• M18: 3,121,509 km (0.094 R)
• M19: 3,432,673 km (0.103 R)
• M20: 3,591,994 km (0.093 R)
• M21: 3,733,364 km (0.112 R)
• M22: 3,897,324 km (0.098 R)
• M23: 4,168,844 km (0.105 R)
• M24: 4,468,040 km (0.083 R)
• M25: 4,533,115 km (0.084 R)
• M26: 4,598,489 km (0.111 R)
• M27: 4,752,276 km (0.064 R)
• M28: 5,269,585 km (0.045 R)
• M29: 5,430,552 km (0.118 R)
• M30: 6,701,685 km (0.116 R)
• M31: 7,052,492 km (0.097 R)
• M32: 7,204,484 km (0.119 R)
• M33: 7,306,659 km (0.072 R)
• M34: 7,434,865 km (0.087 R)
• M35: 7,771,759 km (0.104 R)
• M36: 7,876,328 km (0.075 R)
• M37: 8,060,632 km (0.049 R)
• M38: 8,487,286 km (0.042 R)
• M39: 9,031,074 km (0.087 R)
• M40: 9,418,383 km (0.107 R)
• M41: 9,924,323 km (0.08 R)
• M42: 10,180,584 km (0.054 R)
• M43: 10,237,880 km (0.117 R)
• M44: 10,323,899 km (0.114 R)
• M45: 10,381,494 km (0.09 R)
• M46: 10,496,834 km (0.08 R)
• M47: 10,554,728 km (0.065 R)
• M48: 11,257,090 km (0.099 R)
• M49: 11,763,778 km (0.087 R)
• M50: 12,004,930 km (0.096 R)
• M51: 12,676,176 km (0.066 R)
• M52: 12,985,394 km (0.112 R)
• M53: 13,991,440 km (0.044 R)
• M54: 14,150,762 km (0.099 R)
• M55: 14,471,500 km (0.041 R)
• M56: 14,827,094 km (0.038 R)
• M57: 14,924,632 km (0.108 R)
• M58: 15,316,728 km (0.037 R)
• M59: 15,778,387 km (0.049 R)
• M60: 15,944,440 km (0.033 R)
• M61: 16,110,943 km (0.117 R)
• M62: 16,211,173 km (0.116 R)
• M63: 16,513,062 km (0.055 R)
• M64: 16,884,663 km (0.068 R)
• M65: 17,395,839 km (0.104 R)
• M66: 17,842,987 km (0.096 R)
• M67: 18,050,629 km (0.074 R)
• M68: 18,259,019 km (0.093 R)
• M69: 18,713,347 km (0.062 R)
• M70: 18,994,890 km (0.088 R)
• M71: 19,242,325 km (0.084 R)
• M72: 19,384,144 km (0.115 R)
• M73: 19,847,598 km (0.057 R)
• M74: 19,955,159 km (0.091 R)
• M75: 21,003,990 km (0.116 R)
• M76: 21,516,811 km (0.079 R)
• M77: 22,967,013 km (0.102 R)
• M78: 24,218,549 km (0.117 R)
• M79: 25,609,061 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 10

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.08 AU - 7.18 AU

Year: 5687 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,527,440 km

• M1: 140,323 km (0.071 R)
• M2: 214,374 km (0.1 R)
• M3: 293,960 km (0.093 R)
• M4: 378,782 km (0.098 R)
• M5: 706,700 km (0.083 R)
• M6: 901,477 km (0.05 R)
• M7: 1,036,264 km (0.116 R)
• M8: 1,226,703 km (0.109 R)
• M9: 1,446,312 km (0.05 R)
• M10: 1,660,387 km (0.096 R)
• M11: 2,281,368 km (0.032 R)
• M12: 2,405,384 km (0.078 R)
• M13: 2,531,645 km (0.091 R)
• M14: 2,747,215 km (0.107 R)
• M15: 2,879,460 km (0.07 R)
• M16: 3,059,127 km (0.091 R)
• M17: 3,173,270 km (0.086 R)
• M18: 4,520,997 km (0.105 R)
• M19: 4,651,447 km (0.104 R)
• M20: 4,756,614 km (0.075 R)
• M21: 5,213,037 km (0.077 R)
• M22: 6,167,471 km (0.116 R)
• M23: 6,283,260 km (0.094 R)
• M24: 7,084,058 km (0.1 R)
• M25: 7,266,417 km (0.104 R)
• M26: 7,512,057 km (0.104 R)
• M27: 7,854,187 km (0.12 R)
• M28: 8,169,540 km (0.091 R)
• M29: 8,425,053 km (0.088 R)
• M30: 9,075,056 km (0.107 R)
• M31: 9,140,879 km (0.057 R)
• M32: 9,240,062 km (0.118 R)
• M33: 9,539,557 km (0.062 R)
• M34: 10,457,490 km (0.115 R)
• M35: 10,700,137 km (0.115 R)
• M36: 11,297,033 km (0.113 R)
• M37: 11,510,210 km (0.088 R)
• M38: 11,868,646 km (0.107 R)
• M39: 12,376,531 km (0.104 R)
• M40: 12,633,241 km (0.112 R)
• M41: 13,263,796 km (0.038 R)
• M42: 13,752,981 km (0.099 R)
• M43: 14,248,150 km (0.049 R)
• M44: 14,594,319 km (0.095 R)
• M45: 14,787,899 km (0.103 R)
• M46: 14,865,540 km (0.102 R)
• M47: 15,138,407 km (0.107 R)
• M48: 16,406,698 km (0.114 R)
• M49: 16,527,423 km (0.094 R)
• M50: 17,013,018 km (0.093 R)
• M51: 17,094,399 km (0.08 R)
• M52: 17,667,808 km (0.039 R)
• M53: 18,247,499 km (0.062 R)
• M54: 18,581,552 km (0.032 R)
• M55: 19,510,704 km (0.112 R)
• M56: 19,595,825 km (0.111 R)
• M57: 19,681,245 km (0.067 R)
• M58: 19,980,890 km (0.087 R)
• M59: 20,109,694 km (0.11 R)
• M60: 20,411,582 km (0.097 R)
• M61: 20,671,434 km (0.07 R)
• M62: 21,019,698 km (0.118 R)
• M63: 21,107,063 km (0.081 R)
• M64: 21,282,242 km (0.076 R)
• M65: 21,943,165 km (0.066 R)
• M66: 22,031,727 km (0.117 R)
• M67: 22,745,159 km (0.118 R)
• M68: 23,014,585 km (0.096 R)
• M69: 24,194,464 km (0.088 R)
• M70: 24,286,018 km (0.11 R)
• M71: 24,515,501 km (0.113 R)
• M72: 24,653,579 km (0.097 R)
• M73: 24,745,732 km (0.037 R)
• M74: 24,884,110 km (0.066 R)
• M75: 25,069,162 km (0.12 R)
• M76: 25,440,614 km (0.082 R)
• M77: 26,235,727 km (0.064 R)
• M78: 26,424,070 km (0.04 R)
• M79: 27,802,764 km (0.105 R)
• M80: 28,331,742 km (0.12 R)
• M81: 28,621,663 km (0.11 R)
• M82: 29,693,382 km (0.03 R)
• M83: 30,037,008 km (0.074 R)
• M84: 31,475,093 km (0.078 R)
• M85: 31,976,096 km (0.115 R)
• M86: 32,783,326 km (0.096 R)
• M87: 32,884,754 km (0.107 R)
• M88: 33,087,758 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 8.8

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.02 AU - 12.68 AU

Year: 13393 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,527,440 km

• M1: 118,482 km (0.081 R)
• M2: 266,135 km (0.095 R)
• M3: 674,088 km (0.103 R)
• M4: 728,990 km (0.117 R)
• M5: 1,070,522 km (0.093 R)
• M6: 1,655,899 km (0.052 R)
• M7: 1,757,775 km (0.098 R)
• M8: 1,888,224 km (0.078 R)
• M9: 1,995,037 km (0.119 R)
• M10: 2,270,596 km (0.084 R)
• M11: 2,529,251 km (0.12 R)
• M12: 2,919,552 km (0.079 R)
• M13: 3,361,165 km (0.084 R)
• M14: 3,756,403 km (0.113 R)
• M15: 3,891,489 km (0.087 R)
• M16: 4,131,744 km (0.087 R)
• M17: 4,626,763 km (0.083 R)
• M18: 4,808,225 km (0.104 R)
• M19: 4,955,130 km (0.05 R)
• M20: 5,253,279 km (0.092 R)
• M21: 5,404,522 km (0.104 R)
• M22: 5,518,965 km (0.106 R)
• M23: 5,750,243 km (0.08 R)
• M24: 6,544,009 km (0.069 R)
• M25: 6,625,241 km (0.047 R)
• M26: 6,706,921 km (0.086 R)
• M27: 6,871,030 km (0.085 R)
• M28: 7,884,406 km (0.114 R)
• M29: 8,719,312 km (0.046 R)
• M30: 8,943,709 km (0.063 R)
• M31: 9,215,528 km (0.086 R)
• M32: 9,628,418 km (0.056 R)
• M33: 10,047,292 km (0.115 R)
• M34: 10,377,155 km (0.104 R)
• M35: 11,290,600 km (0.052 R)
• M36: 11,781,730 km (0.098 R)
• M37: 12,029,913 km (0.064 R)
• M38: 12,784,784 km (0.088 R)
• M39: 12,988,686 km (0.09 R)
• M40: 13,814,915 km (0.094 R)
• M41: 13,919,483 km (0.097 R)
• M42: 14,392,961 km (0.091 R)
• M43: 14,978,786 km (0.101 R)
• M44: 16,838,437 km (0.092 R)
• M45: 17,681,870 km (0.089 R)
• M46: 18,194,392 km (0.114 R)
• M47: 18,538,916 km (0.104 R)
• M48: 18,827,640 km (0.113 R)
• M49: 19,059,666 km (0.104 R)
• M50: 20,531,261 km (0.076 R)
• M51: 20,770,168 km (0.087 R)
• M52: 21,371,253 km (0.081 R)
• M53: 21,552,715 km (0.077 R)
• M54: 21,734,775 km (0.113 R)
• M55: 22,283,800 km (0.06 R)
• M56: 23,022,813 km (0.096 R)
• M57: 24,651,784 km (0.08 R)
• M58: 25,736,668 km (0.098 R)
• M59: 25,929,799 km (0.081 R)
• M60: 26,123,379 km (0.094 R)
• M61: 26,706,960 km (0.069 R)
• M62: 27,098,457 km (0.085 R)
• M63: 27,886,988 km (0.108 R)
• M64: 28,417,013 km (0.105 R)
• M65: 28,483,435 km (0.119 R)
• M66: 31,116,208 km (0.05 R)
• M67: 32,914,075 km (0.09 R)
• M68: 34,249,086 km (0.078 R)
• M69: 34,745,302 km (0.107 R)
• M70: 35,315,569 km (0.105 R)
• M71: 36,248,611 km (0.112 R)
• M72: 37,044,472 km (0.034 R)
• M73: 37,480,999 km (0.112 R)
• M74: 38,432,591 km (0.055 R)
• M75: 38,653,247 km (0.062 R)
• M76: 39,096,057 km (0.08 R)
• M77: 39,169,958 km (0.095 R)
• M78: 40,210,262 km (0.118 R)
• M79: 40,284,911 km (0.084 R)
• M80: 41,109,196 km (0.112 R)
• M81: 41,787,622 km (0.095 R)
• M82: 47,821,054 km (0.105 R)
• M83: 48,296,326 km (0.063 R)
• M84: 48,693,509 km (0.079 R)
• M85: 48,852,681 km (0.076 R)
• M86: 49,491,314 km (0.064 R)
• M87: 49,811,603 km (0.115 R)
• M88: 51,018,858 km (0.119 R)
• M89: 52,317,367 km (0.091 R)
• M90: 52,480,429 km (0.103 R)
• M91: 54,532,912 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit