🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.4 AU - 2.06 AU

Year: 966 Days

Day: 34.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.77 AU - 2.85 AU

Year: 2000 Days

Day: 42.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,406,796 km

• M1: 1,170,304 km (0.105 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 8.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.42 AU - 4.18 AU

Year: 3145 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 67.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 106,406,796 km

• M1: 115,340 km (0.112 R)
• M2: 293,212 km (0.109 R)
• M3: 388,805 km (0.098 R)
• M4: 455,675 km (0.106 R)
• M5: 539,450 km (0.115 R)
• M6: 703,559 km (0.119 R)
• M7: 788,381 km (0.115 R)
• M8: 953,238 km (0.043 R)
• M9: 1,222,065 km (0.087 R)
• M10: 1,308,383 km (0.112 R)
• M11: 1,683,574 km (0.101 R)
• M12: 1,750,893 km (0.056 R)
• M13: 1,878,500 km (0.08 R)
• M14: 1,999,226 km (0.088 R)
• M15: 2,153,611 km (0.088 R)
• M16: 2,227,064 km (0.084 R)
• M17: 2,376,512 km (0.05 R)
• M18: 2,540,321 km (0.117 R)
• M19: 2,685,431 km (0.066 R)
• M20: 2,798,827 km (0.092 R)
• M21: 2,995,398 km (0.094 R)
• M22: 3,054,190 km (0.093 R)
• M23: 3,208,575 km (0.038 R)
• M24: 3,304,916 km (0.095 R)
• M25: 3,390,037 km (0.104 R)
• M26: 3,475,907 km (0.113 R)
• M27: 3,725,137 km (0.066 R)
• M28: 4,071,007 km (0.091 R)
• M29: 4,136,232 km (0.114 R)
• M30: 4,267,578 km (0.056 R)
• M31: 4,360,479 km (0.036 R)
• M32: 4,440,663 km (0.063 R)
• M33: 4,602,378 km (0.086 R)
• M34: 4,697,523 km (0.094 R)
• M35: 4,959,469 km (0.086 R)
• M36: 5,155,442 km (0.103 R)
• M37: 5,254,476 km (0.113 R)
• M38: 5,411,404 km (0.101 R)
• M39: 5,483,211 km (0.114 R)
• M40: 5,729,748 km (0.06 R)
• M41: 5,802,901 km (0.078 R)
• M42: 6,613,423 km (0.102 R)
• M43: 6,907,083 km (0.116 R)
• M44: 7,189,075 km (0.087 R)
• M45: 7,539,134 km (0.081 R)
• M46: 8,025,327 km (0.114 R)
• M47: 8,739,956 km (0.093 R)
• M48: 8,993,974 km (0.067 R)
• M49: 9,578,901 km (0.098 R)
• M50: 9,999,271 km (0.079 R)
• M51: 10,211,700 km (0.085 R)
• M52: 10,300,561 km (0.09 R)
• M53: 10,568,940 km (0.074 R)
• M54: 10,731,104 km (0.084 R)
• M55: 10,930,518 km (0.066 R)
• M56: 11,021,474 km (0.114 R)
• M57: 11,076,226 km (0.065 R)
• M58: 11,222,533 km (0.091 R)
• M59: 11,628,542 km (0.088 R)
• M60: 11,684,192 km (0.07 R)
• M61: 12,058,037 km (0.115 R)
• M62: 12,227,382 km (0.05 R)
• M63: 12,340,927 km (0.071 R)
• M64: 12,511,618 km (0.079 R)
• M65: 12,626,060 km (0.095 R)
• M66: 12,778,949 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 11.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.34 AU - 5.6 AU

Year: 5432 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,406,796 km

• M1: 158,275 km (0.056 R)
• M2: 321,486 km (0.115 R)
• M3: 411,693 km (0.102 R)
• M4: 716,275 km (0.061 R)
• M5: 811,718 km (0.117 R)
• M6: 946,506 km (0.111 R)
• M7: 1,113,906 km (0.12 R)
• M8: 1,410,708 km (0.112 R)
• M9: 1,689,558 km (0.053 R)
• M10: 1,865,485 km (0.1 R)
• M11: 2,141,045 km (0.077 R)
• M12: 2,429,918 km (0.09 R)
• M13: 2,765,616 km (0.071 R)
• M14: 3,188,379 km (0.069 R)
• M15: 3,352,189 km (0.058 R)
• M16: 4,133,988 km (0.087 R)
• M17: 4,803,288 km (0.118 R)
• M18: 5,139,884 km (0.069 R)
• M19: 5,354,257 km (0.036 R)
• M20: 5,440,875 km (0.114 R)
• M21: 5,571,623 km (0.118 R)
• M22: 5,681,428 km (0.091 R)
• M23: 5,880,991 km (0.081 R)
• M24: 6,173,156 km (0.084 R)
• M25: 6,264,112 km (0.108 R)
• M26: 6,493,296 km (0.103 R)
• M27: 6,632,122 km (0.03 R)
• M28: 6,842,307 km (0.09 R)
• M29: 7,293,195 km (0.112 R)
• M30: 7,389,387 km (0.085 R)
• M31: 7,510,112 km (0.081 R)
• M32: 8,024,879 km (0.037 R)
• M33: 8,374,339 km (0.058 R)
• M34: 8,475,019 km (0.078 R)
• M35: 8,856,643 km (0.074 R)
• M36: 9,010,729 km (0.082 R)
• M37: 9,583,838 km (0.112 R)
• M38: 9,954,691 km (0.09 R)
• M39: 10,384,336 km (0.113 R)
• M40: 10,655,856 km (0.108 R)
• M41: 11,123,050 km (0.114 R)
• M42: 11,373,029 km (0.101 R)
• M43: 11,737,599 km (0.111 R)
• M44: 11,850,545 km (0.069 R)
• M45: 12,077,485 km (0.114 R)
• M46: 12,220,052 km (0.038 R)
• M47: 12,391,790 km (0.055 R)
• M48: 13,174,935 km (0.112 R)
• M49: 13,380,632 km (0.106 R)
• M50: 13,944,317 km (0.072 R)
• M51: 14,033,926 km (0.096 R)
• M52: 14,183,973 km (0.094 R)
• M53: 14,606,586 km (0.119 R)
• M54: 14,697,692 km (0.098 R)
• M55: 15,433,414 km (0.054 R)
• M56: 15,588,248 km (0.112 R)
• M57: 16,686,296 km (0.074 R)
• M58: 17,292,915 km (0.106 R)
• M59: 17,421,420 km (0.101 R)
• M60: 17,971,641 km (0.101 R)
• M61: 18,069,328 km (0.06 R)
• M62: 18,297,914 km (0.03 R)
• M63: 19,555,733 km (0.092 R)
• M64: 19,824,111 km (0.1 R)
• M65: 20,296,691 km (0.06 R)
• M66: 20,807,119 km (0.105 R)
• M67: 21,390,700 km (0.076 R)
• M68: 21,736,571 km (0.062 R)
• M69: 22,049,380 km (0.118 R)
• M70: 22,328,829 km (0.101 R)
• M71: 23,102,998 km (0.072 R)
• M72: 23,209,362 km (0.043 R)
• M73: 23,564,657 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 10.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.62 AU - 8.62 AU

Year: 8931 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,406,796 km

• M1: 143,165 km (0.061 R)
• M2: 943,065 km (0.114 R)
• M3: 1,421,778 km (0.086 R)
• M4: 1,969,157 km (0.107 R)
• M5: 2,086,142 km (0.115 R)
• M6: 2,351,978 km (0.096 R)
• M7: 2,758,136 km (0.057 R)
• M8: 3,077,378 km (0.104 R)
• M9: 3,324,663 km (0.09 R)
• M10: 3,578,381 km (0.058 R)
• M11: 4,255,910 km (0.107 R)
• M12: 5,394,350 km (0.071 R)
• M13: 5,793,926 km (0.069 R)
• M14: 6,376,460 km (0.075 R)
• M15: 6,727,865 km (0.093 R)
• M16: 6,870,133 km (0.094 R)
• M17: 7,194,162 km (0.115 R)
• M18: 7,303,368 km (0.114 R)
• M19: 7,486,326 km (0.055 R)
• M20: 7,560,078 km (0.119 R)
• M21: 7,708,180 km (0.056 R)
• M22: 9,280,753 km (0.104 R)
• M23: 9,639,040 km (0.052 R)
• M24: 10,001,814 km (0.1 R)
• M25: 10,083,046 km (0.117 R)
• M26: 10,451,356 km (0.07 R)
• M27: 10,575,073 km (0.091 R)
• M28: 10,699,240 km (0.095 R)
• M29: 11,285,514 km (0.109 R)
• M30: 11,968,278 km (0.07 R)
• M31: 12,141,064 km (0.091 R)
• M32: 12,708,339 km (0.104 R)
• M33: 12,884,715 km (0.099 R)
• M34: 13,195,131 km (0.085 R)
• M35: 13,329,021 km (0.1 R)
• M36: 14,232,741 km (0.081 R)
• M37: 14,877,059 km (0.093 R)
• M38: 16,673,730 km (0.099 R)
• M39: 17,942,170 km (0.104 R)
• M40: 18,338,605 km (0.095 R)
• M41: 18,687,916 km (0.058 R)
• M42: 18,989,206 km (0.07 R)
• M43: 19,902,351 km (0.087 R)
• M44: 21,246,488 km (0.115 R)
• M45: 21,929,552 km (0.085 R)
• M46: 22,247,298 km (0.119 R)
• M47: 22,833,721 km (0.078 R)
• M48: 22,994,539 km (0.061 R)
• M49: 24,788,218 km (0.067 R)
• M50: 25,396,034 km (0.115 R)
• M51: 25,673,987 km (0.105 R)
• M52: 25,897,037 km (0.116 R)
• M53: 26,120,835 km (0.04 R)
• M54: 26,852,369 km (0.111 R)
• M55: 27,533,638 km (0.064 R)
• M56: 28,393,077 km (0.105 R)
• M57: 28,855,185 km (0.08 R)
• M58: 28,971,124 km (0.092 R)
• M59: 31,024,205 km (0.03 R)
• M60: 31,738,983 km (0.094 R)
• M61: 32,098,318 km (0.105 R)
• M62: 33,793,411 km (0.057 R)
• M63: 33,915,483 km (0.089 R)
• M64: 34,405,715 km (0.092 R)
• M65: 34,651,804 km (0.038 R)
• M66: 35,331,277 km (0.103 R)
• M67: 35,641,543 km (0.114 R)
• M68: 36,703,389 km (0.085 R)
• M69: 37,775,557 km (0.07 R)
• M70: 37,965,845 km (0.116 R)
• M71: 38,602,384 km (0.097 R)
• M72: 38,921,925 km (0.112 R)
• M73: 39,178,336 km (0.068 R)
• M74: 39,692,653 km (0.067 R)
• M75: 40,338,767 km (0.082 R)
• M76: 40,988,171 km (0.111 R)
• M77: 42,891,355 km (0.1 R)
• M78: 43,089,871 km (0.11 R)
• M79: 43,421,530 km (0.082 R)
• M80: 43,620,794 km (0.082 R)
• M81: 44,555,033 km (0.07 R)
• M82: 44,756,093 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.5

Radius: 7.1

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.65 AU - 18.63 AU

Year: 30129 Days

Day: 17.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,406,796 km

• M1: 97,837 km (0.038 R)
• M2: 283,638 km (0.098 R)
• M3: 754,871 km (0.065 R)
• M4: 907,161 km (0.114 R)
• M5: 1,103,135 km (0.086 R)
• M6: 1,349,074 km (0.06 R)
• M7: 1,650,813 km (0.088 R)
• M8: 1,932,057 km (0.05 R)
• M9: 2,185,326 km (0.102 R)
• M10: 2,722,980 km (0.106 R)
• M11: 3,500,889 km (0.061 R)
• M12: 3,757,450 km (0.073 R)
• M13: 4,020,144 km (0.116 R)
• M14: 4,126,807 km (0.093 R)
• M15: 5,717,331 km (0.059 R)
• M16: 6,639,154 km (0.043 R)
• M17: 7,409,283 km (0.109 R)
• M18: 7,804,970 km (0.03 R)
• M19: 8,343,223 km (0.1 R)
• M20: 8,548,172 km (0.118 R)
• M21: 8,685,802 km (0.093 R)
• M22: 9,243,353 km (0.067 R)
• M23: 10,466,316 km (0.104 R)
• M24: 11,209,219 km (0.117 R)
• M25: 11,435,411 km (0.104 R)
• M26: 12,666,901 km (0.089 R)
• M27: 13,378,089 km (0.103 R)
• M28: 13,778,861 km (0.055 R)
• M29: 14,183,374 km (0.094 R)
• M30: 15,756,396 km (0.102 R)
• M31: 16,094,487 km (0.071 R)
• M32: 16,520,542 km (0.102 R)
• M33: 18,706,017 km (0.084 R)
• M34: 19,424,236 km (0.11 R)
• M35: 20,243,135 km (0.054 R)
• M36: 21,352,403 km (0.112 R)
• M37: 21,445,752 km (0.06 R)
• M38: 21,914,442 km (0.074 R)
• M39: 22,576,263 km (0.094 R)
• M40: 22,957,439 km (0.107 R)
• M41: 30,276,365 km (0.117 R)
• M42: 31,330,581 km (0.114 R)
• M43: 32,289,653 km (0.092 R)
• M44: 33,258,299 km (0.068 R)
• M45: 33,474,917 km (0.082 R)
• M46: 34,236,520 km (0.079 R)
• M47: 35,334,419 km (0.069 R)
• M48: 37,115,082 km (0.094 R)
• M49: 38,242,751 km (0.091 R)
• M50: 39,038,911 km (0.112 R)
• M51: 39,153,054 km (0.071 R)
• M52: 39,955,347 km (0.08 R)
• M53: 41,926,299 km (0.093 R)
• M54: 42,982,460 km (0.034 R)
• M55: 43,454,591 km (0.05 R)
• M56: 44,523,468 km (0.05 R)
• M57: 45,240,790 km (0.09 R)
• M58: 45,480,745 km (0.044 R)
• M59: 46,565,778 km (0.106 R)
• M60: 47,293,871 km (0.092 R)
• M61: 47,537,416 km (0.108 R)
• M62: 47,903,482 km (0.118 R)
• M63: 48,638,457 km (0.111 R)
• M64: 50,367,957 km (0.081 R)
• M65: 51,240,113 km (0.084 R)
• M66: 55,804,195 km (0.117 R)
• M67: 58,134,481 km (0.092 R)
• M68: 58,264,780 km (0.051 R)
• M69: 58,918,224 km (0.085 R)
• M70: 60,232,441 km (0.091 R)
• M71: 60,628,576 km (0.117 R)
• M72: 61,025,459 km (0.115 R)
• M73: 61,955,210 km (0.103 R)
• M74: 62,488,527 km (0.085 R)
• M75: 63,023,339 km (0.047 R)
• M76: 65,042,611 km (0.059 R)
• M77: 66,809,661 km (0.037 R)
• M78: 67,219,709 km (0.116 R)
• M79: 69,697,349 km (0.085 R)
• M80: 75,878,583 km (0.03 R)
• M81: 76,163,567 km (0.107 R)
• M82: 76,306,283 km (0.09 R)
• M83: 79,323,224 km (0.057 R)
• M84: 83,994,866 km (0.057 R)
• M85: 85,176,540 km (0.082 R)
• M86: 86,661,448 km (0.114 R)
• M87: 89,656,996 km (0.088 R)
• M88: 94,519,824 km (0.106 R)
• M89: 97,137,787 km (0.062 R)
• M90: 97,602,288 km (0.025 R)
• M91: 97,757,272 km (0.112 R)
• M92: 98,222,671 km (0.119 R)
• M93: 99,467,475 km (0.055 R)
• M94: 99,779,536 km (0.106 R)
• M95: 100,404,556 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit