🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.91 AU - 1.07 AU

Year: 367 Days

Day: 38.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.86 AU - 1.26 AU

Year: 407 Days

Day: 41.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.42 AU - 3.18 AU

Year: 1747 Days

Day: 35.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.07 AU - 4.93 AU

Year: 2982 Days

Day: 19.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,384,538 km

• M1: 174,431 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 12.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.7 AU - 8.72 AU

Year: 9583 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,384,538 km

• M1: 174,730 km (0.067 R)
• M2: 991,235 km (0.107 R)
• M3: 1,335,610 km (0.071 R)
• M4: 2,032,287 km (0.1 R)
• M5: 2,235,591 km (0.109 R)
• M6: 2,553,037 km (0.056 R)
• M7: 2,913,718 km (0.11 R)
• M8: 3,379,865 km (0.089 R)
• M9: 3,469,923 km (0.085 R)
• M10: 3,745,183 km (0.091 R)
• M11: 4,027,474 km (0.117 R)
• M12: 4,546,728 km (0.103 R)
• M13: 4,916,235 km (0.094 R)
• M14: 5,435,639 km (0.064 R)
• M15: 6,266,206 km (0.119 R)
• M16: 6,867,440 km (0.076 R)
• M17: 7,963,693 km (0.087 R)
• M18: 8,165,201 km (0.086 R)
• M19: 8,450,185 km (0.031 R)
• M20: 9,240,212 km (0.111 R)
• M21: 10,890,276 km (0.1 R)
• M22: 10,979,586 km (0.092 R)
• M23: 11,294,340 km (0.115 R)
• M24: 11,430,175 km (0.097 R)
• M25: 11,520,981 km (0.103 R)
• M26: 13,339,941 km (0.119 R)
• M27: 13,483,555 km (0.108 R)
• M28: 13,772,279 km (0.094 R)
• M29: 13,869,069 km (0.068 R)
• M30: 14,111,866 km (0.082 R)
• M31: 14,799,119 km (0.042 R)
• M32: 15,749,215 km (0.109 R)
• M33: 16,308,412 km (0.096 R)
• M34: 17,133,295 km (0.098 R)
• M35: 17,813,666 km (0.118 R)
• M36: 20,677,418 km (0.073 R)
• M37: 21,177,823 km (0.067 R)
• M38: 21,401,471 km (0.09 R)
• M39: 22,303,995 km (0.094 R)
• M40: 22,474,687 km (0.057 R)
• M41: 23,334,276 km (0.118 R)
• M42: 23,681,193 km (0.053 R)
• M43: 24,204,636 km (0.114 R)
• M44: 24,614,534 km (0.114 R)
• M45: 24,849,702 km (0.08 R)
• M46: 25,026,527 km (0.055 R)
• M47: 25,144,709 km (0.028 R)
• M48: 25,738,463 km (0.065 R)
• M49: 26,096,750 km (0.04 R)
• M50: 27,303,407 km (0.11 R)
• M51: 27,607,988 km (0.098 R)
• M52: 28,899,167 km (0.114 R)
• M53: 29,958,769 km (0.056 R)
• M54: 30,147,113 km (0.114 R)
• M55: 30,524,997 km (0.076 R)
• M56: 31,604,046 km (0.117 R)
• M57: 31,731,803 km (0.057 R)
• M58: 32,116,120 km (0.096 R)
• M59: 32,695,512 km (0.098 R)
• M60: 32,954,167 km (0.091 R)
• M61: 34,783,450 km (0.116 R)
• M62: 34,981,368 km (0.117 R)
• M63: 35,910,221 km (0.105 R)
• M64: 36,914,322 km (0.051 R)
• M65: 37,048,810 km (0.088 R)
• M66: 37,792,012 km (0.09 R)
• M67: 39,843,598 km (0.119 R)
• M68: 40,050,791 km (0.115 R)
• M69: 40,396,811 km (0.059 R)
• M70: 40,604,901 km (0.07 R)
• M71: 41,301,130 km (0.085 R)
• M72: 41,931,086 km (0.072 R)
• M73: 42,212,181 km (0.119 R)
• M74: 42,564,334 km (0.117 R)
• M75: 42,917,535 km (0.118 R)
• M76: 43,626,629 km (0.105 R)
• M77: 44,196,896 km (0.08 R)
• M78: 45,344,611 km (0.027 R)
• M79: 45,994,464 km (0.106 R)
• M80: 46,574,754 km (0.089 R)
• M81: 48,920,000 km (0.102 R)
• M82: 49,289,955 km (0.046 R)
• M83: 49,512,407 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 9.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.24 AU - 12.16 AU

Year: 12144 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,384,538 km

• M1: 133,142 km (0.112 R)
• M2: 219,460 km (0.03 R)
• M3: 297,101 km (0.114 R)
• M4: 622,178 km (0.085 R)
• M5: 802,892 km (0.105 R)
• M6: 900,130 km (0.111 R)
• M7: 980,764 km (0.097 R)
• M8: 1,064,090 km (0.071 R)
• M9: 1,283,400 km (0.105 R)
• M10: 1,398,590 km (0.067 R)
• M11: 1,999,376 km (0.109 R)
• M12: 2,440,689 km (0.119 R)
• M13: 2,761,577 km (0.106 R)
• M14: 3,065,111 km (0.088 R)
• M15: 3,127,194 km (0.11 R)
• M16: 3,347,552 km (0.052 R)
• M17: 3,443,593 km (0.067 R)
• M18: 3,704,342 km (0.101 R)
• M19: 4,175,875 km (0.048 R)
• M20: 4,244,840 km (0.098 R)
• M21: 4,524,438 km (0.116 R)
• M22: 6,167,322 km (0.097 R)
• M23: 7,341,366 km (0.1 R)
• M24: 8,104,165 km (0.096 R)
• M25: 8,451,233 km (0.117 R)
• M26: 8,981,108 km (0.104 R)
• M27: 9,521,755 km (0.119 R)
• M28: 9,658,487 km (0.108 R)
• M29: 9,934,196 km (0.069 R)
• M30: 10,681,737 km (0.061 R)
• M31: 10,966,721 km (0.085 R)
• M32: 11,206,227 km (0.111 R)
• M33: 12,033,354 km (0.041 R)
• M34: 12,379,523 km (0.051 R)
• M35: 12,628,903 km (0.074 R)
• M36: 12,879,928 km (0.112 R)
• M37: 14,107,678 km (0.074 R)
• M38: 15,052,987 km (0.074 R)
• M39: 15,586,901 km (0.119 R)
• M40: 15,802,173 km (0.075 R)
• M41: 17,615,897 km (0.093 R)
• M42: 17,840,294 km (0.074 R)
• M43: 18,178,535 km (0.116 R)
• M44: 18,405,176 km (0.044 R)
• M45: 18,575,867 km (0.096 R)
• M46: 19,090,932 km (0.097 R)
• M47: 19,321,313 km (0.08 R)
• M48: 20,310,903 km (0.112 R)
• M49: 21,138,179 km (0.085 R)
• M50: 21,316,949 km (0.034 R)
• M51: 21,735,823 km (0.077 R)
• M52: 22,581,948 km (0.085 R)
• M53: 23,438,695 km (0.034 R)
• M54: 25,690,442 km (0.042 R)
• M55: 25,944,908 km (0.109 R)
• M56: 28,732,515 km (0.063 R)
• M57: 28,996,555 km (0.12 R)
• M58: 30,530,981 km (0.071 R)
• M59: 30,800,406 km (0.079 R)
• M60: 31,818,121 km (0.06 R)
• M61: 31,954,704 km (0.094 R)
• M62: 33,261,591 km (0.091 R)
• M63: 34,585,681 km (0.076 R)
• M64: 34,796,315 km (0.042 R)
• M65: 35,643,338 km (0.08 R)
• M66: 36,211,661 km (0.118 R)
• M67: 36,354,227 km (0.099 R)
• M68: 37,285,474 km (0.049 R)
• M69: 37,501,493 km (0.03 R)
• M70: 38,007,134 km (0.112 R)
• M71: 38,442,314 km (0.062 R)
• M72: 39,171,305 km (0.027 R)
• M73: 39,757,878 km (0.097 R)
• M74: 40,273,392 km (0.098 R)
• M75: 40,421,045 km (0.115 R)
• M76: 41,683,951 km (0.081 R)
• M77: 45,088,798 km (0.116 R)
• M78: 45,472,666 km (0.109 R)
• M79: 45,549,560 km (0.072 R)
• M80: 45,626,453 km (0.1 R)
• M81: 45,703,496 km (0.061 R)
• M82: 46,940,969 km (0.098 R)
• M83: 47,876,405 km (0.098 R)
• M84: 50,798,949 km (0.048 R)
• M85: 53,129,833 km (0.105 R)
• M86: 53,941,551 km (0.092 R)
• M87: 54,430,587 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 13.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.96 AU - 12.32 AU

Year: 14804 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,384,538 km

• M1: 376,987 km (0.119 R)
• M2: 547,528 km (0.088 R)
• M3: 688,300 km (0.074 R)
• M4: 1,098,796 km (0.103 R)
• M5: 1,190,051 km (0.101 R)
• M6: 1,303,147 km (0.077 R)
• M7: 1,707,510 km (0.115 R)
• M8: 2,531,346 km (0.067 R)
• M9: 2,629,931 km (0.118 R)
• M10: 2,805,708 km (0.053 R)
• M11: 2,985,375 km (0.069 R)
• M12: 3,329,301 km (0.068 R)
• M13: 3,742,340 km (0.039 R)
• M14: 4,467,142 km (0.108 R)
• M15: 5,457,630 km (0.073 R)
• M16: 5,586,134 km (0.091 R)
• M17: 5,846,285 km (0.051 R)
• M18: 8,585,871 km (0.12 R)
• M19: 8,773,317 km (0.103 R)
• M20: 9,614,655 km (0.066 R)
• M21: 11,168,827 km (0.069 R)
• M22: 11,373,777 km (0.073 R)
• M23: 11,787,415 km (0.053 R)
• M24: 12,248,026 km (0.069 R)
• M25: 12,374,736 km (0.034 R)
• M26: 12,459,408 km (0.09 R)
• M27: 12,842,828 km (0.061 R)
• M28: 13,273,520 km (0.101 R)
• M29: 13,621,634 km (0.087 R)
• M30: 13,708,999 km (0.108 R)
• M31: 14,863,147 km (0.101 R)
• M32: 15,270,053 km (0.047 R)
• M33: 15,497,591 km (0.118 R)
• M34: 15,818,180 km (0.109 R)
• M35: 16,326,214 km (0.116 R)
• M36: 17,311,166 km (0.11 R)
• M37: 17,691,444 km (0.106 R)
• M38: 17,834,909 km (0.111 R)
• M39: 18,508,847 km (0.119 R)
• M40: 20,030,856 km (0.092 R)
• M41: 20,380,167 km (0.075 R)
• M42: 20,580,628 km (0.104 R)
• M43: 21,034,059 km (0.095 R)
• M44: 22,259,415 km (0.119 R)
• M45: 22,414,249 km (0.092 R)
• M46: 22,621,143 km (0.111 R)
• M47: 23,665,486 km (0.064 R)
• M48: 26,018,062 km (0.096 R)
• M49: 26,290,180 km (0.032 R)
• M50: 26,453,840 km (0.048 R)
• M51: 28,388,290 km (0.066 R)
• M52: 28,893,183 km (0.104 R)
• M53: 29,287,822 km (0.095 R)
• M54: 29,400,918 km (0.091 R)
• M55: 31,345,691 km (0.093 R)
• M56: 31,577,268 km (0.03 R)
• M57: 32,567,606 km (0.072 R)
• M58: 33,745,839 km (0.108 R)
• M59: 34,818,156 km (0.079 R)
• M60: 34,937,984 km (0.113 R)
• M61: 35,358,504 km (0.117 R)
• M62: 36,143,893 km (0.108 R)
• M63: 36,447,576 km (0.091 R)
• M64: 36,690,972 km (0.09 R)
• M65: 37,609,054 km (0.105 R)
• M66: 38,040,046 km (0.076 R)
• M67: 38,163,464 km (0.1 R)
• M68: 39,592,572 km (0.097 R)
• M69: 40,723,084 km (0.058 R)
• M70: 41,673,479 km (0.117 R)
• M71: 42,759,260 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.8

Radius: 3.2

Gravity: 95.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.99 AU - 18.05 AU

Year: 23903 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,384,538 km

• M1: 136,134 km (0.091 R)
• M2: 515,664 km (0.117 R)
• M3: 810,521 km (0.106 R)
• M4: 959,521 km (0.047 R)
• M5: 1,053,019 km (0.101 R)
• M6: 1,786,049 km (0.116 R)
• M7: 2,018,674 km (0.108 R)
• M8: 2,179,043 km (0.116 R)
• M9: 3,178,356 km (0.109 R)
• M10: 3,224,582 km (0.119 R)
• M11: 5,086,627 km (0.119 R)
• M12: 6,033,282 km (0.107 R)
• M13: 6,792,940 km (0.114 R)
• M14: 6,912,319 km (0.108 R)
• M15: 7,275,094 km (0.092 R)
• M16: 7,458,800 km (0.09 R)
• M17: 7,520,435 km (0.082 R)
• M18: 7,956,064 km (0.084 R)
• M19: 9,113,502 km (0.106 R)
• M20: 9,778,914 km (0.089 R)
• M21: 10,597,812 km (0.099 R)
• M22: 11,367,643 km (0.098 R)
• M23: 11,438,403 km (0.061 R)
• M24: 11,795,044 km (0.036 R)
• M25: 12,373,090 km (0.032 R)
• M26: 12,445,944 km (0.117 R)
• M27: 12,886,361 km (0.104 R)
• M28: 13,034,313 km (0.068 R)
• M29: 13,331,863 km (0.053 R)
• M30: 14,085,687 km (0.049 R)
• M31: 14,314,422 km (0.089 R)
• M32: 15,950,125 km (0.101 R)
• M33: 17,808,131 km (0.111 R)
• M34: 18,055,416 km (0.062 R)
• M35: 18,221,021 km (0.083 R)
• M36: 19,224,673 km (0.032 R)
• M37: 20,936,970 km (0.083 R)
• M38: 21,023,886 km (0.111 R)
• M39: 21,110,952 km (0.099 R)
• M40: 21,987,596 km (0.111 R)
• M41: 24,230,666 km (0.074 R)
• M42: 28,351,190 km (0.104 R)
• M43: 29,511,920 km (0.116 R)
• M44: 30,392,603 km (0.057 R)
• M45: 31,779,674 km (0.1 R)
• M46: 32,480,989 km (0.105 R)
• M47: 33,593,099 km (0.069 R)
• M48: 35,854,720 km (0.104 R)
• M49: 36,271,201 km (0.105 R)
• M50: 40,522,772 km (0.049 R)
• M51: 40,847,998 km (0.064 R)
• M52: 41,500,843 km (0.052 R)
• M53: 42,817,005 km (0.106 R)
• M54: 45,602,667 km (0.066 R)
• M55: 46,733,178 km (0.06 R)
• M56: 48,216,740 km (0.098 R)
• M57: 48,906,536 km (0.031 R)
• M58: 49,252,705 km (0.091 R)
• M59: 49,831,500 km (0.117 R)
• M60: 50,762,148 km (0.051 R)
• M61: 51,346,776 km (0.088 R)
• M62: 53,232,308 km (0.058 R)
• M63: 53,588,351 km (0.047 R)
• M64: 54,422,209 km (0.076 R)
• M65: 57,070,840 km (0.09 R)
• M66: 57,313,787 km (0.077 R)
• M67: 58,044,423 km (0.066 R)
• M68: 59,268,881 km (0.083 R)
• M69: 60,873,618 km (0.119 R)
• M70: 61,743,529 km (0.117 R)
• M71: 61,992,759 km (0.116 R)
• M72: 62,492,416 km (0.079 R)
• M73: 63,244,295 km (0.1 R)
• M74: 66,665,000 km (0.026 R)
• M75: 67,689,895 km (0.115 R)
• M76: 68,075,708 km (0.099 R)
• M77: 68,720,175 km (0.086 R)
• M78: 68,849,278 km (0.106 R)
• M79: 72,235,127 km (0.102 R)
• M80: 72,892,460 km (0.084 R)
• M81: 73,155,902 km (0.089 R)
• M82: 74,080,566 km (0.039 R)
• M83: 77,414,505 km (0.059 R)
• M84: 77,817,820 km (0.067 R)
• M85: 78,626,546 km (0.085 R)
• M86: 82,026,308 km (0.098 R)
• M87: 84,642,026 km (0.102 R)
• M88: 84,918,932 km (0.096 R)
• M89: 85,473,791 km (0.093 R)
• M90: 85,751,594 km (0.091 R)
• M91: 87,844,917 km (0.105 R)
• M92: 91,939,411 km (0.089 R)
• M93: 93,079,795 km (0.092 R)
• M94: 93,365,677 km (0.12 R)
• M95: 94,943,037 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit