🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.87 AU - 0.91 AU

Year: 323 Days

Day: 25.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,287,547 km

• M1: 365,019 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.1 AU - 2.22 AU

Year: 1222 Days

Day: 17.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,287,547 km

• M1: 941,868 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.15 AU - 3.21 AU

Year: 1689 Days

Day: 47.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 14.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.59 AU - 7.79 AU

Year: 7423 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 137 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,287,547 km

• M1: 223,200 km (0.113 R)
• M2: 430,991 km (0.114 R)
• M3: 1,105,379 km (0.082 R)
• M4: 1,637,648 km (0.112 R)
• M5: 1,825,094 km (0.055 R)
• M6: 1,932,505 km (0.077 R)
• M7: 2,064,451 km (0.075 R)
• M8: 2,454,901 km (0.063 R)
• M9: 2,919,253 km (0.059 R)
• M10: 3,599,774 km (0.069 R)
• M11: 3,986,484 km (0.088 R)
• M12: 4,592,056 km (0.1 R)
• M13: 5,072,864 km (0.083 R)
• M14: 5,824,593 km (0.096 R)
• M15: 5,985,710 km (0.107 R)
• M16: 6,148,323 km (0.069 R)
• M17: 6,444,676 km (0.094 R)
• M18: 6,577,968 km (0.048 R)
• M19: 7,120,111 km (0.093 R)
• M20: 7,712,219 km (0.064 R)
• M21: 8,465,594 km (0.097 R)
• M22: 9,055,309 km (0.094 R)
• M23: 9,242,456 km (0.098 R)
• M24: 9,393,101 km (0.06 R)
• M25: 9,544,494 km (0.098 R)
• M26: 9,734,932 km (0.063 R)
• M27: 9,926,567 km (0.072 R)
• M28: 10,080,802 km (0.082 R)
• M29: 10,197,040 km (0.106 R)
• M30: 10,470,056 km (0.084 R)
• M31: 11,143,097 km (0.082 R)
• M32: 11,505,123 km (0.059 R)
• M33: 11,667,288 km (0.107 R)
• M34: 11,871,040 km (0.092 R)
• M35: 12,614,392 km (0.053 R)
• M36: 13,800,703 km (0.077 R)
• M37: 14,276,424 km (0.101 R)
• M38: 14,934,056 km (0.096 R)
• M39: 15,244,322 km (0.055 R)
• M40: 15,422,493 km (0.068 R)
• M41: 16,097,180 km (0.11 R)
• M42: 16,643,960 km (0.077 R)
• M43: 16,919,519 km (0.029 R)
• M44: 18,178,684 km (0.108 R)
• M45: 18,605,038 km (0.048 R)
• M46: 18,986,962 km (0.047 R)
• M47: 19,130,725 km (0.086 R)
• M48: 19,467,769 km (0.084 R)
• M49: 19,661,349 km (0.076 R)
• M50: 20,001,535 km (0.103 R)
• M51: 20,835,842 km (0.106 R)
• M52: 22,083,338 km (0.076 R)
• M53: 23,149,971 km (0.061 R)
• M54: 24,025,717 km (0.085 R)
• M55: 24,545,869 km (0.101 R)
• M56: 25,175,078 km (0.081 R)
• M57: 26,022,250 km (0.115 R)
• M58: 27,799,174 km (0.101 R)
• M59: 28,674,621 km (0.039 R)
• M60: 29,060,583 km (0.07 R)
• M61: 29,337,339 km (0.118 R)
• M62: 29,670,494 km (0.049 R)
• M63: 30,004,995 km (0.086 R)
• M64: 30,396,791 km (0.057 R)
• M65: 31,015,827 km (0.103 R)
• M66: 31,242,019 km (0.074 R)
• M67: 31,809,893 km (0.117 R)
• M68: 34,290,226 km (0.078 R)
• M69: 34,758,467 km (0.097 R)
• M70: 35,111,069 km (0.104 R)
• M71: 37,191,676 km (0.113 R)
• M72: 38,823,939 km (0.1 R)
• M73: 40,109,583 km (0.118 R)
• M74: 40,232,702 km (0.083 R)
• M75: 40,664,740 km (0.078 R)
• M76: 40,850,391 km (0.107 R)
• M77: 41,471,372 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.9

Radius: 11.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.16 AU - 8.6 AU

Year: 8516 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,287,547 km

• M1: 256,411 km (0.097 R)
• M2: 453,431 km (0.06 R)
• M3: 585,526 km (0.111 R)
• M4: 797,656 km (0.106 R)
• M5: 1,006,494 km (0.091 R)
• M6: 1,080,246 km (0.095 R)
• M7: 1,186,910 km (0.11 R)
• M8: 1,444,517 km (0.03 R)
• M9: 1,702,723 km (0.091 R)
• M10: 2,032,437 km (0.088 R)
• M11: 2,322,806 km (0.083 R)
• M12: 2,483,175 km (0.054 R)
• M13: 2,836,525 km (0.12 R)
• M14: 3,095,629 km (0.08 R)
• M15: 3,476,056 km (0.115 R)
• M16: 3,919,165 km (0.1 R)
• M17: 4,429,743 km (0.1 R)
• M18: 4,935,832 km (0.092 R)
• M19: 5,460,173 km (0.087 R)
• M20: 5,540,507 km (0.068 R)
• M21: 6,140,843 km (0.116 R)
• M22: 6,505,413 km (0.075 R)
• M23: 7,314,588 km (0.073 R)
• M24: 7,791,356 km (0.114 R)
• M25: 8,587,516 km (0.103 R)
• M26: 8,712,281 km (0.095 R)
• M27: 9,026,885 km (0.102 R)
• M28: 9,409,407 km (0.103 R)
• M29: 9,635,000 km (0.107 R)
• M30: 10,157,396 km (0.115 R)
• M31: 11,161,796 km (0.112 R)
• M32: 12,727,039 km (0.113 R)
• M33: 14,101,843 km (0.11 R)
• M34: 14,657,300 km (0.079 R)
• M35: 14,919,096 km (0.098 R)
• M36: 15,106,991 km (0.116 R)
• M37: 15,295,784 km (0.067 R)
• M38: 15,675,463 km (0.078 R)
• M39: 18,379,594 km (0.109 R)
• M40: 18,581,103 km (0.097 R)
• M41: 20,053,445 km (0.063 R)
• M42: 20,260,937 km (0.088 R)
• M43: 20,385,851 km (0.079 R)
• M44: 20,594,391 km (0.096 R)
• M45: 20,803,678 km (0.067 R)
• M46: 21,224,497 km (0.079 R)
• M47: 21,520,701 km (0.1 R)
• M48: 22,546,793 km (0.054 R)
• M49: 23,676,257 km (0.09 R)
• M50: 23,851,585 km (0.098 R)
• M51: 24,115,476 km (0.035 R)
• M52: 24,203,739 km (0.102 R)
• M53: 24,424,695 km (0.062 R)
• M54: 25,002,292 km (0.052 R)
• M55: 25,136,182 km (0.099 R)
• M56: 26,170,951 km (0.092 R)
• M57: 27,818,322 km (0.113 R)
• M58: 29,263,737 km (0.078 R)
• M59: 29,877,088 km (0.112 R)
• M60: 30,447,056 km (0.062 R)
• M61: 30,590,221 km (0.096 R)
• M62: 30,781,258 km (0.109 R)
• M63: 31,212,698 km (0.102 R)
• M64: 31,356,910 km (0.105 R)
• M65: 32,130,032 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 15

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.51 AU - 10.4 AU

Year: 11185 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 171.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,287,547 km

• M1: 218,114 km (0.12 R)
• M2: 327,919 km (0.067 R)
• M3: 902,075 km (0.114 R)
• M4: 1,408,314 km (0.082 R)
• M5: 1,548,338 km (0.111 R)
• M6: 1,742,666 km (0.097 R)
• M7: 2,023,610 km (0.089 R)
• M8: 3,386,297 km (0.115 R)
• M9: 3,513,456 km (0.112 R)
• M10: 4,379,029 km (0.067 R)
• M11: 5,016,017 km (0.118 R)
• M12: 5,345,730 km (0.038 R)
• M13: 5,457,181 km (0.078 R)
• M14: 5,796,319 km (0.054 R)
• M15: 5,987,804 km (0.076 R)
• M16: 6,298,519 km (0.047 R)
• M17: 6,455,896 km (0.06 R)
• M18: 7,098,569 km (0.105 R)
• M19: 7,303,667 km (0.103 R)
• M20: 8,401,865 km (0.046 R)
• M21: 9,058,899 km (0.109 R)
• M22: 9,915,048 km (0.115 R)
• M23: 10,190,757 km (0.103 R)
• M24: 10,422,484 km (0.097 R)
• M25: 10,609,182 km (0.106 R)
• M26: 11,128,286 km (0.032 R)
• M27: 11,367,045 km (0.099 R)
• M28: 11,704,089 km (0.104 R)
• M29: 12,093,342 km (0.074 R)
• M30: 12,240,547 km (0.114 R)
• M31: 12,437,567 km (0.067 R)
• M32: 13,897,642 km (0.074 R)
• M33: 14,465,665 km (0.043 R)
• M34: 15,678,006 km (0.105 R)
• M35: 15,945,787 km (0.062 R)
• M36: 17,751,583 km (0.096 R)
• M37: 19,563,811 km (0.094 R)
• M38: 21,911,151 km (0.107 R)
• M39: 22,511,787 km (0.058 R)
• M40: 22,632,662 km (0.061 R)
• M41: 22,874,861 km (0.117 R)
• M42: 23,239,730 km (0.104 R)
• M43: 23,422,987 km (0.098 R)
• M44: 23,606,694 km (0.12 R)
• M45: 24,532,256 km (0.087 R)
• M46: 25,721,858 km (0.088 R)
• M47: 26,291,826 km (0.073 R)
• M48: 26,418,984 km (0.106 R)
• M49: 27,379,851 km (0.105 R)
• M50: 27,638,057 km (0.046 R)
• M51: 29,138,224 km (0.04 R)
• M52: 29,401,816 km (0.104 R)
• M53: 29,666,155 km (0.105 R)
• M54: 30,263,948 km (0.051 R)
• M55: 30,397,240 km (0.1 R)
• M56: 30,731,591 km (0.064 R)
• M57: 31,606,589 km (0.108 R)
• M58: 32,557,882 km (0.117 R)
• M59: 32,968,528 km (0.094 R)
• M60: 33,174,525 km (0.052 R)
• M61: 33,587,714 km (0.1 R)
• M62: 34,349,765 km (0.074 R)
• M63: 34,488,892 km (0.104 R)
• M64: 34,767,742 km (0.035 R)
• M65: 34,977,478 km (0.113 R)
• M66: 35,117,352 km (0.074 R)
• M67: 35,890,773 km (0.098 R)
• M68: 37,311,205 km (0.081 R)
• M69: 38,316,503 km (0.115 R)
• M70: 38,822,592 km (0.116 R)
• M71: 39,330,776 km (0.083 R)
• M72: 42,650,054 km (0.08 R)
• M73: 44,760,431 km (0.114 R)
• M74: 45,369,743 km (0.1 R)
• M75: 45,598,927 km (0.066 R)
• M76: 47,756,278 km (0.083 R)
• M77: 48,847,445 km (0.076 R)
• M78: 50,104,516 km (0.109 R)
• M79: 50,578,591 km (0.112 R)
• M80: 51,133,599 km (0.078 R)
• M81: 52,089,979 km (0.05 R)
• M82: 52,249,899 km (0.113 R)
• M83: 52,570,188 km (0.096 R)
• M84: 52,811,040 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.4

Radius: 7.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.9 AU - 18.02 AU

Year: 24548 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,287,547 km

• M1: 157,975 km (0.115 R)
• M2: 208,539 km (0.084 R)
• M3: 280,646 km (0.107 R)
• M4: 349,012 km (0.102 R)
• M5: 573,857 km (0.096 R)
• M6: 683,812 km (0.103 R)
• M7: 800,947 km (0.045 R)
• M8: 967,599 km (0.118 R)
• M9: 1,168,659 km (0.098 R)
• M10: 1,238,670 km (0.112 R)
• M11: 1,794,875 km (0.043 R)
• M12: 1,903,633 km (0.092 R)
• M13: 2,014,635 km (0.085 R)
• M14: 2,301,414 km (0.093 R)
• M15: 2,662,693 km (0.115 R)
• M16: 2,977,446 km (0.115 R)
• M17: 3,780,488 km (0.095 R)
• M18: 4,498,109 km (0.081 R)
• M19: 4,684,059 km (0.101 R)
• M20: 5,492,486 km (0.115 R)
• M21: 5,611,416 km (0.09 R)
• M22: 6,219,382 km (0.071 R)
• M23: 6,805,357 km (0.101 R)
• M24: 7,984,936 km (0.055 R)
• M25: 8,119,873 km (0.047 R)
• M26: 8,437,619 km (0.098 R)
• M27: 8,575,100 km (0.117 R)
• M28: 8,992,029 km (0.07 R)
• M29: 9,273,572 km (0.051 R)
• M30: 9,845,335 km (0.064 R)
• M31: 10,184,174 km (0.073 R)
• M32: 10,675,005 km (0.117 R)
• M33: 11,526,815 km (0.115 R)
• M34: 11,679,405 km (0.1 R)
• M35: 12,871,401 km (0.112 R)
• M36: 13,029,675 km (0.115 R)
• M37: 13,188,698 km (0.062 R)
• M38: 15,146,036 km (0.097 R)
• M39: 15,369,087 km (0.076 R)
• M40: 15,425,036 km (0.119 R)
• M41: 15,537,085 km (0.119 R)
• M42: 17,308,474 km (0.104 R)
• M43: 18,247,499 km (0.117 R)
• M44: 18,425,371 km (0.103 R)
• M45: 20,297,140 km (0.116 R)
• M46: 21,286,730 km (0.088 R)
• M47: 21,411,644 km (0.034 R)
• M48: 22,482,166 km (0.098 R)
• M49: 23,699,295 km (0.054 R)
• M50: 24,088,100 km (0.102 R)
• M51: 24,478,999 km (0.083 R)
• M52: 25,730,684 km (0.109 R)
• M53: 26,397,741 km (0.075 R)
• M54: 26,666,269 km (0.076 R)
• M55: 26,935,545 km (0.07 R)
• M56: 27,273,487 km (0.119 R)
• M57: 27,476,940 km (0.099 R)
• M58: 27,612,925 km (0.119 R)
• M59: 28,433,020 km (0.075 R)
• M60: 29,538,997 km (0.087 R)
• M61: 32,293,244 km (0.079 R)
• M62: 32,796,192 km (0.081 R)
• M63: 33,737,162 km (0.1 R)
• M64: 37,664,106 km (0.087 R)
• M65: 37,966,294 km (0.066 R)
• M66: 38,269,379 km (0.116 R)
• M67: 38,421,072 km (0.096 R)
• M68: 38,877,794 km (0.115 R)
• M69: 39,030,384 km (0.091 R)
• M70: 40,412,668 km (0.026 R)
• M71: 41,109,944 km (0.026 R)
• M72: 41,811,109 km (0.058 R)
• M73: 42,280,697 km (0.114 R)
• M74: 43,858,805 km (0.085 R)
• M75: 44,415,757 km (0.085 R)
• M76: 47,235,079 km (0.087 R)
• M77: 48,625,142 km (0.12 R)
• M78: 48,871,829 km (0.063 R)
• M79: 49,449,127 km (0.114 R)
• M80: 49,614,583 km (0.098 R)
• M81: 50,194,723 km (0.054 R)
• M82: 50,277,750 km (0.091 R)
• M83: 50,693,782 km (0.067 R)
• M84: 53,892,783 km (0.045 R)
• M85: 54,062,875 km (0.116 R)
• M86: 55,259,060 km (0.074 R)
• M87: 55,774,425 km (0.107 R)
• M88: 55,860,443 km (0.037 R)
• M89: 56,377,603 km (0.115 R)
• M90: 56,983,026 km (0.096 R)
• M91: 57,069,643 km (0.066 R)
• M92: 57,677,609 km (0.094 R)
• M93: 57,851,591 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit