🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.1 AU - 1.32 AU

Year: 470 Days

Day: 35.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.47 AU - 3.57 AU

Year: 1853 Days

Day: 40.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.18 AU - 3.62 AU

Year: 2214 Days

Day: 40.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.39 AU - 3.77 AU

Year: 2392 Days

Day: 45.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.59 AU - 4.61 AU

Year: 2931 Days

Day: 47.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 10

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.85 AU - 12.33 AU

Year: 11317 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 72.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,635,758 km

• M1: 143,315 km (0.086 R)
• M2: 253,419 km (0.119 R)
• M3: 459,415 km (0.12 R)
• M4: 669,002 km (0.114 R)
• M5: 795,113 km (0.081 R)
• M6: 929,751 km (0.099 R)
• M7: 1,010,234 km (0.116 R)
• M8: 1,093,261 km (0.115 R)
• M9: 1,356,703 km (0.106 R)
• M10: 1,449,005 km (0.11 R)
• M11: 1,567,636 km (0.083 R)
• M12: 2,154,957 km (0.042 R)
• M13: 2,458,491 km (0.067 R)
• M14: 2,601,058 km (0.118 R)
• M15: 2,746,467 km (0.094 R)
• M16: 2,835,029 km (0.074 R)
• M17: 3,260,934 km (0.098 R)
• M18: 3,739,797 km (0.109 R)
• M19: 4,172,584 km (0.085 R)
• M20: 4,447,096 km (0.116 R)
• M21: 4,869,710 km (0.119 R)
• M22: 5,416,191 km (0.063 R)
• M23: 5,943,972 km (0.115 R)
• M24: 6,175,251 km (0.092 R)
• M25: 8,602,326 km (0.057 R)
• M26: 8,732,925 km (0.11 R)
• M27: 8,995,918 km (0.1 R)
• M28: 9,128,462 km (0.101 R)
• M29: 9,710,248 km (0.113 R)
• M30: 9,937,188 km (0.04 R)
• M31: 10,119,997 km (0.066 R)
• M32: 10,211,850 km (0.105 R)
• M33: 11,815,389 km (0.053 R)
• M34: 12,498,154 km (0.076 R)
• M35: 12,745,140 km (0.06 R)
• M36: 12,943,956 km (0.108 R)
• M37: 13,143,669 km (0.117 R)
• M38: 13,243,899 km (0.083 R)
• M39: 13,344,429 km (0.099 R)
• M40: 13,445,258 km (0.112 R)
• M41: 13,901,981 km (0.115 R)
• M42: 14,157,942 km (0.093 R)
• M43: 14,415,400 km (0.104 R)
• M44: 15,939,204 km (0.079 R)
• M45: 16,910,693 km (0.11 R)
• M46: 17,403,468 km (0.073 R)
• M47: 17,845,680 km (0.115 R)
• M48: 18,515,728 km (0.115 R)
• M49: 19,765,469 km (0.062 R)
• M50: 21,631,703 km (0.09 R)
• M51: 22,286,044 km (0.102 R)
• M52: 22,946,967 km (0.106 R)
• M53: 23,980,987 km (0.119 R)
• M54: 25,279,347 km (0.043 R)
• M55: 25,779,902 km (0.102 R)
• M56: 26,283,747 km (0.119 R)
• M57: 27,365,340 km (0.12 R)
• M58: 29,112,643 km (0.078 R)
• M59: 31,565,450 km (0.107 R)
• M60: 32,510,609 km (0.078 R)
• M61: 33,602,225 km (0.111 R)
• M62: 34,290,525 km (0.117 R)
• M63: 34,844,635 km (0.058 R)
• M64: 35,751,198 km (0.08 R)
• M65: 36,948,580 km (0.095 R)
• M66: 37,019,339 km (0.11 R)
• M67: 38,015,811 km (0.1 R)
• M68: 38,732,983 km (0.088 R)
• M69: 39,237,726 km (0.11 R)
• M70: 39,599,604 km (0.085 R)
• M71: 40,180,791 km (0.116 R)
• M72: 41,131,336 km (0.087 R)
• M73: 41,793,606 km (0.11 R)
• M74: 41,867,507 km (0.097 R)
• M75: 42,831,067 km (0.069 R)
• M76: 44,780,028 km (0.114 R)
• M77: 45,158,062 km (0.085 R)
• M78: 47,064,537 km (0.1 R)
• M79: 47,141,431 km (0.1 R)
• M80: 48,143,587 km (0.073 R)
• M81: 48,453,404 km (0.057 R)
• M82: 48,686,178 km (0.071 R)
• M83: 48,763,969 km (0.037 R)
• M84: 50,561,836 km (0.043 R)
• M85: 51,825,340 km (0.117 R)
• M86: 52,779,924 km (0.066 R)
• M87: 52,939,545 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.8

Radius: 6.2

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.82 AU - 16.7 AU

Year: 19014 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,635,758 km

• M1: 154,235 km (0.116 R)
• M2: 212,429 km (0.12 R)
• M3: 847,023 km (0.093 R)
• M4: 1,134,251 km (0.103 R)
• M5: 1,184,965 km (0.04 R)
• M6: 1,618,200 km (0.091 R)
• M7: 2,482,876 km (0.059 R)
• M8: 3,541,580 km (0.099 R)
• M9: 3,616,678 km (0.102 R)
• M10: 3,806,518 km (0.06 R)
• M11: 4,680,469 km (0.11 R)
• M12: 6,327,691 km (0.12 R)
• M13: 6,373,168 km (0.038 R)
• M14: 7,888,146 km (0.114 R)
• M15: 8,134,534 km (0.119 R)
• M16: 8,283,683 km (0.094 R)
• M17: 8,634,939 km (0.066 R)
• M18: 8,787,080 km (0.029 R)
• M19: 9,560,650 km (0.12 R)
• M20: 10,088,432 km (0.067 R)
• M21: 10,463,473 km (0.103 R)
• M22: 11,062,015 km (0.082 R)
• M23: 11,560,026 km (0.098 R)
• M24: 11,896,172 km (0.089 R)
• M25: 12,577,890 km (0.082 R)
• M26: 13,860,392 km (0.057 R)
• M27: 14,758,428 km (0.087 R)
• M28: 15,122,998 km (0.064 R)
• M29: 15,245,070 km (0.085 R)
• M30: 15,984,981 km (0.078 R)
• M31: 16,547,469 km (0.101 R)
• M32: 18,079,052 km (0.084 R)
• M33: 19,389,530 km (0.12 R)
• M34: 19,655,365 km (0.064 R)
• M35: 20,257,646 km (0.11 R)
• M36: 20,459,753 km (0.043 R)
• M37: 20,594,989 km (0.094 R)
• M38: 21,002,195 km (0.059 R)
• M39: 21,275,061 km (0.097 R)
• M40: 21,755,570 km (0.094 R)
• M41: 22,031,727 km (0.113 R)
• M42: 22,239,519 km (0.102 R)
• M43: 22,937,243 km (0.12 R)
• M44: 23,007,405 km (0.079 R)
• M45: 23,571,239 km (0.109 R)
• M46: 24,425,443 km (0.106 R)
• M47: 25,725,897 km (0.076 R)
• M48: 27,419,794 km (0.037 R)
• M49: 28,922,056 km (0.106 R)
• M50: 29,912,693 km (0.111 R)
• M51: 30,836,908 km (0.112 R)
• M52: 31,069,533 km (0.074 R)
• M53: 31,458,338 km (0.119 R)
• M54: 31,848,788 km (0.106 R)
• M55: 33,825,126 km (0.075 R)
• M56: 34,305,335 km (0.097 R)
• M57: 35,515,731 km (0.039 R)
• M58: 36,085,400 km (0.062 R)
• M59: 37,481,298 km (0.12 R)
• M60: 37,812,208 km (0.044 R)
• M61: 38,061,139 km (0.117 R)
• M62: 39,313,722 km (0.072 R)
• M63: 39,818,615 km (0.118 R)
• M64: 42,288,625 km (0.119 R)
• M65: 42,805,935 km (0.037 R)
• M66: 42,892,253 km (0.084 R)
• M67: 43,065,337 km (0.073 R)
• M68: 43,933,753 km (0.065 R)
• M69: 44,108,184 km (0.043 R)
• M70: 45,335,186 km (0.062 R)
• M71: 45,599,675 km (0.077 R)
• M72: 46,840,290 km (0.085 R)
• M73: 47,107,621 km (0.112 R)
• M74: 48,181,884 km (0.111 R)
• M75: 50,445,748 km (0.077 R)
• M76: 51,085,878 km (0.116 R)
• M77: 51,728,550 km (0.107 R)
• M78: 52,004,857 km (0.097 R)
• M79: 52,744,020 km (0.117 R)
• M80: 53,766,073 km (0.079 R)
• M81: 54,139,469 km (0.116 R)
• M82: 54,607,262 km (0.066 R)
• M83: 55,829,776 km (0.078 R)
• M84: 56,302,355 km (0.054 R)
• M85: 58,110,395 km (0.105 R)
• M86: 58,397,623 km (0.086 R)
• M87: 58,493,366 km (0.111 R)
• M88: 58,877,384 km (0.091 R)
• M89: 59,358,341 km (0.117 R)
• M90: 60,130,715 km (0.095 R)
• M91: 62,369,895 km (0.047 R)
• M92: 62,467,882 km (0.106 R)
• M93: 64,042,250 km (0.051 R)
• M94: 64,141,134 km (0.072 R)
• M95: 65,729,415 km (0.06 R)
• M96: 66,728,729 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.4

Radius: 4.1

Gravity: 22.63 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.96 AU - 19.94 AU

Year: 22493 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,635,758 km

• M1: 74,949 km (0.078 R)
• M2: 175,179 km (0.083 R)
• M3: 334,351 km (0.104 R)
• M4: 437,873 km (0.079 R)
• M5: 829,371 km (0.075 R)
• M6: 1,044,343 km (0.084 R)
• M7: 1,223,112 km (0.064 R)
• M8: 1,383,930 km (0.109 R)
• M9: 1,466,957 km (0.086 R)
• M10: 1,523,206 km (0.076 R)
• M11: 1,551,629 km (0.074 R)
• M12: 1,815,221 km (0.097 R)
• M13: 2,124,439 km (0.103 R)
• M14: 3,109,841 km (0.093 R)
• M15: 3,440,601 km (0.086 R)
• M16: 3,821,328 km (0.062 R)
• M17: 4,335,945 km (0.095 R)
• M18: 4,539,697 km (0.073 R)
• M19: 5,648,367 km (0.106 R)
• M20: 6,416,103 km (0.081 R)
• M21: 6,648,129 km (0.077 R)
• M22: 7,457,304 km (0.116 R)
• M23: 7,799,435 km (0.078 R)
• M24: 10,605,741 km (0.078 R)
• M25: 10,824,752 km (0.09 R)
• M26: 11,211,912 km (0.104 R)
• M27: 12,170,684 km (0.082 R)
• M28: 13,390,805 km (0.115 R)
• M29: 14,406,724 km (0.065 R)
• M30: 15,323,459 km (0.113 R)
• M31: 15,757,742 km (0.093 R)
• M32: 16,956,769 km (0.064 R)
• M33: 17,858,844 km (0.037 R)
• M34: 18,315,716 km (0.116 R)
• M35: 20,862,171 km (0.037 R)
• M36: 22,596,758 km (0.116 R)
• M37: 22,667,219 km (0.083 R)
• M38: 23,588,293 km (0.104 R)
• M39: 24,089,296 km (0.083 R)
• M40: 24,666,295 km (0.107 R)
• M41: 24,738,701 km (0.047 R)
• M42: 24,883,811 km (0.078 R)
• M43: 25,174,778 km (0.089 R)
• M44: 26,128,315 km (0.102 R)
• M45: 26,944,372 km (0.106 R)
• M46: 27,318,067 km (0.1 R)
• M47: 27,768,656 km (0.074 R)
• M48: 27,844,053 km (0.05 R)
• M49: 28,221,788 km (0.059 R)
• M50: 28,601,318 km (0.059 R)
• M51: 30,757,472 km (0.105 R)
• M52: 32,250,010 km (0.081 R)
• M53: 32,408,584 km (0.098 R)
• M54: 32,487,870 km (0.104 R)
• M55: 33,605,366 km (0.066 R)
• M56: 33,685,701 km (0.09 R)
• M57: 35,305,247 km (0.111 R)
• M58: 36,536,438 km (0.094 R)
• M59: 37,448,087 km (0.044 R)
• M60: 38,032,267 km (0.097 R)
• M61: 38,199,667 km (0.065 R)
• M62: 40,057,672 km (0.112 R)
• M63: 40,313,335 km (0.052 R)
• M64: 40,398,606 km (0.092 R)
• M65: 40,569,447 km (0.064 R)
• M66: 40,997,596 km (0.101 R)
• M67: 41,169,334 km (0.072 R)
• M68: 43,948,563 km (0.036 R)
• M69: 44,036,377 km (0.102 R)
• M70: 45,006,370 km (0.104 R)
• M71: 45,449,479 km (0.039 R)
• M72: 46,340,334 km (0.12 R)
• M73: 46,967,149 km (0.11 R)
• M74: 47,958,085 km (0.083 R)
• M75: 49,137,964 km (0.092 R)
• M76: 49,229,069 km (0.111 R)
• M77: 49,777,195 km (0.045 R)
• M78: 50,052,007 km (0.118 R)
• M79: 51,156,338 km (0.064 R)
• M80: 53,670,181 km (0.098 R)
• M81: 54,234,165 km (0.095 R)
• M82: 54,517,054 km (0.068 R)
• M83: 56,510,147 km (0.054 R)
• M84: 56,701,183 km (0.103 R)
• M85: 58,527,025 km (0.066 R)
• M86: 58,623,666 km (0.092 R)
• M87: 59,398,583 km (0.104 R)
• M88: 60,762,766 km (0.055 R)
• M89: 60,860,603 km (0.067 R)
• M90: 62,137,420 km (0.036 R)
• M91: 63,125,514 km (0.118 R)
• M92: 63,621,431 km (0.091 R)
• M93: 63,919,729 km (0.116 R)
• M94: 64,917,098 km (0.066 R)
• M95: 67,433,035 km (0.114 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 11,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit