🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.57 AU - 0.85 AU

Year: 216 Days

Day: 28.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.95 AU - 1.13 AU

Year: 384 Days

Day: 18.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.7 AU - 1.96 AU

Year: 895 Days

Day: 26 Hours

Environment

Temp: -51 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.78 AU - 4.46 AU

Year: 2491 Days

Day: 40.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,316,106 km

• M1: 1,568,982 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.79 AU - 5.11 AU

Year: 3395 Days

Day: 15.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,316,106 km

• M1: 1,085,183 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.3

Radius: 11.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.77 AU - 7.69 AU

Year: 5624 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 69,316,106 km

• M1: 150,196 km (0.105 R)
• M2: 451,187 km (0.067 R)
• M3: 635,193 km (0.103 R)
• M4: 728,691 km (0.1 R)
• M5: 999,912 km (0.119 R)
• M6: 1,303,745 km (0.104 R)
• M7: 1,449,603 km (0.055 R)
• M8: 1,612,964 km (0.036 R)
• M9: 1,983,967 km (0.067 R)
• M10: 2,246,362 km (0.06 R)
• M11: 2,604,499 km (0.088 R)
• M12: 2,848,643 km (0.062 R)
• M13: 2,981,037 km (0.051 R)
• M14: 3,641,511 km (0.089 R)
• M15: 3,817,738 km (0.055 R)
• M16: 4,013,412 km (0.037 R)
• M17: 4,482,551 km (0.115 R)
• M18: 4,654,439 km (0.103 R)
• M19: 5,058,054 km (0.104 R)
• M20: 5,824,294 km (0.106 R)
• M21: 5,974,341 km (0.084 R)
• M22: 6,587,692 km (0.1 R)
• M23: 6,685,230 km (0.035 R)
• M24: 7,040,824 km (0.104 R)
• M25: 7,504,278 km (0.071 R)
• M26: 7,811,851 km (0.062 R)
• M27: 8,375,985 km (0.091 R)
• M28: 8,460,657 km (0.119 R)
• M29: 9,235,873 km (0.114 R)
• M30: 9,433,343 km (0.075 R)
• M31: 9,676,439 km (0.068 R)
• M32: 9,854,610 km (0.084 R)
• M33: 10,282,011 km (0.107 R)
• M34: 10,486,661 km (0.044 R)
• M35: 11,766,321 km (0.105 R)
• M36: 12,630,548 km (0.051 R)
• M37: 13,514,971 km (0.097 R)
• M38: 14,267,448 km (0.113 R)
• M39: 15,629,836 km (0.038 R)
• M40: 15,943,991 km (0.07 R)
• M41: 16,233,912 km (0.119 R)
• M42: 17,573,411 km (0.109 R)
• M43: 17,818,303 km (0.052 R)
• M44: 18,201,573 km (0.103 R)
• M45: 18,421,631 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 8.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.44 AU - 9.26 AU

Year: 9521 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,316,106 km

• M1: 142,118 km (0.074 R)
• M2: 206,445 km (0.065 R)
• M3: 420,520 km (0.098 R)
• M4: 610,808 km (0.114 R)
• M5: 744,249 km (0.084 R)
• M6: 800,349 km (0.068 R)
• M7: 1,088,025 km (0.099 R)
• M8: 1,442,423 km (0.074 R)
• M9: 1,568,384 km (0.062 R)
• M10: 1,642,136 km (0.055 R)
• M11: 1,717,084 km (0.07 R)
• M12: 1,948,662 km (0.061 R)
• M13: 2,028,098 km (0.063 R)
• M14: 2,636,812 km (0.045 R)
• M15: 2,904,592 km (0.044 R)
• M16: 3,538,887 km (0.05 R)
• M17: 3,784,527 km (0.095 R)
• M18: 5,039,503 km (0.108 R)
• M19: 5,177,134 km (0.073 R)
• M20: 5,372,060 km (0.032 R)
• M21: 5,626,077 km (0.049 R)
• M22: 5,683,074 km (0.104 R)
• M23: 6,029,093 km (0.081 R)
• M24: 6,441,535 km (0.11 R)
• M25: 6,530,994 km (0.111 R)
• M26: 6,621,052 km (0.04 R)
• M27: 6,893,470 km (0.117 R)
• M28: 6,985,173 km (0.078 R)
• M29: 7,262,528 km (0.082 R)
• M30: 7,386,993 km (0.058 R)
• M31: 7,987,778 km (0.091 R)
• M32: 8,116,133 km (0.073 R)
• M33: 8,473,074 km (0.111 R)
• M34: 9,404,620 km (0.109 R)
• M35: 9,540,305 km (0.109 R)
• M36: 10,473,497 km (0.105 R)
• M37: 10,862,002 km (0.08 R)
• M38: 11,147,585 km (0.031 R)
• M39: 11,762,432 km (0.061 R)
• M40: 12,537,349 km (0.069 R)
• M41: 12,799,295 km (0.065 R)
• M42: 13,634,200 km (0.115 R)
• M43: 13,711,094 km (0.092 R)
• M44: 13,980,968 km (0.113 R)
• M45: 14,174,847 km (0.111 R)
• M46: 14,291,533 km (0.057 R)
• M47: 14,408,669 km (0.091 R)
• M48: 14,565,148 km (0.117 R)
• M49: 14,761,719 km (0.055 R)
• M50: 15,396,613 km (0.094 R)
• M51: 16,775,008 km (0.053 R)
• M52: 17,395,540 km (0.055 R)
• M53: 17,855,403 km (0.09 R)
• M54: 18,150,261 km (0.076 R)
• M55: 18,531,586 km (0.099 R)
• M56: 19,302,164 km (0.068 R)
• M57: 19,518,034 km (0.079 R)
• M58: 20,039,532 km (0.105 R)
• M59: 20,302,077 km (0.115 R)
• M60: 20,918,869 km (0.064 R)
• M61: 21,990,588 km (0.107 R)
• M62: 22,080,646 km (0.111 R)
• M63: 23,539,225 km (0.112 R)
• M64: 24,001,482 km (0.112 R)
• M65: 24,653,430 km (0.094 R)
• M66: 24,887,850 km (0.105 R)
• M67: 24,981,648 km (0.035 R)
• M68: 25,737,416 km (0.05 R)
• M69: 25,975,127 km (0.087 R)
• M70: 26,500,515 km (0.029 R)
• M71: 27,562,061 km (0.069 R)
• M72: 27,756,539 km (0.08 R)
• M73: 28,489,867 km (0.047 R)
• M74: 28,637,371 km (0.096 R)
• M75: 29,180,112 km (0.101 R)
• M76: 30,175,686 km (0.062 R)
• M77: 31,740,779 km (0.094 R)
• M78: 31,842,655 km (0.115 R)
• M79: 32,046,706 km (0.113 R)
• M80: 32,200,194 km (0.094 R)
• M81: 32,970,623 km (0.101 R)
• M82: 33,332,201 km (0.041 R)
• M83: 33,539,394 km (0.113 R)
• M84: 33,798,946 km (0.109 R)
• M85: 34,059,396 km (0.108 R)
• M86: 34,529,582 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 9.1

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.08 AU - 11.38 AU

Year: 12711 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,316,106 km

• M1: 144,661 km (0.103 R)
• M2: 211,831 km (0.06 R)
• M3: 338,390 km (0.088 R)
• M4: 575,503 km (0.105 R)
• M5: 643,121 km (0.099 R)
• M6: 1,129,314 km (0.096 R)
• M7: 1,238,521 km (0.066 R)
• M8: 1,444,218 km (0.076 R)
• M9: 1,636,451 km (0.108 R)
• M10: 1,837,211 km (0.032 R)
• M11: 2,345,994 km (0.086 R)
• M12: 2,659,850 km (0.072 R)
• M13: 3,233,558 km (0.051 R)
• M14: 3,296,239 km (0.092 R)
• M15: 3,878,026 km (0.117 R)
• M16: 5,617,998 km (0.062 R)
• M17: 5,883,983 km (0.05 R)
• M18: 6,037,770 km (0.1 R)
• M19: 6,154,157 km (0.108 R)
• M20: 6,746,714 km (0.098 R)
• M21: 7,111,135 km (0.118 R)
• M22: 7,732,714 km (0.081 R)
• M23: 7,943,647 km (0.112 R)
• M24: 8,113,889 km (0.047 R)
• M25: 8,285,328 km (0.092 R)
• M26: 8,501,348 km (0.118 R)
• M27: 8,762,994 km (0.074 R)
• M28: 8,850,808 km (0.094 R)
• M29: 8,938,922 km (0.098 R)
• M30: 9,745,104 km (0.101 R)
• M31: 10,341,701 km (0.118 R)
• M32: 10,621,150 km (0.031 R)
• M33: 10,855,869 km (0.077 R)
• M34: 11,570,199 km (0.108 R)
• M35: 11,715,009 km (0.114 R)
• M36: 11,957,507 km (0.049 R)
• M37: 12,299,937 km (0.073 R)
• M38: 12,894,289 km (0.071 R)
• M39: 13,094,451 km (0.088 R)
• M40: 14,265,653 km (0.101 R)
• M41: 15,047,451 km (0.049 R)
• M42: 15,364,150 km (0.108 R)
• M43: 15,896,719 km (0.111 R)
• M44: 16,111,541 km (0.096 R)
• M45: 16,706,941 km (0.11 R)
• M46: 17,034,859 km (0.061 R)
• M47: 17,585,978 km (0.108 R)
• M48: 17,975,381 km (0.1 R)
• M49: 18,367,477 km (0.063 R)
• M50: 18,649,319 km (0.089 R)
• M51: 19,560,819 km (0.098 R)
• M52: 21,190,688 km (0.066 R)
• M53: 21,308,721 km (0.096 R)
• M54: 22,141,382 km (0.073 R)
• M55: 22,501,614 km (0.075 R)
• M56: 22,863,641 km (0.036 R)
• M57: 24,331,196 km (0.04 R)
• M58: 24,640,714 km (0.111 R)
• M59: 24,827,113 km (0.077 R)
• M60: 25,828,970 km (0.045 R)
• M61: 26,144,621 km (0.06 R)
• M62: 26,271,331 km (0.065 R)
• M63: 27,678,149 km (0.11 R)
• M64: 27,872,028 km (0.087 R)
• M65: 28,782,032 km (0.096 R)
• M66: 29,175,026 km (0.116 R)
• M67: 29,900,276 km (0.084 R)
• M68: 30,564,640 km (0.071 R)
• M69: 31,570,237 km (0.119 R)
• M70: 31,637,706 km (0.079 R)
• M71: 33,270,417 km (0.107 R)
• M72: 34,374,150 km (0.063 R)
• M73: 35,000,217 km (0.115 R)
• M74: 35,489,701 km (0.046 R)
• M75: 36,052,040 km (0.072 R)
• M76: 36,900,858 km (0.118 R)
• M77: 40,435,108 km (0.113 R)
• M78: 42,205,299 km (0.112 R)
• M79: 42,950,147 km (0.096 R)
• M80: 43,849,978 km (0.118 R)
• M81: 44,831,639 km (0.113 R)
• M82: 45,591,746 km (0.07 R)
• M83: 49,612,189 km (0.096 R)
• M84: 50,162,111 km (0.11 R)
• M85: 51,109,365 km (0.041 R)
• M86: 51,823,694 km (0.067 R)
• M87: 53,503,230 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 9.6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.92 AU - 13.42 AU

Year: 15354 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 88.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,316,106 km

• M1: 409,449 km (0.048 R)
• M2: 497,114 km (0.092 R)
• M3: 1,136,345 km (0.064 R)
• M4: 1,864,588 km (0.058 R)
• M5: 1,956,591 km (0.041 R)
• M6: 2,050,388 km (0.084 R)
• M7: 2,643,843 km (0.071 R)
• M8: 2,747,814 km (0.08 R)
• M9: 3,705,390 km (0.116 R)
• M10: 3,979,603 km (0.074 R)
• M11: 4,139,373 km (0.099 R)
• M12: 5,536,468 km (0.093 R)
• M13: 5,895,502 km (0.085 R)
• M14: 7,455,359 km (0.077 R)
• M15: 7,851,794 km (0.114 R)
• M16: 8,459,460 km (0.033 R)
• M17: 8,820,889 km (0.109 R)
• M18: 10,044,001 km (0.038 R)
• M19: 10,152,759 km (0.061 R)
• M20: 10,481,724 km (0.072 R)
• M21: 10,592,128 km (0.088 R)
• M22: 10,981,830 km (0.105 R)
• M23: 11,093,879 km (0.099 R)
• M24: 11,717,702 km (0.101 R)
• M25: 12,178,613 km (0.11 R)
• M26: 12,528,074 km (0.105 R)
• M27: 12,645,358 km (0.065 R)
• M28: 12,999,307 km (0.088 R)
• M29: 13,416,386 km (0.078 R)
• M30: 14,941,536 km (0.111 R)
• M31: 15,692,966 km (0.117 R)
• M32: 15,756,097 km (0.054 R)
• M33: 18,685,672 km (0.074 R)
• M34: 19,426,929 km (0.074 R)
• M35: 21,848,769 km (0.057 R)
• M36: 23,130,972 km (0.045 R)
• M37: 24,584,166 km (0.101 R)
• M38: 25,842,434 km (0.102 R)
• M39: 26,366,625 km (0.102 R)
• M40: 27,730,508 km (0.12 R)
• M41: 29,662,715 km (0.089 R)
• M42: 29,740,954 km (0.092 R)
• M43: 29,819,194 km (0.032 R)
• M44: 30,132,901 km (0.111 R)
• M45: 32,279,181 km (0.091 R)
• M46: 32,439,999 km (0.089 R)
• M47: 33,167,494 km (0.113 R)
• M48: 33,818,693 km (0.104 R)
• M49: 35,299,263 km (0.096 R)
• M50: 35,631,221 km (0.107 R)
• M51: 36,800,927 km (0.107 R)
• M52: 36,969,075 km (0.109 R)
• M53: 37,898,377 km (0.079 R)
• M54: 38,408,505 km (0.036 R)
• M55: 39,178,037 km (0.112 R)
• M56: 39,435,644 km (0.081 R)
• M57: 41,254,754 km (0.103 R)
• M58: 41,341,970 km (0.082 R)
• M59: 44,257,333 km (0.073 R)
• M60: 44,704,930 km (0.059 R)
• M61: 45,153,873 km (0.085 R)
• M62: 45,875,384 km (0.111 R)
• M63: 47,238,520 km (0.088 R)
• M64: 47,421,179 km (0.053 R)
• M65: 48,338,513 km (0.068 R)
• M66: 48,891,726 km (0.118 R)
• M67: 49,447,033 km (0.026 R)
• M68: 49,632,534 km (0.096 R)
• M69: 50,844,277 km (0.109 R)
• M70: 51,312,967 km (0.082 R)
• M71: 51,594,810 km (0.108 R)
• M72: 51,971,497 km (0.05 R)
• M73: 52,065,744 km (0.112 R)
• M74: 53,392,078 km (0.118 R)
• M75: 54,059,285 km (0.099 R)
• M76: 54,825,376 km (0.074 R)
• M77: 57,729,669 km (0.101 R)
• M78: 58,905,358 km (0.084 R)
• M79: 59,594,855 km (0.096 R)
• M80: 61,479,788 km (0.117 R)
• M81: 62,780,691 km (0.041 R)
• M82: 62,981,601 km (0.036 R)
• M83: 65,206,121 km (0.075 R)
• M84: 66,021,430 km (0.072 R)
• M85: 66,430,281 km (0.102 R)
• M86: 68,177,434 km (0.068 R)
• M87: 68,487,401 km (0.099 R)
• M88: 68,901,338 km (0.093 R)
• M89: 69,316,173 km (0.062 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit