🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.47 AU - 0.57 AU

Year: 143 Days

Day: 47.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.67 AU - 1.11 AU

Year: 320 Days

Day: 38.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,935,471 km

• M1: 47,123 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.32 AU - 1.4 AU

Year: 604 Days

Day: 13.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,935,471 km

• M1: 265,835 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.37 AU - 1.41 AU

Year: 624 Days

Day: 26.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,935,471 km

• M1: 504,145 km (0.052 R)
• M2: 530,923 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.43 AU - 3.17 AU

Year: 1784 Days

Day: 20.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.91 AU - 3.47 AU

Year: 2170 Days

Day: 31 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,935,471 km

• M1: 1,999,525 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.69 AU - 11.15 AU

Year: 10145 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,935,471 km

• M1: 141,220 km (0.104 R)
• M2: 198,516 km (0.064 R)
• M3: 566,378 km (0.118 R)
• M4: 630,106 km (0.1 R)
• M5: 1,269,039 km (0.102 R)
• M6: 2,209,561 km (0.036 R)
• M7: 2,445,327 km (0.118 R)
• M8: 2,689,171 km (0.05 R)
• M9: 2,744,523 km (0.095 R)
• M10: 3,527,967 km (0.113 R)
• M11: 3,711,074 km (0.11 R)
• M12: 4,023,136 km (0.092 R)
• M13: 4,343,873 km (0.118 R)
• M14: 5,043,991 km (0.051 R)
• M15: 5,181,322 km (0.052 R)
• M16: 5,671,704 km (0.109 R)
• M17: 5,922,580 km (0.066 R)
• M18: 6,177,046 km (0.039 R)
• M19: 6,659,200 km (0.082 R)
• M20: 6,885,691 km (0.092 R)
• M21: 7,114,875 km (0.078 R)
• M22: 7,698,755 km (0.101 R)
• M23: 7,896,823 km (0.06 R)
• M24: 8,582,879 km (0.082 R)
• M25: 8,870,855 km (0.077 R)
• M26: 10,358,157 km (0.082 R)
• M27: 10,489,204 km (0.104 R)
• M28: 10,620,850 km (0.093 R)
• M29: 10,752,945 km (0.065 R)
• M30: 10,885,639 km (0.044 R)
• M31: 11,921,155 km (0.066 R)
• M32: 12,566,670 km (0.101 R)
• M33: 12,753,218 km (0.09 R)
• M34: 13,318,250 km (0.068 R)
• M35: 13,651,703 km (0.061 R)
• M36: 14,472,996 km (0.111 R)
• M37: 14,668,520 km (0.068 R)
• M38: 15,111,779 km (0.089 R)
• M39: 15,210,812 km (0.109 R)
• M40: 15,409,628 km (0.075 R)
• M41: 15,759,687 km (0.032 R)
• M42: 15,860,217 km (0.086 R)
• M43: 16,365,857 km (0.11 R)
• M44: 18,388,121 km (0.115 R)
• M45: 19,347,642 km (0.095 R)
• M46: 20,597,383 km (0.05 R)
• M47: 20,817,441 km (0.089 R)
• M48: 21,482,105 km (0.114 R)
• M49: 21,649,505 km (0.047 R)
• M50: 21,705,305 km (0.113 R)
• M51: 22,492,339 km (0.104 R)
• M52: 22,605,435 km (0.101 R)
• M53: 22,662,133 km (0.073 R)
• M54: 22,718,830 km (0.086 R)
• M55: 22,889,222 km (0.108 R)
• M56: 23,288,649 km (0.094 R)
• M57: 23,863,104 km (0.096 R)
• M58: 24,325,960 km (0.047 R)
• M59: 24,908,793 km (0.03 R)
• M60: 25,437,173 km (0.108 R)
• M61: 25,555,206 km (0.12 R)
• M62: 26,088,223 km (0.071 R)
• M63: 26,864,486 km (0.094 R)
• M64: 27,044,752 km (0.103 R)
• M65: 27,951,913 km (0.067 R)
• M66: 28,012,800 km (0.068 R)
• M67: 28,623,608 km (0.077 R)
• M68: 28,746,278 km (0.12 R)
• M69: 30,419,530 km (0.088 R)
• M70: 31,869,732 km (0.059 R)
• M71: 33,084,616 km (0.08 R)
• M72: 33,665,355 km (0.084 R)
• M73: 34,249,535 km (0.073 R)
• M74: 35,625,387 km (0.096 R)
• M75: 36,021,821 km (0.077 R)
• M76: 37,086,210 km (0.061 R)
• M77: 37,353,840 km (0.116 R)
• M78: 37,420,860 km (0.096 R)
• M79: 37,555,049 km (0.086 R)
• M80: 38,093,303 km (0.11 R)
• M81: 38,498,713 km (0.096 R)
• M82: 40,891,830 km (0.054 R)
• M83: 42,210,984 km (0.112 R)
• M84: 43,614,661 km (0.109 R)
• M85: 44,819,821 km (0.077 R)
• M86: 45,820,481 km (0.108 R)
• M87: 46,323,579 km (0.096 R)
• M88: 46,683,960 km (0.097 R)
• M89: 47,117,794 km (0.057 R)
• M90: 47,552,974 km (0.06 R)
• M91: 47,843,793 km (0.057 R)
• M92: 47,989,351 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 12.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.89 AU - 12.77 AU

Year: 12643 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,935,471 km

• M1: 155,582 km (0.077 R)
• M2: 281,094 km (0.093 R)
• M3: 463,005 km (0.11 R)
• M4: 620,233 km (0.077 R)
• M5: 976,425 km (0.097 R)
• M6: 1,298,510 km (0.102 R)
• M7: 2,432,013 km (0.053 R)
• M8: 2,697,998 km (0.055 R)
• M9: 2,973,557 km (0.113 R)
• M10: 3,771,362 km (0.035 R)
• M11: 3,995,011 km (0.062 R)
• M12: 4,080,132 km (0.07 R)
• M13: 4,902,921 km (0.114 R)
• M14: 5,024,693 km (0.049 R)
• M15: 5,209,297 km (0.098 R)
• M16: 5,364,879 km (0.101 R)
• M17: 5,648,666 km (0.032 R)
• M18: 6,563,307 km (0.1 R)
• M19: 6,833,182 km (0.091 R)
• M20: 7,210,318 km (0.076 R)
• M21: 7,558,881 km (0.03 R)
• M22: 7,699,952 km (0.065 R)
• M23: 8,272,912 km (0.116 R)
• M24: 9,497,969 km (0.113 R)
• M25: 9,918,788 km (0.076 R)
• M26: 10,150,964 km (0.109 R)
• M27: 10,384,935 km (0.101 R)
• M28: 10,581,357 km (0.105 R)
• M29: 10,699,689 km (0.108 R)
• M30: 11,177,803 km (0.113 R)
• M31: 11,990,269 km (0.106 R)
• M32: 12,237,704 km (0.097 R)
• M33: 13,201,862 km (0.089 R)
• M34: 13,371,955 km (0.072 R)
• M35: 13,542,946 km (0.11 R)
• M36: 13,930,105 km (0.059 R)
• M37: 14,190,405 km (0.1 R)
• M38: 14,364,687 km (0.105 R)
• M39: 14,627,530 km (0.088 R)
• M40: 16,056,489 km (0.066 R)
• M41: 16,420,610 km (0.076 R)
• M42: 17,436,081 km (0.113 R)
• M43: 18,140,088 km (0.112 R)
• M44: 18,710,056 km (0.075 R)
• M45: 19,382,499 km (0.107 R)
• M46: 20,209,625 km (0.075 R)
• M47: 20,307,761 km (0.112 R)
• M48: 23,477,142 km (0.1 R)
• M49: 23,631,976 km (0.118 R)
• M50: 24,410,782 km (0.089 R)
• M51: 24,987,183 km (0.074 R)
• M52: 25,197,966 km (0.062 R)
• M53: 26,153,597 km (0.05 R)
• M54: 26,797,317 km (0.076 R)
• M55: 27,229,356 km (0.074 R)
• M56: 28,155,067 km (0.081 R)
• M57: 28,594,287 km (0.076 R)
• M58: 28,869,995 km (0.113 R)
• M59: 29,479,607 km (0.09 R)
• M60: 30,149,506 km (0.066 R)
• M61: 30,598,748 km (0.118 R)
• M62: 31,390,570 km (0.117 R)
• M63: 32,017,385 km (0.112 R)
• M64: 32,246,270 km (0.09 R)
• M65: 33,689,590 km (0.11 R)
• M66: 34,565,635 km (0.093 R)
• M67: 35,923,535 km (0.086 R)
• M68: 36,579,073 km (0.067 R)
• M69: 38,205,052 km (0.093 R)
• M70: 38,752,132 km (0.116 R)
• M71: 39,485,760 km (0.118 R)
• M72: 40,594,878 km (0.093 R)
• M73: 41,215,410 km (0.082 R)
• M74: 41,589,255 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 8.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.03 AU - 12.87 AU

Year: 13798 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,935,471 km

• M1: 115,490 km (0.085 R)
• M2: 190,438 km (0.106 R)
• M3: 251,624 km (0.076 R)
• M4: 433,385 km (0.115 R)
• M5: 509,381 km (0.095 R)
• M6: 659,128 km (0.115 R)
• M7: 1,065,137 km (0.094 R)
• M8: 1,129,015 km (0.105 R)
• M9: 1,216,231 km (0.099 R)
• M10: 1,491,940 km (0.059 R)
• M11: 1,787,246 km (0.096 R)
• M12: 1,968,259 km (0.026 R)
• M13: 2,128,179 km (0.113 R)
• M14: 2,546,754 km (0.108 R)
• M15: 3,021,279 km (0.105 R)
• M16: 4,745,544 km (0.065 R)
• M17: 4,997,317 km (0.111 R)
• M18: 5,070,021 km (0.089 R)
• M19: 5,476,479 km (0.117 R)
• M20: 5,664,823 km (0.105 R)
• M21: 6,125,434 km (0.075 R)
• M22: 6,360,153 km (0.065 R)
• M23: 7,205,381 km (0.078 R)
• M24: 7,370,388 km (0.105 R)
• M25: 7,704,141 km (0.095 R)
• M26: 8,603,523 km (0.106 R)
• M27: 8,734,870 km (0.088 R)
• M28: 9,177,081 km (0.077 R)
• M29: 9,311,121 km (0.084 R)
• M30: 9,445,909 km (0.111 R)
• M31: 9,581,295 km (0.095 R)
• M32: 10,083,196 km (0.117 R)
• M33: 10,314,324 km (0.113 R)
• M34: 10,828,642 km (0.107 R)
• M35: 11,543,570 km (0.083 R)
• M36: 13,574,511 km (0.04 R)
• M37: 13,829,575 km (0.113 R)
• M38: 16,958,115 km (0.111 R)
• M39: 17,122,823 km (0.099 R)
• M40: 17,731,387 km (0.093 R)
• M41: 17,898,488 km (0.073 R)
• M42: 18,178,385 km (0.119 R)
• M43: 18,685,672 km (0.042 R)
• M44: 19,312,188 km (0.108 R)
• M45: 21,588,020 km (0.117 R)
• M46: 21,766,640 km (0.039 R)
• M47: 21,826,329 km (0.093 R)
• M48: 21,945,708 km (0.087 R)
• M49: 22,848,232 km (0.078 R)
• M50: 23,151,916 km (0.046 R)
• M51: 23,395,761 km (0.103 R)
• M52: 23,456,797 km (0.108 R)
• M53: 23,701,688 km (0.058 R)
• M54: 23,824,358 km (0.113 R)
• M55: 24,008,962 km (0.106 R)
• M56: 25,063,627 km (0.077 R)
• M57: 25,817,301 km (0.034 R)
• M58: 26,196,831 km (0.084 R)
• M59: 26,578,306 km (0.101 R)
• M60: 26,833,520 km (0.116 R)
• M61: 27,604,397 km (0.089 R)
• M62: 27,992,604 km (0.12 R)
• M63: 30,492,534 km (0.086 R)
• M64: 31,566,348 km (0.083 R)
• M65: 31,904,439 km (0.094 R)
• M66: 32,243,727 km (0.119 R)
• M67: 32,789,160 km (0.062 R)
• M68: 35,561,508 km (0.1 R)
• M69: 36,691,271 km (0.109 R)
• M70: 37,260,641 km (0.106 R)
• M71: 38,480,163 km (0.106 R)
• M72: 39,349,027 km (0.096 R)
• M73: 40,664,142 km (0.081 R)
• M74: 41,474,962 km (0.099 R)
• M75: 42,962,713 km (0.12 R)
• M76: 43,637,998 km (0.052 R)
• M77: 44,392,420 km (0.063 R)
• M78: 44,847,048 km (0.069 R)
• M79: 44,998,890 km (0.113 R)
• M80: 45,075,035 km (0.066 R)
• M81: 45,303,322 km (0.059 R)
• M82: 45,684,647 km (0.07 R)
• M83: 48,851,933 km (0.078 R)
• M84: 49,399,610 km (0.12 R)
• M85: 51,531,679 km (0.117 R)
• M86: 51,850,024 km (0.109 R)
• M87: 52,009,495 km (0.097 R)
• M88: 52,408,772 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit