🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 224 Days

Day: 44 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.77 AU - 1.15 AU

Year: 352 Days

Day: 27.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.7 AU - 2.44 AU

Year: 1116 Days

Day: 38.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,274,332 km

• M1: 1,456,036 km (0.088 R)
• M2: 1,705,416 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.71 AU - 2.43 AU

Year: 1116 Days

Day: 43.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.77 AU - 3.45 AU

Year: 2055 Days

Day: 12.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,274,332 km

• M1: 169,345 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 12.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.23 AU - 5.67 AU

Year: 4768 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,274,332 km

• M1: 154,086 km (0.119 R)
• M2: 245,191 km (0.082 R)
• M3: 334,800 km (0.072 R)
• M4: 416,181 km (0.076 R)
• M5: 506,987 km (0.116 R)
• M6: 887,714 km (0.084 R)
• M7: 974,331 km (0.117 R)
• M8: 1,143,227 km (0.083 R)
• M9: 1,586,485 km (0.093 R)
• M10: 1,740,571 km (0.093 R)
• M11: 1,883,736 km (0.119 R)
• M12: 1,981,573 km (0.093 R)
• M13: 2,114,566 km (0.081 R)
• M14: 2,250,700 km (0.075 R)
• M15: 2,460,436 km (0.068 R)
• M16: 2,640,402 km (0.077 R)
• M17: 2,843,257 km (0.108 R)
• M18: 3,284,421 km (0.068 R)
• M19: 3,685,792 km (0.059 R)
• M20: 3,809,360 km (0.084 R)
• M21: 4,668,052 km (0.074 R)
• M22: 4,846,821 km (0.073 R)
• M23: 4,982,507 km (0.073 R)
• M24: 5,257,617 km (0.042 R)
• M25: 5,373,705 km (0.098 R)
• M26: 5,918,989 km (0.111 R)
• M27: 6,064,249 km (0.094 R)
• M28: 6,308,841 km (0.115 R)
• M29: 6,681,938 km (0.084 R)
• M30: 6,960,191 km (0.106 R)
• M31: 7,268,063 km (0.107 R)
• M32: 7,397,615 km (0.091 R)
• M33: 7,606,753 km (0.057 R)
• M34: 7,711,920 km (0.063 R)
• M35: 8,626,112 km (0.104 R)
• M36: 9,291,973 km (0.108 R)
• M37: 9,631,261 km (0.073 R)
• M38: 9,745,254 km (0.068 R)
• M39: 9,945,715 km (0.11 R)
• M40: 10,321,954 km (0.087 R)
• M41: 11,690,026 km (0.113 R)
• M42: 11,933,871 km (0.073 R)
• M43: 12,148,544 km (0.057 R)
• M44: 12,271,813 km (0.12 R)
• M45: 12,644,012 km (0.071 R)
• M46: 13,241,057 km (0.102 R)
• M47: 13,783,050 km (0.116 R)
• M48: 14,234,985 km (0.051 R)
• M49: 14,987,911 km (0.072 R)
• M50: 16,124,556 km (0.083 R)
• M51: 16,260,092 km (0.095 R)
• M52: 16,498,252 km (0.111 R)
• M53: 17,462,260 km (0.112 R)
• M54: 17,741,111 km (0.104 R)
• M55: 18,799,815 km (0.116 R)
• M56: 19,265,064 km (0.1 R)
• M57: 19,806,459 km (0.113 R)
• M58: 21,089,261 km (0.105 R)
• M59: 21,311,862 km (0.094 R)
• M60: 22,134,800 km (0.071 R)
• M61: 23,388,580 km (0.114 R)
• M62: 23,734,450 km (0.03 R)
• M63: 24,392,531 km (0.113 R)
• M64: 24,939,012 km (0.091 R)
• M65: 25,647,657 km (0.068 R)
• M66: 25,845,575 km (0.118 R)
• M67: 26,642,782 km (0.06 R)
• M68: 26,963,819 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 8.8

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.67 AU - 6.15 AU

Year: 5384 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,274,332 km

• M1: 125,812 km (0.048 R)
• M2: 403,017 km (0.052 R)
• M3: 516,711 km (0.115 R)
• M4: 821,143 km (0.116 R)
• M5: 879,635 km (0.059 R)
• M6: 1,016,817 km (0.09 R)
• M7: 1,080,097 km (0.054 R)
• M8: 1,278,164 km (0.108 R)
• M9: 1,434,793 km (0.099 R)
• M10: 1,843,794 km (0.085 R)
• M11: 2,287,950 km (0.088 R)
• M12: 2,522,370 km (0.102 R)
• M13: 2,587,744 km (0.064 R)
• M14: 3,201,095 km (0.096 R)
• M15: 3,782,881 km (0.093 R)
• M16: 4,214,770 km (0.037 R)
• M17: 4,529,076 km (0.103 R)
• M18: 4,851,160 km (0.112 R)
• M19: 5,152,899 km (0.079 R)
• M20: 5,208,399 km (0.115 R)
• M21: 5,319,999 km (0.109 R)
• M22: 5,460,771 km (0.109 R)
• M23: 5,688,459 km (0.074 R)
• M24: 6,212,201 km (0.096 R)
• M25: 6,873,274 km (0.102 R)
• M26: 8,326,617 km (0.113 R)
• M27: 9,357,945 km (0.113 R)
• M28: 9,596,255 km (0.047 R)
• M29: 10,183,725 km (0.119 R)
• M30: 10,499,527 km (0.109 R)
• M31: 10,996,939 km (0.062 R)
• M32: 11,794,296 km (0.091 R)
• M33: 11,978,152 km (0.044 R)
• M34: 12,685,301 km (0.072 R)
• M35: 12,798,247 km (0.099 R)
• M36: 13,215,027 km (0.103 R)
• M37: 13,291,322 km (0.034 R)
• M38: 13,984,409 km (0.111 R)
• M39: 14,296,171 km (0.072 R)
• M40: 14,452,949 km (0.101 R)
• M41: 14,728,658 km (0.114 R)
• M42: 14,886,933 km (0.11 R)
• M43: 15,205,277 km (0.048 R)
• M44: 15,405,439 km (0.045 R)
• M45: 15,485,773 km (0.09 R)
• M46: 15,566,107 km (0.045 R)
• M47: 15,970,470 km (0.116 R)
• M48: 16,051,702 km (0.077 R)
• M49: 16,296,294 km (0.11 R)
• M50: 17,287,231 km (0.119 R)
• M51: 18,043,149 km (0.088 R)
• M52: 19,283,614 km (0.114 R)
• M53: 20,023,525 km (0.095 R)
• M54: 20,111,190 km (0.098 R)
• M55: 21,531,173 km (0.1 R)
• M56: 22,026,641 km (0.11 R)
• M57: 22,162,476 km (0.104 R)
• M58: 22,253,132 km (0.058 R)
• M59: 22,343,938 km (0.107 R)
• M60: 22,662,731 km (0.027 R)
• M61: 22,937,243 km (0.048 R)
• M62: 23,535,784 km (0.067 R)
• M63: 23,674,611 km (0.108 R)
• M64: 23,906,637 km (0.119 R)
• M65: 24,607,204 km (0.054 R)
• M66: 24,748,125 km (0.074 R)
• M67: 24,983,592 km (0.032 R)
• M68: 25,694,481 km (0.069 R)
• M69: 26,894,107 km (0.074 R)
• M70: 26,990,747 km (0.094 R)
• M71: 27,427,573 km (0.103 R)
• M72: 27,573,730 km (0.119 R)
• M73: 27,817,874 km (0.086 R)
• M74: 29,098,880 km (0.029 R)
• M75: 29,446,994 km (0.099 R)
• M76: 29,946,801 km (0.116 R)
• M77: 30,147,561 km (0.067 R)
• M78: 30,499,864 km (0.099 R)
• M79: 31,157,796 km (0.078 R)
• M80: 31,513,988 km (0.087 R)
• M81: 32,487,571 km (0.09 R)
• M82: 33,367,057 km (0.09 R)
• M83: 34,621,884 km (0.102 R)
• M84: 35,149,366 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 14.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.97 AU - 8.27 AU

Year: 6383 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,274,332 km

• M1: 185,801 km (0.041 R)
• M2: 438,920 km (0.072 R)
• M3: 565,630 km (0.102 R)
• M4: 920,924 km (0.083 R)
• M5: 1,530,386 km (0.057 R)
• M6: 1,942,977 km (0.088 R)
• M7: 2,533,590 km (0.089 R)
• M8: 2,763,970 km (0.097 R)
• M9: 2,936,008 km (0.044 R)
• M10: 3,359,220 km (0.107 R)
• M11: 3,543,226 km (0.119 R)
• M12: 3,636,575 km (0.116 R)
• M13: 4,214,172 km (0.074 R)
• M14: 4,743,449 km (0.094 R)
• M15: 4,924,762 km (0.086 R)
• M16: 5,161,127 km (0.103 R)
• M17: 5,920,635 km (0.116 R)
• M18: 6,060,060 km (0.102 R)
• M19: 6,484,768 km (0.077 R)
• M20: 6,773,492 km (0.112 R)
• M21: 7,007,463 km (0.111 R)
• M22: 7,573,841 km (0.111 R)
• M23: 7,847,456 km (0.056 R)
• M24: 8,217,261 km (0.119 R)
• M25: 9,491,237 km (0.115 R)
• M26: 9,720,421 km (0.054 R)
• M27: 10,860,207 km (0.042 R)
• M28: 11,238,091 km (0.111 R)
• M29: 11,865,804 km (0.078 R)
• M30: 12,254,908 km (0.08 R)
• M31: 12,433,229 km (0.034 R)
• M32: 12,540,640 km (0.099 R)
• M33: 13,411,150 km (0.114 R)
• M34: 13,779,609 km (0.072 R)
• M35: 13,927,861 km (0.031 R)
• M36: 14,151,360 km (0.111 R)
• M37: 14,413,605 km (0.107 R)
• M38: 14,753,192 km (0.051 R)
• M39: 14,905,034 km (0.063 R)
• M40: 15,133,620 km (0.098 R)
• M41: 15,671,723 km (0.078 R)
• M42: 16,529,817 km (0.037 R)
• M43: 16,648,149 km (0.115 R)
• M44: 17,123,720 km (0.099 R)
• M45: 18,129,168 km (0.116 R)
• M46: 18,291,930 km (0.092 R)
• M47: 18,454,992 km (0.106 R)
• M48: 18,577,662 km (0.097 R)
• M49: 19,319,518 km (0.107 R)
• M50: 19,444,133 km (0.033 R)
• M51: 19,735,849 km (0.112 R)
• M52: 20,365,805 km (0.099 R)
• M53: 20,577,337 km (0.104 R)
• M54: 21,045,129 km (0.057 R)
• M55: 21,259,054 km (0.112 R)
• M56: 21,387,708 km (0.073 R)
• M57: 21,559,596 km (0.06 R)
• M58: 21,904,868 km (0.092 R)
• M59: 22,165,019 km (0.059 R)
• M60: 22,644,630 km (0.102 R)
• M61: 23,171,663 km (0.051 R)
• M62: 23,481,031 km (0.102 R)
• M63: 23,658,454 km (0.085 R)
• M64: 24,912,683 km (0.053 R)
• M65: 25,184,353 km (0.085 R)
• M66: 25,320,487 km (0.106 R)
• M67: 25,456,920 km (0.06 R)
• M68: 26,234,530 km (0.085 R)
• M69: 26,418,685 km (0.104 R)
• M70: 26,927,168 km (0.07 R)
• M71: 27,112,819 km (0.07 R)
• M72: 27,906,884 km (0.105 R)
• M73: 28,661,306 km (0.065 R)
• M74: 28,850,997 km (0.092 R)
• M75: 29,279,146 km (0.064 R)
• M76: 29,565,925 km (0.112 R)
• M77: 29,661,667 km (0.116 R)
• M78: 31,110,523 km (0.118 R)
• M79: 31,256,680 km (0.087 R)
• M80: 31,402,987 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.7

Radius: 9.3

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.16 AU - 11.46 AU

Year: 12406 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,274,332 km

• M1: 125,363 km (0.096 R)
• M2: 183,856 km (0.084 R)
• M3: 423,063 km (0.112 R)
• M4: 699,370 km (0.068 R)
• M5: 1,164,619 km (0.106 R)
• M6: 1,633,758 km (0.089 R)
• M7: 1,739,674 km (0.081 R)
• M8: 2,014,485 km (0.081 R)
• M9: 2,793,142 km (0.059 R)
• M10: 3,690,879 km (0.1 R)
• M11: 3,795,896 km (0.073 R)
• M12: 4,116,784 km (0.06 R)
• M13: 4,262,193 km (0.103 R)
• M14: 5,406,916 km (0.103 R)
• M15: 5,566,537 km (0.065 R)
• M16: 7,289,755 km (0.102 R)
• M17: 7,599,422 km (0.071 R)
• M18: 7,688,732 km (0.095 R)
• M19: 8,369,253 km (0.087 R)
• M20: 9,259,061 km (0.099 R)
• M21: 9,402,226 km (0.1 R)
• M22: 9,690,950 km (0.054 R)
• M23: 9,885,128 km (0.08 R)
• M24: 10,375,959 km (0.032 R)
• M25: 11,076,526 km (0.115 R)
• M26: 11,792,351 km (0.078 R)
• M27: 11,895,723 km (0.103 R)
• M28: 13,538,159 km (0.095 R)
• M29: 14,192,799 km (0.079 R)
• M30: 16,045,868 km (0.07 R)
• M31: 16,622,418 km (0.11 R)
• M32: 17,088,415 km (0.096 R)
• M33: 18,212,494 km (0.073 R)
• M34: 19,116,663 km (0.077 R)
• M35: 19,360,358 km (0.112 R)
• M36: 19,789,106 km (0.08 R)
• M37: 19,973,859 km (0.088 R)
• M38: 20,035,493 km (0.05 R)
• M39: 20,593,643 km (0.081 R)
• M40: 20,656,025 km (0.12 R)
• M41: 20,718,408 km (0.065 R)
• M42: 21,662,071 km (0.079 R)
• M43: 22,555,320 km (0.107 R)
• M44: 23,265,610 km (0.062 R)
• M45: 23,983,231 km (0.062 R)
• M46: 25,440,165 km (0.115 R)
• M47: 26,382,183 km (0.087 R)
• M48: 26,653,404 km (0.11 R)
• M49: 26,857,455 km (0.078 R)
• M50: 27,885,492 km (0.11 R)
• M51: 28,577,980 km (0.084 R)
• M52: 28,786,819 km (0.109 R)
• M53: 29,206,142 km (0.085 R)
• M54: 29,556,949 km (0.038 R)
• M55: 29,768,181 km (0.07 R)
• M56: 29,909,401 km (0.084 R)
• M57: 30,050,622 km (0.073 R)
• M58: 30,831,822 km (0.092 R)
• M59: 31,547,797 km (0.096 R)
• M60: 32,632,083 km (0.086 R)
• M61: 32,777,492 km (0.049 R)
• M62: 33,655,033 km (0.089 R)
• M63: 34,022,894 km (0.111 R)
• M64: 34,614,255 km (0.036 R)
• M65: 35,957,344 km (0.066 R)
• M66: 36,107,540 km (0.087 R)
• M67: 38,156,732 km (0.086 R)
• M68: 41,182,648 km (0.077 R)
• M69: 42,366,865 km (0.083 R)
• M70: 42,684,461 km (0.075 R)
• M71: 43,082,691 km (0.116 R)
• M72: 43,642,336 km (0.083 R)
• M73: 43,882,890 km (0.111 R)
• M74: 45,011,157 km (0.105 R)
• M75: 45,904,555 km (0.095 R)
• M76: 46,557,849 km (0.098 R)
• M77: 46,639,679 km (0.107 R)
• M78: 47,626,128 km (0.116 R)
• M79: 48,287,500 km (0.052 R)
• M80: 48,370,377 km (0.075 R)
• M81: 49,452,269 km (0.109 R)
• M82: 50,878,984 km (0.103 R)
• M83: 52,234,191 km (0.059 R)
• M84: 53,343,908 km (0.069 R)
• M85: 54,289,067 km (0.105 R)
• M86: 55,152,995 km (0.102 R)
• M87: 56,894,613 km (0.092 R)
• M88: 58,742,745 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit