🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.18 AU - 1.44 AU

Year: 545 Days

Day: 38.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,210,352 km

• M1: 669,899 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.14 AU - 2.22 AU

Year: 1170 Days

Day: 20.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.85 AU - 2.69 AU

Year: 1243 Days

Day: 32.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.34 AU - 3.64 AU

Year: 2370 Days

Day: 21.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,210,352 km

• M1: 894,296 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.82 AU - 4.48 AU

Year: 2534 Days

Day: 26.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,210,352 km

• M1: 89,759 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.49 AU - 5.39 AU

Year: 3400 Days

Day: 34.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 8.3

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.66 AU - 10.72 AU

Year: 12703 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,210,352 km

• M1: 181,761 km (0.066 R)
• M2: 272,268 km (0.034 R)
• M3: 445,353 km (0.058 R)
• M4: 981,512 km (0.092 R)
• M5: 1,093,560 km (0.101 R)
• M6: 1,853,069 km (0.074 R)
• M7: 1,993,092 km (0.111 R)
• M8: 2,165,579 km (0.117 R)
• M9: 2,403,439 km (0.077 R)
• M10: 2,936,756 km (0.097 R)
• M11: 3,034,593 km (0.097 R)
• M12: 3,437,161 km (0.097 R)
• M13: 3,892,088 km (0.117 R)
• M14: 3,963,895 km (0.065 R)
• M15: 4,145,058 km (0.114 R)
• M16: 4,218,361 km (0.074 R)
• M17: 4,553,460 km (0.083 R)
• M18: 5,288,883 km (0.075 R)
• M19: 5,936,642 km (0.087 R)
• M20: 6,269,946 km (0.094 R)
• M21: 6,481,328 km (0.106 R)
• M22: 6,954,805 km (0.036 R)
• M23: 7,129,685 km (0.029 R)
• M24: 7,663,151 km (0.089 R)
• M25: 8,255,708 km (0.06 R)
• M26: 8,348,160 km (0.115 R)
• M27: 9,100,188 km (0.108 R)
• M28: 9,922,976 km (0.106 R)
• M29: 10,119,997 km (0.042 R)
• M30: 10,268,697 km (0.068 R)
• M31: 10,769,401 km (0.114 R)
• M32: 11,638,864 km (0.118 R)
• M33: 11,742,535 km (0.109 R)
• M34: 12,530,617 km (0.102 R)
• M35: 13,444,361 km (0.071 R)
• M36: 13,936,687 km (0.106 R)
• M37: 14,046,941 km (0.062 R)
• M38: 15,563,265 km (0.105 R)
• M39: 16,778,000 km (0.107 R)
• M40: 19,791,050 km (0.117 R)
• M41: 21,358,986 km (0.083 R)
• M42: 21,485,994 km (0.078 R)
• M43: 22,836,265 km (0.073 R)
• M44: 23,227,164 km (0.041 R)
• M45: 24,015,395 km (0.105 R)
• M46: 24,280,183 km (0.089 R)
• M47: 25,080,083 km (0.082 R)
• M48: 26,160,030 km (0.072 R)
• M49: 26,637,247 km (0.096 R)
• M50: 26,774,129 km (0.093 R)
• M51: 26,911,311 km (0.111 R)
• M52: 27,255,236 km (0.092 R)
• M53: 27,600,508 km (0.101 R)
• M54: 27,808,299 km (0.039 R)
• M55: 28,086,252 km (0.101 R)
• M56: 28,295,390 km (0.109 R)
• M57: 30,700,924 km (0.064 R)
• M58: 31,855,520 km (0.087 R)
• M59: 32,365,051 km (0.074 R)
• M60: 33,171,383 km (0.093 R)
• M61: 33,835,897 km (0.11 R)
• M62: 33,909,948 km (0.075 R)
• M63: 34,281,399 km (0.103 R)
• M64: 35,028,192 km (0.091 R)
• M65: 36,461,788 km (0.047 R)
• M66: 38,609,116 km (0.111 R)
• M67: 38,919,232 km (0.111 R)
• M68: 39,152,456 km (0.119 R)
• M69: 40,325,004 km (0.106 R)
• M70: 40,718,446 km (0.03 R)
• M71: 43,266,397 km (0.052 R)
• M72: 43,588,481 km (0.108 R)
• M73: 43,911,463 km (0.03 R)
• M74: 44,073,178 km (0.102 R)
• M75: 44,559,671 km (0.114 R)
• M76: 45,292,700 km (0.06 R)
• M77: 46,440,864 km (0.052 R)
• M78: 47,931,008 km (0.082 R)
• M79: 49,521,084 km (0.063 R)
• M80: 50,364,816 km (0.042 R)
• M81: 51,213,335 km (0.107 R)
• M82: 51,895,501 km (0.111 R)
• M83: 52,752,548 km (0.115 R)
• M84: 53,010,604 km (0.075 R)
• M85: 54,046,868 km (0.106 R)
• M86: 54,567,469 km (0.108 R)
• M87: 55,438,877 km (0.088 R)
• M88: 56,842,703 km (0.066 R)
• M89: 57,460,542 km (0.1 R)
• M90: 57,991,914 km (0.106 R)
• M91: 58,881,124 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 8.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.47 AU - 14.67 AU

Year: 15240 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,210,352 km

• M1: 155,731 km (0.111 R)
• M2: 437,125 km (0.107 R)
• M3: 1,193,791 km (0.055 R)
• M4: 1,271,881 km (0.071 R)
• M5: 1,468,901 km (0.033 R)
• M6: 1,540,858 km (0.058 R)
• M7: 1,738,626 km (0.094 R)
• M8: 1,866,383 km (0.057 R)
• M9: 2,465,822 km (0.106 R)
• M10: 2,610,034 km (0.106 R)
• M11: 2,668,377 km (0.084 R)
• M12: 2,906,687 km (0.089 R)
• M13: 3,105,502 km (0.119 R)
• M14: 3,356,228 km (0.117 R)
• M15: 3,516,448 km (0.113 R)
• M16: 3,679,060 km (0.096 R)
• M17: 3,978,107 km (0.044 R)
• M18: 4,147,751 km (0.045 R)
• M19: 4,511,573 km (0.037 R)
• M20: 4,617,488 km (0.111 R)
• M21: 5,251,484 km (0.1 R)
• M22: 5,381,634 km (0.082 R)
• M23: 5,437,733 km (0.098 R)
• M24: 5,607,227 km (0.11 R)
• M25: 5,893,558 km (0.115 R)
• M26: 6,223,870 km (0.087 R)
• M27: 6,801,318 km (0.103 R)
• M28: 7,024,817 km (0.074 R)
• M29: 7,147,786 km (0.112 R)
• M30: 7,458,202 km (0.113 R)
• M31: 8,221,450 km (0.113 R)
• M32: 8,351,002 km (0.103 R)
• M33: 8,678,023 km (0.068 R)
• M34: 8,743,996 km (0.074 R)
• M35: 9,254,872 km (0.111 R)
• M36: 9,412,249 km (0.118 R)
• M37: 9,525,196 km (0.04 R)
• M38: 10,398,698 km (0.117 R)
• M39: 10,916,007 km (0.098 R)
• M40: 11,393,523 km (0.085 R)
• M41: 11,514,099 km (0.03 R)
• M42: 12,393,884 km (0.057 R)
• M43: 12,542,585 km (0.102 R)
• M44: 13,320,494 km (0.075 R)
• M45: 13,549,378 km (0.101 R)
• M46: 14,010,888 km (0.12 R)
• M47: 14,243,512 km (0.091 R)
• M48: 14,608,082 km (0.114 R)
• M49: 14,817,669 km (0.11 R)
• M50: 15,586,153 km (0.118 R)
• M51: 16,449,034 km (0.084 R)
• M52: 16,858,782 km (0.072 R)
• M53: 16,913,685 km (0.098 R)
• M54: 17,493,825 km (0.091 R)
• M55: 17,800,202 km (0.111 R)
• M56: 18,024,150 km (0.091 R)
• M57: 18,108,373 km (0.077 R)
• M58: 18,164,622 km (0.035 R)
• M59: 18,730,102 km (0.054 R)
• M60: 18,929,367 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.1

Radius: 5.2

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.69 AU - 18.52 AU

Year: 23478 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,210,352 km

• M1: 75,846 km (0.105 R)
• M2: 589,565 km (0.1 R)
• M3: 1,635,703 km (0.115 R)
• M4: 2,826,951 km (0.116 R)
• M5: 2,932,866 km (0.082 R)
• M6: 3,295,791 km (0.086 R)
• M7: 3,905,402 km (0.036 R)
• M8: 4,023,584 km (0.06 R)
• M9: 4,385,162 km (0.098 R)
• M10: 4,426,003 km (0.112 R)
• M11: 4,507,982 km (0.091 R)
• M12: 6,482,525 km (0.049 R)
• M13: 7,096,624 km (0.113 R)
• M14: 7,192,666 km (0.087 R)
• M15: 7,289,156 km (0.106 R)
• M16: 7,337,626 km (0.119 R)
• M17: 8,127,054 km (0.055 R)
• M18: 8,177,319 km (0.091 R)
• M19: 8,582,879 km (0.079 R)
• M20: 8,634,041 km (0.083 R)
• M21: 9,945,715 km (0.115 R)
• M22: 9,999,421 km (0.093 R)
• M23: 10,378,352 km (0.094 R)
• M24: 10,817,272 km (0.069 R)
• M25: 11,940,603 km (0.116 R)
• M26: 12,632,343 km (0.111 R)
• M27: 13,694,039 km (0.093 R)
• M28: 15,030,098 km (0.036 R)
• M29: 17,433,837 km (0.116 R)
• M30: 18,481,022 km (0.046 R)
• M31: 19,346,745 km (0.085 R)
• M32: 20,635,680 km (0.096 R)
• M33: 21,464,003 km (0.097 R)
• M34: 22,092,464 km (0.035 R)
• M35: 22,373,558 km (0.088 R)
• M36: 23,295,680 km (0.113 R)
• M37: 24,013,450 km (0.104 R)
• M38: 24,085,556 km (0.052 R)
• M39: 25,176,723 km (0.117 R)
• M40: 25,396,931 km (0.117 R)
• M41: 25,839,143 km (0.071 R)
• M42: 25,987,245 km (0.038 R)
• M43: 26,135,496 km (0.082 R)
• M44: 26,507,396 km (0.071 R)
• M45: 28,469,372 km (0.11 R)
• M46: 28,851,894 km (0.119 R)
• M47: 28,928,638 km (0.102 R)
• M48: 31,498,729 km (0.043 R)
• M49: 34,140,777 km (0.064 R)
• M50: 34,465,704 km (0.053 R)
• M51: 34,547,235 km (0.115 R)
• M52: 34,710,147 km (0.079 R)
• M53: 37,520,792 km (0.117 R)
• M54: 38,445,606 km (0.112 R)
• M55: 38,783,697 km (0.12 R)
• M56: 38,953,191 km (0.096 R)
• M57: 40,146,234 km (0.085 R)
• M58: 40,317,524 km (0.079 R)
• M59: 40,489,262 km (0.112 R)
• M60: 40,747,169 km (0.111 R)
• M61: 41,524,330 km (0.102 R)
• M62: 41,610,947 km (0.064 R)
• M63: 41,871,247 km (0.105 R)
• M64: 42,917,834 km (0.055 R)
• M65: 43,268,491 km (0.092 R)
• M66: 43,620,346 km (0.118 R)
• M67: 44,947,727 km (0.08 R)
• M68: 46,288,274 km (0.088 R)
• M69: 46,468,091 km (0.106 R)
• M70: 47,370,315 km (0.097 R)
• M71: 47,460,822 km (0.12 R)
• M72: 47,551,329 km (0.106 R)
• M73: 48,642,944 km (0.104 R)
• M74: 49,742,938 km (0.036 R)
• M75: 54,128,848 km (0.104 R)
• M76: 54,223,543 km (0.114 R)
• M77: 55,077,897 km (0.11 R)
• M78: 55,268,335 km (0.096 R)
• M79: 55,649,959 km (0.054 R)
• M80: 56,032,331 km (0.059 R)
• M81: 56,511,643 km (0.068 R)
• M82: 56,703,876 km (0.111 R)
• M83: 56,799,918 km (0.114 R)
• M84: 57,570,945 km (0.035 R)
• M85: 57,764,226 km (0.027 R)
• M86: 58,734,069 km (0.093 R)
• M87: 59,513,623 km (0.076 R)
• M88: 62,368,549 km (0.117 R)
• M89: 63,064,179 km (0.077 R)
• M90: 63,762,652 km (0.112 R)
• M91: 66,277,392 km (0.102 R)
• M92: 66,784,379 km (0.094 R)
• M93: 66,885,806 km (0.1 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 15,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit