🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.58 AU - 0.8 AU

Year: 203 Days

Day: 42.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,867,086 km

• M1: 309,368 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.2 AU - 1.4 AU

Year: 526 Days

Day: 15.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,867,086 km

• M1: 57,146 km (0.034 R)
• M2: 592,707 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.01 AU - 2.09 AU

Year: 1041 Days

Day: 17.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.05 AU - 2.35 AU

Year: 1158 Days

Day: 29.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,867,086 km

• M1: 607,218 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.14 AU - 3.52 AU

Year: 2156 Days

Day: 16.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 144.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 9.5

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.66 AU - 9.1 AU

Year: 7112 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,867,086 km

• M1: 121,623 km (0.08 R)
• M2: 181,462 km (0.08 R)
• M3: 242,947 km (0.113 R)
• M4: 546,032 km (0.078 R)
• M5: 723,306 km (0.091 R)
• M6: 904,170 km (0.095 R)
• M7: 1,000,361 km (0.059 R)
• M8: 1,066,483 km (0.116 R)
• M9: 1,168,659 km (0.085 R)
• M10: 1,420,133 km (0.106 R)
• M11: 1,533,378 km (0.083 R)
• M12: 1,850,077 km (0.089 R)
• M13: 2,058,616 km (0.109 R)
• M14: 2,165,728 km (0.059 R)
• M15: 2,274,935 km (0.077 R)
• M16: 2,943,637 km (0.051 R)
• M17: 3,064,812 km (0.112 R)
• M18: 3,138,414 km (0.12 R)
• M19: 3,287,413 km (0.037 R)
• M20: 3,515,251 km (0.084 R)
• M21: 3,644,055 km (0.12 R)
• M22: 4,787,132 km (0.071 R)
• M23: 5,279,458 km (0.105 R)
• M24: 6,156,252 km (0.079 R)
• M25: 6,755,092 km (0.119 R)
• M26: 6,883,447 km (0.093 R)
• M27: 7,537,938 km (0.115 R)
• M28: 8,314,949 km (0.087 R)
• M29: 8,765,538 km (0.12 R)
• M30: 9,618,096 km (0.118 R)
• M31: 9,690,352 km (0.09 R)
• M32: 9,835,312 km (0.119 R)
• M33: 10,127,626 km (0.092 R)
• M34: 10,201,079 km (0.1 R)
• M35: 10,422,633 km (0.109 R)
• M36: 10,571,334 km (0.081 R)
• M37: 11,059,172 km (0.07 R)
• M38: 11,286,860 km (0.11 R)
• M39: 12,213,021 km (0.118 R)
• M40: 12,566,670 km (0.112 R)
• M41: 12,764,438 km (0.08 R)
• M42: 13,123,324 km (0.118 R)
• M43: 13,283,842 km (0.09 R)
• M44: 13,445,109 km (0.085 R)
• M45: 14,055,468 km (0.046 R)
• M46: 14,508,749 km (0.088 R)
• M47: 14,966,968 km (0.11 R)
• M48: 15,218,891 km (0.076 R)
• M49: 16,977,563 km (0.113 R)
• M50: 17,240,257 km (0.08 R)
• M51: 17,416,184 km (0.094 R)
• M52: 17,902,976 km (0.1 R)
• M53: 18,259,916 km (0.099 R)
• M54: 18,394,405 km (0.116 R)
• M55: 18,799,665 km (0.077 R)
• M56: 20,776,451 km (0.055 R)
• M57: 21,104,520 km (0.084 R)
• M58: 22,098,747 km (0.07 R)
• M59: 22,625,780 km (0.103 R)
• M60: 23,156,853 km (0.077 R)
• M61: 23,545,658 km (0.113 R)
• M62: 23,936,706 km (0.105 R)
• M63: 24,132,979 km (0.116 R)
• M64: 24,379,067 km (0.112 R)
• M65: 26,682,426 km (0.108 R)
• M66: 26,936,892 km (0.075 R)
• M67: 27,038,918 km (0.109 R)
• M68: 27,345,892 km (0.102 R)
• M69: 28,221,638 km (0.074 R)
• M70: 29,159,019 km (0.12 R)
• M71: 29,842,232 km (0.103 R)
• M72: 30,212,337 km (0.084 R)
• M73: 30,318,402 km (0.051 R)
• M74: 30,903,779 km (0.054 R)
• M75: 33,063,673 km (0.08 R)
• M76: 33,501,546 km (0.073 R)
• M77: 34,438,178 km (0.116 R)
• M78: 35,327,687 km (0.06 R)
• M79: 35,775,284 km (0.092 R)
• M80: 35,999,830 km (0.109 R)
• M81: 36,619,614 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 8.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.74 AU - 9.04 AU

Year: 9404 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,867,086 km

• M1: 232,924 km (0.107 R)
• M2: 369,357 km (0.095 R)
• M3: 681,867 km (0.089 R)
• M4: 753,375 km (0.1 R)
• M5: 904,469 km (0.086 R)
• M6: 1,082,490 km (0.077 R)
• M7: 1,472,342 km (0.111 R)
• M8: 1,801,906 km (0.09 R)
• M9: 1,862,493 km (0.084 R)
• M10: 2,197,443 km (0.119 R)
• M11: 2,734,799 km (0.051 R)
• M12: 2,946,480 km (0.118 R)
• M13: 3,188,230 km (0.113 R)
• M14: 3,486,827 km (0.084 R)
• M15: 3,690,879 km (0.1 R)
• M16: 4,057,393 km (0.07 R)
• M17: 4,218,062 km (0.111 R)
• M18: 4,380,974 km (0.111 R)
• M19: 4,463,103 km (0.118 R)
• M20: 4,573,506 km (0.096 R)
• M21: 4,769,031 km (0.066 R)
• M22: 4,995,671 km (0.113 R)
• M23: 5,284,096 km (0.115 R)
• M24: 5,907,321 km (0.07 R)
• M25: 6,243,018 km (0.085 R)
• M26: 6,584,999 km (0.088 R)
• M27: 6,901,249 km (0.085 R)
• M28: 8,013,210 km (0.047 R)
• M29: 8,316,744 km (0.111 R)
• M30: 8,418,770 km (0.107 R)
• M31: 8,970,188 km (0.111 R)
• M32: 9,214,930 km (0.079 R)
• M33: 9,355,851 km (0.037 R)
• M34: 9,639,937 km (0.113 R)
• M35: 9,747,199 km (0.117 R)
• M36: 10,252,840 km (0.087 R)
• M37: 11,782,328 km (0.088 R)
• M38: 12,204,793 km (0.09 R)
• M39: 13,143,519 km (0.12 R)
• M40: 13,342,036 km (0.108 R)
• M41: 15,590,192 km (0.097 R)
• M42: 15,969,124 km (0.09 R)
• M43: 16,393,832 km (0.061 R)
• M44: 17,210,786 km (0.098 R)
• M45: 17,341,086 km (0.064 R)
• M46: 17,821,295 km (0.058 R)
• M47: 18,483,266 km (0.117 R)
• M48: 18,750,298 km (0.091 R)
• M49: 18,929,067 km (0.065 R)
• M50: 19,108,286 km (0.105 R)
• M51: 20,013,353 km (0.045 R)
• M52: 21,024,784 km (0.102 R)
• M53: 21,164,060 km (0.113 R)
• M54: 21,536,857 km (0.115 R)
• M55: 22,005,847 km (0.114 R)
• M56: 22,147,217 km (0.109 R)
• M57: 23,577,372 km (0.099 R)
• M58: 23,673,863 km (0.101 R)
• M59: 23,818,674 km (0.119 R)
• M60: 24,352,439 km (0.089 R)
• M61: 25,629,406 km (0.104 R)
• M62: 27,890,728 km (0.078 R)
• M63: 28,145,792 km (0.037 R)
• M64: 29,019,294 km (0.097 R)
• M65: 29,226,038 km (0.105 R)
• M66: 30,162,671 km (0.119 R)
• M67: 30,267,389 km (0.09 R)
• M68: 30,792,627 km (0.119 R)
• M69: 31,852,079 km (0.083 R)
• M70: 32,118,812 km (0.077 R)
• M71: 32,172,219 km (0.049 R)
• M72: 32,225,625 km (0.099 R)
• M73: 32,279,181 km (0.106 R)
• M74: 32,923,350 km (0.12 R)
• M75: 33,571,857 km (0.113 R)
• M76: 33,843,377 km (0.059 R)
• M77: 34,991,391 km (0.035 R)
• M78: 35,046,293 km (0.097 R)
• M79: 35,487,308 km (0.072 R)
• M80: 36,709,373 km (0.05 R)
• M81: 36,933,022 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.7

Radius: 3.4

Gravity: 26.53 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.83 AU - 19.99 AU

Year: 29173 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,867,086 km

• M1: 106,214 km (0.066 R)
• M2: 450,738 km (0.066 R)
• M3: 1,548,488 km (0.059 R)
• M4: 2,373,071 km (0.086 R)
• M5: 2,884,546 km (0.093 R)
• M6: 2,960,392 km (0.094 R)
• M7: 4,088,510 km (0.064 R)
• M8: 4,786,234 km (0.091 R)
• M9: 5,379,839 km (0.037 R)
• M10: 6,835,426 km (0.115 R)
• M11: 7,140,306 km (0.054 R)
• M12: 7,763,381 km (0.055 R)
• M13: 8,511,969 km (0.058 R)
• M14: 8,730,083 km (0.068 R)
• M15: 8,784,985 km (0.06 R)
• M16: 9,283,445 km (0.112 R)
• M17: 10,423,531 km (0.087 R)
• M18: 10,656,754 km (0.07 R)
• M19: 11,486,723 km (0.049 R)
• M20: 13,019,652 km (0.119 R)
• M21: 13,207,846 km (0.101 R)
• M22: 14,033,926 km (0.106 R)
• M23: 14,680,637 km (0.073 R)
• M24: 15,073,182 km (0.034 R)
• M25: 15,935,764 km (0.119 R)
• M26: 16,002,783 km (0.071 R)
• M27: 18,126,176 km (0.058 R)
• M28: 19,470,761 km (0.074 R)
• M29: 20,046,264 km (0.116 R)
• M30: 20,554,598 km (0.066 R)
• M31: 22,931,409 km (0.087 R)
• M32: 23,691,815 km (0.105 R)
• M33: 24,229,021 km (0.07 R)
• M34: 24,460,449 km (0.093 R)
• M35: 25,393,640 km (0.106 R)
• M36: 25,471,880 km (0.109 R)
• M37: 25,864,425 km (0.108 R)
• M38: 26,576,211 km (0.064 R)
• M39: 26,814,970 km (0.077 R)
• M40: 26,974,441 km (0.062 R)
• M41: 29,240,549 km (0.097 R)
• M42: 30,230,289 km (0.076 R)
• M43: 30,479,369 km (0.091 R)
• M44: 30,562,695 km (0.095 R)
• M45: 30,896,149 km (0.088 R)
• M46: 31,988,513 km (0.073 R)
• M47: 33,008,022 km (0.116 R)
• M48: 33,521,741 km (0.097 R)
• M49: 33,951,985 km (0.102 R)
• M50: 34,038,153 km (0.031 R)
• M51: 35,603,096 km (0.055 R)
• M52: 37,369,099 km (0.114 R)
• M53: 38,262,797 km (0.08 R)
• M54: 39,073,169 km (0.112 R)
• M55: 41,722,397 km (0.028 R)
• M56: 43,489,298 km (0.051 R)
• M57: 43,770,392 km (0.12 R)
• M58: 45,090,743 km (0.097 R)
• M59: 45,185,588 km (0.082 R)
• M60: 45,470,422 km (0.105 R)
• M61: 47,095,504 km (0.116 R)
• M62: 50,107,657 km (0.105 R)
• M63: 51,290,378 km (0.029 R)
• M64: 51,587,330 km (0.117 R)
• M65: 53,582,517 km (0.119 R)
• M66: 54,185,994 km (0.065 R)
• M67: 58,162,904 km (0.099 R)
• M68: 59,509,285 km (0.107 R)
• M69: 64,996,535 km (0.102 R)
• M70: 65,639,955 km (0.089 R)
• M71: 65,854,927 km (0.103 R)
• M72: 65,962,488 km (0.092 R)
• M73: 67,149,547 km (0.063 R)
• M74: 67,257,856 km (0.117 R)
• M75: 67,583,082 km (0.109 R)
• M76: 67,691,541 km (0.101 R)
• M77: 68,343,787 km (0.06 R)
• M78: 69,107,335 km (0.054 R)
• M79: 70,422,749 km (0.101 R)
• M80: 70,973,419 km (0.099 R)
• M81: 71,083,672 km (0.084 R)
• M82: 71,304,329 km (0.113 R)
• M83: 71,414,882 km (0.111 R)
• M84: 71,635,988 km (0.106 R)
• M85: 71,857,243 km (0.094 R)
• M86: 72,744,807 km (0.084 R)
• M87: 73,078,560 km (0.108 R)
• M88: 73,971,061 km (0.037 R)
• M89: 74,642,755 km (0.082 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit