🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.76 AU - 1.18 AU

Year: 366 Days

Day: 25 Hours

Environment

Temp: 20 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.95 AU - 1.35 AU

Year: 472 Days

Day: 46.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 168.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,315,221 km

• M1: 649,554 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.16 AU - 3.28 AU

Year: 2212 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,315,221 km

• M1: 497,712 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.08 AU - 3.66 AU

Year: 2369 Days

Day: 37.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.63 AU - 3.73 AU

Year: 2703 Days

Day: 20.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.7

Radius: 12.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.73 AU - 9.35 AU

Year: 7927 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,315,221 km

• M1: 153,188 km (0.071 R)
• M2: 252,222 km (0.086 R)
• M3: 387,159 km (0.089 R)
• M4: 500,854 km (0.088 R)
• M5: 1,082,640 km (0.1 R)
• M6: 1,314,666 km (0.12 R)
• M7: 2,035,728 km (0.07 R)
• M8: 2,154,658 km (0.117 R)
• M9: 2,300,666 km (0.119 R)
• M10: 2,424,832 km (0.112 R)
• M11: 2,732,256 km (0.092 R)
• M12: 3,328,403 km (0.103 R)
• M13: 3,670,683 km (0.071 R)
• M14: 3,816,690 km (0.102 R)
• M15: 4,174,977 km (0.076 R)
• M16: 4,420,019 km (0.092 R)
• M17: 4,764,842 km (0.077 R)
• M18: 5,614,258 km (0.094 R)
• M19: 5,816,964 km (0.088 R)
• M20: 5,987,804 km (0.08 R)
• M21: 6,091,027 km (0.094 R)
• M22: 6,369,429 km (0.104 R)
• M23: 6,510,200 km (0.047 R)
• M24: 7,047,406 km (0.05 R)
• M25: 7,266,268 km (0.113 R)
• M26: 7,673,473 km (0.03 R)
• M27: 7,785,821 km (0.109 R)
• M28: 7,898,768 km (0.106 R)
• M29: 8,012,163 km (0.115 R)
• M30: 8,279,045 km (0.091 R)
• M31: 8,548,920 km (0.059 R)
• M32: 8,626,561 km (0.059 R)
• M33: 9,697,532 km (0.089 R)
• M34: 9,859,696 km (0.048 R)
• M35: 9,941,227 km (0.108 R)
• M36: 10,104,887 km (0.12 R)
• M37: 10,642,692 km (0.029 R)
• M38: 11,317,677 km (0.093 R)
• M39: 12,399,868 km (0.059 R)
• M40: 12,531,963 km (0.088 R)
• M41: 14,107,528 km (0.072 R)
• M42: 14,291,533 km (0.097 R)
• M43: 14,383,835 km (0.065 R)
• M44: 15,270,801 km (0.095 R)
• M45: 15,887,743 km (0.11 R)
• M46: 15,983,485 km (0.071 R)
• M47: 16,416,272 km (0.097 R)
• M48: 16,804,329 km (0.034 R)
• M49: 17,540,051 km (0.106 R)
• M50: 18,436,741 km (0.041 R)
• M51: 18,738,928 km (0.082 R)
• M52: 18,941,334 km (0.111 R)
• M53: 19,093,625 km (0.102 R)
• M54: 20,171,029 km (0.091 R)
• M55: 20,482,492 km (0.096 R)
• M56: 21,268,030 km (0.08 R)
• M57: 21,903,671 km (0.081 R)
• M58: 22,545,446 km (0.049 R)
• M59: 22,922,732 km (0.098 R)
• M60: 23,193,504 km (0.098 R)
• M61: 23,410,870 km (0.067 R)
• M62: 24,452,670 km (0.105 R)
• M63: 25,006,930 km (0.079 R)
• M64: 25,229,830 km (0.094 R)
• M65: 25,341,580 km (0.071 R)
• M66: 25,565,528 km (0.098 R)
• M67: 25,733,826 km (0.104 R)
• M68: 25,902,572 km (0.101 R)
• M69: 26,297,810 km (0.103 R)
• M70: 26,979,826 km (0.08 R)
• M71: 27,898,208 km (0.089 R)
• M72: 28,710,375 km (0.108 R)
• M73: 29,295,153 km (0.066 R)
• M74: 31,252,790 km (0.089 R)
• M75: 31,492,895 km (0.077 R)
• M76: 31,613,321 km (0.033 R)
• M77: 34,298,603 km (0.113 R)
• M78: 35,982,477 km (0.096 R)
• M79: 37,310,607 km (0.112 R)
• M80: 37,629,100 km (0.092 R)
• M81: 38,269,080 km (0.112 R)
• M82: 41,720,153 km (0.108 R)
• M83: 42,981,413 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 5.5

Gravity: 32.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.59 AU - 15.37 AU

Year: 17905 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,315,221 km

• M1: 96,640 km (0.05 R)
• M2: 245,640 km (0.097 R)
• M3: 365,767 km (0.09 R)
• M4: 637,437 km (0.111 R)
• M5: 1,185,414 km (0.027 R)
• M6: 1,980,526 km (0.079 R)
• M7: 2,085,095 km (0.085 R)
• M8: 2,372,921 km (0.071 R)
• M9: 3,559,981 km (0.106 R)
• M10: 3,859,775 km (0.044 R)
• M11: 4,347,165 km (0.102 R)
• M12: 4,529,225 km (0.052 R)
• M13: 4,713,829 km (0.08 R)
• M14: 4,900,826 km (0.106 R)
• M15: 4,995,372 km (0.034 R)
• M16: 5,379,091 km (0.089 R)
• M17: 5,623,833 km (0.109 R)
• M18: 6,379,601 km (0.101 R)
• M19: 7,328,052 km (0.069 R)
• M20: 7,708,629 km (0.082 R)
• M21: 8,319,736 km (0.079 R)
• M22: 9,706,059 km (0.082 R)
• M23: 10,791,990 km (0.116 R)
• M24: 11,038,528 km (0.113 R)
• M25: 11,852,490 km (0.025 R)
• M26: 11,979,349 km (0.082 R)
• M27: 12,298,740 km (0.118 R)
• M28: 12,556,198 km (0.108 R)
• M29: 13,869,967 km (0.091 R)
• M30: 14,543,157 km (0.046 R)
• M31: 14,815,425 km (0.084 R)
• M32: 14,952,158 km (0.063 R)
• M33: 17,484,550 km (0.056 R)
• M34: 17,846,577 km (0.104 R)
• M35: 18,947,618 km (0.053 R)
• M36: 19,394,167 km (0.078 R)
• M37: 22,536,919 km (0.097 R)
• M38: 26,245,899 km (0.079 R)
• M39: 26,411,354 km (0.109 R)
• M40: 26,909,964 km (0.036 R)
• M41: 31,447,118 km (0.082 R)
• M42: 31,975,498 km (0.039 R)
• M43: 32,063,760 km (0.083 R)
• M44: 32,329,297 km (0.115 R)
• M45: 34,208,246 km (0.097 R)
• M46: 34,479,616 km (0.101 R)
• M47: 35,480,576 km (0.1 R)
• M48: 35,938,644 km (0.084 R)
• M49: 36,490,960 km (0.052 R)
• M50: 36,583,262 km (0.117 R)
• M51: 37,884,015 km (0.077 R)
• M52: 38,071,013 km (0.118 R)
• M53: 38,822,293 km (0.059 R)
• M54: 40,817,629 km (0.051 R)
• M55: 41,009,414 km (0.091 R)
• M56: 41,105,306 km (0.095 R)
• M57: 41,297,539 km (0.074 R)
• M58: 42,263,044 km (0.034 R)
• M59: 43,431,553 km (0.085 R)
• M60: 44,216,343 km (0.114 R)
• M61: 46,198,814 km (0.117 R)
• M62: 46,498,758 km (0.041 R)
• M63: 50,044,676 km (0.068 R)
• M64: 50,661,319 km (0.075 R)
• M65: 50,970,538 km (0.102 R)
• M66: 51,798,113 km (0.049 R)
• M67: 51,901,934 km (0.079 R)
• M68: 52,005,755 km (0.095 R)
• M69: 52,421,787 km (0.028 R)
• M70: 54,835,399 km (0.108 R)
• M71: 55,152,995 km (0.09 R)
• M72: 55,683,469 km (0.115 R)
• M73: 56,215,589 km (0.065 R)
• M74: 57,392,475 km (0.111 R)
• M75: 60,752,294 km (0.039 R)
• M76: 60,861,650 km (0.045 R)
• M77: 63,285,883 km (0.118 R)
• M78: 65,068,641 km (0.103 R)
• M79: 66,416,518 km (0.103 R)
• M80: 67,320,239 km (0.094 R)
• M81: 68,000,759 km (0.084 R)
• M82: 69,025,654 km (0.08 R)
• M83: 69,254,090 km (0.096 R)
• M84: 69,368,533 km (0.095 R)
• M85: 70,285,418 km (0.051 R)
• M86: 72,711,147 km (0.111 R)
• M87: 72,943,623 km (0.095 R)
• M88: 75,164,253 km (0.067 R)
• M89: 76,341,888 km (0.104 R)
• M90: 76,932,949 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 7.5

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.6 AU - 16.26 AU

Year: 20988 Days

Day: 16.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,315,221 km

• M1: 126,859 km (0.106 R)
• M2: 297,550 km (0.095 R)
• M3: 361,728 km (0.106 R)
• M4: 1,076,057 km (0.107 R)
• M5: 1,154,746 km (0.045 R)
• M6: 1,345,782 km (0.113 R)
• M7: 1,727,407 km (0.115 R)
• M8: 2,836,675 km (0.069 R)
• M9: 4,247,084 km (0.11 R)
• M10: 5,200,172 km (0.074 R)
• M11: 6,264,560 km (0.092 R)
• M12: 7,043,517 km (0.117 R)
• M13: 7,545,866 km (0.089 R)
• M14: 10,001,366 km (0.053 R)
• M15: 10,057,315 km (0.055 R)
• M16: 10,565,350 km (0.032 R)
• M17: 11,023,867 km (0.106 R)
• M18: 11,081,761 km (0.091 R)
• M19: 11,313,937 km (0.116 R)
• M20: 11,372,131 km (0.086 R)
• M21: 11,842,018 km (0.066 R)
• M22: 12,019,890 km (0.068 R)
• M23: 12,740,203 km (0.092 R)
• M24: 14,159,588 km (0.093 R)
• M25: 14,664,930 km (0.056 R)
• M26: 16,150,437 km (0.104 R)
• M27: 16,811,210 km (0.064 R)
• M28: 16,944,352 km (0.108 R)
• M29: 17,077,943 km (0.099 R)
• M30: 17,346,172 km (0.111 R)
• M31: 18,364,186 km (0.11 R)
• M32: 19,892,029 km (0.069 R)
• M33: 20,885,359 km (0.085 R)
• M34: 21,532,519 km (0.041 R)
• M35: 21,749,735 km (0.108 R)
• M36: 22,625,631 km (0.083 R)
• M37: 23,438,695 km (0.074 R)
• M38: 24,562,624 km (0.11 R)
• M39: 26,320,100 km (0.047 R)
• M40: 26,397,442 km (0.087 R)
• M41: 27,252,992 km (0.096 R)
• M42: 27,488,010 km (0.097 R)
• M43: 27,802,166 km (0.03 R)
• M44: 28,831,848 km (0.09 R)
• M45: 29,632,346 km (0.096 R)
• M46: 33,156,722 km (0.077 R)
• M47: 33,659,072 km (0.038 R)
• M48: 35,010,539 km (0.066 R)
• M49: 35,521,865 km (0.076 R)
• M50: 36,035,733 km (0.077 R)
• M51: 36,207,621 km (0.118 R)
• M52: 38,905,769 km (0.068 R)
• M53: 39,081,995 km (0.065 R)
• M54: 41,667,944 km (0.116 R)
• M55: 42,209,787 km (0.094 R)
• M56: 42,572,263 km (0.096 R)
• M57: 42,663,069 km (0.102 R)
• M58: 43,849,380 km (0.069 R)
• M59: 46,441,013 km (0.036 R)
• M60: 46,815,307 km (0.083 R)
• M61: 47,096,701 km (0.062 R)
• M62: 47,190,499 km (0.109 R)
• M63: 47,378,543 km (0.061 R)
• M64: 47,566,887 km (0.07 R)
• M65: 48,038,569 km (0.034 R)
• M66: 48,227,661 km (0.047 R)
• M67: 48,986,720 km (0.07 R)
• M68: 49,177,158 km (0.068 R)
• M69: 49,654,076 km (0.075 R)
• M70: 49,941,005 km (0.025 R)
• M71: 51,771,036 km (0.116 R)
• M72: 53,329,098 km (0.101 R)
• M73: 53,427,084 km (0.118 R)
• M74: 53,819,180 km (0.055 R)
• M75: 54,310,759 km (0.109 R)
• M76: 55,298,255 km (0.072 R)
• M77: 57,090,736 km (0.116 R)
• M78: 58,397,174 km (0.116 R)
• M79: 58,902,217 km (0.117 R)
• M80: 60,018,516 km (0.112 R)
• M81: 60,324,294 km (0.049 R)
• M82: 61,654,668 km (0.073 R)
• M83: 62,478,204 km (0.071 R)
• M84: 63,512,823 km (0.107 R)
• M85: 63,824,286 km (0.116 R)
• M86: 64,970,654 km (0.091 R)
• M87: 66,966,888 km (0.119 R)
• M88: 67,813,313 km (0.094 R)
• M89: 70,803,924 km (0.095 R)
• M90: 70,911,485 km (0.061 R)
• M91: 72,206,853 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit