🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 195 Days

Day: 19.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,408,852 km

• M1: 98,735 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.53 AU - 0.81 AU

Year: 195 Days

Day: 12.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,408,852 km

• M1: 569,818 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.95 AU - 1.55 AU

Year: 496 Days

Day: 14.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,408,852 km

• M1: 1,071,719 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.97 AU - 1.59 AU

Year: 514 Days

Day: 47.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.81 AU - 2.09 AU

Year: 966 Days

Day: 40.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.85 AU - 4.53 AU

Year: 3043 Days

Day: 28.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,408,852 km

• M1: 296,204 km (0.1 R)
• M2: 3,429,082 km (0.098 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 12

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.65 AU - 10.35 AU

Year: 8792 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,408,852 km

• M1: 184,454 km (0.089 R)
• M2: 284,386 km (0.118 R)
• M3: 366,066 km (0.088 R)
• M4: 542,143 km (0.092 R)
• M5: 631,004 km (0.115 R)
• M6: 800,199 km (0.084 R)
• M7: 1,027,289 km (0.092 R)
• M8: 1,185,713 km (0.035 R)
• M9: 1,399,787 km (0.083 R)
• M10: 1,479,523 km (0.085 R)
• M11: 2,456,397 km (0.088 R)
• M12: 2,652,370 km (0.105 R)
• M13: 3,357,425 km (0.113 R)
• M14: 3,619,820 km (0.104 R)
• M15: 3,821,029 km (0.103 R)
• M16: 4,352,251 km (0.115 R)
• M17: 4,542,539 km (0.099 R)
• M18: 4,711,435 km (0.111 R)
• M19: 4,882,276 km (0.107 R)
• M20: 5,180,125 km (0.109 R)
• M21: 5,382,083 km (0.104 R)
• M22: 5,535,271 km (0.032 R)
• M23: 6,082,649 km (0.118 R)
• M24: 6,242,270 km (0.102 R)
• M25: 6,322,754 km (0.102 R)
• M26: 6,511,547 km (0.107 R)
• M27: 6,593,077 km (0.055 R)
• M28: 6,784,563 km (0.095 R)
• M29: 7,455,210 km (0.116 R)
• M30: 8,001,242 km (0.094 R)
• M31: 8,560,289 km (0.036 R)
• M32: 9,376,346 km (0.097 R)
• M33: 10,312,080 km (0.079 R)
• M34: 10,694,752 km (0.05 R)
• M35: 10,920,196 km (0.11 R)
• M36: 11,539,980 km (0.106 R)
• M37: 12,238,153 km (0.09 R)
• M38: 12,339,132 km (0.117 R)
• M39: 12,440,260 km (0.107 R)
• M40: 13,053,013 km (0.08 R)
• M41: 13,432,393 km (0.079 R)
• M42: 13,571,220 km (0.11 R)
• M43: 13,955,537 km (0.087 R)
• M44: 14,096,159 km (0.118 R)
• M45: 14,842,353 km (0.091 R)
• M46: 15,093,827 km (0.112 R)
• M47: 15,893,727 km (0.106 R)
• M48: 16,819,289 km (0.047 R)
• M49: 17,156,931 km (0.113 R)
• M50: 17,953,091 km (0.05 R)
• M51: 18,221,320 km (0.072 R)
• M52: 19,033,487 km (0.111 R)
• M53: 19,150,622 km (0.116 R)
• M54: 19,660,451 km (0.055 R)
• M55: 20,134,976 km (0.111 R)
• M56: 20,934,277 km (0.07 R)
• M57: 21,095,394 km (0.065 R)
• M58: 22,317,010 km (0.037 R)
• M59: 23,394,265 km (0.049 R)
• M60: 23,687,177 km (0.098 R)
• M61: 23,939,100 km (0.084 R)
• M62: 24,743,189 km (0.031 R)
• M63: 24,870,945 km (0.112 R)
• M64: 25,470,085 km (0.069 R)
• M65: 25,900,927 km (0.039 R)
• M66: 26,117,245 km (0.066 R)
• M67: 26,682,575 km (0.089 R)
• M68: 26,988,653 km (0.098 R)
• M69: 27,163,981 km (0.038 R)
• M70: 27,295,927 km (0.074 R)
• M71: 27,383,890 km (0.073 R)
• M72: 27,648,379 km (0.057 R)
• M73: 28,536,392 km (0.039 R)
• M74: 28,670,432 km (0.083 R)
• M75: 29,118,627 km (0.107 R)
• M76: 29,840,586 km (0.027 R)
• M77: 30,022,049 km (0.055 R)
• M78: 30,568,380 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 11

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.51 AU - 10.81 AU

Year: 9835 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,408,852 km

• M1: 615,446 km (0.104 R)
• M2: 750,383 km (0.108 R)
• M3: 1,254,378 km (0.082 R)
• M4: 1,430,156 km (0.095 R)
• M5: 1,635,254 km (0.085 R)
• M6: 1,741,469 km (0.082 R)
• M7: 2,051,585 km (0.114 R)
• M8: 2,120,400 km (0.072 R)
• M9: 2,213,300 km (0.108 R)
• M10: 2,623,947 km (0.09 R)
• M11: 2,902,498 km (0.102 R)
• M12: 3,058,528 km (0.117 R)
• M13: 4,052,457 km (0.096 R)
• M14: 4,227,337 km (0.107 R)
• M15: 4,584,576 km (0.096 R)
• M16: 4,705,900 km (0.091 R)
• M17: 5,013,922 km (0.068 R)
• M18: 5,170,402 km (0.039 R)
• M19: 5,296,662 km (0.088 R)
• M20: 5,617,101 km (0.119 R)
• M21: 6,043,156 km (0.104 R)
• M22: 6,344,296 km (0.06 R)
• M23: 6,479,832 km (0.11 R)
• M24: 7,277,188 km (0.104 R)
• M25: 7,526,119 km (0.06 R)
• M26: 7,669,584 km (0.091 R)
• M27: 8,215,616 km (0.071 R)
• M28: 8,586,768 km (0.076 R)
• M29: 9,153,744 km (0.099 R)
• M30: 9,230,338 km (0.073 R)
• M31: 9,693,942 km (0.088 R)
• M32: 9,889,466 km (0.06 R)
• M33: 9,968,005 km (0.102 R)
• M34: 11,334,881 km (0.106 R)
• M35: 11,872,985 km (0.047 R)
• M36: 12,377,129 km (0.096 R)
• M37: 12,717,165 km (0.092 R)
• M38: 12,974,175 km (0.116 R)
• M39: 13,449,896 km (0.113 R)
• M40: 13,668,009 km (0.112 R)
• M41: 13,931,302 km (0.084 R)
• M42: 14,596,863 km (0.085 R)
• M43: 15,729,169 km (0.119 R)
• M44: 16,236,306 km (0.113 R)
• M45: 16,422,106 km (0.053 R)
• M46: 17,219,463 km (0.099 R)
• M47: 18,029,535 km (0.09 R)
• M48: 18,318,259 km (0.08 R)
• M49: 19,292,141 km (0.103 R)
• M50: 22,623,686 km (0.042 R)
• M51: 24,195,810 km (0.112 R)
• M52: 24,354,982 km (0.063 R)
• M53: 24,514,453 km (0.062 R)
• M54: 24,781,186 km (0.086 R)
• M55: 25,263,490 km (0.106 R)
• M56: 26,128,614 km (0.095 R)
• M57: 27,058,515 km (0.102 R)
• M58: 28,669,534 km (0.102 R)
• M59: 29,742,001 km (0.105 R)
• M60: 30,483,259 km (0.044 R)
• M61: 30,770,038 km (0.096 R)
• M62: 31,172,905 km (0.094 R)
• M63: 33,567,967 km (0.081 R)
• M64: 33,982,802 km (0.038 R)
• M65: 34,399,282 km (0.103 R)
• M66: 34,877,397 km (0.107 R)
• M67: 35,417,745 km (0.113 R)
• M68: 35,840,059 km (0.113 R)
• M69: 35,961,084 km (0.074 R)
• M70: 36,567,853 km (0.114 R)
• M71: 37,116,877 km (0.103 R)
• M72: 37,545,924 km (0.118 R)
• M73: 38,223,303 km (0.092 R)
• M74: 38,346,871 km (0.081 R)
• M75: 38,594,455 km (0.116 R)
• M76: 38,718,323 km (0.076 R)
• M77: 39,590,029 km (0.113 R)
• M78: 39,715,093 km (0.101 R)
• M79: 39,840,307 km (0.118 R)
• M80: 39,965,520 km (0.119 R)
• M81: 40,972,762 km (0.114 R)
• M82: 41,289,312 km (0.102 R)
• M83: 41,416,171 km (0.083 R)
• M84: 41,670,188 km (0.111 R)
• M85: 41,860,925 km (0.062 R)
• M86: 41,988,382 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 12.5

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.35 AU - 11.87 AU

Year: 13137 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,408,852 km

• M1: 190,288 km (0.117 R)
• M2: 376,687 km (0.085 R)
• M3: 667,805 km (0.077 R)
• M4: 1,552,975 km (0.055 R)
• M5: 2,037,523 km (0.057 R)
• M6: 3,173,569 km (0.101 R)
• M7: 3,407,690 km (0.117 R)
• M8: 3,544,273 km (0.105 R)
• M9: 3,752,363 km (0.101 R)
• M10: 4,327,268 km (0.078 R)
• M11: 4,814,807 km (0.12 R)
• M12: 4,968,444 km (0.102 R)
• M13: 5,084,682 km (0.066 R)
• M14: 5,399,286 km (0.067 R)
• M15: 6,213,548 km (0.054 R)
• M16: 7,328,949 km (0.069 R)
• M17: 7,729,572 km (0.09 R)
• M18: 7,864,659 km (0.085 R)
• M19: 8,183,004 km (0.099 R)
• M20: 8,366,859 km (0.091 R)
• M21: 8,879,382 km (0.099 R)
• M22: 9,450,397 km (0.102 R)
• M23: 10,082,298 km (0.081 R)
• M24: 10,527,801 km (0.069 R)
• M25: 11,387,091 km (0.093 R)
• M26: 12,111,593 km (0.032 R)
• M27: 13,280,102 km (0.11 R)
• M28: 13,496,421 km (0.104 R)
• M29: 13,713,936 km (0.032 R)
• M30: 14,651,316 km (0.085 R)
• M31: 14,818,866 km (0.111 R)
• M32: 15,382,102 km (0.083 R)
• M33: 15,552,494 km (0.056 R)
• M34: 15,723,484 km (0.101 R)
• M35: 16,355,685 km (0.083 R)
• M36: 16,471,623 km (0.091 R)
• M37: 16,587,711 km (0.097 R)
• M38: 17,172,489 km (0.1 R)
• M39: 18,181,976 km (0.086 R)
• M40: 18,784,855 km (0.065 R)
• M41: 20,445,242 km (0.036 R)
• M42: 21,705,305 km (0.091 R)
• M43: 22,602,144 km (0.059 R)
• M44: 22,731,396 km (0.104 R)
• M45: 22,860,649 km (0.071 R)
• M46: 23,315,427 km (0.092 R)
• M47: 23,970,216 km (0.08 R)
• M48: 25,499,256 km (0.037 R)
• M49: 26,513,380 km (0.097 R)
• M50: 27,816,826 km (0.12 R)
• M51: 28,024,618 km (0.081 R)
• M52: 31,273,734 km (0.12 R)
• M53: 31,850,883 km (0.114 R)
• M54: 32,213,358 km (0.101 R)
• M55: 34,268,534 km (0.093 R)
• M56: 35,162,381 km (0.11 R)
• M57: 35,913,063 km (0.046 R)
• M58: 36,744,827 km (0.042 R)
• M59: 37,583,024 km (0.098 R)
• M60: 37,966,144 km (0.087 R)
• M61: 38,119,781 km (0.106 R)
• M62: 38,736,125 km (0.114 R)
• M63: 39,200,776 km (0.087 R)
• M64: 39,667,072 km (0.086 R)
• M65: 40,919,655 km (0.069 R)
• M66: 41,313,846 km (0.071 R)
• M67: 41,946,944 km (0.079 R)
• M68: 43,544,051 km (0.1 R)
• M69: 44,511,799 km (0.111 R)
• M70: 44,754,896 km (0.109 R)
• M71: 46,550,669 km (0.097 R)
• M72: 48,786,708 km (0.098 R)
• M73: 49,204,535 km (0.096 R)
• M74: 50,296,749 km (0.117 R)
• M75: 50,888,109 km (0.061 R)
• M76: 51,481,714 km (0.11 R)
• M77: 53,190,720 km (0.085 R)
• M78: 57,985,182 km (0.119 R)
• M79: 58,162,156 km (0.104 R)
• M80: 58,516,554 km (0.104 R)
• M81: 59,227,592 km (0.108 R)
• M82: 59,494,924 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 9.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.24 AU - 12.06 AU

Year: 13208 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,408,852 km

• M1: 142,118 km (0.077 R)
• M2: 201,359 km (0.098 R)
• M3: 268,678 km (0.115 R)
• M4: 410,945 km (0.03 R)
• M5: 627,413 km (0.114 R)
• M6: 741,108 km (0.05 R)
• M7: 953,088 km (0.089 R)
• M8: 1,105,379 km (0.074 R)
• M9: 1,224,907 km (0.115 R)
• M10: 1,521,111 km (0.075 R)
• M11: 2,305,602 km (0.117 R)
• M12: 2,698,746 km (0.105 R)
• M13: 3,517,495 km (0.105 R)
• M14: 4,062,330 km (0.038 R)
• M15: 4,249,776 km (0.115 R)
• M16: 6,097,310 km (0.108 R)
• M17: 6,168,668 km (0.079 R)
• M18: 7,046,658 km (0.119 R)
• M19: 7,310,250 km (0.093 R)
• M20: 7,500,388 km (0.085 R)
• M21: 7,963,543 km (0.119 R)
• M22: 8,080,828 km (0.089 R)
• M23: 8,396,180 km (0.094 R)
• M24: 8,595,445 km (0.108 R)
• M25: 9,325,632 km (0.069 R)
• M26: 10,330,032 km (0.112 R)
• M27: 10,543,508 km (0.1 R)
• M28: 10,801,714 km (0.09 R)
• M29: 11,193,062 km (0.111 R)
• M30: 11,456,504 km (0.102 R)
• M31: 11,588,898 km (0.098 R)
• M32: 12,439,811 km (0.079 R)
• M33: 12,530,467 km (0.077 R)
• M34: 12,621,423 km (0.119 R)
• M35: 12,849,859 km (0.087 R)
• M36: 14,629,774 km (0.109 R)
• M37: 15,940,700 km (0.075 R)
• M38: 16,386,053 km (0.077 R)
• M39: 16,935,975 km (0.111 R)
• M40: 17,289,026 km (0.043 R)
• M41: 19,405,387 km (0.068 R)
• M42: 19,563,362 km (0.072 R)
• M43: 19,827,851 km (0.114 R)
• M44: 20,413,527 km (0.111 R)
• M45: 20,789,317 km (0.114 R)
• M46: 22,094,858 km (0.088 R)
• M47: 22,204,812 km (0.108 R)
• M48: 22,591,223 km (0.109 R)
• M49: 23,147,129 km (0.115 R)
• M50: 23,258,879 km (0.1 R)
• M51: 23,426,877 km (0.086 R)
• M52: 23,538,926 km (0.026 R)
• M53: 23,932,967 km (0.059 R)
• M54: 24,215,707 km (0.045 R)
• M55: 24,329,102 km (0.045 R)
• M56: 24,841,774 km (0.106 R)
• M57: 25,703,906 km (0.093 R)
• M58: 26,226,003 km (0.09 R)
• M59: 26,342,390 km (0.114 R)
• M60: 28,289,107 km (0.107 R)
• M61: 28,348,796 km (0.115 R)
• M62: 28,648,142 km (0.095 R)
• M63: 31,140,742 km (0.111 R)
• M64: 31,697,246 km (0.098 R)
• M65: 32,132,276 km (0.118 R)
• M66: 33,071,152 km (0.058 R)
• M67: 33,512,317 km (0.074 R)
• M68: 34,082,584 km (0.119 R)
• M69: 35,040,010 km (0.083 R)
• M70: 35,168,215 km (0.07 R)
• M71: 35,489,701 km (0.11 R)
• M72: 36,006,263 km (0.098 R)
• M73: 36,200,441 km (0.046 R)
• M74: 36,460,143 km (0.114 R)
• M75: 36,981,192 km (0.082 R)
• M76: 37,177,165 km (0.087 R)
• M77: 37,570,308 km (0.119 R)
• M78: 37,767,478 km (0.118 R)
• M79: 37,898,975 km (0.095 R)
• M80: 37,964,798 km (0.118 R)
• M81: 38,162,566 km (0.082 R)
• M82: 38,228,689 km (0.053 R)
• M83: 41,508,772 km (0.089 R)
• M84: 43,492,290 km (0.119 R)
• M85: 43,768,298 km (0.065 R)
• M86: 44,669,326 km (0.093 R)
• M87: 45,226,727 km (0.09 R)
• M88: 45,576,338 km (0.105 R)
• M89: 46,489,633 km (0.117 R)
• M90: 47,408,912 km (0.115 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 20,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit