🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.58 AU - 0.92 AU

Year: 227 Days

Day: 39.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,450,558 km

• M1: 80,035 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.01 AU

Year: 294 Days

Day: 15.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.16 AU - 1.56 AU

Year: 555 Days

Day: 28.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 119,450,558 km

• M1: 245,490 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.7 AU - 3.06 AU

Year: 1710 Days

Day: 41 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.7 AU - 3.46 AU

Year: 1891 Days

Day: 43.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,450,558 km

• M1: 596,596 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.51 AU - 5.59 AU

Year: 4574 Days

Day: 23.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,450,558 km

• M1: 2,521,323 km (0.105 R)

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 8.2

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.89 AU - 7.59 AU

Year: 5453 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 119,450,558 km

• M1: 167,849 km (0.101 R)
• M2: 243,845 km (0.115 R)
• M3: 326,871 km (0.044 R)
• M4: 503,098 km (0.097 R)
• M5: 616,044 km (0.106 R)
• M6: 795,113 km (0.032 R)
• M7: 868,416 km (0.086 R)
• M8: 990,936 km (0.072 R)
• M9: 1,135,897 km (0.114 R)
• M10: 1,464,713 km (0.081 R)
• M11: 1,537,717 km (0.106 R)
• M12: 1,783,506 km (0.06 R)
• M13: 2,206,868 km (0.091 R)
• M14: 2,291,091 km (0.087 R)
• M15: 2,376,362 km (0.106 R)
• M16: 2,550,195 km (0.077 R)
• M17: 2,616,467 km (0.096 R)
• M18: 3,096,526 km (0.083 R)
• M19: 3,930,684 km (0.086 R)
• M20: 4,007,577 km (0.034 R)
• M21: 4,110,800 km (0.11 R)
• M22: 4,372,746 km (0.073 R)
• M23: 4,667,154 km (0.101 R)
• M24: 4,830,515 km (0.083 R)
• M25: 5,502,808 km (0.071 R)
• M26: 5,733,338 km (0.111 R)
• M27: 5,967,160 km (0.106 R)
• M28: 6,055,722 km (0.11 R)
• M29: 6,263,962 km (0.062 R)
• M30: 6,323,801 km (0.032 R)
• M31: 6,656,806 km (0.113 R)
• M32: 6,779,327 km (0.114 R)
• M33: 7,151,377 km (0.107 R)
• M34: 8,505,387 km (0.116 R)
• M35: 8,973,927 km (0.11 R)
• M36: 9,143,422 km (0.089 R)
• M37: 10,006,302 km (0.101 R)
• M38: 11,075,927 km (0.052 R)
• M39: 11,148,482 km (0.043 R)
• M40: 11,808,957 km (0.079 R)
• M41: 11,883,157 km (0.057 R)
• M42: 12,709,237 km (0.111 R)
• M43: 12,785,232 km (0.064 R)
• M44: 13,244,647 km (0.118 R)
• M45: 13,321,690 km (0.073 R)
• M46: 13,670,403 km (0.094 R)
• M47: 13,904,524 km (0.115 R)
• M48: 15,014,839 km (0.111 R)
• M49: 15,296,831 km (0.077 R)
• M50: 15,948,031 km (0.089 R)
• M51: 16,442,302 km (0.105 R)
• M52: 16,858,034 km (0.042 R)
• M53: 17,530,477 km (0.095 R)
• M54: 17,955,185 km (0.096 R)
• M55: 18,469,353 km (0.1 R)
• M56: 18,641,839 km (0.039 R)
• M57: 20,977,062 km (0.051 R)
• M58: 21,111,850 km (0.105 R)
• M59: 21,202,057 km (0.096 R)
• M60: 21,473,129 km (0.065 R)
• M61: 21,654,441 km (0.097 R)
• M62: 23,216,542 km (0.091 R)
• M63: 23,402,792 km (0.092 R)
• M64: 23,729,663 km (0.109 R)
• M65: 24,340,920 km (0.12 R)
• M66: 24,624,857 km (0.083 R)
• M67: 24,957,413 km (0.07 R)
• M68: 26,157,188 km (0.095 R)
• M69: 27,179,540 km (0.094 R)
• M70: 27,326,594 km (0.118 R)
• M71: 27,621,751 km (0.106 R)
• M72: 27,720,336 km (0.111 R)
• M73: 28,016,689 km (0.101 R)
• M74: 28,214,906 km (0.114 R)
• M75: 29,263,139 km (0.107 R)
• M76: 30,222,510 km (0.075 R)
• M77: 30,425,813 km (0.107 R)
• M78: 30,782,604 km (0.113 R)
• M79: 31,449,063 km (0.097 R)
• M80: 32,120,159 km (0.12 R)
• M81: 33,109,599 km (0.09 R)
• M82: 33,424,203 km (0.119 R)
• M83: 34,851,816 km (0.091 R)
• M84: 34,905,073 km (0.078 R)
• M85: 35,064,993 km (0.074 R)
• M86: 35,278,619 km (0.115 R)
• M87: 35,653,361 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.3

Radius: 9.3

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.33 AU - 8.89 AU

Year: 6633 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 119,450,558 km

• M1: 186,848 km (0.063 R)
• M2: 259,852 km (0.107 R)
• M3: 643,271 km (0.109 R)
• M4: 772,972 km (0.1 R)
• M5: 992,881 km (0.082 R)
• M6: 1,110,465 km (0.073 R)
• M7: 1,215,184 km (0.087 R)
• M8: 1,323,343 km (0.038 R)
• M9: 2,300,666 km (0.106 R)
• M10: 2,596,869 km (0.107 R)
• M11: 2,929,575 km (0.073 R)
• M12: 3,002,579 km (0.114 R)
• M13: 3,076,331 km (0.113 R)
• M14: 3,557,288 km (0.093 R)
• M15: 3,635,378 km (0.089 R)
• M16: 3,740,396 km (0.119 R)
• M17: 3,846,610 km (0.053 R)
• M18: 3,926,795 km (0.113 R)
• M19: 4,170,789 km (0.059 R)
• M20: 5,585,087 km (0.063 R)
• M21: 6,872,077 km (0.091 R)
• M22: 7,166,486 km (0.091 R)
• M23: 7,767,720 km (0.04 R)
• M24: 8,246,732 km (0.117 R)
• M25: 8,385,260 km (0.098 R)
• M26: 8,594,697 km (0.104 R)
• M27: 8,876,390 km (0.041 R)
• M28: 8,947,449 km (0.077 R)
• M29: 10,033,978 km (0.063 R)
• M30: 10,219,180 km (0.082 R)
• M31: 10,293,530 km (0.034 R)
• M32: 10,555,327 km (0.098 R)
• M33: 10,630,574 km (0.071 R)
• M34: 11,009,207 km (0.116 R)
• M35: 11,200,243 km (0.087 R)
• M36: 11,469,519 km (0.115 R)
• M37: 11,935,965 km (0.074 R)
• M38: 12,567,717 km (0.051 R)
• M39: 12,887,707 km (0.087 R)
• M40: 13,904,823 km (0.104 R)
• M41: 14,069,979 km (0.097 R)
• M42: 14,779,073 km (0.111 R)
• M43: 15,074,529 km (0.101 R)
• M44: 15,414,415 km (0.112 R)
• M45: 15,499,835 km (0.033 R)
• M46: 17,640,581 km (0.029 R)
• M47: 18,043,747 km (0.08 R)
• M48: 18,269,042 km (0.113 R)
• M49: 18,813,727 km (0.1 R)
• M50: 19,455,801 km (0.074 R)
• M51: 20,011,857 km (0.054 R)
• M52: 20,105,056 km (0.119 R)
• M53: 20,479,201 km (0.073 R)
• M54: 21,377,237 km (0.057 R)
• M55: 21,520,252 km (0.096 R)
• M56: 21,855,052 km (0.079 R)
• M57: 22,191,498 km (0.078 R)
• M58: 22,481,418 km (0.083 R)
• M59: 23,358,361 km (0.09 R)
• M60: 23,456,497 km (0.106 R)
• M61: 23,998,790 km (0.114 R)
• M62: 25,045,376 km (0.12 R)
• M63: 25,549,072 km (0.084 R)
• M64: 26,822,599 km (0.046 R)
• M65: 27,960,440 km (0.063 R)
• M66: 28,064,710 km (0.117 R)
• M67: 28,221,339 km (0.094 R)
• M68: 28,325,908 km (0.108 R)
• M69: 28,587,704 km (0.09 R)
• M70: 29,696,673 km (0.117 R)
• M71: 30,336,653 km (0.077 R)
• M72: 31,305,150 km (0.061 R)
• M73: 31,901,896 km (0.09 R)
• M74: 32,119,860 km (0.039 R)
• M75: 34,215,127 km (0.034 R)
• M76: 35,222,968 km (0.111 R)
• M77: 35,843,650 km (0.04 R)
• M78: 36,467,922 km (0.043 R)
• M79: 37,095,784 km (0.116 R)
• M80: 37,267,672 km (0.115 R)
• M81: 37,382,414 km (0.051 R)
• M82: 38,362,280 km (0.095 R)
• M83: 38,420,174 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 12.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.31 AU - 10.87 AU

Year: 9588 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 119,450,558 km

• M1: 197,020 km (0.064 R)
• M2: 406,158 km (0.117 R)
• M3: 654,790 km (0.074 R)
• M4: 904,768 km (0.094 R)
• M5: 1,006,943 km (0.095 R)
• M6: 1,224,010 km (0.072 R)
• M7: 1,358,049 km (0.058 R)
• M8: 1,620,594 km (0.109 R)
• M9: 1,769,144 km (0.117 R)
• M10: 1,878,052 km (0.071 R)
• M11: 2,148,973 km (0.101 R)
• M12: 3,383,455 km (0.064 R)
• M13: 4,027,923 km (0.109 R)
• M14: 4,144,011 km (0.103 R)
• M15: 5,018,410 km (0.106 R)
• M16: 6,282,213 km (0.106 R)
• M17: 7,002,078 km (0.079 R)
• M18: 7,747,973 km (0.096 R)
• M19: 8,185,696 km (0.087 R)
• M20: 8,519,300 km (0.088 R)
• M21: 8,819,542 km (0.118 R)
• M22: 8,933,087 km (0.103 R)
• M23: 10,055,520 km (0.115 R)
• M24: 11,345,203 km (0.069 R)
• M25: 12,304,126 km (0.093 R)
• M26: 12,516,106 km (0.052 R)
• M27: 13,072,760 km (0.052 R)
• M28: 13,945,065 km (0.118 R)
• M29: 14,656,552 km (0.088 R)
• M30: 14,746,311 km (0.105 R)
• M31: 15,061,813 km (0.105 R)
• M32: 16,673,281 km (0.078 R)
• M33: 16,907,851 km (0.064 R)
• M34: 17,096,344 km (0.079 R)
• M35: 17,953,390 km (0.1 R)
• M36: 18,242,264 km (0.092 R)
• M37: 18,387,224 km (0.047 R)
• M38: 18,726,961 km (0.052 R)
• M39: 18,824,498 km (0.107 R)
• M40: 21,213,876 km (0.076 R)
• M41: 21,468,192 km (0.063 R)
• M42: 22,134,351 km (0.1 R)
• M43: 22,547,690 km (0.106 R)
• M44: 22,651,362 km (0.086 R)
• M45: 23,224,621 km (0.074 R)
• M46: 23,434,357 km (0.106 R)
• M47: 24,652,233 km (0.098 R)
• M48: 25,295,803 km (0.102 R)
• M49: 25,457,518 km (0.085 R)
• M50: 25,619,533 km (0.087 R)
• M51: 25,836,300 km (0.069 R)
• M52: 26,599,399 km (0.103 R)
• M53: 27,149,022 km (0.081 R)
• M54: 28,483,584 km (0.061 R)
• M55: 28,820,479 km (0.106 R)
• M56: 29,045,923 km (0.068 R)
• M57: 29,215,267 km (0.072 R)
• M58: 30,927,415 km (0.047 R)
• M59: 32,320,620 km (0.111 R)
• M60: 32,848,252 km (0.107 R)
• M61: 33,024,777 km (0.118 R)
• M62: 33,142,660 km (0.109 R)
• M63: 33,260,693 km (0.063 R)
• M64: 33,674,780 km (0.069 R)
• M65: 33,852,801 km (0.039 R)
• M66: 34,687,557 km (0.102 R)
• M67: 34,867,374 km (0.054 R)
• M68: 35,227,905 km (0.041 R)
• M69: 35,710,508 km (0.091 R)
• M70: 36,499,337 km (0.098 R)
• M71: 36,743,182 km (0.088 R)
• M72: 37,785,729 km (0.061 R)
• M73: 38,094,200 km (0.057 R)
• M74: 40,971,416 km (0.038 R)
• M75: 41,224,835 km (0.11 R)
• M76: 42,052,261 km (0.108 R)
• M77: 42,756,717 km (0.111 R)
• M78: 43,078,203 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.9

Radius: 6.5

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 17.42 AU - 24.06 AU

Year: 33044 Days

Day: 18.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 119,450,558 km

• M1: 200,162 km (0.092 R)
• M2: 1,375,552 km (0.08 R)
• M3: 1,705,266 km (0.085 R)
• M4: 1,791,584 km (0.104 R)
• M5: 1,835,267 km (0.049 R)
• M6: 2,197,593 km (0.093 R)
• M7: 3,091,290 km (0.115 R)
• M8: 3,143,949 km (0.113 R)
• M9: 4,495,266 km (0.088 R)
• M10: 4,981,011 km (0.09 R)
• M11: 5,293,072 km (0.027 R)
• M12: 5,805,594 km (0.102 R)
• M13: 5,870,669 km (0.034 R)
• M14: 6,067,690 km (0.049 R)
• M15: 6,468,313 km (0.116 R)
• M16: 8,008,722 km (0.079 R)
• M17: 8,154,281 km (0.115 R)
• M18: 8,447,792 km (0.063 R)
• M19: 9,966,958 km (0.095 R)
• M20: 10,201,976 km (0.096 R)
• M21: 10,677,548 km (0.07 R)
• M22: 12,064,021 km (0.041 R)
• M23: 12,905,808 km (0.091 R)
• M24: 15,181,491 km (0.081 R)
• M25: 16,827,965 km (0.117 R)
• M26: 17,389,256 km (0.1 R)
• M27: 17,577,750 km (0.112 R)
• M28: 17,672,296 km (0.069 R)
• M29: 18,051,975 km (0.119 R)
• M30: 18,434,198 km (0.108 R)
• M31: 18,530,239 km (0.062 R)
• M32: 19,499,484 km (0.11 R)
• M33: 21,688,998 km (0.119 R)
• M34: 22,812,778 km (0.097 R)
• M35: 25,116,286 km (0.092 R)
• M36: 25,329,463 km (0.112 R)
• M37: 26,295,566 km (0.114 R)
• M38: 27,492,797 km (0.112 R)
• M39: 27,932,615 km (0.027 R)
• M40: 28,263,975 km (0.045 R)
• M41: 31,189,660 km (0.069 R)
• M42: 32,340,367 km (0.108 R)
• M43: 33,154,179 km (0.104 R)
• M44: 33,270,866 km (0.039 R)
• M45: 34,092,308 km (0.115 R)
• M46: 34,564,738 km (0.038 R)
• M47: 35,874,916 km (0.086 R)
• M48: 36,596,426 km (0.102 R)
• M49: 37,080,076 km (0.097 R)
• M50: 37,444,197 km (0.098 R)
• M51: 39,035,769 km (0.118 R)
• M52: 39,406,174 km (0.082 R)
• M53: 40,274,888 km (0.1 R)
• M54: 40,524,268 km (0.107 R)
• M55: 40,649,182 km (0.088 R)
• M56: 40,899,310 km (0.059 R)
• M57: 41,652,984 km (0.038 R)
• M58: 41,778,945 km (0.113 R)
• M59: 42,031,467 km (0.059 R)
• M60: 43,940,934 km (0.059 R)
• M61: 44,197,793 km (0.087 R)
• M62: 46,008,825 km (0.113 R)
• M63: 47,317,358 km (0.076 R)
• M64: 48,108,282 km (0.09 R)
• M65: 49,836,885 km (0.09 R)
• M66: 50,372,745 km (0.084 R)
• M67: 51,045,486 km (0.098 R)
• M68: 53,217,797 km (0.1 R)
• M69: 55,005,043 km (0.105 R)
• M70: 56,393,161 km (0.077 R)
• M71: 56,951,610 km (0.099 R)
• M72: 57,231,508 km (0.115 R)
• M73: 58,496,807 km (0.117 R)
• M74: 59,487,294 km (0.06 R)
• M75: 63,649,406 km (0.109 R)
• M76: 65,252,497 km (0.042 R)
• M77: 67,607,915 km (0.082 R)
• M78: 68,201,220 km (0.073 R)
• M79: 68,647,172 km (0.105 R)
• M80: 68,796,171 km (0.076 R)
• M81: 71,494,618 km (0.115 R)
• M82: 72,098,843 km (0.058 R)
• M83: 78,701,794 km (0.114 R)
• M84: 83,580,330 km (0.102 R)
• M85: 86,296,878 km (0.117 R)
• M86: 88,879,985 km (0.05 R)
• M87: 92,802,142 km (0.12 R)
• M88: 100,475,465 km (0.1 R)
• M89: 102,170,409 km (0.043 R)
• M90: 105,932,197 km (0.117 R)
• M91: 106,276,571 km (0.093 R)
• M92: 106,621,095 km (0.094 R)
• M93: 107,311,489 km (0.084 R)
• M94: 107,657,210 km (0.099 R)
• M95: 109,565,181 km (0.111 R)
• M96: 112,711,524 km (0.117 R)
• M97: 114,472,291 km (0.061 R)
• M98: 115,179,141 km (0.086 R)
• M99: 117,486,389 km (0.089 R)
• M100: 118,377,842 km (0.087 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit