🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 417 Days

Day: 26.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,617,670 km

• M1: 77,940 km (0.114 R)
• M2: 245,191 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.24 AU - 1.9 AU

Year: 741 Days

Day: 23.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.48 AU - 4.74 AU

Year: 3139 Days

Day: 45.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 13.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.66 AU - 5.68 AU

Year: 3802 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,617,670 km

• M1: 179,368 km (0.047 R)
• M2: 308,620 km (0.12 R)
• M3: 578,495 km (0.118 R)
• M4: 672,891 km (0.075 R)
• M5: 868,116 km (0.091 R)
• M6: 967,001 km (0.034 R)
• M7: 1,057,059 km (0.102 R)
• M8: 1,723,068 km (0.056 R)
• M9: 1,850,974 km (0.077 R)
• M10: 1,965,566 km (0.061 R)
• M11: 2,254,141 km (0.084 R)
• M12: 2,834,880 km (0.075 R)
• M13: 3,320,474 km (0.097 R)
• M14: 3,583,617 km (0.086 R)
• M15: 3,748,923 km (0.077 R)
• M16: 4,044,378 km (0.107 R)
• M17: 4,748,386 km (0.116 R)
• M18: 4,976,373 km (0.04 R)
• M19: 5,161,276 km (0.09 R)
• M20: 5,325,086 km (0.073 R)
• M21: 5,514,327 km (0.084 R)
• M22: 5,609,771 km (0.031 R)
• M23: 5,997,379 km (0.116 R)
• M24: 6,194,549 km (0.063 R)
• M25: 6,293,882 km (0.068 R)
• M26: 6,443,928 km (0.111 R)
• M27: 6,645,885 km (0.053 R)
• M28: 6,798,625 km (0.064 R)
• M29: 7,211,964 km (0.113 R)
• M30: 7,607,052 km (0.113 R)
• M31: 7,874,383 km (0.12 R)
• M32: 7,982,094 km (0.09 R)
• M33: 8,199,160 km (0.098 R)
• M34: 9,485,253 km (0.069 R)
• M35: 9,802,101 km (0.105 R)
• M36: 10,063,898 km (0.1 R)
• M37: 12,366,059 km (0.075 R)
• M38: 12,491,721 km (0.091 R)
• M39: 13,285,936 km (0.09 R)
• M40: 13,965,859 km (0.108 R)
• M41: 14,557,668 km (0.05 R)
• M42: 14,856,714 km (0.097 R)
• M43: 14,990,305 km (0.119 R)
• M44: 15,663,944 km (0.05 R)
• M45: 16,244,534 km (0.088 R)
• M46: 16,762,591 km (0.048 R)
• M47: 16,901,567 km (0.072 R)
• M48: 18,206,210 km (0.115 R)
• M49: 18,492,541 km (0.101 R)
• M50: 18,672,208 km (0.111 R)
• M51: 18,997,284 km (0.107 R)
• M52: 19,106,042 km (0.107 R)
• M53: 19,324,155 km (0.067 R)
• M54: 19,909,831 km (0.062 R)
• M55: 20,352,940 km (0.068 R)
• M56: 20,650,041 km (0.106 R)
• M57: 20,986,188 km (0.119 R)
• M58: 21,286,431 km (0.091 R)
• M59: 21,512,623 km (0.113 R)
• M60: 21,777,411 km (0.091 R)
• M61: 22,119,541 km (0.028 R)
• M62: 22,233,984 km (0.036 R)
• M63: 22,809,187 km (0.081 R)
• M64: 22,924,826 km (0.118 R)
• M65: 23,389,178 km (0.114 R)
• M66: 23,505,865 km (0.113 R)
• M67: 23,661,596 km (0.088 R)
• M68: 23,856,821 km (0.07 R)
• M69: 24,327,456 km (0.082 R)
• M70: 25,278,001 km (0.065 R)
• M71: 25,918,429 km (0.082 R)
• M72: 27,215,293 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 14.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.08 AU - 6.22 AU

Year: 5746 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,617,670 km

• M1: 181,313 km (0.077 R)
• M2: 313,707 km (0.064 R)
• M3: 504,145 km (0.087 R)
• M4: 595,848 km (0.061 R)
• M5: 885,769 km (0.116 R)
• M6: 1,163,423 km (0.077 R)
• M7: 1,272,479 km (0.069 R)
• M8: 1,385,426 km (0.1 R)
• M9: 1,837,361 km (0.098 R)
• M10: 1,931,009 km (0.064 R)
• M11: 2,172,460 km (0.104 R)
• M12: 2,271,943 km (0.088 R)
• M13: 2,436,800 km (0.105 R)
• M14: 2,527,456 km (0.101 R)
• M15: 2,712,060 km (0.116 R)
• M16: 3,179,254 km (0.081 R)
• M17: 3,364,755 km (0.092 R)
• M18: 3,657,219 km (0.096 R)
• M19: 3,836,737 km (0.112 R)
• M20: 4,003,987 km (0.031 R)
• M21: 4,111,697 km (0.115 R)
• M22: 4,298,545 km (0.096 R)
• M23: 4,472,528 km (0.057 R)
• M24: 4,584,277 km (0.09 R)
• M25: 4,892,898 km (0.111 R)
• M26: 5,124,475 km (0.093 R)
• M27: 5,616,203 km (0.114 R)
• M28: 6,662,940 km (0.092 R)
• M29: 6,883,297 km (0.065 R)
• M30: 7,106,048 km (0.106 R)
• M31: 7,274,645 km (0.087 R)
• M32: 7,577,880 km (0.045 R)
• M33: 7,769,515 km (0.11 R)
• M34: 8,157,572 km (0.105 R)
• M35: 8,952,685 km (0.118 R)
• M36: 9,074,158 km (0.08 R)
• M37: 9,359,740 km (0.073 R)
• M38: 9,503,504 km (0.045 R)
• M39: 9,772,780 km (0.103 R)
• M40: 10,128,524 km (0.096 R)
• M41: 10,467,363 km (0.096 R)
• M42: 10,616,811 km (0.117 R)
• M43: 10,723,923 km (0.061 R)
• M44: 11,004,270 km (0.1 R)
• M45: 11,156,261 km (0.116 R)
• M46: 11,462,338 km (0.093 R)
• M47: 11,572,293 km (0.112 R)
• M48: 12,194,620 km (0.06 R)
• M49: 12,668,546 km (0.102 R)
• M50: 12,782,390 km (0.032 R)
• M51: 13,217,720 km (0.066 R)
• M52: 13,611,312 km (0.112 R)
• M53: 13,704,511 km (0.104 R)
• M54: 14,457,886 km (0.089 R)
• M55: 14,696,046 km (0.114 R)
• M56: 15,224,575 km (0.089 R)
• M57: 15,442,689 km (0.116 R)
• M58: 15,930,827 km (0.096 R)
• M59: 16,822,580 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 14

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.67 AU - 8.77 AU

Year: 7309 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,617,670 km

• M1: 180,565 km (0.098 R)
• M2: 310,116 km (0.104 R)
• M3: 407,953 km (0.071 R)
• M4: 733,030 km (0.051 R)
• M5: 865,573 km (0.089 R)
• M6: 1,056,460 km (0.09 R)
• M7: 1,316,012 km (0.055 R)
• M8: 1,463,217 km (0.114 R)
• M9: 1,918,293 km (0.106 R)
• M10: 2,023,162 km (0.09 R)
• M11: 2,129,974 km (0.069 R)
• M12: 2,931,669 km (0.104 R)
• M13: 3,201,993 km (0.118 R)
• M14: 3,302,373 km (0.092 R)
• M15: 3,403,800 km (0.109 R)
• M16: 3,583,916 km (0.112 R)
• M17: 4,170,789 km (0.097 R)
• M18: 4,336,244 km (0.104 R)
• M19: 4,702,011 km (0.069 R)
• M20: 5,254,924 km (0.111 R)
• M21: 5,828,632 km (0.059 R)
• M22: 6,201,430 km (0.101 R)
• M23: 6,454,251 km (0.053 R)
• M24: 7,233,356 km (0.069 R)
• M25: 7,432,920 km (0.112 R)
• M26: 8,076,639 km (0.09 R)
• M27: 8,214,419 km (0.093 R)
• M28: 8,387,803 km (0.099 R)
• M29: 9,237,070 km (0.094 R)
• M30: 9,781,906 km (0.081 R)
• M31: 12,182,503 km (0.095 R)
• M32: 12,699,662 km (0.089 R)
• M33: 12,981,056 km (0.098 R)
• M34: 13,305,235 km (0.056 R)
• M35: 13,468,446 km (0.103 R)
• M36: 13,796,664 km (0.069 R)
• M37: 14,044,547 km (0.116 R)
• M38: 14,628,877 km (0.097 R)
• M39: 14,924,033 km (0.11 R)
• M40: 15,434,461 km (0.118 R)
• M41: 16,211,173 km (0.116 R)
• M42: 17,712,537 km (0.109 R)
• M43: 17,847,176 km (0.057 R)
• M44: 19,028,251 km (0.11 R)
• M45: 19,396,710 km (0.109 R)
• M46: 19,721,039 km (0.077 R)
• M47: 20,704,944 km (0.112 R)
• M48: 21,848,919 km (0.102 R)
• M49: 23,013,388 km (0.081 R)
• M50: 23,999,238 km (0.065 R)
• M51: 24,297,537 km (0.054 R)
• M52: 24,397,318 km (0.086 R)
• M53: 25,099,381 km (0.106 R)
• M54: 27,141,841 km (0.11 R)
• M55: 28,814,046 km (0.083 R)
• M56: 28,919,662 km (0.106 R)
• M57: 29,237,258 km (0.037 R)
• M58: 31,710,709 km (0.118 R)
• M59: 32,147,685 km (0.118 R)
• M60: 33,304,376 km (0.112 R)
• M61: 33,415,228 km (0.101 R)
• M62: 33,526,229 km (0.103 R)
• M63: 34,530,629 km (0.072 R)
• M64: 35,431,657 km (0.047 R)
• M65: 37,833,900 km (0.049 R)
• M66: 38,007,433 km (0.095 R)
• M67: 38,355,398 km (0.087 R)
• M68: 39,054,619 km (0.095 R)
• M69: 39,171,454 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 11.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.63 AU - 10.59 AU

Year: 11223 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,617,670 km

• M1: 183,407 km (0.05 R)
• M2: 385,663 km (0.089 R)
• M3: 522,396 km (0.105 R)
• M4: 899,831 km (0.114 R)
• M5: 1,127,669 km (0.108 R)
• M6: 1,239,418 km (0.1 R)
• M7: 1,920,687 km (0.112 R)
• M8: 2,240,976 km (0.091 R)
• M9: 2,312,035 km (0.114 R)
• M10: 3,248,667 km (0.105 R)
• M11: 3,492,811 km (0.115 R)
• M12: 3,631,189 km (0.037 R)
• M13: 4,833,208 km (0.118 R)
• M14: 5,112,507 km (0.114 R)
• M15: 5,301,749 km (0.085 R)
• M16: 5,397,192 km (0.054 R)
• M17: 5,784,950 km (0.118 R)
• M18: 6,048,392 km (0.114 R)
• M19: 7,071,641 km (0.04 R)
• M20: 8,001,392 km (0.082 R)
• M21: 8,184,649 km (0.116 R)
• M22: 8,969,440 km (0.11 R)
• M23: 9,198,025 km (0.089 R)
• M24: 9,351,662 km (0.116 R)
• M25: 9,895,600 km (0.071 R)
• M26: 10,171,458 km (0.113 R)
• M27: 10,290,538 km (0.059 R)
• M28: 10,771,346 km (0.082 R)
• M29: 11,547,460 km (0.074 R)
• M30: 13,067,224 km (0.093 R)
• M31: 13,153,542 km (0.114 R)
• M32: 14,336,712 km (0.077 R)
• M33: 14,470,303 km (0.073 R)
• M34: 15,325,853 km (0.083 R)
• M35: 16,616,583 km (0.115 R)
• M36: 17,464,654 km (0.057 R)
• M37: 17,607,370 km (0.115 R)
• M38: 17,989,742 km (0.044 R)
• M39: 18,471,747 km (0.084 R)
• M40: 18,617,156 km (0.079 R)
• M41: 19,547,056 km (0.099 R)
• M42: 19,943,042 km (0.077 R)
• M43: 20,291,754 km (0.098 R)
• M44: 21,400,873 km (0.118 R)
• M45: 22,014,075 km (0.082 R)
• M46: 22,116,848 km (0.08 R)
• M47: 22,633,111 km (0.045 R)
• M48: 22,944,873 km (0.118 R)
• M49: 23,257,981 km (0.033 R)
• M50: 23,415,059 km (0.085 R)
• M51: 24,046,960 km (0.078 R)
• M52: 24,898,172 km (0.109 R)
• M53: 25,650,948 km (0.061 R)
• M54: 27,289,494 km (0.069 R)
• M55: 27,399,897 km (0.112 R)
• M56: 27,954,307 km (0.086 R)
• M57: 29,356,637 km (0.085 R)
• M58: 29,923,912 km (0.088 R)
• M59: 30,037,756 km (0.101 R)
• M60: 30,323,189 km (0.037 R)
• M61: 30,437,482 km (0.058 R)
• M62: 31,011,639 km (0.069 R)
• M63: 31,126,979 km (0.041 R)
• M64: 31,531,491 km (0.106 R)
• M65: 32,229,066 km (0.066 R)
• M66: 32,696,859 km (0.118 R)
• M67: 32,872,935 km (0.104 R)
• M68: 33,049,311 km (0.114 R)
• M69: 33,757,807 km (0.115 R)
• M70: 34,233,079 km (0.027 R)
• M71: 34,352,159 km (0.067 R)
• M72: 34,590,768 km (0.112 R)
• M73: 35,069,930 km (0.099 R)
• M74: 37,252,563 km (0.104 R)
• M75: 37,620,573 km (0.089 R)
• M76: 39,291,731 km (0.071 R)
• M77: 39,666,324 km (0.082 R)
• M78: 40,293,438 km (0.093 R)
• M79: 40,608,192 km (0.117 R)
• M80: 41,939,165 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 12.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.42 AU - 11.18 AU

Year: 12453 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,617,670 km

• M1: 167,250 km (0.064 R)
• M2: 699,819 km (0.104 R)
• M3: 1,123,630 km (0.086 R)
• M4: 1,568,683 km (0.092 R)
• M5: 1,648,120 km (0.059 R)
• M6: 2,154,060 km (0.051 R)
• M7: 2,333,278 km (0.11 R)
• M8: 2,455,649 km (0.095 R)
• M9: 3,268,564 km (0.119 R)
• M10: 3,651,385 km (0.12 R)
• M11: 4,159,569 km (0.059 R)
• M12: 4,346,566 km (0.096 R)
• M13: 4,963,508 km (0.073 R)
• M14: 5,485,305 km (0.11 R)
• M15: 5,898,644 km (0.101 R)
• M16: 6,494,343 km (0.091 R)
• M17: 7,697,110 km (0.103 R)
• M18: 8,066,616 km (0.092 R)
• M19: 8,253,614 km (0.097 R)
• M20: 8,394,685 km (0.074 R)
• M21: 10,050,284 km (0.114 R)
• M22: 10,150,814 km (0.027 R)
• M23: 10,454,348 km (0.111 R)
• M24: 10,607,087 km (0.056 R)
• M25: 10,760,724 km (0.055 R)
• M26: 11,174,063 km (0.079 R)
• M27: 11,278,183 km (0.091 R)
• M28: 11,909,935 km (0.049 R)
• M29: 14,097,655 km (0.09 R)
• M30: 14,436,494 km (0.107 R)
• M31: 17,061,787 km (0.074 R)
• M32: 18,091,319 km (0.077 R)
• M33: 18,336,510 km (0.114 R)
• M34: 18,521,114 km (0.063 R)
• M35: 20,976,913 km (0.099 R)
• M36: 21,948,401 km (0.117 R)
• M37: 22,604,238 km (0.118 R)
• M38: 23,734,001 km (0.095 R)
• M39: 25,291,465 km (0.108 R)
• M40: 25,979,017 km (0.087 R)
• M41: 26,533,426 km (0.065 R)
• M42: 27,091,726 km (0.091 R)
• M43: 27,372,371 km (0.085 R)
• M44: 28,291,052 km (0.09 R)
• M45: 28,504,528 km (0.118 R)
• M46: 29,004,634 km (0.073 R)
• M47: 29,219,905 km (0.091 R)
• M48: 31,180,834 km (0.115 R)
• M49: 31,696,049 km (0.083 R)
• M50: 32,214,256 km (0.099 R)
• M51: 32,362,807 km (0.096 R)
• M52: 33,034,052 km (0.04 R)
• M53: 33,484,192 km (0.098 R)
• M54: 35,457,987 km (0.087 R)
• M55: 37,781,989 km (0.078 R)
• M56: 38,252,774 km (0.115 R)
• M57: 39,120,741 km (0.064 R)
• M58: 39,835,669 km (0.066 R)
• M59: 40,314,831 km (0.114 R)
• M60: 41,520,889 km (0.114 R)
• M61: 41,763,537 km (0.111 R)
• M62: 42,006,633 km (0.072 R)
• M63: 42,412,792 km (0.103 R)
• M64: 42,820,296 km (0.063 R)
• M65: 43,968,310 km (0.107 R)
• M66: 44,794,539 km (0.108 R)
• M67: 45,542,529 km (0.079 R)
• M68: 46,546,181 km (0.108 R)
• M69: 48,065,347 km (0.104 R)
• M70: 48,490,355 km (0.114 R)
• M71: 49,258,240 km (0.107 R)
• M72: 49,343,810 km (0.119 R)
• M73: 51,239,066 km (0.117 R)
• M74: 51,412,450 km (0.096 R)
• M75: 54,037,892 km (0.097 R)
• M76: 54,391,243 km (0.051 R)
• M77: 55,011,475 km (0.051 R)
• M78: 56,258,972 km (0.098 R)
• M79: 56,527,500 km (0.104 R)
• M80: 58,963,402 km (0.071 R)
• M81: 59,236,119 km (0.115 R)
• M82: 59,509,285 km (0.103 R)
• M83: 59,691,645 km (0.052 R)
• M84: 59,874,304 km (0.111 R)
• M85: 60,423,029 km (0.099 R)
• M86: 60,606,286 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 20,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit