🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.51 AU - 1.89 AU

Year: 790 Days

Day: 36.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.3 AU - 2.3 AU

Year: 1243 Days

Day: 22.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.15 AU - 3.39 AU

Year: 1643 Days

Day: 41 Hours

Environment

Temp: -89 °C

Axial Tilt: 118.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,817,333 km

• M1: 538,104 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4 AU - 5.66 AU

Year: 3784 Days

Day: 41.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 10.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.87 AU - 7.71 AU

Year: 5623 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,817,333 km

• M1: 161,566 km (0.07 R)
• M2: 376,089 km (0.04 R)
• M3: 768,484 km (0.107 R)
• M4: 884,273 km (0.095 R)
• M5: 951,143 km (0.081 R)
• M6: 1,076,506 km (0.101 R)
• M7: 1,390,811 km (0.104 R)
• M8: 2,048,743 km (0.118 R)
• M9: 2,139,549 km (0.081 R)
• M10: 2,213,151 km (0.071 R)
• M11: 2,496,938 km (0.084 R)
• M12: 2,732,555 km (0.086 R)
• M13: 3,162,349 km (0.108 R)
• M14: 3,835,540 km (0.062 R)
• M15: 3,971,075 km (0.062 R)
• M16: 4,962,909 km (0.05 R)
• M17: 5,335,109 km (0.114 R)
• M18: 5,613,810 km (0.097 R)
• M19: 5,975,537 km (0.105 R)
• M20: 6,106,585 km (0.11 R)
• M21: 6,613,273 km (0.101 R)
• M22: 6,912,768 km (0.064 R)
• M23: 7,078,074 km (0.092 R)
• M24: 7,581,770 km (0.116 R)
• M25: 7,666,891 km (0.06 R)
• M26: 7,752,311 km (0.082 R)
• M27: 7,924,050 km (0.109 R)
• M28: 8,447,044 km (0.059 R)
• M29: 8,594,248 km (0.118 R)
• M30: 8,742,500 km (0.08 R)
• M31: 9,071,316 km (0.112 R)
• M32: 11,128,436 km (0.107 R)
• M33: 11,354,778 km (0.105 R)
• M34: 11,680,901 km (0.119 R)
• M35: 11,812,248 km (0.052 R)
• M36: 12,076,288 km (0.116 R)
• M37: 12,509,524 km (0.037 R)
• M38: 13,015,912 km (0.116 R)
• M39: 13,288,629 km (0.045 R)
• M40: 13,391,403 km (0.08 R)
• M41: 13,460,068 km (0.043 R)
• M42: 14,083,443 km (0.1 R)
• M43: 14,433,801 km (0.117 R)
• M44: 14,574,722 km (0.08 R)
• M45: 14,645,332 km (0.09 R)
• M46: 14,716,092 km (0.105 R)
• M47: 15,214,702 km (0.098 R)
• M48: 15,900,159 km (0.055 R)
• M49: 16,082,220 km (0.091 R)
• M50: 16,448,435 km (0.061 R)
• M51: 17,114,595 km (0.057 R)
• M52: 17,902,826 km (0.102 R)
• M53: 18,016,520 km (0.118 R)
• M54: 18,320,503 km (0.118 R)
• M55: 18,511,390 km (0.103 R)
• M56: 18,626,281 km (0.045 R)
• M57: 19,514,743 km (0.116 R)
• M58: 19,748,864 km (0.07 R)
• M59: 21,012,816 km (0.028 R)
• M60: 21,172,736 km (0.09 R)
• M61: 21,816,157 km (0.075 R)
• M62: 22,384,329 km (0.099 R)
• M63: 23,122,146 km (0.12 R)
• M64: 23,411,169 km (0.043 R)
• M65: 23,701,539 km (0.044 R)
• M66: 25,213,076 km (0.108 R)
• M67: 25,766,588 km (0.082 R)
• M68: 25,937,728 km (0.112 R)
• M69: 26,281,204 km (0.056 R)
• M70: 27,451,209 km (0.119 R)
• M71: 27,625,940 km (0.113 R)
• M72: 28,682,400 km (0.069 R)
• M73: 28,948,534 km (0.064 R)
• M74: 29,260,147 km (0.08 R)
• M75: 29,483,347 km (0.067 R)
• M76: 29,572,806 km (0.067 R)
• M77: 29,886,663 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 9.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.82 AU - 11.66 AU

Year: 11680 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,817,333 km

• M1: 116,986 km (0.118 R)
• M2: 482,004 km (0.119 R)
• M3: 550,969 km (0.103 R)
• M4: 764,146 km (0.085 R)
• M5: 932,892 km (0.042 R)
• M6: 1,189,901 km (0.113 R)
• M7: 1,367,175 km (0.087 R)
• M8: 1,595,611 km (0.088 R)
• M9: 2,136,407 km (0.108 R)
• M10: 2,402,392 km (0.1 R)
• M11: 2,679,148 km (0.07 R)
• M12: 2,782,371 km (0.111 R)
• M13: 3,099,967 km (0.089 R)
• M14: 3,290,704 km (0.097 R)
• M15: 3,429,382 km (0.08 R)
• M16: 3,541,730 km (0.093 R)
• M17: 3,626,851 km (0.11 R)
• M18: 3,973,918 km (0.031 R)
• M19: 4,181,410 km (0.119 R)
• M20: 4,241,249 km (0.086 R)
• M21: 4,453,379 km (0.08 R)
• M22: 5,174,590 km (0.053 R)
• M23: 5,271,380 km (0.111 R)
• M24: 5,664,523 km (0.061 R)
• M25: 6,653,365 km (0.07 R)
• M26: 7,329,996 km (0.061 R)
• M27: 7,475,256 km (0.083 R)
• M28: 7,694,866 km (0.105 R)
• M29: 7,953,969 km (0.09 R)
• M30: 8,065,868 km (0.093 R)
• M31: 8,404,558 km (0.094 R)
• M32: 9,057,253 km (0.108 R)
• M33: 9,966,210 km (0.077 R)
• M34: 10,329,733 km (0.08 R)
• M35: 11,404,444 km (0.12 R)
• M36: 12,255,058 km (0.118 R)
• M37: 12,341,376 km (0.083 R)
• M38: 12,731,676 km (0.029 R)
• M39: 13,613,705 km (0.101 R)
• M40: 13,882,234 km (0.082 R)
• M41: 14,062,200 km (0.078 R)
• M42: 15,856,926 km (0.11 R)
• M43: 16,376,180 km (0.1 R)
• M44: 16,518,746 km (0.047 R)
• M45: 16,805,077 km (0.037 R)
• M46: 17,334,354 km (0.101 R)
• M47: 18,212,344 km (0.105 R)
• M48: 19,505,767 km (0.047 R)
• M49: 19,808,553 km (0.119 R)
• M50: 20,674,575 km (0.09 R)
• M51: 20,880,123 km (0.092 R)
• M52: 21,034,807 km (0.043 R)
• M53: 22,760,867 km (0.068 R)
• M54: 23,453,206 km (0.084 R)
• M55: 23,828,996 km (0.118 R)
• M56: 24,098,422 km (0.062 R)
• M57: 24,206,581 km (0.077 R)
• M58: 24,369,044 km (0.099 R)
• M59: 25,681,915 km (0.101 R)
• M60: 26,402,528 km (0.081 R)
• M61: 28,034,043 km (0.114 R)
• M62: 30,279,207 km (0.106 R)
• M63: 30,337,551 km (0.087 R)
• M64: 30,454,237 km (0.038 R)
• M65: 31,689,317 km (0.047 R)
• M66: 31,926,430 km (0.118 R)
• M67: 32,342,760 km (0.08 R)
• M68: 32,641,208 km (0.1 R)
• M69: 33,481,799 km (0.037 R)
• M70: 34,086,623 km (0.088 R)
• M71: 34,512,229 km (0.047 R)
• M72: 35,000,666 km (0.094 R)
• M73: 35,984,421 km (0.114 R)
• M74: 36,417,657 km (0.114 R)
• M75: 36,479,740 km (0.079 R)
• M76: 37,102,067 km (0.063 R)
• M77: 37,289,364 km (0.111 R)
• M78: 37,477,109 km (0.045 R)
• M79: 38,357,193 km (0.112 R)
• M80: 39,244,009 km (0.04 R)
• M81: 40,265,912 km (0.092 R)
• M82: 40,522,622 km (0.087 R)
• M83: 40,844,407 km (0.102 R)
• M84: 41,685,147 km (0.114 R)
• M85: 42,923,967 km (0.084 R)
• M86: 43,976,688 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.3

Radius: 4.7

Gravity: 24.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.37 AU - 15.79 AU

Year: 16862 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,817,333 km

• M1: 64,028 km (0.064 R)
• M2: 185,950 km (0.041 R)
• M3: 223,499 km (0.087 R)
• M4: 264,190 km (0.106 R)
• M5: 742,155 km (0.112 R)
• M6: 805,884 km (0.09 R)
• M7: 984,803 km (0.069 R)
• M8: 1,102,985 km (0.105 R)
• M9: 1,565,542 km (0.114 R)
• M10: 1,992,045 km (0.025 R)
• M11: 2,021,815 km (0.075 R)
• M12: 2,264,463 km (0.028 R)
• M13: 2,744,373 km (0.11 R)
• M14: 3,431,177 km (0.119 R)
• M15: 3,904,654 km (0.103 R)
• M16: 3,979,453 km (0.112 R)
• M17: 5,485,904 km (0.103 R)
• M18: 5,695,939 km (0.088 R)
• M19: 6,210,855 km (0.101 R)
• M20: 6,385,884 km (0.112 R)
• M21: 6,785,311 km (0.061 R)
• M22: 6,965,576 km (0.107 R)
• M23: 7,376,671 km (0.107 R)
• M24: 8,318,240 km (0.107 R)
• M25: 8,950,441 km (0.049 R)
• M26: 9,347,025 km (0.081 R)
• M27: 9,648,315 km (0.09 R)
• M28: 9,952,597 km (0.117 R)
• M29: 10,884,741 km (0.091 R)
• M30: 11,468,023 km (0.1 R)
• M31: 13,900,335 km (0.095 R)
• M32: 14,014,478 km (0.079 R)
• M33: 14,243,961 km (0.12 R)
• M34: 14,590,430 km (0.099 R)
• M35: 14,822,905 km (0.108 R)
• M36: 15,174,011 km (0.094 R)
• M37: 15,350,537 km (0.043 R)
• M38: 16,363,763 km (0.06 R)
• M39: 16,424,051 km (0.109 R)
• M40: 16,787,275 km (0.073 R)
• M41: 16,909,047 km (0.107 R)
• M42: 17,398,532 km (0.088 R)
• M43: 17,521,651 km (0.031 R)
• M44: 18,204,116 km (0.052 R)
• M45: 20,822,827 km (0.097 R)
• M46: 21,215,820 km (0.082 R)
• M47: 21,677,479 km (0.04 R)
• M48: 22,009,288 km (0.07 R)
• M49: 22,075,709 km (0.095 R)
• M50: 23,149,672 km (0.028 R)
• M51: 23,556,728 km (0.104 R)
• M52: 24,792,107 km (0.116 R)
• M53: 26,542,552 km (0.113 R)
• M54: 27,540,220 km (0.036 R)
• M55: 27,827,448 km (0.074 R)
• M56: 28,767,820 km (0.104 R)
• M57: 29,792,266 km (0.1 R)
• M58: 29,865,869 km (0.113 R)
• M59: 30,457,079 km (0.113 R)
• M60: 30,977,680 km (0.054 R)
• M61: 31,576,071 km (0.109 R)
• M62: 32,178,203 km (0.083 R)
• M63: 32,784,224 km (0.104 R)
• M64: 33,012,510 km (0.051 R)
• M65: 33,317,690 km (0.109 R)
• M66: 34,547,534 km (0.088 R)
• M67: 35,167,916 km (0.079 R)
• M68: 35,635,709 km (0.093 R)
• M69: 35,792,188 km (0.104 R)
• M70: 37,130,640 km (0.058 R)
• M71: 37,447,937 km (0.112 R)
• M72: 37,686,546 km (0.084 R)
• M73: 38,165,110 km (0.071 R)
• M74: 39,047,887 km (0.116 R)
• M75: 40,670,126 km (0.086 R)
• M76: 41,325,065 km (0.085 R)
• M77: 41,983,595 km (0.052 R)
• M78: 42,728,593 km (0.109 R)
• M79: 43,645,029 km (0.111 R)
• M80: 44,063,604 km (0.077 R)
• M81: 45,327,706 km (0.049 R)
• M82: 45,497,200 km (0.115 R)
• M83: 49,539,185 km (0.05 R)
• M84: 49,626,401 km (0.059 R)
• M85: 51,205,556 km (0.11 R)
• M86: 54,053,301 km (0.116 R)
• M87: 55,949,753 km (0.033 R)
• M88: 58,604,517 km (0.12 R)
• M89: 59,066,326 km (0.11 R)
• M90: 60,272,683 km (0.062 R)
• M91: 60,552,281 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.7

Radius: 4.3

Gravity: 27.89 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.57 AU - 15.69 AU

Year: 22026 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,817,333 km

• M1: 106,214 km (0.07 R)
• M2: 231,578 km (0.101 R)
• M3: 277,953 km (0.117 R)
• M4: 475,721 km (0.097 R)
• M5: 515,963 km (0.11 R)
• M6: 621,579 km (0.081 R)
• M7: 711,188 km (0.115 R)
• M8: 829,221 km (0.064 R)
• M9: 1,275,920 km (0.089 R)
• M10: 1,817,315 km (0.096 R)
• M11: 2,247,558 km (0.078 R)
• M12: 3,119,714 km (0.064 R)
• M13: 3,158,161 km (0.03 R)
• M14: 3,352,638 km (0.066 R)
• M15: 3,550,855 km (0.093 R)
• M16: 3,958,958 km (0.102 R)
• M17: 4,084,171 km (0.11 R)
• M18: 4,468,040 km (0.038 R)
• M19: 4,554,806 km (0.096 R)
• M20: 5,315,362 km (0.092 R)
• M21: 5,407,365 km (0.11 R)
• M22: 5,453,590 km (0.07 R)
• M23: 5,499,966 km (0.097 R)
• M24: 5,639,690 km (0.115 R)
• M25: 5,875,456 km (0.096 R)
• M26: 6,700,638 km (0.088 R)
• M27: 7,458,501 km (0.096 R)
• M28: 7,509,963 km (0.057 R)
• M29: 9,218,670 km (0.053 R)
• M30: 10,287,546 km (0.098 R)
• M31: 11,099,713 km (0.098 R)
• M32: 12,970,435 km (0.07 R)
• M33: 13,032,368 km (0.102 R)
• M34: 13,531,576 km (0.091 R)
• M35: 13,720,369 km (0.074 R)
• M36: 15,001,076 km (0.1 R)
• M37: 15,196,451 km (0.066 R)
• M38: 15,458,397 km (0.095 R)
• M39: 15,589,744 km (0.08 R)
• M40: 15,721,689 km (0.117 R)
• M41: 15,920,056 km (0.09 R)
• M42: 16,587,711 km (0.075 R)
• M43: 18,019,064 km (0.105 R)
• M44: 18,435,245 km (0.056 R)
• M45: 20,346,806 km (0.096 R)
• M46: 20,490,869 km (0.116 R)
• M47: 21,070,710 km (0.11 R)
• M48: 21,143,565 km (0.099 R)
• M49: 22,320,451 km (0.119 R)
• M50: 23,141,893 km (0.117 R)
• M51: 26,289,582 km (0.105 R)
• M52: 26,840,252 km (0.114 R)
• M53: 26,998,227 km (0.113 R)
• M54: 28,032,995 km (0.108 R)
• M55: 28,515,000 km (0.066 R)
• M56: 29,242,943 km (0.1 R)
• M57: 29,977,169 km (0.03 R)
• M58: 31,463,574 km (0.111 R)
• M59: 33,142,959 km (0.026 R)
• M60: 34,507,442 km (0.058 R)
• M61: 35,282,957 km (0.116 R)
• M62: 35,369,425 km (0.114 R)
• M63: 35,542,659 km (0.1 R)
• M64: 38,263,994 km (0.093 R)
• M65: 39,604,690 km (0.082 R)
• M66: 41,233,661 km (0.075 R)
• M67: 42,148,003 km (0.117 R)
• M68: 42,239,856 km (0.072 R)
• M69: 43,161,678 km (0.113 R)
• M70: 43,996,883 km (0.057 R)
• M71: 44,183,133 km (0.098 R)
• M72: 45,212,665 km (0.049 R)
• M73: 46,914,341 km (0.076 R)
• M74: 48,156,303 km (0.108 R)
• M75: 48,636,811 km (0.103 R)
• M76: 52,439,290 km (0.077 R)
• M77: 52,636,759 km (0.073 R)
• M78: 52,933,561 km (0.083 R)
• M79: 53,131,778 km (0.062 R)
• M80: 55,529,084 km (0.028 R)
• M81: 58,779,846 km (0.027 R)
• M82: 59,190,492 km (0.099 R)
• M83: 60,842,800 km (0.086 R)
• M84: 61,466,175 km (0.096 R)
• M85: 63,875,748 km (0.12 R)
• M86: 65,357,515 km (0.111 R)
• M87: 66,743,539 km (0.104 R)
• M88: 67,386,510 km (0.099 R)
• M89: 69,978,742 km (0.088 R)
• M90: 70,087,500 km (0.085 R)
• M91: 71,505,987 km (0.113 R)
• M92: 72,054,114 km (0.069 R)
• M93: 73,154,406 km (0.103 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit