🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.3 AU - 1.62 AU

Year: 629 Days

Day: 37.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.52 AU - 2.5 AU

Year: 1016 Days

Day: 30.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.91 AU - 4.25 AU

Year: 2414 Days

Day: 42.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.12 AU - 4.22 AU

Year: 3035 Days

Day: 38.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,515,862 km

• M1: 810,072 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.47 AU - 4.95 AU

Year: 3644 Days

Day: 24.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 8.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.83 AU - 7.39 AU

Year: 6758 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,515,862 km

• M1: 159,322 km (0.119 R)
• M2: 408,402 km (0.042 R)
• M3: 582,833 km (0.067 R)
• M4: 1,075,908 km (0.091 R)
• M5: 1,419,983 km (0.118 R)
• M6: 1,604,587 km (0.115 R)
• M7: 1,797,119 km (0.074 R)
• M8: 1,850,974 km (0.077 R)
• M9: 1,978,731 km (0.097 R)
• M10: 2,090,630 km (0.055 R)
• M11: 2,340,459 km (0.11 R)
• M12: 2,539,274 km (0.098 R)
• M13: 2,722,831 km (0.057 R)
• M14: 2,806,007 km (0.108 R)
• M15: 2,911,025 km (0.081 R)
• M16: 3,168,333 km (0.07 R)
• M17: 3,366,251 km (0.104 R)
• M18: 3,455,561 km (0.094 R)
• M19: 3,843,917 km (0.086 R)
• M20: 3,984,390 km (0.085 R)
• M21: 4,342,826 km (0.074 R)
• M22: 4,587,718 km (0.12 R)
• M23: 4,662,068 km (0.117 R)
• M24: 4,963,358 km (0.028 R)
• M25: 5,142,128 km (0.099 R)
• M26: 5,427,411 km (0.078 R)
• M27: 5,558,758 km (0.077 R)
• M28: 5,905,226 km (0.094 R)
• M29: 6,203,973 km (0.086 R)
• M30: 6,396,655 km (0.078 R)
• M31: 7,389,387 km (0.088 R)
• M32: 7,476,752 km (0.056 R)
• M33: 7,740,792 km (0.071 R)
• M34: 7,829,504 km (0.118 R)
• M35: 8,127,652 km (0.108 R)
• M36: 8,581,981 km (0.059 R)
• M37: 9,420,328 km (0.098 R)
• M38: 9,578,303 km (0.07 R)
• M39: 9,705,461 km (0.088 R)
• M40: 10,025,750 km (0.116 R)
• M41: 10,512,691 km (0.027 R)
• M42: 10,907,929 km (0.112 R)
• M43: 10,974,201 km (0.07 R)
• M44: 11,374,973 km (0.036 R)
• M45: 11,509,761 km (0.074 R)
• M46: 12,571,307 km (0.083 R)
• M47: 13,061,091 km (0.074 R)
• M48: 13,485,799 km (0.068 R)
• M49: 13,699,874 km (0.116 R)
• M50: 13,843,189 km (0.093 R)
• M51: 15,378,063 km (0.082 R)
• M52: 16,052,300 km (0.12 R)
• M53: 16,469,080 km (0.106 R)
• M54: 16,697,815 km (0.067 R)
• M55: 17,081,534 km (0.081 R)
• M56: 17,740,662 km (0.115 R)
• M57: 17,975,231 km (0.106 R)
• M58: 18,132,160 km (0.077 R)
• M59: 18,963,774 km (0.096 R)
• M60: 19,888,738 km (0.109 R)
• M61: 20,254,654 km (0.099 R)
• M62: 20,622,814 km (0.036 R)
• M63: 20,910,790 km (0.048 R)
• M64: 21,448,894 km (0.085 R)
• M65: 21,532,070 km (0.063 R)
• M66: 21,949,748 km (0.053 R)
• M67: 22,370,118 km (0.06 R)
• M68: 22,920,488 km (0.116 R)
• M69: 23,005,609 km (0.1 R)
• M70: 23,432,412 km (0.09 R)
• M71: 23,905,141 km (0.095 R)
• M72: 23,991,459 km (0.038 R)
• M73: 24,077,777 km (0.087 R)
• M74: 24,903,558 km (0.055 R)
• M75: 25,385,861 km (0.08 R)
• M76: 25,562,087 km (0.032 R)
• M77: 25,827,025 km (0.093 R)
• M78: 27,075,719 km (0.093 R)
• M79: 28,389,786 km (0.061 R)
• M80: 29,400,320 km (0.12 R)
• M81: 30,142,625 km (0.113 R)
• M82: 30,375,997 km (0.074 R)
• M83: 31,126,380 km (0.025 R)
• M84: 31,551,238 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 13.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.03 AU - 11.77 AU

Year: 12827 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,515,862 km

• M1: 191,485 km (0.081 R)
• M2: 417,677 km (0.102 R)
• M3: 532,568 km (0.062 R)
• M4: 953,986 km (0.093 R)
• M5: 1,158,785 km (0.111 R)
• M6: 1,989,352 km (0.119 R)
• M7: 2,228,559 km (0.118 R)
• M8: 2,505,764 km (0.103 R)
• M9: 2,619,908 km (0.095 R)
• M10: 3,063,465 km (0.054 R)
• M11: 3,467,379 km (0.074 R)
• M12: 3,659,613 km (0.03 R)
• M13: 4,223,597 km (0.089 R)
• M14: 4,464,000 km (0.064 R)
• M15: 4,886,465 km (0.074 R)
• M16: 5,395,696 km (0.113 R)
• M17: 5,732,291 km (0.092 R)
• M18: 7,268,661 km (0.098 R)
• M19: 7,391,930 km (0.062 R)
• M20: 7,934,222 km (0.06 R)
• M21: 8,061,231 km (0.107 R)
• M22: 8,619,381 km (0.113 R)
• M23: 8,969,140 km (0.119 R)
• M24: 9,502,606 km (0.05 R)
• M25: 10,507,156 km (0.112 R)
• M26: 10,693,555 km (0.052 R)
• M27: 11,259,035 km (0.089 R)
• M28: 11,882,858 km (0.093 R)
• M29: 12,223,343 km (0.113 R)
• M30: 12,665,853 km (0.078 R)
• M31: 15,430,272 km (0.102 R)
• M32: 17,153,191 km (0.095 R)
• M33: 17,538,256 km (0.109 R)
• M34: 17,981,664 km (0.032 R)
• M35: 18,260,814 km (0.054 R)
• M36: 19,391,474 km (0.111 R)
• M37: 20,370,293 km (0.088 R)
• M38: 21,012,367 km (0.099 R)
• M39: 21,129,802 km (0.054 R)
• M40: 21,247,386 km (0.1 R)
• M41: 21,424,360 km (0.111 R)
• M42: 22,376,102 km (0.094 R)
• M43: 22,736,483 km (0.031 R)
• M44: 23,038,371 km (0.047 R)
• M45: 23,829,445 km (0.109 R)
• M46: 25,001,694 km (0.093 R)
• M47: 25,438,370 km (0.093 R)
• M48: 25,751,777 km (0.117 R)
• M49: 25,877,440 km (0.104 R)
• M50: 27,466,319 km (0.103 R)
• M51: 27,981,384 km (0.051 R)
• M52: 28,694,816 km (0.055 R)
• M53: 29,414,233 km (0.057 R)
• M54: 30,007,238 km (0.049 R)
• M55: 30,737,575 km (0.055 R)
• M56: 30,870,867 km (0.1 R)
• M57: 32,418,906 km (0.101 R)
• M58: 32,826,859 km (0.1 R)
• M59: 33,442,006 km (0.088 R)
• M60: 33,854,148 km (0.109 R)
• M61: 36,857,475 km (0.08 R)
• M62: 36,999,144 km (0.118 R)
• M63: 38,570,370 km (0.11 R)
• M64: 39,944,875 km (0.092 R)
• M65: 40,090,584 km (0.119 R)
• M66: 41,777,898 km (0.099 R)
• M67: 43,039,906 km (0.1 R)
• M68: 44,088,587 km (0.091 R)
• M69: 46,823,685 km (0.087 R)
• M70: 47,593,216 km (0.103 R)
• M71: 48,289,295 km (0.091 R)
• M72: 48,833,083 km (0.108 R)
• M73: 49,300,726 km (0.066 R)
• M74: 49,535,146 km (0.109 R)
• M75: 50,397,877 km (0.068 R)
• M76: 50,712,781 km (0.066 R)
• M77: 50,949,444 km (0.097 R)
• M78: 52,775,735 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250

Radius: 4

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.59 AU - 17.27 AU

Year: 22663 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,515,862 km

• M1: 108,758 km (0.095 R)
• M2: 436,377 km (0.099 R)
• M3: 576,251 km (0.12 R)
• M4: 811,419 km (0.097 R)
• M5: 961,316 km (0.033 R)
• M6: 1,073,814 km (0.092 R)
• M7: 1,751,641 km (0.064 R)
• M8: 2,058,915 km (0.102 R)
• M9: 2,535,235 km (0.103 R)
• M10: 2,566,052 km (0.032 R)
• M11: 2,722,382 km (0.117 R)
• M12: 3,176,262 km (0.051 R)
• M13: 4,372,746 km (0.083 R)
• M14: 5,570,875 km (0.109 R)
• M15: 5,611,117 km (0.117 R)
• M16: 6,060,359 km (0.111 R)
• M17: 6,101,648 km (0.102 R)
• M18: 6,352,075 km (0.111 R)
• M19: 6,520,971 km (0.078 R)
• M20: 6,691,214 km (0.109 R)
• M21: 6,862,952 km (0.05 R)
• M22: 7,743,335 km (0.117 R)
• M23: 8,014,407 km (0.111 R)
• M24: 8,242,543 km (0.114 R)
• M25: 8,519,150 km (0.059 R)
• M26: 8,939,969 km (0.119 R)
• M27: 9,415,241 km (0.111 R)
• M28: 10,390,320 km (0.049 R)
• M29: 10,439,987 km (0.109 R)
• M30: 10,839,563 km (0.082 R)
• M31: 10,940,242 km (0.105 R)
• M32: 12,434,575 km (0.06 R)
• M33: 12,804,830 km (0.108 R)
• M34: 12,911,343 km (0.109 R)
• M35: 13,018,007 km (0.087 R)
• M36: 13,125,119 km (0.105 R)
• M37: 13,610,265 km (0.069 R)
• M38: 14,101,394 km (0.077 R)
• M39: 14,321,453 km (0.074 R)
• M40: 14,598,209 km (0.106 R)
• M41: 15,157,107 km (0.107 R)
• M42: 15,269,754 km (0.031 R)
• M43: 15,326,152 km (0.072 R)
• M44: 16,237,951 km (0.078 R)
• M45: 16,468,631 km (0.113 R)
• M46: 16,642,464 km (0.091 R)
• M47: 18,173,449 km (0.062 R)
• M48: 18,293,127 km (0.103 R)
• M49: 19,077,020 km (0.096 R)
• M50: 19,687,529 km (0.094 R)
• M51: 19,871,983 km (0.08 R)
• M52: 20,428,487 km (0.073 R)
• M53: 21,683,613 km (0.101 R)
• M54: 23,612,678 km (0.065 R)
• M55: 24,070,597 km (0.084 R)
• M56: 24,597,630 km (0.119 R)
• M57: 24,862,418 km (0.082 R)
• M58: 25,797,106 km (0.098 R)
• M59: 25,998,764 km (0.081 R)
• M60: 27,769,254 km (0.101 R)
• M61: 28,460,546 km (0.046 R)
• M62: 29,718,963 km (0.055 R)
• M63: 29,789,424 km (0.102 R)
• M64: 30,425,963 km (0.099 R)
• M65: 30,639,140 km (0.09 R)
• M66: 31,138,348 km (0.104 R)
• M67: 32,072,736 km (0.075 R)
• M68: 32,579,723 km (0.073 R)
• M69: 33,381,718 km (0.097 R)
• M70: 33,528,324 km (0.116 R)
• M71: 33,895,437 km (0.072 R)
• M72: 34,042,791 km (0.089 R)
• M73: 34,856,453 km (0.104 R)
• M74: 35,676,549 km (0.045 R)
• M75: 35,901,395 km (0.092 R)
• M76: 36,126,689 km (0.071 R)
• M77: 39,561,157 km (0.074 R)
• M78: 41,671,235 km (0.112 R)
• M79: 41,908,048 km (0.081 R)
• M80: 41,987,036 km (0.096 R)
• M81: 42,224,298 km (0.111 R)
• M82: 42,303,435 km (0.078 R)
• M83: 48,714,452 km (0.084 R)
• M84: 49,965,390 km (0.111 R)
• M85: 50,889,456 km (0.11 R)
• M86: 51,311,322 km (0.102 R)
• M87: 51,649,712 km (0.058 R)
• M88: 53,096,024 km (0.102 R)
• M89: 54,124,958 km (0.12 R)
• M90: 55,941,226 km (0.102 R)
• M91: 56,202,424 km (0.048 R)
• M92: 56,463,921 km (0.105 R)
• M93: 57,953,467 km (0.074 R)
• M94: 58,747,233 km (0.1 R)
• M95: 58,835,646 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 6.2

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.19 AU - 16.99 AU

Year: 24086 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,515,862 km

• M1: 92,751 km (0.115 R)
• M2: 187,147 km (0.045 R)
• M3: 431,889 km (0.072 R)
• M4: 1,208,751 km (0.084 R)
• M5: 1,479,822 km (0.118 R)
• M6: 1,550,432 km (0.095 R)
• M7: 1,622,389 km (0.115 R)
• M8: 2,783,867 km (0.039 R)
• M9: 2,960,392 km (0.092 R)
• M10: 3,464,387 km (0.096 R)
• M11: 3,945,644 km (0.107 R)
• M12: 6,825,852 km (0.046 R)
• M13: 7,124,000 km (0.109 R)
• M14: 7,426,337 km (0.041 R)
• M15: 7,733,013 km (0.091 R)
• M16: 8,549,518 km (0.114 R)
• M17: 9,000,406 km (0.086 R)
• M18: 9,130,706 km (0.025 R)
• M19: 10,399,146 km (0.119 R)
• M20: 10,535,879 km (0.033 R)
• M21: 11,650,832 km (0.083 R)
• M22: 11,721,741 km (0.076 R)
• M23: 11,792,800 km (0.106 R)
• M24: 12,366,658 km (0.045 R)
• M25: 12,439,063 km (0.118 R)
• M26: 12,511,468 km (0.12 R)
• M27: 13,915,594 km (0.09 R)
• M28: 14,141,786 km (0.103 R)
• M29: 15,136,163 km (0.103 R)
• M30: 15,368,937 km (0.107 R)
• M31: 15,837,777 km (0.115 R)
• M32: 17,111,004 km (0.11 R)
• M33: 18,914,706 km (0.073 R)
• M34: 19,249,057 km (0.11 R)
• M35: 22,169,208 km (0.119 R)
• M36: 24,402,704 km (0.078 R)
• M37: 26,054,713 km (0.042 R)
• M38: 26,240,514 km (0.05 R)
• M39: 26,987,905 km (0.072 R)
• M40: 27,175,949 km (0.093 R)
• M41: 28,695,265 km (0.054 R)
• M42: 29,079,432 km (0.07 R)
• M43: 30,828,980 km (0.072 R)
• M44: 31,123,837 km (0.056 R)
• M45: 32,213,209 km (0.059 R)
• M46: 32,912,878 km (0.098 R)
• M47: 33,617,484 km (0.117 R)
• M48: 35,349,528 km (0.075 R)
• M49: 38,476,124 km (0.117 R)
• M50: 38,687,655 km (0.055 R)
• M51: 38,793,570 km (0.085 R)
• M52: 40,286,707 km (0.114 R)
• M53: 41,473,018 km (0.104 R)
• M54: 41,907,151 km (0.066 R)
• M55: 42,342,929 km (0.051 R)
• M56: 43,659,091 km (0.076 R)
• M57: 45,882,415 km (0.093 R)
• M58: 46,219,010 km (0.085 R)
• M59: 46,556,503 km (0.086 R)
• M60: 47,801,008 km (0.055 R)
• M61: 48,256,234 km (0.112 R)
• M62: 48,941,691 km (0.12 R)
• M63: 49,515,549 km (0.11 R)
• M64: 49,745,630 km (0.098 R)
• M65: 49,860,821 km (0.092 R)
• M66: 51,599,447 km (0.062 R)
• M67: 51,832,670 km (0.047 R)
• M68: 52,886,886 km (0.081 R)
• M69: 53,948,134 km (0.094 R)
• M70: 54,778,552 km (0.11 R)
• M71: 55,016,562 km (0.094 R)
• M72: 55,374,101 km (0.096 R)
• M73: 58,384,459 km (0.068 R)
• M74: 61,942,494 km (0.096 R)
• M75: 62,687,342 km (0.109 R)
• M76: 63,185,503 km (0.083 R)
• M77: 64,185,864 km (0.109 R)
• M78: 66,582,721 km (0.043 R)
• M79: 67,218,362 km (0.044 R)
• M80: 70,297,236 km (0.09 R)
• M81: 72,114,252 km (0.097 R)
• M82: 73,421,588 km (0.118 R)
• M83: 74,078,322 km (0.099 R)
• M84: 77,791,192 km (0.119 R)
• M85: 78,594,682 km (0.1 R)
• M86: 80,615,301 km (0.104 R)
• M87: 83,472,919 km (0.062 R)
• M88: 84,982,960 km (0.11 R)
• M89: 87,890,694 km (0.047 R)
• M90: 90,127,930 km (0.12 R)
• M91: 91,959,307 km (0.046 R)
• M92: 92,808,873 km (0.108 R)
• M93: 93,234,479 km (0.032 R)
• M94: 95,515,847 km (0.101 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 17,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit