🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.45 AU - 0.63 AU

Year: 141 Days

Day: 19.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,575,810 km

• M1: 50,863 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.46 AU - 0.68 AU

Year: 153 Days

Day: 15.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 136.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.81 AU - 1.03 AU

Year: 315 Days

Day: 39.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,575,810 km

• M1: 195,375 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.72 AU - 5.66 AU

Year: 4215 Days

Day: 15.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 11

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.27 AU - 8.43 AU

Year: 6390 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,575,810 km

• M1: 148,999 km (0.049 R)
• M2: 227,389 km (0.063 R)
• M3: 423,960 km (0.037 R)
• M4: 645,216 km (0.064 R)
• M5: 777,460 km (0.071 R)
• M6: 1,364,632 km (0.098 R)
• M7: 1,450,950 km (0.052 R)
• M8: 1,949,111 km (0.106 R)
• M9: 2,497,836 km (0.113 R)
• M10: 2,626,191 km (0.062 R)
• M11: 2,912,072 km (0.106 R)
• M12: 3,092,936 km (0.077 R)
• M13: 3,634,031 km (0.063 R)
• M14: 4,204,448 km (0.111 R)
• M15: 5,483,959 km (0.098 R)
• M16: 6,021,613 km (0.053 R)
• M17: 6,311,534 km (0.1 R)
• M18: 6,725,023 km (0.049 R)
• M19: 7,300,376 km (0.055 R)
• M20: 7,392,678 km (0.072 R)
• M21: 7,923,152 km (0.091 R)
• M22: 8,272,912 km (0.078 R)
• M23: 8,660,370 km (0.085 R)
• M24: 9,053,663 km (0.108 R)
• M25: 9,553,619 km (0.112 R)
• M26: 9,857,901 km (0.083 R)
• M27: 10,580,309 km (0.113 R)
• M28: 10,754,890 km (0.064 R)
• M29: 11,071,439 km (0.114 R)
• M30: 11,142,199 km (0.071 R)
• M31: 11,355,526 km (0.09 R)
• M32: 11,930,729 km (0.054 R)
• M33: 12,148,993 km (0.113 R)
• M34: 12,405,104 km (0.118 R)
• M35: 14,479,877 km (0.102 R)
• M36: 14,946,622 km (0.062 R)
• M37: 15,103,401 km (0.084 R)
• M38: 15,458,098 km (0.118 R)
• M39: 16,741,049 km (0.101 R)
• M40: 16,863,121 km (0.06 R)
• M41: 17,395,390 km (0.082 R)
• M42: 17,477,818 km (0.119 R)
• M43: 17,767,141 km (0.059 R)
• M44: 18,183,322 km (0.099 R)
• M45: 18,729,055 km (0.046 R)
• M46: 18,813,428 km (0.066 R)
• M47: 19,836,678 km (0.055 R)
• M48: 20,009,014 km (0.057 R)
• M49: 20,790,514 km (0.092 R)
• M50: 21,009,375 km (0.117 R)
• M51: 22,115,203 km (0.115 R)
• M52: 22,338,552 km (0.058 R)
• M53: 24,567,710 km (0.043 R)
• M54: 24,706,388 km (0.1 R)
• M55: 24,984,789 km (0.036 R)
• M56: 25,264,088 km (0.07 R)
• M57: 25,450,936 km (0.066 R)
• M58: 26,061,295 km (0.074 R)
• M59: 26,297,361 km (0.076 R)
• M60: 26,819,158 km (0.078 R)
• M61: 27,344,247 km (0.093 R)
• M62: 28,114,227 km (0.086 R)
• M63: 28,453,365 km (0.04 R)
• M64: 28,842,619 km (0.096 R)
• M65: 28,940,157 km (0.115 R)
• M66: 29,331,655 km (0.077 R)
• M67: 30,020,852 km (0.098 R)
• M68: 30,169,253 km (0.074 R)
• M69: 30,964,814 km (0.034 R)
• M70: 31,868,086 km (0.058 R)
• M71: 31,968,915 km (0.117 R)
• M72: 32,272,300 km (0.093 R)
• M73: 32,373,578 km (0.045 R)
• M74: 32,525,719 km (0.07 R)
• M75: 32,779,885 km (0.095 R)
• M76: 32,932,774 km (0.087 R)
• M77: 34,577,453 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 12.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.43 AU - 13.29 AU

Year: 13648 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,575,810 km

• M1: 168,447 km (0.083 R)
• M2: 278,701 km (0.055 R)
• M3: 637,586 km (0.118 R)
• M4: 726,447 km (0.111 R)
• M5: 1,128,267 km (0.11 R)
• M6: 1,307,785 km (0.036 R)
• M7: 1,401,283 km (0.119 R)
• M8: 1,877,304 km (0.116 R)
• M9: 2,065,199 km (0.1 R)
• M10: 2,259,377 km (0.116 R)
• M11: 2,547,502 km (0.067 R)
• M12: 2,666,133 km (0.098 R)
• M13: 2,817,227 km (0.083 R)
• M14: 2,971,014 km (0.119 R)
• M15: 3,548,461 km (0.109 R)
• M16: 3,884,309 km (0.067 R)
• M17: 3,987,082 km (0.11 R)
• M18: 4,090,903 km (0.103 R)
• M19: 4,195,622 km (0.081 R)
• M20: 4,550,917 km (0.111 R)
• M21: 4,732,379 km (0.086 R)
• M22: 5,177,732 km (0.117 R)
• M23: 5,597,803 km (0.088 R)
• M24: 6,148,472 km (0.11 R)
• M25: 6,840,363 km (0.116 R)
• M26: 7,132,677 km (0.097 R)
• M27: 7,471,666 km (0.047 R)
• M28: 9,290,776 km (0.06 R)
• M29: 9,801,353 km (0.104 R)
• M30: 10,656,455 km (0.114 R)
• M31: 11,092,981 km (0.087 R)
• M32: 11,338,023 km (0.115 R)
• M33: 11,733,859 km (0.109 R)
• M34: 11,833,491 km (0.112 R)
• M35: 11,933,572 km (0.088 R)
• M36: 12,437,567 km (0.084 R)
• M37: 12,948,593 km (0.092 R)
• M38: 13,466,651 km (0.12 R)
• M39: 13,623,280 km (0.097 R)
• M40: 13,991,290 km (0.105 R)
• M41: 14,683,629 km (0.101 R)
• M42: 14,791,041 km (0.102 R)
• M43: 15,277,982 km (0.118 R)
• M44: 15,605,601 km (0.104 R)
• M45: 16,434,822 km (0.08 R)
• M46: 16,995,515 km (0.079 R)
• M47: 17,164,860 km (0.035 R)
• M48: 18,890,172 km (0.096 R)
• M49: 19,477,493 km (0.069 R)
• M50: 20,309,706 km (0.12 R)
• M51: 22,565,044 km (0.04 R)
• M52: 22,751,293 km (0.096 R)
• M53: 23,250,651 km (0.101 R)
• M54: 23,438,845 km (0.069 R)
• M55: 23,816,879 km (0.116 R)
• M56: 24,133,278 km (0.092 R)
• M57: 25,348,611 km (0.092 R)
• M58: 25,736,518 km (0.07 R)
• M59: 26,387,568 km (0.092 R)
• M60: 29,180,112 km (0.09 R)
• M61: 30,886,724 km (0.106 R)
• M62: 31,925,981 km (0.105 R)
• M63: 32,555,189 km (0.116 R)
• M64: 32,976,906 km (0.083 R)
• M65: 35,544,903 km (0.038 R)
• M66: 35,906,631 km (0.096 R)
• M67: 36,124,295 km (0.106 R)
• M68: 36,925,990 km (0.054 R)
• M69: 38,324,731 km (0.097 R)
• M70: 38,769,934 km (0.087 R)
• M71: 40,794,891 km (0.115 R)
• M72: 41,629,647 km (0.116 R)
• M73: 42,700,319 km (0.088 R)
• M74: 45,887,501 km (0.041 R)
• M75: 45,966,190 km (0.063 R)
• M76: 49,796,045 km (0.073 R)
• M77: 49,876,828 km (0.086 R)
• M78: 50,444,252 km (0.117 R)
• M79: 51,095,153 km (0.077 R)
• M80: 51,421,725 km (0.108 R)
• M81: 51,994,834 km (0.115 R)
• M82: 53,478,396 km (0.075 R)
• M83: 53,561,124 km (0.102 R)
• M84: 54,142,162 km (0.034 R)
• M85: 54,641,669 km (0.101 R)
• M86: 55,561,696 km (0.104 R)
• M87: 55,897,544 km (0.069 R)
• M88: 56,233,989 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 8.2

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.23 AU - 14.51 AU

Year: 15508 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,575,810 km

• M1: 281,543 km (0.116 R)
• M2: 372,947 km (0.082 R)
• M3: 531,671 km (0.041 R)
• M4: 609,761 km (0.115 R)
• M5: 778,208 km (0.103 R)
• M6: 1,084,285 km (0.092 R)
• M7: 1,481,767 km (0.115 R)
• M8: 1,595,012 km (0.093 R)
• M9: 2,367,685 km (0.086 R)
• M10: 2,774,891 km (0.049 R)
• M11: 2,951,117 km (0.102 R)
• M12: 3,094,731 km (0.051 R)
• M13: 3,204,087 km (0.079 R)
• M14: 3,808,313 km (0.05 R)
• M15: 4,203,850 km (0.089 R)
• M16: 4,737,615 km (0.051 R)
• M17: 4,821,689 km (0.081 R)
• M18: 5,076,753 km (0.072 R)
• M19: 6,049,439 km (0.045 R)
• M20: 6,278,473 km (0.049 R)
• M21: 6,557,024 km (0.1 R)
• M22: 6,982,630 km (0.042 R)
• M23: 8,824,180 km (0.118 R)
• M24: 9,558,107 km (0.1 R)
• M25: 9,986,256 km (0.071 R)
• M26: 11,590,245 km (0.091 R)
• M27: 12,392,987 km (0.047 R)
• M28: 12,509,075 km (0.042 R)
• M29: 13,272,772 km (0.082 R)
• M30: 13,332,162 km (0.12 R)
• M31: 15,778,686 km (0.118 R)
• M32: 16,923,858 km (0.071 R)
• M33: 16,988,334 km (0.075 R)
• M34: 17,767,590 km (0.037 R)
• M35: 17,898,637 km (0.03 R)
• M36: 17,964,311 km (0.114 R)
• M37: 18,824,648 km (0.111 R)
• M38: 19,025,259 km (0.08 R)
• M39: 19,630,831 km (0.085 R)
• M40: 20,038,186 km (0.076 R)
• M41: 20,106,403 km (0.046 R)
• M42: 22,327,931 km (0.074 R)
• M43: 22,398,541 km (0.089 R)
• M44: 22,824,147 km (0.095 R)
• M45: 23,972,012 km (0.114 R)
• M46: 24,480,196 km (0.116 R)
• M47: 25,285,780 km (0.118 R)
• M48: 25,580,937 km (0.106 R)
• M49: 25,877,290 km (0.026 R)
• M50: 26,772,783 km (0.095 R)
• M51: 27,451,209 km (0.077 R)
• M52: 29,365,164 km (0.065 R)
• M53: 31,480,030 km (0.064 R)
• M54: 32,676,065 km (0.106 R)
• M55: 33,239,300 km (0.086 R)
• M56: 33,805,678 km (0.12 R)
• M57: 34,049,523 km (0.093 R)
• M58: 39,045,194 km (0.105 R)
• M59: 39,301,006 km (0.115 R)
• M60: 39,899,846 km (0.063 R)
• M61: 40,415,660 km (0.102 R)
• M62: 41,106,653 km (0.104 R)
• M63: 41,193,419 km (0.078 R)
• M64: 42,412,941 km (0.107 R)
• M65: 43,732,843 km (0.041 R)
• M66: 44,531,247 km (0.056 R)
• M67: 45,066,209 km (0.049 R)
• M68: 46,052,358 km (0.116 R)
• M69: 48,594,774 km (0.065 R)
• M70: 48,686,328 km (0.072 R)
• M71: 49,237,446 km (0.061 R)
• M72: 50,067,864 km (0.12 R)
• M73: 50,345,667 km (0.079 R)
• M74: 50,531,318 km (0.12 R)
• M75: 52,492,846 km (0.075 R)
• M76: 53,152,273 km (0.116 R)
• M77: 53,246,669 km (0.07 R)
• M78: 54,860,382 km (0.062 R)
• M79: 56,105,185 km (0.108 R)
• M80: 57,262,624 km (0.072 R)
• M81: 59,013,368 km (0.102 R)
• M82: 61,970,020 km (0.077 R)
• M83: 63,666,909 km (0.111 R)
• M84: 63,767,140 km (0.118 R)
• M85: 64,068,280 km (0.083 R)
• M86: 64,269,340 km (0.096 R)
• M87: 64,370,019 km (0.076 R)
• M88: 65,075,672 km (0.076 R)
• M89: 66,494,758 km (0.031 R)
• M90: 67,106,014 km (0.097 R)
• M91: 67,616,742 km (0.109 R)
• M92: 67,719,067 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.1

Radius: 4

Gravity: 59.69 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.92 AU - 17.9 AU

Year: 19498 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,575,810 km

• M1: 63,429 km (0.108 R)
• M2: 98,735 km (0.117 R)
• M3: 133,292 km (0.079 R)
• M4: 441,015 km (0.045 R)
• M5: 483,800 km (0.074 R)
• M6: 847,023 km (0.078 R)
• M7: 1,433,896 km (0.066 R)
• M8: 2,456,995 km (0.063 R)
• M9: 2,770,702 km (0.085 R)
• M10: 2,891,577 km (0.111 R)
• M11: 3,264,674 km (0.078 R)
• M12: 3,521,833 km (0.102 R)
• M13: 3,741,144 km (0.072 R)
• M14: 4,425,105 km (0.069 R)
• M15: 5,750,093 km (0.118 R)
• M16: 6,164,479 km (0.096 R)
• M17: 6,535,033 km (0.081 R)
• M18: 6,750,006 km (0.098 R)
• M19: 7,186,831 km (0.083 R)
• M20: 7,520,584 km (0.059 R)
• M21: 8,145,305 km (0.108 R)
• M22: 8,260,645 km (0.084 R)
• M23: 9,083,284 km (0.099 R)
• M24: 9,504,402 km (0.092 R)
• M25: 9,625,875 km (0.105 R)
• M26: 10,055,071 km (0.071 R)
• M27: 11,059,322 km (0.084 R)
• M28: 11,123,200 km (0.119 R)
• M29: 12,425,150 km (0.109 R)
• M30: 13,774,523 km (0.12 R)
• M31: 15,028,004 km (0.106 R)
• M32: 15,169,523 km (0.094 R)
• M33: 16,028,065 km (0.106 R)
• M34: 18,317,362 km (0.048 R)
• M35: 18,696,143 km (0.104 R)
• M36: 18,848,285 km (0.064 R)
• M37: 19,384,294 km (0.101 R)
• M38: 19,692,765 km (0.106 R)
• M39: 20,785,427 km (0.105 R)
• M40: 21,498,112 km (0.099 R)
• M41: 22,866,035 km (0.118 R)
• M42: 24,096,178 km (0.09 R)
• M43: 24,427,836 km (0.115 R)
• M44: 24,844,616 km (0.116 R)
• M45: 25,854,252 km (0.088 R)
• M46: 26,278,960 km (0.094 R)
• M47: 26,705,913 km (0.097 R)
• M48: 27,480,231 km (0.09 R)
• M49: 28,786,969 km (0.107 R)
• M50: 29,758,008 km (0.094 R)
• M51: 30,024,741 km (0.101 R)
• M52: 30,113,752 km (0.104 R)
• M53: 33,010,416 km (0.104 R)
• M54: 33,286,424 km (0.08 R)
• M55: 34,212,285 km (0.076 R)
• M56: 34,491,584 km (0.077 R)
• M57: 36,658,509 km (0.114 R)
• M58: 37,039,834 km (0.098 R)
• M59: 38,772,178 km (0.095 R)
• M60: 40,629,136 km (0.084 R)
• M61: 44,327,345 km (0.086 R)
• M62: 44,631,926 km (0.114 R)
• M63: 46,062,232 km (0.116 R)
• M64: 46,576,699 km (0.075 R)
• M65: 47,196,632 km (0.042 R)
• M66: 47,715,288 km (0.101 R)
• M67: 48,027,349 km (0.102 R)
• M68: 49,703,444 km (0.062 R)
• M69: 49,808,761 km (0.088 R)
• M70: 50,548,522 km (0.05 R)
• M71: 52,038,966 km (0.088 R)
• M72: 54,736,066 km (0.058 R)
• M73: 56,705,970 km (0.083 R)
• M74: 56,926,328 km (0.07 R)
• M75: 58,587,762 km (0.102 R)
• M76: 65,390,426 km (0.087 R)
• M77: 65,621,405 km (0.118 R)
• M78: 66,316,138 km (0.108 R)
• M79: 67,946,605 km (0.064 R)
• M80: 68,180,576 km (0.04 R)
• M81: 68,766,700 km (0.063 R)
• M82: 69,707,970 km (0.108 R)
• M83: 69,826,003 km (0.088 R)
• M84: 71,484,445 km (0.082 R)
• M85: 72,557,510 km (0.025 R)
• M86: 73,755,939 km (0.118 R)
• M87: 75,081,675 km (0.069 R)
• M88: 76,415,490 km (0.099 R)
• M89: 79,106,307 km (0.098 R)
• M90: 81,206,661 km (0.039 R)
• M91: 81,579,160 km (0.066 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit