🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 206 Days

Day: 20.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.82 AU - 1.14 AU

Year: 364 Days

Day: 30.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.63 AU - 1.69 AU

Year: 801 Days

Day: 21.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,814,012 km

• M1: 385,364 km (0.109 R)
• M2: 470,336 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.29 AU - 3.81 AU

Year: 2507 Days

Day: 44.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,814,012 km

• M1: 1,343,838 km (0.106 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 8.1

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.35 AU - 10.27 AU

Year: 9799 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,814,012 km

• M1: 160,818 km (0.094 R)
• M2: 226,342 km (0.099 R)
• M3: 426,952 km (0.114 R)
• M4: 772,075 km (0.118 R)
• M5: 865,573 km (0.09 R)
• M6: 923,617 km (0.072 R)
• M7: 1,148,313 km (0.118 R)
• M8: 1,672,953 km (0.098 R)
• M9: 2,373,071 km (0.056 R)
• M10: 2,739,735 km (0.057 R)
• M11: 3,369,094 km (0.107 R)
• M12: 3,976,162 km (0.057 R)
• M13: 5,180,724 km (0.091 R)
• M14: 5,288,883 km (0.05 R)
• M15: 5,470,944 km (0.043 R)
• M16: 6,334,722 km (0.113 R)
• M17: 6,450,511 km (0.072 R)
• M18: 7,687,835 km (0.099 R)
• M19: 8,186,145 km (0.086 R)
• M20: 8,481,601 km (0.084 R)
• M21: 8,780,647 km (0.101 R)
• M22: 9,301,397 km (0.077 R)
• M23: 9,389,211 km (0.107 R)
• M24: 9,521,306 km (0.078 R)
• M25: 9,832,170 km (0.1 R)
• M26: 9,921,480 km (0.114 R)
• M27: 10,011,239 km (0.116 R)
• M28: 11,294,938 km (0.09 R)
• M29: 11,718,600 km (0.084 R)
• M30: 12,581,331 km (0.12 R)
• M31: 12,775,808 km (0.038 R)
• M32: 14,418,093 km (0.117 R)
• M33: 14,826,196 km (0.038 R)
• M34: 15,862,909 km (0.039 R)
• M35: 16,020,436 km (0.064 R)
• M36: 16,125,753 km (0.075 R)
• M37: 16,443,200 km (0.087 R)
• M38: 17,461,512 km (0.09 R)
• M39: 17,951,146 km (0.096 R)
• M40: 18,832,577 km (0.111 R)
• M41: 20,637,176 km (0.068 R)
• M42: 22,261,210 km (0.074 R)
• M43: 22,791,834 km (0.115 R)
• M44: 23,207,417 km (0.059 R)
• M45: 23,266,957 km (0.037 R)
• M46: 24,166,788 km (0.117 R)
• M47: 24,227,226 km (0.091 R)
• M48: 24,408,688 km (0.058 R)
• M49: 25,261,545 km (0.081 R)
• M50: 26,000,260 km (0.113 R)
• M51: 26,062,193 km (0.098 R)
• M52: 26,746,155 km (0.075 R)
• M53: 28,004,871 km (0.098 R)
• M54: 28,641,410 km (0.087 R)
• M55: 28,833,344 km (0.092 R)
• M56: 29,154,231 km (0.052 R)
• M57: 29,605,269 km (0.12 R)
• M58: 29,928,849 km (0.106 R)
• M59: 30,579,750 km (0.102 R)
• M60: 31,169,464 km (0.086 R)
• M61: 31,432,757 km (0.045 R)
• M62: 31,829,041 km (0.114 R)
• M63: 33,632,892 km (0.1 R)
• M64: 34,581,193 km (0.098 R)
• M65: 34,853,761 km (0.115 R)
• M66: 34,990,344 km (0.1 R)
• M67: 35,127,076 km (0.115 R)
• M68: 36,089,140 km (0.109 R)
• M69: 36,227,368 km (0.076 R)
• M70: 36,434,861 km (0.119 R)
• M71: 36,990,317 km (0.064 R)
• M72: 37,338,881 km (0.12 R)
• M73: 37,828,664 km (0.09 R)
• M74: 38,320,691 km (0.113 R)
• M75: 38,744,053 km (0.077 R)
• M76: 39,381,939 km (0.075 R)
• M77: 39,880,548 km (0.097 R)
• M78: 40,883,901 km (0.092 R)
• M79: 41,172,176 km (0.046 R)
• M80: 41,244,283 km (0.071 R)
• M81: 41,678,116 km (0.108 R)
• M82: 41,895,632 km (0.089 R)
• M83: 41,968,336 km (0.117 R)
• M84: 43,428,711 km (0.112 R)
• M85: 43,575,616 km (0.086 R)
• M86: 44,683,089 km (0.047 R)
• M87: 45,277,441 km (0.089 R)
• M88: 45,351,941 km (0.05 R)
• M89: 46,174,131 km (0.077 R)
• M90: 46,850,313 km (0.105 R)
• M91: 47,076,505 km (0.08 R)
• M92: 48,288,697 km (0.113 R)
• M93: 49,051,496 km (0.112 R)
• M94: 51,131,056 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.4

Radius: 14.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.91 AU - 11.93 AU

Year: 12605 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 105,814,012 km

• M1: 199,863 km (0.111 R)
• M2: 317,447 km (0.109 R)
• M3: 423,811 km (0.093 R)
• M4: 536,308 km (0.104 R)
• M5: 933,940 km (0.064 R)
• M6: 1,330,075 km (0.069 R)
• M7: 1,548,188 km (0.12 R)
• M8: 1,739,225 km (0.093 R)
• M9: 1,877,752 km (0.093 R)
• M10: 1,999,675 km (0.109 R)
• M11: 2,359,906 km (0.081 R)
• M12: 2,672,416 km (0.111 R)
• M13: 2,903,994 km (0.11 R)
• M14: 3,070,048 km (0.101 R)
• M15: 3,512,109 km (0.11 R)
• M16: 3,613,088 km (0.047 R)
• M17: 3,792,306 km (0.086 R)
• M18: 3,896,127 km (0.057 R)
• M19: 4,240,052 km (0.074 R)
• M20: 4,484,047 km (0.101 R)
• M21: 4,649,203 km (0.083 R)
• M22: 4,872,851 km (0.097 R)
• M23: 5,214,832 km (0.106 R)
• M24: 5,417,986 km (0.111 R)
• M25: 5,802,453 km (0.093 R)
• M26: 5,922,580 km (0.069 R)
• M27: 6,881,502 km (0.047 R)
• M28: 7,072,688 km (0.069 R)
• M29: 7,855,235 km (0.052 R)
• M30: 8,768,530 km (0.079 R)
• M31: 9,045,585 km (0.096 R)
• M32: 9,185,309 km (0.094 R)
• M33: 9,360,788 km (0.074 R)
• M34: 9,966,210 km (0.079 R)
• M35: 10,074,369 km (0.092 R)
• M36: 10,255,532 km (0.083 R)
• M37: 10,364,739 km (0.111 R)
• M38: 10,621,000 km (0.118 R)
• M39: 10,842,405 km (0.114 R)
• M40: 12,981,954 km (0.059 R)
• M41: 13,218,767 km (0.105 R)
• M42: 14,424,675 km (0.084 R)
• M43: 16,256,202 km (0.039 R)
• M44: 16,682,706 km (0.026 R)
• M45: 17,069,715 km (0.076 R)
• M46: 17,199,417 km (0.117 R)
• M47: 17,633,999 km (0.114 R)
• M48: 18,072,171 km (0.073 R)
• M49: 18,204,266 km (0.117 R)
• M50: 18,513,933 km (0.113 R)
• M51: 19,453,408 km (0.085 R)
• M52: 20,270,960 km (0.043 R)
• M53: 20,730,076 km (0.078 R)
• M54: 22,505,803 km (0.064 R)
• M55: 23,941,942 km (0.12 R)
• M56: 24,329,999 km (0.102 R)
• M57: 25,456,920 km (0.081 R)
• M58: 26,101,537 km (0.109 R)
• M59: 27,204,522 km (0.065 R)
• M60: 27,711,061 km (0.12 R)
• M61: 28,733,263 km (0.073 R)
• M62: 29,145,555 km (0.12 R)
• M63: 32,086,499 km (0.026 R)
• M64: 32,246,719 km (0.047 R)
• M65: 33,809,119 km (0.083 R)
• M66: 34,081,088 km (0.083 R)
• M67: 34,791,378 km (0.09 R)
• M68: 35,065,890 km (0.097 R)
• M69: 35,838,264 km (0.104 R)
• M70: 36,393,422 km (0.071 R)
• M71: 36,839,523 km (0.102 R)
• M72: 37,624,762 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.7

Radius: 9.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.27 AU - 12.73 AU

Year: 12750 Days

Day: 5 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,814,012 km

• M1: 242,349 km (0.081 R)
• M2: 604,226 km (0.097 R)
• M3: 768,933 km (0.103 R)
• M4: 847,173 km (0.057 R)
• M5: 990,936 km (0.11 R)
• M6: 1,374,056 km (0.063 R)
• M7: 2,529,550 km (0.12 R)
• M8: 4,050,362 km (0.107 R)
• M9: 4,120,374 km (0.098 R)
• M10: 4,332,953 km (0.091 R)
• M11: 4,476,716 km (0.108 R)
• M12: 4,732,080 km (0.081 R)
• M13: 4,992,231 km (0.095 R)
• M14: 5,067,329 km (0.109 R)
• M15: 5,604,385 km (0.087 R)
• M16: 6,199,785 km (0.111 R)
• M17: 6,361,949 km (0.102 R)
• M18: 6,443,629 km (0.117 R)
• M19: 9,700,524 km (0.117 R)
• M20: 10,126,429 km (0.091 R)
• M21: 10,365,636 km (0.054 R)
• M22: 10,752,347 km (0.057 R)
• M23: 11,689,727 km (0.066 R)
• M24: 13,431,645 km (0.106 R)
• M25: 13,589,171 km (0.113 R)
• M26: 14,763,515 km (0.064 R)
• M27: 15,748,168 km (0.059 R)
• M28: 16,025,522 km (0.101 R)
• M29: 16,304,373 km (0.028 R)
• M30: 16,980,406 km (0.057 R)
• M31: 17,207,794 km (0.117 R)
• M32: 17,321,788 km (0.105 R)
• M33: 17,780,605 km (0.102 R)
• M34: 18,301,504 km (0.073 R)
• M35: 18,945,074 km (0.112 R)
• M36: 19,894,273 km (0.026 R)
• M37: 20,013,951 km (0.101 R)
• M38: 20,495,357 km (0.071 R)
• M39: 20,737,556 km (0.093 R)
• M40: 20,798,143 km (0.056 R)
• M41: 21,163,461 km (0.1 R)
• M42: 21,469,538 km (0.055 R)
• M43: 21,777,112 km (0.029 R)
• M44: 22,272,131 km (0.079 R)
• M45: 22,645,826 km (0.096 R)
• M46: 22,958,935 km (0.094 R)
• M47: 23,716,050 km (0.093 R)
• M48: 24,481,392 km (0.092 R)
• M49: 25,774,965 km (0.12 R)
• M50: 28,495,402 km (0.066 R)
• M51: 28,630,489 km (0.073 R)
• M52: 28,833,344 km (0.096 R)
• M53: 29,786,731 km (0.108 R)
• M54: 30,267,389 km (0.066 R)
• M55: 32,637,767 km (0.098 R)
• M56: 34,131,502 km (0.102 R)
• M57: 36,230,660 km (0.026 R)
• M58: 36,964,287 km (0.108 R)
• M59: 37,258,995 km (0.117 R)
• M60: 37,480,550 km (0.117 R)
• M61: 37,925,155 km (0.089 R)
• M62: 38,148,055 km (0.102 R)
• M63: 38,669,853 km (0.068 R)
• M64: 39,269,142 km (0.11 R)
• M65: 39,569,834 km (0.081 R)
• M66: 39,946,970 km (0.081 R)
• M67: 40,249,457 km (0.072 R)
• M68: 40,476,845 km (0.093 R)
• M69: 40,628,687 km (0.046 R)
• M70: 42,928,605 km (0.047 R)
• M71: 44,798,878 km (0.09 R)
• M72: 45,191,871 km (0.087 R)
• M73: 46,616,043 km (0.076 R)
• M74: 47,014,272 km (0.091 R)
• M75: 47,733,988 km (0.092 R)
• M76: 47,894,357 km (0.119 R)
• M77: 49,184,190 km (0.106 R)
• M78: 49,996,057 km (0.104 R)
• M79: 50,158,969 km (0.116 R)
• M80: 50,322,031 km (0.061 R)
• M81: 51,222,311 km (0.115 R)
• M82: 52,210,255 km (0.081 R)
• M83: 53,537,488 km (0.086 R)
• M84: 55,127,863 km (0.076 R)
• M85: 55,548,981 km (0.095 R)
• M86: 55,971,146 km (0.068 R)
• M87: 56,564,002 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.3

Radius: 7

Gravity: 18.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.82 AU - 21.16 AU

Year: 28594 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,814,012 km

• M1: 148,999 km (0.025 R)
• M2: 321,336 km (0.107 R)
• M3: 530,324 km (0.077 R)
• M4: 779,405 km (0.106 R)
• M5: 1,062,893 km (0.1 R)
• M6: 1,340,696 km (0.07 R)
• M7: 1,758,972 km (0.113 R)
• M8: 2,390,275 km (0.088 R)
• M9: 3,231,912 km (0.045 R)
• M10: 3,330,647 km (0.067 R)
• M11: 3,480,694 km (0.109 R)
• M12: 5,157,536 km (0.108 R)
• M13: 6,167,920 km (0.118 R)
• M14: 7,628,893 km (0.097 R)
• M15: 9,472,687 km (0.099 R)
• M16: 9,543,596 km (0.075 R)
• M17: 10,334,371 km (0.103 R)
• M18: 11,370,934 km (0.063 R)
• M19: 11,673,271 km (0.071 R)
• M20: 11,901,558 km (0.116 R)
• M21: 12,362,918 km (0.078 R)
• M22: 13,861,888 km (0.088 R)
• M23: 13,942,372 km (0.081 R)
• M24: 14,428,415 km (0.066 R)
• M25: 14,509,946 km (0.107 R)
• M26: 15,500,733 km (0.078 R)
• M27: 16,004,279 km (0.111 R)
• M28: 16,342,819 km (0.11 R)
• M29: 17,721,065 km (0.11 R)
• M30: 20,220,995 km (0.101 R)
• M31: 21,979,218 km (0.083 R)
• M32: 23,305,703 km (0.081 R)
• M33: 24,658,067 km (0.085 R)
• M34: 25,738,463 km (0.088 R)
• M35: 27,843,305 km (0.073 R)
• M36: 28,659,661 km (0.069 R)
• M37: 30,420,278 km (0.115 R)
• M38: 32,109,238 km (0.11 R)
• M39: 32,215,752 km (0.111 R)
• M40: 34,371,607 km (0.086 R)
• M41: 35,466,962 km (0.092 R)
• M42: 35,908,276 km (0.036 R)
• M43: 36,796,289 km (0.098 R)
• M44: 37,131,239 km (0.057 R)
• M45: 37,916,628 km (0.118 R)
• M46: 40,881,358 km (0.032 R)
• M47: 41,460,003 km (0.036 R)
• M48: 42,391,399 km (0.051 R)
• M49: 43,683,476 km (0.115 R)
• M50: 43,919,691 km (0.086 R)
• M51: 44,988,268 km (0.113 R)
• M52: 47,514,827 km (0.099 R)
• M53: 48,123,092 km (0.087 R)
• M54: 48,733,900 km (0.108 R)
• M55: 49,224,431 km (0.078 R)
• M56: 50,086,863 km (0.098 R)
• M57: 51,701,772 km (0.116 R)
• M58: 52,955,552 km (0.063 R)
• M59: 54,727,539 km (0.106 R)
• M60: 55,365,125 km (0.037 R)
• M61: 57,939,854 km (0.075 R)
• M62: 58,069,705 km (0.027 R)
• M63: 60,421,982 km (0.116 R)
• M64: 63,205,250 km (0.074 R)
• M65: 63,338,841 km (0.078 R)
• M66: 64,276,670 km (0.085 R)
• M67: 64,679,836 km (0.038 R)
• M68: 67,253,518 km (0.075 R)
• M69: 68,210,047 km (0.108 R)
• M70: 68,484,260 km (0.117 R)
• M71: 69,171,213 km (0.099 R)
• M72: 69,584,402 km (0.089 R)
• M73: 69,998,489 km (0.039 R)
• M74: 70,413,474 km (0.062 R)
• M75: 70,690,529 km (0.055 R)
• M76: 71,384,663 km (0.065 R)
• M77: 71,941,766 km (0.099 R)
• M78: 72,919,986 km (0.058 R)
• M79: 73,761,923 km (0.102 R)
• M80: 78,163,242 km (0.107 R)
• M81: 78,593,785 km (0.059 R)
• M82: 82,211,211 km (0.062 R)
• M83: 85,439,234 km (0.071 R)
• M84: 87,068,654 km (0.051 R)
• M85: 88,110,902 km (0.044 R)
• M86: 88,260,201 km (0.077 R)
• M87: 88,558,947 km (0.108 R)
• M88: 90,960,741 km (0.088 R)
• M89: 97,984,511 km (0.096 R)
• M90: 98,139,046 km (0.085 R)
• M91: 99,223,630 km (0.102 R)
• M92: 100,156,522 km (0.104 R)
• M93: 100,467,985 km (0.085 R)
• M94: 100,624,016 km (0.106 R)
• M95: 101,092,108 km (0.06 R)
• M96: 102,501,170 km (0.089 R)
• M97: 103,758,989 km (0.046 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit