🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.66 AU - 0.98 AU

Year: 269 Days

Day: 15.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,586,953 km

• M1: 69,413 km (0.112 R)
• M2: 130,300 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.8 AU - 0.98 AU

Year: 304 Days

Day: 39.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.68 AU - 2.06 AU

Year: 925 Days

Day: 21 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.87 AU - 2.37 AU

Year: 1116 Days

Day: 45.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.4 AU - 3.96 AU

Year: 2553 Days

Day: 40.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,586,953 km

• M1: 682,765 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 8

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.33 AU - 10.29 AU

Year: 8663 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 108,586,953 km

• M1: 125,513 km (0.047 R)
• M2: 265,087 km (0.109 R)
• M3: 567,874 km (0.097 R)
• M4: 673,938 km (0.1 R)
• M5: 787,034 km (0.113 R)
• M6: 959,970 km (0.059 R)
• M7: 1,262,157 km (0.093 R)
• M8: 1,593,217 km (0.06 R)
• M9: 1,813,725 km (0.086 R)
• M10: 2,115,164 km (0.106 R)
• M11: 2,357,812 km (0.106 R)
• M12: 2,584,004 km (0.071 R)
• M13: 2,661,047 km (0.081 R)
• M14: 2,738,688 km (0.106 R)
• M15: 2,817,227 km (0.113 R)
• M16: 2,949,771 km (0.035 R)
• M17: 3,084,558 km (0.053 R)
• M18: 3,138,863 km (0.106 R)
• M19: 4,023,435 km (0.114 R)
• M20: 4,416,129 km (0.04 R)
• M21: 4,852,805 km (0.093 R)
• M22: 5,108,468 km (0.112 R)
• M23: 6,698,095 km (0.09 R)
• M24: 7,271,803 km (0.115 R)
• M25: 7,786,569 km (0.106 R)
• M26: 8,086,064 km (0.077 R)
• M27: 8,465,744 km (0.105 R)
• M28: 9,046,183 km (0.058 R)
• M29: 9,321,443 km (0.084 R)
• M30: 9,519,661 km (0.097 R)
• M31: 10,245,210 km (0.113 R)
• M32: 11,620,912 km (0.047 R)
• M33: 11,877,323 km (0.114 R)
• M34: 12,221,996 km (0.109 R)
• M35: 12,526,279 km (0.096 R)
• M36: 12,789,122 km (0.083 R)
• M37: 12,921,217 km (0.102 R)
• M38: 13,320,344 km (0.087 R)
• M39: 13,768,390 km (0.09 R)
• M40: 14,358,404 km (0.07 R)
• M41: 16,511,566 km (0.106 R)
• M42: 18,414,451 km (0.079 R)
• M43: 18,713,347 km (0.107 R)
• M44: 19,416,906 km (0.119 R)
• M45: 19,568,897 km (0.12 R)
• M46: 20,643,160 km (0.097 R)
• M47: 20,953,725 km (0.084 R)
• M48: 21,109,456 km (0.076 R)
• M49: 21,631,703 km (0.101 R)
• M50: 21,894,396 km (0.075 R)
• M51: 22,476,033 km (0.057 R)
• M52: 22,635,504 km (0.108 R)
• M53: 23,925,187 km (0.099 R)
• M54: 25,128,254 km (0.091 R)
• M55: 25,238,507 km (0.085 R)
• M56: 25,459,762 km (0.036 R)
• M57: 26,575,164 km (0.045 R)
• M58: 26,856,558 km (0.06 R)
• M59: 26,969,355 km (0.073 R)
• M60: 27,025,753 km (0.054 R)
• M61: 27,365,490 km (0.106 R)
• M62: 27,763,420 km (0.038 R)
• M63: 27,991,856 km (0.086 R)
• M64: 29,026,924 km (0.103 R)
• M65: 30,779,762 km (0.097 R)
• M66: 30,957,035 km (0.117 R)
• M67: 31,312,330 km (0.109 R)
• M68: 31,371,721 km (0.097 R)
• M69: 32,988,574 km (0.082 R)
• M70: 33,837,542 km (0.065 R)
• M71: 34,081,387 km (0.088 R)
• M72: 34,509,536 km (0.057 R)
• M73: 36,115,619 km (0.054 R)
• M74: 36,552,145 km (0.058 R)
• M75: 36,614,677 km (0.115 R)
• M76: 37,367,603 km (0.085 R)
• M77: 37,809,067 km (0.087 R)
• M78: 38,062,186 km (0.081 R)
• M79: 38,633,650 km (0.08 R)
• M80: 39,144,078 km (0.037 R)
• M81: 39,720,927 km (0.05 R)
• M82: 40,818,228 km (0.118 R)
• M83: 41,207,930 km (0.12 R)
• M84: 42,056,300 km (0.093 R)
• M85: 42,121,824 km (0.04 R)
• M86: 43,372,911 km (0.062 R)
• M87: 44,169,370 km (0.07 R)
• M88: 44,569,394 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.2

Radius: 12.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.1 AU - 9.84 AU

Year: 8915 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 108,586,953 km

• M1: 201,957 km (0.041 R)
• M2: 350,358 km (0.09 R)
• M3: 473,028 km (0.104 R)
• M4: 565,181 km (0.045 R)
• M5: 685,607 km (0.096 R)
• M6: 1,053,618 km (0.083 R)
• M7: 1,142,329 km (0.111 R)
• M8: 1,355,357 km (0.054 R)
• M9: 1,805,497 km (0.087 R)
• M10: 2,072,080 km (0.039 R)
• M11: 2,284,509 km (0.059 R)
• M12: 2,713,705 km (0.082 R)
• M13: 2,838,470 km (0.111 R)
• M14: 3,168,184 km (0.045 R)
• M15: 3,299,830 km (0.093 R)
• M16: 3,395,124 km (0.106 R)
• M17: 3,510,464 km (0.104 R)
• M18: 3,646,897 km (0.093 R)
• M19: 3,765,229 km (0.114 R)
• M20: 4,066,818 km (0.056 R)
• M21: 4,210,282 km (0.062 R)
• M22: 4,355,542 km (0.066 R)
• M23: 4,460,261 km (0.063 R)
• M24: 4,544,634 km (0.062 R)
• M25: 4,736,568 km (0.106 R)
• M26: 4,844,278 km (0.051 R)
• M27: 5,216,927 km (0.113 R)
• M28: 5,828,034 km (0.043 R)
• M29: 6,177,345 km (0.092 R)
• M30: 6,437,944 km (0.063 R)
• M31: 7,743,934 km (0.109 R)
• M32: 7,973,866 km (0.112 R)
• M33: 8,466,491 km (0.118 R)
• M34: 9,345,529 km (0.111 R)
• M35: 9,508,441 km (0.095 R)
• M36: 9,645,024 km (0.111 R)
• M37: 9,754,679 km (0.098 R)
• M38: 9,920,134 km (0.115 R)
• M39: 10,114,162 km (0.028 R)
• M40: 10,846,145 km (0.06 R)
• M41: 10,988,861 km (0.091 R)
• M42: 11,103,453 km (0.076 R)
• M43: 11,333,983 km (0.044 R)
• M44: 11,829,003 km (0.03 R)
• M45: 12,182,802 km (0.101 R)
• M46: 12,719,858 km (0.12 R)
• M47: 12,900,722 km (0.108 R)
• M48: 13,478,768 km (0.106 R)
• M49: 14,034,375 km (0.102 R)
• M50: 14,252,339 km (0.102 R)
• M51: 14,597,311 km (0.036 R)
• M52: 14,786,702 km (0.083 R)
• M53: 15,327,499 km (0.073 R)
• M54: 15,777,938 km (0.101 R)
• M55: 17,188,197 km (0.091 R)
• M56: 17,454,930 km (0.106 R)
• M57: 17,756,818 km (0.042 R)
• M58: 18,365,682 km (0.099 R)
• M59: 18,912,612 km (0.065 R)
• M60: 19,291,842 km (0.064 R)
• M61: 20,092,640 km (0.091 R)
• M62: 21,011,171 km (0.089 R)
• M63: 21,475,522 km (0.092 R)
• M64: 22,414,399 km (0.035 R)
• M65: 22,596,609 km (0.11 R)
• M66: 23,366,739 km (0.107 R)
• M67: 23,514,392 km (0.087 R)
• M68: 23,773,645 km (0.059 R)
• M69: 24,145,545 km (0.112 R)
• M70: 24,294,844 km (0.043 R)
• M71: 24,444,442 km (0.047 R)
• M72: 25,348,761 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 10.8

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.8 AU - 10.98 AU

Year: 12997 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,586,953 km

• M1: 349,161 km (0.096 R)
• M2: 454,329 km (0.116 R)
• M3: 555,008 km (0.083 R)
• M4: 741,856 km (0.088 R)
• M5: 1,348,924 km (0.045 R)
• M6: 1,580,352 km (0.077 R)
• M7: 2,081,804 km (0.112 R)
• M8: 2,320,113 km (0.117 R)
• M9: 2,442,634 km (0.102 R)
• M10: 3,223,086 km (0.114 R)
• M11: 3,325,710 km (0.044 R)
• M12: 3,605,159 km (0.066 R)
• M13: 4,149,845 km (0.108 R)
• M14: 4,374,990 km (0.05 R)
• M15: 4,565,727 km (0.074 R)
• M16: 4,955,429 km (0.097 R)
• M17: 5,114,302 km (0.061 R)
• M18: 5,396,594 km (0.037 R)
• M19: 6,060,808 km (0.117 R)
• M20: 6,794,735 km (0.099 R)
• M21: 8,111,047 km (0.093 R)
• M22: 8,251,669 km (0.066 R)
• M23: 9,405,817 km (0.076 R)
• M24: 9,751,836 km (0.099 R)
• M25: 10,918,401 km (0.102 R)
• M26: 11,491,809 km (0.086 R)
• M27: 12,668,097 km (0.081 R)
• M28: 12,886,061 km (0.097 R)
• M29: 13,381,081 km (0.057 R)
• M30: 13,603,084 km (0.106 R)
• M31: 13,994,582 km (0.095 R)
• M32: 14,503,364 km (0.086 R)
• M33: 14,788,647 km (0.113 R)
• M34: 15,306,854 km (0.1 R)
• M35: 16,420,311 km (0.067 R)
• M36: 17,863,781 km (0.117 R)
• M37: 18,539,066 km (0.051 R)
• M38: 19,097,664 km (0.051 R)
• M39: 19,724,928 km (0.065 R)
• M40: 22,300,555 km (0.113 R)
• M41: 22,762,214 km (0.047 R)
• M42: 24,980,301 km (0.115 R)
• M43: 25,734,873 km (0.066 R)
• M44: 25,803,838 km (0.088 R)
• M45: 26,357,948 km (0.105 R)
• M46: 27,196,295 km (0.1 R)
• M47: 27,477,688 km (0.116 R)
• M48: 27,760,129 km (0.052 R)
• M49: 28,470,270 km (0.098 R)
• M50: 29,186,395 km (0.094 R)
• M51: 29,330,308 km (0.115 R)
• M52: 30,417,436 km (0.079 R)
• M53: 32,035,486 km (0.11 R)
• M54: 33,154,778 km (0.103 R)
• M55: 33,304,974 km (0.072 R)
• M56: 33,530,717 km (0.092 R)
• M57: 33,606,114 km (0.088 R)
• M58: 34,210,939 km (0.072 R)
• M59: 34,286,934 km (0.072 R)
• M60: 34,362,780 km (0.071 R)
• M61: 34,743,208 km (0.052 R)
• M62: 35,125,131 km (0.034 R)
• M63: 35,893,017 km (0.111 R)
• M64: 36,047,253 km (0.075 R)
• M65: 36,201,638 km (0.12 R)
• M66: 36,666,438 km (0.116 R)
• M67: 38,072,359 km (0.071 R)
• M68: 38,782,051 km (0.071 R)
• M69: 39,655,254 km (0.061 R)
• M70: 39,894,461 km (0.082 R)
• M71: 40,454,705 km (0.054 R)
• M72: 41,017,492 km (0.084 R)
• M73: 41,421,107 km (0.092 R)
• M74: 42,313,608 km (0.077 R)
• M75: 46,870,359 km (0.039 R)
• M76: 47,207,852 km (0.119 R)
• M77: 47,715,587 km (0.112 R)
• M78: 49,764,330 km (0.059 R)
• M79: 50,972,632 km (0.119 R)
• M80: 54,478,009 km (0.078 R)
• M81: 55,366,471 km (0.112 R)
• M82: 55,812,422 km (0.07 R)
• M83: 57,969,923 km (0.098 R)
• M84: 60,062,947 km (0.1 R)
• M85: 60,980,730 km (0.055 R)
• M86: 61,072,732 km (0.106 R)
• M87: 61,164,885 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.2

Radius: 7.2

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.86 AU - 19.38 AU

Year: 29058 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,586,953 km

• M1: 107,411 km (0.055 R)
• M2: 419,772 km (0.11 R)
• M3: 653,294 km (0.079 R)
• M4: 1,413,401 km (0.069 R)
• M5: 1,644,380 km (0.12 R)
• M6: 3,469,175 km (0.044 R)
• M7: 3,676,068 km (0.072 R)
• M8: 3,940,408 km (0.079 R)
• M9: 3,993,964 km (0.059 R)
• M10: 5,058,203 km (0.105 R)
• M11: 5,175,039 km (0.096 R)
• M12: 5,233,831 km (0.042 R)
• M13: 5,292,922 km (0.048 R)
• M14: 5,834,018 km (0.099 R)
• M15: 6,392,616 km (0.116 R)
• M16: 6,582,755 km (0.063 R)
• M17: 7,163,943 km (0.119 R)
• M18: 8,863,225 km (0.06 R)
• M19: 9,360,488 km (0.102 R)
• M20: 9,432,146 km (0.092 R)
• M21: 10,905,834 km (0.113 R)
• M22: 11,361,659 km (0.082 R)
• M23: 12,766,533 km (0.104 R)
• M24: 13,978,575 km (0.076 R)
• M25: 15,311,342 km (0.092 R)
• M26: 16,423,752 km (0.108 R)
• M27: 16,510,369 km (0.106 R)
• M28: 18,906,927 km (0.098 R)
• M29: 19,914,020 km (0.097 R)
• M30: 20,564,023 km (0.089 R)
• M31: 21,504,544 km (0.111 R)
• M32: 23,916,660 km (0.098 R)
• M33: 24,113,232 km (0.054 R)
• M34: 24,310,552 km (0.074 R)
• M35: 25,004,835 km (0.057 R)
• M36: 26,616,304 km (0.108 R)
• M37: 26,922,231 km (0.074 R)
• M38: 29,516,109 km (0.093 R)
• M39: 30,044,488 km (0.103 R)
• M40: 30,362,982 km (0.041 R)
• M41: 31,217,635 km (0.069 R)
• M42: 32,188,675 km (0.097 R)
• M43: 35,272,485 km (0.071 R)
• M44: 35,608,482 km (0.053 R)
• M45: 36,283,617 km (0.108 R)
• M46: 36,962,941 km (0.106 R)
• M47: 39,489,500 km (0.119 R)
• M48: 41,361,866 km (0.103 R)
• M49: 41,479,750 km (0.099 R)
• M50: 41,834,446 km (0.119 R)
• M51: 43,622,440 km (0.09 R)
• M52: 43,742,567 km (0.086 R)
• M53: 46,167,399 km (0.075 R)
• M54: 46,903,271 km (0.116 R)
• M55: 48,262,517 km (0.05 R)
• M56: 49,634,778 km (0.046 R)
• M57: 52,544,906 km (0.11 R)
• M58: 52,800,568 km (0.103 R)
• M59: 53,441,595 km (0.068 R)
• M60: 57,472,959 km (0.046 R)
• M61: 57,736,401 km (0.072 R)
• M62: 58,000,142 km (0.12 R)
• M63: 60,258,920 km (0.091 R)
• M64: 60,660,441 km (0.043 R)
• M65: 62,005,475 km (0.061 R)
• M66: 63,360,233 km (0.112 R)
• M67: 64,861,747 km (0.093 R)
• M68: 66,513,158 km (0.076 R)
• M69: 66,789,765 km (0.056 R)
• M70: 70,842,820 km (0.1 R)
• M71: 71,408,000 km (0.028 R)
• M72: 72,400,881 km (0.111 R)
• M73: 73,541,116 km (0.06 R)
• M74: 75,550,814 km (0.077 R)
• M75: 76,852,166 km (0.066 R)
• M76: 76,997,276 km (0.12 R)
• M77: 77,724,023 km (0.085 R)
• M78: 77,869,581 km (0.075 R)
• M79: 81,835,271 km (0.083 R)
• M80: 83,618,777 km (0.115 R)
• M81: 83,767,926 km (0.028 R)
• M82: 85,565,345 km (0.107 R)
• M83: 86,016,681 km (0.091 R)
• M84: 89,045,589 km (0.118 R)
• M85: 89,961,128 km (0.074 R)
• M86: 91,801,481 km (0.09 R)
• M87: 93,654,101 km (0.065 R)
• M88: 96,769,327 km (0.07 R)
• M89: 103,100,908 km (0.054 R)
• M90: 104,865,415 km (0.064 R)
• M91: 107,774,196 km (0.094 R)
• M92: 107,936,659 km (0.104 R)
• M93: 108,099,122 km (0.1 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit