🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.07 AU

Year: 349 Days

Day: 25.5 Hours

Environment

Temp: 47 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.83 AU - 1.33 AU

Year: 410 Days

Day: 12.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.94 AU - 2.26 AU

Year: 1112 Days

Day: 47.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,184,885 km

• M1: 64,477 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.79 AU - 4.35 AU

Year: 2464 Days

Day: 17.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,184,885 km

• M1: 55,052 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 12.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.87 AU - 7.33 AU

Year: 5503 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,184,885 km

• M1: 162,912 km (0.03 R)
• M2: 514,617 km (0.068 R)
• M3: 596,297 km (0.076 R)
• M4: 775,366 km (0.109 R)
• M5: 973,733 km (0.084 R)
• M6: 1,370,616 km (0.045 R)
• M7: 1,525,898 km (0.118 R)
• M8: 1,760,617 km (0.088 R)
• M9: 1,949,559 km (0.091 R)
• M10: 2,225,568 km (0.085 R)
• M11: 2,347,789 km (0.112 R)
• M12: 2,472,254 km (0.115 R)
• M13: 2,706,375 km (0.08 R)
• M14: 3,150,980 km (0.077 R)
• M15: 3,714,964 km (0.109 R)
• M16: 3,910,040 km (0.088 R)
• M17: 4,008,924 km (0.116 R)
• M18: 4,158,821 km (0.087 R)
• M19: 4,285,081 km (0.082 R)
• M20: 4,412,688 km (0.092 R)
• M21: 4,541,642 km (0.112 R)
• M22: 4,803,288 km (0.036 R)
• M23: 4,989,388 km (0.086 R)
• M24: 5,150,804 km (0.084 R)
• M25: 5,341,392 km (0.116 R)
• M26: 5,673,649 km (0.113 R)
• M27: 5,870,669 km (0.1 R)
• M28: 6,127,230 km (0.118 R)
• M29: 6,358,358 km (0.068 R)
• M30: 6,475,045 km (0.1 R)
• M31: 6,859,362 km (0.109 R)
• M32: 7,039,178 km (0.063 R)
• M33: 7,251,009 km (0.069 R)
• M34: 7,464,934 km (0.105 R)
• M35: 7,557,236 km (0.107 R)
• M36: 8,246,134 km (0.037 R)
• M37: 8,792,316 km (0.09 R)
• M38: 8,889,853 km (0.09 R)
• M39: 9,350,166 km (0.111 R)
• M40: 10,397,052 km (0.062 R)
• M41: 10,569,389 km (0.056 R)
• M42: 11,057,078 km (0.071 R)
• M43: 11,338,920 km (0.068 R)
• M44: 11,802,225 km (0.08 R)
• M45: 12,968,939 km (0.087 R)
• M46: 13,943,868 km (0.103 R)
• M47: 14,903,538 km (0.107 R)
• M48: 15,137,061 km (0.086 R)
• M49: 15,528,857 km (0.071 R)
• M50: 16,202,796 km (0.1 R)
• M51: 16,643,810 km (0.083 R)
• M52: 17,129,704 km (0.085 R)
• M53: 17,456,127 km (0.115 R)
• M54: 17,908,361 km (0.12 R)
• M55: 18,824,349 km (0.071 R)
• M56: 19,627,839 km (0.102 R)
• M57: 19,926,586 km (0.06 R)
• M58: 20,226,978 km (0.054 R)
• M59: 20,312,997 km (0.06 R)
• M60: 21,311,862 km (0.025 R)
• M61: 21,399,377 km (0.083 R)
• M62: 22,149,012 km (0.114 R)
• M63: 23,221,778 km (0.1 R)
• M64: 23,311,986 km (0.073 R)
• M65: 23,492,550 km (0.1 R)
• M66: 23,900,803 km (0.068 R)
• M67: 24,083,013 km (0.065 R)
• M68: 24,494,707 km (0.062 R)
• M69: 25,696,875 km (0.083 R)
• M70: 26,117,544 km (0.055 R)
• M71: 26,399,237 km (0.065 R)
• M72: 27,202,877 km (0.104 R)
• M73: 27,345,593 km (0.066 R)
• M74: 28,785,772 km (0.072 R)
• M75: 29,857,491 km (0.094 R)
• M76: 30,201,267 km (0.111 R)
• M77: 30,595,757 km (0.096 R)
• M78: 30,843,191 km (0.115 R)
• M79: 31,389,972 km (0.044 R)
• M80: 32,291,448 km (0.108 R)
• M81: 32,947,734 km (0.109 R)
• M82: 33,252,166 km (0.076 R)
• M83: 33,863,872 km (0.089 R)
• M84: 34,427,856 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.1

Radius: 4

Gravity: 58.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.74 AU - 14.02 AU

Year: 18887 Days

Day: 19.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 53,184,885 km

• M1: 245,490 km (0.11 R)
• M2: 429,495 km (0.109 R)
• M3: 535,560 km (0.095 R)
• M4: 902,075 km (0.085 R)
• M5: 955,930 km (0.096 R)
• M6: 1,518,867 km (0.113 R)
• M7: 1,648,419 km (0.102 R)
• M8: 1,815,370 km (0.065 R)
• M9: 1,918,293 km (0.09 R)
• M10: 2,238,134 km (0.055 R)
• M11: 3,169,530 km (0.045 R)
• M12: 3,210,670 km (0.092 R)
• M13: 3,588,853 km (0.052 R)
• M14: 4,070,109 km (0.111 R)
• M15: 4,571,412 km (0.051 R)
• M16: 4,711,435 km (0.11 R)
• M17: 4,758,409 km (0.071 R)
• M18: 4,900,377 km (0.066 R)
• M19: 5,432,796 km (0.096 R)
• M20: 5,730,945 km (0.097 R)
• M21: 6,394,860 km (0.077 R)
• M22: 7,462,989 km (0.077 R)
• M23: 9,224,354 km (0.105 R)
• M24: 9,401,329 km (0.103 R)
• M25: 10,609,780 km (0.119 R)
• M26: 10,795,132 km (0.067 R)
• M27: 11,106,595 km (0.114 R)
• M28: 11,674,618 km (0.062 R)
• M29: 11,930,131 km (0.078 R)
• M30: 11,994,308 km (0.114 R)
• M31: 12,446,543 km (0.054 R)
• M32: 12,904,462 km (0.091 R)
• M33: 13,036,407 km (0.1 R)
• M34: 13,635,248 km (0.103 R)
• M35: 15,205,726 km (0.083 R)
• M36: 15,345,002 km (0.073 R)
• M37: 15,835,683 km (0.098 R)
• M38: 16,688,989 km (0.091 R)
• M39: 20,631,342 km (0.078 R)
• M40: 21,796,859 km (0.113 R)
• M41: 22,111,313 km (0.118 R)
• M42: 22,427,264 km (0.103 R)
• M43: 22,824,297 km (0.097 R)
• M44: 23,143,539 km (0.058 R)
• M45: 24,761,888 km (0.09 R)
• M46: 24,925,698 km (0.079 R)
• M47: 25,501,949 km (0.092 R)
• M48: 26,583,841 km (0.048 R)
• M49: 27,426,077 km (0.037 R)
• M50: 27,595,571 km (0.052 R)
• M51: 28,791,905 km (0.109 R)
• M52: 29,309,813 km (0.106 R)
• M53: 29,396,430 km (0.071 R)
• M54: 29,569,814 km (0.086 R)
• M55: 32,123,300 km (0.074 R)
• M56: 33,471,327 km (0.106 R)
• M57: 33,561,833 km (0.1 R)
• M58: 37,813,405 km (0.097 R)
• M59: 37,907,801 km (0.078 R)
• M60: 38,002,048 km (0.088 R)
• M61: 38,096,594 km (0.051 R)
• M62: 39,618,303 km (0.029 R)
• M63: 39,714,046 km (0.111 R)
• M64: 41,743,042 km (0.081 R)
• M65: 42,231,030 km (0.076 R)
• M66: 42,328,867 km (0.113 R)
• M67: 42,819,099 km (0.074 R)
• M68: 43,508,596 km (0.058 R)
• M69: 43,706,364 km (0.119 R)
• M70: 47,518,716 km (0.116 R)
• M71: 48,232,597 km (0.095 R)
• M72: 48,437,098 km (0.117 R)
• M73: 49,155,467 km (0.11 R)
• M74: 51,018,858 km (0.062 R)
• M75: 51,123,128 km (0.079 R)
• M76: 51,645,075 km (0.105 R)
• M77: 52,484,019 km (0.051 R)
• M78: 54,600,979 km (0.083 R)
• M79: 56,745,764 km (0.084 R)
• M80: 56,961,783 km (0.118 R)
• M81: 59,027,131 km (0.08 R)
• M82: 59,465,154 km (0.11 R)
• M83: 60,014,028 km (0.112 R)
• M84: 60,785,355 km (0.098 R)
• M85: 61,560,122 km (0.106 R)
• M86: 62,004,129 km (0.114 R)
• M87: 62,449,332 km (0.054 R)
• M88: 62,560,782 km (0.088 R)
• M89: 64,128,269 km (0.104 R)
• M90: 65,029,596 km (0.04 R)
• M91: 68,447,309 km (0.092 R)
• M92: 69,599,362 km (0.054 R)
• M93: 70,061,919 km (0.106 R)
• M94: 71,339,485 km (0.099 R)
• M95: 75,217,809 km (0.064 R)
• M96: 79,043,625 km (0.113 R)
• M97: 79,164,201 km (0.109 R)
• M98: 79,284,777 km (0.03 R)
• M99: 79,405,503 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.5

Radius: 6.9

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.87 AU - 17.61 AU

Year: 19627 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,184,885 km

• M1: 102,475 km (0.111 R)
• M2: 572,810 km (0.055 R)
• M3: 865,274 km (0.118 R)
• M4: 1,027,887 km (0.117 R)
• M5: 1,150,108 km (0.097 R)
• M6: 1,329,476 km (0.036 R)
• M7: 1,490,444 km (0.092 R)
• M8: 1,573,321 km (0.097 R)
• M9: 1,772,735 km (0.098 R)
• M10: 1,980,377 km (0.095 R)
• M11: 2,133,565 km (0.119 R)
• M12: 2,227,363 km (0.069 R)
• M13: 3,419,359 km (0.118 R)
• M14: 3,715,562 km (0.049 R)
• M15: 3,790,810 km (0.074 R)
• M16: 3,943,101 km (0.098 R)
• M17: 4,816,154 km (0.079 R)
• M18: 4,898,283 km (0.035 R)
• M19: 5,316,708 km (0.115 R)
• M20: 5,573,269 km (0.083 R)
• M21: 5,921,533 km (0.035 R)
• M22: 6,142,937 km (0.052 R)
• M23: 6,869,235 km (0.049 R)
• M24: 7,101,860 km (0.09 R)
• M25: 8,401,865 km (0.113 R)
• M26: 8,851,257 km (0.078 R)
• M27: 8,901,821 km (0.065 R)
• M28: 9,514,275 km (0.081 R)
• M29: 10,246,108 km (0.12 R)
• M30: 10,458,537 km (0.116 R)
• M31: 12,097,381 km (0.083 R)
• M32: 13,003,645 km (0.105 R)
• M33: 13,873,108 km (0.105 R)
• M34: 14,049,185 km (0.119 R)
• M35: 14,167,068 km (0.076 R)
• M36: 14,701,432 km (0.117 R)
• M37: 14,820,960 km (0.086 R)
• M38: 15,302,815 km (0.09 R)
• M39: 15,728,571 km (0.104 R)
• M40: 16,035,097 km (0.06 R)
• M41: 16,096,581 km (0.113 R)
• M42: 16,529,667 km (0.085 R)
• M43: 16,716,365 km (0.093 R)
• M44: 17,092,006 km (0.117 R)
• M45: 17,597,048 km (0.12 R)
• M46: 18,557,317 km (0.117 R)
• M47: 18,621,943 km (0.086 R)
• M48: 19,141,646 km (0.117 R)
• M49: 20,394,977 km (0.118 R)
• M50: 20,461,698 km (0.109 R)
• M51: 20,595,288 km (0.094 R)
• M52: 20,930,537 km (0.048 R)
• M53: 22,084,086 km (0.079 R)
• M54: 22,289,784 km (0.111 R)
• M55: 22,427,264 km (0.047 R)
• M56: 22,496,079 km (0.113 R)
• M57: 22,564,894 km (0.104 R)
• M58: 23,537,280 km (0.109 R)
• M59: 23,887,788 km (0.03 R)
• M60: 24,028,410 km (0.067 R)
• M61: 25,954,782 km (0.057 R)
• M62: 28,078,324 km (0.114 R)
• M63: 28,301,075 km (0.086 R)
• M64: 28,973,218 km (0.056 R)
• M65: 29,575,050 km (0.076 R)
• M66: 29,650,597 km (0.106 R)
• M67: 30,256,917 km (0.103 R)
• M68: 33,428,691 km (0.086 R)
• M69: 34,138,832 km (0.093 R)
• M70: 34,774,324 km (0.071 R)
• M71: 35,494,040 km (0.098 R)
• M72: 37,600,378 km (0.074 R)
• M73: 38,751,234 km (0.061 R)
• M74: 39,247,899 km (0.08 R)
• M75: 39,330,926 km (0.112 R)
• M76: 39,663,482 km (0.098 R)
• M77: 39,830,134 km (0.074 R)
• M78: 41,171,728 km (0.064 R)
• M79: 42,869,364 km (0.087 R)
• M80: 46,157,376 km (0.107 R)
• M81: 46,420,369 km (0.111 R)
• M82: 49,346,204 km (0.095 R)
• M83: 49,794,698 km (0.073 R)
• M84: 50,424,805 km (0.025 R)
• M85: 51,057,604 km (0.056 R)
• M86: 51,329,722 km (0.109 R)
• M87: 52,880,155 km (0.099 R)
• M88: 55,188,001 km (0.115 R)
• M89: 56,026,946 km (0.102 R)
• M90: 56,870,079 km (0.069 R)
• M91: 57,528,609 km (0.089 R)
• M92: 58,000,740 km (0.097 R)
• M93: 60,092,717 km (0.092 R)
• M94: 63,179,519 km (0.118 R)
• M95: 63,374,146 km (0.067 R)
• M96: 63,959,223 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.6

Radius: 5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.7 AU - 19.32 AU

Year: 29087 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,184,885 km

• M1: 100,231 km (0.064 R)
• M2: 235,467 km (0.105 R)
• M3: 380,577 km (0.052 R)
• M4: 692,040 km (0.102 R)
• M5: 1,544,598 km (0.106 R)
• M6: 2,188,168 km (0.071 R)
• M7: 3,241,337 km (0.079 R)
• M8: 3,461,994 km (0.09 R)
• M9: 4,255,012 km (0.075 R)
• M10: 4,601,481 km (0.118 R)
• M11: 4,920,872 km (0.03 R)
• M12: 5,065,234 km (0.089 R)
• M13: 5,506,548 km (0.118 R)
• M14: 5,581,347 km (0.112 R)
• M15: 6,622,997 km (0.043 R)
• M16: 6,902,745 km (0.077 R)
• M17: 8,102,221 km (0.067 R)
• M18: 8,187,342 km (0.061 R)
• M19: 8,573,753 km (0.1 R)
• M20: 9,098,393 km (0.109 R)
• M21: 9,453,987 km (0.07 R)
• M22: 10,454,797 km (0.077 R)
• M23: 10,640,448 km (0.065 R)
• M24: 10,686,973 km (0.113 R)
• M25: 10,733,647 km (0.083 R)
• M26: 11,584,560 km (0.118 R)
• M27: 11,872,985 km (0.049 R)
• M28: 12,163,803 km (0.036 R)
• M29: 12,359,028 km (0.095 R)
• M30: 12,407,947 km (0.093 R)
• M31: 14,008,345 km (0.096 R)
• M32: 14,470,153 km (0.081 R)
• M33: 14,728,808 km (0.089 R)
• M34: 16,044,820 km (0.108 R)
• M35: 16,689,886 km (0.101 R)
• M36: 17,452,985 km (0.087 R)
• M37: 18,731,299 km (0.105 R)
• M38: 18,787,548 km (0.069 R)
• M39: 20,385,552 km (0.116 R)
• M40: 20,966,740 km (0.117 R)
• M41: 21,494,521 km (0.079 R)
• M42: 21,612,404 km (0.108 R)
• M43: 22,264,501 km (0.116 R)
• M44: 22,862,893 km (0.114 R)
• M45: 23,648,731 km (0.106 R)
• M46: 23,892,276 km (0.08 R)
• M47: 24,689,633 km (0.051 R)
• M48: 25,870,708 km (0.113 R)
• M49: 30,179,426 km (0.118 R)
• M50: 32,584,660 km (0.108 R)
• M51: 36,025,710 km (0.037 R)
• M52: 37,717,962 km (0.12 R)
• M53: 40,231,804 km (0.082 R)
• M54: 44,590,189 km (0.11 R)
• M55: 46,786,584 km (0.071 R)
• M56: 47,859,500 km (0.089 R)
• M57: 50,812,413 km (0.054 R)
• M58: 51,362,783 km (0.113 R)
• M59: 52,310,785 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit