🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.66 AU

Year: 167 Days

Day: 33.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.2 AU - 2 AU

Year: 747 Days

Day: 42.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.81 AU - 2.59 AU

Year: 1204 Days

Day: 27.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.3

Radius: 3.2

Gravity: 54.62 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.47 AU - 14.57 AU

Year: 17334 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,903,830 km

• M1: 182,958 km (0.113 R)
• M2: 310,715 km (0.094 R)
• M3: 342,430 km (0.073 R)
• M4: 518,357 km (0.073 R)
• M5: 989,291 km (0.096 R)
• M6: 1,110,465 km (0.108 R)
• M7: 1,474,437 km (0.091 R)
• M8: 1,991,596 km (0.103 R)
• M9: 2,206,718 km (0.109 R)
• M10: 2,592,232 km (0.064 R)
• M11: 3,103,109 km (0.086 R)
• M12: 3,607,104 km (0.056 R)
• M13: 3,906,300 km (0.118 R)
• M14: 3,944,297 km (0.112 R)
• M15: 4,174,678 km (0.099 R)
• M16: 5,180,724 km (0.105 R)
• M17: 5,905,376 km (0.086 R)
• M18: 5,992,592 km (0.09 R)
• M19: 6,346,241 km (0.05 R)
• M20: 6,525,609 km (0.071 R)
• M21: 7,636,074 km (0.094 R)
• M22: 7,683,496 km (0.118 R)
• M23: 7,874,682 km (0.113 R)
• M24: 8,212,774 km (0.072 R)
• M25: 10,391,517 km (0.056 R)
• M26: 11,083,257 km (0.081 R)
• M27: 12,454,771 km (0.075 R)
• M28: 13,075,003 km (0.073 R)
• M29: 13,131,851 km (0.047 R)
• M30: 14,345,239 km (0.117 R)
• M31: 14,994,943 km (0.111 R)
• M32: 15,473,506 km (0.105 R)
• M33: 16,322,923 km (0.092 R)
• M34: 16,877,033 km (0.084 R)
• M35: 17,312,214 km (0.038 R)
• M36: 17,437,128 km (0.095 R)
• M37: 18,003,505 km (0.108 R)
• M38: 18,257,074 km (0.074 R)
• M39: 18,320,653 km (0.056 R)
• M40: 18,575,717 km (0.077 R)
• M41: 18,831,978 km (0.106 R)
• M42: 19,218,539 km (0.093 R)
• M43: 20,857,234 km (0.096 R)
• M44: 20,990,227 km (0.102 R)
• M45: 21,323,980 km (0.085 R)
• M46: 22,200,025 km (0.116 R)
• M47: 22,471,844 km (0.043 R)
• M48: 23,986,971 km (0.104 R)
• M49: 24,335,834 km (0.104 R)
• M50: 24,405,845 km (0.062 R)
• M51: 25,180,164 km (0.109 R)
• M52: 26,752,587 km (0.098 R)
• M53: 28,725,484 km (0.098 R)
• M54: 28,947,487 km (0.061 R)
• M55: 29,766,685 km (0.07 R)
• M56: 30,367,171 km (0.076 R)
• M57: 31,047,542 km (0.078 R)
• M58: 31,427,670 km (0.081 R)
• M59: 32,731,715 km (0.098 R)
• M60: 34,131,502 km (0.077 R)
• M61: 36,028,254 km (0.055 R)
• M62: 36,187,875 km (0.118 R)
• M63: 36,427,680 km (0.056 R)
• M64: 37,473,070 km (0.119 R)
• M65: 38,039,896 km (0.056 R)
• M66: 38,283,890 km (0.113 R)
• M67: 39,510,892 km (0.103 R)
• M68: 42,845,429 km (0.113 R)
• M69: 43,098,997 km (0.057 R)
• M70: 43,183,819 km (0.079 R)
• M71: 44,631,777 km (0.104 R)
• M72: 44,974,805 km (0.11 R)
• M73: 46,442,360 km (0.104 R)
• M74: 47,051,073 km (0.06 R)
• M75: 47,750,144 km (0.065 R)
• M76: 47,925,473 km (0.112 R)
• M77: 50,045,724 km (0.025 R)
• M78: 50,580,536 km (0.098 R)
• M79: 51,835,812 km (0.085 R)
• M80: 52,196,343 km (0.077 R)
• M81: 53,464,633 km (0.083 R)
• M82: 53,828,904 km (0.075 R)
• M83: 53,920,159 km (0.098 R)
• M84: 54,194,073 km (0.081 R)
• M85: 54,743,246 km (0.038 R)
• M86: 54,834,950 km (0.044 R)
• M87: 55,386,218 km (0.082 R)
• M88: 55,662,525 km (0.11 R)
• M89: 56,031,733 km (0.083 R)
• M90: 57,703,040 km (0.09 R)
• M91: 58,170,234 km (0.109 R)
• M92: 59,673,543 km (0.045 R)
• M93: 60,240,669 km (0.119 R)
• M94: 60,999,429 km (0.079 R)
• M95: 61,284,862 km (0.114 R)
• M96: 61,475,300 km (0.096 R)
• M97: 63,102,476 km (0.087 R)
• M98: 64,356,256 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.6

Radius: 3.1

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.3 AU - 16.8 AU

Year: 23724 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,903,830 km

• M1: 42,935 km (0.037 R)
• M2: 616,942 km (0.031 R)
• M3: 685,009 km (0.044 R)
• M4: 1,040,603 km (0.086 R)
• M5: 1,268,889 km (0.114 R)
• M6: 1,627,774 km (0.032 R)
• M7: 1,818,362 km (0.036 R)
• M8: 1,891,665 km (0.076 R)
• M9: 2,066,395 km (0.098 R)
• M10: 2,272,541 km (0.105 R)
• M11: 2,351,529 km (0.107 R)
• M12: 2,732,106 km (0.08 R)
• M13: 3,131,383 km (0.041 R)
• M14: 3,488,024 km (0.109 R)
• M15: 3,579,279 km (0.076 R)
• M16: 4,733,127 km (0.042 R)
• M17: 5,106,823 km (0.075 R)
• M18: 5,631,462 km (0.088 R)
• M19: 6,136,355 km (0.096 R)
• M20: 6,320,211 km (0.116 R)
• M21: 6,768,855 km (0.095 R)
• M22: 7,617,524 km (0.11 R)
• M23: 8,786,481 km (0.077 R)
• M24: 9,752,584 km (0.033 R)
• M25: 10,139,594 km (0.076 R)
• M26: 10,488,008 km (0.076 R)
• M27: 10,663,635 km (0.088 R)
• M28: 10,795,880 km (0.094 R)
• M29: 10,840,161 km (0.099 R)
• M30: 11,420,750 km (0.03 R)
• M31: 12,426,048 km (0.104 R)
• M32: 12,705,048 km (0.059 R)
• M33: 12,986,292 km (0.114 R)
• M34: 13,127,512 km (0.106 R)
• M35: 13,554,614 km (0.106 R)
• M36: 14,227,954 km (0.115 R)
• M37: 17,285,884 km (0.117 R)
• M38: 17,545,287 km (0.047 R)
• M39: 18,914,556 km (0.088 R)
• M40: 20,154,124 km (0.099 R)
• M41: 23,796,234 km (0.049 R)
• M42: 23,911,424 km (0.117 R)
• M43: 25,249,877 km (0.078 R)
• M44: 25,308,669 km (0.109 R)
• M45: 27,938,001 km (0.078 R)
• M46: 29,284,830 km (0.099 R)
• M47: 29,346,614 km (0.107 R)
• M48: 30,340,094 km (0.036 R)
• M49: 31,092,272 km (0.096 R)
• M50: 32,104,900 km (0.064 R)
• M51: 33,128,299 km (0.058 R)
• M52: 33,450,233 km (0.107 R)
• M53: 33,708,589 km (0.056 R)
• M54: 34,683,219 km (0.05 R)
• M55: 34,813,818 km (0.072 R)
• M56: 35,403,832 km (0.115 R)
• M57: 36,460,741 km (0.03 R)
• M58: 36,660,155 km (0.097 R)
• M59: 37,595,142 km (0.103 R)
• M60: 38,267,734 km (0.05 R)
• M61: 40,446,776 km (0.062 R)
• M62: 40,997,745 km (0.102 R)
• M63: 42,735,624 km (0.07 R)
• M64: 42,805,636 km (0.109 R)
• M65: 42,945,809 km (0.109 R)
• M66: 43,226,604 km (0.098 R)
• M67: 44,143,190 km (0.099 R)
• M68: 44,284,859 km (0.06 R)
• M69: 44,710,465 km (0.084 R)
• M70: 44,781,524 km (0.105 R)
• M71: 48,164,231 km (0.08 R)
• M72: 48,748,261 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 7.1

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.14 AU - 19.34 AU

Year: 29932 Days

Day: 21.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,903,830 km

• M1: 163,810 km (0.105 R)
• M2: 456,423 km (0.053 R)
• M3: 901,178 km (0.095 R)
• M4: 1,029,533 km (0.047 R)
• M5: 1,717,832 km (0.076 R)
• M6: 2,299,768 km (0.059 R)
• M7: 2,432,013 km (0.081 R)
• M8: 2,612,278 km (0.09 R)
• M9: 2,985,824 km (0.094 R)
• M10: 4,922,069 km (0.094 R)
• M11: 5,617,400 km (0.12 R)
• M12: 5,796,170 km (0.075 R)
• M13: 6,843,654 km (0.116 R)
• M14: 6,970,662 km (0.105 R)
• M15: 7,162,746 km (0.096 R)
• M16: 7,552,149 km (0.119 R)
• M17: 8,692,384 km (0.103 R)
• M18: 9,037,955 km (0.034 R)
• M19: 9,529,235 km (0.115 R)
• M20: 9,813,770 km (0.055 R)
• M21: 10,391,517 km (0.042 R)
• M22: 11,203,684 km (0.095 R)
• M23: 12,654,035 km (0.039 R)
• M24: 12,732,125 km (0.069 R)
• M25: 12,888,455 km (0.12 R)
• M26: 14,243,662 km (0.068 R)
• M27: 14,650,718 km (0.12 R)
• M28: 15,476,498 km (0.105 R)
• M29: 16,487,181 km (0.082 R)
• M30: 16,572,303 km (0.11 R)
• M31: 16,743,143 km (0.09 R)
• M32: 19,016,433 km (0.08 R)
• M33: 19,284,961 km (0.097 R)
• M34: 19,644,893 km (0.067 R)
• M35: 20,188,981 km (0.108 R)
• M36: 20,646,152 km (0.11 R)
• M37: 21,106,614 km (0.107 R)
• M38: 22,038,010 km (0.052 R)
• M39: 22,603,191 km (0.075 R)
• M40: 22,982,571 km (0.099 R)
• M41: 23,747,914 km (0.093 R)
• M42: 24,716,111 km (0.108 R)
• M43: 25,697,324 km (0.092 R)
• M44: 26,192,642 km (0.119 R)
• M45: 26,291,975 km (0.112 R)
• M46: 27,192,704 km (0.105 R)
• M47: 29,024,081 km (0.09 R)
• M48: 29,230,078 km (0.077 R)
• M49: 31,421,686 km (0.053 R)
• M50: 32,057,477 km (0.104 R)
• M51: 32,377,018 km (0.117 R)
• M52: 32,911,980 km (0.09 R)
• M53: 33,881,973 km (0.092 R)
• M54: 35,739,978 km (0.11 R)
• M55: 35,850,232 km (0.118 R)
• M56: 39,439,833 km (0.055 R)
• M57: 41,161,405 km (0.044 R)
• M58: 41,392,833 km (0.09 R)
• M59: 42,439,570 km (0.057 R)
• M60: 42,673,241 km (0.064 R)
• M61: 45,511,711 km (0.055 R)
• M62: 46,591,808 km (0.116 R)
• M63: 54,004,383 km (0.116 R)
• M64: 54,257,801 km (0.045 R)
• M65: 55,275,067 km (0.103 R)
• M66: 56,170,261 km (0.037 R)
• M67: 56,298,466 km (0.045 R)
• M68: 58,624,264 km (0.075 R)
• M69: 60,192,199 km (0.077 R)
• M70: 60,586,240 km (0.103 R)
• M71: 60,717,886 km (0.066 R)
• M72: 60,849,532 km (0.078 R)
• M73: 60,981,328 km (0.054 R)
• M74: 63,102,327 km (0.118 R)
• M75: 66,328,704 km (0.106 R)
• M76: 67,688,848 km (0.111 R)
• M77: 71,268,126 km (0.103 R)
• M78: 75,332,252 km (0.119 R)
• M79: 76,751,038 km (0.089 R)
• M80: 78,752,209 km (0.105 R)
• M81: 79,326,964 km (0.078 R)
• M82: 79,759,152 km (0.065 R)
• M83: 80,625,623 km (0.062 R)
• M84: 81,205,015 km (0.052 R)
• M85: 82,222,281 km (0.102 R)
• M86: 82,805,563 km (0.075 R)
• M87: 83,243,735 km (0.089 R)
• M88: 85,594,366 km (0.044 R)
• M89: 87,371,589 km (0.105 R)
• M90: 87,817,840 km (0.077 R)
• M91: 90,060,162 km (0.12 R)
• M92: 96,591,904 km (0.081 R)
• M93: 97,515,372 km (0.032 R)
• M94: 103,431,669 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.9

Radius: 3.1

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.71 AU - 20.59 AU

Year: 32138 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,903,830 km

• M1: 45,478 km (0.027 R)
• M2: 93,499 km (0.119 R)
• M3: 152,440 km (0.106 R)
• M4: 360,830 km (0.051 R)
• M5: 563,535 km (0.06 R)
• M6: 1,057,208 km (0.072 R)
• M7: 1,431,652 km (0.057 R)
• M8: 1,523,505 km (0.083 R)
• M9: 2,183,531 km (0.11 R)
• M10: 2,218,536 km (0.074 R)
• M11: 2,360,654 km (0.079 R)
• M12: 2,469,262 km (0.077 R)
• M13: 3,075,433 km (0.112 R)
• M14: 4,415,082 km (0.094 R)
• M15: 4,683,760 km (0.117 R)
• M16: 4,729,088 km (0.114 R)
• M17: 4,911,896 km (0.074 R)
• M18: 5,004,049 km (0.09 R)
• M19: 5,617,550 km (0.063 R)
• M20: 7,754,854 km (0.093 R)
• M21: 8,078,584 km (0.051 R)
• M22: 8,242,095 km (0.1 R)
• M23: 8,351,750 km (0.085 R)
• M24: 8,627,908 km (0.089 R)
• M25: 8,963,306 km (0.052 R)
• M26: 9,132,501 km (0.09 R)
• M27: 9,589,074 km (0.117 R)
• M28: 9,878,247 km (0.087 R)
• M29: 9,994,634 km (0.084 R)
• M30: 10,053,127 km (0.11 R)
• M31: 10,822,508 km (0.11 R)
• M32: 10,882,348 km (0.081 R)
• M33: 12,731,976 km (0.1 R)
• M34: 13,692,544 km (0.092 R)
• M35: 13,887,470 km (0.11 R)
• M36: 14,214,341 km (0.115 R)
• M37: 14,875,713 km (0.094 R)
• M38: 15,344,553 km (0.092 R)
• M39: 15,954,463 km (0.078 R)
• M40: 16,022,680 km (0.086 R)
• M41: 17,197,921 km (0.097 R)
• M42: 17,972,987 km (0.102 R)
• M43: 18,329,180 km (0.078 R)
• M44: 18,831,530 km (0.079 R)
• M45: 19,048,147 km (0.112 R)
• M46: 20,513,907 km (0.029 R)
• M47: 21,712,186 km (0.115 R)
• M48: 26,645,774 km (0.114 R)
• M49: 27,541,267 km (0.061 R)
• M50: 28,529,361 km (0.118 R)
• M51: 28,861,319 km (0.052 R)
• M52: 29,361,574 km (0.102 R)
• M53: 29,612,749 km (0.119 R)
• M54: 30,286,239 km (0.111 R)
• M55: 30,539,957 km (0.1 R)
• M56: 31,905,635 km (0.094 R)
• M57: 35,941,038 km (0.103 R)
• M58: 36,209,716 km (0.043 R)
• M59: 36,659,108 km (0.119 R)
• M60: 36,839,373 km (0.079 R)
• M61: 37,110,295 km (0.116 R)
• M62: 37,654,083 km (0.078 R)
• M63: 37,926,950 km (0.102 R)
• M64: 38,200,564 km (0.099 R)
• M65: 38,383,373 km (0.108 R)
• M66: 38,933,295 km (0.097 R)
• M67: 41,534,054 km (0.084 R)
• M68: 43,807,492 km (0.081 R)
• M69: 46,218,113 km (0.07 R)
• M70: 48,968,769 km (0.078 R)
• M71: 51,166,960 km (0.105 R)
• M72: 51,671,105 km (0.097 R)
• M73: 53,601,515 km (0.101 R)
• M74: 55,038,852 km (0.072 R)
• M75: 57,218,642 km (0.108 R)
• M76: 57,637,068 km (0.047 R)
• M77: 64,467,706 km (0.073 R)
• M78: 65,230,207 km (0.084 R)
• M79: 65,776,688 km (0.091 R)
• M80: 67,645,913 km (0.118 R)
• M81: 67,867,019 km (0.077 R)
• M82: 68,420,681 km (0.113 R)
• M83: 68,531,682 km (0.052 R)
• M84: 69,644,092 km (0.104 R)
• M85: 71,661,569 km (0.075 R)
• M86: 72,112,457 km (0.092 R)
• M87: 72,338,350 km (0.104 R)
• M88: 72,677,488 km (0.085 R)
• M89: 73,244,015 km (0.073 R)
• M90: 74,723,538 km (0.076 R)
• M91: 74,837,831 km (0.109 R)
• M92: 76,328,125 km (0.086 R)
• M93: 76,558,206 km (0.109 R)
• M94: 76,788,587 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit