🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 36.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,968,170 km

• M1: 110,104 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.66 AU - 0.66 AU

Year: 191 Days

Day: 47.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.53 AU - 3.93 AU

Year: 2069 Days

Day: 33.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,968,170 km

• M1: 657,632 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.66 AU - 5.22 AU

Year: 3914 Days

Day: 22.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 6.8

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.36 AU - 16.1 AU

Year: 17153 Days

Day: 17.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,968,170 km

• M1: 101,278 km (0.071 R)
• M2: 160,519 km (0.053 R)
• M3: 243,695 km (0.107 R)
• M4: 314,455 km (0.104 R)
• M5: 360,830 km (0.105 R)
• M6: 692,638 km (0.057 R)
• M7: 799,152 km (0.065 R)
• M8: 1,278,763 km (0.04 R)
• M9: 1,437,785 km (0.091 R)
• M10: 1,603,390 km (0.105 R)
• M11: 2,262,518 km (0.069 R)
• M12: 2,721,335 km (0.062 R)
• M13: 2,823,361 km (0.048 R)
• M14: 2,961,439 km (0.12 R)
• M15: 3,797,991 km (0.115 R)
• M16: 3,950,581 km (0.057 R)
• M17: 4,261,894 km (0.063 R)
• M18: 4,420,467 km (0.118 R)
• M19: 4,990,884 km (0.102 R)
• M20: 5,284,844 km (0.051 R)
• M21: 5,627,573 km (0.117 R)
• M22: 6,652,917 km (0.102 R)
• M23: 6,698,843 km (0.042 R)
• M24: 6,883,447 km (0.089 R)
• M25: 7,399,559 km (0.045 R)
• M26: 7,734,659 km (0.102 R)
• M27: 8,568,667 km (0.05 R)
• M28: 9,174,688 km (0.101 R)
• M29: 9,951,250 km (0.117 R)
• M30: 11,844,112 km (0.073 R)
• M31: 11,955,563 km (0.076 R)
• M32: 12,404,805 km (0.12 R)
• M33: 12,688,443 km (0.082 R)
• M34: 13,146,810 km (0.068 R)
• M35: 13,668,907 km (0.111 R)
• M36: 14,973,400 km (0.106 R)
• M37: 15,396,762 km (0.095 R)
• M38: 15,457,499 km (0.069 R)
• M39: 15,640,457 km (0.079 R)
• M40: 16,008,319 km (0.04 R)
• M41: 17,003,444 km (0.096 R)
• M42: 18,922,485 km (0.063 R)
• M43: 19,183,533 km (0.08 R)
• M44: 19,380,105 km (0.081 R)
• M45: 20,106,552 km (0.075 R)
• M46: 20,976,464 km (0.099 R)
• M47: 22,407,667 km (0.098 R)
• M48: 22,545,596 km (0.096 R)
• M49: 23,379,155 km (0.114 R)
• M50: 23,940,446 km (0.11 R)
• M51: 25,076,343 km (0.057 R)
• M52: 25,434,780 km (0.105 R)
• M53: 25,506,736 km (0.102 R)
• M54: 25,722,905 km (0.113 R)
• M55: 25,939,672 km (0.069 R)
• M56: 26,739,722 km (0.092 R)
• M57: 27,917,655 km (0.111 R)
• M58: 28,214,906 km (0.088 R)
• M59: 28,962,297 km (0.073 R)
• M60: 31,784,012 km (0.034 R)
• M61: 33,976,968 km (0.061 R)
• M62: 34,612,459 km (0.114 R)
• M63: 36,056,528 km (0.057 R)
• M64: 37,438,363 km (0.093 R)
• M65: 38,424,213 km (0.056 R)
• M66: 38,506,791 km (0.116 R)
• M67: 38,672,097 km (0.072 R)
• M68: 39,252,237 km (0.108 R)
• M69: 42,026,380 km (0.052 R)
• M70: 42,111,352 km (0.09 R)
• M71: 42,793,817 km (0.111 R)
• M72: 42,879,387 km (0.083 R)
• M73: 43,050,677 km (0.069 R)
• M74: 45,385,301 km (0.087 R)
• M75: 46,260,449 km (0.118 R)
• M76: 49,456,458 km (0.107 R)
• M77: 49,726,033 km (0.085 R)
• M78: 51,081,091 km (0.075 R)
• M79: 51,899,989 km (0.102 R)
• M80: 52,356,712 km (0.118 R)
• M81: 53,274,345 km (0.111 R)
• M82: 54,475,167 km (0.116 R)
• M83: 55,684,815 km (0.068 R)
• M84: 56,621,298 km (0.092 R)
• M85: 57,657,563 km (0.118 R)
• M86: 58,035,896 km (0.119 R)
• M87: 58,130,591 km (0.087 R)
• M88: 58,509,971 km (0.095 R)
• M89: 59,653,049 km (0.106 R)
• M90: 60,803,456 km (0.102 R)
• M91: 61,285,012 km (0.086 R)
• M92: 62,445,891 km (0.091 R)
• M93: 62,542,831 km (0.096 R)
• M94: 64,298,511 km (0.097 R)
• M95: 64,592,770 km (0.105 R)
• M96: 65,971,464 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.4

Radius: 7.5

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.51 AU - 17.15 AU

Year: 18333 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,968,170 km

• M1: 201,808 km (0.064 R)
• M2: 792,570 km (0.06 R)
• M3: 937,081 km (0.086 R)
• M4: 1,116,599 km (0.092 R)
• M5: 1,392,307 km (0.052 R)
• M6: 2,038,421 km (0.102 R)
• M7: 2,204,624 km (0.08 R)
• M8: 3,566,712 km (0.058 R)
• M9: 4,054,850 km (0.058 R)
• M10: 4,391,894 km (0.051 R)
• M11: 5,092,760 km (0.086 R)
• M12: 5,410,506 km (0.053 R)
• M13: 5,502,359 km (0.115 R)
• M14: 6,064,847 km (0.086 R)
• M15: 6,744,171 km (0.105 R)
• M16: 7,193,563 km (0.046 R)
• M17: 9,305,586 km (0.065 R)
• M18: 9,360,638 km (0.068 R)
• M19: 9,805,392 km (0.082 R)
• M20: 10,600,356 km (0.11 R)
• M21: 11,950,775 km (0.077 R)
• M22: 12,372,342 km (0.084 R)
• M23: 15,067,797 km (0.11 R)
• M24: 15,132,573 km (0.048 R)
• M25: 15,457,798 km (0.037 R)
• M26: 16,380,817 km (0.041 R)
• M27: 17,118,634 km (0.085 R)
• M28: 17,457,473 km (0.111 R)
• M29: 17,525,540 km (0.044 R)
• M30: 17,935,738 km (0.113 R)
• M31: 18,142,033 km (0.114 R)
• M32: 18,626,281 km (0.098 R)
• M33: 19,749,312 km (0.108 R)
• M34: 19,820,222 km (0.078 R)
• M35: 20,390,639 km (0.043 R)
• M36: 20,822,079 km (0.085 R)
• M37: 21,111,252 km (0.11 R)
• M38: 21,986,848 km (0.115 R)
• M39: 22,355,307 km (0.045 R)
• M40: 23,098,210 km (0.096 R)
• M41: 25,916,335 km (0.1 R)
• M42: 26,539,859 km (0.111 R)
• M43: 30,465,008 km (0.057 R)
• M44: 31,040,361 km (0.071 R)
• M45: 31,453,551 km (0.118 R)
• M46: 32,118,364 km (0.095 R)
• M47: 33,293,006 km (0.064 R)
• M48: 35,857,114 km (0.102 R)
• M49: 36,464,481 km (0.103 R)
• M50: 37,689,538 km (0.068 R)
• M51: 38,838,898 km (0.108 R)
• M52: 41,081,670 km (0.118 R)
• M53: 42,447,498 km (0.095 R)
• M54: 42,539,052 km (0.118 R)
• M55: 43,550,633 km (0.081 R)
• M56: 43,827,987 km (0.038 R)
• M57: 44,291,442 km (0.082 R)
• M58: 44,384,342 km (0.086 R)
• M59: 44,756,541 km (0.088 R)
• M60: 45,036,289 km (0.078 R)
• M61: 46,538,551 km (0.099 R)
• M62: 47,485,805 km (0.117 R)
• M63: 47,961,676 km (0.032 R)
• M64: 49,014,396 km (0.111 R)
• M65: 49,110,587 km (0.116 R)
• M66: 49,302,821 km (0.119 R)
• M67: 49,591,844 km (0.112 R)
• M68: 49,881,465 km (0.065 R)
• M69: 50,559,293 km (0.046 R)
• M70: 51,337,651 km (0.061 R)
• M71: 53,004,770 km (0.075 R)
• M72: 53,103,504 km (0.103 R)
• M73: 53,795,544 km (0.111 R)
• M74: 54,093,094 km (0.054 R)
• M75: 54,391,093 km (0.102 R)
• M76: 55,789,384 km (0.048 R)
• M77: 56,392,114 km (0.077 R)
• M78: 57,503,028 km (0.079 R)
• M79: 57,604,306 km (0.108 R)
• M80: 58,417,221 km (0.067 R)
• M81: 61,085,149 km (0.12 R)
• M82: 62,329,803 km (0.11 R)
• M83: 65,372,175 km (0.039 R)
• M84: 65,901,602 km (0.087 R)
• M85: 67,605,372 km (0.1 R)
• M86: 67,926,409 km (0.097 R)
• M87: 68,248,045 km (0.041 R)
• M88: 69,000,372 km (0.094 R)
• M89: 69,215,793 km (0.12 R)
• M90: 69,971,562 km (0.115 R)
• M91: 71,273,662 km (0.081 R)
• M92: 72,583,690 km (0.029 R)
• M93: 72,802,851 km (0.102 R)
• M94: 73,022,161 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.6

Radius: 5.3

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.88 AU - 19.34 AU

Year: 28616 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 108,968,170 km

• M1: 167,849 km (0.066 R)
• M2: 489,035 km (0.04 R)
• M3: 551,867 km (0.091 R)
• M4: 781,350 km (0.096 R)
• M5: 1,148,612 km (0.097 R)
• M6: 1,786,947 km (0.062 R)
• M7: 1,852,770 km (0.086 R)
• M8: 2,553,785 km (0.09 R)
• M9: 4,841,735 km (0.11 R)
• M10: 5,073,163 km (0.073 R)
• M11: 6,233,444 km (0.116 R)
• M12: 9,988,051 km (0.108 R)
• M13: 10,940,242 km (0.116 R)
• M14: 11,061,267 km (0.114 R)
• M15: 11,122,003 km (0.072 R)
• M16: 12,358,878 km (0.08 R)
• M17: 12,484,989 km (0.104 R)
• M18: 14,759,476 km (0.064 R)
• M19: 17,510,431 km (0.09 R)
• M20: 17,581,191 km (0.113 R)
• M21: 18,007,844 km (0.056 R)
• M22: 18,079,202 km (0.096 R)
• M23: 21,238,858 km (0.065 R)
• M24: 21,769,033 km (0.111 R)
• M25: 22,997,381 km (0.106 R)
• M26: 25,761,651 km (0.099 R)
• M27: 28,462,192 km (0.097 R)
• M28: 31,509,201 km (0.07 R)
• M29: 33,421,511 km (0.12 R)
• M30: 34,303,241 km (0.111 R)
• M31: 35,013,980 km (0.075 R)
• M32: 35,192,450 km (0.095 R)
• M33: 36,540,477 km (0.118 R)
• M34: 36,630,983 km (0.099 R)
• M35: 37,813,854 km (0.101 R)
• M36: 38,272,072 km (0.073 R)
• M37: 42,573,759 km (0.071 R)
• M38: 42,859,640 km (0.096 R)
• M39: 43,337,456 km (0.073 R)
• M40: 46,534,662 km (0.116 R)
• M41: 47,518,567 km (0.074 R)
• M42: 50,007,875 km (0.12 R)
• M43: 51,521,656 km (0.043 R)
• M44: 53,255,496 km (0.113 R)
• M45: 54,594,247 km (0.08 R)
• M46: 57,514,996 km (0.119 R)
• M47: 58,570,409 km (0.056 R)
• M48: 60,165,421 km (0.09 R)
• M49: 60,272,234 km (0.104 R)
• M50: 61,774,646 km (0.085 R)
• M51: 63,833,411 km (0.079 R)
• M52: 63,942,319 km (0.111 R)
• M53: 66,024,571 km (0.096 R)
• M54: 66,907,947 km (0.081 R)
• M55: 67,129,352 km (0.082 R)
• M56: 70,480,344 km (0.037 R)
• M57: 71,044,029 km (0.081 R)
• M58: 71,609,359 km (0.11 R)
• M59: 73,200,033 km (0.089 R)
• M60: 74,572,594 km (0.112 R)
• M61: 75,032,158 km (0.1 R)
• M62: 76,763,305 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.5

Radius: 5.8

Gravity: 22.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 17.05 AU - 23.35 AU

Year: 32361 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,968,170 km

• M1: 609,911 km (0.087 R)
• M2: 695,481 km (0.056 R)
• M3: 847,173 km (0.035 R)
• M4: 1,009,486 km (0.028 R)
• M5: 1,077,254 km (0.086 R)
• M6: 1,146,518 km (0.087 R)
• M7: 1,217,278 km (0.12 R)
• M8: 1,363,435 km (0.071 R)
• M9: 1,515,277 km (0.112 R)
• M10: 2,088,985 km (0.098 R)
• M11: 2,175,901 km (0.079 R)
• M12: 2,219,883 km (0.117 R)
• M13: 2,264,164 km (0.032 R)
• M14: 2,536,133 km (0.111 R)
• M15: 3,567,460 km (0.117 R)
• M16: 6,147,126 km (0.107 R)
• M17: 6,653,216 km (0.071 R)
• M18: 7,041,422 km (0.117 R)
• M19: 7,172,620 km (0.114 R)
• M20: 8,044,177 km (0.101 R)
• M21: 8,250,023 km (0.107 R)
• M22: 9,449,200 km (0.106 R)
• M23: 9,666,416 km (0.102 R)
• M24: 9,958,581 km (0.115 R)
• M25: 12,083,768 km (0.076 R)
• M26: 12,398,522 km (0.093 R)
• M27: 12,477,659 km (0.111 R)
• M28: 13,439,873 km (0.075 R)
• M29: 14,342,696 km (0.074 R)
• M30: 14,927,474 km (0.114 R)
• M31: 15,776,143 km (0.113 R)
• M32: 16,902,764 km (0.059 R)
• M33: 17,078,392 km (0.115 R)
• M34: 18,234,634 km (0.106 R)
• M35: 19,784,468 km (0.073 R)
• M36: 19,969,521 km (0.076 R)
• M37: 20,434,770 km (0.087 R)
• M38: 20,903,610 km (0.068 R)
• M39: 22,043,097 km (0.076 R)
• M40: 22,620,395 km (0.079 R)
• M41: 22,717,185 km (0.068 R)
• M42: 23,202,779 km (0.089 R)
• M43: 23,495,692 km (0.095 R)
• M44: 23,593,679 km (0.063 R)
• M45: 24,382,059 km (0.078 R)
• M46: 25,179,117 km (0.099 R)
• M47: 25,379,728 km (0.078 R)
• M48: 27,105,937 km (0.104 R)
• M49: 28,243,031 km (0.116 R)
• M50: 29,501,149 km (0.086 R)
• M51: 30,456,780 km (0.097 R)
• M52: 30,992,041 km (0.114 R)
• M53: 31,314,574 km (0.117 R)
• M54: 32,398,112 km (0.1 R)
• M55: 34,379,236 km (0.116 R)
• M56: 34,490,387 km (0.097 R)
• M57: 34,601,688 km (0.083 R)
• M58: 36,512,502 km (0.089 R)
• M59: 37,652,438 km (0.115 R)
• M60: 38,919,681 km (0.11 R)
• M61: 40,435,407 km (0.118 R)
• M62: 42,089,211 km (0.095 R)
• M63: 43,163,922 km (0.103 R)
• M64: 44,489,808 km (0.081 R)
• M65: 47,057,955 km (0.107 R)
• M66: 48,422,138 km (0.108 R)
• M67: 49,296,986 km (0.089 R)
• M68: 49,925,148 km (0.065 R)
• M69: 50,935,681 km (0.077 R)
• M70: 56,088,430 km (0.087 R)
• M71: 56,875,614 km (0.066 R)
• M72: 57,138,757 km (0.068 R)
• M73: 60,060,404 km (0.119 R)
• M74: 64,395,899 km (0.102 R)
• M75: 64,532,931 km (0.112 R)
• M76: 65,633,223 km (0.114 R)
• M77: 70,237,098 km (0.084 R)
• M78: 74,224,180 km (0.08 R)
• M79: 74,799,833 km (0.104 R)
• M80: 77,845,795 km (0.075 R)
• M81: 78,137,960 km (0.07 R)
• M82: 81,079,952 km (0.119 R)
• M83: 81,227,904 km (0.087 R)
• M84: 83,758,501 km (0.109 R)
• M85: 84,507,688 km (0.053 R)
• M86: 93,514,527 km (0.058 R)
• M87: 93,825,092 km (0.099 R)
• M88: 94,447,269 km (0.096 R)
• M89: 101,381,879 km (0.049 R)
• M90: 102,020,362 km (0.038 R)
• M91: 102,340,203 km (0.096 R)
• M92: 104,748,878 km (0.079 R)
• M93: 105,232,977 km (0.097 R)
• M94: 105,879,389 km (0.038 R)
• M95: 108,478,502 km (0.115 R)
• M96: 108,968,136 km (0.061 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit