🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.64 AU

Year: 142 Days

Day: 45.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.75 AU

Year: 192 Days

Day: 31.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.19 AU

Year: 430 Days

Day: 19.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.56 AU - 1.66 AU

Year: 732 Days

Day: 27 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,738,275 km

• M1: 663,317 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 8.5

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.72 AU - 9 AU

Year: 7151 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,738,275 km

• M1: 111,600 km (0.071 R)
• M2: 198,816 km (0.075 R)
• M3: 290,519 km (0.03 R)
• M4: 348,713 km (0.079 R)
• M5: 539,749 km (0.093 R)
• M6: 615,446 km (0.114 R)
• M7: 695,181 km (0.101 R)
• M8: 910,602 km (0.047 R)
• M9: 1,264,551 km (0.1 R)
• M10: 1,621,491 km (0.081 R)
• M11: 1,753,885 km (0.044 R)
• M12: 2,110,527 km (0.101 R)
• M13: 2,276,431 km (0.051 R)
• M14: 2,446,673 km (0.091 R)
• M15: 2,598,964 km (0.038 R)
• M16: 2,822,164 km (0.07 R)
• M17: 3,216,055 km (0.097 R)
• M18: 3,431,476 km (0.042 R)
• M19: 3,676,667 km (0.083 R)
• M20: 3,801,282 km (0.109 R)
• M21: 4,498,857 km (0.103 R)
• M22: 4,767,235 km (0.083 R)
• M23: 5,291,576 km (0.079 R)
• M24: 5,460,921 km (0.114 R)
• M25: 6,038,518 km (0.118 R)
• M26: 6,484,469 km (0.112 R)
• M27: 6,544,757 km (0.043 R)
• M28: 6,757,186 km (0.11 R)
• M29: 6,972,009 km (0.116 R)
• M30: 7,095,726 km (0.114 R)
• M31: 7,725,234 km (0.088 R)
• M32: 9,206,103 km (0.066 R)
• M33: 9,684,368 km (0.097 R)
• M34: 9,961,273 km (0.102 R)
• M35: 10,276,027 km (0.118 R)
• M36: 10,629,527 km (0.109 R)
• M37: 11,239,737 km (0.105 R)
• M38: 11,567,356 km (0.118 R)
• M39: 12,493,816 km (0.097 R)
• M40: 12,757,557 km (0.094 R)
• M41: 13,290,574 km (0.059 R)
• M42: 13,367,318 km (0.052 R)
• M43: 13,444,211 km (0.111 R)
• M44: 13,559,701 km (0.104 R)
• M45: 13,753,131 km (0.091 R)
• M46: 14,614,964 km (0.105 R)
• M47: 14,852,974 km (0.062 R)
• M48: 15,494,151 km (0.105 R)
• M49: 15,655,866 km (0.081 R)
• M50: 15,736,948 km (0.081 R)
• M51: 16,267,123 km (0.109 R)
• M52: 16,555,099 km (0.052 R)
• M53: 17,011,073 km (0.114 R)
• M54: 18,062,746 km (0.078 R)
• M55: 18,532,035 km (0.064 R)
• M56: 18,746,708 km (0.083 R)
• M57: 18,875,960 km (0.057 R)
• M58: 19,005,362 km (0.104 R)
• M59: 20,184,194 km (0.07 R)
• M60: 20,405,000 km (0.095 R)
• M61: 21,747,192 km (0.105 R)
• M62: 21,882,877 km (0.088 R)
• M63: 22,064,489 km (0.087 R)
• M64: 22,292,028 km (0.034 R)
• M65: 22,383,133 km (0.114 R)
• M66: 22,841,201 km (0.115 R)
• M67: 23,534,139 km (0.108 R)
• M68: 24,233,957 km (0.084 R)
• M69: 24,327,755 km (0.111 R)
• M70: 24,657,170 km (0.053 R)
• M71: 25,035,353 km (0.066 R)
• M72: 25,558,497 km (0.109 R)
• M73: 25,653,940 km (0.093 R)
• M74: 26,229,443 km (0.062 R)
• M75: 26,470,595 km (0.049 R)
• M76: 26,615,556 km (0.049 R)
• M77: 27,393,315 km (0.112 R)
• M78: 27,540,070 km (0.1 R)
• M79: 28,326,656 km (0.092 R)
• M80: 28,573,941 km (0.074 R)
• M81: 29,921,968 km (0.095 R)
• M82: 31,290,489 km (0.085 R)
• M83: 31,392,664 km (0.104 R)
• M84: 33,564,227 km (0.096 R)
• M85: 33,668,796 km (0.082 R)
• M86: 33,773,514 km (0.088 R)
• M87: 33,878,383 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 10.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.09 AU - 9.93 AU

Year: 8119 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,738,275 km

• M1: 190,887 km (0.096 R)
• M2: 318,643 km (0.096 R)
• M3: 415,583 km (0.097 R)
• M4: 564,283 km (0.053 R)
• M5: 632,051 km (0.111 R)
• M6: 717,771 km (0.107 R)
• M7: 854,353 km (0.078 R)
• M8: 983,606 km (0.091 R)
• M9: 1,137,243 km (0.092 R)
• M10: 1,208,152 km (0.073 R)
• M11: 2,242,472 km (0.119 R)
• M12: 2,517,583 km (0.103 R)
• M13: 2,779,379 km (0.071 R)
• M14: 2,852,383 km (0.036 R)
• M15: 3,125,548 km (0.038 R)
• M16: 3,303,869 km (0.076 R)
• M17: 3,670,683 km (0.071 R)
• M18: 3,995,610 km (0.093 R)
• M19: 4,161,663 km (0.088 R)
• M20: 4,358,085 km (0.088 R)
• M21: 4,818,996 km (0.105 R)
• M22: 4,907,109 km (0.09 R)
• M23: 5,570,127 km (0.104 R)
• M24: 5,662,728 km (0.088 R)
• M25: 5,818,160 km (0.09 R)
• M26: 6,069,934 km (0.095 R)
• M27: 6,229,106 km (0.084 R)
• M28: 6,519,176 km (0.076 R)
• M29: 7,146,141 km (0.111 R)
• M30: 7,449,824 km (0.032 R)
• M31: 7,517,891 km (0.073 R)
• M32: 7,723,439 km (0.113 R)
• M33: 7,826,811 km (0.101 R)
• M34: 8,104,913 km (0.113 R)
• M35: 8,245,236 km (0.111 R)
• M36: 8,958,818 km (0.047 R)
• M37: 9,140,280 km (0.05 R)
• M38: 9,543,895 km (0.113 R)
• M39: 10,141,389 km (0.105 R)
• M40: 10,444,774 km (0.06 R)
• M41: 10,982,728 km (0.089 R)
• M42: 11,529,807 km (0.069 R)
• M43: 11,687,633 km (0.069 R)
• M44: 11,806,563 km (0.038 R)
• M45: 13,182,415 km (0.11 R)
• M46: 13,347,720 km (0.075 R)
• M47: 13,638,389 km (0.105 R)
• M48: 13,889,265 km (0.079 R)
• M49: 14,099,599 km (0.094 R)
• M50: 15,426,532 km (0.104 R)
• M51: 15,863,209 km (0.113 R)
• M52: 16,570,059 km (0.107 R)
• M53: 17,332,559 km (0.102 R)
• M54: 17,604,378 km (0.094 R)
• M55: 19,311,589 km (0.097 R)
• M56: 20,734,414 km (0.102 R)
• M57: 21,896,640 km (0.112 R)
• M58: 22,980,776 km (0.058 R)
• M59: 23,080,109 km (0.119 R)
• M60: 23,229,557 km (0.062 R)
• M61: 23,729,813 km (0.031 R)
• M62: 25,560,143 km (0.102 R)
• M63: 25,973,182 km (0.056 R)
• M64: 26,336,256 km (0.055 R)
• M65: 26,648,766 km (0.095 R)
• M66: 26,805,545 km (0.04 R)
• M67: 26,962,623 km (0.097 R)
• M68: 27,488,310 km (0.114 R)
• M69: 27,646,734 km (0.081 R)
• M70: 27,805,457 km (0.06 R)
• M71: 28,336,529 km (0.094 R)
• M72: 29,570,862 km (0.062 R)
• M73: 29,950,092 km (0.111 R)
• M74: 30,058,700 km (0.112 R)
• M75: 30,167,458 km (0.073 R)
• M76: 30,822,846 km (0.098 R)
• M77: 30,987,404 km (0.099 R)
• M78: 31,427,670 km (0.081 R)
• M79: 33,209,381 km (0.106 R)
• M80: 34,112,354 km (0.106 R)
• M81: 34,510,134 km (0.112 R)
• M82: 34,852,115 km (0.039 R)
• M83: 37,219,651 km (0.104 R)
• M84: 39,340,799 km (0.055 R)
• M85: 39,817,568 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 5.4

Gravity: 23.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.06 AU - 16.26 AU

Year: 20104 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,738,275 km

• M1: 132,693 km (0.091 R)
• M2: 167,998 km (0.111 R)
• M3: 388,954 km (0.116 R)
• M4: 486,193 km (0.051 R)
• M5: 591,510 km (0.072 R)
• M6: 824,434 km (0.072 R)
• M7: 2,071,033 km (0.049 R)
• M8: 2,386,086 km (0.115 R)
• M9: 2,716,249 km (0.101 R)
• M10: 2,753,798 km (0.103 R)
• M11: 3,582,420 km (0.107 R)
• M12: 3,917,071 km (0.099 R)
• M13: 4,796,706 km (0.058 R)
• M14: 4,933,887 km (0.048 R)
• M15: 5,025,890 km (0.036 R)
• M16: 6,324,250 km (0.11 R)
• M17: 6,881,352 km (0.102 R)
• M18: 7,987,928 km (0.117 R)
• M19: 8,096,237 km (0.109 R)
• M20: 8,867,563 km (0.073 R)
• M21: 9,432,894 km (0.111 R)
• M22: 10,243,565 km (0.098 R)
• M23: 11,746,126 km (0.036 R)
• M24: 11,807,610 km (0.058 R)
• M25: 12,179,062 km (0.084 R)
• M26: 12,554,253 km (0.065 R)
• M27: 12,680,215 km (0.05 R)
• M28: 12,806,475 km (0.118 R)
• M29: 13,188,099 km (0.098 R)
• M30: 13,573,314 km (0.029 R)
• M31: 13,897,193 km (0.046 R)
• M32: 16,371,841 km (0.106 R)
• M33: 18,190,203 km (0.077 R)
• M34: 18,332,770 km (0.032 R)
• M35: 19,632,028 km (0.09 R)
• M36: 19,998,094 km (0.059 R)
• M37: 20,292,652 km (0.087 R)
• M38: 20,886,107 km (0.092 R)
• M39: 21,485,246 km (0.116 R)
• M40: 22,014,075 km (0.109 R)
• M41: 23,007,405 km (0.091 R)
• M42: 23,548,350 km (0.07 R)
• M43: 25,355,194 km (0.063 R)
• M44: 25,833,757 km (0.103 R)
• M45: 26,315,462 km (0.045 R)
• M46: 26,557,362 km (0.097 R)
• M47: 26,719,077 km (0.082 R)
• M48: 27,206,018 km (0.088 R)
• M49: 27,287,549 km (0.116 R)
• M50: 28,106,598 km (0.079 R)
• M51: 28,850,548 km (0.11 R)
• M52: 29,684,855 km (0.051 R)
• M53: 31,291,686 km (0.086 R)
• M54: 32,926,641 km (0.086 R)
• M55: 34,236,819 km (0.078 R)
• M56: 34,589,122 km (0.075 R)
• M57: 35,653,062 km (0.093 R)
• M58: 36,010,152 km (0.118 R)
• M59: 36,099,612 km (0.117 R)
• M60: 36,278,680 km (0.037 R)
• M61: 37,450,032 km (0.098 R)
• M62: 37,631,494 km (0.119 R)
• M63: 37,903,912 km (0.031 R)
• M64: 38,908,910 km (0.105 R)
• M65: 40,107,638 km (0.104 R)
• M66: 40,200,389 km (0.112 R)
• M67: 40,293,289 km (0.057 R)
• M68: 40,386,040 km (0.119 R)
• M69: 41,131,635 km (0.094 R)
• M70: 41,506,079 km (0.037 R)
• M71: 46,086,616 km (0.099 R)
• M72: 46,378,182 km (0.101 R)
• M73: 46,670,347 km (0.059 R)
• M74: 47,550,581 km (0.086 R)
• M75: 47,845,289 km (0.101 R)
• M76: 48,831,737 km (0.103 R)
• M77: 49,327,504 km (0.094 R)
• M78: 50,024,331 km (0.072 R)
• M79: 51,125,820 km (0.067 R)
• M80: 51,730,196 km (0.065 R)
• M81: 55,301,695 km (0.025 R)
• M82: 55,611,512 km (0.062 R)
• M83: 56,648,375 km (0.093 R)
• M84: 56,856,616 km (0.111 R)
• M85: 60,965,919 km (0.091 R)
• M86: 64,083,090 km (0.09 R)
• M87: 69,355,069 km (0.114 R)
• M88: 69,912,321 km (0.101 R)
• M89: 70,470,919 km (0.086 R)
• M90: 73,399,447 km (0.107 R)
• M91: 73,512,842 km (0.059 R)
• M92: 75,335,693 km (0.075 R)
• M93: 75,793,612 km (0.096 R)
• M94: 75,908,353 km (0.09 R)
• M95: 76,252,578 km (0.046 R)
• M96: 76,367,469 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.4

Radius: 4.7

Gravity: 25.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.57 AU - 17.19 AU

Year: 20558 Days

Day: 18.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,738,275 km

• M1: 345,721 km (0.108 R)
• M2: 494,122 km (0.078 R)
• M3: 729,290 km (0.109 R)
• M4: 1,126,622 km (0.063 R)
• M5: 1,491,940 km (0.113 R)
• M6: 1,703,022 km (0.116 R)
• M7: 2,288,249 km (0.081 R)
• M8: 2,356,765 km (0.103 R)
• M9: 2,426,029 km (0.112 R)
• M10: 2,782,670 km (0.106 R)
• M11: 3,042,073 km (0.083 R)
• M12: 4,365,565 km (0.054 R)
• M13: 5,379,240 km (0.095 R)
• M14: 5,424,868 km (0.096 R)
• M15: 5,516,571 km (0.106 R)
• M16: 5,888,621 km (0.115 R)
• M17: 7,152,873 km (0.105 R)
• M18: 8,285,328 km (0.096 R)
• M19: 8,338,137 km (0.063 R)
• M20: 8,657,229 km (0.043 R)
• M21: 10,539,768 km (0.077 R)
• M22: 11,644,549 km (0.093 R)
• M23: 11,881,811 km (0.036 R)
• M24: 12,120,569 km (0.074 R)
• M25: 13,214,878 km (0.11 R)
• M26: 13,338,445 km (0.062 R)
• M27: 13,773,775 km (0.101 R)
• M28: 13,961,820 km (0.062 R)
• M29: 14,467,460 km (0.071 R)
• M30: 14,914,609 km (0.032 R)
• M31: 15,107,739 km (0.08 R)
• M32: 16,019,688 km (0.118 R)
• M33: 16,349,701 km (0.109 R)
• M34: 16,882,269 km (0.102 R)
• M35: 17,964,610 km (0.109 R)
• M36: 18,514,083 km (0.066 R)
• M37: 18,790,989 km (0.085 R)
• M38: 19,559,323 km (0.086 R)
• M39: 20,266,622 km (0.116 R)
• M40: 20,480,547 km (0.083 R)
• M41: 20,695,070 km (0.07 R)
• M42: 25,140,371 km (0.054 R)
• M43: 26,141,031 km (0.085 R)
• M44: 26,218,523 km (0.118 R)
• M45: 27,547,849 km (0.116 R)
• M46: 28,101,661 km (0.104 R)
• M47: 28,659,062 km (0.12 R)
• M48: 28,738,948 km (0.09 R)
• M49: 29,300,538 km (0.034 R)
• M50: 30,271,578 km (0.042 R)
• M51: 31,335,518 km (0.111 R)
• M52: 32,245,223 km (0.112 R)
• M53: 32,745,179 km (0.04 R)
• M54: 32,912,280 km (0.099 R)
• M55: 34,005,990 km (0.109 R)
• M56: 34,429,800 km (0.06 R)
• M57: 34,855,406 km (0.105 R)
• M58: 34,940,677 km (0.079 R)
• M59: 36,575,034 km (0.083 R)
• M60: 36,748,418 km (0.057 R)
• M61: 36,922,250 km (0.086 R)
• M62: 38,234,074 km (0.097 R)
• M63: 38,763,052 km (0.075 R)
• M64: 38,851,465 km (0.119 R)
• M65: 40,364,497 km (0.074 R)
• M66: 43,081,195 km (0.118 R)
• M67: 44,739,338 km (0.102 R)
• M68: 44,832,088 km (0.105 R)
• M69: 45,017,739 km (0.118 R)
• M70: 45,296,590 km (0.086 R)
• M71: 45,482,989 km (0.077 R)
• M72: 47,171,051 km (0.12 R)
• M73: 48,402,840 km (0.038 R)
• M74: 49,453,466 km (0.091 R)
• M75: 50,222,249 km (0.049 R)
• M76: 50,318,590 km (0.08 R)
• M77: 51,771,634 km (0.117 R)
• M78: 52,161,486 km (0.081 R)
• M79: 54,421,611 km (0.1 R)
• M80: 55,414,193 km (0.103 R)
• M81: 57,115,420 km (0.102 R)
• M82: 57,820,774 km (0.071 R)
• M83: 62,735,213 km (0.055 R)
• M84: 64,612,218 km (0.05 R)
• M85: 65,031,840 km (0.069 R)
• M86: 66,296,241 km (0.12 R)
• M87: 68,101,139 km (0.071 R)
• M88: 68,421,429 km (0.033 R)
• M89: 72,629,317 km (0.09 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit