🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.78 AU - 1.14 AU

Year: 358 Days

Day: 24 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.19 AU - 1.65 AU

Year: 644 Days

Day: 40.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.32 AU - 1.76 AU

Year: 728 Days

Day: 28.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,781,270 km

• M1: 31,266 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.33 AU - 2.97 AU

Year: 1643 Days

Day: 26.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 13.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.04 AU - 6.36 AU

Year: 4515 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 110,781,270 km

• M1: 171,140 km (0.051 R)
• M2: 353,500 km (0.117 R)
• M3: 446,699 km (0.12 R)
• M4: 541,395 km (0.107 R)
• M5: 815,159 km (0.094 R)
• M6: 1,148,164 km (0.096 R)
• M7: 1,287,888 km (0.1 R)
• M8: 1,478,625 km (0.071 R)
• M9: 1,616,405 km (0.113 R)
• M10: 2,022,264 km (0.079 R)
• M11: 2,176,350 km (0.1 R)
• M12: 2,281,368 km (0.065 R)
• M13: 2,442,185 km (0.118 R)
• M14: 2,625,293 km (0.086 R)
• M15: 2,737,491 km (0.102 R)
• M16: 2,966,675 km (0.046 R)
• M17: 3,103,408 km (0.119 R)
• M18: 3,423,846 km (0.06 R)
• M19: 3,946,242 km (0.095 R)
• M20: 4,075,345 km (0.105 R)
• M21: 4,205,944 km (0.087 R)
• M22: 4,583,679 km (0.098 R)
• M23: 4,949,446 km (0.114 R)
• M24: 5,206,305 km (0.065 R)
• M25: 5,372,209 km (0.104 R)
• M26: 5,467,653 km (0.078 R)
• M27: 5,733,488 km (0.054 R)
• M28: 6,003,512 km (0.114 R)
• M29: 6,102,845 km (0.086 R)
• M30: 6,429,118 km (0.045 R)
• M31: 6,684,182 km (0.108 R)
• M32: 7,151,676 km (0.077 R)
• M33: 7,683,496 km (0.027 R)
• M34: 8,898,530 km (0.088 R)
• M35: 9,183,065 km (0.095 R)
• M36: 9,383,975 km (0.085 R)
• M37: 9,966,210 km (0.067 R)
• M38: 10,321,206 km (0.073 R)
• M39: 10,861,404 km (0.034 R)
• M40: 11,257,389 km (0.107 R)
• M41: 11,503,478 km (0.115 R)
• M42: 11,658,162 km (0.081 R)
• M43: 11,751,362 km (0.119 R)
• M44: 13,307,778 km (0.101 R)
• M45: 13,961,670 km (0.096 R)
• M46: 14,126,826 km (0.036 R)
• M47: 14,226,159 km (0.08 R)
• M48: 15,029,500 km (0.11 R)
• M49: 15,232,654 km (0.116 R)
• M50: 15,641,804 km (0.104 R)
• M51: 15,813,393 km (0.096 R)
• M52: 16,925,952 km (0.107 R)
• M53: 17,420,672 km (0.086 R)
• M54: 17,562,790 km (0.097 R)
• M55: 17,669,752 km (0.062 R)
• M56: 18,315,866 km (0.108 R)
• M57: 18,424,324 km (0.078 R)
• M58: 18,569,284 km (0.107 R)
• M59: 19,226,019 km (0.11 R)
• M60: 19,779,232 km (0.112 R)
• M61: 20,450,029 km (0.102 R)
• M62: 21,014,761 km (0.08 R)
• M63: 21,166,304 km (0.091 R)
• M64: 21,737,468 km (0.083 R)
• M65: 23,875,072 km (0.082 R)
• M66: 24,509,367 km (0.051 R)
• M67: 24,708,781 km (0.092 R)
• M68: 25,552,214 km (0.047 R)
• M69: 25,916,485 km (0.089 R)
• M70: 26,323,241 km (0.028 R)
• M71: 27,143,337 km (0.102 R)
• M72: 27,639,254 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 10.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.77 AU - 7.41 AU

Year: 7189 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 110,781,270 km

• M1: 167,101 km (0.119 R)
• M2: 330,611 km (0.097 R)
• M3: 472,131 km (0.103 R)
• M4: 579,542 km (0.07 R)
• M5: 696,378 km (0.042 R)
• M6: 972,685 km (0.099 R)
• M7: 1,042,847 km (0.069 R)
• M8: 1,133,054 km (0.104 R)
• M9: 1,321,996 km (0.108 R)
• M10: 1,460,524 km (0.118 R)
• M11: 1,541,905 km (0.035 R)
• M12: 1,688,212 km (0.075 R)
• M13: 1,795,623 km (0.045 R)
• M14: 2,154,957 km (0.109 R)
• M15: 2,439,343 km (0.077 R)
• M16: 3,256,147 km (0.057 R)
• M17: 3,555,493 km (0.062 R)
• M18: 3,863,814 km (0.116 R)
• M19: 4,687,350 km (0.12 R)
• M20: 4,963,358 km (0.1 R)
• M21: 5,921,981 km (0.108 R)
• M22: 6,087,287 km (0.09 R)
• M23: 6,490,304 km (0.113 R)
• M24: 6,798,326 km (0.096 R)
• M25: 7,146,141 km (0.112 R)
• M26: 7,678,709 km (0.057 R)
• M27: 7,931,829 km (0.102 R)
• M28: 8,371,946 km (0.09 R)
• M29: 8,669,795 km (0.103 R)
• M30: 9,237,669 km (0.063 R)
• M31: 9,545,541 km (0.106 R)
• M32: 10,052,977 km (0.06 R)
• M33: 10,290,090 km (0.086 R)
• M34: 10,409,469 km (0.06 R)
• M35: 10,649,424 km (0.096 R)
• M36: 11,462,488 km (0.087 R)
• M37: 11,627,495 km (0.073 R)
• M38: 12,169,338 km (0.049 R)
• M39: 12,634,139 km (0.037 R)
• M40: 13,407,410 km (0.079 R)
• M41: 14,107,678 km (0.111 R)
• M42: 14,328,933 km (0.114 R)
• M43: 14,595,965 km (0.11 R)
• M44: 16,186,490 km (0.08 R)
• M45: 18,552,380 km (0.095 R)
• M46: 18,697,789 km (0.058 R)
• M47: 19,627,241 km (0.069 R)
• M48: 20,571,652 km (0.101 R)
• M49: 21,836,951 km (0.096 R)
• M50: 22,401,533 km (0.075 R)
• M51: 24,071,494 km (0.09 R)
• M52: 25,028,322 km (0.036 R)
• M53: 25,673,239 km (0.105 R)
• M54: 25,943,412 km (0.118 R)
• M55: 26,160,329 km (0.077 R)
• M56: 26,269,087 km (0.113 R)
• M57: 27,640,301 km (0.086 R)
• M58: 27,751,003 km (0.047 R)
• M59: 27,861,855 km (0.106 R)
• M60: 28,139,659 km (0.067 R)
• M61: 28,585,909 km (0.12 R)
• M62: 28,810,007 km (0.092 R)
• M63: 29,034,703 km (0.082 R)
• M64: 29,147,200 km (0.112 R)
• M65: 29,429,192 km (0.108 R)
• M66: 31,024,953 km (0.119 R)
• M67: 31,197,589 km (0.119 R)
• M68: 31,601,802 km (0.1 R)
• M69: 32,648,838 km (0.094 R)
• M70: 32,882,958 km (0.112 R)
• M71: 33,707,243 km (0.066 R)
• M72: 34,062,538 km (0.116 R)
• M73: 35,918,000 km (0.119 R)
• M74: 37,683,255 km (0.03 R)
• M75: 38,113,648 km (0.106 R)
• M76: 38,298,551 km (0.074 R)
• M77: 38,607,470 km (0.061 R)
• M78: 39,041,304 km (0.087 R)
• M79: 39,476,784 km (0.106 R)
• M80: 39,851,227 km (0.111 R)
• M81: 40,227,017 km (0.092 R)
• M82: 42,825,682 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 3.2

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.14 AU - 13.92 AU

Year: 18951 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,781,270 km

• M1: 116,387 km (0.111 R)
• M2: 142,268 km (0.104 R)
• M3: 190,737 km (0.064 R)
• M4: 211,831 km (0.106 R)
• M5: 511,176 km (0.108 R)
• M6: 572,661 km (0.114 R)
• M7: 1,047,634 km (0.072 R)
• M8: 2,133,565 km (0.12 R)
• M9: 2,411,368 km (0.088 R)
• M10: 2,620,506 km (0.049 R)
• M11: 2,890,231 km (0.106 R)
• M12: 3,084,110 km (0.118 R)
• M13: 3,140,359 km (0.104 R)
• M14: 3,661,408 km (0.094 R)
• M15: 3,840,925 km (0.107 R)
• M16: 3,901,363 km (0.071 R)
• M17: 4,084,770 km (0.106 R)
• M18: 4,365,116 km (0.114 R)
• M19: 4,459,961 km (0.112 R)
• M20: 4,911,448 km (0.108 R)
• M21: 5,479,022 km (0.053 R)
• M22: 5,547,089 km (0.098 R)
• M23: 5,753,235 km (0.105 R)
• M24: 6,638,555 km (0.062 R)
• M25: 6,820,616 km (0.081 R)
• M26: 7,227,073 km (0.119 R)
• M27: 7,414,370 km (0.119 R)
• M28: 8,453,327 km (0.065 R)
• M29: 8,849,462 km (0.068 R)
• M30: 9,618,844 km (0.11 R)
• M31: 9,907,568 km (0.077 R)
• M32: 10,199,284 km (0.111 R)
• M33: 10,283,058 km (0.087 R)
• M34: 10,620,701 km (0.117 R)
• M35: 11,047,952 km (0.102 R)
• M36: 12,051,604 km (0.057 R)
• M37: 12,496,957 km (0.08 R)
• M38: 12,902,517 km (0.11 R)
• M39: 13,312,266 km (0.055 R)
• M40: 13,541,749 km (0.093 R)
• M41: 13,587,825 km (0.105 R)
• M42: 14,708,612 km (0.116 R)
• M43: 14,993,447 km (0.045 R)
• M44: 15,041,168 km (0.098 R)
• M45: 15,520,330 km (0.106 R)
• M46: 15,568,650 km (0.086 R)
• M47: 18,857,859 km (0.113 R)
• M48: 19,530,301 km (0.083 R)
• M49: 20,474,114 km (0.076 R)
• M50: 20,898,224 km (0.104 R)
• M51: 21,058,144 km (0.049 R)
• M52: 21,432,588 km (0.051 R)
• M53: 21,593,854 km (0.118 R)
• M54: 23,062,457 km (0.052 R)
• M55: 23,227,613 km (0.12 R)
• M56: 23,725,474 km (0.08 R)
• M57: 23,836,626 km (0.085 R)
• M58: 24,675,570 km (0.071 R)
• M59: 24,788,068 km (0.116 R)
• M60: 25,467,093 km (0.09 R)
• M61: 26,785,648 km (0.097 R)
• M62: 27,249,402 km (0.077 R)
• M63: 27,599,012 km (0.091 R)
• M64: 27,950,118 km (0.105 R)
• M65: 28,302,571 km (0.087 R)
• M66: 28,420,454 km (0.071 R)
• M67: 29,190,434 km (0.11 R)
• M68: 29,548,123 km (0.113 R)
• M69: 29,967,296 km (0.068 R)
• M70: 32,092,184 km (0.12 R)
• M71: 32,215,004 km (0.061 R)
• M72: 32,276,489 km (0.045 R)
• M73: 32,708,078 km (0.049 R)
• M74: 32,955,663 km (0.094 R)
• M75: 33,452,477 km (0.068 R)
• M76: 34,139,580 km (0.11 R)
• M77: 35,084,141 km (0.072 R)
• M78: 35,782,315 km (0.037 R)
• M79: 37,904,061 km (0.113 R)
• M80: 38,033,912 km (0.076 R)
• M81: 38,359,288 km (0.113 R)
• M82: 39,209,602 km (0.052 R)
• M83: 39,472,445 km (0.108 R)
• M84: 40,132,322 km (0.056 R)
• M85: 40,463,531 km (0.103 R)
• M86: 40,928,781 km (0.09 R)
• M87: 43,010,435 km (0.108 R)
• M88: 43,485,259 km (0.083 R)
• M89: 43,689,310 km (0.119 R)
• M90: 43,825,594 km (0.044 R)
• M91: 43,961,877 km (0.079 R)
• M92: 45,264,127 km (0.077 R)
• M93: 45,885,257 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.2

Radius: 5.7

Gravity: 27.98 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.04 AU - 19.12 AU

Year: 30498 Days

Day: 15.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,781,270 km

• M1: 360,830 km (0.081 R)
• M2: 646,113 km (0.073 R)
• M3: 734,526 km (0.107 R)
• M4: 1,199,027 km (0.113 R)
• M5: 1,383,631 km (0.109 R)
• M6: 1,990,848 km (0.084 R)
• M7: 2,766,214 km (0.045 R)
• M8: 2,911,923 km (0.076 R)
• M9: 3,363,858 km (0.12 R)
• M10: 3,519,440 km (0.119 R)
• M11: 3,677,415 km (0.11 R)
• M12: 4,055,000 km (0.063 R)
• M13: 4,501,550 km (0.105 R)
• M14: 4,963,657 km (0.068 R)
• M15: 5,320,149 km (0.092 R)
• M16: 5,623,534 km (0.046 R)
• M17: 6,374,365 km (0.1 R)
• M18: 7,626,350 km (0.077 R)
• M19: 8,175,673 km (0.105 R)
• M20: 9,312,318 km (0.114 R)
• M21: 9,457,877 km (0.095 R)
• M22: 10,422,035 km (0.068 R)
• M23: 10,724,971 km (0.114 R)
• M24: 11,965,586 km (0.101 R)
• M25: 12,123,711 km (0.091 R)
• M26: 12,203,147 km (0.063 R)
• M27: 12,683,057 km (0.119 R)
• M28: 13,496,570 km (0.115 R)
• M29: 15,775,993 km (0.096 R)
• M30: 17,539,602 km (0.113 R)
• M31: 18,171,504 km (0.103 R)
• M32: 20,583,171 km (0.1 R)
• M33: 20,867,856 km (0.106 R)
• M34: 22,116,400 km (0.051 R)
• M35: 22,994,838 km (0.107 R)
• M36: 23,290,294 km (0.112 R)
• M37: 23,389,029 km (0.11 R)
• M38: 23,984,279 km (0.114 R)
• M39: 26,621,240 km (0.04 R)
• M40: 27,138,699 km (0.062 R)
• M41: 28,183,790 km (0.078 R)
• M42: 29,775,811 km (0.075 R)
• M43: 30,853,364 km (0.059 R)
• M44: 30,961,823 km (0.115 R)
• M45: 32,053,289 km (0.118 R)
• M46: 32,824,765 km (0.049 R)
• M47: 35,062,599 km (0.072 R)
• M48: 35,629,725 km (0.115 R)
• M49: 37,696,270 km (0.033 R)
• M50: 39,683,528 km (0.105 R)
• M51: 39,801,561 km (0.103 R)
• M52: 42,667,257 km (0.08 R)
• M53: 42,909,008 km (0.106 R)
• M54: 43,637,100 km (0.106 R)
• M55: 44,002,718 km (0.078 R)
• M56: 44,982,584 km (0.06 R)
• M57: 48,468,364 km (0.056 R)
• M58: 49,099,816 km (0.106 R)
• M59: 50,498,856 km (0.074 R)
• M60: 50,626,612 km (0.101 R)
• M61: 52,556,874 km (0.109 R)
• M62: 53,726,579 km (0.042 R)
• M63: 55,036,309 km (0.03 R)
• M64: 55,167,805 km (0.086 R)
• M65: 55,827,233 km (0.115 R)
• M66: 57,286,859 km (0.118 R)
• M67: 59,567,329 km (0.051 R)
• M68: 60,514,882 km (0.106 R)
• M69: 61,058,521 km (0.115 R)
• M70: 63,387,460 km (0.11 R)
• M71: 63,939,626 km (0.113 R)
• M72: 64,216,232 km (0.034 R)
• M73: 64,632,114 km (0.096 R)
• M74: 65,884,697 km (0.089 R)
• M75: 68,414,098 km (0.088 R)
• M76: 69,406,231 km (0.097 R)
• M77: 69,548,349 km (0.098 R)
• M78: 71,261,544 km (0.108 R)
• M79: 71,548,323 km (0.089 R)
• M80: 72,843,990 km (0.118 R)
• M81: 74,583,514 km (0.111 R)
• M82: 77,218,382 km (0.117 R)
• M83: 77,660,593 km (0.082 R)
• M84: 80,032,617 km (0.088 R)
• M85: 83,483,840 km (0.084 R)
• M86: 83,937,720 km (0.051 R)
• M87: 84,695,732 km (0.096 R)
• M88: 85,608,429 km (0.093 R)
• M89: 87,597,033 km (0.075 R)
• M90: 94,597,017 km (0.105 R)
• M91: 95,860,221 km (0.104 R)
• M92: 99,042,467 km (0.05 R)
• M93: 100,968,390 km (0.118 R)
• M94: 102,097,405 km (0.07 R)
• M95: 102,582,701 km (0.089 R)
• M96: 107,970,169 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit