🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 144 Days

Day: 36.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,033,498 km

• M1: 199,414 km (0.077 R)
• M2: 414,685 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.78 AU - 1.12 AU

Year: 345 Days

Day: 31.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,033,498 km

• M1: 493,673 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 8.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.58 AU - 7.14 AU

Year: 5288 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,033,498 km

• M1: 119,379 km (0.101 R)
• M2: 182,210 km (0.038 R)
• M3: 273,764 km (0.102 R)
• M4: 431,440 km (0.11 R)
• M5: 558,000 km (0.111 R)
• M6: 789,428 km (0.041 R)
• M7: 935,435 km (0.092 R)
• M8: 1,157,738 km (0.102 R)
• M9: 1,368,073 km (0.111 R)
• M10: 1,745,807 km (0.061 R)
• M11: 1,809,237 km (0.113 R)
• M12: 2,189,215 km (0.085 R)
• M13: 2,275,084 km (0.108 R)
• M14: 2,344,647 km (0.112 R)
• M15: 2,721,634 km (0.089 R)
• M16: 2,907,883 km (0.077 R)
• M17: 3,451,672 km (0.11 R)
• M18: 3,552,052 km (0.099 R)
• M19: 3,984,539 km (0.076 R)
• M20: 4,809,272 km (0.039 R)
• M21: 5,217,974 km (0.108 R)
• M22: 5,287,238 km (0.115 R)
• M23: 5,403,325 km (0.117 R)
• M24: 5,473,337 km (0.104 R)
• M25: 5,732,740 km (0.075 R)
• M26: 6,510,350 km (0.105 R)
• M27: 6,735,046 km (0.104 R)
• M28: 6,911,571 km (0.115 R)
• M29: 7,294,991 km (0.082 R)
• M30: 8,324,074 km (0.118 R)
• M31: 8,513,615 km (0.093 R)
• M32: 8,677,125 km (0.111 R)
• M33: 8,732,028 km (0.092 R)
• M34: 9,007,437 km (0.064 R)
• M35: 9,623,781 km (0.106 R)
• M36: 9,937,039 km (0.089 R)
• M37: 10,398,698 km (0.057 R)
• M38: 11,193,511 km (0.104 R)
• M39: 11,673,720 km (0.104 R)
• M40: 12,160,811 km (0.073 R)
• M41: 12,283,481 km (0.118 R)
• M42: 12,872,448 km (0.091 R)
• M43: 13,788,885 km (0.113 R)
• M44: 14,238,875 km (0.108 R)
• M45: 14,661,040 km (0.046 R)
• M46: 15,021,421 km (0.061 R)
• M47: 16,255,155 km (0.057 R)
• M48: 16,356,582 km (0.106 R)
• M49: 16,832,902 km (0.06 R)
• M50: 17,382,824 km (0.08 R)
• M51: 17,451,938 km (0.065 R)
• M52: 17,590,466 km (0.085 R)
• M53: 17,799,005 km (0.114 R)
• M54: 18,043,448 km (0.06 R)
• M55: 18,641,391 km (0.089 R)
• M56: 18,818,515 km (0.108 R)
• M57: 18,960,633 km (0.102 R)
• M58: 19,640,555 km (0.05 R)
• M59: 19,857,023 km (0.098 R)
• M60: 20,001,684 km (0.106 R)
• M61: 20,401,410 km (0.096 R)
• M62: 20,657,072 km (0.054 R)
• M63: 20,803,678 km (0.096 R)
• M64: 20,913,932 km (0.099 R)
• M65: 21,208,640 km (0.047 R)
• M66: 21,653,394 km (0.119 R)
• M67: 21,951,692 km (0.026 R)
• M68: 22,476,781 km (0.075 R)
• M69: 22,854,516 km (0.037 R)
• M70: 23,158,050 km (0.118 R)
• M71: 23,272,342 km (0.055 R)
• M72: 24,038,433 km (0.083 R)
• M73: 24,270,011 km (0.081 R)
• M74: 24,347,203 km (0.063 R)
• M75: 25,438,370 km (0.108 R)
• M76: 25,713,630 km (0.109 R)
• M77: 26,227,499 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 8.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.19 AU - 13.13 AU

Year: 12974 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,033,498 km

• M1: 122,969 km (0.074 R)
• M2: 178,321 km (0.078 R)
• M3: 323,281 km (0.043 R)
• M4: 426,653 km (0.106 R)
• M5: 703,858 km (0.111 R)
• M6: 826,229 km (0.108 R)
• M7: 1,052,870 km (0.103 R)
• M8: 1,215,034 km (0.076 R)
• M9: 1,429,408 km (0.075 R)
• M10: 1,541,157 km (0.074 R)
• M11: 1,609,673 km (0.102 R)
• M12: 1,726,359 km (0.05 R)
• M13: 2,118,156 km (0.115 R)
• M14: 2,728,964 km (0.107 R)
• M15: 3,361,763 km (0.08 R)
• M16: 3,602,766 km (0.069 R)
• M17: 3,912,284 km (0.118 R)
• M18: 4,038,395 km (0.11 R)
• M19: 4,457,867 km (0.058 R)
• M20: 4,523,540 km (0.106 R)
• M21: 4,589,663 km (0.069 R)
• M22: 4,656,084 km (0.083 R)
• M23: 4,857,293 km (0.08 R)
• M24: 5,095,752 km (0.103 R)
• M25: 5,199,124 km (0.094 R)
• M26: 5,407,963 km (0.064 R)
• M27: 5,619,494 km (0.045 R)
• M28: 5,762,061 km (0.091 R)
• M29: 5,942,027 km (0.116 R)
• M30: 6,381,546 km (0.099 R)
• M31: 6,680,293 km (0.057 R)
• M32: 8,649,450 km (0.034 R)
• M33: 9,653,999 km (0.092 R)
• M34: 9,867,924 km (0.083 R)
• M35: 10,300,561 km (0.111 R)
• M36: 11,050,047 km (0.094 R)
• M37: 11,363,753 km (0.116 R)
• M38: 11,453,961 km (0.103 R)
• M39: 11,635,124 km (0.066 R)
• M40: 13,545,339 km (0.077 R)
• M41: 13,640,932 km (0.1 R)
• M42: 13,881,186 km (0.048 R)
• M43: 14,171,107 km (0.087 R)
• M44: 14,658,946 km (0.112 R)
• M45: 14,806,300 km (0.108 R)
• M46: 15,003,619 km (0.084 R)
• M47: 15,600,814 km (0.081 R)
• M48: 15,751,309 km (0.111 R)
• M49: 15,902,403 km (0.079 R)
• M50: 16,053,796 km (0.118 R)
• M51: 16,460,254 km (0.107 R)
• M52: 18,754,786 km (0.11 R)
• M53: 19,021,818 km (0.116 R)
• M54: 19,830,544 km (0.104 R)
• M55: 20,211,720 km (0.119 R)
• M56: 21,147,753 km (0.079 R)
• M57: 23,692,712 km (0.087 R)
• M58: 24,445,638 km (0.107 R)
• M59: 24,971,625 km (0.054 R)
• M60: 25,147,851 km (0.087 R)
• M61: 25,324,376 km (0.072 R)
• M62: 26,392,356 km (0.096 R)
• M63: 26,811,678 km (0.098 R)
• M64: 30,998,025 km (0.047 R)
• M65: 31,884,841 km (0.084 R)
• M66: 32,075,878 km (0.067 R)
• M67: 32,844,213 km (0.117 R)
• M68: 33,424,353 km (0.119 R)
• M69: 34,922,426 km (0.078 R)
• M70: 35,911,268 km (0.081 R)
• M71: 36,043,812 km (0.072 R)
• M72: 36,909,235 km (0.115 R)
• M73: 37,176,866 km (0.06 R)
• M74: 37,781,391 km (0.116 R)
• M75: 38,728,346 km (0.088 R)
• M76: 39,204,815 km (0.069 R)
• M77: 40,300,918 km (0.086 R)
• M78: 41,060,427 km (0.096 R)
• M79: 42,103,722 km (0.054 R)
• M80: 42,173,585 km (0.105 R)
• M81: 42,383,470 km (0.077 R)
• M82: 43,155,695 km (0.11 R)
• M83: 44,429,371 km (0.117 R)
• M84: 44,642,997 km (0.098 R)
• M85: 45,070,996 km (0.116 R)
• M86: 48,324,151 km (0.117 R)
• M87: 48,617,064 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.9

Radius: 4.1

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.86 AU - 14.92 AU

Year: 21419 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,033,498 km

• M1: 224,696 km (0.085 R)
• M2: 386,262 km (0.099 R)
• M3: 696,827 km (0.077 R)
• M4: 1,237,623 km (0.115 R)
• M5: 1,681,779 km (0.065 R)
• M6: 1,877,902 km (0.043 R)
• M7: 2,081,206 km (0.12 R)
• M8: 2,140,746 km (0.09 R)
• M9: 2,383,992 km (0.105 R)
• M10: 2,732,854 km (0.102 R)
• M11: 3,097,424 km (0.072 R)
• M12: 4,317,993 km (0.089 R)
• M13: 5,462,267 km (0.108 R)
• M14: 5,668,413 km (0.073 R)
• M15: 5,710,001 km (0.088 R)
• M16: 5,793,477 km (0.067 R)
• M17: 6,869,983 km (0.115 R)
• M18: 6,958,695 km (0.048 R)
• M19: 7,728,226 km (0.078 R)
• M20: 8,146,502 km (0.067 R)
• M21: 9,150,902 km (0.062 R)
• M22: 9,199,671 km (0.084 R)
• M23: 9,346,576 km (0.117 R)
• M24: 9,791,929 km (0.109 R)
• M25: 10,345,590 km (0.077 R)
• M26: 10,806,053 km (0.034 R)
• M27: 11,430,474 km (0.09 R)
• M28: 11,853,238 km (0.113 R)
• M29: 12,496,957 km (0.109 R)
• M30: 12,822,931 km (0.075 R)
• M31: 13,594,706 km (0.053 R)
• M32: 13,929,955 km (0.034 R)
• M33: 14,042,453 km (0.036 R)
• M34: 15,472,309 km (0.113 R)
• M35: 16,116,029 km (0.118 R)
• M36: 16,411,634 km (0.071 R)
• M37: 17,854,655 km (0.074 R)
• M38: 18,591,275 km (0.111 R)
• M39: 19,212,705 km (0.103 R)
• M40: 20,094,136 km (0.095 R)
• M41: 20,221,144 km (0.118 R)
• M42: 20,603,666 km (0.104 R)
• M43: 20,860,077 km (0.103 R)
• M44: 21,570,517 km (0.06 R)
• M45: 22,683,974 km (0.054 R)
• M46: 23,147,877 km (0.119 R)
• M47: 23,548,051 km (0.09 R)
• M48: 23,816,131 km (0.111 R)
• M49: 25,996,370 km (0.047 R)
• M50: 26,134,748 km (0.079 R)
• M51: 26,551,378 km (0.08 R)
• M52: 27,885,043 km (0.098 R)
• M53: 28,738,499 km (0.109 R)
• M54: 29,817,399 km (0.11 R)
• M55: 30,179,874 km (0.061 R)
• M56: 30,325,284 km (0.049 R)
• M57: 30,616,850 km (0.085 R)
• M58: 30,982,617 km (0.102 R)
• M59: 32,385,695 km (0.068 R)
• M60: 33,282,534 km (0.096 R)
• M61: 33,432,731 km (0.082 R)
• M62: 34,414,990 km (0.072 R)
• M63: 35,636,606 km (0.086 R)
• M64: 37,339,629 km (0.093 R)
• M65: 37,965,546 km (0.103 R)
• M66: 38,279,702 km (0.079 R)
• M67: 39,386,127 km (0.117 R)
• M68: 39,465,564 km (0.097 R)
• M69: 39,704,322 km (0.078 R)
• M70: 40,023,265 km (0.093 R)
• M71: 41,226,780 km (0.065 R)
• M72: 41,388,046 km (0.064 R)
• M73: 41,711,477 km (0.118 R)
• M74: 42,198,119 km (0.067 R)
• M75: 42,523,494 km (0.108 R)
• M76: 43,258,917 km (0.06 R)
• M77: 44,493,698 km (0.119 R)
• M78: 45,073,988 km (0.059 R)
• M79: 46,158,124 km (0.069 R)
• M80: 46,577,447 km (0.039 R)
• M81: 46,661,371 km (0.107 R)
• M82: 47,588,878 km (0.066 R)
• M83: 48,948,573 km (0.101 R)
• M84: 49,719,152 km (0.067 R)
• M85: 51,706,260 km (0.116 R)
• M86: 52,753,296 km (0.089 R)
• M87: 52,840,960 km (0.098 R)
• M88: 54,072,001 km (0.107 R)
• M89: 54,160,264 km (0.053 R)
• M90: 55,223,456 km (0.044 R)
• M91: 55,401,327 km (0.089 R)
• M92: 55,757,670 km (0.079 R)
• M93: 56,472,598 km (0.104 R)
• M94: 56,741,575 km (0.105 R)
• M95: 58,544,977 km (0.097 R)
• M96: 59,180,618 km (0.1 R)
• M97: 59,909,908 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.5

Radius: 3.5

Gravity: 29.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.98 AU - 17 AU

Year: 21635 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,033,498 km

• M1: 90,058 km (0.104 R)
• M2: 544,087 km (0.085 R)
• M3: 1,120,488 km (0.108 R)
• M4: 1,514,080 km (0.074 R)
• M5: 2,129,526 km (0.033 R)
• M6: 2,160,642 km (0.086 R)
• M7: 2,611,231 km (0.084 R)
• M8: 3,054,639 km (0.1 R)
• M9: 3,160,255 km (0.101 R)
• M10: 3,303,121 km (0.12 R)
• M11: 3,484,434 km (0.09 R)
• M12: 3,521,085 km (0.079 R)
• M13: 4,047,819 km (0.084 R)
• M14: 4,202,952 km (0.098 R)
• M15: 4,359,880 km (0.098 R)
• M16: 4,639,180 km (0.034 R)
• M17: 4,801,344 km (0.113 R)
• M18: 5,256,869 km (0.065 R)
• M19: 5,511,186 km (0.051 R)
• M20: 5,639,840 km (0.106 R)
• M21: 5,682,924 km (0.107 R)
• M22: 6,567,795 km (0.099 R)
• M23: 7,541,977 km (0.048 R)
• M24: 7,684,693 km (0.107 R)
• M25: 10,140,492 km (0.031 R)
• M26: 10,883,095 km (0.086 R)
• M27: 11,315,134 km (0.041 R)
• M28: 12,757,856 km (0.057 R)
• M29: 13,155,936 km (0.109 R)
• M30: 13,270,528 km (0.059 R)
• M31: 14,198,484 km (0.065 R)
• M32: 14,670,315 km (0.105 R)
• M33: 14,789,096 km (0.105 R)
• M34: 16,238,849 km (0.119 R)
• M35: 17,355,447 km (0.078 R)
• M36: 18,304,795 km (0.086 R)
• M37: 19,596,573 km (0.101 R)
• M38: 19,989,866 km (0.075 R)
• M39: 20,055,689 km (0.112 R)
• M40: 20,850,802 km (0.109 R)
• M41: 21,118,133 km (0.032 R)
• M42: 21,521,299 km (0.112 R)
• M43: 21,791,473 km (0.092 R)
• M44: 22,883,238 km (0.105 R)
• M45: 24,132,680 km (0.107 R)
• M46: 24,413,325 km (0.083 R)
• M47: 24,836,238 km (0.119 R)
• M48: 25,618,037 km (0.109 R)
• M49: 26,119,788 km (0.027 R)
• M50: 26,769,492 km (0.105 R)
• M51: 27,205,719 km (0.102 R)
• M52: 28,158,658 km (0.083 R)
• M53: 29,346,614 km (0.102 R)
• M54: 29,871,404 km (0.101 R)
• M55: 31,311,433 km (0.104 R)
• M56: 33,474,468 km (0.104 R)
• M57: 34,022,745 km (0.073 R)
• M58: 34,416,187 km (0.119 R)
• M59: 34,653,000 km (0.057 R)
• M60: 35,685,226 km (0.093 R)
• M61: 37,050,306 km (0.097 R)
• M62: 37,617,432 km (0.11 R)
• M63: 37,779,895 km (0.026 R)
• M64: 37,942,658 km (0.093 R)
• M65: 38,350,611 km (0.074 R)
• M66: 38,514,271 km (0.074 R)
• M67: 38,842,040 km (0.034 R)
• M68: 39,253,284 km (0.118 R)
• M69: 40,995,800 km (0.073 R)
• M70: 41,582,224 km (0.075 R)
• M71: 41,750,223 km (0.113 R)
• M72: 41,918,520 km (0.107 R)
• M73: 42,002,744 km (0.043 R)
• M74: 42,255,714 km (0.085 R)
• M75: 42,340,237 km (0.062 R)
• M76: 42,509,282 km (0.091 R)
• M77: 46,546,629 km (0.098 R)
• M78: 47,333,514 km (0.111 R)
• M79: 48,213,000 km (0.06 R)
• M80: 48,389,526 km (0.12 R)
• M81: 49,631,487 km (0.102 R)
• M82: 50,435,277 km (0.071 R)
• M83: 51,063,588 km (0.077 R)
• M84: 51,604,085 km (0.114 R)
• M85: 51,784,649 km (0.106 R)
• M86: 51,875,006 km (0.112 R)
• M87: 53,145,840 km (0.113 R)
• M88: 53,693,668 km (0.113 R)
• M89: 54,886,860 km (0.069 R)
• M90: 60,030,783 km (0.074 R)
• M91: 60,315,767 km (0.1 R)
• M92: 60,791,638 km (0.085 R)
• M93: 60,982,375 km (0.082 R)
• M94: 62,323,071 km (0.026 R)
• M95: 62,515,454 km (0.079 R)
• M96: 63,576,701 km (0.109 R)
• M97: 63,673,491 km (0.097 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: 455 - 20,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit