🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 151 Days

Day: 28.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.77 AU - 1.05 AU

Year: 312 Days

Day: 41.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,382,360 km

• M1: 405,560 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.46 AU - 1.55 AU

Year: 661 Days

Day: 28.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,382,360 km

• M1: 250,427 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.34 AU - 5.16 AU

Year: 3726 Days

Day: 30.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 8.7

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.39 AU - 6.93 AU

Year: 6186 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,382,360 km

• M1: 131,048 km (0.066 R)
• M2: 194,776 km (0.087 R)
• M3: 321,486 km (0.086 R)
• M4: 468,840 km (0.12 R)
• M5: 696,976 km (0.114 R)
• M6: 816,505 km (0.117 R)
• M7: 943,215 km (0.114 R)
• M8: 1,009,038 km (0.114 R)
• M9: 1,128,267 km (0.064 R)
• M10: 1,234,482 km (0.067 R)
• M11: 1,553,424 km (0.062 R)
• M12: 1,652,159 km (0.04 R)
• M13: 1,835,267 km (0.08 R)
• M14: 1,897,799 km (0.078 R)
• M15: 2,003,714 km (0.112 R)
• M16: 2,333,128 km (0.112 R)
• M17: 3,217,701 km (0.058 R)
• M18: 3,682,352 km (0.059 R)
• M19: 3,922,755 km (0.102 R)
• M20: 4,616,889 km (0.09 R)
• M21: 5,259,113 km (0.098 R)
• M22: 5,378,941 km (0.118 R)
• M23: 5,499,517 km (0.088 R)
• M24: 6,788,003 km (0.042 R)
• M25: 6,951,215 km (0.093 R)
• M26: 7,348,547 km (0.117 R)
• M27: 7,855,534 km (0.036 R)
• M28: 7,992,715 km (0.113 R)
• M29: 8,234,465 km (0.08 R)
• M30: 8,619,530 km (0.096 R)
• M31: 8,938,922 km (0.052 R)
• M32: 9,479,867 km (0.03 R)
• M33: 11,319,772 km (0.08 R)
• M34: 11,865,355 km (0.082 R)
• M35: 12,022,882 km (0.118 R)
• M36: 12,181,007 km (0.106 R)
• M37: 12,300,087 km (0.056 R)
• M38: 12,419,466 km (0.044 R)
• M39: 12,941,712 km (0.038 R)
• M40: 13,185,108 km (0.039 R)
• M41: 13,429,999 km (0.082 R)
• M42: 13,841,543 km (0.095 R)
• M43: 13,965,859 km (0.078 R)
• M44: 14,215,538 km (0.05 R)
• M45: 14,550,786 km (0.112 R)
• M46: 14,677,197 km (0.082 R)
• M47: 15,271,699 km (0.039 R)
• M48: 15,960,896 km (0.117 R)
• M49: 16,660,266 km (0.07 R)
• M50: 16,792,511 km (0.096 R)
• M51: 18,497,627 km (0.082 R)
• M52: 18,726,063 km (0.078 R)
• M53: 19,324,305 km (0.032 R)
• M54: 19,509,657 km (0.12 R)
• M55: 19,742,281 km (0.072 R)
• M56: 20,398,268 km (0.109 R)
• M57: 21,587,422 km (0.066 R)
• M58: 21,683,463 km (0.077 R)
• M59: 22,311,625 km (0.064 R)
• M60: 22,554,871 km (0.094 R)
• M61: 23,437,498 km (0.108 R)
• M62: 23,883,150 km (0.089 R)
• M63: 24,032,300 km (0.06 R)
• M64: 24,531,807 km (0.115 R)
• M65: 24,632,037 km (0.059 R)
• M66: 25,337,990 km (0.088 R)
• M67: 25,439,417 km (0.104 R)
• M68: 26,050,674 km (0.066 R)
• M69: 27,599,760 km (0.091 R)
• M70: 28,175,113 km (0.106 R)
• M71: 29,231,574 km (0.057 R)
• M72: 30,032,371 km (0.083 R)
• M73: 30,462,465 km (0.117 R)
• M74: 30,624,180 km (0.033 R)
• M75: 32,093,082 km (0.098 R)
• M76: 32,202,886 km (0.108 R)
• M77: 33,196,067 km (0.026 R)
• M78: 35,893,167 km (0.115 R)
• M79: 36,693,067 km (0.026 R)
• M80: 37,095,186 km (0.092 R)
• M81: 37,210,376 km (0.089 R)
• M82: 37,383,311 km (0.087 R)
• M83: 38,543,293 km (0.052 R)
• M84: 38,893,651 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.9

Radius: 8.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.16 AU - 9.88 AU

Year: 9749 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,382,360 km

• M1: 228,735 km (0.118 R)
• M2: 457,021 km (0.095 R)
• M3: 553,063 km (0.109 R)
• M4: 951,742 km (0.103 R)
• M5: 1,240,765 km (0.117 R)
• M6: 1,411,456 km (0.078 R)
• M7: 1,475,484 km (0.038 R)
• M8: 2,376,063 km (0.088 R)
• M9: 2,433,658 km (0.036 R)
• M10: 2,668,676 km (0.076 R)
• M11: 2,748,562 km (0.099 R)
• M12: 2,952,015 km (0.09 R)
• M13: 3,309,404 km (0.084 R)
• M14: 3,526,022 km (0.05 R)
• M15: 3,702,697 km (0.038 R)
• M16: 3,769,717 km (0.101 R)
• M17: 4,087,911 km (0.099 R)
• M18: 4,226,888 km (0.06 R)
• M19: 4,485,991 km (0.088 R)
• M20: 4,701,711 km (0.053 R)
• M21: 4,994,774 km (0.066 R)
• M22: 5,168,606 km (0.098 R)
• M23: 6,765,265 km (0.116 R)
• M24: 6,985,323 km (0.101 R)
• M25: 7,745,280 km (0.11 R)
• M26: 8,062,278 km (0.055 R)
• M27: 8,413,235 km (0.072 R)
• M28: 9,190,396 km (0.111 R)
• M29: 9,251,132 km (0.118 R)
• M30: 9,342,537 km (0.063 R)
• M31: 9,495,426 km (0.105 R)
• M32: 9,587,578 km (0.09 R)
• M33: 9,834,863 km (0.037 R)
• M34: 9,897,096 km (0.051 R)
• M35: 10,398,847 km (0.048 R)
• M36: 11,297,033 km (0.106 R)
• M37: 11,394,720 km (0.051 R)
• M38: 12,020,189 km (0.085 R)
• M39: 12,487,981 km (0.086 R)
• M40: 12,859,882 km (0.092 R)
• M41: 13,510,782 km (0.105 R)
• M42: 13,857,700 km (0.11 R)
• M43: 14,067,137 km (0.078 R)
• M44: 14,137,298 km (0.107 R)
• M45: 14,524,756 km (0.101 R)
• M46: 14,595,666 km (0.08 R)
• M47: 14,915,805 km (0.095 R)
• M48: 15,058,821 km (0.064 R)
• M49: 15,490,710 km (0.041 R)
• M50: 15,890,286 km (0.079 R)
• M51: 15,999,791 km (0.092 R)
• M52: 16,293,153 km (0.087 R)
• M53: 16,403,706 km (0.065 R)
• M54: 16,773,661 km (0.104 R)
• M55: 16,922,511 km (0.116 R)
• M56: 18,396,050 km (0.071 R)
• M57: 18,549,538 km (0.066 R)
• M58: 18,857,709 km (0.098 R)
• M59: 19,557,229 km (0.029 R)
• M60: 20,067,806 km (0.082 R)
• M61: 20,186,288 km (0.069 R)
• M62: 20,265,425 km (0.042 R)
• M63: 20,503,286 km (0.114 R)
• M64: 20,742,194 km (0.09 R)
• M65: 22,072,119 km (0.047 R)
• M66: 22,562,650 km (0.095 R)
• M67: 23,929,825 km (0.08 R)
• M68: 24,097,375 km (0.036 R)
• M69: 25,880,132 km (0.094 R)
• M70: 26,181,423 km (0.068 R)
• M71: 26,483,909 km (0.099 R)
• M72: 26,570,527 km (0.105 R)
• M73: 28,278,186 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 8

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.23 AU - 13.81 AU

Year: 16908 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,382,360 km

• M1: 461,659 km (0.106 R)
• M2: 832,512 km (0.087 R)
• M3: 1,335,610 km (0.048 R)
• M4: 1,676,693 km (0.102 R)
• M5: 1,981,573 km (0.119 R)
• M6: 2,370,229 km (0.055 R)
• M7: 4,518,903 km (0.089 R)
• M8: 4,771,424 km (0.077 R)
• M9: 4,856,695 km (0.091 R)
• M10: 5,334,361 km (0.053 R)
• M11: 6,194,399 km (0.061 R)
• M12: 7,145,841 km (0.114 R)
• M13: 7,838,629 km (0.09 R)
• M14: 7,989,873 km (0.089 R)
• M15: 8,142,014 km (0.095 R)
• M16: 8,193,027 km (0.093 R)
• M17: 8,552,660 km (0.042 R)
• M18: 9,554,816 km (0.078 R)
• M19: 10,261,816 km (0.052 R)
• M20: 11,496,148 km (0.105 R)
• M21: 13,494,326 km (0.1 R)
• M22: 13,857,999 km (0.103 R)
• M23: 14,286,297 km (0.053 R)
• M24: 15,534,093 km (0.103 R)
• M25: 15,597,373 km (0.079 R)
• M26: 15,660,803 km (0.119 R)
• M27: 16,686,595 km (0.069 R)
• M28: 17,404,366 km (0.086 R)
• M29: 17,601,835 km (0.088 R)
• M30: 18,198,880 km (0.106 R)
• M31: 18,869,976 km (0.107 R)
• M32: 18,937,594 km (0.088 R)
• M33: 19,005,213 km (0.102 R)
• M34: 19,140,748 km (0.041 R)
• M35: 19,549,300 km (0.106 R)
• M36: 19,823,214 km (0.102 R)
• M37: 19,960,694 km (0.055 R)
• M38: 22,273,926 km (0.112 R)
• M39: 23,063,653 km (0.102 R)
• M40: 24,302,174 km (0.055 R)
• M41: 25,189,439 km (0.098 R)
• M42: 26,995,385 km (0.057 R)
• M43: 27,300,415 km (0.112 R)
• M44: 27,606,641 km (0.065 R)
• M45: 28,842,769 km (0.116 R)
• M46: 29,389,399 km (0.109 R)
• M47: 29,467,639 km (0.05 R)
• M48: 31,448,913 km (0.108 R)
• M49: 31,609,282 km (0.054 R)
• M50: 31,689,616 km (0.099 R)
• M51: 32,011,401 km (0.089 R)
• M52: 32,496,098 km (0.109 R)
• M53: 33,064,720 km (0.078 R)
• M54: 33,964,850 km (0.093 R)
• M55: 38,842,489 km (0.032 R)
• M56: 40,225,970 km (0.03 R)
• M57: 42,597,246 km (0.118 R)
• M58: 43,934,052 km (0.107 R)
• M59: 44,023,661 km (0.115 R)
• M60: 46,374,891 km (0.102 R)
• M61: 48,211,055 km (0.108 R)
• M62: 48,488,559 km (0.029 R)
• M63: 49,137,964 km (0.096 R)
• M64: 49,231,014 km (0.082 R)
• M65: 49,790,360 km (0.118 R)
• M66: 50,915,486 km (0.071 R)
• M67: 52,048,839 km (0.081 R)
• M68: 53,668,685 km (0.111 R)
• M69: 53,764,577 km (0.065 R)
• M70: 56,470,055 km (0.1 R)
• M71: 58,035,896 km (0.068 R)
• M72: 58,725,392 km (0.107 R)
• M73: 60,212,096 km (0.1 R)
• M74: 60,610,624 km (0.11 R)
• M75: 61,610,686 km (0.109 R)
• M76: 62,213,416 km (0.107 R)
• M77: 64,135,001 km (0.057 R)
• M78: 64,541,907 km (0.102 R)
• M79: 66,075,884 km (0.072 R)
• M80: 66,384,055 km (0.069 R)
• M81: 66,486,978 km (0.089 R)
• M82: 66,692,825 km (0.069 R)
• M83: 66,795,748 km (0.11 R)
• M84: 66,898,821 km (0.058 R)
• M85: 67,725,200 km (0.091 R)
• M86: 68,139,586 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.5

Radius: 3.1

Gravity: 66.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.73 AU - 21.39 AU

Year: 29947 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,382,360 km

• M1: 41,588 km (0.101 R)
• M2: 293,511 km (0.087 R)
• M3: 595,848 km (0.098 R)
• M4: 675,883 km (0.077 R)
• M5: 1,192,893 km (0.104 R)
• M6: 1,328,579 km (0.072 R)
• M7: 1,505,104 km (0.091 R)
• M8: 2,037,972 km (0.111 R)
• M9: 2,241,126 km (0.11 R)
• M10: 2,623,199 km (0.052 R)
• M11: 2,844,005 km (0.105 R)
• M12: 4,444,254 km (0.086 R)
• M13: 4,760,055 km (0.086 R)
• M14: 5,750,393 km (0.113 R)
• M15: 5,921,383 km (0.114 R)
• M16: 6,385,735 km (0.113 R)
• M17: 9,007,737 km (0.039 R)
• M18: 9,272,824 km (0.093 R)
• M19: 9,946,762 km (0.11 R)
• M20: 11,341,015 km (0.11 R)
• M21: 12,573,402 km (0.038 R)
• M22: 13,468,595 km (0.114 R)
• M23: 13,847,527 km (0.098 R)
• M24: 14,461,177 km (0.084 R)
• M25: 15,556,383 km (0.11 R)
• M26: 15,953,865 km (0.115 R)
• M27: 17,742,307 km (0.095 R)
• M28: 19,422,441 km (0.115 R)
• M29: 21,328,168 km (0.025 R)
• M30: 21,858,194 km (0.055 R)
• M31: 22,035,916 km (0.106 R)
• M32: 22,303,247 km (0.07 R)
• M33: 24,480,345 km (0.113 R)
• M34: 24,757,251 km (0.115 R)
• M35: 25,594,101 km (0.107 R)
• M36: 25,687,600 km (0.037 R)
• M37: 26,157,038 km (0.081 R)
• M38: 27,678,299 km (0.098 R)
• M39: 27,870,383 km (0.049 R)
• M40: 27,966,724 km (0.063 R)
• M41: 28,643,504 km (0.119 R)
• M42: 28,740,743 km (0.074 R)
• M43: 29,521,644 km (0.109 R)
• M44: 30,210,692 km (0.086 R)
• M45: 30,706,160 km (0.102 R)
• M46: 31,104,389 km (0.069 R)
• M47: 31,805,554 km (0.113 R)
• M48: 32,511,806 km (0.077 R)
• M49: 34,351,561 km (0.074 R)
• M50: 34,454,783 km (0.103 R)
• M51: 36,540,327 km (0.098 R)
• M52: 37,279,789 km (0.102 R)
• M53: 37,385,854 km (0.053 R)
• M54: 38,024,188 km (0.065 R)
• M55: 38,559,001 km (0.074 R)
• M56: 38,666,262 km (0.068 R)
• M57: 39,419,787 km (0.104 R)
• M58: 44,602,904 km (0.117 R)
• M59: 46,187,744 km (0.11 R)
• M60: 49,528,564 km (0.03 R)
• M61: 49,995,459 km (0.069 R)
• M62: 50,346,565 km (0.101 R)
• M63: 51,286,937 km (0.119 R)
• M64: 51,995,882 km (0.09 R)
• M65: 52,470,406 km (0.035 R)
• M66: 54,864,271 km (0.092 R)
• M67: 55,347,323 km (0.104 R)
• M68: 55,589,372 km (0.118 R)
• M69: 58,275,103 km (0.071 R)
• M70: 59,014,864 km (0.041 R)
• M71: 59,262,149 km (0.025 R)
• M72: 60,753,042 km (0.04 R)
• M73: 63,138,829 km (0.11 R)
• M74: 64,661,286 km (0.094 R)
• M75: 65,427,078 km (0.088 R)
• M76: 68,130,760 km (0.047 R)
• M77: 68,649,864 km (0.102 R)
• M78: 69,431,065 km (0.119 R)
• M79: 70,346,155 km (0.118 R)
• M80: 71,265,134 km (0.086 R)
• M81: 73,380,748 km (0.088 R)
• M82: 73,513,590 km (0.067 R)
• M83: 73,646,583 km (0.117 R)
• M84: 74,446,184 km (0.029 R)
• M85: 77,402,686 km (0.112 R)
• M86: 78,759,090 km (0.079 R)
• M87: 79,167,492 km (0.069 R)
• M88: 79,303,776 km (0.084 R)
• M89: 80,123,423 km (0.087 R)
• M90: 80,260,155 km (0.106 R)
• M91: 81,082,944 km (0.093 R)
• M92: 84,819,898 km (0.072 R)
• M93: 88,612,653 km (0.067 R)
• M94: 90,886,092 km (0.099 R)
• M95: 91,171,674 km (0.105 R)
• M96: 91,314,540 km (0.038 R)
• M97: 94,621,252 km (0.08 R)
• M98: 97,090,514 km (0.072 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit