🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.91 AU - 1.09 AU

Year: 362 Days

Day: 29.5 Hours

Environment

Temp: 49 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.46 AU - 2.34 AU

Year: 947 Days

Day: 33.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.85 AU - 2.39 AU

Year: 1116 Days

Day: 27.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.55 AU - 3.57 AU

Year: 2429 Days

Day: 48 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.33 AU - 4.93 AU

Year: 3035 Days

Day: 30 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,254,888 km

• M1: 414,685 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 8.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.17 AU - 11.55 AU

Year: 10356 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,254,888 km

• M1: 256,411 km (0.104 R)
• M2: 522,994 km (0.117 R)
• M3: 639,082 km (0.112 R)
• M4: 960,718 km (0.05 R)
• M5: 1,106,276 km (0.119 R)
• M6: 1,548,787 km (0.111 R)
• M7: 1,720,824 km (0.078 R)
• M8: 2,210,159 km (0.086 R)
• M9: 2,274,336 km (0.104 R)
• M10: 2,360,954 km (0.07 R)
• M11: 2,448,618 km (0.084 R)
• M12: 3,068,701 km (0.113 R)
• M13: 3,188,679 km (0.101 R)
• M14: 3,334,836 km (0.11 R)
• M15: 3,608,749 km (0.062 R)
• M16: 4,204,598 km (0.082 R)
• M17: 4,775,463 km (0.107 R)
• M18: 4,858,939 km (0.11 R)
• M19: 5,632,659 km (0.112 R)
• M20: 6,048,990 km (0.115 R)
• M21: 6,321,856 km (0.102 R)
• M22: 7,421,102 km (0.076 R)
• M23: 7,648,042 km (0.105 R)
• M24: 8,510,772 km (0.115 R)
• M25: 8,782,592 km (0.113 R)
• M26: 9,720,421 km (0.118 R)
• M27: 9,826,635 km (0.083 R)
• M28: 9,968,903 km (0.091 R)
• M29: 10,471,851 km (0.074 R)
• M30: 10,872,923 km (0.085 R)
• M31: 11,056,928 km (0.093 R)
• M32: 12,258,648 km (0.088 R)
• M33: 12,874,842 km (0.085 R)
• M34: 13,304,487 km (0.116 R)
• M35: 13,778,562 km (0.045 R)
• M36: 14,419,140 km (0.079 R)
• M37: 14,865,241 km (0.052 R)
• M38: 15,770,907 km (0.04 R)
• M39: 16,314,396 km (0.093 R)
• M40: 17,162,765 km (0.085 R)
• M41: 19,300,968 km (0.101 R)
• M42: 19,523,869 km (0.102 R)
• M43: 19,613,178 km (0.039 R)
• M44: 19,702,788 km (0.114 R)
• M45: 20,742,044 km (0.064 R)
• M46: 20,878,926 km (0.088 R)
• M47: 21,567,974 km (0.059 R)
• M48: 22,498,024 km (0.084 R)
• M49: 23,157,002 km (0.117 R)
• M50: 23,298,971 km (0.082 R)
• M51: 24,013,450 km (0.113 R)
• M52: 24,301,127 km (0.11 R)
• M53: 24,397,318 km (0.076 R)
• M54: 24,493,659 km (0.098 R)
• M55: 24,590,150 km (0.099 R)
• M56: 24,880,220 km (0.096 R)
• M57: 25,171,338 km (0.074 R)
• M58: 25,659,326 km (0.097 R)
• M59: 26,248,891 km (0.064 R)
• M60: 27,191,507 km (0.043 R)
• M61: 27,341,255 km (0.096 R)
• M62: 29,058,638 km (0.106 R)
• M63: 29,981,956 km (0.076 R)
• M64: 30,447,206 km (0.095 R)
• M65: 31,227,957 km (0.114 R)
• M66: 31,699,490 km (0.05 R)
• M67: 32,384,947 km (0.118 R)
• M68: 33,341,925 km (0.118 R)
• M69: 33,609,406 km (0.097 R)
• M70: 33,877,635 km (0.109 R)
• M71: 34,254,322 km (0.063 R)
• M72: 35,884,340 km (0.1 R)
• M73: 36,048,749 km (0.08 R)
• M74: 36,598,521 km (0.112 R)
• M75: 36,763,976 km (0.061 R)
• M76: 36,874,529 km (0.106 R)
• M77: 36,985,082 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.3

Radius: 4.6

Gravity: 29.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.54 AU - 16.08 AU

Year: 20612 Days

Day: 16.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,254,888 km

• M1: 76,145 km (0.051 R)
• M2: 268,977 km (0.118 R)
• M3: 408,103 km (0.066 R)
• M4: 446,400 km (0.08 R)
• M5: 1,103,284 km (0.05 R)
• M6: 1,185,414 km (0.063 R)
• M7: 1,385,127 km (0.066 R)
• M8: 1,945,969 km (0.027 R)
• M9: 1,978,881 km (0.094 R)
• M10: 2,789,402 km (0.118 R)
• M11: 2,939,748 km (0.117 R)
• M12: 4,064,425 km (0.092 R)
• M13: 4,495,117 km (0.074 R)
• M14: 4,539,099 km (0.119 R)
• M15: 4,583,080 km (0.089 R)
• M16: 4,760,503 km (0.038 R)
• M17: 5,030,976 km (0.109 R)
• M18: 5,260,160 km (0.109 R)
• M19: 5,633,856 km (0.074 R)
• M20: 6,161,787 km (0.034 R)
• M21: 6,505,862 km (0.049 R)
• M22: 8,210,230 km (0.115 R)
• M23: 8,752,523 km (0.035 R)
• M24: 9,250,384 km (0.115 R)
• M25: 12,795,854 km (0.061 R)
• M26: 13,108,364 km (0.051 R)
• M27: 13,360,137 km (0.119 R)
• M28: 13,868,471 km (0.12 R)
• M29: 13,932,498 km (0.096 R)
• M30: 14,904,137 km (0.108 R)
• M31: 16,775,456 km (0.052 R)
• M32: 19,216,295 km (0.037 R)
• M33: 20,006,022 km (0.098 R)
• M34: 20,368,498 km (0.077 R)
• M35: 23,117,509 km (0.046 R)
• M36: 23,193,355 km (0.117 R)
• M37: 23,345,496 km (0.075 R)
• M38: 25,117,632 km (0.078 R)
• M39: 25,351,902 km (0.059 R)
• M40: 26,138,338 km (0.062 R)
• M41: 26,217,326 km (0.037 R)
• M42: 27,734,847 km (0.106 R)
• M43: 28,301,075 km (0.113 R)
• M44: 28,871,043 km (0.062 R)
• M45: 29,362,621 km (0.095 R)
• M46: 30,271,129 km (0.059 R)
• M47: 30,354,156 km (0.095 R)
• M48: 31,777,430 km (0.11 R)
• M49: 31,861,803 km (0.081 R)
• M50: 33,479,555 km (0.065 R)
• M51: 34,601,688 km (0.114 R)
• M52: 34,862,437 km (0.035 R)
• M53: 35,560,910 km (0.12 R)
• M54: 35,823,903 km (0.104 R)
• M55: 37,149,041 km (0.062 R)
• M56: 37,416,073 km (0.079 R)
• M57: 38,041,392 km (0.112 R)
• M58: 39,211,995 km (0.058 R)
• M59: 39,665,277 km (0.043 R)
• M60: 39,756,233 km (0.061 R)
• M61: 40,120,354 km (0.038 R)
• M62: 40,577,226 km (0.111 R)
• M63: 41,311,751 km (0.097 R)
• M64: 41,588,358 km (0.095 R)
• M65: 45,144,299 km (0.096 R)
• M66: 45,334,139 km (0.071 R)
• M67: 45,714,566 km (0.092 R)
• M68: 47,632,860 km (0.066 R)
• M69: 48,601,805 km (0.101 R)
• M70: 49,186,284 km (0.104 R)
• M71: 49,283,822 km (0.106 R)
• M72: 50,362,123 km (0.095 R)
• M73: 51,151,252 km (0.113 R)
• M74: 52,442,132 km (0.111 R)
• M75: 52,641,696 km (0.106 R)
• M76: 52,841,558 km (0.092 R)
• M77: 52,941,639 km (0.115 R)
• M78: 53,442,493 km (0.116 R)
• M79: 55,462,064 km (0.106 R)
• M80: 57,506,319 km (0.112 R)
• M81: 58,124,457 km (0.058 R)
• M82: 58,744,690 km (0.105 R)
• M83: 60,305,146 km (0.089 R)
• M84: 63,466,448 km (0.102 R)
• M85: 64,425,221 km (0.082 R)
• M86: 68,744,410 km (0.111 R)
• M87: 69,290,742 km (0.075 R)
• M88: 69,948,374 km (0.108 R)
• M89: 71,269,922 km (0.068 R)
• M90: 71,822,835 km (0.052 R)
• M91: 72,155,391 km (0.12 R)
• M92: 72,821,999 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.2

Radius: 6.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.57 AU - 17.49 AU

Year: 21073 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,254,888 km

• M1: 224,098 km (0.087 R)
• M2: 308,620 km (0.104 R)
• M3: 390,899 km (0.083 R)
• M4: 513,121 km (0.1 R)
• M5: 596,148 km (0.11 R)
• M6: 648,357 km (0.103 R)
• M7: 720,314 km (0.078 R)
• M8: 833,709 km (0.08 R)
• M9: 1,057,059 km (0.066 R)
• M10: 1,438,234 km (0.088 R)
• M11: 1,582,446 km (0.068 R)
• M12: 1,631,664 km (0.095 R)
• M13: 1,833,472 km (0.064 R)
• M14: 2,601,507 km (0.112 R)
• M15: 3,049,702 km (0.076 R)
• M16: 3,586,310 km (0.113 R)
• M17: 3,716,909 km (0.094 R)
• M18: 4,016,254 km (0.117 R)
• M19: 5,106,374 km (0.112 R)
• M20: 5,439,079 km (0.112 R)
• M21: 5,970,750 km (0.094 R)
• M22: 6,439,440 km (0.103 R)
• M23: 7,164,691 km (0.057 R)
• M24: 8,128,550 km (0.085 R)
• M25: 8,214,269 km (0.102 R)
• M26: 8,300,438 km (0.083 R)
• M27: 9,491,087 km (0.075 R)
• M28: 9,762,907 km (0.105 R)
• M29: 9,854,012 km (0.114 R)
• M30: 9,991,343 km (0.096 R)
• M31: 10,129,272 km (0.111 R)
• M32: 10,314,175 km (0.05 R)
• M33: 10,453,600 km (0.118 R)
• M34: 10,828,343 km (0.085 R)
• M35: 11,591,142 km (0.077 R)
• M36: 11,687,633 km (0.093 R)
• M37: 11,930,281 km (0.11 R)
• M38: 12,321,928 km (0.073 R)
• M39: 12,618,431 km (0.058 R)
• M40: 12,717,764 km (0.074 R)
• M41: 13,878,942 km (0.093 R)
• M42: 14,084,340 km (0.107 R)
• M43: 15,549,951 km (0.042 R)
• M44: 15,870,389 km (0.115 R)
• M45: 16,085,212 km (0.042 R)
• M46: 16,463,395 km (0.119 R)
• M47: 17,504,596 km (0.064 R)
• M48: 17,670,949 km (0.117 R)
• M49: 18,005,301 km (0.106 R)
• M50: 18,510,642 km (0.111 R)
• M51: 18,623,589 km (0.11 R)
• M52: 21,047,523 km (0.074 R)
• M53: 21,401,920 km (0.039 R)
• M54: 21,639,182 km (0.098 R)
• M55: 22,176,388 km (0.101 R)
• M56: 23,324,702 km (0.059 R)
• M57: 24,368,446 km (0.115 R)
• M58: 24,616,330 km (0.076 R)
• M59: 24,740,496 km (0.025 R)
• M60: 25,552,962 km (0.083 R)
• M61: 25,867,865 km (0.119 R)
• M62: 26,247,246 km (0.051 R)
• M63: 27,525,559 km (0.085 R)
• M64: 29,810,816 km (0.053 R)
• M65: 30,741,764 km (0.103 R)
• M66: 31,278,072 km (0.1 R)
• M67: 32,837,032 km (0.115 R)
• M68: 33,867,312 km (0.101 R)
• M69: 34,213,183 km (0.035 R)
• M70: 34,629,663 km (0.057 R)
• M71: 35,257,525 km (0.108 R)
• M72: 35,467,710 km (0.069 R)
• M73: 36,100,659 km (0.056 R)
• M74: 36,453,860 km (0.1 R)
• M75: 36,879,166 km (0.098 R)
• M76: 37,878,181 km (0.049 R)
• M77: 39,829,685 km (0.052 R)
• M78: 39,975,543 km (0.067 R)
• M79: 40,267,857 km (0.115 R)
• M80: 40,487,467 km (0.073 R)
• M81: 41,001,485 km (0.084 R)
• M82: 42,259,005 km (0.038 R)
• M83: 42,407,705 km (0.095 R)
• M84: 42,780,503 km (0.063 R)
• M85: 43,829,783 km (0.089 R)
• M86: 44,811,593 km (0.115 R)
• M87: 45,343,414 km (0.09 R)
• M88: 46,413,039 km (0.117 R)
• M89: 47,182,271 km (0.113 R)
• M90: 47,723,217 km (0.079 R)
• M91: 49,045,363 km (0.117 R)
• M92: 50,932,390 km (0.115 R)
• M93: 53,726,729 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.8

Radius: 5.1

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.36 AU - 16.06 AU

Year: 22519 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,254,888 km

• M1: 172,786 km (0.07 R)
• M2: 539,600 km (0.085 R)
• M3: 884,123 km (0.111 R)
• M4: 1,286,093 km (0.079 R)
• M5: 1,506,151 km (0.073 R)
• M6: 1,604,138 km (0.053 R)
• M7: 1,806,394 km (0.057 R)
• M8: 3,962,848 km (0.073 R)
• M9: 4,053,055 km (0.063 R)
• M10: 4,235,864 km (0.074 R)
• M11: 4,848,168 km (0.078 R)
• M12: 5,189,251 km (0.065 R)
• M13: 7,448,628 km (0.106 R)
• M14: 7,728,675 km (0.027 R)
• M15: 8,069,309 km (0.057 R)
• M16: 9,299,752 km (0.032 R)
• M17: 9,540,604 km (0.079 R)
• M18: 9,601,191 km (0.087 R)
• M19: 10,524,809 km (0.114 R)
• M20: 10,587,341 km (0.089 R)
• M21: 10,650,172 km (0.087 R)
• M22: 10,712,853 km (0.108 R)
• M23: 11,219,990 km (0.087 R)
• M24: 12,587,913 km (0.026 R)
• M25: 12,854,347 km (0.1 R)
• M26: 13,733,234 km (0.12 R)
• M27: 13,801,600 km (0.091 R)
• M28: 13,938,782 km (0.086 R)
• M29: 15,834,037 km (0.082 R)
• M30: 16,338,481 km (0.079 R)
• M31: 18,032,827 km (0.066 R)
• M32: 18,559,411 km (0.036 R)
• M33: 19,397,159 km (0.065 R)
• M34: 20,091,742 km (0.073 R)
• M35: 20,794,553 km (0.11 R)
• M36: 21,109,456 km (0.099 R)
• M37: 21,346,569 km (0.077 R)
• M38: 21,823,637 km (0.106 R)
• M39: 22,304,295 km (0.107 R)
• M40: 22,626,528 km (0.118 R)
• M41: 22,788,393 km (0.111 R)
• M42: 23,684,784 km (0.08 R)
• M43: 23,849,042 km (0.101 R)
• M44: 23,931,171 km (0.073 R)
• M45: 26,954,694 km (0.025 R)
• M46: 28,510,811 km (0.091 R)
• M47: 29,476,016 km (0.111 R)
• M48: 30,630,613 km (0.096 R)
• M49: 31,258,325 km (0.079 R)
• M50: 32,253,451 km (0.083 R)
• M51: 32,800,530 km (0.085 R)
• M52: 33,258,748 km (0.068 R)
• M53: 33,903,964 km (0.1 R)
• M54: 34,181,767 km (0.116 R)
• M55: 37,286,521 km (0.053 R)
• M56: 38,052,612 km (0.117 R)
• M57: 41,267,470 km (0.109 R)
• M58: 41,960,557 km (0.08 R)
• M59: 43,057,409 km (0.108 R)
• M60: 43,157,639 km (0.098 R)
• M61: 43,659,690 km (0.047 R)
• M62: 44,466,920 km (0.11 R)
• M63: 46,609,610 km (0.069 R)
• M64: 46,918,380 km (0.114 R)
• M65: 47,952,700 km (0.045 R)
• M66: 48,785,511 km (0.101 R)
• M67: 50,571,111 km (0.071 R)
• M68: 51,206,454 km (0.111 R)
• M69: 51,418,733 km (0.118 R)
• M70: 51,737,825 km (0.102 R)
• M71: 53,343,160 km (0.113 R)
• M72: 58,034,699 km (0.09 R)
• M73: 60,597,759 km (0.086 R)
• M74: 61,159,798 km (0.116 R)
• M75: 62,402,358 km (0.039 R)
• M76: 65,948,875 km (0.116 R)
• M77: 66,064,364 km (0.069 R)
• M78: 66,295,493 km (0.1 R)
• M79: 68,037,860 km (0.073 R)
• M80: 68,739,025 km (0.112 R)
• M81: 69,442,584 km (0.082 R)
• M82: 70,030,802 km (0.088 R)
• M83: 71,567,621 km (0.114 R)
• M84: 71,686,252 km (0.058 R)
• M85: 72,399,685 km (0.052 R)
• M86: 73,115,511 km (0.114 R)
• M87: 73,235,039 km (0.084 R)
• M88: 74,674,470 km (0.074 R)
• M89: 75,397,626 km (0.061 R)
• M90: 75,760,102 km (0.105 R)
• M91: 77,581,157 km (0.119 R)
• M92: 78,558,330 km (0.114 R)
• M93: 79,908,451 km (0.117 R)
• M94: 80,771,630 km (0.057 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 19,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit