🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.98 AU - 1.58 AU

Year: 546 Days

Day: 19.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,146,415 km

• M1: 793,018 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.54 AU - 2.2 AU

Year: 963 Days

Day: 44.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.97 AU - 2.67 AU

Year: 1331 Days

Day: 28.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.27 AU - 2.77 AU

Year: 1507 Days

Day: 33.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,146,415 km

• M1: 598,541 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.1

Radius: 14.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.65 AU - 5.23 AU

Year: 3525 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 108,146,415 km

• M1: 197,619 km (0.093 R)
• M2: 606,769 km (0.118 R)
• M3: 799,750 km (0.07 R)
• M4: 965,804 km (0.044 R)
• M5: 1,157,738 km (0.09 R)
• M6: 1,307,186 km (0.11 R)
• M7: 1,507,348 km (0.072 R)
• M8: 1,611,618 km (0.098 R)
• M9: 1,811,780 km (0.117 R)
• M10: 2,220,780 km (0.044 R)
• M11: 2,410,171 km (0.116 R)
• M12: 2,533,739 km (0.054 R)
• M13: 2,659,252 km (0.119 R)
• M14: 2,954,558 km (0.066 R)
• M15: 3,106,250 km (0.047 R)
• M16: 3,260,635 km (0.069 R)
• M17: 3,378,219 km (0.113 R)
• M18: 3,477,253 km (0.12 R)
• M19: 3,617,576 km (0.11 R)
• M20: 3,759,843 km (0.091 R)
• M21: 4,071,156 km (0.078 R)
• M22: 4,262,043 km (0.096 R)
• M23: 4,543,138 km (0.089 R)
• M24: 4,675,083 km (0.079 R)
• M25: 5,469,597 km (0.067 R)
• M26: 5,657,193 km (0.094 R)
• M27: 5,918,690 km (0.059 R)
• M28: 6,063,052 km (0.111 R)
• M29: 6,257,230 km (0.088 R)
• M30: 6,404,434 km (0.07 R)
• M31: 6,527,853 km (0.079 R)
• M32: 7,311,147 km (0.04 R)
• M33: 7,440,400 km (0.097 R)
• M34: 7,674,820 km (0.098 R)
• M35: 7,991,219 km (0.042 R)
• M36: 9,021,649 km (0.09 R)
• M37: 10,064,945 km (0.083 R)
• M38: 10,732,899 km (0.108 R)
• M39: 10,850,483 km (0.095 R)
• M40: 11,057,377 km (0.046 R)
• M41: 11,176,158 km (0.081 R)
• M42: 11,776,644 km (0.096 R)
• M43: 12,019,890 km (0.12 R)
• M44: 13,134,693 km (0.074 R)
• M45: 13,704,661 km (0.118 R)
• M46: 13,832,268 km (0.081 R)
• M47: 13,928,459 km (0.032 R)
• M48: 14,314,871 km (0.064 R)
• M49: 14,639,797 km (0.092 R)
• M50: 14,901,294 km (0.096 R)
• M51: 15,362,953 km (0.097 R)
• M52: 15,795,740 km (0.038 R)
• M53: 16,232,566 km (0.06 R)
• M54: 17,497,865 km (0.104 R)
• M55: 18,089,823 km (0.108 R)
• M56: 18,405,774 km (0.112 R)
• M57: 18,865,638 km (0.081 R)
• M58: 19,150,472 km (0.038 R)
• M59: 19,472,556 km (0.081 R)
• M60: 19,904,894 km (0.111 R)
• M61: 20,779,144 km (0.112 R)
• M62: 21,147,005 km (0.088 R)
• M63: 21,443,060 km (0.062 R)
• M64: 22,263,903 km (0.082 R)
• M65: 22,715,988 km (0.074 R)
• M66: 23,476,244 km (0.098 R)
• M67: 23,897,961 km (0.097 R)
• M68: 24,671,232 km (0.079 R)
• M69: 25,295,654 km (0.077 R)
• M70: 25,609,959 km (0.107 R)
• M71: 26,004,448 km (0.11 R)
• M72: 26,401,032 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 9.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.02 AU - 6.04 AU

Year: 4899 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 108,146,415 km

• M1: 164,558 km (0.11 R)
• M2: 328,218 km (0.098 R)
• M3: 410,347 km (0.119 R)
• M4: 501,003 km (0.036 R)
• M5: 694,733 km (0.101 R)
• M6: 761,304 km (0.086 R)
• M7: 1,114,953 km (0.12 R)
• M8: 1,742,217 km (0.07 R)
• M9: 1,978,282 km (0.062 R)
• M10: 2,059,364 km (0.111 R)
• M11: 2,412,266 km (0.078 R)
• M12: 2,640,253 km (0.082 R)
• M13: 2,766,065 km (0.098 R)
• M14: 3,212,315 km (0.108 R)
• M15: 3,502,834 km (0.083 R)
• M16: 3,601,718 km (0.106 R)
• M17: 3,964,942 km (0.111 R)
• M18: 4,109,454 km (0.089 R)
• M19: 4,596,544 km (0.064 R)
• M20: 4,836,050 km (0.095 R)
• M21: 5,079,596 km (0.065 R)
• M22: 5,327,330 km (0.108 R)
• M23: 5,395,546 km (0.066 R)
• M24: 6,117,805 km (0.109 R)
• M25: 6,575,574 km (0.069 R)
• M26: 7,044,265 km (0.049 R)
• M27: 7,346,003 km (0.12 R)
• M28: 7,549,457 km (0.032 R)
• M29: 8,329,161 km (0.097 R)
• M30: 8,675,031 km (0.112 R)
• M31: 8,809,220 km (0.1 R)
• M32: 9,216,276 km (0.072 R)
• M33: 9,768,442 km (0.092 R)
• M34: 9,852,217 km (0.092 R)
• M35: 9,992,240 km (0.049 R)
• M36: 10,161,286 km (0.059 R)
• M37: 10,246,257 km (0.05 R)
• M38: 10,331,379 km (0.082 R)
• M39: 10,760,425 km (0.102 R)
• M40: 10,847,042 km (0.058 R)
• M41: 11,049,748 km (0.103 R)
• M42: 11,843,813 km (0.079 R)
• M43: 12,142,560 km (0.109 R)
• M44: 12,292,906 km (0.109 R)
• M45: 12,686,647 km (0.119 R)
• M46: 13,177,029 km (0.087 R)
• M47: 13,735,927 km (0.066 R)
• M48: 14,620,948 km (0.095 R)
• M49: 14,877,209 km (0.068 R)
• M50: 15,264,368 km (0.105 R)
• M51: 16,512,164 km (0.1 R)
• M52: 16,645,456 km (0.092 R)
• M53: 17,080,935 km (0.106 R)
• M54: 17,860,789 km (0.106 R)
• M55: 18,513,634 km (0.095 R)
• M56: 18,582,898 km (0.071 R)
• M57: 18,721,426 km (0.098 R)
• M58: 18,895,258 km (0.094 R)
• M59: 19,419,748 km (0.104 R)
• M60: 19,984,630 km (0.039 R)
• M61: 20,590,651 km (0.088 R)
• M62: 21,275,061 km (0.106 R)
• M63: 23,335,473 km (0.034 R)
• M64: 23,597,568 km (0.109 R)
• M65: 24,011,206 km (0.099 R)
• M66: 24,086,753 km (0.119 R)
• M67: 24,465,385 km (0.075 R)
• M68: 25,805,932 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 11.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.8 AU - 7.44 AU

Year: 6417 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 108,146,415 km

• M1: 181,163 km (0.104 R)
• M2: 268,678 km (0.05 R)
• M3: 361,279 km (0.115 R)
• M4: 479,611 km (0.082 R)
• M5: 603,328 km (0.111 R)
• M6: 787,334 km (0.055 R)
• M7: 912,547 km (0.044 R)
• M8: 1,359,994 km (0.075 R)
• M9: 1,497,774 km (0.07 R)
• M10: 1,672,654 km (0.1 R)
• M11: 1,990,998 km (0.034 R)
• M12: 2,310,539 km (0.111 R)
• M13: 2,402,243 km (0.109 R)
• M14: 2,646,686 km (0.102 R)
• M15: 2,742,877 km (0.064 R)
• M16: 3,038,782 km (0.118 R)
• M17: 3,303,570 km (0.104 R)
• M18: 3,618,623 km (0.089 R)
• M19: 3,704,342 km (0.066 R)
• M20: 3,921,708 km (0.108 R)
• M21: 4,255,461 km (0.094 R)
• M22: 4,808,824 km (0.08 R)
• M23: 4,927,006 km (0.089 R)
• M24: 5,094,107 km (0.104 R)
• M25: 5,360,690 km (0.078 R)
• M26: 5,532,578 km (0.12 R)
• M27: 5,706,411 km (0.095 R)
• M28: 5,806,492 km (0.09 R)
• M29: 6,264,560 km (0.027 R)
• M30: 6,866,841 km (0.067 R)
• M31: 7,000,133 km (0.106 R)
• M32: 7,542,425 km (0.077 R)
• M33: 7,624,854 km (0.067 R)
• M34: 7,874,234 km (0.05 R)
• M35: 8,295,950 km (0.116 R)
• M36: 9,456,081 km (0.063 R)
• M37: 10,420,688 km (0.045 R)
• M38: 11,290,301 km (0.077 R)
• M39: 11,479,692 km (0.06 R)
• M40: 11,989,821 km (0.071 R)
• M41: 12,118,475 km (0.117 R)
• M42: 12,215,414 km (0.12 R)
• M43: 12,605,266 km (0.092 R)
• M44: 12,966,395 km (0.092 R)
• M45: 13,264,394 km (0.095 R)
• M46: 14,205,814 km (0.041 R)
• M47: 14,342,097 km (0.078 R)
• M48: 14,547,346 km (0.098 R)
• M49: 14,822,456 km (0.044 R)
• M50: 15,238,488 km (0.107 R)
• M51: 15,412,919 km (0.118 R)
• M52: 16,188,434 km (0.099 R)
• M53: 16,545,076 km (0.087 R)
• M54: 16,796,251 km (0.089 R)
• M55: 17,667,359 km (0.094 R)
• M56: 17,887,417 km (0.097 R)
• M57: 19,038,872 km (0.075 R)
• M58: 19,756,493 km (0.12 R)
• M59: 20,367,600 km (0.1 R)
• M60: 20,444,344 km (0.114 R)
• M61: 22,198,529 km (0.109 R)
• M62: 23,274,138 km (0.088 R)
• M63: 23,475,047 km (0.09 R)
• M64: 24,775,352 km (0.098 R)
• M65: 25,145,308 km (0.062 R)
• M66: 25,351,603 km (0.029 R)
• M67: 25,558,497 km (0.111 R)
• M68: 26,140,732 km (0.072 R)
• M69: 26,349,720 km (0.111 R)
• M70: 27,022,312 km (0.118 R)
• M71: 27,828,196 km (0.112 R)
• M72: 28,556,139 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.9

Radius: 4.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.63 AU - 19.75 AU

Year: 26850 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 108,146,415 km

• M1: 84,373 km (0.079 R)
• M2: 999,463 km (0.063 R)
• M3: 1,117,346 km (0.112 R)
• M4: 1,222,065 km (0.091 R)
• M5: 5,557,262 km (0.081 R)
• M6: 7,996,305 km (0.062 R)
• M7: 9,589,224 km (0.105 R)
• M8: 9,624,977 km (0.115 R)
• M9: 9,948,258 km (0.08 R)
• M10: 10,348,134 km (0.093 R)
• M11: 10,494,889 km (0.085 R)
• M12: 12,153,929 km (0.119 R)
• M13: 14,708,014 km (0.045 R)
• M14: 14,749,153 km (0.111 R)
• M15: 15,329,892 km (0.086 R)
• M16: 18,387,373 km (0.115 R)
• M17: 18,967,065 km (0.079 R)
• M18: 19,056,824 km (0.06 R)
• M19: 20,649,443 km (0.11 R)
• M20: 22,854,366 km (0.113 R)
• M21: 23,045,402 km (0.12 R)
• M22: 24,446,536 km (0.057 R)
• M23: 25,577,346 km (0.097 R)
• M24: 25,924,713 km (0.09 R)
• M25: 26,373,805 km (0.116 R)
• M26: 26,474,036 km (0.068 R)
• M27: 28,503,331 km (0.105 R)
• M28: 30,371,958 km (0.1 R)
• M29: 31,321,157 km (0.067 R)
• M30: 33,410,590 km (0.082 R)
• M31: 33,681,811 km (0.099 R)
• M32: 34,663,921 km (0.086 R)
• M33: 36,823,815 km (0.102 R)
• M34: 37,609,802 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.5

Radius: 4.1

Gravity: 45.66 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.82 AU - 21.84 AU

Year: 32017 Days

Day: 17 Hours

Environment

Temp: -198 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,146,415 km

• M1: 269,725 km (0.051 R)
• M2: 379,979 km (0.113 R)
• M3: 981,362 km (0.118 R)
• M4: 1,223,411 km (0.067 R)
• M5: 1,483,412 km (0.083 R)
• M6: 1,639,593 km (0.087 R)
• M7: 1,719,777 km (0.105 R)
• M8: 2,271,195 km (0.107 R)
• M9: 3,018,287 km (0.086 R)
• M10: 3,367,298 km (0.115 R)
• M11: 3,728,877 km (0.095 R)
• M12: 4,488,385 km (0.047 R)
• M13: 4,713,979 km (0.12 R)
• M14: 4,770,975 km (0.106 R)
• M15: 5,235,028 km (0.084 R)
• M16: 6,711,260 km (0.098 R)
• M17: 6,969,166 km (0.09 R)
• M18: 8,100,426 km (0.11 R)
• M19: 9,003,398 km (0.11 R)
• M20: 9,074,158 km (0.053 R)
• M21: 9,145,067 km (0.042 R)
• M22: 12,130,293 km (0.076 R)
• M23: 12,999,457 km (0.025 R)
• M24: 13,079,491 km (0.075 R)
• M25: 13,970,347 km (0.086 R)
• M26: 14,464,469 km (0.051 R)
• M27: 15,048,199 km (0.091 R)
• M28: 15,809,952 km (0.101 R)
• M29: 16,066,662 km (0.083 R)
• M30: 16,238,550 km (0.071 R)
• M31: 16,670,888 km (0.066 R)
• M32: 17,019,600 km (0.072 R)
• M33: 17,635,495 km (0.117 R)
• M34: 22,337,655 km (0.046 R)
• M35: 23,011,593 km (0.081 R)
• M36: 23,399,650 km (0.067 R)
• M37: 24,576,686 km (0.095 R)
• M38: 27,294,730 km (0.07 R)
• M39: 29,683,957 km (0.086 R)
• M40: 31,707,717 km (0.12 R)
• M41: 32,790,507 km (0.083 R)
• M42: 34,437,280 km (0.059 R)
• M43: 35,103,589 km (0.08 R)
• M44: 35,215,040 km (0.073 R)
• M45: 37,468,731 km (0.06 R)
• M46: 37,582,575 km (0.031 R)
• M47: 37,925,005 km (0.037 R)
• M48: 38,497,965 km (0.068 R)
• M49: 39,652,561 km (0.025 R)
• M50: 40,117,511 km (0.119 R)
• M51: 41,523,283 km (0.099 R)
• M52: 42,469,340 km (0.118 R)
• M53: 44,986,473 km (0.066 R)
• M54: 45,107,648 km (0.085 R)
• M55: 45,471,470 km (0.112 R)
• M56: 46,936,631 km (0.087 R)
• M57: 47,305,240 km (0.1 R)
• M58: 49,787,667 km (0.05 R)
• M59: 51,550,379 km (0.07 R)
• M60: 52,184,824 km (0.08 R)
• M61: 52,694,354 km (0.103 R)
• M62: 54,619,379 km (0.091 R)
• M63: 55,136,689 km (0.05 R)
• M64: 57,615,526 km (0.084 R)
• M65: 58,406,001 km (0.099 R)
• M66: 59,199,917 km (0.105 R)
• M67: 59,465,303 km (0.065 R)
• M68: 60,397,448 km (0.081 R)
• M69: 62,951,831 km (0.052 R)
• M70: 64,174,046 km (0.084 R)
• M71: 64,993,244 km (0.093 R)
• M72: 66,090,843 km (0.069 R)
• M73: 69,560,168 km (0.116 R)
• M74: 71,105,214 km (0.096 R)
• M75: 74,658,762 km (0.12 R)
• M76: 74,945,541 km (0.113 R)
• M77: 75,664,060 km (0.097 R)
• M78: 76,963,168 km (0.101 R)
• M79: 77,252,789 km (0.102 R)
• M80: 77,978,638 km (0.071 R)
• M81: 79,436,918 km (0.119 R)
• M82: 81,936,848 km (0.065 R)
• M83: 83,122,112 km (0.032 R)
• M84: 87,768,472 km (0.096 R)
• M85: 89,437,386 km (0.073 R)
• M86: 90,810,545 km (0.1 R)
• M87: 92,190,735 km (0.075 R)
• M88: 92,344,522 km (0.083 R)
• M89: 93,887,025 km (0.11 R)
• M90: 95,593,488 km (0.117 R)
• M91: 96,372,594 km (0.087 R)
• M92: 96,528,624 km (0.031 R)
• M93: 97,937,088 km (0.079 R)
• M94: 98,879,854 km (0.118 R)
• M95: 99,667,786 km (0.114 R)
• M96: 104,598,981 km (0.111 R)
• M97: 107,660,352 km (0.114 R)
• M98: 107,984,381 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit