🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.66 AU

Year: 166 Days

Day: 13.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 213 Days

Day: 22.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.21 AU - 1.37 AU

Year: 522 Days

Day: 32.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.79 AU

Year: 655 Days

Day: 36.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.41 AU - 3.41 AU

Year: 1769 Days

Day: 45.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 55.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,744,253 km

• M1: 1,532,481 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.23 AU - 3.51 AU

Year: 2205 Days

Day: 30 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,744,253 km

• M1: 2,027,650 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.5

Radius: 13

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.57 AU - 10.67 AU

Year: 11475 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,744,253 km

• M1: 195,524 km (0.026 R)
• M2: 301,290 km (0.059 R)
• M3: 447,298 km (0.108 R)
• M4: 677,379 km (0.109 R)
• M5: 1,142,329 km (0.093 R)
• M6: 1,445,863 km (0.109 R)
• M7: 1,569,730 km (0.052 R)
• M8: 1,749,397 km (0.056 R)
• M9: 1,936,096 km (0.098 R)
• M10: 2,329,538 km (0.094 R)
• M11: 2,626,191 km (0.055 R)
• M12: 2,841,312 km (0.103 R)
• M13: 3,062,418 km (0.071 R)
• M14: 3,158,909 km (0.117 R)
• M15: 3,589,152 km (0.111 R)
• M16: 3,691,028 km (0.107 R)
• M17: 3,828,509 km (0.12 R)
• M18: 4,215,518 km (0.09 R)
• M19: 4,505,140 km (0.068 R)
• M20: 4,913,841 km (0.117 R)
• M21: 5,141,978 km (0.086 R)
• M22: 5,257,318 km (0.097 R)
• M23: 5,687,711 km (0.099 R)
• M24: 5,847,182 km (0.102 R)
• M25: 7,132,527 km (0.052 R)
• M26: 8,593,500 km (0.05 R)
• M27: 9,381,432 km (0.109 R)
• M28: 9,570,225 km (0.116 R)
• M29: 9,760,363 km (0.098 R)
• M30: 10,338,110 km (0.04 R)
• M31: 11,678,507 km (0.089 R)
• M32: 12,706,394 km (0.042 R)
• M33: 13,763,154 km (0.08 R)
• M34: 14,139,692 km (0.05 R)
• M35: 16,526,675 km (0.033 R)
• M36: 16,754,962 km (0.076 R)
• M37: 18,382,586 km (0.05 R)
• M38: 19,636,217 km (0.114 R)
• M39: 19,757,092 km (0.085 R)
• M40: 21,412,542 km (0.099 R)
• M41: 21,911,600 km (0.119 R)
• M42: 22,162,476 km (0.116 R)
• M43: 23,367,636 km (0.074 R)
• M44: 23,945,832 km (0.103 R)
• M45: 24,269,113 km (0.117 R)
• M46: 24,528,815 km (0.083 R)
• M47: 24,658,965 km (0.089 R)
• M48: 25,116,435 km (0.114 R)
• M49: 25,444,952 km (0.088 R)
• M50: 26,773,232 km (0.115 R)
• M51: 28,328,451 km (0.103 R)
• M52: 28,465,034 km (0.027 R)
• M53: 29,220,354 km (0.117 R)
• M54: 30,470,543 km (0.068 R)
• M55: 30,820,901 km (0.088 R)
• M56: 31,031,834 km (0.109 R)
• M57: 32,592,888 km (0.111 R)
• M58: 34,835,659 km (0.081 R)
• M59: 36,606,150 km (0.06 R)
• M60: 38,028,377 km (0.052 R)
• M61: 38,708,299 km (0.072 R)
• M62: 41,545,872 km (0.111 R)
• M63: 41,778,945 km (0.063 R)
• M64: 42,012,318 km (0.048 R)
• M65: 42,402,469 km (0.06 R)
• M66: 43,028,985 km (0.095 R)
• M67: 43,974,593 km (0.092 R)
• M68: 44,291,292 km (0.088 R)
• M69: 44,608,739 km (0.118 R)
• M70: 45,246,026 km (0.115 R)
• M71: 46,368,309 km (0.029 R)
• M72: 48,069,087 km (0.089 R)
• M73: 48,558,870 km (0.101 R)
• M74: 48,804,211 km (0.106 R)
• M75: 49,955,217 km (0.099 R)
• M76: 50,451,284 km (0.103 R)
• M77: 51,615,005 km (0.115 R)
• M78: 52,200,083 km (0.069 R)
• M79: 52,619,405 km (0.043 R)
• M80: 54,903,017 km (0.059 R)
• M81: 55,585,931 km (0.114 R)
• M82: 55,671,501 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 10.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.2 AU - 12.9 AU

Year: 12214 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,744,253 km

• M1: 305,628 km (0.067 R)
• M2: 487,390 km (0.112 R)
• M3: 636,539 km (0.029 R)
• M4: 745,147 km (0.09 R)
• M5: 841,039 km (0.103 R)
• M6: 1,199,775 km (0.113 R)
• M7: 3,147,838 km (0.102 R)
• M8: 3,438,806 km (0.098 R)
• M9: 3,840,477 km (0.094 R)
• M10: 4,257,107 km (0.095 R)
• M11: 4,542,988 km (0.115 R)
• M12: 4,615,543 km (0.081 R)
• M13: 5,285,143 km (0.12 R)
• M14: 5,476,628 km (0.09 R)
• M15: 5,553,971 km (0.107 R)
• M16: 5,670,507 km (0.12 R)
• M17: 6,305,849 km (0.114 R)
• M18: 6,386,782 km (0.103 R)
• M19: 6,468,163 km (0.032 R)
• M20: 7,730,021 km (0.048 R)
• M21: 7,904,003 km (0.112 R)
• M22: 8,079,332 km (0.107 R)
• M23: 8,567,919 km (0.072 R)
• M24: 8,883,870 km (0.103 R)
• M25: 9,066,080 km (0.113 R)
• M26: 9,341,938 km (0.11 R)
• M27: 9,620,489 km (0.112 R)
• M28: 9,713,839 km (0.116 R)
• M29: 10,520,470 km (0.106 R)
• M30: 10,665,131 km (0.039 R)
• M31: 11,250,059 km (0.039 R)
• M32: 11,795,493 km (0.096 R)
• M33: 12,349,454 km (0.097 R)
• M34: 12,451,180 km (0.09 R)
• M35: 13,850,519 km (0.103 R)
• M36: 15,190,317 km (0.109 R)
• M37: 15,682,794 km (0.039 R)
• M38: 16,014,003 km (0.091 R)
• M39: 16,683,304 km (0.07 R)
• M40: 17,191,339 km (0.099 R)
• M41: 17,418,727 km (0.074 R)
• M42: 17,819,201 km (0.04 R)
• M43: 18,454,543 km (0.053 R)
• M44: 20,826,866 km (0.066 R)
• M45: 20,948,040 km (0.084 R)
• M46: 21,557,203 km (0.095 R)
• M47: 22,419,784 km (0.064 R)
• M48: 22,980,327 km (0.096 R)
• M49: 26,242,608 km (0.12 R)
• M50: 27,031,138 km (0.046 R)
• M51: 28,161,350 km (0.083 R)
• M52: 29,510,873 km (0.058 R)
• M53: 30,674,445 km (0.119 R)
• M54: 30,881,339 km (0.08 R)
• M55: 31,992,701 km (0.088 R)
• M56: 32,062,564 km (0.09 R)
• M57: 32,202,438 km (0.094 R)
• M58: 33,826,323 km (0.112 R)
• M59: 33,897,531 km (0.066 R)
• M60: 35,043,600 km (0.119 R)
• M61: 35,259,919 km (0.111 R)
• M62: 36,348,094 km (0.099 R)
• M63: 39,004,354 km (0.08 R)
• M64: 39,303,400 km (0.109 R)
• M65: 39,453,147 km (0.102 R)
• M66: 39,678,142 km (0.106 R)
• M67: 39,903,586 km (0.106 R)
• M68: 40,054,231 km (0.034 R)
• M69: 40,129,479 km (0.1 R)
• M70: 40,204,877 km (0.105 R)
• M71: 40,280,423 km (0.04 R)
• M72: 40,658,308 km (0.103 R)
• M73: 40,809,701 km (0.073 R)
• M74: 41,189,380 km (0.11 R)
• M75: 42,950,297 km (0.079 R)
• M76: 44,189,865 km (0.113 R)
• M77: 46,229,033 km (0.109 R)
• M78: 46,545,433 km (0.114 R)
• M79: 46,703,857 km (0.071 R)
• M80: 47,260,062 km (0.056 R)
• M81: 47,738,476 km (0.063 R)
• M82: 49,264,075 km (0.084 R)
• M83: 49,830,153 km (0.12 R)
• M84: 50,724,150 km (0.119 R)
• M85: 50,887,212 km (0.098 R)
• M86: 51,132,253 km (0.112 R)
• M87: 51,459,424 km (0.107 R)
• M88: 54,185,845 km (0.085 R)
• M89: 54,435,972 km (0.1 R)
• M90: 55,692,594 km (0.071 R)
• M91: 56,029,339 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.8

Radius: 9.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.11 AU - 10.99 AU

Year: 12214 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,744,253 km

• M1: 146,606 km (0.116 R)
• M2: 337,942 km (0.101 R)
• M3: 546,182 km (0.115 R)
• M4: 629,508 km (0.067 R)
• M5: 730,636 km (0.11 R)
• M6: 1,287,290 km (0.096 R)
• M7: 1,369,120 km (0.078 R)
• M8: 1,572,722 km (0.083 R)
• M9: 1,642,884 km (0.116 R)
• M10: 1,896,901 km (0.099 R)
• M11: 2,047,845 km (0.113 R)
• M12: 2,163,634 km (0.059 R)
• M13: 2,341,655 km (0.092 R)
• M14: 2,422,289 km (0.093 R)
• M15: 3,123,304 km (0.081 R)
• M16: 3,370,290 km (0.101 R)
• M17: 3,554,146 km (0.119 R)
• M18: 3,741,293 km (0.088 R)
• M19: 4,100,926 km (0.084 R)
• M20: 4,198,763 km (0.052 R)
• M21: 4,421,664 km (0.119 R)
• M22: 4,750,630 km (0.105 R)
• M23: 5,113,854 km (0.04 R)
• M24: 5,245,649 km (0.071 R)
• M25: 6,060,808 km (0.097 R)
• M26: 6,712,307 km (0.068 R)
• M27: 7,595,533 km (0.067 R)
• M28: 8,112,094 km (0.114 R)
• M29: 8,266,180 km (0.071 R)
• M30: 8,703,006 km (0.103 R)
• M31: 9,243,353 km (0.096 R)
• M32: 9,339,844 km (0.094 R)
• M33: 10,157,247 km (0.103 R)
• M34: 10,457,041 km (0.119 R)
• M35: 10,726,018 km (0.079 R)
• M36: 11,031,347 km (0.108 R)
• M37: 11,236,595 km (0.103 R)
• M38: 11,443,040 km (0.115 R)
• M39: 11,546,712 km (0.109 R)
• M40: 11,859,670 km (0.087 R)
• M41: 12,140,166 km (0.079 R)
• M42: 12,387,452 km (0.091 R)
• M43: 12,600,778 km (0.1 R)
• M44: 12,923,012 km (0.073 R)
• M45: 14,799,717 km (0.094 R)
• M46: 15,253,747 km (0.117 R)
• M47: 15,904,498 km (0.118 R)
• M48: 16,136,374 km (0.115 R)
• M49: 16,369,448 km (0.115 R)
• M50: 16,681,808 km (0.065 R)
• M51: 17,114,595 km (0.088 R)
• M52: 17,312,662 km (0.103 R)
• M53: 17,951,146 km (0.098 R)
• M54: 18,192,597 km (0.115 R)
• M55: 18,354,312 km (0.102 R)
• M56: 18,556,868 km (0.098 R)
• M57: 19,210,311 km (0.074 R)
• M58: 19,705,331 km (0.058 R)
• M59: 20,371,939 km (0.103 R)
• M60: 20,708,085 km (0.114 R)
• M61: 20,834,495 km (0.115 R)
• M62: 21,130,699 km (0.066 R)
• M63: 21,898,735 km (0.092 R)
• M64: 22,199,875 km (0.087 R)
• M65: 22,415,745 km (0.09 R)
• M66: 22,545,745 km (0.066 R)
• M67: 23,067,842 km (0.117 R)
• M68: 23,637,960 km (0.037 R)
• M69: 24,035,441 km (0.117 R)
• M70: 24,435,017 km (0.053 R)
• M71: 24,836,837 km (0.109 R)
• M72: 25,061,084 km (0.106 R)
• M73: 25,964,506 km (0.033 R)
• M74: 26,237,671 km (0.074 R)
• M75: 27,571,187 km (0.09 R)
• M76: 27,756,987 km (0.071 R)
• M77: 27,942,937 km (0.106 R)
• M78: 28,082,811 km (0.119 R)
• M79: 28,879,719 km (0.107 R)
• M80: 29,588,963 km (0.095 R)
• M81: 29,778,952 km (0.038 R)
• M82: 31,314,425 km (0.034 R)
• M83: 31,605,093 km (0.055 R)
• M84: 32,629,839 km (0.099 R)
• M85: 32,875,478 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.4

Radius: 11.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.61 AU - 14.23 AU

Year: 15602 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,744,253 km

• M1: 175,179 km (0.097 R)
• M2: 274,213 km (0.083 R)
• M3: 389,254 km (0.06 R)
• M4: 576,101 km (0.093 R)
• M5: 695,630 km (0.115 R)
• M6: 946,356 km (0.059 R)
• M7: 1,058,405 km (0.042 R)
• M8: 1,332,019 km (0.081 R)
• M9: 1,459,028 km (0.116 R)
• M10: 1,647,821 km (0.105 R)
• M11: 1,905,428 km (0.079 R)
• M12: 2,112,621 km (0.116 R)
• M13: 2,240,677 km (0.074 R)
• M14: 2,732,256 km (0.111 R)
• M15: 3,355,929 km (0.048 R)
• M16: 3,506,125 km (0.083 R)
• M17: 3,607,553 km (0.104 R)
• M18: 4,129,350 km (0.103 R)
• M19: 6,822,411 km (0.095 R)
• M20: 7,271,055 km (0.07 R)
• M21: 7,466,430 km (0.112 R)
• M22: 7,729,423 km (0.112 R)
• M23: 7,995,707 km (0.074 R)
• M24: 8,264,834 km (0.096 R)
• M25: 8,777,805 km (0.119 R)
• M26: 8,881,626 km (0.118 R)
• M27: 9,160,476 km (0.077 R)
• M28: 9,406,864 km (0.099 R)
• M29: 10,086,786 km (0.097 R)
• M30: 10,304,750 km (0.105 R)
• M31: 10,930,967 km (0.03 R)
• M32: 11,042,716 km (0.095 R)
• M33: 11,531,453 km (0.062 R)
• M34: 12,336,140 km (0.1 R)
• M35: 12,413,781 km (0.055 R)
• M36: 12,686,498 km (0.098 R)
• M37: 12,764,887 km (0.039 R)
• M38: 13,079,791 km (0.114 R)
• M39: 13,516,916 km (0.109 R)
• M40: 14,528,347 km (0.11 R)
• M41: 14,774,585 km (0.104 R)
• M42: 14,898,302 km (0.076 R)
• M43: 15,271,549 km (0.103 R)
• M44: 15,689,825 km (0.09 R)
• M45: 16,666,250 km (0.085 R)
• M46: 16,837,988 km (0.103 R)
• M47: 17,749,787 km (0.092 R)
• M48: 19,802,420 km (0.082 R)
• M49: 19,938,853 km (0.064 R)
• M50: 20,304,321 km (0.092 R)
• M51: 20,764,184 km (0.083 R)
• M52: 20,856,636 km (0.093 R)
• M53: 21,134,738 km (0.05 R)
• M54: 21,507,237 km (0.118 R)
• M55: 21,788,182 km (0.098 R)
• M56: 22,023,200 km (0.097 R)
• M57: 22,400,935 km (0.067 R)
• M58: 23,354,771 km (0.08 R)
• M59: 23,595,324 km (0.118 R)
• M60: 24,176,063 km (0.106 R)
• M61: 25,549,072 km (0.078 R)
• M62: 25,946,105 km (0.12 R)
• M63: 26,746,155 km (0.059 R)
• M64: 26,897,099 km (0.105 R)
• M65: 27,199,735 km (0.102 R)
• M66: 27,859,462 km (0.031 R)
• M67: 28,012,500 km (0.101 R)
• M68: 28,114,526 km (0.081 R)
• M69: 28,370,488 km (0.098 R)
• M70: 30,026,686 km (0.118 R)
• M71: 30,498,069 km (0.117 R)
• M72: 31,554,380 km (0.089 R)
• M73: 31,820,365 km (0.116 R)
• M74: 32,354,579 km (0.081 R)
• M75: 32,837,929 km (0.117 R)
• M76: 33,485,987 km (0.087 R)
• M77: 33,594,446 km (0.078 R)
• M78: 33,757,358 km (0.09 R)
• M79: 34,192,987 km (0.043 R)
• M80: 34,356,797 km (0.048 R)
• M81: 34,520,905 km (0.088 R)
• M82: 35,179,884 km (0.088 R)
• M83: 36,733,608 km (0.118 R)
• M84: 37,406,349 km (0.116 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 11,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit