🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.59 AU - 0.65 AU

Year: 184 Days

Day: 41.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.49 AU - 0.81 AU

Year: 197 Days

Day: 20 Hours

Environment

Temp: 185 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.98 AU - 1.04 AU

Year: 382 Days

Day: 38.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.1 AU - 1.14 AU

Year: 447 Days

Day: 28.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.39 AU - 1.49 AU

Year: 651 Days

Day: 37.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,406,398 km

• M1: 889,509 km (0.025 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.02 AU - 2.1 AU

Year: 1114 Days

Day: 40.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 9.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.03 AU - 6.91 AU

Year: 5495 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,406,398 km

• M1: 235,168 km (0.081 R)
• M2: 388,057 km (0.078 R)
• M3: 464,202 km (0.068 R)
• M4: 525,388 km (0.11 R)
• M5: 657,183 km (0.065 R)
• M6: 776,263 km (0.117 R)
• M7: 889,958 km (0.066 R)
• M8: 968,945 km (0.104 R)
• M9: 1,494,333 km (0.093 R)
• M10: 1,573,770 km (0.08 R)
• M11: 1,654,552 km (0.063 R)
• M12: 1,753,586 km (0.078 R)
• M13: 2,539,125 km (0.047 R)
• M14: 2,968,770 km (0.105 R)
• M15: 3,295,641 km (0.114 R)
• M16: 3,720,499 km (0.055 R)
• M17: 3,807,565 km (0.084 R)
• M18: 3,939,510 km (0.103 R)
• M19: 4,095,391 km (0.102 R)
• M20: 4,390,249 km (0.094 R)
• M21: 4,528,776 km (0.034 R)
• M22: 4,715,624 km (0.09 R)
• M23: 4,928,951 km (0.117 R)
• M24: 5,439,079 km (0.115 R)
• M25: 5,839,104 km (0.074 R)
• M26: 5,940,681 km (0.12 R)
• M27: 6,042,707 km (0.081 R)
• M28: 6,326,644 km (0.045 R)
• M29: 6,667,727 km (0.088 R)
• M30: 6,800,420 km (0.099 R)
• M31: 7,204,185 km (0.094 R)
• M32: 7,671,080 km (0.09 R)
• M33: 7,754,555 km (0.085 R)
• M34: 7,950,379 km (0.114 R)
• M35: 8,204,546 km (0.071 R)
• M36: 8,404,259 km (0.101 R)
• M37: 9,100,786 km (0.097 R)
• M38: 9,396,392 km (0.04 R)
• M39: 9,725,358 km (0.085 R)
• M40: 9,936,739 km (0.108 R)
• M41: 10,210,653 km (0.034 R)
• M42: 10,302,506 km (0.113 R)
• M43: 10,456,293 km (0.111 R)
• M44: 10,953,257 km (0.089 R)
• M45: 11,078,770 km (0.113 R)
• M46: 11,141,601 km (0.101 R)
• M47: 11,331,141 km (0.097 R)
• M48: 11,553,593 km (0.09 R)
• M49: 11,649,336 km (0.099 R)
• M50: 12,099,775 km (0.114 R)
• M51: 12,261,939 km (0.036 R)
• M52: 12,359,626 km (0.078 R)
• M53: 13,050,769 km (0.12 R)
• M54: 13,889,863 km (0.114 R)
• M55: 14,162,131 km (0.104 R)
• M56: 14,573,675 km (0.104 R)
• M57: 15,303,563 km (0.052 R)
• M58: 15,974,061 km (0.069 R)
• M59: 16,045,120 km (0.069 R)
• M60: 16,116,478 km (0.092 R)
• M61: 16,295,098 km (0.059 R)
• M62: 16,654,133 km (0.091 R)
• M63: 17,161,419 km (0.114 R)
• M64: 17,673,642 km (0.066 R)
• M65: 17,857,947 km (0.095 R)
• M66: 18,042,700 km (0.115 R)
• M67: 18,228,201 km (0.104 R)
• M68: 19,506,066 km (0.079 R)
• M69: 20,929,341 km (0.076 R)
• M70: 21,437,375 km (0.113 R)
• M71: 21,830,817 km (0.108 R)
• M72: 21,909,805 km (0.063 R)
• M73: 22,505,354 km (0.034 R)
• M74: 23,267,256 km (0.102 R)
• M75: 23,915,464 km (0.12 R)
• M76: 24,200,896 km (0.085 R)
• M77: 25,229,681 km (0.096 R)
• M78: 25,937,279 km (0.082 R)
• M79: 26,146,716 km (0.115 R)
• M80: 26,356,602 km (0.08 R)
• M81: 26,482,862 km (0.053 R)
• M82: 26,989,849 km (0.06 R)
• M83: 29,006,130 km (0.067 R)
• M84: 29,093,046 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 13.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.28 AU - 6.58 AU

Year: 6142 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,406,398 km

• M1: 191,186 km (0.101 R)
• M2: 402,568 km (0.085 R)
• M3: 662,719 km (0.061 R)
• M4: 1,088,474 km (0.068 R)
• M5: 1,215,184 km (0.107 R)
• M6: 1,691,204 km (0.1 R)
• M7: 1,976,487 km (0.118 R)
• M8: 2,063,403 km (0.071 R)
• M9: 2,259,526 km (0.115 R)
• M10: 2,728,366 km (0.108 R)
• M11: 3,024,420 km (0.086 R)
• M12: 3,648,243 km (0.117 R)
• M13: 4,243,643 km (0.087 R)
• M14: 4,426,003 km (0.107 R)
• M15: 4,518,155 km (0.104 R)
• M16: 4,775,014 km (0.073 R)
• M17: 4,893,346 km (0.096 R)
• M18: 4,988,790 km (0.095 R)
• M19: 5,649,264 km (0.117 R)
• M20: 5,926,320 km (0.03 R)
• M21: 6,182,132 km (0.095 R)
• M22: 6,337,415 km (0.098 R)
• M23: 6,546,403 km (0.114 R)
• M24: 6,678,199 km (0.068 R)
• M25: 7,323,265 km (0.1 R)
• M26: 7,598,076 km (0.099 R)
• M27: 7,820,378 km (0.104 R)
• M28: 8,101,173 km (0.1 R)
• M29: 8,214,569 km (0.112 R)
• M30: 9,495,575 km (0.112 R)
• M31: 9,645,024 km (0.032 R)
• M32: 9,825,588 km (0.061 R)
• M33: 10,007,050 km (0.077 R)
• M34: 10,098,305 km (0.12 R)
• M35: 11,755,401 km (0.111 R)
• M36: 12,142,261 km (0.117 R)
• M37: 12,664,657 km (0.097 R)
• M38: 12,829,364 km (0.084 R)
• M39: 13,227,743 km (0.087 R)
• M40: 13,327,973 km (0.114 R)
• M41: 13,428,354 km (0.105 R)
• M42: 13,529,183 km (0.08 R)
• M43: 13,697,630 km (0.109 R)
• M44: 13,934,593 km (0.068 R)
• M45: 14,378,450 km (0.079 R)
• M46: 14,481,523 km (0.09 R)
• M47: 15,420,399 km (0.086 R)
• M48: 16,450,530 km (0.093 R)
• M49: 16,594,443 km (0.091 R)
• M50: 18,018,914 km (0.105 R)
• M51: 18,241,665 km (0.096 R)
• M52: 18,539,963 km (0.107 R)
• M53: 18,652,162 km (0.092 R)
• M54: 19,217,043 km (0.107 R)
• M55: 19,787,460 km (0.116 R)
• M56: 19,940,499 km (0.063 R)
• M57: 20,055,539 km (0.076 R)
• M58: 20,324,816 km (0.109 R)
• M59: 21,139,974 km (0.04 R)
• M60: 21,257,409 km (0.103 R)
• M61: 22,323,144 km (0.108 R)
• M62: 22,522,408 km (0.112 R)
• M63: 22,842,398 km (0.119 R)
• M64: 23,649,179 km (0.116 R)
• M65: 24,096,926 km (0.074 R)
• M66: 24,260,436 km (0.117 R)
• M67: 25,124,962 km (0.073 R)
• M68: 25,373,744 km (0.04 R)
• M69: 25,915,737 km (0.065 R)
• M70: 26,714,739 km (0.089 R)
• M71: 27,223,671 km (0.097 R)
• M72: 27,692,810 km (0.089 R)
• M73: 27,992,903 km (0.099 R)
• M74: 28,250,959 km (0.095 R)
• M75: 28,423,296 km (0.111 R)
• M76: 28,942,850 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 14.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.12 AU - 9.42 AU

Year: 8960 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,406,398 km

• M1: 188,194 km (0.112 R)
• M2: 305,329 km (0.084 R)
• M3: 401,072 km (0.103 R)
• M4: 500,554 km (0.077 R)
• M5: 717,771 km (0.105 R)
• M6: 1,232,537 km (0.118 R)
• M7: 1,332,319 km (0.092 R)
• M8: 1,540,708 km (0.08 R)
• M9: 1,897,499 km (0.038 R)
• M10: 1,990,998 km (0.108 R)
• M11: 2,456,846 km (0.062 R)
• M12: 3,722,444 km (0.115 R)
• M13: 4,082,227 km (0.087 R)
• M14: 4,516,210 km (0.1 R)
• M15: 5,395,247 km (0.052 R)
• M16: 5,700,128 km (0.042 R)
• M17: 5,837,459 km (0.102 R)
• M18: 6,150,417 km (0.071 R)
• M19: 6,362,248 km (0.103 R)
• M20: 7,308,155 km (0.116 R)
• M21: 7,683,646 km (0.107 R)
• M22: 8,967,644 km (0.118 R)
• M23: 9,369,913 km (0.032 R)
• M24: 9,860,594 km (0.06 R)
• M25: 10,401,540 km (0.06 R)
• M26: 10,527,651 km (0.111 R)
• M27: 10,952,210 km (0.102 R)
• M28: 11,512,454 km (0.081 R)
• M29: 12,082,122 km (0.089 R)
• M30: 12,214,816 km (0.048 R)
• M31: 13,112,403 km (0.112 R)
• M32: 13,938,482 km (0.093 R)
• M33: 14,077,758 km (0.086 R)
• M34: 14,357,805 km (0.095 R)
• M35: 14,923,584 km (0.117 R)
• M36: 15,161,445 km (0.107 R)
• M37: 15,544,565 km (0.048 R)
• M38: 16,614,938 km (0.032 R)
• M39: 17,059,543 km (0.102 R)
• M40: 17,859,891 km (0.063 R)
• M41: 18,112,562 km (0.051 R)
• M42: 18,621,345 km (0.087 R)
• M43: 19,031,841 km (0.108 R)
• M44: 20,018,738 km (0.109 R)
• M45: 20,386,599 km (0.084 R)
• M46: 20,650,640 km (0.041 R)
• M47: 20,809,662 km (0.059 R)
• M48: 20,968,984 km (0.108 R)
• M49: 21,342,530 km (0.1 R)
• M50: 21,449,642 km (0.078 R)
• M51: 22,096,204 km (0.038 R)
• M52: 23,188,119 km (0.099 R)
• M53: 23,740,584 km (0.113 R)
• M54: 24,802,429 km (0.069 R)
• M55: 25,765,540 km (0.097 R)
• M56: 26,452,793 km (0.116 R)
• M57: 26,740,919 km (0.06 R)
• M58: 26,914,303 km (0.074 R)
• M59: 27,669,921 km (0.103 R)
• M60: 28,256,046 km (0.03 R)
• M61: 28,432,571 km (0.07 R)
• M62: 28,727,728 km (0.039 R)
• M63: 28,905,301 km (0.092 R)
• M64: 29,380,723 km (0.117 R)
• M65: 29,978,665 km (0.082 R)
• M66: 30,520,210 km (0.099 R)
• M67: 31,429,914 km (0.103 R)
• M68: 32,780,334 km (0.114 R)
• M69: 34,274,967 km (0.045 R)
• M70: 36,110,682 km (0.115 R)
• M71: 36,879,615 km (0.108 R)
• M72: 37,524,531 km (0.068 R)
• M73: 37,978,112 km (0.098 R)
• M74: 38,173,188 km (0.105 R)
• M75: 40,075,175 km (0.113 R)
• M76: 40,207,420 km (0.028 R)
• M77: 42,276,807 km (0.098 R)
• M78: 43,358,400 km (0.094 R)
• M79: 44,175,503 km (0.105 R)
• M80: 44,654,516 km (0.11 R)
• M81: 45,272,953 km (0.107 R)
• M82: 45,548,812 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.6

Radius: 3.6

Gravity: 29.52 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.58 AU - 19.22 AU

Year: 28530 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,406,398 km

• M1: 57,745 km (0.101 R)
• M2: 124,166 km (0.064 R)
• M3: 609,611 km (0.109 R)
• M4: 632,649 km (0.12 R)
• M5: 777,311 km (0.115 R)
• M6: 802,293 km (0.05 R)
• M7: 853,456 km (0.039 R)
• M8: 1,773,632 km (0.09 R)
• M9: 1,942,528 km (0.117 R)
• M10: 2,668,228 km (0.12 R)
• M11: 3,019,483 km (0.105 R)
• M12: 3,059,426 km (0.083 R)
• M13: 3,510,015 km (0.075 R)
• M14: 5,123,877 km (0.091 R)
• M15: 5,412,301 km (0.042 R)
• M16: 5,607,377 km (0.112 R)
• M17: 5,854,662 km (0.105 R)
• M18: 8,345,916 km (0.071 R)
• M19: 9,085,677 km (0.11 R)
• M20: 9,610,018 km (0.113 R)
• M21: 9,668,810 km (0.111 R)
• M22: 10,809,793 km (0.073 R)
• M23: 11,055,432 km (0.111 R)
• M24: 11,240,784 km (0.094 R)
• M25: 11,489,565 km (0.119 R)
• M26: 12,246,830 km (0.097 R)
• M27: 13,346,823 km (0.111 R)
• M28: 14,545,700 km (0.092 R)
• M29: 15,021,122 km (0.109 R)
• M30: 16,126,800 km (0.072 R)
• M31: 16,618,678 km (0.108 R)
• M32: 17,833,712 km (0.101 R)
• M33: 17,978,523 km (0.049 R)
• M34: 18,051,077 km (0.061 R)
• M35: 18,708,411 km (0.113 R)
• M36: 19,448,022 km (0.102 R)
• M37: 20,348,153 km (0.069 R)
• M38: 20,423,700 km (0.109 R)
• M39: 22,266,446 km (0.1 R)
• M40: 23,049,741 km (0.093 R)
• M41: 23,365,542 km (0.09 R)
• M42: 24,001,632 km (0.12 R)
• M43: 26,933,152 km (0.071 R)
• M44: 28,949,282 km (0.089 R)
• M45: 29,889,505 km (0.108 R)
• M46: 30,752,834 km (0.036 R)
• M47: 31,624,391 km (0.088 R)
• M48: 33,748,980 km (0.084 R)
• M49: 34,467,349 km (0.093 R)
• M50: 34,918,836 km (0.064 R)
• M51: 36,468,670 km (0.039 R)
• M52: 37,483,392 km (0.107 R)
• M53: 38,507,390 km (0.091 R)
• M54: 41,538,093 km (0.064 R)
• M55: 42,307,624 km (0.057 R)
• M56: 42,597,395 km (0.119 R)
• M57: 44,644,343 km (0.109 R)
• M58: 45,729,376 km (0.1 R)
• M59: 46,723,155 km (0.051 R)
• M60: 47,523,354 km (0.1 R)
• M61: 50,461,755 km (0.068 R)
• M62: 51,179,825 km (0.108 R)
• M63: 51,282,748 km (0.068 R)
• M64: 51,488,595 km (0.06 R)
• M65: 52,004,558 km (0.119 R)
• M66: 53,980,896 km (0.084 R)
• M67: 54,085,614 km (0.104 R)
• M68: 54,820,439 km (0.107 R)
• M69: 55,136,240 km (0.118 R)
• M70: 55,452,789 km (0.101 R)
• M71: 56,512,241 km (0.064 R)
• M72: 56,937,847 km (0.112 R)
• M73: 57,151,024 km (0.092 R)
• M74: 57,578,276 km (0.116 R)
• M75: 58,221,098 km (0.118 R)
• M76: 59,405,763 km (0.09 R)
• M77: 60,272,384 km (0.095 R)
• M78: 61,470,663 km (0.117 R)
• M79: 61,580,019 km (0.109 R)
• M80: 61,798,880 km (0.107 R)
• M81: 62,347,157 km (0.077 R)
• M82: 63,117,436 km (0.119 R)
• M83: 64,223,413 km (0.106 R)
• M84: 66,229,969 km (0.076 R)
• M85: 66,566,415 km (0.111 R)
• M86: 67,353,749 km (0.1 R)
• M87: 67,579,193 km (0.066 R)
• M88: 67,691,989 km (0.053 R)
• M89: 67,917,882 km (0.09 R)
• M90: 68,597,056 km (0.066 R)
• M91: 69,847,844 km (0.064 R)
• M92: 70,533,302 km (0.116 R)
• M93: 71,450,785 km (0.101 R)
• M94: 74,459,498 km (0.092 R)
• M95: 77,627,532 km (0.064 R)
• M96: 77,982,228 km (0.054 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit