🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.58 AU - 0.8 AU

Year: 209 Days

Day: 39.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,844,795 km

• M1: 17,054 km (0.101 R)
• M2: 147,653 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.59 AU - 0.83 AU

Year: 219 Days

Day: 35 Hours

Environment

Temp: 197 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.76 AU - 0.98 AU

Year: 296 Days

Day: 41.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.99 AU - 1.59 AU

Year: 535 Days

Day: 39.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.37 AU - 2.47 AU

Year: 1375 Days

Day: 35.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.04 AU - 3.54 AU

Year: 2180 Days

Day: 28.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 9.2

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.91 AU - 8.91 AU

Year: 8908 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,844,795 km

• M1: 167,101 km (0.092 R)
• M2: 224,696 km (0.088 R)
• M3: 316,998 km (0.115 R)
• M4: 785,538 km (0.119 R)
• M5: 942,167 km (0.044 R)
• M6: 1,206,357 km (0.104 R)
• M7: 1,580,202 km (0.119 R)
• M8: 1,895,405 km (0.072 R)
• M9: 2,304,555 km (0.118 R)
• M10: 2,430,068 km (0.101 R)
• M11: 2,982,383 km (0.105 R)
• M12: 3,543,824 km (0.109 R)
• M13: 3,836,886 km (0.106 R)
• M14: 4,168,395 km (0.095 R)
• M15: 4,477,763 km (0.084 R)
• M16: 4,794,612 km (0.097 R)
• M17: 5,184,464 km (0.082 R)
• M18: 5,652,406 km (0.081 R)
• M19: 5,754,432 km (0.062 R)
• M20: 5,925,721 km (0.118 R)
• M21: 5,994,835 km (0.093 R)
• M22: 6,273,686 km (0.052 R)
• M23: 6,414,757 km (0.114 R)
• M24: 6,808,049 km (0.095 R)
• M25: 7,209,271 km (0.118 R)
• M26: 7,580,722 km (0.06 R)
• M27: 8,072,899 km (0.111 R)
• M28: 8,303,579 km (0.095 R)
• M29: 8,653,638 km (0.076 R)
• M30: 8,771,372 km (0.099 R)
• M31: 9,008,634 km (0.03 R)
• M32: 9,368,417 km (0.109 R)
• M33: 10,060,756 km (0.08 R)
• M34: 10,433,853 km (0.09 R)
• M35: 10,643,290 km (0.027 R)
• M36: 10,938,596 km (0.11 R)
• M37: 11,066,054 km (0.08 R)
• M38: 11,754,054 km (0.114 R)
• M39: 12,323,125 km (0.104 R)
• M40: 12,677,821 km (0.045 R)
• M41: 14,408,220 km (0.083 R)
• M42: 15,064,356 km (0.08 R)
• M43: 16,844,720 km (0.102 R)
• M44: 18,538,467 km (0.117 R)
• M45: 18,843,049 km (0.087 R)
• M46: 19,354,225 km (0.084 R)
• M47: 19,818,277 km (0.12 R)
• M48: 20,129,740 km (0.118 R)
• M49: 20,390,489 km (0.036 R)
• M50: 20,967,937 km (0.114 R)
• M51: 21,817,653 km (0.102 R)
• M52: 23,605,347 km (0.081 R)
• M53: 24,211,667 km (0.087 R)
• M54: 24,377,871 km (0.035 R)
• M55: 24,711,623 km (0.094 R)
• M56: 24,934,823 km (0.062 R)
• M57: 25,102,672 km (0.114 R)
• M58: 25,608,612 km (0.096 R)
• M59: 25,834,655 km (0.095 R)
• M60: 27,146,628 km (0.079 R)
• M61: 30,490,440 km (0.043 R)
• M62: 32,362,807 km (0.104 R)
• M63: 32,851,992 km (0.102 R)
• M64: 33,282,085 km (0.051 R)
• M65: 34,583,437 km (0.102 R)
• M66: 35,083,693 km (0.059 R)
• M67: 35,271,887 km (0.078 R)
• M68: 35,964,674 km (0.054 R)
• M69: 36,027,805 km (0.055 R)
• M70: 36,534,942 km (0.083 R)
• M71: 37,748,480 km (0.061 R)
• M72: 38,070,115 km (0.079 R)
• M73: 38,328,022 km (0.114 R)
• M74: 38,392,498 km (0.046 R)
• M75: 38,845,481 km (0.108 R)
• M76: 39,105,183 km (0.054 R)
• M77: 39,495,783 km (0.109 R)
• M78: 40,346,396 km (0.095 R)
• M79: 40,675,212 km (0.043 R)
• M80: 40,938,804 km (0.088 R)
• M81: 43,269,987 km (0.104 R)
• M82: 43,741,370 km (0.059 R)
• M83: 45,234,058 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.6

Radius: 5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.96 AU - 15.96 AU

Year: 20084 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,844,795 km

• M1: 77,342 km (0.071 R)
• M2: 118,482 km (0.083 R)
• M3: 211,531 km (0.112 R)
• M4: 599,439 km (0.119 R)
• M5: 675,883 km (0.093 R)
• M6: 755,469 km (0.092 R)
• M7: 821,442 km (0.113 R)
• M8: 1,581,997 km (0.09 R)
• M9: 2,257,282 km (0.085 R)
• M10: 2,451,012 km (0.102 R)
• M11: 3,721,097 km (0.104 R)
• M12: 3,863,365 km (0.117 R)
• M13: 3,949,683 km (0.06 R)
• M14: 4,065,771 km (0.087 R)
• M15: 4,723,852 km (0.103 R)
• M16: 4,878,087 km (0.094 R)
• M17: 5,033,968 km (0.079 R)
• M18: 5,128,215 km (0.077 R)
• M19: 5,286,789 km (0.079 R)
• M20: 5,576,111 km (0.102 R)
• M21: 6,372,570 km (0.07 R)
• M22: 6,853,378 km (0.081 R)
• M23: 6,888,234 km (0.064 R)
• M24: 7,488,720 km (0.098 R)
• M25: 7,524,623 km (0.082 R)
• M26: 7,560,527 km (0.096 R)
• M27: 7,886,201 km (0.102 R)
• M28: 9,349,867 km (0.108 R)
• M29: 9,504,701 km (0.095 R)
• M30: 9,816,762 km (0.025 R)
• M31: 10,291,286 km (0.068 R)
• M32: 10,491,149 km (0.069 R)
• M33: 11,509,911 km (0.098 R)
• M34: 11,926,092 km (0.098 R)
• M35: 11,967,979 km (0.115 R)
• M36: 12,773,414 km (0.093 R)
• M37: 12,945,153 km (0.111 R)
• M38: 13,117,639 km (0.115 R)
• M39: 14,124,433 km (0.075 R)
• M40: 14,749,452 km (0.083 R)
• M41: 15,292,194 km (0.097 R)
• M42: 15,428,926 km (0.11 R)
• M43: 16,026,121 km (0.09 R)
• M44: 16,072,346 km (0.103 R)
• M45: 16,490,622 km (0.081 R)
• M46: 16,630,795 km (0.07 R)
• M47: 16,865,365 km (0.113 R)
• M48: 17,766,692 km (0.111 R)
• M49: 18,247,350 km (0.119 R)
• M50: 18,781,115 km (0.079 R)
• M51: 18,976,340 km (0.087 R)
• M52: 19,369,035 km (0.069 R)
• M53: 20,112,536 km (0.068 R)
• M54: 20,212,318 km (0.117 R)
• M55: 20,462,745 km (0.043 R)
• M56: 20,814,898 km (0.047 R)
• M57: 21,423,163 km (0.083 R)
• M58: 22,605,435 km (0.058 R)
• M59: 23,021,616 km (0.093 R)
• M60: 23,967,224 km (0.034 R)
• M61: 24,765,030 km (0.11 R)
• M62: 26,113,655 km (0.108 R)
• M63: 27,209,758 km (0.106 R)
• M64: 27,264,960 km (0.05 R)
• M65: 27,375,363 km (0.093 R)
• M66: 28,097,322 km (0.042 R)
• M67: 28,600,719 km (0.081 R)
• M68: 29,730,183 km (0.109 R)
• M69: 29,787,030 km (0.064 R)
• M70: 29,900,874 km (0.065 R)
• M71: 30,529,485 km (0.076 R)
• M72: 30,644,226 km (0.078 R)
• M73: 32,324,210 km (0.115 R)
• M74: 34,093,355 km (0.089 R)
• M75: 34,690,101 km (0.049 R)
• M76: 34,809,779 km (0.101 R)
• M77: 35,531,140 km (0.081 R)
• M78: 35,651,865 km (0.065 R)
• M79: 36,257,438 km (0.12 R)
• M80: 36,500,684 km (0.109 R)
• M81: 36,805,415 km (0.082 R)
• M82: 37,417,419 km (0.1 R)
• M83: 37,909,596 km (0.095 R)
• M84: 38,156,433 km (0.119 R)
• M85: 38,280,001 km (0.115 R)
• M86: 38,713,685 km (0.085 R)
• M87: 38,837,851 km (0.109 R)
• M88: 39,273,630 km (0.112 R)
• M89: 40,906,491 km (0.119 R)
• M90: 42,241,502 km (0.078 R)
• M91: 42,305,380 km (0.101 R)
• M92: 42,497,314 km (0.06 R)
• M93: 42,753,725 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.7

Radius: 6.3

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.44 AU - 17 AU

Year: 21688 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,844,795 km

• M1: 125,064 km (0.071 R)
• M2: 321,336 km (0.091 R)
• M3: 556,953 km (0.117 R)
• M4: 601,084 km (0.079 R)
• M5: 1,251,536 km (0.058 R)
• M6: 1,431,951 km (0.095 R)
• M7: 1,525,150 km (0.116 R)
• M8: 1,987,258 km (0.115 R)
• M9: 2,233,646 km (0.113 R)
• M10: 3,480,095 km (0.117 R)
• M11: 3,521,983 km (0.03 R)
• M12: 3,606,356 km (0.077 R)
• M13: 3,648,692 km (0.119 R)
• M14: 3,820,131 km (0.054 R)
• M15: 3,906,748 km (0.065 R)
• M16: 4,349,857 km (0.081 R)
• M17: 4,808,973 km (0.075 R)
• M18: 5,922,430 km (0.106 R)
• M19: 6,174,652 km (0.073 R)
• M20: 6,225,515 km (0.025 R)
• M21: 6,276,528 km (0.082 R)
• M22: 6,327,691 km (0.054 R)
• M23: 6,794,286 km (0.107 R)
• M24: 6,846,795 km (0.083 R)
• M25: 7,487,822 km (0.094 R)
• M26: 8,259,598 km (0.089 R)
• M27: 8,484,742 km (0.03 R)
• M28: 8,826,424 km (0.114 R)
• M29: 9,230,488 km (0.113 R)
• M30: 10,236,982 km (0.119 R)
• M31: 11,527,713 km (0.08 R)
• M32: 11,653,375 km (0.106 R)
• M33: 12,224,091 km (0.111 R)
• M34: 12,674,231 km (0.106 R)
• M35: 13,261,103 km (0.037 R)
• M36: 13,458,722 km (0.092 R)
• M37: 13,590,967 km (0.052 R)
• M38: 13,990,243 km (0.092 R)
• M39: 16,678,667 km (0.084 R)
• M40: 17,249,382 km (0.058 R)
• M41: 19,446,078 km (0.082 R)
• M42: 20,122,110 km (0.114 R)
• M43: 20,882,367 km (0.065 R)
• M44: 21,806,882 km (0.09 R)
• M45: 22,040,105 km (0.104 R)
• M46: 22,352,315 km (0.047 R)
• M47: 23,218,487 km (0.09 R)
• M48: 24,336,881 km (0.113 R)
• M49: 24,417,364 km (0.077 R)
• M50: 24,740,496 km (0.07 R)
• M51: 24,983,742 km (0.113 R)
• M52: 25,309,267 km (0.05 R)
• M53: 25,472,478 km (0.102 R)
• M54: 25,964,506 km (0.104 R)
• M55: 27,208,262 km (0.074 R)
• M56: 30,098,493 km (0.11 R)
• M57: 31,491,848 km (0.066 R)
• M58: 33,263,087 km (0.088 R)
• M59: 34,522,102 km (0.041 R)
• M60: 35,339,655 km (0.094 R)
• M61: 35,613,568 km (0.099 R)
• M62: 35,704,973 km (0.081 R)
• M63: 36,347,495 km (0.098 R)
• M64: 36,901,157 km (0.097 R)
• M65: 37,271,861 km (0.106 R)
• M66: 37,923,509 km (0.107 R)
• M67: 38,110,506 km (0.098 R)
• M68: 38,672,994 km (0.12 R)
• M69: 39,143,779 km (0.112 R)
• M70: 40,567,801 km (0.116 R)
• M71: 40,854,580 km (0.048 R)
• M72: 41,430,233 km (0.1 R)
• M73: 42,978,421 km (0.109 R)
• M74: 43,759,621 km (0.113 R)
• M75: 44,250,153 km (0.097 R)
• M76: 46,930,797 km (0.08 R)
• M77: 47,231,937 km (0.113 R)
• M78: 48,746,915 km (0.098 R)
• M79: 55,175,883 km (0.111 R)
• M80: 56,237,430 km (0.07 R)
• M81: 56,343,944 km (0.06 R)
• M82: 58,165,298 km (0.053 R)
• M83: 59,245,544 km (0.054 R)
• M84: 62,085,360 km (0.11 R)
• M85: 62,857,435 km (0.054 R)
• M86: 63,965,955 km (0.108 R)
• M87: 65,752,902 km (0.106 R)
• M88: 65,977,448 km (0.066 R)
• M89: 67,329,962 km (0.061 R)
• M90: 70,521,334 km (0.116 R)
• M91: 71,788,428 km (0.12 R)
• M92: 73,063,002 km (0.038 R)
• M93: 74,813,297 km (0.09 R)
• M94: 78,354,877 km (0.087 R)
• M95: 78,473,807 km (0.115 R)
• M96: 79,308,414 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.4

Radius: 4.7

Gravity: 34.51 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.91 AU - 18.51 AU

Year: 27222 Days

Day: 19.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,844,795 km

• M1: 115,190 km (0.069 R)
• M2: 155,283 km (0.043 R)
• M3: 185,651 km (0.09 R)
• M4: 273,016 km (0.086 R)
• M5: 353,051 km (0.109 R)
• M6: 511,924 km (0.116 R)
• M7: 861,983 km (0.053 R)
• M8: 1,588,879 km (0.055 R)
• M9: 1,967,362 km (0.106 R)
• M10: 2,937,354 km (0.074 R)
• M11: 3,211,417 km (0.073 R)
• M12: 3,445,987 km (0.072 R)
• M13: 4,031,663 km (0.074 R)
• M14: 4,182,756 km (0.109 R)
• M15: 5,020,205 km (0.101 R)
• M16: 5,182,818 km (0.08 R)
• M17: 5,794,075 km (0.097 R)
• M18: 5,964,766 km (0.051 R)
• M19: 7,083,310 km (0.104 R)
• M20: 7,947,985 km (0.087 R)
• M21: 8,074,246 km (0.109 R)
• M22: 8,521,244 km (0.062 R)
• M23: 8,715,273 km (0.088 R)
• M24: 9,505,897 km (0.034 R)
• M25: 10,045,796 km (0.102 R)
• M26: 10,182,229 km (0.084 R)
• M27: 10,250,745 km (0.115 R)
• M28: 10,734,395 km (0.107 R)
• M29: 11,084,454 km (0.079 R)
• M30: 13,864,132 km (0.094 R)
• M31: 14,629,625 km (0.1 R)
• M32: 15,566,107 km (0.089 R)
• M33: 18,322,897 km (0.082 R)
• M34: 18,824,798 km (0.092 R)
• M35: 19,161,991 km (0.116 R)
• M36: 19,331,336 km (0.115 R)
• M37: 19,501,130 km (0.112 R)
• M38: 21,313,657 km (0.059 R)
• M39: 22,284,398 km (0.084 R)
• M40: 25,004,237 km (0.115 R)
• M41: 25,374,641 km (0.036 R)
• M42: 26,308,730 km (0.05 R)
• M43: 26,496,924 km (0.106 R)
• M44: 26,969,355 km (0.092 R)
• M45: 27,539,921 km (0.083 R)
• M46: 29,763,544 km (0.115 R)
• M47: 32,144,543 km (0.116 R)
• M48: 32,749,367 km (0.119 R)
• M49: 34,175,035 km (0.105 R)
• M50: 35,516,778 km (0.112 R)
• M51: 36,770,708 km (0.063 R)
• M52: 38,145,363 km (0.116 R)
• M53: 39,321,651 km (0.083 R)
• M54: 39,752,193 km (0.111 R)
• M55: 42,148,751 km (0.059 R)
• M56: 44,703,733 km (0.12 R)
• M57: 45,378,420 km (0.107 R)
• M58: 46,624,271 km (0.113 R)
• M59: 49,264,972 km (0.113 R)
• M60: 51,130,607 km (0.09 R)
• M61: 51,600,494 km (0.12 R)
• M62: 51,718,228 km (0.096 R)
• M63: 52,426,424 km (0.118 R)
• M64: 54,091,448 km (0.082 R)
• M65: 54,930,393 km (0.069 R)
• M66: 57,107,342 km (0.058 R)
• M67: 58,083,916 km (0.03 R)
• M68: 60,301,256 km (0.112 R)
• M69: 62,797,297 km (0.076 R)
• M70: 64,818,364 km (0.066 R)
• M71: 64,945,372 km (0.093 R)
• M72: 65,581,762 km (0.107 R)
• M73: 68,018,711 km (0.111 R)
• M74: 73,509,701 km (0.079 R)
• M75: 73,774,639 km (0.11 R)
• M76: 74,571,547 km (0.061 R)
• M77: 78,192,862 km (0.03 R)
• M78: 78,328,099 km (0.094 R)
• M79: 79,276,848 km (0.089 R)
• M80: 86,163,138 km (0.109 R)
• M81: 87,703,547 km (0.114 R)
• M82: 90,102,199 km (0.042 R)
• M83: 92,093,646 km (0.116 R)
• M84: 92,379,228 km (0.088 R)
• M85: 93,524,998 km (0.077 R)
• M86: 93,955,840 km (0.072 R)
• M87: 94,675,256 km (0.08 R)
• M88: 95,252,255 km (0.066 R)
• M89: 96,119,773 km (0.092 R)
• M90: 96,409,545 km (0.099 R)
• M91: 96,699,615 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit