🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.87 AU - 0.99 AU

Year: 343 Days

Day: 24.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,759,896 km

• M1: 418,126 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.48 AU - 2.14 AU

Year: 932 Days

Day: 30.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,759,896 km

• M1: 1,559,408 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.67 AU - 2.73 AU

Year: 1249 Days

Day: 29.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 12.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.42 AU - 6.62 AU

Year: 6374 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,759,896 km

• M1: 210,783 km (0.107 R)
• M2: 371,152 km (0.116 R)
• M3: 577,448 km (0.061 R)
• M4: 667,207 km (0.037 R)
• M5: 915,090 km (0.093 R)
• M6: 1,106,875 km (0.115 R)
• M7: 1,312,422 km (0.048 R)
• M8: 1,483,113 km (0.099 R)
• M9: 1,563,298 km (0.108 R)
• M10: 1,661,434 km (0.091 R)
• M11: 1,933,702 km (0.118 R)
• M12: 2,220,631 km (0.073 R)
• M13: 2,388,180 km (0.072 R)
• M14: 2,657,157 km (0.118 R)
• M15: 3,038,333 km (0.104 R)
• M16: 3,309,404 km (0.065 R)
• M17: 3,480,095 km (0.1 R)
• M18: 4,330,709 km (0.074 R)
• M19: 4,707,845 km (0.114 R)
• M20: 4,851,908 km (0.111 R)
• M21: 5,468,401 km (0.097 R)
• M22: 5,620,093 km (0.111 R)
• M23: 5,850,324 km (0.111 R)
• M24: 7,435,313 km (0.079 R)
• M25: 7,603,761 km (0.12 R)
• M26: 7,744,981 km (0.104 R)
• M27: 7,944,245 km (0.099 R)
• M28: 8,493,569 km (0.096 R)
• M29: 8,610,704 km (0.078 R)
• M30: 8,906,160 km (0.091 R)
• M31: 9,025,389 km (0.074 R)
• M32: 9,144,918 km (0.088 R)
• M33: 9,843,241 km (0.103 R)
• M34: 10,653,313 km (0.099 R)
• M35: 11,162,544 km (0.082 R)
• M36: 11,291,049 km (0.114 R)
• M37: 11,875,677 km (0.111 R)
• M38: 12,072,698 km (0.065 R)
• M39: 12,204,643 km (0.118 R)
• M40: 12,436,819 km (0.105 R)
• M41: 12,771,021 km (0.108 R)
• M42: 13,175,982 km (0.111 R)
• M43: 13,380,034 km (0.117 R)
• M44: 13,688,056 km (0.09 R)
• M45: 14,346,137 km (0.065 R)
• M46: 14,731,800 km (0.094 R)
• M47: 15,549,352 km (0.041 R)
• M48: 15,981,690 km (0.102 R)
• M49: 16,381,565 km (0.091 R)
• M50: 17,302,639 km (0.025 R)
• M51: 17,563,538 km (0.096 R)
• M52: 17,675,736 km (0.088 R)
• M53: 18,013,828 km (0.078 R)
• M54: 18,089,225 km (0.111 R)
• M55: 19,969,969 km (0.091 R)
• M56: 20,518,545 km (0.086 R)
• M57: 23,007,704 km (0.105 R)
• M58: 23,335,921 km (0.107 R)
• M59: 23,665,486 km (0.109 R)
• M60: 24,329,401 km (0.088 R)
• M61: 24,621,865 km (0.077 R)
• M62: 24,873,339 km (0.047 R)
• M63: 26,443,518 km (0.057 R)
• M64: 26,916,397 km (0.101 R)
• M65: 27,002,715 km (0.089 R)
• M66: 27,218,884 km (0.114 R)
• M67: 27,914,364 km (0.062 R)
• M68: 28,703,942 km (0.098 R)
• M69: 29,012,861 km (0.099 R)
• M70: 29,189,985 km (0.085 R)
• M71: 29,500,700 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 13.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.44 AU - 9.2 AU

Year: 9189 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,759,896 km

• M1: 181,462 km (0.086 R)
• M2: 410,497 km (0.063 R)
• M3: 498,311 km (0.057 R)
• M4: 594,652 km (0.094 R)
• M5: 772,823 km (0.055 R)
• M6: 1,012,179 km (0.105 R)
• M7: 1,156,392 km (0.116 R)
• M8: 1,292,376 km (0.114 R)
• M9: 1,434,195 km (0.072 R)
• M10: 1,598,304 km (0.084 R)
• M11: 1,699,881 km (0.034 R)
• M12: 2,073,127 km (0.053 R)
• M13: 2,222,276 km (0.08 R)
• M14: 2,375,165 km (0.117 R)
• M15: 2,472,554 km (0.108 R)
• M16: 3,322,270 km (0.093 R)
• M17: 3,564,917 km (0.114 R)
• M18: 3,928,440 km (0.118 R)
• M19: 4,067,865 km (0.107 R)
• M20: 6,000,819 km (0.111 R)
• M21: 6,488,808 km (0.093 R)
• M22: 6,654,412 km (0.106 R)
• M23: 6,793,389 km (0.106 R)
• M24: 6,905,288 km (0.05 R)
• M25: 7,102,757 km (0.107 R)
• M26: 7,273,448 km (0.066 R)
• M27: 7,764,578 km (0.104 R)
• M28: 7,911,035 km (0.109 R)
• M29: 8,147,399 km (0.054 R)
• M30: 8,506,285 km (0.099 R)
• M31: 9,301,846 km (0.112 R)
• M32: 9,551,375 km (0.058 R)
• M33: 10,767,157 km (0.11 R)
• M34: 11,360,014 km (0.116 R)
• M35: 11,862,363 km (0.108 R)
• M36: 11,963,641 km (0.089 R)
• M37: 12,201,202 km (0.079 R)
• M38: 12,371,894 km (0.111 R)
• M39: 12,508,925 km (0.07 R)
• M40: 13,132,150 km (0.12 R)
• M41: 13,237,018 km (0.117 R)
• M42: 13,377,191 km (0.111 R)
• M43: 13,730,093 km (0.066 R)
• M44: 14,734,193 km (0.106 R)
• M45: 14,916,104 km (0.1 R)
• M46: 15,392,275 km (0.05 R)
• M47: 15,724,980 km (0.043 R)
• M48: 15,910,781 km (0.115 R)
• M49: 16,434,972 km (0.086 R)
• M50: 16,661,463 km (0.029 R)
• M51: 16,926,849 km (0.102 R)
• M52: 17,079,290 km (0.077 R)
• M53: 17,616,047 km (0.12 R)
• M54: 18,470,699 km (0.064 R)
• M55: 19,140,449 km (0.081 R)
• M56: 19,338,966 km (0.027 R)
• M57: 19,458,345 km (0.111 R)
• M58: 20,018,888 km (0.071 R)
• M59: 20,422,653 km (0.053 R)
• M60: 20,788,270 km (0.045 R)
• M61: 21,033,161 km (0.074 R)
• M62: 21,567,226 km (0.108 R)
• M63: 21,691,093 km (0.112 R)
• M64: 21,856,698 km (0.037 R)
• M65: 22,523,156 km (0.08 R)
• M66: 26,703,968 km (0.104 R)
• M67: 27,148,423 km (0.097 R)
• M68: 27,550,542 km (0.106 R)
• M69: 27,729,910 km (0.055 R)
• M70: 27,864,698 km (0.025 R)
• M71: 30,142,625 km (0.106 R)
• M72: 30,512,730 km (0.075 R)
• M73: 30,698,231 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 9.6

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.81 AU - 9.15 AU

Year: 9455 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,759,896 km

• M1: 242,947 km (0.065 R)
• M2: 335,099 km (0.102 R)
• M3: 430,243 km (0.088 R)
• M4: 508,782 km (0.042 R)
• M5: 607,667 km (0.088 R)
• M6: 860,038 km (0.089 R)
• M7: 945,758 km (0.107 R)
• M8: 1,163,871 km (0.118 R)
• M9: 1,259,614 km (0.06 R)
• M10: 1,398,291 km (0.059 R)
• M11: 1,584,241 km (0.066 R)
• M12: 2,237,835 km (0.112 R)
• M13: 2,334,176 km (0.114 R)
• M14: 2,581,012 km (0.1 R)
• M15: 3,073,488 km (0.042 R)
• M16: 3,153,822 km (0.081 R)
• M17: 3,454,963 km (0.062 R)
• M18: 3,938,463 km (0.032 R)
• M19: 4,473,575 km (0.116 R)
• M20: 4,595,647 km (0.102 R)
• M21: 5,644,627 km (0.118 R)
• M22: 5,776,722 km (0.082 R)
• M23: 6,418,197 km (0.091 R)
• M24: 6,975,749 km (0.116 R)
• M25: 7,476,453 km (0.063 R)
• M26: 8,025,776 km (0.097 R)
• M27: 8,286,675 km (0.076 R)
• M28: 8,970,188 km (0.047 R)
• M29: 9,047,230 km (0.052 R)
• M30: 9,514,425 km (0.092 R)
• M31: 9,711,295 km (0.103 R)
• M32: 12,477,958 km (0.097 R)
• M33: 13,041,344 km (0.08 R)
• M34: 13,790,530 km (0.11 R)
• M35: 14,826,346 km (0.118 R)
• M36: 15,793,795 km (0.11 R)
• M37: 16,497,354 km (0.101 R)
• M38: 16,876,734 km (0.061 R)
• M39: 17,115,343 km (0.079 R)
• M40: 17,403,169 km (0.108 R)
• M41: 17,595,851 km (0.116 R)
• M42: 17,837,901 km (0.046 R)
• M43: 18,570,332 km (0.084 R)
• M44: 18,668,617 km (0.09 R)
• M45: 19,113,671 km (0.119 R)
• M46: 19,312,487 km (0.116 R)
• M47: 20,014,101 km (0.089 R)
• M48: 20,266,622 km (0.098 R)
• M49: 20,368,049 km (0.094 R)
• M50: 20,571,203 km (0.114 R)
• M51: 21,648,757 km (0.054 R)
• M52: 21,960,070 km (0.119 R)
• M53: 22,955,494 km (0.048 R)
• M54: 24,019,135 km (0.091 R)
• M55: 24,449,079 km (0.108 R)
• M56: 25,262,144 km (0.074 R)
• M57: 25,809,223 km (0.061 R)
• M58: 26,029,132 km (0.063 R)
• M59: 26,692,449 km (0.119 R)
• M60: 27,249,551 km (0.118 R)
• M61: 27,361,451 km (0.082 R)
• M62: 30,381,383 km (0.101 R)
• M63: 30,497,471 km (0.1 R)
• M64: 31,489,454 km (0.059 R)
• M65: 31,901,148 km (0.068 R)
• M66: 33,206,239 km (0.03 R)
• M67: 33,505,435 km (0.114 R)
• M68: 33,625,263 km (0.064 R)
• M69: 33,685,252 km (0.12 R)
• M70: 34,347,522 km (0.074 R)
• M71: 34,771,183 km (0.083 R)
• M72: 35,440,484 km (0.098 R)
• M73: 35,501,519 km (0.112 R)
• M74: 35,684,926 km (0.066 R)
• M75: 36,483,181 km (0.032 R)
• M76: 36,730,017 km (0.057 R)
• M77: 36,915,519 km (0.104 R)
• M78: 37,473,818 km (0.091 R)
• M79: 37,660,516 km (0.046 R)
• M80: 38,410,450 km (0.073 R)
• M81: 38,913,249 km (0.113 R)
• M82: 39,734,840 km (0.084 R)
• M83: 41,395,077 km (0.109 R)
• M84: 41,652,535 km (0.099 R)
• M85: 42,428,051 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.5

Radius: 4.8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.66 AU - 16.16 AU

Year: 22044 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,759,896 km

• M1: 328,367 km (0.113 R)
• M2: 536,907 km (0.115 R)
• M3: 1,017,266 km (0.112 R)
• M4: 1,295,966 km (0.052 R)
• M5: 1,363,585 km (0.089 R)
• M6: 1,621,641 km (0.081 R)
• M7: 2,023,610 km (0.068 R)
• M8: 2,262,817 km (0.116 R)
• M9: 2,483,025 km (0.098 R)
• M10: 2,884,845 km (0.107 R)
• M11: 3,123,454 km (0.097 R)
• M12: 4,307,671 km (0.099 R)
• M13: 4,409,248 km (0.04 R)
• M14: 4,580,238 km (0.069 R)
• M15: 4,718,616 km (0.058 R)
• M16: 4,788,329 km (0.049 R)
• M17: 5,213,785 km (0.095 R)
• M18: 5,837,010 km (0.119 R)
• M19: 6,024,755 km (0.117 R)
• M20: 6,100,452 km (0.098 R)
• M21: 6,367,783 km (0.068 R)
• M22: 6,406,230 km (0.117 R)
• M23: 6,638,854 km (0.056 R)
• M24: 6,677,899 km (0.055 R)
• M25: 6,874,321 km (0.038 R)
• M26: 7,393,725 km (0.111 R)
• M27: 7,967,283 km (0.087 R)
• M28: 9,156,437 km (0.111 R)
• M29: 10,673,210 km (0.029 R)
• M30: 11,273,546 km (0.04 R)
• M31: 11,837,231 km (0.103 R)
• M32: 12,122,514 km (0.066 R)
• M33: 12,313,999 km (0.098 R)
• M34: 12,362,020 km (0.085 R)
• M35: 12,845,820 km (0.074 R)
• M36: 13,881,486 km (0.116 R)
• M37: 13,931,451 km (0.076 R)
• M38: 14,232,592 km (0.087 R)
• M39: 14,790,442 km (0.067 R)
• M40: 14,841,455 km (0.113 R)
• M41: 15,200,490 km (0.075 R)
• M42: 15,562,517 km (0.114 R)
• M43: 15,718,398 km (0.115 R)
• M44: 15,927,236 km (0.106 R)
• M45: 16,506,031 km (0.03 R)
• M46: 16,878,081 km (0.08 R)
• M47: 17,091,856 km (0.116 R)
• M48: 17,414,239 km (0.079 R)
• M49: 18,448,260 km (0.051 R)
• M50: 19,000,426 km (0.117 R)
• M51: 19,557,977 km (0.049 R)
• M52: 19,670,175 km (0.053 R)
• M53: 19,726,424 km (0.041 R)
• M54: 20,064,515 km (0.106 R)
• M55: 20,177,611 km (0.117 R)
• M56: 20,918,121 km (0.119 R)
• M57: 21,378,134 km (0.087 R)
• M58: 22,896,403 km (0.09 R)
• M59: 23,133,067 km (0.1 R)
• M60: 24,933,627 km (0.11 R)
• M61: 26,406,268 km (0.067 R)
• M62: 27,466,169 km (0.091 R)
• M63: 27,529,000 km (0.051 R)
• M64: 28,476,553 km (0.098 R)
• M65: 28,922,355 km (0.101 R)
• M66: 30,793,824 km (0.087 R)
• M67: 31,120,396 km (0.096 R)
• M68: 31,513,839 km (0.063 R)
• M69: 32,504,775 km (0.065 R)
• M70: 33,104,064 km (0.096 R)
• M71: 33,707,093 km (0.117 R)
• M72: 35,332,923 km (0.102 R)
• M73: 35,674,754 km (0.101 R)
• M74: 36,914,771 km (0.093 R)
• M75: 38,308,873 km (0.112 R)
• M76: 38,379,035 km (0.108 R)
• M77: 38,660,129 km (0.106 R)
• M78: 39,507,451 km (0.056 R)
• M79: 40,075,624 km (0.118 R)
• M80: 40,218,191 km (0.07 R)
• M81: 41,364,110 km (0.087 R)
• M82: 41,580,279 km (0.04 R)
• M83: 41,724,492 km (0.116 R)
• M84: 42,085,771 km (0.102 R)
• M85: 43,614,810 km (0.091 R)
• M86: 43,688,113 km (0.105 R)
• M87: 44,275,734 km (0.05 R)
• M88: 45,458,754 km (0.11 R)
• M89: 47,704,667 km (0.109 R)
• M90: 48,309,640 km (0.07 R)
• M91: 49,527,367 km (0.06 R)
• M92: 49,680,256 km (0.104 R)
• M93: 50,293,458 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit