🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.53 AU - 2.39 AU

Year: 978 Days

Day: 41.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.44 AU - 3.2 AU

Year: 1688 Days

Day: 28.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,903,977 km

• M1: 319,092 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.79 AU - 4.87 AU

Year: 3784 Days

Day: 19.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 52.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 14.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.13 AU - 6.01 AU

Year: 4686 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,903,977 km

• M1: 196,123 km (0.077 R)
• M2: 387,309 km (0.055 R)
• M3: 546,182 km (0.107 R)
• M4: 858,243 km (0.036 R)
• M5: 1,121,086 km (0.089 R)
• M6: 1,325,736 km (0.101 R)
• M7: 1,469,350 km (0.07 R)
• M8: 1,710,801 km (0.08 R)
• M9: 1,836,463 km (0.1 R)
• M10: 1,981,873 km (0.083 R)
• M11: 2,131,321 km (0.099 R)
• M12: 2,584,453 km (0.1 R)
• M13: 2,730,161 km (0.112 R)
• M14: 3,203,339 km (0.114 R)
• M15: 3,580,625 km (0.108 R)
• M16: 3,702,846 km (0.096 R)
• M17: 3,847,059 km (0.047 R)
• M18: 3,972,272 km (0.083 R)
• M19: 4,120,225 km (0.12 R)
• M20: 4,291,514 km (0.037 R)
• M21: 5,091,713 km (0.077 R)
• M22: 5,345,431 km (0.102 R)
• M23: 5,556,215 km (0.072 R)
• M24: 5,865,733 km (0.102 R)
• M25: 6,328,140 km (0.11 R)
• M26: 6,427,024 km (0.108 R)
• M27: 6,878,510 km (0.086 R)
• M28: 7,056,980 km (0.108 R)
• M29: 7,262,677 km (0.086 R)
• M30: 7,548,858 km (0.064 R)
• M31: 7,653,876 km (0.115 R)
• M32: 7,918,664 km (0.111 R)
• M33: 8,186,444 km (0.038 R)
• M34: 8,593,650 km (0.073 R)
• M35: 8,924,261 km (0.08 R)
• M36: 9,399,833 km (0.114 R)
• M37: 9,598,199 km (0.113 R)
• M38: 10,346,787 km (0.085 R)
• M39: 11,354,030 km (0.096 R)
• M40: 11,747,472 km (0.039 R)
• M41: 12,268,821 km (0.086 R)
• M42: 12,361,721 km (0.118 R)
• M43: 12,703,851 km (0.064 R)
• M44: 13,017,708 km (0.114 R)
• M45: 13,302,392 km (0.099 R)
• M46: 13,397,836 km (0.107 R)
• M47: 13,813,718 km (0.11 R)
• M48: 14,559,912 km (0.049 R)
• M49: 14,855,368 km (0.108 R)
• M50: 14,954,402 km (0.108 R)
• M51: 15,319,121 km (0.108 R)
• M52: 15,854,981 km (0.099 R)
• M53: 16,057,536 km (0.112 R)
• M54: 16,159,113 km (0.098 R)
• M55: 16,465,340 km (0.115 R)
• M56: 17,743,803 km (0.113 R)
• M57: 18,024,449 km (0.112 R)
• M58: 18,235,831 km (0.068 R)
• M59: 18,448,110 km (0.102 R)
• M60: 18,554,624 km (0.059 R)
• M61: 18,732,496 km (0.116 R)
• M62: 19,053,982 km (0.074 R)
• M63: 19,702,788 km (0.103 R)
• M64: 20,395,426 km (0.111 R)
• M65: 21,095,993 km (0.042 R)
• M66: 21,318,893 km (0.115 R)
• M67: 21,467,893 km (0.104 R)
• M68: 22,672,754 km (0.05 R)
• M69: 23,321,710 km (0.096 R)
• M70: 25,226,390 km (0.115 R)
• M71: 25,423,560 km (0.101 R)
• M72: 25,660,822 km (0.104 R)
• M73: 26,377,097 km (0.076 R)
• M74: 26,737,627 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.4

Radius: 3.5

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.18 AU - 14.6 AU

Year: 16496 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,903,977 km

• M1: 91,853 km (0.069 R)
• M2: 456,722 km (0.118 R)
• M3: 483,949 km (0.116 R)
• M4: 658,979 km (0.105 R)
• M5: 690,095 km (0.056 R)
• M6: 769,831 km (0.109 R)
• M7: 835,803 km (0.098 R)
• M8: 973,433 km (0.106 R)
• M9: 1,118,094 km (0.058 R)
• M10: 1,231,190 km (0.117 R)
• M11: 1,407,716 km (0.103 R)
• M12: 1,468,303 km (0.117 R)
• M13: 1,634,207 km (0.117 R)
• M14: 1,784,403 km (0.096 R)
• M15: 2,476,443 km (0.11 R)
• M16: 2,978,793 km (0.081 R)
• M17: 3,083,063 km (0.116 R)
• M18: 3,162,050 km (0.094 R)
• M19: 5,691,750 km (0.09 R)
• M20: 8,090,851 km (0.059 R)
• M21: 8,677,724 km (0.09 R)
• M22: 9,051,419 km (0.055 R)
• M23: 9,278,210 km (0.034 R)
• M24: 9,468,648 km (0.089 R)
• M25: 10,321,655 km (0.101 R)
• M26: 10,917,204 km (0.078 R)
• M27: 11,037,630 km (0.082 R)
• M28: 11,482,983 km (0.12 R)
• M29: 11,728,473 km (0.113 R)
• M30: 12,307,716 km (0.105 R)
• M31: 12,811,711 km (0.091 R)
• M32: 13,236,868 km (0.116 R)
• M33: 14,144,628 km (0.05 R)
• M34: 14,938,395 km (0.103 R)
• M35: 17,640,132 km (0.094 R)
• M36: 18,255,279 km (0.079 R)
• M37: 19,750,360 km (0.062 R)
• M38: 20,290,258 km (0.11 R)
• M39: 20,884,760 km (0.051 R)
• M40: 21,034,209 km (0.105 R)
• M41: 22,040,105 km (0.098 R)
• M42: 22,141,532 km (0.113 R)
• M43: 22,344,836 km (0.114 R)
• M44: 22,548,887 km (0.098 R)
• M45: 23,267,555 km (0.118 R)
• M46: 23,733,702 km (0.06 R)
• M47: 25,309,117 km (0.105 R)
• M48: 25,735,023 km (0.085 R)
• M49: 26,324,289 km (0.115 R)
• M50: 27,516,284 km (0.119 R)
• M51: 28,559,879 km (0.098 R)
• M52: 29,840,437 km (0.11 R)
• M53: 30,121,232 km (0.036 R)
• M54: 30,346,526 km (0.097 R)
• M55: 30,685,515 km (0.025 R)
• M56: 30,855,458 km (0.109 R)
• M57: 31,709,961 km (0.052 R)
• M58: 31,881,849 km (0.118 R)
• M59: 32,168,928 km (0.09 R)
• M60: 32,919,460 km (0.078 R)
• M61: 33,325,918 km (0.076 R)
• M62: 34,378,638 km (0.051 R)
• M63: 34,555,163 km (0.067 R)
• M64: 34,850,021 km (0.078 R)
• M65: 34,909,112 km (0.072 R)
• M66: 35,561,209 km (0.111 R)
• M67: 37,662,461 km (0.099 R)
• M68: 37,783,785 km (0.042 R)
• M69: 37,905,258 km (0.095 R)
• M70: 38,453,235 km (0.114 R)
• M71: 38,942,570 km (0.035 R)
• M72: 39,003,755 km (0.104 R)
• M73: 39,618,602 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.9

Radius: 4

Gravity: 57.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.25 AU - 17.57 AU

Year: 19498 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,903,977 km

• M1: 88,113 km (0.109 R)
• M2: 144,811 km (0.067 R)
• M3: 172,038 km (0.115 R)
• M4: 636,539 km (0.087 R)
• M5: 1,055,862 km (0.09 R)
• M6: 1,777,372 km (0.029 R)
• M7: 2,093,173 km (0.111 R)
• M8: 2,165,728 km (0.025 R)
• M9: 3,099,069 km (0.105 R)
• M10: 3,265,422 km (0.076 R)
• M11: 5,626,526 km (0.109 R)
• M12: 5,778,367 km (0.077 R)
• M13: 6,664,136 km (0.101 R)
• M14: 7,314,588 km (0.084 R)
• M15: 8,558,345 km (0.067 R)
• M16: 9,323,538 km (0.112 R)
• M17: 9,988,051 km (0.097 R)
• M18: 10,356,810 km (0.082 R)
• M19: 10,480,677 km (0.1 R)
• M20: 10,542,910 km (0.101 R)
• M21: 11,682,397 km (0.114 R)
• M22: 12,005,828 km (0.099 R)
• M23: 13,463,509 km (0.04 R)
• M24: 14,007,297 km (0.064 R)
• M25: 14,488,853 km (0.082 R)
• M26: 16,469,080 km (0.087 R)
• M27: 16,758,851 km (0.108 R)
• M28: 17,123,421 km (0.116 R)
• M29: 17,786,140 km (0.066 R)
• M30: 18,009,040 km (0.067 R)
• M31: 18,307,488 km (0.1 R)
• M32: 19,747,517 km (0.118 R)
• M33: 20,132,433 km (0.094 R)
• M34: 21,617,790 km (0.113 R)
• M35: 22,413,501 km (0.088 R)
• M36: 22,493,685 km (0.101 R)
• M37: 23,788,305 km (0.103 R)
• M38: 23,951,816 km (0.103 R)
• M39: 24,527,169 km (0.06 R)
• M40: 25,190,187 km (0.045 R)
• M41: 25,273,513 km (0.057 R)
• M42: 25,523,940 km (0.108 R)
• M43: 27,470,956 km (0.115 R)
• M44: 27,728,414 km (0.103 R)
• M45: 28,592,491 km (0.09 R)
• M46: 28,853,390 km (0.081 R)
• M47: 33,408,196 km (0.055 R)
• M48: 34,511,930 km (0.108 R)
• M49: 37,513,012 km (0.097 R)
• M50: 37,703,451 km (0.042 R)
• M51: 38,659,830 km (0.064 R)
• M52: 39,915,105 km (0.067 R)
• M53: 40,792,048 km (0.066 R)
• M54: 41,183,695 km (0.063 R)
• M55: 41,872,294 km (0.11 R)
• M56: 42,168,648 km (0.1 R)
• M57: 43,061,597 km (0.084 R)
• M58: 43,260,862 km (0.098 R)
• M59: 45,675,970 km (0.071 R)
• M60: 46,286,628 km (0.103 R)
• M61: 47,002,454 km (0.096 R)
• M62: 47,104,929 km (0.077 R)
• M63: 47,207,553 km (0.11 R)
• M64: 47,515,874 km (0.111 R)
• M65: 49,275,743 km (0.104 R)
• M66: 49,588,553 km (0.049 R)
• M67: 50,320,834 km (0.085 R)
• M68: 50,740,905 km (0.106 R)
• M69: 53,499,789 km (0.114 R)
• M70: 53,606,901 km (0.113 R)
• M71: 53,714,013 km (0.06 R)
• M72: 54,250,770 km (0.111 R)
• M73: 55,113,352 km (0.084 R)
• M74: 56,306,843 km (0.111 R)
• M75: 57,399,207 km (0.041 R)
• M76: 58,167,990 km (0.112 R)
• M77: 58,719,259 km (0.114 R)
• M78: 59,383,024 km (0.1 R)
• M79: 60,494,836 km (0.107 R)
• M80: 60,941,535 km (0.118 R)
• M81: 61,053,285 km (0.115 R)
• M82: 61,950,423 km (0.091 R)
• M83: 62,175,418 km (0.114 R)
• M84: 65,926,136 km (0.094 R)
• M85: 67,770,977 km (0.104 R)
• M86: 70,452,369 km (0.065 R)
• M87: 70,687,238 km (0.107 R)
• M88: 71,746,989 km (0.078 R)
• M89: 73,882,499 km (0.08 R)
• M90: 75,918,376 km (0.054 R)
• M91: 76,882,684 km (0.095 R)
• M92: 77,124,434 km (0.063 R)
• M93: 77,245,459 km (0.089 R)
• M94: 77,487,508 km (0.115 R)
• M95: 79,311,406 km (0.061 R)
• M96: 79,555,699 km (0.087 R)
• M97: 80,903,576 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393

Radius: 6.4

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.08 AU - 20.72 AU

Year: 24764 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,903,977 km

• M1: 105,317 km (0.07 R)
• M2: 556,504 km (0.052 R)
• M3: 662,120 km (0.103 R)
• M4: 1,096,852 km (0.083 R)
• M5: 1,149,959 km (0.12 R)
• M6: 1,457,382 km (0.118 R)
• M7: 1,515,875 km (0.099 R)
• M8: 1,884,335 km (0.097 R)
• M9: 2,313,830 km (0.107 R)
• M10: 2,994,052 km (0.096 R)
• M11: 3,414,571 km (0.111 R)
• M12: 3,853,641 km (0.108 R)
• M13: 4,142,215 km (0.118 R)
• M14: 4,183,953 km (0.101 R)
• M15: 4,437,821 km (0.118 R)
• M16: 4,872,103 km (0.063 R)
• M17: 4,960,516 km (0.114 R)
• M18: 5,687,412 km (0.081 R)
• M19: 6,063,351 km (0.119 R)
• M20: 6,593,227 km (0.096 R)
• M21: 7,339,571 km (0.053 R)
• M22: 7,594,336 km (0.047 R)
• M23: 8,428,793 km (0.081 R)
• M24: 9,073,560 km (0.106 R)
• M25: 9,678,533 km (0.04 R)
• M26: 10,410,366 km (0.054 R)
• M27: 10,869,332 km (0.077 R)
• M28: 11,629,439 km (0.117 R)
• M29: 11,688,680 km (0.105 R)
• M30: 12,225,736 km (0.119 R)
• M31: 12,709,985 km (0.072 R)
• M32: 13,138,882 km (0.096 R)
• M33: 13,262,150 km (0.103 R)
• M34: 13,759,713 km (0.117 R)
• M35: 13,822,245 km (0.088 R)
• M36: 16,669,392 km (0.078 R)
• M37: 18,158,489 km (0.055 R)
• M38: 18,227,154 km (0.051 R)
• M39: 18,364,934 km (0.105 R)
• M40: 19,478,540 km (0.049 R)
• M41: 19,901,753 km (0.078 R)
• M42: 20,256,748 km (0.105 R)
• M43: 20,901,067 km (0.108 R)
• M44: 21,697,675 km (0.104 R)
• M45: 21,989,840 km (0.107 R)
• M46: 22,577,909 km (0.091 R)
• M47: 22,873,963 km (0.114 R)
• M48: 23,395,162 km (0.076 R)
• M49: 25,672,640 km (0.057 R)
• M50: 25,904,218 km (0.109 R)
• M51: 27,072,577 km (0.097 R)
• M52: 29,299,192 km (0.077 R)
• M53: 30,271,428 km (0.076 R)
• M54: 31,089,579 km (0.094 R)
• M55: 31,997,937 km (0.11 R)
• M56: 34,604,531 km (0.075 R)
• M57: 34,689,652 km (0.045 R)
• M58: 34,774,923 km (0.05 R)
• M59: 35,116,754 km (0.06 R)
• M60: 35,373,913 km (0.114 R)
• M61: 36,408,531 km (0.096 R)
• M62: 36,581,915 km (0.099 R)
• M63: 37,016,647 km (0.055 R)
• M64: 37,715,718 km (0.066 R)
• M65: 38,066,973 km (0.094 R)
• M66: 38,595,802 km (0.091 R)
• M67: 39,304,597 km (0.087 R)
• M68: 40,555,534 km (0.119 R)
• M69: 41,366,504 km (0.088 R)
• M70: 43,555,270 km (0.053 R)
• M71: 45,407,741 km (0.11 R)
• M72: 45,781,287 km (0.082 R)
• M73: 46,437,573 km (0.117 R)
• M74: 47,569,729 km (0.092 R)
• M75: 51,214,532 km (0.068 R)
• M76: 51,993,189 km (0.101 R)
• M77: 52,775,735 km (0.103 R)
• M78: 54,650,047 km (0.058 R)
• M79: 55,146,861 km (0.104 R)
• M80: 55,545,540 km (0.076 R)
• M81: 56,847,340 km (0.12 R)
• M82: 59,379,135 km (0.036 R)
• M83: 59,583,336 km (0.11 R)
• M84: 60,813,030 km (0.101 R)
• M85: 61,018,727 km (0.078 R)
• M86: 61,121,651 km (0.086 R)
• M87: 63,401,522 km (0.078 R)
• M88: 63,819,050 km (0.111 R)
• M89: 64,866,834 km (0.072 R)
• M90: 65,603,603 km (0.087 R)
• M91: 65,814,686 km (0.102 R)
• M92: 67,085,520 km (0.112 R)
• M93: 68,685,618 km (0.036 R)
• M94: 69,114,366 km (0.109 R)
• M95: 72,794,773 km (0.079 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit