🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.58 AU - 0.72 AU

Year: 218 Days

Day: 33.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,067,019 km

• M1: 287,826 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.86 AU - 0.92 AU

Year: 349 Days

Day: 21.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,067,019 km

• M1: 786,436 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.92 AU - 1.26 AU

Year: 474 Days

Day: 32.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 149.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,067,019 km

• M1: 44,431 km (0.112 R)
• M2: 620,233 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.07 AU - 1.19 AU

Year: 500 Days

Day: 43.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.36 AU - 2.16 AU

Year: 972 Days

Day: 44.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,067,019 km

• M1: 1,006,345 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.47 AU - 3.29 AU

Year: 2034 Days

Day: 18 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,067,019 km

• M1: 429,047 km (0.102 R)
• M2: 705,204 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 14.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.37 AU - 3.73 AU

Year: 2217 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 102,067,019 km

• M1: 183,407 km (0.082 R)
• M2: 412,142 km (0.108 R)
• M3: 551,268 km (0.077 R)
• M4: 809,624 km (0.073 R)
• M5: 924,964 km (0.119 R)
• M6: 1,098,048 km (0.104 R)
• M7: 1,191,996 km (0.088 R)
• M8: 1,338,452 km (0.079 R)
• M9: 1,543,850 km (0.081 R)
• M10: 1,657,395 km (0.029 R)
• M11: 1,766,900 km (0.1 R)
• M12: 1,857,856 km (0.067 R)
• M13: 2,245,464 km (0.115 R)
• M14: 2,383,094 km (0.088 R)
• M15: 2,531,645 km (0.112 R)
• M16: 2,813,338 km (0.065 R)
• M17: 3,037,884 km (0.088 R)
• M18: 3,156,665 km (0.097 R)
• M19: 3,259,887 km (0.107 R)
• M20: 3,496,102 km (0.059 R)
• M21: 3,602,915 km (0.095 R)
• M22: 3,701,799 km (0.063 R)
• M23: 3,967,036 km (0.07 R)
• M24: 4,125,610 km (0.067 R)
• M25: 4,381,572 km (0.103 R)
• M26: 4,497,211 km (0.097 R)
• M27: 4,594,151 km (0.05 R)
• M28: 4,939,572 km (0.111 R)
• M29: 5,120,436 km (0.086 R)
• M30: 5,252,531 km (0.116 R)
• M31: 5,375,500 km (0.116 R)
• M32: 5,687,113 km (0.108 R)
• M33: 5,961,924 km (0.085 R)
• M34: 6,079,657 km (0.109 R)
• M35: 6,187,218 km (0.043 R)
• M36: 6,426,276 km (0.082 R)
• M37: 6,558,071 km (0.084 R)
• M38: 6,880,006 km (0.062 R)
• M39: 7,105,151 km (0.111 R)
• M40: 7,470,469 km (0.114 R)
• M41: 7,644,002 km (0.095 R)
• M42: 7,971,173 km (0.087 R)

Asteroid Belt

Center: 7.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784

Radius: 8

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.16 AU - 13.72 AU

Year: 18263 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 151 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,067,019 km

• M1: 197,768 km (0.117 R)
• M2: 527,781 km (0.118 R)
• M3: 766,539 km (0.09 R)
• M4: 935,884 km (0.099 R)
• M5: 1,090,868 km (0.051 R)
• M6: 1,171,651 km (0.103 R)
• M7: 1,339,350 km (0.089 R)
• M8: 2,608,688 km (0.081 R)
• M9: 2,866,146 km (0.12 R)
• M10: 4,018,498 km (0.07 R)
• M11: 4,445,750 km (0.066 R)
• M12: 4,887,512 km (0.113 R)
• M13: 5,670,657 km (0.115 R)
• M14: 6,992,803 km (0.039 R)
• M15: 7,196,555 km (0.107 R)
• M16: 7,402,252 km (0.089 R)
• M17: 7,609,894 km (0.086 R)
• M18: 8,786,033 km (0.113 R)
• M19: 8,895,688 km (0.103 R)
• M20: 10,190,009 km (0.092 R)
• M21: 10,247,604 km (0.039 R)
• M22: 10,479,181 km (0.084 R)
• M23: 10,947,423 km (0.079 R)
• M24: 11,843,663 km (0.116 R)
• M25: 12,577,441 km (0.095 R)
• M26: 13,200,367 km (0.088 R)
• M27: 13,452,289 km (0.116 R)
• M28: 14,346,436 km (0.096 R)
• M29: 14,997,037 km (0.099 R)
• M30: 15,062,561 km (0.093 R)
• M31: 15,391,975 km (0.026 R)
• M32: 15,458,098 km (0.11 R)
• M33: 15,524,369 km (0.098 R)
• M34: 15,590,641 km (0.11 R)
• M35: 15,657,063 km (0.072 R)
• M36: 15,723,634 km (0.072 R)
• M37: 15,790,205 km (0.115 R)
• M38: 16,664,904 km (0.094 R)
• M39: 16,869,105 km (0.11 R)
• M40: 17,762,952 km (0.087 R)
• M41: 19,525,065 km (0.092 R)
• M42: 19,884,100 km (0.026 R)
• M43: 20,172,974 km (0.073 R)
• M44: 20,827,913 km (0.106 R)
• M45: 21,934,937 km (0.108 R)
• M46: 23,364,345 km (0.073 R)
• M47: 23,821,965 km (0.093 R)
• M48: 24,205,683 km (0.116 R)
• M49: 25,134,836 km (0.084 R)
• M50: 27,027,698 km (0.058 R)
• M51: 27,588,391 km (0.089 R)
• M52: 29,457,616 km (0.091 R)
• M53: 29,952,037 km (0.101 R)
• M54: 31,032,433 km (0.104 R)
• M55: 34,782,851 km (0.089 R)
• M56: 36,181,741 km (0.042 R)
• M57: 37,154,127 km (0.071 R)
• M58: 37,688,192 km (0.111 R)
• M59: 38,224,799 km (0.084 R)
• M60: 38,493,926 km (0.116 R)
• M61: 39,577,164 km (0.102 R)
• M62: 40,578,871 km (0.061 R)
• M63: 41,128,793 km (0.114 R)
• M64: 42,886,418 km (0.101 R)
• M65: 43,072,817 km (0.074 R)
• M66: 43,633,660 km (0.077 R)
• M67: 43,727,458 km (0.109 R)
• M68: 44,762,824 km (0.077 R)
• M69: 47,145,769 km (0.086 R)
• M70: 47,627,324 km (0.063 R)
• M71: 47,723,815 km (0.079 R)
• M72: 47,820,455 km (0.101 R)
• M73: 49,081,715 km (0.116 R)
• M74: 49,276,791 km (0.111 R)
• M75: 49,961,350 km (0.067 R)
• M76: 52,332,327 km (0.104 R)
• M77: 52,830,937 km (0.096 R)
• M78: 54,436,870 km (0.04 R)
• M79: 55,956,934 km (0.074 R)
• M80: 57,183,038 km (0.088 R)
• M81: 58,418,118 km (0.096 R)
• M82: 58,624,713 km (0.07 R)
• M83: 60,286,895 km (0.099 R)
• M84: 61,123,895 km (0.114 R)
• M85: 62,069,952 km (0.105 R)
• M86: 62,280,885 km (0.046 R)
• M87: 63,445,055 km (0.049 R)
• M88: 65,258,481 km (0.092 R)
• M89: 68,608,725 km (0.095 R)
• M90: 70,140,009 km (0.095 R)
• M91: 70,249,814 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.6

Radius: 4.2

Gravity: 27.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.64 AU - 15.7 AU

Year: 25820 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,067,019 km

• M1: 170,691 km (0.072 R)
• M2: 467,643 km (0.111 R)
• M3: 715,826 km (0.079 R)
• M4: 765,044 km (0.11 R)
• M5: 972,985 km (0.096 R)
• M6: 1,055,413 km (0.059 R)
• M7: 1,760,318 km (0.092 R)
• M8: 2,033,334 km (0.112 R)
• M9: 2,319,515 km (0.073 R)
• M10: 3,008,563 km (0.034 R)
• M11: 3,251,510 km (0.104 R)
• M12: 3,713,169 km (0.118 R)
• M13: 4,466,095 km (0.06 R)
• M14: 5,120,586 km (0.107 R)
• M15: 5,313,118 km (0.103 R)
• M16: 5,361,588 km (0.079 R)
• M17: 5,507,894 km (0.062 R)
• M18: 5,705,064 km (0.071 R)
• M19: 5,954,743 km (0.099 R)
• M20: 6,106,435 km (0.103 R)
• M21: 6,208,162 km (0.082 R)
• M22: 6,361,799 km (0.028 R)
• M23: 7,417,960 km (0.101 R)
• M24: 8,189,137 km (0.106 R)
• M25: 8,985,447 km (0.109 R)
• M26: 10,346,189 km (0.092 R)
• M27: 12,151,237 km (0.072 R)
• M28: 13,650,357 km (0.063 R)
• M29: 13,917,090 km (0.082 R)
• M30: 15,000,627 km (0.078 R)
• M31: 15,275,738 km (0.095 R)
• M32: 16,040,931 km (0.114 R)
• M33: 16,251,714 km (0.12 R)
• M34: 16,463,545 km (0.118 R)
• M35: 18,336,660 km (0.066 R)
• M36: 18,557,017 km (0.107 R)
• M37: 18,926,375 km (0.032 R)
• M38: 19,149,126 km (0.065 R)
• M39: 20,885,808 km (0.057 R)
• M40: 21,116,039 km (0.084 R)
• M41: 22,045,191 km (0.092 R)
• M42: 22,201,371 km (0.106 R)
• M43: 22,829,682 km (0.092 R)
• M44: 23,463,828 km (0.044 R)
• M45: 24,345,258 km (0.058 R)
• M46: 24,993,017 km (0.042 R)
• M47: 25,646,461 km (0.096 R)
• M48: 26,886,777 km (0.084 R)
• M49: 28,061,868 km (0.07 R)
• M50: 28,570,650 km (0.045 R)
• M51: 28,826,163 km (0.06 R)
• M52: 28,996,854 km (0.061 R)
• M53: 29,425,303 km (0.109 R)
• M54: 30,722,915 km (0.069 R)
• M55: 31,247,255 km (0.071 R)
• M56: 31,510,547 km (0.084 R)
• M57: 32,393,325 km (0.068 R)
• M58: 34,092,906 km (0.061 R)
• M59: 35,637,953 km (0.041 R)
• M60: 36,557,531 km (0.069 R)
• M61: 36,834,885 km (0.095 R)
• M62: 39,362,491 km (0.084 R)
• M63: 39,836,567 km (0.074 R)
• M64: 40,121,999 km (0.115 R)
• M65: 40,982,337 km (0.076 R)
• M66: 41,078,379 km (0.113 R)
• M67: 41,655,677 km (0.109 R)
• M68: 41,752,167 km (0.051 R)
• M69: 42,624,024 km (0.082 R)
• M70: 44,090,232 km (0.108 R)
• M71: 44,188,518 km (0.088 R)
• M72: 45,076,830 km (0.116 R)
• M73: 45,871,345 km (0.046 R)
• M74: 46,770,727 km (0.048 R)
• M75: 49,708,081 km (0.11 R)
• M76: 52,391,867 km (0.102 R)
• M77: 52,913,365 km (0.06 R)
• M78: 54,066,615 km (0.053 R)
• M79: 54,488,032 km (0.038 R)
• M80: 56,291,285 km (0.045 R)
• M81: 56,397,948 km (0.106 R)
• M82: 56,825,350 km (0.118 R)
• M83: 57,575,882 km (0.071 R)
• M84: 57,683,443 km (0.116 R)
• M85: 60,064,891 km (0.093 R)
• M86: 62,478,504 km (0.053 R)
• M87: 62,588,907 km (0.039 R)
• M88: 63,585,977 km (0.12 R)
• M89: 65,595,674 km (0.042 R)
• M90: 65,820,370 km (0.056 R)
• M91: 70,710,426 km (0.083 R)
• M92: 71,402,017 km (0.093 R)
• M93: 71,864,424 km (0.051 R)
• M94: 72,211,790 km (0.063 R)
• M95: 75,245,635 km (0.082 R)
• M96: 75,598,386 km (0.081 R)
• M97: 75,833,853 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.2

Radius: 4.1

Gravity: 53.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.61 AU - 18.75 AU

Year: 27090 Days

Day: 19 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,067,019 km

• M1: 67,768 km (0.104 R)
• M2: 238,459 km (0.119 R)
• M3: 454,179 km (0.09 R)
• M4: 554,859 km (0.089 R)
• M5: 634,893 km (0.057 R)
• M6: 777,011 km (0.117 R)
• M7: 2,146,430 km (0.116 R)
• M8: 2,359,308 km (0.103 R)
• M9: 2,579,067 km (0.114 R)
• M10: 2,944,236 km (0.095 R)
• M11: 3,038,183 km (0.079 R)
• M12: 3,085,456 km (0.083 R)
• M13: 3,521,983 km (0.116 R)
• M14: 3,823,722 km (0.12 R)
• M15: 3,977,658 km (0.034 R)
• M16: 4,505,439 km (0.107 R)
• M17: 4,722,805 km (0.11 R)
• M18: 4,832,759 km (0.028 R)
• M19: 5,280,805 km (0.1 R)
• M20: 6,702,882 km (0.101 R)
• M21: 7,201,641 km (0.093 R)
• M22: 8,566,722 km (0.107 R)
• M23: 8,633,592 km (0.062 R)
• M24: 9,658,787 km (0.072 R)
• M25: 10,292,184 km (0.113 R)
• M26: 12,045,621 km (0.119 R)
• M27: 13,110,309 km (0.112 R)
• M28: 13,342,335 km (0.029 R)
• M29: 14,443,076 km (0.08 R)
• M30: 14,923,584 km (0.102 R)
• M31: 15,085,000 km (0.082 R)
• M32: 15,491,009 km (0.027 R)
• M33: 16,396,675 km (0.026 R)
• M34: 16,646,653 km (0.114 R)
• M35: 17,915,243 km (0.065 R)
• M36: 18,778,123 km (0.068 R)
• M37: 18,865,189 km (0.078 R)
• M38: 20,275,897 km (0.051 R)
• M39: 20,633,885 km (0.055 R)
• M40: 21,084,174 km (0.053 R)
• M41: 21,355,994 km (0.097 R)
• M42: 24,801,981 km (0.118 R)
• M43: 26,931,057 km (0.056 R)
• M44: 28,916,820 km (0.082 R)
• M45: 29,118,029 km (0.047 R)
• M46: 30,846,483 km (0.104 R)
• M47: 31,464,471 km (0.051 R)
• M48: 31,774,887 km (0.109 R)
• M49: 34,508,339 km (0.046 R)
• M50: 35,902,891 km (0.093 R)
• M51: 36,552,744 km (0.069 R)
• M52: 36,770,259 km (0.073 R)
• M53: 36,879,166 km (0.119 R)
• M54: 37,425,348 km (0.08 R)
• M55: 39,190,902 km (0.103 R)
• M56: 39,413,504 km (0.095 R)
• M57: 40,983,384 km (0.104 R)
• M58: 41,322,373 km (0.071 R)
• M59: 42,459,316 km (0.03 R)
• M60: 42,687,902 km (0.115 R)
• M61: 47,582,296 km (0.079 R)
• M62: 48,773,543 km (0.11 R)
• M63: 49,252,855 km (0.109 R)
• M64: 49,613,236 km (0.034 R)
• M65: 51,672,301 km (0.117 R)
• M66: 51,916,295 km (0.092 R)
• M67: 52,528,300 km (0.077 R)
• M68: 52,650,821 km (0.082 R)
• M69: 57,761,234 km (0.083 R)
• M70: 58,141,212 km (0.112 R)
• M71: 60,054,120 km (0.108 R)
• M72: 62,636,628 km (0.076 R)
• M73: 67,908,906 km (0.107 R)
• M74: 70,462,691 km (0.07 R)
• M75: 71,004,385 km (0.109 R)
• M76: 71,955,529 km (0.084 R)
• M77: 72,091,663 km (0.107 R)
• M78: 74,972,170 km (0.095 R)
• M79: 76,218,170 km (0.114 R)
• M80: 79,715,021 km (0.034 R)
• M81: 81,553,878 km (0.104 R)
• M82: 81,838,114 km (0.101 R)
• M83: 82,122,499 km (0.092 R)
• M84: 82,407,333 km (0.099 R)
• M85: 84,410,150 km (0.105 R)
• M86: 85,417,542 km (0.089 R)
• M87: 85,850,478 km (0.097 R)
• M88: 85,994,990 km (0.082 R)
• M89: 87,153,775 km (0.058 R)
• M90: 88,463,654 km (0.061 R)
• M91: 90,220,082 km (0.119 R)
• M92: 91,692,574 km (0.069 R)
• M93: 93,916,346 km (0.114 R)
• M94: 97,059,099 km (0.066 R)
• M95: 99,325,057 km (0.034 R)
• M96: 99,476,750 km (0.116 R)
• M97: 101,150,301 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit