🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.08 AU

Year: 306 Days

Day: 43 Hours

Environment

Temp: 175 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.22 AU - 1.28 AU

Year: 501 Days

Day: 19.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.06 AU - 1.56 AU

Year: 537 Days

Day: 19.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.48 AU - 1.8 AU

Year: 752 Days

Day: 15.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,596,300 km

• M1: 985,401 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.44 AU - 3.16 AU

Year: 1678 Days

Day: 47.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,596,300 km

• M1: 66,721 km (0.057 R)
• M2: 460,761 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.39 AU - 3.27 AU

Year: 1705 Days

Day: 14.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.6

Radius: 9.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.39 AU - 10.47 AU

Year: 11207 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 109,596,300 km

• M1: 177,273 km (0.082 R)
• M2: 260,749 km (0.1 R)
• M3: 376,987 km (0.047 R)
• M4: 443,408 km (0.104 R)
• M5: 698,472 km (0.092 R)
• M6: 983,008 km (0.054 R)
• M7: 1,215,632 km (0.115 R)
• M8: 1,521,859 km (0.118 R)
• M9: 1,635,853 km (0.086 R)
• M10: 1,713,494 km (0.091 R)
• M11: 2,099,457 km (0.047 R)
• M12: 2,557,376 km (0.06 R)
• M13: 2,670,920 km (0.041 R)
• M14: 2,856,272 km (0.077 R)
• M15: 3,362,960 km (0.115 R)
• M16: 4,377,084 km (0.107 R)
• M17: 5,016,765 km (0.089 R)
• M18: 5,275,120 km (0.118 R)
• M19: 6,167,621 km (0.049 R)
• M20: 6,413,410 km (0.117 R)
• M21: 6,600,108 km (0.094 R)
• M22: 7,299,479 km (0.097 R)
• M23: 7,625,153 km (0.118 R)
• M24: 8,122,716 km (0.051 R)
• M25: 8,768,081 km (0.106 R)
• M26: 8,871,453 km (0.101 R)
• M27: 9,044,687 km (0.03 R)
• M28: 11,172,418 km (0.044 R)
• M29: 11,813,145 km (0.09 R)
• M30: 12,427,095 km (0.11 R)
• M31: 12,698,914 km (0.11 R)
• M32: 13,606,076 km (0.064 R)
• M33: 13,685,961 km (0.087 R)
• M34: 13,765,846 km (0.115 R)
• M35: 14,574,722 km (0.117 R)
• M36: 15,274,242 km (0.093 R)
• M37: 16,748,828 km (0.088 R)
• M38: 17,438,025 km (0.05 R)
• M39: 17,568,325 km (0.057 R)
• M40: 17,961,020 km (0.101 R)
• M41: 18,312,425 km (0.1 R)
• M42: 18,400,688 km (0.105 R)
• M43: 18,621,943 km (0.099 R)
• M44: 19,201,186 km (0.08 R)
• M45: 19,335,674 km (0.093 R)
• M46: 20,560,432 km (0.039 R)
• M47: 22,515,078 km (0.036 R)
• M48: 26,299,306 km (0.108 R)
• M49: 26,448,754 km (0.111 R)
• M50: 26,798,514 km (0.112 R)
• M51: 26,999,125 km (0.036 R)
• M52: 27,099,654 km (0.084 R)
• M53: 27,907,932 km (0.076 R)
• M54: 29,392,990 km (0.064 R)
• M55: 29,599,883 km (0.069 R)
• M56: 29,859,137 km (0.105 R)
• M57: 30,067,078 km (0.114 R)
• M58: 30,536,815 km (0.111 R)
• M59: 30,851,270 km (0.091 R)
• M60: 32,172,967 km (0.105 R)
• M61: 33,136,078 km (0.113 R)
• M62: 33,567,219 km (0.1 R)
• M63: 33,675,229 km (0.102 R)
• M64: 35,529,943 km (0.099 R)
• M65: 35,915,906 km (0.05 R)
• M66: 36,358,715 km (0.036 R)
• M67: 37,473,668 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 8.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.65 AU - 12.35 AU

Year: 12186 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 109,596,300 km

• M1: 113,545 km (0.118 R)
• M2: 181,313 km (0.119 R)
• M3: 447,896 km (0.105 R)
• M4: 970,441 km (0.085 R)
• M5: 1,148,912 km (0.087 R)
• M6: 1,285,495 km (0.069 R)
• M7: 1,391,559 km (0.075 R)
• M8: 1,519,166 km (0.04 R)
• M9: 1,612,665 km (0.088 R)
• M10: 2,363,347 km (0.112 R)
• M11: 2,832,037 km (0.101 R)
• M12: 2,924,638 km (0.098 R)
• M13: 3,018,287 km (0.118 R)
• M14: 3,136,768 km (0.078 R)
• M15: 3,232,511 km (0.108 R)
• M16: 3,600,821 km (0.086 R)
• M17: 4,112,595 km (0.098 R)
• M18: 4,484,346 km (0.104 R)
• M19: 4,565,428 km (0.057 R)
• M20: 5,203,313 km (0.07 R)
• M21: 5,260,160 km (0.085 R)
• M22: 5,403,026 km (0.098 R)
• M23: 5,869,024 km (0.106 R)
• M24: 6,136,804 km (0.084 R)
• M25: 6,408,623 km (0.103 R)
• M26: 6,530,845 km (0.065 R)
• M27: 6,901,698 km (0.084 R)
• M28: 7,502,932 km (0.099 R)
• M29: 8,553,258 km (0.048 R)
• M30: 9,336,403 km (0.05 R)
• M31: 9,859,397 km (0.079 R)
• M32: 9,929,858 km (0.112 R)
• M33: 10,248,950 km (0.098 R)
• M34: 10,427,720 km (0.093 R)
• M35: 10,643,589 km (0.06 R)
• M36: 10,752,048 km (0.112 R)
• M37: 11,633,329 km (0.109 R)
• M38: 11,745,078 km (0.081 R)
• M39: 11,857,277 km (0.114 R)
• M40: 12,007,323 km (0.06 R)
• M41: 12,537,648 km (0.041 R)
• M42: 13,738,769 km (0.114 R)
• M43: 14,293,329 km (0.057 R)
• M44: 14,814,677 km (0.115 R)
• M45: 14,935,851 km (0.059 R)
• M46: 15,179,247 km (0.117 R)
• M47: 15,464,979 km (0.054 R)
• M48: 15,752,357 km (0.05 R)
• M49: 16,083,117 km (0.112 R)
• M50: 16,290,909 km (0.106 R)
• M51: 16,793,259 km (0.114 R)
• M52: 17,471,087 km (0.105 R)
• M53: 17,727,647 km (0.104 R)
• M54: 18,157,890 km (0.091 R)
• M55: 20,720,502 km (0.067 R)
• M56: 21,173,634 km (0.084 R)
• M57: 21,447,099 km (0.115 R)
• M58: 21,767,687 km (0.059 R)
• M59: 22,135,997 km (0.103 R)
• M60: 22,925,425 km (0.096 R)
• M61: 23,913,220 km (0.114 R)
• M62: 24,531,807 km (0.113 R)
• M63: 24,675,271 km (0.107 R)
• M64: 25,155,480 km (0.093 R)
• M65: 25,784,390 km (0.027 R)
• M66: 26,320,698 km (0.113 R)
• M67: 27,156,651 km (0.073 R)
• M68: 28,452,019 km (0.052 R)
• M69: 29,259,249 km (0.069 R)
• M70: 29,411,390 km (0.035 R)
• M71: 30,535,319 km (0.071 R)
• M72: 31,050,833 km (0.099 R)
• M73: 31,829,640 km (0.102 R)
• M74: 32,930,530 km (0.037 R)
• M75: 32,983,339 km (0.114 R)
• M76: 34,471,389 km (0.056 R)
• M77: 35,008,146 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.6

Radius: 4.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.85 AU - 13.89 AU

Year: 17509 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,596,300 km

• M1: 62,233 km (0.109 R)
• M2: 242,498 km (0.107 R)
• M3: 464,651 km (0.078 R)
• M4: 617,690 km (0.042 R)
• M5: 1,259,016 km (0.117 R)
• M6: 1,492,987 km (0.104 R)
• M7: 1,719,478 km (0.083 R)
• M8: 1,934,749 km (0.088 R)
• M9: 2,045,601 km (0.066 R)
• M10: 2,158,548 km (0.091 R)
• M11: 2,204,325 km (0.059 R)
• M12: 2,343,600 km (0.076 R)
• M13: 2,606,294 km (0.081 R)
• M14: 2,828,297 km (0.065 R)
• M15: 3,005,122 km (0.096 R)
• M16: 3,133,776 km (0.042 R)
• M17: 3,290,405 km (0.085 R)
• M18: 3,803,227 km (0.117 R)
• M19: 3,914,378 km (0.096 R)
• M20: 4,283,137 km (0.088 R)
• M21: 4,340,732 km (0.034 R)
• M22: 5,485,455 km (0.067 R)
• M23: 5,801,405 km (0.117 R)
• M24: 5,961,625 km (0.092 R)
• M25: 6,188,266 km (0.08 R)
• M26: 6,319,164 km (0.09 R)
• M27: 6,417,898 km (0.058 R)
• M28: 6,750,604 km (0.112 R)
• M29: 6,784,263 km (0.101 R)
• M30: 6,919,201 km (0.072 R)
• M31: 7,502,333 km (0.111 R)
• M32: 7,606,902 km (0.085 R)
• M33: 8,244,488 km (0.085 R)
• M34: 8,280,392 km (0.099 R)
• M35: 8,424,604 km (0.056 R)
• M36: 8,678,920 km (0.102 R)
• M37: 8,862,178 km (0.039 R)
• M38: 9,046,632 km (0.08 R)
• M39: 9,269,682 km (0.11 R)
• M40: 9,307,082 km (0.089 R)
• M41: 10,141,539 km (0.114 R)
• M42: 10,257,178 km (0.077 R)
• M43: 10,606,788 km (0.107 R)
• M44: 10,920,794 km (0.097 R)
• M45: 11,397,563 km (0.117 R)
• M46: 11,477,597 km (0.117 R)
• M47: 11,678,807 km (0.091 R)
• M48: 11,921,604 km (0.093 R)
• M49: 12,330,156 km (0.05 R)
• M50: 12,577,441 km (0.083 R)
• M51: 13,752,981 km (0.099 R)
• M52: 13,838,401 km (0.092 R)
• M53: 14,310,682 km (0.045 R)
• M54: 14,614,066 km (0.1 R)
• M55: 14,701,132 km (0.061 R)
• M56: 14,788,348 km (0.086 R)
• M57: 14,832,030 km (0.08 R)
• M58: 14,919,396 km (0.119 R)
• M59: 14,963,228 km (0.111 R)
• M60: 15,226,969 km (0.073 R)
• M61: 15,937,858 km (0.061 R)
• M62: 16,117,226 km (0.063 R)
• M63: 16,750,474 km (0.092 R)
• M64: 16,978,461 km (0.065 R)
• M65: 17,576,403 km (0.084 R)
• M66: 18,368,674 km (0.078 R)
• M67: 19,315,479 km (0.077 R)
• M68: 19,794,790 km (0.108 R)
• M69: 21,701,415 km (0.077 R)
• M70: 22,701,626 km (0.114 R)
• M71: 22,802,455 km (0.117 R)
• M72: 23,461,584 km (0.058 R)
• M73: 25,110,601 km (0.034 R)
• M74: 25,214,871 km (0.071 R)
• M75: 25,267,080 km (0.07 R)
• M76: 27,170,264 km (0.059 R)
• M77: 27,384,638 km (0.094 R)
• M78: 28,573,343 km (0.068 R)
• M79: 28,845,761 km (0.11 R)
• M80: 29,613,347 km (0.096 R)
• M81: 30,387,666 km (0.102 R)
• M82: 30,833,019 km (0.079 R)
• M83: 30,944,768 km (0.076 R)
• M84: 31,561,560 km (0.107 R)
• M85: 31,786,705 km (0.097 R)
• M86: 32,465,730 km (0.087 R)
• M87: 32,807,112 km (0.091 R)
• M88: 33,149,542 km (0.092 R)
• M89: 34,357,545 km (0.071 R)
• M90: 35,462,923 km (0.097 R)
• M91: 36,994,357 km (0.082 R)
• M92: 37,350,848 km (0.057 R)
• M93: 37,529,468 km (0.067 R)
• M94: 37,708,387 km (0.045 R)
• M95: 38,186,951 km (0.114 R)
• M96: 38,487,044 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.9

Radius: 7.7

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.9 AU - 23 AU

Year: 31914 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,596,300 km

• M1: 258,056 km (0.101 R)
• M2: 664,813 km (0.031 R)
• M3: 971,788 km (0.111 R)
• M4: 1,745,508 km (0.119 R)
• M5: 1,868,627 km (0.07 R)
• M6: 1,952,402 km (0.081 R)
• M7: 3,403,800 km (0.063 R)
• M8: 3,506,724 km (0.045 R)
• M9: 4,145,207 km (0.077 R)
• M10: 4,200,110 km (0.103 R)
• M11: 4,366,163 km (0.045 R)
• M12: 6,457,093 km (0.07 R)
• M13: 7,368,294 km (0.049 R)
• M14: 7,906,846 km (0.103 R)
• M15: 10,633,417 km (0.09 R)
• M16: 11,241,233 km (0.047 R)
• M17: 11,472,212 km (0.041 R)
• M18: 12,729,732 km (0.111 R)
• M19: 13,701,220 km (0.08 R)
• M20: 16,059,481 km (0.088 R)
• M21: 17,019,899 km (0.072 R)
• M22: 17,462,410 km (0.104 R)
• M23: 18,268,742 km (0.067 R)
• M24: 18,721,874 km (0.066 R)
• M25: 18,904,234 km (0.085 R)
• M26: 19,824,560 km (0.034 R)
• M27: 20,759,547 km (0.079 R)
• M28: 23,452,907 km (0.114 R)
• M29: 25,948,798 km (0.079 R)
• M30: 26,152,101 km (0.088 R)
• M31: 26,253,978 km (0.1 R)
• M32: 26,355,854 km (0.084 R)
• M33: 27,486,365 km (0.073 R)
• M34: 27,901,349 km (0.119 R)
• M35: 28,109,739 km (0.045 R)
• M36: 28,632,584 km (0.094 R)
• M37: 30,327,677 km (0.097 R)
• M38: 32,820,576 km (0.105 R)
• M39: 34,258,511 km (0.067 R)
• M40: 36,056,378 km (0.088 R)
• M41: 37,884,614 km (0.099 R)
• M42: 38,230,783 km (0.115 R)
• M43: 38,810,026 km (0.107 R)
• M44: 40,565,258 km (0.104 R)
• M45: 41,156,020 km (0.062 R)
• M46: 41,511,764 km (0.071 R)
• M47: 43,789,092 km (0.101 R)
• M48: 43,910,117 km (0.071 R)
• M49: 45,370,491 km (0.113 R)
• M50: 46,229,781 km (0.029 R)
• M51: 46,476,169 km (0.074 R)
• M52: 46,846,723 km (0.091 R)
• M53: 47,590,823 km (0.053 R)
• M54: 48,338,662 km (0.068 R)
• M55: 48,463,726 km (0.088 R)
• M56: 51,114,301 km (0.089 R)
• M57: 51,752,336 km (0.076 R)
• M58: 57,876,873 km (0.119 R)
• M59: 58,675,127 km (0.112 R)
• M60: 59,075,601 km (0.105 R)
• M61: 60,417,045 km (0.079 R)
• M62: 60,551,683 km (0.099 R)
• M63: 60,821,408 km (0.097 R)
• M64: 61,226,669 km (0.075 R)
• M65: 61,904,197 km (0.1 R)
• M66: 65,466,871 km (0.059 R)
• M67: 66,437,312 km (0.06 R)
• M68: 66,715,564 km (0.119 R)
• M69: 69,236,288 km (0.09 R)
• M70: 69,377,359 km (0.11 R)
• M71: 71,218,460 km (0.072 R)
• M72: 72,645,624 km (0.05 R)
• M73: 76,545,939 km (0.09 R)
• M74: 78,154,266 km (0.041 R)
• M75: 84,698,425 km (0.118 R)
• M76: 86,361,804 km (0.065 R)
• M77: 86,665,338 km (0.042 R)
• M78: 87,121,462 km (0.045 R)
• M79: 89,106,775 km (0.097 R)
• M80: 94,525,509 km (0.064 R)
• M81: 97,985,708 km (0.08 R)
• M82: 98,936,701 km (0.11 R)
• M83: 99,413,171 km (0.098 R)
• M84: 101,327,275 km (0.096 R)
• M85: 102,128,372 km (0.107 R)
• M86: 102,770,745 km (0.085 R)
• M87: 102,931,563 km (0.025 R)
• M88: 103,736,848 km (0.1 R)
• M89: 104,382,513 km (0.091 R)
• M90: 104,867,659 km (0.032 R)
• M91: 105,353,702 km (0.066 R)
• M92: 108,121,412 km (0.089 R)
• M93: 108,448,583 km (0.087 R)
• M94: 109,267,930 km (0.062 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit