🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.62 AU - 0.66 AU

Year: 178 Days

Day: 34.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.68 AU - 0.74 AU

Year: 208 Days

Day: 21.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.9 AU - 1.12 AU

Year: 353 Days

Day: 31.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.05 AU - 1.53 AU

Year: 510 Days

Day: 41.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 62.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.1 AU

Year: 806 Days

Day: 43.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 113 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.42 AU - 2.22 AU

Year: 855 Days

Day: 19.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,580,222 km

• M1: 1,642,435 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 14.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.22 AU - 8.32 AU

Year: 6134 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,580,222 km

• M1: 229,184 km (0.103 R)
• M2: 373,396 km (0.097 R)
• M3: 638,185 km (0.099 R)
• M4: 785,239 km (0.058 R)
• M5: 1,091,915 km (0.11 R)
• M6: 1,712,896 km (0.113 R)
• M7: 1,942,528 km (0.111 R)
• M8: 2,053,380 km (0.064 R)
• M9: 2,198,939 km (0.06 R)
• M10: 2,518,181 km (0.115 R)
• M11: 2,834,730 km (0.104 R)
• M12: 3,127,044 km (0.094 R)
• M13: 3,448,680 km (0.1 R)
• M14: 4,062,779 km (0.115 R)
• M15: 4,185,748 km (0.029 R)
• M16: 4,330,709 km (0.11 R)
• M17: 4,971,137 km (0.113 R)
• M18: 5,280,356 km (0.119 R)
• M19: 5,369,816 km (0.067 R)
• M20: 5,687,262 km (0.076 R)
• M21: 5,964,168 km (0.088 R)
• M22: 6,198,438 km (0.041 R)
• M23: 6,435,700 km (0.098 R)
• M24: 6,603,699 km (0.094 R)
• M25: 6,773,193 km (0.03 R)
• M26: 7,743,485 km (0.085 R)
• M27: 7,973,567 km (0.108 R)
• M28: 8,362,222 km (0.106 R)
• M29: 9,104,377 km (0.105 R)
• M30: 9,401,777 km (0.047 R)
• M31: 9,565,437 km (0.11 R)
• M32: 10,006,302 km (0.092 R)
• M33: 10,397,501 km (0.102 R)
• M34: 10,623,394 km (0.095 R)
• M35: 10,736,938 km (0.075 R)
• M36: 10,907,929 km (0.091 R)
• M37: 11,747,622 km (0.06 R)
• M38: 12,071,501 km (0.059 R)
• M39: 12,309,062 km (0.117 R)
• M40: 12,428,292 km (0.12 R)
• M41: 12,909,548 km (0.031 R)
• M42: 13,091,609 km (0.099 R)
• M43: 14,076,711 km (0.088 R)
• M44: 14,170,359 km (0.069 R)
• M45: 14,389,520 km (0.106 R)
• M46: 14,483,916 km (0.044 R)
• M47: 15,117,762 km (0.115 R)
• M48: 15,373,874 km (0.048 R)
• M49: 15,534,692 km (0.065 R)
• M50: 16,808,069 km (0.074 R)
• M51: 16,907,402 km (0.113 R)
• M52: 17,240,107 km (0.088 R)
• M53: 17,407,208 km (0.085 R)
• M54: 17,979,420 km (0.074 R)
• M55: 18,318,858 km (0.042 R)
• M56: 18,694,797 km (0.055 R)
• M57: 18,797,720 km (0.108 R)
• M58: 19,004,315 km (0.08 R)
• M59: 19,419,599 km (0.092 R)
• M60: 19,977,898 km (0.103 R)
• M61: 20,118,370 km (0.088 R)
• M62: 20,259,142 km (0.087 R)
• M63: 20,860,974 km (0.036 R)
• M64: 21,865,075 km (0.102 R)
• M65: 22,154,996 km (0.084 R)
• M66: 23,216,243 km (0.111 R)
• M67: 24,106,949 km (0.106 R)
• M68: 24,556,640 km (0.083 R)
• M69: 24,857,781 km (0.091 R)
• M70: 24,971,176 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 10

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.69 AU - 11.11 AU

Year: 10037 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,580,222 km

• M1: 138,079 km (0.083 R)
• M2: 823,387 km (0.025 R)
• M3: 920,775 km (0.099 R)
• M4: 1,193,193 km (0.101 R)
• M5: 1,491,042 km (0.095 R)
• M6: 1,636,601 km (0.066 R)
• M7: 1,786,797 km (0.087 R)
• M8: 1,994,588 km (0.088 R)
• M9: 2,664,338 km (0.094 R)
• M10: 3,335,733 km (0.075 R)
• M11: 3,756,403 km (0.039 R)
• M12: 3,889,245 km (0.083 R)
• M13: 4,790,722 km (0.087 R)
• M14: 5,302,048 km (0.09 R)
• M15: 5,489,045 km (0.095 R)
• M16: 5,602,291 km (0.079 R)
• M17: 5,716,284 km (0.051 R)
• M18: 6,024,007 km (0.114 R)
• M19: 6,179,888 km (0.107 R)
• M20: 6,898,107 km (0.099 R)
• M21: 7,308,604 km (0.093 R)
• M22: 7,642,806 km (0.096 R)
• M23: 7,769,365 km (0.032 R)
• M24: 7,939,159 km (0.119 R)
• M25: 8,369,402 km (0.055 R)
• M26: 8,807,126 km (0.072 R)
• M27: 9,933,897 km (0.101 R)
• M28: 10,397,202 km (0.095 R)
• M29: 11,683,444 km (0.03 R)
• M30: 11,829,452 km (0.089 R)
• M31: 12,718,213 km (0.111 R)
• M32: 13,019,353 km (0.101 R)
• M33: 13,120,182 km (0.086 R)
• M34: 13,424,315 km (0.062 R)
• M35: 14,039,760 km (0.055 R)
• M36: 14,298,864 km (0.037 R)
• M37: 14,769,199 km (0.104 R)
• M38: 14,874,516 km (0.118 R)
• M39: 15,351,135 km (0.07 R)
• M40: 15,994,406 km (0.04 R)
• M41: 16,319,482 km (0.114 R)
• M42: 16,811,061 km (0.116 R)
• M43: 17,696,979 km (0.116 R)
• M44: 17,920,778 km (0.061 R)
• M45: 19,919,256 km (0.087 R)
• M46: 20,152,180 km (0.109 R)
• M47: 21,033,461 km (0.102 R)
• M48: 21,211,332 km (0.088 R)
• M49: 21,389,504 km (0.095 R)
• M50: 21,568,273 km (0.099 R)
• M51: 21,687,802 km (0.082 R)
• M52: 23,752,252 km (0.101 R)
• M53: 24,061,022 km (0.085 R)
• M54: 24,870,347 km (0.104 R)
• M55: 25,183,904 km (0.059 R)
• M56: 25,815,207 km (0.084 R)
• M57: 27,222,025 km (0.099 R)
• M58: 28,850,997 km (0.068 R)
• M59: 30,981,569 km (0.061 R)
• M60: 31,589,984 km (0.107 R)
• M61: 33,093,592 km (0.085 R)
• M62: 33,646,207 km (0.111 R)
• M63: 33,715,471 km (0.039 R)
• M64: 33,784,734 km (0.063 R)
• M65: 33,992,975 km (0.069 R)
• M66: 34,132,101 km (0.065 R)
• M67: 35,040,908 km (0.111 R)
• M68: 35,251,691 km (0.107 R)
• M69: 35,815,974 km (0.091 R)
• M70: 36,383,249 km (0.097 R)
• M71: 37,025,024 km (0.084 R)
• M72: 37,670,389 km (0.114 R)
• M73: 37,742,346 km (0.102 R)
• M74: 38,030,621 km (0.107 R)
• M75: 39,263,906 km (0.045 R)
• M76: 39,409,913 km (0.032 R)
• M77: 40,436,604 km (0.052 R)
• M78: 40,953,315 km (0.103 R)
• M79: 41,101,267 km (0.085 R)
• M80: 41,249,518 km (0.101 R)
• M81: 41,397,920 km (0.115 R)
• M82: 42,441,514 km (0.097 R)
• M83: 43,192,196 km (0.08 R)
• M84: 43,267,444 km (0.09 R)
• M85: 44,706,875 km (0.109 R)
• M86: 45,241,089 km (0.068 R)
• M87: 46,238,757 km (0.055 R)
• M88: 46,778,955 km (0.086 R)
• M89: 47,399,038 km (0.065 R)
• M90: 52,616,713 km (0.065 R)
• M91: 53,180,697 km (0.104 R)
• M92: 53,827,707 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 11.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.82 AU - 14.26 AU

Year: 15465 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,580,222 km

• M1: 200,461 km (0.04 R)
• M2: 370,105 km (0.065 R)
• M3: 447,298 km (0.088 R)
• M4: 567,126 km (0.048 R)
• M5: 660,774 km (0.103 R)
• M6: 822,788 km (0.1 R)
• M7: 999,015 km (0.113 R)
• M8: 1,338,153 km (0.063 R)
• M9: 3,199,001 km (0.111 R)
• M10: 3,555,193 km (0.038 R)
• M11: 3,812,352 km (0.047 R)
• M12: 4,422,711 km (0.104 R)
• M13: 4,819,744 km (0.084 R)
• M14: 5,063,589 km (0.084 R)
• M15: 5,187,157 km (0.077 R)
• M16: 5,521,358 km (0.078 R)
• M17: 5,819,507 km (0.099 R)
• M18: 6,166,873 km (0.036 R)
• M19: 8,340,979 km (0.032 R)
• M20: 8,683,408 km (0.092 R)
• M21: 8,930,843 km (0.102 R)
• M22: 10,727,663 km (0.108 R)
• M23: 11,100,162 km (0.087 R)
• M24: 13,709,747 km (0.09 R)
• M25: 13,882,533 km (0.066 R)
• M26: 13,998,172 km (0.041 R)
• M27: 14,114,110 km (0.063 R)
• M28: 14,698,440 km (0.111 R)
• M29: 14,816,323 km (0.085 R)
• M30: 15,350,537 km (0.112 R)
• M31: 15,530,054 km (0.062 R)
• M32: 16,072,646 km (0.105 R)
• M33: 16,805,675 km (0.092 R)
• M34: 17,114,445 km (0.119 R)
• M35: 18,051,825 km (0.06 R)
• M36: 18,178,086 km (0.069 R)
• M37: 27,350,829 km (0.111 R)
• M38: 28,225,229 km (0.067 R)
• M39: 29,777,456 km (0.041 R)
• M40: 30,827,783 km (0.089 R)
• M41: 30,903,180 km (0.111 R)
• M42: 31,433,205 km (0.069 R)
• M43: 32,272,300 km (0.047 R)
• M44: 33,738,957 km (0.102 R)
• M45: 33,972,480 km (0.104 R)
• M46: 34,754,877 km (0.109 R)
• M47: 34,912,104 km (0.063 R)
• M48: 37,539,790 km (0.098 R)
• M49: 38,024,488 km (0.085 R)
• M50: 38,186,352 km (0.061 R)
• M51: 38,673,742 km (0.094 R)
• M52: 38,836,654 km (0.114 R)
• M53: 39,081,397 km (0.109 R)
• M54: 39,408,717 km (0.095 R)
• M55: 41,640,867 km (0.08 R)
• M56: 41,975,068 km (0.076 R)
• M57: 42,058,843 km (0.11 R)
• M58: 43,998,978 km (0.062 R)
• M59: 45,451,573 km (0.034 R)
• M60: 46,746,343 km (0.049 R)
• M61: 48,053,379 km (0.116 R)
• M62: 48,316,223 km (0.03 R)
• M63: 48,843,256 km (0.108 R)
• M64: 49,637,471 km (0.105 R)
• M65: 50,614,046 km (0.073 R)
• M66: 50,881,377 km (0.09 R)
• M67: 50,970,687 km (0.11 R)
• M68: 51,776,272 km (0.083 R)
• M69: 52,135,606 km (0.099 R)
• M70: 52,495,838 km (0.098 R)
• M71: 52,947,174 km (0.028 R)
• M72: 53,490,663 km (0.112 R)
• M73: 55,407,162 km (0.077 R)
• M74: 59,871,461 km (0.115 R)
• M75: 61,005,413 km (0.085 R)
• M76: 61,765,370 km (0.071 R)
• M77: 62,815,398 km (0.106 R)
• M78: 63,294,709 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.5

Radius: 7.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.09 AU - 15.71 AU

Year: 19030 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,580,222 km

• M1: 99,483 km (0.055 R)
• M2: 245,041 km (0.091 R)
• M3: 334,950 km (0.107 R)
• M4: 438,023 km (0.072 R)
• M5: 579,991 km (0.077 R)
• M6: 635,492 km (0.052 R)
• M7: 876,943 km (0.106 R)
• M8: 1,111,363 km (0.102 R)
• M9: 1,236,127 km (0.072 R)
• M10: 1,365,529 km (0.069 R)
• M11: 1,719,029 km (0.057 R)
• M12: 1,801,458 km (0.068 R)
• M13: 2,530,897 km (0.069 R)
• M14: 2,601,507 km (0.091 R)
• M15: 2,890,081 km (0.072 R)
• M16: 3,952,226 km (0.117 R)
• M17: 4,453,229 km (0.112 R)
• M18: 4,510,226 km (0.088 R)
• M19: 5,575,961 km (0.076 R)
• M20: 5,699,080 km (0.087 R)
• M21: 5,916,596 km (0.111 R)
• M22: 6,010,693 km (0.071 R)
• M23: 6,360,004 km (0.097 R)
• M24: 6,814,183 km (0.067 R)
• M25: 6,879,856 km (0.09 R)
• M26: 7,245,174 km (0.069 R)
• M27: 7,413,472 km (0.12 R)
• M28: 7,548,858 km (0.087 R)
• M29: 8,168,642 km (0.06 R)
• M30: 8,273,510 km (0.102 R)
• M31: 8,555,353 km (0.058 R)
• M32: 8,697,471 km (0.095 R)
• M33: 9,020,153 km (0.116 R)
• M34: 9,092,409 km (0.094 R)
• M35: 9,237,519 km (0.112 R)
• M36: 9,640,386 km (0.113 R)
• M37: 9,825,439 km (0.045 R)
• M38: 9,974,288 km (0.113 R)
• M39: 10,124,036 km (0.115 R)
• M40: 10,274,382 km (0.114 R)
• M41: 10,349,779 km (0.071 R)
• M42: 10,539,320 km (0.091 R)
• M43: 11,153,419 km (0.069 R)
• M44: 11,858,025 km (0.087 R)
• M45: 12,335,840 km (0.117 R)
• M46: 13,310,321 km (0.064 R)
• M47: 13,806,687 km (0.038 R)
• M48: 13,890,013 km (0.102 R)
• M49: 14,057,263 km (0.083 R)
• M50: 14,647,576 km (0.064 R)
• M51: 15,418,454 km (0.107 R)
• M52: 15,504,922 km (0.108 R)
• M53: 16,290,460 km (0.04 R)
• M54: 17,178,473 km (0.117 R)
• M55: 17,357,991 km (0.046 R)
• M56: 17,492,928 km (0.077 R)
• M57: 18,401,884 km (0.032 R)
• M58: 18,539,664 km (0.106 R)
• M59: 18,862,197 km (0.111 R)
• M60: 19,140,150 km (0.088 R)
• M61: 19,372,924 km (0.091 R)
• M62: 20,265,724 km (0.065 R)
• M63: 21,509,032 km (0.11 R)
• M64: 22,188,655 km (0.086 R)
• M65: 22,531,085 km (0.085 R)
• M66: 24,673,027 km (0.074 R)
• M67: 25,384,365 km (0.084 R)
• M68: 25,793,814 km (0.076 R)
• M69: 26,515,774 km (0.106 R)
• M70: 27,139,747 km (0.107 R)
• M71: 27,558,471 km (0.099 R)
• M72: 28,190,522 km (0.091 R)
• M73: 29,308,018 km (0.109 R)
• M74: 30,875,056 km (0.114 R)
• M75: 31,257,428 km (0.113 R)
• M76: 31,421,686 km (0.115 R)
• M77: 32,081,862 km (0.037 R)
• M78: 32,247,766 km (0.06 R)
• M79: 33,808,520 km (0.103 R)
• M80: 36,714,160 km (0.111 R)
• M81: 37,293,253 km (0.067 R)
• M82: 37,816,995 km (0.032 R)
• M83: 38,460,416 km (0.089 R)
• M84: 38,812,868 km (0.059 R)
• M85: 38,930,602 km (0.086 R)
• M86: 38,989,543 km (0.084 R)
• M87: 39,580,156 km (0.065 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit