🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 160 Days

Day: 26 Hours

Environment

Temp: 40 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.54 AU - 0.8 AU

Year: 241 Days

Day: 15 Hours

Environment

Temp: -18 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.29 AU

Year: 542 Days

Day: 18.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.79 AU - 2.39 AU

Year: 1329 Days

Day: 28.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.9

Radius: 13.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.97 AU - 3.09 AU

Year: 1769 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 79.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,756,455 km

• M1: 204,351 km (0.117 R)
• M2: 363,672 km (0.105 R)
• M3: 549,922 km (0.063 R)
• M4: 653,892 km (0.12 R)
• M5: 824,583 km (0.056 R)
• M6: 1,002,605 km (0.036 R)
• M7: 1,184,217 km (0.069 R)
• M8: 1,274,424 km (0.071 R)
• M9: 1,388,119 km (0.117 R)
• M10: 1,483,712 km (0.097 R)
• M11: 1,626,129 km (0.029 R)
• M12: 1,761,814 km (0.119 R)
• M13: 2,081,654 km (0.101 R)
• M14: 2,229,756 km (0.092 R)
• M15: 2,420,194 km (0.101 R)
• M16: 2,511,000 km (0.101 R)
• M17: 2,642,796 km (0.066 R)
• M18: 2,749,908 km (0.085 R)
• M19: 3,010,208 km (0.116 R)
• M20: 3,365,204 km (0.064 R)
• M21: 3,824,320 km (0.094 R)
• M22: 4,272,216 km (0.092 R)
• M23: 4,917,432 km (0.109 R)
• M24: 5,050,125 km (0.113 R)
• M25: 5,150,505 km (0.088 R)
• M26: 5,302,347 km (0.114 R)
• M27: 5,472,889 km (0.087 R)
• M28: 6,424,929 km (0.06 R)
• M29: 6,570,488 km (0.076 R)
• M30: 6,864,747 km (0.112 R)
• M31: 7,069,547 km (0.114 R)
• M32: 7,428,133 km (0.072 R)
• M33: 7,600,021 km (0.107 R)
• M34: 7,715,510 km (0.045 R)
• M35: 7,889,642 km (0.117 R)
• M36: 7,987,030 km (0.104 R)
• M37: 8,123,912 km (0.029 R)
• M38: 8,261,692 km (0.073 R)
• M39: 8,519,599 km (0.067 R)
• M40: 8,921,568 km (0.11 R)
• M41: 9,063,836 km (0.097 R)
• M42: 9,329,821 km (0.1 R)
• M43: 9,432,894 km (0.063 R)
• M44: 9,536,266 km (0.075 R)
• M45: 9,660,881 km (0.032 R)
• M46: 10,038,017 km (0.107 R)
• M47: 10,548,295 km (0.111 R)
• M48: 10,698,791 km (0.117 R)
• M49: 10,849,885 km (0.063 R)
• M50: 11,023,568 km (0.112 R)
• M51: 11,263,822 km (0.108 R)
• M52: 11,483,881 km (0.11 R)
• M53: 11,572,293 km (0.086 R)
• M54: 11,883,456 km (0.03 R)
• M55: 11,995,206 km (0.079 R)
• M56: 12,129,844 km (0.102 R)
• M57: 12,719,110 km (0.062 R)
• M58: 12,994,221 km (0.045 R)
• M59: 13,132,449 km (0.057 R)
• M60: 13,526,939 km (0.057 R)
• M61: 13,948,954 km (0.115 R)
• M62: 14,375,308 km (0.032 R)
• M63: 14,566,195 km (0.094 R)
• M64: 14,734,044 km (0.075 R)
• M65: 15,119,707 km (0.098 R)
• M66: 15,289,650 km (0.078 R)
• M67: 15,582,264 km (0.058 R)
• M68: 15,802,921 km (0.082 R)

Asteroid Belt

Center: 3.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 12.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.03 AU - 4.07 AU

Year: 2941 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,756,455 km

• M1: 157,227 km (0.037 R)
• M2: 296,353 km (0.062 R)
• M3: 411,394 km (0.028 R)
• M4: 540,198 km (0.071 R)
• M5: 625,170 km (0.102 R)
• M6: 715,826 km (0.054 R)
• M7: 803,341 km (0.098 R)
• M8: 903,422 km (0.116 R)
• M9: 1,017,116 km (0.09 R)
• M10: 1,250,339 km (0.111 R)
• M11: 1,491,042 km (0.113 R)
• M12: 1,703,321 km (0.091 R)
• M13: 2,052,483 km (0.106 R)
• M14: 2,253,692 km (0.092 R)
• M15: 2,461,483 km (0.106 R)
• M16: 2,624,844 km (0.091 R)
• M17: 3,042,372 km (0.114 R)
• M18: 3,136,469 km (0.086 R)
• M19: 3,259,139 km (0.091 R)
• M20: 3,551,304 km (0.079 R)
• M21: 3,636,425 km (0.09 R)
• M22: 3,722,294 km (0.085 R)
• M23: 3,910,638 km (0.085 R)
• M24: 4,898,881 km (0.098 R)
• M25: 5,234,280 km (0.098 R)
• M26: 5,413,049 km (0.048 R)
• M27: 5,577,308 km (0.084 R)
• M28: 5,693,246 km (0.119 R)
• M29: 5,961,326 km (0.105 R)
• M30: 6,319,612 km (0.079 R)
• M31: 6,684,930 km (0.088 R)
• M32: 6,790,547 km (0.091 R)
• M33: 6,914,563 km (0.095 R)
• M34: 7,290,951 km (0.052 R)
• M35: 7,436,211 km (0.1 R)
• M36: 7,674,221 km (0.087 R)
• M37: 8,157,871 km (0.1 R)
• M38: 8,422,510 km (0.032 R)
• M39: 8,632,246 km (0.094 R)
• M40: 8,708,990 km (0.097 R)
• M41: 8,843,927 km (0.063 R)
• M42: 8,998,910 km (0.073 R)
• M43: 9,096,149 km (0.1 R)
• M44: 9,370,661 km (0.106 R)
• M45: 9,967,856 km (0.043 R)
• M46: 10,618,457 km (0.098 R)
• M47: 10,762,669 km (0.04 R)
• M48: 10,886,835 km (0.054 R)
• M49: 11,094,627 km (0.077 R)
• M50: 11,282,971 km (0.088 R)
• M51: 11,493,305 km (0.089 R)
• M52: 11,577,828 km (0.035 R)
• M53: 12,110,995 km (0.111 R)
• M54: 12,477,958 km (0.053 R)
• M55: 12,586,716 km (0.118 R)
• M56: 12,673,782 km (0.084 R)
• M57: 12,826,821 km (0.1 R)
• M58: 13,223,105 km (0.111 R)
• M59: 13,445,109 km (0.069 R)
• M60: 13,623,579 km (0.087 R)
• M61: 13,960,174 km (0.106 R)
• M62: 14,163,627 km (0.095 R)
• M63: 14,871,524 km (0.059 R)
• M64: 15,474,105 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 14.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.18 AU - 5.8 AU

Year: 5656 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,756,455 km

• M1: 200,461 km (0.026 R)
• M2: 364,869 km (0.094 R)
• M3: 594,652 km (0.088 R)
• M4: 941,419 km (0.105 R)
• M5: 1,071,869 km (0.114 R)
• M6: 1,441,226 km (0.102 R)
• M7: 1,563,148 km (0.051 R)
• M8: 1,967,661 km (0.107 R)
• M9: 2,156,304 km (0.047 R)
• M10: 2,297,375 km (0.09 R)
• M11: 2,626,490 km (0.111 R)
• M12: 2,873,925 km (0.117 R)
• M13: 3,578,082 km (0.101 R)
• M14: 3,767,772 km (0.114 R)
• M15: 4,004,286 km (0.116 R)
• M16: 4,201,456 km (0.12 R)
• M17: 4,357,188 km (0.082 R)
• M18: 4,469,536 km (0.103 R)
• M19: 4,651,447 km (0.096 R)
• M20: 4,766,338 km (0.079 R)
• M21: 4,928,801 km (0.117 R)
• M22: 5,307,433 km (0.106 R)
• M23: 5,597,504 km (0.071 R)
• M24: 6,244,215 km (0.113 R)
• M25: 6,499,429 km (0.098 R)
• M26: 7,099,317 km (0.117 R)
• M27: 7,285,416 km (0.114 R)
• M28: 7,392,528 km (0.091 R)
• M29: 8,464,397 km (0.11 R)
• M30: 8,832,557 km (0.065 R)
• M31: 9,205,954 km (0.101 R)
• M32: 9,702,170 km (0.115 R)
• M33: 9,938,834 km (0.071 R)
• M34: 10,087,684 km (0.115 R)
• M35: 11,335,928 km (0.079 R)
• M36: 12,248,326 km (0.088 R)
• M37: 12,407,947 km (0.11 R)
• M38: 13,118,836 km (0.093 R)
• M39: 13,249,584 km (0.102 R)
• M40: 13,347,870 km (0.076 R)
• M41: 13,611,312 km (0.077 R)
• M42: 14,378,001 km (0.116 R)
• M43: 14,783,561 km (0.106 R)
• M44: 16,233,015 km (0.053 R)
• M45: 16,338,182 km (0.119 R)
• M46: 16,832,453 km (0.099 R)
• M47: 16,974,571 km (0.09 R)
• M48: 17,691,145 km (0.12 R)
• M49: 17,799,603 km (0.109 R)
• M50: 17,980,617 km (0.084 R)
• M51: 19,116,962 km (0.049 R)
• M52: 19,302,464 km (0.11 R)
• M53: 19,750,060 km (0.098 R)
• M54: 20,050,453 km (0.119 R)
• M55: 21,651,749 km (0.081 R)
• M56: 22,233,535 km (0.027 R)
• M57: 22,350,520 km (0.083 R)
• M58: 22,663,629 km (0.083 R)
• M59: 24,370,690 km (0.099 R)
• M60: 25,749,683 km (0.108 R)
• M61: 26,077,901 km (0.09 R)
• M62: 26,366,176 km (0.08 R)
• M63: 26,738,375 km (0.062 R)
• M64: 27,112,370 km (0.075 R)
• M65: 27,404,385 km (0.1 R)
• M66: 28,329,050 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.9

Radius: 6.2

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.79 AU - 9.85 AU

Year: 13531 Days

Day: 21.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,756,455 km

• M1: 114,742 km (0.111 R)
• M2: 341,831 km (0.102 R)
• M3: 430,243 km (0.081 R)
• M4: 585,676 km (0.094 R)
• M5: 631,153 km (0.077 R)
• M6: 775,216 km (0.114 R)
• M7: 930,050 km (0.118 R)
• M8: 1,038,957 km (0.063 R)
• M9: 1,151,904 km (0.11 R)
• M10: 1,190,649 km (0.047 R)
• M11: 1,515,426 km (0.095 R)
• M12: 1,622,389 km (0.099 R)
• M13: 1,687,763 km (0.072 R)
• M14: 1,866,682 km (0.088 R)
• M15: 2,004,911 km (0.047 R)
• M16: 2,122,644 km (0.085 R)
• M17: 2,291,391 km (0.079 R)
• M18: 2,745,271 km (0.109 R)
• M19: 3,561,776 km (0.11 R)
• M20: 3,676,068 km (0.071 R)
• M21: 4,085,368 km (0.06 R)
• M22: 4,852,057 km (0.086 R)
• M23: 5,235,626 km (0.074 R)
• M24: 5,333,164 km (0.09 R)
• M25: 5,595,858 km (0.085 R)
• M26: 5,795,721 km (0.051 R)
• M27: 5,862,890 km (0.057 R)
• M28: 6,409,371 km (0.065 R)
• M29: 6,618,509 km (0.065 R)
• M30: 7,882,611 km (0.103 R)
• M31: 8,069,160 km (0.114 R)
• M32: 9,062,789 km (0.108 R)
• M33: 9,258,163 km (0.089 R)
• M34: 9,297,508 km (0.107 R)
• M35: 9,376,196 km (0.12 R)
• M36: 9,534,171 km (0.091 R)
• M37: 10,954,454 km (0.032 R)
• M38: 11,456,355 km (0.096 R)
• M39: 11,752,708 km (0.118 R)
• M40: 11,923,100 km (0.119 R)
• M41: 12,094,389 km (0.105 R)
• M42: 12,137,324 km (0.067 R)
• M43: 12,526,129 km (0.117 R)
• M44: 12,569,662 km (0.085 R)
• M45: 13,716,928 km (0.053 R)
• M46: 14,805,402 km (0.106 R)
• M47: 14,897,255 km (0.038 R)
• M48: 15,220,686 km (0.119 R)
• M49: 15,359,961 km (0.098 R)
• M50: 15,546,360 km (0.088 R)
• M51: 17,160,521 km (0.073 R)
• M52: 17,499,510 km (0.045 R)
• M53: 20,647,648 km (0.12 R)
• M54: 21,318,744 km (0.065 R)
• M55: 21,996,871 km (0.111 R)
• M56: 22,206,906 km (0.071 R)
• M57: 22,417,690 km (0.114 R)
• M58: 22,894,309 km (0.081 R)
• M59: 23,857,569 km (0.081 R)
• M60: 26,323,092 km (0.109 R)
• M61: 26,378,742 km (0.035 R)
• M62: 27,670,819 km (0.063 R)
• M63: 28,467,278 km (0.06 R)
• M64: 29,618,134 km (0.091 R)
• M65: 30,608,323 km (0.097 R)
• M66: 30,842,892 km (0.109 R)
• M67: 31,254,735 km (0.093 R)
• M68: 31,668,523 km (0.102 R)
• M69: 31,846,395 km (0.113 R)
• M70: 32,262,726 km (0.104 R)
• M71: 32,680,852 km (0.051 R)
• M72: 33,040,635 km (0.119 R)
• M73: 34,249,535 km (0.097 R)
• M74: 34,492,931 km (0.079 R)
• M75: 34,553,967 km (0.083 R)
• M76: 35,104,337 km (0.089 R)
• M77: 35,349,827 km (0.093 R)
• M78: 37,146,797 km (0.077 R)
• M79: 38,403,269 km (0.116 R)
• M80: 38,592,959 km (0.069 R)
• M81: 39,609,926 km (0.087 R)
• M82: 41,216,308 km (0.084 R)
• M83: 41,281,084 km (0.113 R)
• M84: 42,844,082 km (0.027 R)
• M85: 42,975,130 km (0.118 R)
• M86: 43,566,789 km (0.116 R)
• M87: 43,764,707 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.2

Radius: 6.5

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.71 AU - 11.17 AU

Year: 15911 Days

Day: 20.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,756,455 km

• M1: 135,984 km (0.056 R)
• M2: 277,654 km (0.033 R)
• M3: 433,834 km (0.08 R)
• M4: 578,944 km (0.049 R)
• M5: 718,967 km (0.103 R)
• M6: 1,007,691 km (0.087 R)
• M7: 1,055,263 km (0.12 R)
• M8: 1,655,450 km (0.047 R)
• M9: 2,312,933 km (0.074 R)
• M10: 2,472,703 km (0.068 R)
• M11: 2,769,356 km (0.038 R)
• M12: 3,541,580 km (0.094 R)
• M13: 3,800,684 km (0.106 R)
• M14: 4,220,006 km (0.062 R)
• M15: 4,297,947 km (0.068 R)
• M16: 4,376,336 km (0.097 R)
• M17: 5,227,099 km (0.109 R)
• M18: 5,268,987 km (0.112 R)
• M19: 5,607,227 km (0.097 R)
• M20: 6,171,959 km (0.045 R)
• M21: 6,800,270 km (0.043 R)
• M22: 7,308,006 km (0.098 R)
• M23: 8,803,984 km (0.098 R)
• M24: 9,104,227 km (0.096 R)
• M25: 10,076,913 km (0.101 R)
• M26: 10,390,919 km (0.037 R)
• M27: 10,496,235 km (0.116 R)
• M28: 11,297,930 km (0.113 R)
• M29: 11,733,559 km (0.105 R)
• M30: 12,230,075 km (0.051 R)
• M31: 12,902,966 km (0.107 R)
• M32: 12,959,514 km (0.11 R)
• M33: 13,760,760 km (0.073 R)
• M34: 13,818,655 km (0.078 R)
• M35: 13,934,443 km (0.087 R)
• M36: 15,111,479 km (0.074 R)
• M37: 15,171,169 km (0.108 R)
• M38: 15,231,008 km (0.044 R)
• M39: 16,997,908 km (0.109 R)
• M40: 17,371,604 km (0.115 R)
• M41: 17,622,180 km (0.103 R)
• M42: 19,409,576 km (0.028 R)
• M43: 20,522,584 km (0.087 R)
• M44: 21,186,948 km (0.096 R)
• M45: 21,387,559 km (0.083 R)
• M46: 22,400,486 km (0.082 R)
• M47: 22,810,085 km (0.091 R)
• M48: 22,878,601 km (0.093 R)
• M49: 24,053,393 km (0.111 R)
• M50: 25,460,660 km (0.093 R)
• M51: 25,602,778 km (0.108 R)
• M52: 29,465,545 km (0.109 R)
• M53: 32,962,245 km (0.078 R)
• M54: 33,350,153 km (0.091 R)
• M55: 34,444,311 km (0.09 R)
• M56: 35,074,717 km (0.066 R)
• M57: 35,153,854 km (0.074 R)
• M58: 35,391,415 km (0.081 R)
• M59: 35,550,139 km (0.111 R)
• M60: 37,150,088 km (0.07 R)
• M61: 38,040,046 km (0.1 R)
• M62: 38,121,277 km (0.116 R)
• M63: 38,284,040 km (0.045 R)
• M64: 38,773,524 km (0.111 R)
• M65: 40,834,983 km (0.055 R)
• M66: 42,172,986 km (0.113 R)
• M67: 45,407,741 km (0.046 R)
• M68: 45,752,863 km (0.059 R)
• M69: 45,839,331 km (0.085 R)
• M70: 46,619,484 km (0.112 R)
• M71: 46,967,598 km (0.1 R)
• M72: 47,579,004 km (0.103 R)
• M73: 49,695,066 km (0.109 R)
• M74: 50,050,810 km (0.117 R)
• M75: 50,228,981 km (0.042 R)
• M76: 50,407,302 km (0.085 R)
• M77: 52,292,684 km (0.099 R)
• M78: 54,567,170 km (0.069 R)
• M79: 56,039,811 km (0.074 R)
• M80: 56,224,714 km (0.082 R)
• M81: 57,245,869 km (0.069 R)
• M82: 57,525,318 km (0.105 R)
• M83: 57,712,016 km (0.042 R)
• M84: 57,898,714 km (0.083 R)
• M85: 58,085,712 km (0.098 R)
• M86: 59,306,281 km (0.067 R)
• M87: 59,494,774 km (0.119 R)
• M88: 59,683,417 km (0.046 R)
• M89: 60,061,451 km (0.119 R)
• M90: 60,440,382 km (0.112 R)
• M91: 61,772,402 km (0.064 R)
• M92: 62,154,923 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit