🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.58 AU - 0.62 AU

Year: 170 Days

Day: 33.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.63 AU - 0.99 AU

Year: 266 Days

Day: 47.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.85 AU - 0.93 AU

Year: 307 Days

Day: 43.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 97.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.41 AU - 2.21 AU

Year: 889 Days

Day: 28.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,918,014 km

• M1: 161,865 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.86 AU - 2.02 AU

Year: 987 Days

Day: 22.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.74 AU - 2.14 AU

Year: 987 Days

Day: 15.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,918,014 km

• M1: 1,047,335 km (0.05 R)
• M2: 1,125,126 km (0.11 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 14.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.29 AU - 8.19 AU

Year: 6391 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,918,014 km

• M1: 187,745 km (0.099 R)
• M2: 377,286 km (0.1 R)
• M3: 590,912 km (0.105 R)
• M4: 720,763 km (0.094 R)
• M5: 969,693 km (0.09 R)
• M6: 1,128,866 km (0.078 R)
• M7: 1,272,779 km (0.109 R)
• M8: 1,462,170 km (0.089 R)
• M9: 1,593,816 km (0.106 R)
• M10: 1,785,301 km (0.12 R)
• M11: 1,926,970 km (0.1 R)
• M12: 2,028,398 km (0.071 R)
• M13: 2,252,346 km (0.112 R)
• M14: 2,547,951 km (0.079 R)
• M15: 2,856,272 km (0.106 R)
• M16: 3,091,590 km (0.086 R)
• M17: 3,817,289 km (0.108 R)
• M18: 4,266,531 km (0.107 R)
• M19: 4,575,451 km (0.11 R)
• M20: 4,732,678 km (0.056 R)
• M21: 4,951,989 km (0.106 R)
• M22: 5,359,344 km (0.096 R)
• M23: 5,799,012 km (0.117 R)
• M24: 5,969,553 km (0.058 R)
• M25: 6,163,432 km (0.113 R)
• M26: 6,668,624 km (0.094 R)
• M27: 7,118,764 km (0.07 R)
• M28: 7,789,262 km (0.089 R)
• M29: 7,977,905 km (0.119 R)
• M30: 8,072,750 km (0.116 R)
• M31: 8,287,572 km (0.11 R)
• M32: 8,383,614 km (0.08 R)
• M33: 8,674,133 km (0.082 R)
• M34: 8,771,671 km (0.086 R)
• M35: 9,414,942 km (0.077 R)
• M36: 9,945,715 km (0.112 R)
• M37: 10,201,976 km (0.086 R)
• M38: 10,878,308 km (0.107 R)
• M39: 11,462,039 km (0.104 R)
• M40: 12,274,655 km (0.045 R)
• M41: 12,882,321 km (0.073 R)
• M42: 13,077,696 km (0.062 R)
• M43: 13,840,795 km (0.089 R)
• M44: 13,955,088 km (0.035 R)
• M45: 14,386,378 km (0.027 R)
• M46: 14,676,449 km (0.087 R)
• M47: 15,945,637 km (0.079 R)
• M48: 16,487,331 km (0.11 R)
• M49: 16,973,973 km (0.06 R)
• M50: 17,837,003 km (0.063 R)
• M51: 17,930,352 km (0.056 R)
• M52: 18,148,765 km (0.034 R)
• M53: 18,525,153 km (0.101 R)
• M54: 18,619,699 km (0.09 R)
• M55: 18,935,949 km (0.098 R)
• M56: 19,031,093 km (0.086 R)
• M57: 19,381,601 km (0.098 R)
• M58: 19,863,007 km (0.046 R)
• M59: 20,772,113 km (0.113 R)
• M60: 20,903,161 km (0.093 R)
• M61: 21,100,181 km (0.106 R)
• M62: 21,396,834 km (0.047 R)
• M63: 21,562,289 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.4

Radius: 5.7

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.72 AU - 14.94 AU

Year: 18786 Days

Day: 22.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,918,014 km

• M1: 73,153 km (0.079 R)
• M2: 257,159 km (0.117 R)
• M3: 335,249 km (0.098 R)
• M4: 1,709,904 km (0.107 R)
• M5: 1,958,685 km (0.1 R)
• M6: 2,285,556 km (0.068 R)
• M7: 5,959,381 km (0.111 R)
• M8: 6,864,298 km (0.116 R)
• M9: 8,378,229 km (0.07 R)
• M10: 8,587,666 km (0.088 R)
• M11: 8,640,324 km (0.041 R)
• M12: 9,660,582 km (0.058 R)
• M13: 10,045,946 km (0.105 R)
• M14: 10,492,495 km (0.103 R)
• M15: 10,661,691 km (0.105 R)
• M16: 11,059,920 km (0.078 R)
• M17: 11,929,533 km (0.093 R)
• M18: 12,165,000 km (0.103 R)
• M19: 12,283,481 km (0.086 R)
• M20: 12,521,342 km (0.108 R)
• M21: 12,640,870 km (0.11 R)
• M22: 13,365,971 km (0.069 R)
• M23: 16,725,790 km (0.095 R)
• M24: 16,791,613 km (0.08 R)
• M25: 17,721,663 km (0.088 R)
• M26: 17,923,171 km (0.049 R)
• M27: 18,668,318 km (0.114 R)
• M28: 20,048,957 km (0.117 R)
• M29: 20,118,969 km (0.094 R)
• M30: 20,188,831 km (0.109 R)
• M31: 21,677,031 km (0.076 R)
• M32: 22,907,324 km (0.067 R)
• M33: 23,273,390 km (0.087 R)
• M34: 23,494,046 km (0.103 R)
• M35: 25,435,079 km (0.051 R)
• M36: 25,662,318 km (0.066 R)
• M37: 25,814,160 km (0.044 R)
• M38: 25,890,305 km (0.12 R)
• M39: 31,395,507 km (0.061 R)
• M40: 31,802,114 km (0.061 R)
• M41: 32,047,005 km (0.112 R)
• M42: 33,446,045 km (0.089 R)
• M43: 34,278,407 km (0.063 R)
• M44: 34,697,132 km (0.066 R)
• M45: 36,730,316 km (0.108 R)
• M46: 37,675,027 km (0.032 R)
• M47: 39,238,026 km (0.098 R)
• M48: 39,413,055 km (0.116 R)
• M49: 40,203,680 km (0.086 R)
• M50: 42,517,061 km (0.105 R)
• M51: 43,961,877 km (0.11 R)
• M52: 44,599,164 km (0.051 R)
• M53: 45,790,562 km (0.045 R)
• M54: 46,806,930 km (0.062 R)
• M55: 47,178,232 km (0.075 R)
• M56: 48,111,124 km (0.055 R)
• M57: 48,485,867 km (0.091 R)
• M58: 49,616,228 km (0.078 R)
• M59: 49,994,860 km (0.104 R)
• M60: 50,089,705 km (0.085 R)
• M61: 51,806,640 km (0.118 R)
• M62: 52,576,022 km (0.118 R)
• M63: 53,155,415 km (0.064 R)
• M64: 53,445,934 km (0.07 R)
• M65: 53,542,873 km (0.075 R)
• M66: 55,102,281 km (0.075 R)
• M67: 55,396,241 km (0.093 R)
• M68: 55,789,085 km (0.104 R)
• M69: 56,182,827 km (0.087 R)
• M70: 56,478,731 km (0.101 R)
• M71: 56,775,234 km (0.097 R)
• M72: 58,265,229 km (0.047 R)
• M73: 59,265,740 km (0.067 R)
• M74: 60,271,785 km (0.053 R)
• M75: 60,574,721 km (0.064 R)
• M76: 62,198,905 km (0.109 R)
• M77: 62,709,483 km (0.04 R)
• M78: 64,249,294 km (0.041 R)
• M79: 64,455,589 km (0.12 R)
• M80: 66,009,462 km (0.107 R)
• M81: 66,217,553 km (0.12 R)
• M82: 67,785,338 km (0.067 R)
• M83: 67,890,356 km (0.084 R)
• M84: 68,942,927 km (0.113 R)
• M85: 69,682,838 km (0.115 R)
• M86: 70,213,013 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.5

Radius: 3.7

Gravity: 29.77 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.84 AU - 18.18 AU

Year: 24503 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 112.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,918,014 km

• M1: 194,178 km (0.103 R)
• M2: 505,042 km (0.067 R)
• M3: 567,126 km (0.079 R)
• M4: 676,332 km (0.074 R)
• M5: 864,676 km (0.081 R)
• M6: 1,373,159 km (0.106 R)
• M7: 1,402,181 km (0.066 R)
• M8: 1,671,906 km (0.119 R)
• M9: 1,733,989 km (0.111 R)
• M10: 1,796,970 km (0.118 R)
• M11: 2,056,073 km (0.081 R)
• M12: 2,466,570 km (0.081 R)
• M13: 2,901,600 km (0.08 R)
• M14: 3,089,794 km (0.106 R)
• M15: 3,204,686 km (0.072 R)
• M16: 4,644,715 km (0.118 R)
• M17: 4,820,492 km (0.102 R)
• M18: 4,998,364 km (0.048 R)
• M19: 5,544,995 km (0.107 R)
• M20: 5,778,218 km (0.08 R)
• M21: 6,014,732 km (0.062 R)
• M22: 6,254,388 km (0.094 R)
• M23: 6,448,416 km (0.066 R)
• M24: 7,345,704 km (0.069 R)
• M25: 7,860,919 km (0.075 R)
• M26: 7,912,979 km (0.098 R)
• M27: 8,122,865 km (0.038 R)
• M28: 8,281,289 km (0.085 R)
• M29: 8,871,303 km (0.115 R)
• M30: 9,697,532 km (0.11 R)
• M31: 11,128,137 km (0.112 R)
• M32: 12,077,784 km (0.105 R)
• M33: 12,198,210 km (0.111 R)
• M34: 13,238,664 km (0.097 R)
• M35: 14,307,241 km (0.104 R)
• M36: 14,562,605 km (0.108 R)
• M37: 15,599,318 km (0.075 R)
• M38: 15,730,515 km (0.098 R)
• M39: 16,928,196 km (0.074 R)
• M40: 17,401,823 km (0.11 R)
• M41: 18,848,584 km (0.029 R)
• M42: 21,417,030 km (0.099 R)
• M43: 22,667,518 km (0.08 R)
• M44: 23,039,718 km (0.036 R)
• M45: 23,414,012 km (0.051 R)
• M46: 26,950,356 km (0.052 R)
• M47: 27,186,720 km (0.109 R)
• M48: 27,661,544 km (0.095 R)
• M49: 31,473,896 km (0.066 R)
• M50: 32,055,682 km (0.093 R)
• M51: 32,557,134 km (0.097 R)
• M52: 33,314,099 km (0.116 R)
• M53: 33,737,162 km (0.101 R)
• M54: 34,162,020 km (0.105 R)
• M55: 34,332,562 km (0.115 R)
• M56: 34,931,252 km (0.086 R)
• M57: 35,274,879 km (0.12 R)
• M58: 35,879,105 km (0.107 R)
• M59: 37,272,908 km (0.087 R)
• M60: 37,536,200 km (0.053 R)
• M61: 39,307,140 km (0.094 R)
• M62: 40,563,014 km (0.09 R)
• M63: 40,924,143 km (0.093 R)
• M64: 41,286,469 km (0.079 R)
• M65: 42,929,951 km (0.113 R)
• M66: 45,154,172 km (0.084 R)
• M67: 45,247,671 km (0.088 R)
• M68: 45,997,904 km (0.095 R)
• M69: 47,036,114 km (0.092 R)
• M70: 47,320,649 km (0.049 R)
• M71: 47,605,633 km (0.089 R)
• M72: 47,796,071 km (0.119 R)
• M73: 48,273,139 km (0.056 R)
• M74: 48,368,732 km (0.103 R)
• M75: 49,231,762 km (0.082 R)
• M76: 50,196,818 km (0.045 R)
• M77: 51,168,156 km (0.106 R)
• M78: 53,227,970 km (0.111 R)
• M79: 54,317,640 km (0.073 R)
• M80: 54,417,123 km (0.095 R)
• M81: 55,514,723 km (0.047 R)
• M82: 56,016,175 km (0.114 R)
• M83: 58,036,644 km (0.11 R)
• M84: 58,239,947 km (0.087 R)
• M85: 59,465,004 km (0.117 R)
• M86: 60,080,749 km (0.102 R)
• M87: 64,765,705 km (0.098 R)
• M88: 68,812,178 km (0.111 R)
• M89: 70,431,874 km (0.04 R)
• M90: 72,063,987 km (0.113 R)
• M91: 72,501,411 km (0.104 R)
• M92: 73,268,848 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 5.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.17 AU - 22.45 AU

Year: 28617 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,918,014 km

• M1: 77,342 km (0.095 R)
• M2: 311,612 km (0.059 R)
• M3: 489,634 km (0.073 R)
• M4: 561,890 km (0.07 R)
• M5: 999,015 km (0.114 R)
• M6: 1,362,986 km (0.067 R)
• M7: 1,519,466 km (0.11 R)
• M8: 1,599,949 km (0.105 R)
• M9: 2,052,483 km (0.084 R)
• M10: 2,292,887 km (0.071 R)
• M11: 2,574,280 km (0.052 R)
• M12: 2,735,247 km (0.055 R)
• M13: 2,866,445 km (0.047 R)
• M14: 3,101,014 km (0.119 R)
• M15: 3,517,644 km (0.095 R)
• M16: 3,805,022 km (0.063 R)
• M17: 5,434,143 km (0.094 R)
• M18: 5,807,988 km (0.067 R)
• M19: 5,850,025 km (0.091 R)
• M20: 6,147,276 km (0.108 R)
• M21: 6,233,145 km (0.065 R)
• M22: 6,492,996 km (0.08 R)
• M23: 6,668,325 km (0.066 R)
• M24: 6,978,741 km (0.11 R)
• M25: 7,798,537 km (0.1 R)
• M26: 8,125,558 km (0.057 R)
• M27: 9,084,181 km (0.107 R)
• M28: 9,428,107 km (0.088 R)
• M29: 9,676,439 km (0.088 R)
• M30: 9,876,601 km (0.095 R)
• M31: 10,383,139 km (0.08 R)
• M32: 10,588,088 km (0.039 R)
• M33: 11,054,086 km (0.104 R)
• M34: 11,474,007 km (0.116 R)
• M35: 11,632,730 km (0.069 R)
• M36: 12,221,248 km (0.067 R)
• M37: 12,491,871 km (0.095 R)
• M38: 12,709,835 km (0.093 R)
• M39: 12,874,094 km (0.099 R)
• M40: 13,594,258 km (0.083 R)
• M41: 13,762,256 km (0.071 R)
• M42: 14,213,742 km (0.114 R)
• M43: 15,773,001 km (0.077 R)
• M44: 18,242,413 km (0.055 R)
• M45: 18,304,047 km (0.11 R)
• M46: 18,365,831 km (0.049 R)
• M47: 18,862,646 km (0.079 R)
• M48: 19,806,010 km (0.049 R)
• M49: 21,412,093 km (0.089 R)
• M50: 22,000,312 km (0.111 R)
• M51: 22,461,671 km (0.109 R)
• M52: 22,992,744 km (0.101 R)
• M53: 23,259,776 km (0.071 R)
• M54: 23,729,663 km (0.094 R)
• M55: 24,202,692 km (0.045 R)
• M56: 24,338,377 km (0.046 R)
• M57: 27,175,949 km (0.079 R)
• M58: 28,025,964 km (0.074 R)
• M59: 28,168,531 km (0.055 R)
• M60: 28,669,235 km (0.083 R)
• M61: 29,028,719 km (0.077 R)
• M62: 29,389,698 km (0.073 R)
• M63: 29,752,174 km (0.076 R)
• M64: 30,481,464 km (0.096 R)
• M65: 31,216,737 km (0.106 R)
• M66: 31,512,343 km (0.09 R)
• M67: 32,854,535 km (0.092 R)
• M68: 33,457,115 km (0.073 R)
• M69: 34,444,012 km (0.053 R)
• M70: 34,902,679 km (0.091 R)
• M71: 36,446,230 km (0.089 R)
• M72: 37,697,018 km (0.091 R)
• M73: 38,169,598 km (0.037 R)
• M74: 39,439,683 km (0.034 R)
• M75: 39,679,339 km (0.051 R)
• M76: 39,839,409 km (0.074 R)
• M77: 40,562,266 km (0.072 R)
• M78: 41,127,447 km (0.078 R)
• M79: 42,756,717 km (0.104 R)
• M80: 43,249,642 km (0.09 R)
• M81: 43,661,784 km (0.107 R)
• M82: 44,324,054 km (0.109 R)
• M83: 44,573,134 km (0.106 R)
• M84: 45,407,142 km (0.117 R)
• M85: 51,561,599 km (0.043 R)
• M86: 51,736,329 km (0.101 R)
• M87: 51,823,694 km (0.089 R)
• M88: 51,998,574 km (0.087 R)
• M89: 52,612,524 km (0.105 R)
• M90: 53,405,243 km (0.076 R)
• M91: 53,936,016 km (0.078 R)
• M92: 54,735,467 km (0.084 R)
• M93: 55,091,959 km (0.114 R)
• M94: 56,976,294 km (0.083 R)
• M95: 57,790,405 km (0.071 R)
• M96: 58,973,126 km (0.118 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: 232 - 12,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit