🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.48 AU - 0.7 AU

Year: 172 Days

Day: 32.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,752,760 km

• M1: 138,827 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.47 AU - 0.73 AU

Year: 176 Days

Day: 37.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.65 AU - 0.85 AU

Year: 246 Days

Day: 30 Hours

Environment

Temp: 111 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.93 AU - 1.53 AU

Year: 517 Days

Day: 13.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.17 AU - 1.41 AU

Year: 555 Days

Day: 29.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,752,760 km

• M1: 31,266 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.9 AU - 2.16 AU

Year: 1095 Days

Day: 28.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,752,760 km

• M1: 390,151 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.7

Radius: 14.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.54 AU - 5.64 AU

Year: 4349 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 98,752,760 km

• M1: 184,903 km (0.11 R)
• M2: 288,873 km (0.097 R)
• M3: 447,746 km (0.112 R)
• M4: 572,062 km (0.109 R)
• M5: 834,158 km (0.059 R)
• M6: 955,033 km (0.031 R)
• M7: 1,093,560 km (0.088 R)
• M8: 1,321,099 km (0.047 R)
• M9: 1,428,809 km (0.08 R)
• M10: 1,837,062 km (0.036 R)
• M11: 2,055,176 km (0.085 R)
• M12: 2,210,309 km (0.065 R)
• M13: 3,044,765 km (0.04 R)
• M14: 3,272,005 km (0.09 R)
• M15: 3,371,188 km (0.084 R)
• M16: 3,674,872 km (0.107 R)
• M17: 3,864,861 km (0.092 R)
• M18: 3,970,028 km (0.112 R)
• M19: 4,147,302 km (0.079 R)
• M20: 4,291,065 km (0.064 R)
• M21: 4,528,328 km (0.066 R)
• M22: 4,713,679 km (0.068 R)
• M23: 4,882,874 km (0.088 R)
• M24: 5,839,104 km (0.055 R)
• M25: 6,000,670 km (0.055 R)
• M26: 6,307,794 km (0.106 R)
• M27: 6,452,904 km (0.077 R)
• M28: 6,683,285 km (0.027 R)
• M29: 6,831,237 km (0.082 R)
• M30: 7,087,498 km (0.059 R)
• M31: 7,195,358 km (0.119 R)
• M32: 7,303,518 km (0.1 R)
• M33: 7,720,148 km (0.062 R)
• M34: 7,831,000 km (0.106 R)
• M35: 8,099,378 km (0.096 R)
• M36: 8,234,764 km (0.038 R)
• M37: 8,348,160 km (0.119 R)
• M38: 9,534,171 km (0.052 R)
• M39: 9,893,057 km (0.109 R)
• M40: 10,062,102 km (0.08 R)
• M41: 10,207,811 km (0.075 R)
• M42: 10,476,638 km (0.075 R)
• M43: 10,921,692 km (0.107 R)
• M44: 11,146,687 km (0.073 R)
• M45: 11,398,311 km (0.034 R)
• M46: 11,753,905 km (0.116 R)
• M47: 11,932,973 km (0.046 R)
• M48: 12,554,104 km (0.095 R)
• M49: 12,816,050 km (0.081 R)
• M50: 12,921,366 km (0.073 R)
• M51: 13,398,733 km (0.11 R)
• M52: 13,827,930 km (0.077 R)
• M53: 14,207,310 km (0.05 R)
• M54: 14,398,197 km (0.104 R)
• M55: 14,755,137 km (0.071 R)
• M56: 14,893,216 km (0.04 R)
• M57: 15,031,594 km (0.106 R)
• M58: 15,674,267 km (0.092 R)
• M59: 17,073,007 km (0.092 R)
• M60: 17,480,062 km (0.101 R)
• M61: 17,596,898 km (0.037 R)
• M62: 18,392,759 km (0.104 R)
• M63: 18,750,148 km (0.112 R)
• M64: 18,959,735 km (0.098 R)
• M65: 19,109,931 km (0.11 R)
• M66: 19,502,326 km (0.108 R)
• M67: 20,633,586 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.9

Radius: 9.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.51 AU - 9.09 AU

Year: 8251 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,752,760 km

• M1: 119,828 km (0.099 R)
• M2: 272,567 km (0.09 R)
• M3: 413,189 km (0.054 R)
• M4: 477,367 km (0.111 R)
• M5: 706,252 km (0.107 R)
• M6: 1,089,970 km (0.089 R)
• M7: 1,263,803 km (0.102 R)
• M8: 1,585,588 km (0.091 R)
• M9: 1,710,652 km (0.089 R)
• M10: 2,028,248 km (0.107 R)
• M11: 2,125,337 km (0.107 R)
• M12: 2,324,003 km (0.074 R)
• M13: 2,405,235 km (0.037 R)
• M14: 2,718,493 km (0.116 R)
• M15: 2,825,904 km (0.041 R)
• M16: 2,934,661 km (0.106 R)
• M17: 3,292,200 km (0.089 R)
• M18: 3,383,754 km (0.064 R)
• M19: 3,830,453 km (0.079 R)
• M20: 3,926,944 km (0.085 R)
• M21: 3,999,798 km (0.1 R)
• M22: 4,320,835 km (0.075 R)
• M23: 5,523,004 km (0.076 R)
• M24: 5,742,165 km (0.098 R)
• M25: 6,076,366 km (0.118 R)
• M26: 6,359,555 km (0.12 R)
• M27: 6,618,359 km (0.066 R)
• M28: 6,939,247 km (0.114 R)
• M29: 7,840,125 km (0.099 R)
• M30: 7,993,912 km (0.089 R)
• M31: 8,241,945 km (0.087 R)
• M32: 8,304,327 km (0.076 R)
• M33: 8,873,248 km (0.119 R)
• M34: 9,033,617 km (0.07 R)
• M35: 9,259,510 km (0.073 R)
• M36: 9,816,163 km (0.107 R)
• M37: 9,982,068 km (0.047 R)
• M38: 10,586,593 km (0.085 R)
• M39: 11,099,414 km (0.053 R)
• M40: 11,480,739 km (0.119 R)
• M41: 11,585,457 km (0.102 R)
• M42: 11,901,558 km (0.107 R)
• M43: 12,220,650 km (0.087 R)
• M44: 12,363,217 km (0.109 R)
• M45: 12,434,874 km (0.097 R)
• M46: 12,903,265 km (0.033 R)
• M47: 13,230,884 km (0.079 R)
• M48: 13,524,545 km (0.085 R)
• M49: 14,455,792 km (0.069 R)
• M50: 14,531,189 km (0.11 R)
• M51: 15,139,155 km (0.114 R)
• M52: 15,292,493 km (0.102 R)
• M53: 15,523,322 km (0.105 R)
• M54: 15,871,885 km (0.056 R)
• M55: 16,576,641 km (0.115 R)
• M56: 17,131,948 km (0.119 R)
• M57: 17,492,030 km (0.036 R)
• M58: 17,854,805 km (0.083 R)
• M59: 18,016,820 km (0.059 R)
• M60: 18,179,283 km (0.071 R)
• M61: 18,383,035 km (0.066 R)
• M62: 18,587,535 km (0.084 R)
• M63: 18,710,654 km (0.11 R)
• M64: 18,957,641 km (0.028 R)
• M65: 19,538,230 km (0.117 R)
• M66: 20,082,467 km (0.061 R)
• M67: 20,631,790 km (0.12 R)
• M68: 20,887,004 km (0.084 R)
• M69: 21,615,696 km (0.077 R)
• M70: 23,274,586 km (0.11 R)
• M71: 23,673,564 km (0.112 R)
• M72: 24,119,365 km (0.099 R)
• M73: 24,208,975 km (0.043 R)
• M74: 24,613,038 km (0.118 R)
• M75: 26,068,027 km (0.054 R)
• M76: 26,528,490 km (0.109 R)
• M77: 26,667,017 km (0.091 R)
• M78: 28,302,272 km (0.083 R)
• M79: 28,823,022 km (0.104 R)
• M80: 29,825,627 km (0.075 R)
• M81: 30,791,281 km (0.053 R)
• M82: 30,888,370 km (0.103 R)
• M83: 32,258,686 km (0.118 R)
• M84: 32,752,958 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 12.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.84 AU - 11.68 AU

Year: 12447 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 98,752,760 km

• M1: 154,235 km (0.104 R)
• M2: 435,779 km (0.109 R)
• M3: 826,827 km (0.055 R)
• M4: 1,018,761 km (0.117 R)
• M5: 2,146,131 km (0.094 R)
• M6: 2,415,706 km (0.039 R)
• M7: 2,889,483 km (0.108 R)
• M8: 3,037,435 km (0.112 R)
• M9: 4,337,889 km (0.104 R)
• M10: 4,884,071 km (0.056 R)
• M11: 5,391,208 km (0.112 R)
• M12: 6,520,522 km (0.107 R)
• M13: 6,715,748 km (0.047 R)
• M14: 6,912,918 km (0.077 R)
• M15: 7,245,922 km (0.072 R)
• M16: 7,618,272 km (0.112 R)
• M17: 8,171,185 km (0.083 R)
• M18: 9,024,791 km (0.093 R)
• M19: 9,169,751 km (0.038 R)
• M20: 9,535,817 km (0.092 R)
• M21: 9,683,470 km (0.111 R)
• M22: 11,124,995 km (0.091 R)
• M23: 11,436,907 km (0.069 R)
• M24: 11,751,810 km (0.106 R)
• M25: 13,162,967 km (0.107 R)
• M26: 13,410,252 km (0.109 R)
• M27: 14,161,383 km (0.113 R)
• M28: 14,245,607 km (0.07 R)
• M29: 15,011,997 km (0.091 R)
• M30: 16,985,791 km (0.085 R)
• M31: 17,571,168 km (0.104 R)
• M32: 17,661,674 km (0.08 R)
• M33: 19,366,641 km (0.072 R)
• M34: 21,219,860 km (0.113 R)
• M35: 22,733,042 km (0.039 R)
• M36: 22,831,777 km (0.118 R)
• M37: 23,577,522 km (0.074 R)
• M38: 23,878,064 km (0.109 R)
• M39: 23,978,444 km (0.115 R)
• M40: 24,432,324 km (0.093 R)
• M41: 24,939,910 km (0.105 R)
• M42: 25,297,299 km (0.08 R)
• M43: 25,450,936 km (0.051 R)
• M44: 27,109,528 km (0.118 R)
• M45: 28,004,721 km (0.103 R)
• M46: 29,070,457 km (0.094 R)
• M47: 29,446,546 km (0.103 R)
• M48: 30,257,965 km (0.043 R)
• M49: 30,366,722 km (0.04 R)
• M50: 30,475,629 km (0.087 R)
• M51: 30,584,686 km (0.06 R)
• M52: 30,693,743 km (0.117 R)
• M53: 31,186,519 km (0.061 R)
• M54: 31,571,583 km (0.118 R)
• M55: 31,737,039 km (0.082 R)
• M56: 31,847,591 km (0.086 R)
• M57: 32,068,996 km (0.112 R)
• M58: 32,792,003 km (0.084 R)
• M59: 34,197,475 km (0.083 R)
• M60: 34,594,657 km (0.088 R)
• M61: 35,910,071 km (0.119 R)
• M62: 39,180,730 km (0.044 R)
• M63: 39,715,243 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.5

Radius: 6.2

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.47 AU - 21.01 AU

Year: 30726 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,752,760 km

• M1: 134,937 km (0.112 R)
• M2: 295,755 km (0.078 R)
• M3: 490,831 km (0.038 R)
• M4: 1,315,264 km (0.107 R)
• M5: 1,600,398 km (0.079 R)
• M6: 1,674,748 km (0.078 R)
• M7: 2,226,615 km (0.098 R)
• M8: 2,309,941 km (0.119 R)
• M9: 2,351,828 km (0.1 R)
• M10: 2,920,898 km (0.048 R)
• M11: 3,197,505 km (0.075 R)
• M12: 3,291,602 km (0.12 R)
• M13: 4,179,017 km (0.063 R)
• M14: 6,511,098 km (0.079 R)
• M15: 7,362,908 km (0.074 R)
• M16: 7,801,828 km (0.093 R)
• M17: 8,508,828 km (0.055 R)
• M18: 8,969,140 km (0.076 R)
• M19: 9,236,023 km (0.086 R)
• M20: 10,259,422 km (0.083 R)
• M21: 11,606,551 km (0.07 R)
• M22: 11,824,216 km (0.08 R)
• M23: 13,158,928 km (0.107 R)
• M24: 15,807,259 km (0.11 R)
• M25: 16,944,053 km (0.06 R)
• M26: 18,191,101 km (0.035 R)
• M27: 18,444,071 km (0.117 R)
• M28: 18,868,181 km (0.107 R)
• M29: 19,553,489 km (0.087 R)
• M30: 20,072,893 km (0.092 R)
• M31: 20,509,120 km (0.076 R)
• M32: 21,479,861 km (0.062 R)
• M33: 21,747,192 km (0.072 R)
• M34: 22,105,479 km (0.084 R)
• M35: 22,646,425 km (0.079 R)
• M36: 23,009,349 km (0.119 R)
• M37: 25,040,290 km (0.05 R)
• M38: 25,698,371 km (0.091 R)
• M39: 25,982,308 km (0.114 R)
• M40: 26,362,286 km (0.042 R)
• M41: 27,031,737 km (0.056 R)
• M42: 28,485,080 km (0.047 R)
• M43: 28,778,741 km (0.094 R)
• M44: 31,567,993 km (0.051 R)
• M45: 33,303,179 km (0.083 R)
• M46: 33,612,547 km (0.039 R)
• M47: 35,804,904 km (0.11 R)
• M48: 36,227,668 km (0.08 R)
• M49: 37,398,869 km (0.067 R)
• M50: 39,887,729 km (0.099 R)
• M51: 39,997,085 km (0.098 R)
• M52: 41,872,594 km (0.104 R)
• M53: 44,455,102 km (0.088 R)
• M54: 45,593,841 km (0.115 R)
• M55: 46,052,059 km (0.113 R)
• M56: 49,302,073 km (0.053 R)
• M57: 50,599,086 km (0.089 R)
• M58: 51,907,170 km (0.117 R)
• M59: 52,385,584 km (0.078 R)
• M60: 56,265,255 km (0.087 R)
• M61: 57,126,191 km (0.108 R)
• M62: 57,373,027 km (0.079 R)
• M63: 59,610,114 km (0.118 R)
• M64: 61,243,274 km (0.086 R)
• M65: 61,495,945 km (0.063 R)
• M66: 66,360,269 km (0.094 R)
• M67: 67,139,524 km (0.076 R)
• M68: 67,921,921 km (0.071 R)
• M69: 70,286,914 km (0.106 R)
• M70: 70,683,648 km (0.087 R)
• M71: 72,678,685 km (0.081 R)
• M72: 73,616,065 km (0.051 R)
• M73: 75,367,557 km (0.064 R)
• M74: 76,044,786 km (0.105 R)
• M75: 78,636,869 km (0.037 R)
• M76: 83,906,903 km (0.108 R)
• M77: 87,009,862 km (0.118 R)
• M78: 88,147,404 km (0.097 R)
• M79: 88,289,971 km (0.113 R)
• M80: 89,433,048 km (0.104 R)
• M81: 90,868,888 km (0.091 R)
• M82: 91,878,524 km (0.095 R)
• M83: 94,054,425 km (0.099 R)
• M84: 94,637,558 km (0.081 R)
• M85: 95,514,500 km (0.069 R)
• M86: 95,807,413 km (0.117 R)
• M87: 97,718,526 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 18,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit