🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 217 Days

Day: 15.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 159.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,738,990 km

• M1: 137,480 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.47 AU - 2.35 AU

Year: 936 Days

Day: 21.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.78 AU - 3.96 AU

Year: 2701 Days

Day: 25 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 8.5

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.97 AU - 7.25 AU

Year: 5358 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,738,990 km

• M1: 110,852 km (0.088 R)
• M2: 366,365 km (0.09 R)
• M3: 638,035 km (0.096 R)
• M4: 802,742 km (0.107 R)
• M5: 870,061 km (0.092 R)
• M6: 1,010,534 km (0.119 R)
• M7: 1,128,417 km (0.115 R)
• M8: 1,189,153 km (0.114 R)
• M9: 1,750,295 km (0.051 R)
• M10: 1,803,402 km (0.063 R)
• M11: 1,929,513 km (0.108 R)
• M12: 2,152,713 km (0.097 R)
• M13: 2,209,860 km (0.069 R)
• M14: 2,286,753 km (0.096 R)
• M15: 2,443,532 km (0.106 R)
• M16: 2,523,267 km (0.11 R)
• M17: 3,041,026 km (0.091 R)
• M18: 3,613,836 km (0.119 R)
• M19: 3,773,905 km (0.074 R)
• M20: 3,889,545 km (0.113 R)
• M21: 4,707,396 km (0.088 R)
• M22: 4,807,028 km (0.102 R)
• M23: 5,161,426 km (0.114 R)
• M24: 5,603,188 km (0.063 R)
• M25: 5,735,433 km (0.119 R)
• M26: 5,788,690 km (0.099 R)
• M27: 5,895,502 km (0.087 R)
• M28: 7,028,557 km (0.105 R)
• M29: 7,372,781 km (0.06 R)
• M30: 7,722,541 km (0.094 R)
• M31: 8,077,687 km (0.068 R)
• M32: 8,347,561 km (0.101 R)
• M33: 8,407,999 km (0.098 R)
• M34: 9,362,433 km (0.113 R)
• M35: 9,804,644 km (0.081 R)
• M36: 9,932,251 km (0.072 R)
• M37: 10,513,290 km (0.037 R)
• M38: 10,906,882 km (0.118 R)
• M39: 11,238,540 km (0.104 R)
• M40: 11,506,171 km (0.055 R)
• M41: 11,810,004 km (0.034 R)
• M42: 12,219,004 km (0.098 R)
• M43: 12,632,643 km (0.029 R)
• M44: 12,911,044 km (0.118 R)
• M45: 13,226,696 km (0.11 R)
• M46: 13,297,156 km (0.044 R)
• M47: 13,865,479 km (0.1 R)
• M48: 14,224,813 km (0.099 R)
• M49: 14,696,345 km (0.113 R)
• M50: 14,806,000 km (0.049 R)
• M51: 15,062,710 km (0.089 R)
• M52: 16,595,640 km (0.117 R)
• M53: 16,862,373 km (0.113 R)
• M54: 16,977,114 km (0.099 R)
• M55: 18,374,059 km (0.117 R)
• M56: 18,728,905 km (0.079 R)
• M57: 20,293,250 km (0.074 R)
• M58: 20,374,632 km (0.053 R)
• M59: 20,742,044 km (0.113 R)
• M60: 20,946,993 km (0.05 R)
• M61: 21,317,846 km (0.096 R)
• M62: 21,773,970 km (0.097 R)
• M63: 22,401,234 km (0.066 R)
• M64: 22,611,718 km (0.073 R)
• M65: 24,275,246 km (0.052 R)
• M66: 25,318,392 km (0.099 R)
• M67: 25,449,889 km (0.031 R)
• M68: 25,757,313 km (0.112 R)
• M69: 26,642,932 km (0.119 R)
• M70: 27,044,602 km (0.04 R)
• M71: 27,854,076 km (0.112 R)
• M72: 28,035,090 km (0.06 R)
• M73: 28,580,374 km (0.111 R)
• M74: 28,991,619 km (0.108 R)
• M75: 29,129,099 km (0.058 R)
• M76: 29,266,879 km (0.095 R)
• M77: 29,450,734 km (0.062 R)
• M78: 29,542,887 km (0.094 R)
• M79: 29,819,942 km (0.095 R)
• M80: 30,144,121 km (0.092 R)
• M81: 30,983,215 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 8.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.2 AU - 8.06 AU

Year: 6056 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,738,990 km

• M1: 216,917 km (0.092 R)
• M2: 320,139 km (0.09 R)
• M3: 415,433 km (0.083 R)
• M4: 481,855 km (0.082 R)
• M5: 626,965 km (0.067 R)
• M6: 705,204 km (0.074 R)
• M7: 986,448 km (0.076 R)
• M8: 1,038,808 km (0.056 R)
• M9: 1,230,143 km (0.112 R)
• M10: 1,315,713 km (0.094 R)
• M11: 1,447,958 km (0.096 R)
• M12: 1,508,246 km (0.085 R)
• M13: 1,584,690 km (0.102 R)
• M14: 1,789,789 km (0.117 R)
• M15: 2,401,943 km (0.113 R)
• M16: 2,473,750 km (0.065 R)
• M17: 2,806,007 km (0.08 R)
• M18: 3,113,281 km (0.09 R)
• M19: 3,635,378 km (0.092 R)
• M20: 3,718,255 km (0.102 R)
• M21: 3,780,787 km (0.076 R)
• M22: 4,380,974 km (0.063 R)
• M23: 4,535,807 km (0.118 R)
• M24: 4,714,876 km (0.09 R)
• M25: 5,149,608 km (0.053 R)
• M26: 5,336,455 km (0.026 R)
• M27: 6,032,534 km (0.118 R)
• M28: 6,180,187 km (0.112 R)
• M29: 6,254,537 km (0.06 R)
• M30: 6,529,349 km (0.112 R)
• M31: 6,604,896 km (0.029 R)
• M32: 6,782,618 km (0.071 R)
• M33: 7,482,586 km (0.064 R)
• M34: 7,535,394 km (0.104 R)
• M35: 8,727,540 km (0.075 R)
• M36: 9,317,105 km (0.045 R)
• M37: 11,101,359 km (0.03 R)
• M38: 11,312,741 km (0.072 R)
• M39: 11,555,987 km (0.08 R)
• M40: 11,678,208 km (0.028 R)
• M41: 11,770,211 km (0.111 R)
• M42: 12,047,715 km (0.097 R)
• M43: 12,264,931 km (0.066 R)
• M44: 12,389,696 km (0.12 R)
• M45: 12,514,909 km (0.085 R)
• M46: 12,766,383 km (0.111 R)
• M47: 12,924,508 km (0.118 R)
• M48: 13,083,231 km (0.03 R)
• M49: 13,210,689 km (0.105 R)
• M50: 13,724,707 km (0.078 R)
• M51: 14,310,682 km (0.106 R)
• M52: 14,706,069 km (0.102 R)
• M53: 14,938,245 km (0.113 R)
• M54: 15,238,638 km (0.109 R)
• M55: 15,305,657 km (0.115 R)
• M56: 15,507,315 km (0.066 R)
• M57: 15,947,133 km (0.105 R)
• M58: 16,049,308 km (0.082 R)
• M59: 16,391,289 km (0.047 R)
• M60: 16,528,770 km (0.041 R)
• M61: 17,047,575 km (0.11 R)
• M62: 17,501,604 km (0.075 R)
• M63: 18,065,888 km (0.119 R)
• M64: 18,421,482 km (0.075 R)
• M65: 18,600,251 km (0.083 R)
• M66: 18,887,330 km (0.111 R)
• M67: 19,357,067 km (0.1 R)
• M68: 19,538,828 km (0.091 R)
• M69: 19,794,192 km (0.103 R)
• M70: 19,940,499 km (0.101 R)
• M71: 20,013,802 km (0.11 R)
• M72: 20,197,657 km (0.118 R)
• M73: 20,418,763 km (0.116 R)
• M74: 21,236,764 km (0.099 R)
• M75: 21,612,255 km (0.062 R)
• M76: 21,762,900 km (0.112 R)
• M77: 21,838,447 km (0.116 R)
• M78: 23,135,460 km (0.092 R)
• M79: 23,405,634 km (0.092 R)
• M80: 23,832,287 km (0.102 R)
• M81: 24,105,154 km (0.105 R)
• M82: 24,575,190 km (0.07 R)
• M83: 24,850,749 km (0.1 R)
• M84: 24,929,737 km (0.077 R)
• M85: 25,405,159 km (0.091 R)
• M86: 26,204,161 km (0.086 R)
• M87: 26,727,904 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 9.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.3 AU - 8.72 AU

Year: 6584 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,738,990 km

• M1: 125,064 km (0.12 R)
• M2: 259,702 km (0.116 R)
• M3: 333,603 km (0.047 R)
• M4: 443,408 km (0.084 R)
• M5: 618,288 km (0.111 R)
• M6: 725,550 km (0.11 R)
• M7: 793,018 km (0.074 R)
• M8: 947,403 km (0.089 R)
• M9: 1,034,619 km (0.033 R)
• M10: 1,341,145 km (0.069 R)
• M11: 1,425,817 km (0.119 R)
• M12: 1,600,847 km (0.078 R)
• M13: 1,751,941 km (0.083 R)
• M14: 1,860,698 km (0.044 R)
• M15: 1,923,829 km (0.081 R)
• M16: 2,052,483 km (0.1 R)
• M17: 2,683,786 km (0.038 R)
• M18: 2,773,545 km (0.107 R)
• M19: 2,919,253 km (0.046 R)
• M20: 3,086,354 km (0.103 R)
• M21: 3,161,601 km (0.041 R)
• M22: 3,352,488 km (0.049 R)
• M23: 3,449,428 km (0.078 R)
• M24: 3,705,689 km (0.097 R)
• M25: 3,765,678 km (0.1 R)
• M26: 3,866,507 km (0.116 R)
• M27: 3,927,393 km (0.051 R)
• M28: 4,770,227 km (0.119 R)
• M29: 5,055,959 km (0.097 R)
• M30: 5,234,579 km (0.045 R)
• M31: 5,506,548 km (0.118 R)
• M32: 5,667,216 km (0.054 R)
• M33: 5,759,817 km (0.103 R)
• M34: 6,325,896 km (0.116 R)
• M35: 6,934,310 km (0.063 R)
• M36: 7,058,177 km (0.055 R)
• M37: 7,714,613 km (0.098 R)
• M38: 7,946,340 km (0.092 R)
• M39: 8,024,131 km (0.063 R)
• M40: 8,337,688 km (0.077 R)
• M41: 8,522,591 km (0.12 R)
• M42: 8,842,581 km (0.116 R)
• M43: 9,085,079 km (0.08 R)
• M44: 9,909,662 km (0.082 R)
• M45: 10,614,867 km (0.07 R)
• M46: 10,901,646 km (0.073 R)
• M47: 11,688,381 km (0.117 R)
• M48: 11,924,895 km (0.069 R)
• M49: 11,984,285 km (0.109 R)
• M50: 13,285,338 km (0.119 R)
• M51: 13,843,189 km (0.039 R)
• M52: 14,093,466 km (0.103 R)
• M53: 14,535,378 km (0.028 R)
• M54: 15,206,624 km (0.03 R)
• M55: 15,692,218 km (0.11 R)
• M56: 16,117,226 km (0.106 R)
• M57: 16,413,729 km (0.11 R)
• M58: 16,479,851 km (0.091 R)
• M59: 16,645,456 km (0.116 R)
• M60: 16,712,027 km (0.059 R)
• M61: 17,787,037 km (0.074 R)
• M62: 18,401,436 km (0.068 R)
• M63: 19,161,991 km (0.089 R)
• M64: 19,336,273 km (0.082 R)
• M65: 21,251,874 km (0.111 R)
• M66: 21,540,747 km (0.11 R)
• M67: 22,122,533 km (0.066 R)
• M68: 22,635,654 km (0.078 R)
• M69: 23,524,714 km (0.061 R)
• M70: 23,898,559 km (0.116 R)
• M71: 24,538,389 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 11.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.75 AU - 10.75 AU

Year: 12504 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,738,990 km

• M1: 200,162 km (0.046 R)
• M2: 311,612 km (0.078 R)
• M3: 415,134 km (0.1 R)
• M4: 615,446 km (0.035 R)
• M5: 737,667 km (0.094 R)
• M6: 811,568 km (0.075 R)
• M7: 1,744,012 km (0.099 R)
• M8: 1,820,307 km (0.058 R)
• M9: 1,923,978 km (0.07 R)
• M10: 2,056,372 km (0.075 R)
• M11: 2,191,758 km (0.072 R)
• M12: 2,274,636 km (0.067 R)
• M13: 2,587,295 km (0.1 R)
• M14: 3,317,034 km (0.093 R)
• M15: 3,574,192 km (0.04 R)
• M16: 3,771,362 km (0.101 R)
• M17: 3,871,294 km (0.094 R)
• M18: 4,005,932 km (0.067 R)
• M19: 4,384,414 km (0.12 R)
• M20: 5,065,234 km (0.105 R)
• M21: 5,138,836 km (0.092 R)
• M22: 5,212,738 km (0.068 R)
• M23: 5,933,351 km (0.096 R)
• M24: 6,128,127 km (0.102 R)
• M25: 6,969,615 km (0.067 R)
• M26: 7,134,173 km (0.032 R)
• M27: 7,466,879 km (0.05 R)
• M28: 8,147,698 km (0.108 R)
• M29: 8,848,415 km (0.117 R)
• M30: 8,981,856 km (0.117 R)
• M31: 9,751,388 km (0.103 R)
• M32: 10,541,863 km (0.078 R)
• M33: 10,730,954 km (0.065 R)
• M34: 11,256,492 km (0.099 R)
• M35: 12,632,194 km (0.117 R)
• M36: 13,801,600 km (0.039 R)
• M37: 14,008,494 km (0.113 R)
• M38: 14,216,435 km (0.072 R)
• M39: 15,324,955 km (0.039 R)
• M40: 16,079,378 km (0.103 R)
• M41: 16,297,042 km (0.077 R)
• M42: 16,956,320 km (0.061 R)
• M43: 17,067,023 km (0.075 R)
• M44: 17,233,525 km (0.054 R)
• M45: 17,624,275 km (0.076 R)
• M46: 17,848,821 km (0.104 R)
• M47: 18,187,361 km (0.098 R)
• M48: 18,414,301 km (0.036 R)
• M49: 19,854,031 km (0.047 R)
• M50: 20,381,064 km (0.062 R)
• M51: 21,568,871 km (0.091 R)
• M52: 22,474,387 km (0.076 R)
• M53: 22,718,082 km (0.047 R)
• M54: 23,515,738 km (0.103 R)
• M55: 24,447,583 km (0.112 R)
• M56: 25,708,843 km (0.109 R)
• M57: 26,027,337 km (0.097 R)
• M58: 26,347,327 km (0.093 R)
• M59: 27,055,822 km (0.074 R)
• M60: 27,314,926 km (0.113 R)
• M61: 28,162,846 km (0.11 R)
• M62: 28,294,193 km (0.109 R)
• M63: 29,484,394 km (0.061 R)
• M64: 29,751,127 km (0.119 R)
• M65: 31,164,378 km (0.117 R)
• M66: 33,221,349 km (0.094 R)
• M67: 33,637,979 km (0.054 R)
• M68: 34,827,731 km (0.078 R)
• M69: 35,605,041 km (0.115 R)
• M70: 35,817,919 km (0.112 R)
• M71: 36,459,395 km (0.091 R)
• M72: 36,889,189 km (0.109 R)
• M73: 37,104,760 km (0.115 R)
• M74: 39,136,149 km (0.086 R)
• M75: 41,950,534 km (0.094 R)
• M76: 42,175,529 km (0.043 R)
• M77: 43,003,853 km (0.069 R)
• M78: 43,609,574 km (0.049 R)
• M79: 45,290,007 km (0.114 R)
• M80: 46,215,420 km (0.039 R)
• M81: 47,069,324 km (0.115 R)
• M82: 47,459,176 km (0.081 R)
• M83: 50,217,911 km (0.04 R)
• M84: 50,696,026 km (0.092 R)
• M85: 52,542,961 km (0.068 R)
• M86: 53,190,421 km (0.099 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit