🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.62 AU - 1 AU

Year: 266 Days

Day: 12.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.53 AU - 2.65 AU

Year: 1522 Days

Day: 33 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 13.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.6 AU - 6.72 AU

Year: 4918 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,996,603 km

• M1: 214,075 km (0.097 R)
• M2: 475,123 km (0.08 R)
• M3: 587,022 km (0.071 R)
• M4: 684,410 km (0.055 R)
• M5: 884,123 km (0.085 R)
• M6: 1,073,963 km (0.082 R)
• M7: 1,245,701 km (0.089 R)
• M8: 1,376,749 km (0.118 R)
• M9: 1,461,122 km (0.032 R)
• M10: 1,671,307 km (0.118 R)
• M11: 1,761,814 km (0.047 R)
• M12: 1,910,365 km (0.098 R)
• M13: 2,005,509 km (0.108 R)
• M14: 2,220,481 km (0.113 R)
• M15: 2,673,464 km (0.088 R)
• M16: 3,110,589 km (0.11 R)
• M17: 3,360,716 km (0.086 R)
• M18: 3,453,317 km (0.098 R)
• M19: 3,784,527 km (0.108 R)
• M20: 4,351,054 km (0.071 R)
• M21: 4,605,819 km (0.11 R)
• M22: 5,023,646 km (0.088 R)
• M23: 5,291,127 km (0.101 R)
• M24: 5,453,890 km (0.054 R)
• M25: 6,008,449 km (0.054 R)
• M26: 6,235,389 km (0.108 R)
• M27: 6,321,258 km (0.042 R)
• M28: 6,494,044 km (0.116 R)
• M29: 6,697,796 km (0.078 R)
• M30: 7,594,785 km (0.098 R)
• M31: 8,057,641 km (0.064 R)
• M32: 8,151,289 km (0.11 R)
• M33: 8,561,337 km (0.055 R)
• M34: 8,913,640 km (0.074 R)
• M35: 9,566,335 km (0.066 R)
• M36: 9,865,232 km (0.104 R)
• M37: 10,167,120 km (0.048 R)
• M38: 10,987,216 km (0.12 R)
• M39: 11,686,885 km (0.07 R)
• M40: 11,864,009 km (0.077 R)
• M41: 12,221,099 km (0.111 R)
• M42: 12,328,809 km (0.09 R)
• M43: 12,473,171 km (0.078 R)
• M44: 13,535,615 km (0.076 R)
• M45: 13,647,215 km (0.082 R)
• M46: 13,833,913 km (0.025 R)
• M47: 13,983,811 km (0.059 R)
• M48: 14,247,552 km (0.108 R)
• M49: 14,550,936 km (0.116 R)
• M50: 15,164,138 km (0.108 R)
• M51: 15,512,850 km (0.114 R)
• M52: 15,629,686 km (0.029 R)
• M53: 15,746,821 km (0.115 R)
• M54: 16,734,167 km (0.052 R)
• M55: 16,893,938 km (0.101 R)
• M56: 17,336,149 km (0.044 R)
• M57: 17,497,865 km (0.07 R)
• M58: 18,602,794 km (0.093 R)
• M59: 18,809,838 km (0.084 R)
• M60: 19,226,318 km (0.111 R)
• M61: 19,899,210 km (0.115 R)
• M62: 20,068,554 km (0.066 R)
• M63: 21,051,861 km (0.045 R)
• M64: 21,571,115 km (0.089 R)
• M65: 22,666,621 km (0.049 R)
• M66: 23,511,250 km (0.071 R)
• M67: 24,140,160 km (0.038 R)
• M68: 24,774,754 km (0.105 R)
• M69: 26,199,225 km (0.058 R)
• M70: 27,602,902 km (0.056 R)
• M71: 27,791,993 km (0.034 R)
• M72: 28,076,229 km (0.114 R)
• M73: 28,647,843 km (0.114 R)
• M74: 28,791,307 km (0.068 R)
• M75: 29,802,439 km (0.054 R)
• M76: 29,899,378 km (0.102 R)
• M77: 30,434,340 km (0.083 R)
• M78: 31,958,743 km (0.107 R)
• M79: 32,057,926 km (0.067 R)
• M80: 32,505,523 km (0.071 R)
• M81: 32,655,270 km (0.083 R)
• M82: 33,005,479 km (0.091 R)
• M83: 33,810,465 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 9.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.96 AU - 7.46 AU

Year: 5652 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,996,603 km

• M1: 158,424 km (0.047 R)
• M2: 302,636 km (0.098 R)
• M3: 379,979 km (0.105 R)
• M4: 530,324 km (0.107 R)
• M5: 588,368 km (0.079 R)
• M6: 712,086 km (0.092 R)
• M7: 1,072,467 km (0.116 R)
• M8: 1,200,224 km (0.113 R)
• M9: 1,333,366 km (0.108 R)
• M10: 1,429,408 km (0.106 R)
• M11: 1,499,569 km (0.077 R)
• M12: 1,672,803 km (0.082 R)
• M13: 1,929,513 km (0.09 R)
• M14: 2,182,633 km (0.106 R)
• M15: 2,446,673 km (0.063 R)
• M16: 2,773,545 km (0.057 R)
• M17: 3,393,179 km (0.115 R)
• M18: 3,506,873 km (0.049 R)
• M19: 3,895,229 km (0.09 R)
• M20: 4,094,643 km (0.095 R)
• M21: 4,215,967 km (0.095 R)
• M22: 4,503,494 km (0.048 R)
• M23: 4,649,801 km (0.104 R)
• M24: 4,818,847 km (0.068 R)
• M25: 4,946,902 km (0.091 R)
• M26: 5,054,613 km (0.112 R)
• M27: 5,426,513 km (0.111 R)
• M28: 5,807,240 km (0.106 R)
• M29: 6,173,605 km (0.06 R)
• M30: 6,737,140 km (0.085 R)
• M31: 6,952,711 km (0.06 R)
• M32: 7,170,525 km (0.085 R)
• M33: 7,439,951 km (0.06 R)
• M34: 7,638,018 km (0.117 R)
• M35: 7,737,651 km (0.072 R)
• M36: 8,319,138 km (0.105 R)
• M37: 8,628,057 km (0.033 R)
• M38: 9,125,021 km (0.08 R)
• M39: 9,310,523 km (0.116 R)
• M40: 9,417,036 km (0.058 R)
• M41: 10,010,192 km (0.095 R)
• M42: 10,092,022 km (0.079 R)
• M43: 10,228,904 km (0.078 R)
• M44: 10,338,858 km (0.063 R)
• M45: 10,449,262 km (0.116 R)
• M46: 10,698,941 km (0.059 R)
• M47: 10,782,715 km (0.083 R)
• M48: 10,950,714 km (0.1 R)
• M49: 11,289,403 km (0.03 R)
• M50: 11,459,945 km (0.101 R)
• M51: 11,631,534 km (0.089 R)
• M52: 12,180,109 km (0.078 R)
• M53: 13,063,634 km (0.073 R)
• M54: 13,183,013 km (0.073 R)
• M55: 13,482,957 km (0.113 R)
• M56: 13,603,533 km (0.094 R)
• M57: 13,845,881 km (0.105 R)
• M58: 14,059,058 km (0.069 R)
• M59: 14,242,764 km (0.055 R)
• M60: 14,334,917 km (0.11 R)
• M61: 14,581,454 km (0.08 R)
• M62: 14,736,288 km (0.074 R)
• M63: 14,829,487 km (0.116 R)
• M64: 14,891,720 km (0.07 R)
• M65: 15,424,139 km (0.105 R)
• M66: 15,581,965 km (0.112 R)
• M67: 15,930,976 km (0.107 R)
• M68: 16,960,958 km (0.104 R)
• M69: 17,058,645 km (0.056 R)
• M70: 17,813,666 km (0.119 R)
• M71: 18,949,712 km (0.108 R)
• M72: 19,220,334 km (0.087 R)
• M73: 19,662,995 km (0.056 R)
• M74: 19,765,619 km (0.084 R)
• M75: 20,697,314 km (0.083 R)
• M76: 21,011,021 km (0.105 R)
• M77: 21,396,535 km (0.101 R)
• M78: 21,855,202 km (0.108 R)
• M79: 22,139,138 km (0.094 R)
• M80: 22,567,288 km (0.037 R)
• M81: 22,926,173 km (0.119 R)
• M82: 23,070,236 km (0.062 R)
• M83: 23,468,016 km (0.092 R)
• M84: 24,197,156 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 11.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.22 AU - 7.46 AU

Year: 6534 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,996,603 km

• M1: 167,250 km (0.112 R)
• M2: 262,544 km (0.051 R)
• M3: 344,524 km (0.12 R)
• M4: 450,738 km (0.084 R)
• M5: 545,883 km (0.089 R)
• M6: 703,559 km (0.055 R)
• M7: 1,083,089 km (0.119 R)
• M8: 1,304,643 km (0.072 R)
• M9: 1,393,953 km (0.062 R)
• M10: 2,290,044 km (0.118 R)
• M11: 3,358,771 km (0.093 R)
• M12: 3,814,596 km (0.069 R)
• M13: 4,102,722 km (0.112 R)
• M14: 4,263,091 km (0.106 R)
• M15: 4,452,631 km (0.102 R)
• M16: 4,840,389 km (0.118 R)
• M17: 5,038,307 km (0.096 R)
• M18: 5,559,655 km (0.106 R)
• M19: 5,677,987 km (0.1 R)
• M20: 5,856,906 km (0.119 R)
• M21: 5,947,114 km (0.102 R)
• M22: 6,374,066 km (0.114 R)
• M23: 6,529,049 km (0.094 R)
• M24: 6,779,476 km (0.113 R)
• M25: 6,905,887 km (0.097 R)
• M26: 7,681,103 km (0.06 R)
• M27: 7,779,987 km (0.111 R)
• M28: 8,382,118 km (0.113 R)
• M29: 8,757,459 km (0.053 R)
• M30: 8,860,831 km (0.101 R)
• M31: 9,489,292 km (0.098 R)
• M32: 9,595,507 km (0.113 R)
• M33: 9,666,416 km (0.058 R)
• M34: 9,808,983 km (0.088 R)
• M35: 10,132,264 km (0.098 R)
• M36: 10,240,872 km (0.055 R)
• M37: 10,386,131 km (0.084 R)
• M38: 10,495,637 km (0.102 R)
• M39: 11,272,499 km (0.08 R)
• M40: 11,422,545 km (0.113 R)
• M41: 11,497,943 km (0.111 R)
• M42: 11,838,727 km (0.107 R)
• M43: 11,991,317 km (0.05 R)
• M44: 12,144,654 km (0.05 R)
• M45: 12,452,976 km (0.078 R)
• M46: 12,530,617 km (0.103 R)
• M47: 13,038,352 km (0.064 R)
• M48: 13,473,383 km (0.104 R)
• M49: 14,398,197 km (0.094 R)
• M50: 14,520,269 km (0.1 R)
• M51: 14,683,779 km (0.089 R)
• M52: 15,385,094 km (0.097 R)
• M53: 15,886,695 km (0.106 R)
• M54: 16,521,290 km (0.062 R)
• M55: 17,337,047 km (0.076 R)
• M56: 18,121,837 km (0.03 R)
• M57: 18,341,896 km (0.09 R)
• M58: 18,474,439 km (0.109 R)
• M59: 18,918,296 km (0.086 R)
• M60: 20,453,769 km (0.118 R)
• M61: 20,959,110 km (0.086 R)
• M62: 21,654,890 km (0.117 R)
• M63: 24,028,260 km (0.116 R)
• M64: 24,415,569 km (0.038 R)
• M65: 25,738,164 km (0.086 R)
• M66: 26,983,566 km (0.109 R)
• M67: 27,184,626 km (0.09 R)
• M68: 27,487,113 km (0.09 R)
• M69: 27,841,510 km (0.04 R)
• M70: 28,044,664 km (0.092 R)
• M71: 30,730,694 km (0.073 R)
• M72: 31,203,872 km (0.1 R)
• M73: 32,157,409 km (0.102 R)
• M74: 32,263,922 km (0.094 R)
• M75: 32,477,399 km (0.047 R)
• M76: 33,767,979 km (0.055 R)
• M77: 33,984,597 km (0.081 R)
• M78: 34,365,024 km (0.092 R)
• M79: 34,856,154 km (0.092 R)
• M80: 35,459,632 km (0.111 R)
• M81: 35,679,840 km (0.087 R)
• M82: 36,011,199 km (0.098 R)
• M83: 36,343,456 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.9

Radius: 7.7

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.37 AU - 19.01 AU

Year: 24904 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,996,603 km

• M1: 176,077 km (0.074 R)
• M2: 251,474 km (0.059 R)
• M3: 381,923 km (0.098 R)
• M4: 445,353 km (0.114 R)
• M5: 792,121 km (0.066 R)
• M6: 1,178,532 km (0.11 R)
• M7: 1,408,913 km (0.032 R)
• M8: 2,676,605 km (0.094 R)
• M9: 2,848,643 km (0.095 R)
• M10: 2,979,990 km (0.117 R)
• M11: 4,101,974 km (0.118 R)
• M12: 4,401,169 km (0.106 R)
• M13: 4,863,128 km (0.034 R)
• M14: 5,394,499 km (0.114 R)
• M15: 5,448,654 km (0.107 R)
• M16: 6,169,267 km (0.094 R)
• M17: 6,919,500 km (0.101 R)
• M18: 7,335,382 km (0.055 R)
• M19: 7,698,306 km (0.118 R)
• M20: 8,005,281 km (0.085 R)
• M21: 8,191,381 km (0.11 R)
• M22: 9,078,646 km (0.076 R)
• M23: 9,143,123 km (0.109 R)
• M24: 9,272,674 km (0.058 R)
• M25: 10,129,721 km (0.047 R)
• M26: 11,427,033 km (0.087 R)
• M27: 12,201,950 km (0.091 R)
• M28: 13,139,331 km (0.093 R)
• M29: 13,876,250 km (0.078 R)
• M30: 14,025,100 km (0.087 R)
• M31: 15,776,292 km (0.104 R)
• M32: 17,918,235 km (0.116 R)
• M33: 18,652,162 km (0.045 R)
• M34: 19,981,339 km (0.116 R)
• M35: 20,998,156 km (0.043 R)
• M36: 21,254,865 km (0.119 R)
• M37: 22,118,494 km (0.057 R)
• M38: 22,205,410 km (0.055 R)
• M39: 24,147,939 km (0.09 R)
• M40: 24,327,157 km (0.093 R)
• M41: 26,144,023 km (0.091 R)
• M42: 26,605,084 km (0.07 R)
• M43: 26,975,787 km (0.047 R)
• M44: 31,263,113 km (0.058 R)
• M45: 32,738,447 km (0.111 R)
• M46: 33,434,675 km (0.119 R)
• M47: 33,534,607 km (0.089 R)
• M48: 33,935,080 km (0.103 R)
• M49: 34,236,520 km (0.094 R)
• M50: 34,337,050 km (0.09 R)
• M51: 34,538,708 km (0.101 R)
• M52: 36,988,672 km (0.109 R)
• M53: 38,652,799 km (0.05 R)
• M54: 40,447,674 km (0.105 R)
• M55: 41,301,728 km (0.089 R)
• M56: 42,377,486 km (0.115 R)
• M57: 42,918,881 km (0.057 R)
• M58: 43,571,577 km (0.056 R)
• M59: 43,789,840 km (0.047 R)
• M60: 44,556,679 km (0.1 R)
• M61: 44,666,633 km (0.051 R)
• M62: 45,217,602 km (0.034 R)
• M63: 48,118,454 km (0.057 R)
• M64: 49,933,376 km (0.056 R)
• M65: 51,194,187 km (0.074 R)
• M66: 52,001,865 km (0.085 R)
• M67: 52,233,443 km (0.096 R)
• M68: 52,349,381 km (0.102 R)
• M69: 53,629,939 km (0.045 R)
• M70: 54,098,180 km (0.108 R)
• M71: 55,038,702 km (0.091 R)
• M72: 55,747,647 km (0.09 R)
• M73: 55,865,978 km (0.119 R)
• M74: 57,892,431 km (0.082 R)
• M75: 59,337,397 km (0.04 R)
• M76: 64,362,838 km (0.071 R)
• M77: 64,487,005 km (0.096 R)
• M78: 64,984,866 km (0.112 R)
• M79: 65,109,631 km (0.098 R)
• M80: 68,759,370 km (0.1 R)
• M81: 69,140,845 km (0.102 R)
• M82: 74,552,847 km (0.109 R)
• M83: 74,683,446 km (0.106 R)
• M84: 74,814,045 km (0.027 R)
• M85: 74,944,644 km (0.088 R)
• M86: 75,075,392 km (0.116 R)
• M87: 75,599,134 km (0.107 R)
• M88: 83,057,486 km (0.111 R)
• M89: 86,187,821 km (0.083 R)
• M90: 87,010,759 km (0.095 R)
• M91: 87,836,390 km (0.054 R)
• M92: 88,388,256 km (0.071 R)
• M93: 90,050,588 km (0.056 R)
• M94: 92,563,533 km (0.094 R)
• M95: 93,124,974 km (0.099 R)
• M96: 94,110,524 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.5

Radius: 7.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.06 AU - 20.82 AU

Year: 28922 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,996,603 km

• M1: 190,288 km (0.091 R)
• M2: 363,074 km (0.075 R)
• M3: 782,098 km (0.082 R)
• M4: 1,074,262 km (0.083 R)
• M5: 1,126,173 km (0.118 R)
• M6: 1,513,930 km (0.043 R)
• M7: 2,234,394 km (0.092 R)
• M8: 3,159,657 km (0.11 R)
• M9: 3,349,945 km (0.098 R)
• M10: 3,662,156 km (0.093 R)
• M11: 3,741,742 km (0.053 R)
• M12: 3,862,168 km (0.088 R)
• M13: 5,002,702 km (0.067 R)
• M14: 5,540,956 km (0.04 R)
• M15: 5,956,688 km (0.083 R)
• M16: 6,050,486 km (0.104 R)
• M17: 6,382,593 km (0.086 R)
• M18: 7,114,127 km (0.063 R)
• M19: 7,313,690 km (0.112 R)
• M20: 7,363,955 km (0.032 R)
• M21: 8,078,435 km (0.083 R)
• M22: 8,655,434 km (0.117 R)
• M23: 9,137,288 km (0.117 R)
• M24: 11,969,326 km (0.119 R)
• M25: 12,989,434 km (0.07 R)
• M26: 13,787,987 km (0.046 R)
• M27: 14,729,257 km (0.111 R)
• M28: 15,175,507 km (0.117 R)
• M29: 15,561,619 km (0.112 R)
• M30: 17,004,940 km (0.089 R)
• M31: 17,742,457 km (0.068 R)
• M32: 19,318,022 km (0.058 R)
• M33: 21,800,449 km (0.086 R)
• M34: 21,872,854 km (0.119 R)
• M35: 24,757,700 km (0.1 R)
• M36: 25,516,610 km (0.092 R)
• M37: 25,898,832 km (0.102 R)
• M38: 26,205,957 km (0.042 R)
• M39: 26,591,620 km (0.086 R)
• M40: 28,627,198 km (0.118 R)
• M41: 30,631,361 km (0.113 R)
• M42: 33,261,890 km (0.083 R)
• M43: 33,345,365 km (0.094 R)
• M44: 35,366,881 km (0.07 R)
• M45: 39,351,121 km (0.082 R)
• M46: 40,680,747 km (0.057 R)
• M47: 41,037,837 km (0.112 R)
• M48: 41,306,216 km (0.088 R)
• M49: 41,395,825 km (0.115 R)
• M50: 42,115,092 km (0.095 R)
• M51: 42,838,547 km (0.098 R)
• M52: 44,114,467 km (0.06 R)
• M53: 46,237,411 km (0.067 R)
• M54: 46,516,860 km (0.03 R)
• M55: 46,703,408 km (0.114 R)
• M56: 50,103,618 km (0.113 R)
• M57: 50,773,966 km (0.09 R)
• M58: 52,414,456 km (0.085 R)
• M59: 52,705,723 km (0.102 R)
• M60: 57,139,206 km (0.113 R)
• M61: 58,542,584 km (0.078 R)
• M62: 60,567,241 km (0.071 R)
• M63: 61,690,572 km (0.039 R)
• M64: 61,997,995 km (0.057 R)
• M65: 62,306,167 km (0.081 R)
• M66: 63,750,385 km (0.082 R)
• M67: 64,372,861 km (0.115 R)
• M68: 64,580,653 km (0.115 R)
• M69: 64,893,013 km (0.042 R)
• M70: 65,101,403 km (0.072 R)
• M71: 65,205,822 km (0.107 R)
• M72: 68,785,400 km (0.098 R)
• M73: 70,599,125 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit