🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.73 AU

Year: 303 Days

Day: 13.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 148.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.48 AU - 0.76 AU

Year: 310 Days

Day: 16.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,578,590 km

• M1: 160,219 km (0.076 R)
• M2: 337,343 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.69 AU

Year: 349 Days

Day: 20.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 13.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.85 AU

Year: 397 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,578,590 km

• M1: 172,486 km (0.099 R)
• M2: 277,055 km (0.111 R)
• M3: 371,302 km (0.109 R)
• M4: 488,587 km (0.052 R)
• M5: 696,677 km (0.042 R)
• M6: 828,174 km (0.061 R)
• M7: 975,528 km (0.074 R)
• M8: 1,146,518 km (0.06 R)
• M9: 1,339,051 km (0.069 R)
• M10: 1,601,296 km (0.097 R)
• M11: 1,692,550 km (0.115 R)
• M12: 1,863,989 km (0.061 R)
• M13: 1,985,912 km (0.114 R)
• M14: 2,119,353 km (0.066 R)
• M15: 2,264,762 km (0.078 R)
• M16: 2,422,738 km (0.094 R)
• M17: 2,514,740 km (0.05 R)
• M18: 2,802,866 km (0.051 R)
• M19: 3,237,597 km (0.096 R)
• M20: 3,359,819 km (0.119 R)
• M21: 3,588,255 km (0.073 R)
• M22: 3,683,249 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 12.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.38 AU - 1.92 AU

Year: 1348 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,578,590 km

• M1: 240,703 km (0.106 R)
• M2: 362,476 km (0.094 R)
• M3: 455,974 km (0.105 R)
• M4: 534,812 km (0.114 R)
• M5: 619,634 km (0.11 R)
• M6: 738,864 km (0.109 R)
• M7: 1,044,792 km (0.053 R)
• M8: 1,155,793 km (0.109 R)
• M9: 1,335,011 km (0.05 R)
• M10: 1,494,932 km (0.047 R)
• M11: 1,621,791 km (0.101 R)
• M12: 1,949,709 km (0.088 R)
• M13: 2,254,141 km (0.08 R)
• M14: 2,644,741 km (0.12 R)
• M15: 2,727,917 km (0.083 R)
• M16: 2,836,076 km (0.106 R)
• M17: 3,258,092 km (0.068 R)
• M18: 3,398,864 km (0.082 R)
• M19: 3,541,879 km (0.036 R)
• M20: 3,673,525 km (0.045 R)
• M21: 3,901,213 km (0.105 R)
• M22: 3,996,358 km (0.12 R)
• M23: 4,078,636 km (0.037 R)
• M24: 4,189,040 km (0.116 R)
• M25: 4,328,614 km (0.035 R)
• M26: 4,741,953 km (0.074 R)
• M27: 4,946,304 km (0.084 R)
• M28: 5,108,767 km (0.091 R)
• M29: 5,243,106 km (0.036 R)
• M30: 5,348,273 km (0.112 R)
• M31: 5,838,655 km (0.038 R)
• M32: 6,455,896 km (0.073 R)
• M33: 6,601,305 km (0.11 R)
• M34: 6,764,217 km (0.105 R)
• M35: 6,895,564 km (0.106 R)
• M36: 7,011,054 km (0.042 R)
• M37: 7,294,392 km (0.118 R)
• M38: 7,683,945 km (0.091 R)
• M39: 7,820,977 km (0.094 R)
• M40: 7,993,463 km (0.069 R)
• M41: 8,184,649 km (0.116 R)
• M42: 8,571,659 km (0.118 R)
• M43: 8,660,370 km (0.117 R)
• M44: 8,785,285 km (0.117 R)
• M45: 8,928,599 km (0.118 R)
• M46: 9,018,657 km (0.093 R)
• M47: 9,491,686 km (0.105 R)
• M48: 9,675,841 km (0.063 R)
• M49: 9,879,743 km (0.055 R)
• M50: 10,029,041 km (0.073 R)
• M51: 10,481,126 km (0.118 R)
• M52: 10,614,268 km (0.101 R)
• M53: 10,863,049 km (0.116 R)
• M54: 11,230,013 km (0.055 R)
• M55: 11,699,601 km (0.117 R)
• M56: 12,235,460 km (0.105 R)
• M57: 12,496,359 km (0.119 R)
• M58: 12,901,320 km (0.108 R)
• M59: 12,982,851 km (0.099 R)
• M60: 13,146,511 km (0.116 R)
• M61: 13,682,820 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 8

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.27 AU - 2.43 AU

Year: 2291 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,578,590 km

• M1: 121,922 km (0.104 R)
• M2: 188,344 km (0.12 R)
• M3: 302,188 km (0.043 R)
• M4: 395,986 km (0.079 R)
• M5: 464,801 km (0.107 R)
• M6: 515,664 km (0.111 R)
• M7: 584,329 km (0.086 R)
• M8: 956,978 km (0.082 R)
• M9: 1,053,169 km (0.107 R)
• M10: 1,203,964 km (0.05 R)
• M11: 1,255,725 km (0.111 R)
• M12: 1,383,332 km (0.069 R)
• M13: 1,470,846 km (0.107 R)
• M14: 1,697,936 km (0.103 R)
• M15: 1,791,883 km (0.115 R)
• M16: 1,960,779 km (0.118 R)
• M17: 2,431,713 km (0.049 R)
• M18: 2,686,927 km (0.09 R)
• M19: 2,810,944 km (0.089 R)
• M20: 2,922,694 km (0.106 R)
• M21: 3,311,050 km (0.118 R)
• M22: 3,533,801 km (0.097 R)
• M23: 3,776,897 km (0.051 R)
• M24: 4,151,790 km (0.119 R)
• M25: 4,375,887 km (0.063 R)
• M26: 4,538,500 km (0.073 R)
• M27: 4,604,174 km (0.103 R)
• M28: 4,819,595 km (0.073 R)
• M29: 5,089,170 km (0.118 R)
• M30: 5,311,921 km (0.099 R)
• M31: 5,485,455 km (0.105 R)
• M32: 5,767,148 km (0.096 R)
• M33: 5,856,158 km (0.088 R)
• M34: 5,981,372 km (0.088 R)
• M35: 6,180,187 km (0.069 R)
• M36: 6,326,045 km (0.078 R)
• M37: 6,399,498 km (0.098 R)
• M38: 6,491,650 km (0.119 R)
• M39: 6,547,151 km (0.106 R)
• M40: 6,977,993 km (0.111 R)
• M41: 7,110,985 km (0.056 R)
• M42: 7,283,023 km (0.038 R)
• M43: 7,768,617 km (0.095 R)
• M44: 8,104,764 km (0.053 R)
• M45: 8,546,826 km (0.058 R)
• M46: 8,750,279 km (0.095 R)
• M47: 8,852,753 km (0.088 R)
• M48: 9,100,038 km (0.093 R)
• M49: 9,349,717 km (0.105 R)
• M50: 9,475,380 km (0.108 R)
• M51: 9,834,414 km (0.102 R)
• M52: 10,828,343 km (0.084 R)
• M53: 10,916,306 km (0.115 R)
• M54: 11,314,985 km (0.111 R)
• M55: 11,808,807 km (0.096 R)
• M56: 11,876,575 km (0.098 R)
• M57: 11,944,642 km (0.1 R)
• M58: 12,149,441 km (0.093 R)
• M59: 12,378,326 km (0.114 R)
• M60: 12,678,120 km (0.043 R)
• M61: 12,956,971 km (0.07 R)
• M62: 13,710,346 km (0.113 R)
• M63: 13,948,805 km (0.101 R)
• M64: 14,140,440 km (0.115 R)
• M65: 14,284,801 km (0.114 R)
• M66: 14,769,499 km (0.071 R)
• M67: 14,964,873 km (0.061 R)
• M68: 15,358,166 km (0.112 R)
• M69: 15,829,699 km (0.109 R)
• M70: 16,004,579 km (0.038 R)
• M71: 16,054,694 km (0.117 R)
• M72: 16,331,151 km (0.062 R)
• M73: 16,381,565 km (0.068 R)
• M74: 16,634,535 km (0.03 R)
• M75: 17,169,946 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.1

Radius: 5.8

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.1 AU - 9.16 AU

Year: 13400 Days

Day: 18.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,578,590 km

• M1: 81,381 km (0.065 R)
• M2: 175,329 km (0.069 R)
• M3: 230,979 km (0.113 R)
• M4: 378,483 km (0.071 R)
• M5: 699,819 km (0.072 R)
• M6: 1,045,689 km (0.092 R)
• M7: 1,089,521 km (0.043 R)
• M8: 1,202,168 km (0.069 R)
• M9: 1,664,276 km (0.088 R)
• M10: 1,820,756 km (0.047 R)
• M11: 2,009,399 km (0.11 R)
• M12: 2,347,490 km (0.094 R)
• M13: 3,203,788 km (0.107 R)
• M14: 3,333,340 km (0.106 R)
• M15: 3,564,319 km (0.098 R)
• M16: 3,631,189 km (0.112 R)
• M17: 4,146,554 km (0.116 R)
• M18: 4,323,378 km (0.097 R)
• M19: 4,757,960 km (0.105 R)
• M20: 5,055,510 km (0.104 R)
• M21: 5,904,329 km (0.098 R)
• M22: 6,507,956 km (0.107 R)
• M23: 7,343,311 km (0.074 R)
• M24: 7,816,938 km (0.041 R)
• M25: 8,167,595 km (0.092 R)
• M26: 8,344,868 km (0.092 R)
• M27: 9,481,363 km (0.087 R)
• M28: 9,902,182 km (0.118 R)
• M29: 10,281,562 km (0.065 R)
• M30: 10,665,580 km (0.098 R)
• M31: 11,250,358 km (0.086 R)
• M32: 11,447,678 km (0.118 R)
• M33: 11,546,712 km (0.102 R)
• M34: 12,046,219 km (0.092 R)
• M35: 12,349,304 km (0.03 R)
• M36: 13,639,287 km (0.083 R)
• M37: 13,744,304 km (0.116 R)
• M38: 14,809,441 km (0.083 R)
• M39: 15,242,826 km (0.093 R)
• M40: 15,351,883 km (0.116 R)
• M41: 16,122,163 km (0.056 R)
• M42: 16,344,615 km (0.11 R)
• M43: 16,792,361 km (0.075 R)
• M44: 17,074,353 km (0.055 R)
• M45: 17,929,604 km (0.099 R)
• M46: 18,798,768 km (0.116 R)
• M47: 18,857,111 km (0.097 R)
• M48: 19,503,822 km (0.093 R)
• M49: 20,517,498 km (0.091 R)
• M50: 20,577,786 km (0.117 R)
• M51: 21,000,549 km (0.113 R)
• M52: 21,243,346 km (0.112 R)
• M53: 21,609,412 km (0.109 R)
• M54: 23,345,197 km (0.084 R)
• M55: 23,408,028 km (0.076 R)
• M56: 23,786,061 km (0.054 R)
• M57: 24,868,252 km (0.118 R)
• M58: 25,836,300 km (0.099 R)
• M59: 26,096,601 km (0.04 R)
• M60: 26,161,825 km (0.041 R)
• M61: 26,292,275 km (0.118 R)
• M62: 26,882,438 km (0.076 R)
• M63: 29,083,621 km (0.025 R)
• M64: 30,376,895 km (0.047 R)
• M65: 30,789,187 km (0.07 R)
• M66: 30,927,116 km (0.12 R)
• M67: 33,655,781 km (0.106 R)
• M68: 34,439,375 km (0.089 R)
• M69: 34,869,169 km (0.112 R)
• M70: 35,300,909 km (0.06 R)
• M71: 35,589,633 km (0.114 R)
• M72: 35,951,659 km (0.093 R)
• M73: 36,387,737 km (0.101 R)
• M74: 37,927,698 km (0.109 R)
• M75: 38,668,506 km (0.03 R)
• M76: 39,563,850 km (0.115 R)
• M77: 40,164,485 km (0.114 R)
• M78: 41,526,873 km (0.109 R)
• M79: 43,058,306 km (0.093 R)
• M80: 43,289,585 km (0.105 R)
• M81: 43,908,471 km (0.108 R)
• M82: 44,374,618 km (0.087 R)
• M83: 44,530,349 km (0.097 R)
• M84: 44,764,171 km (0.047 R)
• M85: 45,233,310 km (0.092 R)
• M86: 47,205,159 km (0.096 R)
• M87: 48,001,768 km (0.045 R)
• M88: 48,241,723 km (0.114 R)
• M89: 49,285,617 km (0.085 R)
• M90: 49,770,015 km (0.102 R)
• M91: 50,336,991 km (0.07 R)
• M92: 50,987,592 km (0.102 R)
• M93: 51,314,014 km (0.096 R)
• M94: 51,395,695 km (0.067 R)
• M95: 53,038,878 km (0.115 R)
• M96: 54,365,811 km (0.118 R)
• M97: 56,123,885 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.3

Radius: 3.7

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.37 AU - 11.41 AU

Year: 24441 Days

Day: 20.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,578,590 km

• M1: 47,871 km (0.109 R)
• M2: 87,964 km (0.106 R)
• M3: 335,099 km (0.117 R)
• M4: 445,802 km (0.043 R)
• M5: 496,815 km (0.068 R)
• M6: 700,417 km (0.108 R)
• M7: 1,652,757 km (0.064 R)
• M8: 1,787,096 km (0.091 R)
• M9: 1,869,225 km (0.103 R)
• M10: 1,924,876 km (0.069 R)
• M11: 1,952,851 km (0.113 R)
• M12: 2,009,099 km (0.085 R)
• M13: 2,328,640 km (0.115 R)
• M14: 2,448,768 km (0.106 R)
• M15: 2,632,773 km (0.054 R)
• M16: 2,726,421 km (0.112 R)
• M17: 2,789,551 km (0.111 R)
• M18: 2,981,635 km (0.109 R)
• M19: 4,893,646 km (0.113 R)
• M20: 5,086,178 km (0.109 R)
• M21: 6,292,984 km (0.078 R)
• M22: 7,187,729 km (0.117 R)
• M23: 7,274,944 km (0.094 R)
• M24: 8,030,862 km (0.106 R)
• M25: 8,811,464 km (0.081 R)
• M26: 8,904,813 km (0.112 R)
• M27: 8,951,637 km (0.06 R)
• M28: 9,281,800 km (0.115 R)
• M29: 9,567,831 km (0.095 R)
• M30: 10,394,210 km (0.077 R)
• M31: 10,443,427 km (0.054 R)
• M32: 11,701,396 km (0.093 R)
• M33: 12,478,856 km (0.088 R)
• M34: 13,272,921 km (0.03 R)
• M35: 13,595,155 km (0.105 R)
• M36: 14,083,144 km (0.096 R)
• M37: 15,020,673 km (0.077 R)
• M38: 15,807,708 km (0.081 R)
• M39: 16,897,079 km (0.105 R)
• M40: 17,656,289 km (0.104 R)
• M41: 18,367,028 km (0.087 R)
• M42: 18,546,097 km (0.105 R)
• M43: 19,026,605 km (0.114 R)
• M44: 20,430,731 km (0.106 R)
• M45: 22,630,567 km (0.077 R)
• M46: 23,920,849 km (0.1 R)
• M47: 24,051,298 km (0.066 R)
• M48: 24,575,041 km (0.118 R)
• M49: 24,838,333 km (0.096 R)
• M50: 26,370,215 km (0.096 R)
• M51: 26,437,534 km (0.059 R)
• M52: 27,726,918 km (0.093 R)
• M53: 30,225,651 km (0.111 R)
• M54: 30,437,183 km (0.057 R)
• M55: 30,507,643 km (0.117 R)
• M56: 30,719,773 km (0.054 R)
• M57: 31,859,260 km (0.113 R)
• M58: 31,931,067 km (0.108 R)
• M59: 32,362,208 km (0.047 R)
• M60: 33,448,588 km (0.089 R)
• M61: 34,252,826 km (0.108 R)
• M62: 34,620,538 km (0.106 R)
• M63: 34,915,694 km (0.055 R)
• M64: 36,403,595 km (0.119 R)
• M65: 39,287,094 km (0.097 R)
• M66: 39,594,816 km (0.111 R)
• M67: 39,903,437 km (0.117 R)
• M68: 39,980,629 km (0.087 R)
• M69: 41,301,878 km (0.113 R)
• M70: 43,032,725 km (0.051 R)
• M71: 43,191,299 km (0.091 R)
• M72: 43,588,481 km (0.105 R)
• M73: 44,386,436 km (0.045 R)
• M74: 44,466,471 km (0.12 R)
• M75: 45,430,929 km (0.065 R)
• M76: 46,564,880 km (0.065 R)
• M77: 47,298,658 km (0.096 R)
• M78: 47,707,958 km (0.105 R)
• M79: 48,036,325 km (0.095 R)
• M80: 48,530,297 km (0.067 R)
• M81: 48,777,882 km (0.067 R)
• M82: 49,108,643 km (0.093 R)
• M83: 52,118,701 km (0.082 R)
• M84: 52,287,747 km (0.106 R)
• M85: 53,050,397 km (0.075 R)
• M86: 53,390,433 km (0.085 R)
• M87: 53,987,478 km (0.079 R)
• M88: 54,672,487 km (0.081 R)
• M89: 55,446,506 km (0.118 R)
• M90: 55,791,628 km (0.039 R)
• M91: 56,484,117 km (0.088 R)
• M92: 56,744,567 km (0.094 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: 515 - 15,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit