🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.44 AU - 0.56 AU

Year: 123 Days

Day: 22.2 Hours

Environment

Temp: 295 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,096,962 km

• M1: 107,411 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 24.5 Hours

Environment

Temp: 288 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,096,962 km

• M1: 240,404 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.33 AU - 2.09 AU

Year: 779 Days

Day: 13.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.94 AU - 2.5 AU

Year: 1152 Days

Day: 26.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.27 AU - 3.69 AU

Year: 2261 Days

Day: 20.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.38 AU - 5.4 AU

Year: 3203 Days

Day: 29 Hours

Environment

Temp: -122 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,096,962 km

• M1: 296,054 km (0.093 R)
• M2: 2,339,412 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 13.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.67 AU - 8.87 AU

Year: 7543 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,096,962 km

• M1: 404,662 km (0.049 R)
• M2: 537,356 km (0.118 R)
• M3: 659,577 km (0.099 R)
• M4: 1,215,034 km (0.1 R)
• M5: 1,441,974 km (0.063 R)
• M6: 1,621,641 km (0.065 R)
• M7: 1,766,751 km (0.084 R)
• M8: 1,851,722 km (0.072 R)
• M9: 2,274,636 km (0.097 R)
• M10: 2,927,630 km (0.079 R)
• M11: 3,394,376 km (0.115 R)
• M12: 4,281,940 km (0.118 R)
• M13: 4,932,691 km (0.073 R)
• M14: 5,456,732 km (0.086 R)
• M15: 5,741,566 km (0.068 R)
• M16: 5,934,099 km (0.105 R)
• M17: 6,491,500 km (0.107 R)
• M18: 7,065,807 km (0.09 R)
• M19: 7,691,724 km (0.118 R)
• M20: 7,833,244 km (0.092 R)
• M21: 8,190,932 km (0.118 R)
• M22: 8,517,504 km (0.047 R)
• M23: 8,700,762 km (0.047 R)
• M24: 8,885,216 km (0.055 R)
• M25: 9,333,561 km (0.088 R)
• M26: 9,712,941 km (0.055 R)
• M27: 10,881,151 km (0.09 R)
• M28: 12,299,638 km (0.081 R)
• M29: 13,136,189 km (0.079 R)
• M30: 13,390,805 km (0.097 R)
• M31: 15,040,869 km (0.059 R)
• M32: 15,173,862 km (0.034 R)
• M33: 15,799,630 km (0.116 R)
• M34: 16,206,536 km (0.117 R)
• M35: 16,571,106 km (0.086 R)
• M36: 16,984,445 km (0.119 R)
• M37: 17,447,749 km (0.04 R)
• M38: 18,244,807 km (0.083 R)
• M39: 18,339,353 km (0.111 R)
• M40: 18,529,043 km (0.117 R)
• M41: 19,728,967 km (0.076 R)
• M42: 19,874,676 km (0.08 R)
• M43: 20,020,683 km (0.067 R)
• M44: 20,756,256 km (0.052 R)
• M45: 20,953,875 km (0.1 R)
• M46: 21,152,241 km (0.12 R)
• M47: 21,550,620 km (0.049 R)
• M48: 21,851,163 km (0.106 R)
• M49: 22,608,427 km (0.102 R)
• M50: 22,760,867 km (0.095 R)
• M51: 23,169,269 km (0.119 R)
• M52: 25,089,059 km (0.083 R)
• M53: 25,775,713 km (0.109 R)
• M54: 25,935,035 km (0.088 R)
• M55: 26,361,688 km (0.074 R)
• M56: 26,468,650 km (0.069 R)
• M57: 28,419,107 km (0.098 R)
• M58: 29,190,135 km (0.1 R)
• M59: 29,633,693 km (0.116 R)
• M60: 29,744,993 km (0.045 R)
• M61: 30,527,839 km (0.105 R)
• M62: 31,544,207 km (0.093 R)
• M63: 32,514,200 km (0.118 R)
• M64: 33,089,553 km (0.049 R)
• M65: 33,552,110 km (0.096 R)
• M66: 33,726,092 km (0.028 R)
• M67: 35,423,878 km (0.113 R)
• M68: 35,660,243 km (0.076 R)
• M69: 36,730,466 km (0.119 R)
• M70: 37,509,871 km (0.09 R)
• M71: 37,690,436 km (0.085 R)
• M72: 37,811,011 km (0.118 R)
• M73: 37,931,737 km (0.116 R)
• M74: 38,780,406 km (0.096 R)
• M75: 39,146,023 km (0.103 R)
• M76: 39,635,357 km (0.108 R)
• M77: 40,003,667 km (0.047 R)
• M78: 40,373,025 km (0.09 R)
• M79: 40,496,443 km (0.092 R)
• M80: 41,363,662 km (0.093 R)
• M81: 41,488,127 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.5

Radius: 14.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.06 AU - 13.58 AU

Year: 15985 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,096,962 km

• M1: 445,353 km (0.105 R)
• M2: 654,042 km (0.116 R)
• M3: 820,993 km (0.098 R)
• M4: 1,025,045 km (0.089 R)
• M5: 1,270,535 km (0.08 R)
• M6: 1,611,917 km (0.066 R)
• M7: 1,715,140 km (0.077 R)
• M8: 2,010,745 km (0.112 R)
• M9: 2,122,495 km (0.075 R)
• M10: 2,352,427 km (0.032 R)
• M11: 2,530,448 km (0.085 R)
• M12: 3,420,855 km (0.111 R)
• M13: 4,006,231 km (0.076 R)
• M14: 4,292,860 km (0.086 R)
• M15: 4,402,067 km (0.102 R)
• M16: 4,772,920 km (0.055 R)
• M17: 6,523,215 km (0.101 R)
• M18: 7,118,465 km (0.08 R)
• M19: 7,731,218 km (0.068 R)
• M20: 8,044,177 km (0.071 R)
• M21: 8,682,361 km (0.101 R)
• M22: 8,821,338 km (0.037 R)
• M23: 9,148,359 km (0.034 R)
• M24: 9,242,456 km (0.09 R)
• M25: 9,384,424 km (0.118 R)
• M26: 9,862,539 km (0.111 R)
• M27: 10,007,649 km (0.11 R)
• M28: 11,395,468 km (0.115 R)
• M29: 12,475,714 km (0.062 R)
• M30: 12,685,151 km (0.08 R)
• M31: 13,696,283 km (0.109 R)
• M32: 13,912,452 km (0.031 R)
• M33: 14,075,364 km (0.12 R)
• M34: 19,795,239 km (0.053 R)
• M35: 20,101,167 km (0.111 R)
• M36: 20,965,992 km (0.087 R)
• M37: 23,762,874 km (0.112 R)
• M38: 24,022,875 km (0.086 R)
• M39: 24,218,549 km (0.045 R)
• M40: 25,204,848 km (0.081 R)
• M41: 25,869,661 km (0.111 R)
• M42: 26,137,142 km (0.105 R)
• M43: 26,271,331 km (0.115 R)
• M44: 28,862,815 km (0.094 R)
• M45: 29,070,905 km (0.062 R)
• M46: 30,048,528 km (0.104 R)
• M47: 30,259,311 km (0.074 R)
• M48: 31,178,889 km (0.119 R)
• M49: 31,392,365 km (0.071 R)
• M50: 33,263,087 km (0.09 R)
• M51: 33,554,054 km (0.06 R)
• M52: 34,285,289 km (0.085 R)
• M53: 34,947,858 km (0.113 R)
• M54: 36,510,408 km (0.111 R)
• M55: 38,552,718 km (0.096 R)
• M56: 40,012,045 km (0.089 R)
• M57: 40,631,829 km (0.112 R)
• M58: 41,645,953 km (0.076 R)
• M59: 42,116,737 km (0.096 R)
• M60: 42,431,641 km (0.12 R)
• M61: 43,380,989 km (0.089 R)
• M62: 44,497,438 km (0.093 R)
• M63: 44,818,026 km (0.09 R)
• M64: 45,461,746 km (0.093 R)
• M65: 49,471,118 km (0.108 R)
• M66: 49,803,375 km (0.025 R)
• M67: 50,219,706 km (0.085 R)
• M68: 51,139,733 km (0.093 R)
• M69: 51,559,804 km (0.072 R)
• M70: 52,149,818 km (0.041 R)
• M71: 52,403,386 km (0.111 R)
• M72: 52,742,076 km (0.061 R)
• M73: 53,166,634 km (0.109 R)
• M74: 53,592,091 km (0.102 R)
• M75: 54,189,734 km (0.1 R)
• M76: 54,961,510 km (0.089 R)
• M77: 55,133,398 km (0.044 R)
• M78: 55,305,585 km (0.046 R)
• M79: 55,996,129 km (0.063 R)
• M80: 56,950,114 km (0.06 R)
• M81: 57,647,240 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.6

Radius: 7.5

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.14 AU - 16.12 AU

Year: 18497 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,096,962 km

• M1: 168,148 km (0.089 R)
• M2: 319,840 km (0.05 R)
• M3: 672,592 km (0.056 R)
• M4: 776,413 km (0.111 R)
• M5: 977,323 km (0.109 R)
• M6: 1,194,838 km (0.097 R)
• M7: 1,400,984 km (0.081 R)
• M8: 1,535,772 km (0.046 R)
• M9: 2,693,210 km (0.06 R)
• M10: 2,930,024 km (0.119 R)
• M11: 3,103,258 km (0.035 R)
• M12: 3,279,933 km (0.04 R)
• M13: 3,387,494 km (0.074 R)
• M14: 4,646,809 km (0.116 R)
• M15: 5,388,964 km (0.082 R)
• M16: 5,687,412 km (0.118 R)
• M17: 5,816,964 km (0.102 R)
• M18: 6,256,033 km (0.037 R)
• M19: 6,389,923 km (0.1 R)
• M20: 6,934,609 km (0.057 R)
• M21: 8,755,814 km (0.093 R)
• M22: 8,855,446 km (0.108 R)
• M23: 9,667,164 km (0.062 R)
• M24: 9,770,237 km (0.109 R)
• M25: 10,821,611 km (0.118 R)
• M26: 10,928,723 km (0.089 R)
• M27: 12,520,893 km (0.08 R)
• M28: 12,689,789 km (0.091 R)
• M29: 12,859,283 km (0.085 R)
• M30: 13,029,675 km (0.029 R)
• M31: 13,143,669 km (0.1 R)
• M32: 14,596,115 km (0.09 R)
• M33: 15,131,376 km (0.115 R)
• M34: 16,466,686 km (0.099 R)
• M35: 17,086,171 km (0.079 R)
• M36: 17,650,155 km (0.053 R)
• M37: 17,713,136 km (0.045 R)
• M38: 17,776,266 km (0.113 R)
• M39: 18,732,047 km (0.09 R)
• M40: 18,796,224 km (0.119 R)
• M41: 19,573,685 km (0.105 R)
• M42: 20,959,410 km (0.077 R)
• M43: 21,428,249 km (0.12 R)
• M44: 21,562,887 km (0.113 R)
• M45: 22,444,617 km (0.06 R)
• M46: 23,269,051 km (0.06 R)
• M47: 23,545,957 km (0.117 R)
• M48: 24,876,630 km (0.095 R)
• M49: 25,729,637 km (0.104 R)
• M50: 25,801,145 km (0.043 R)
• M51: 27,390,921 km (0.038 R)
• M52: 27,756,688 km (0.105 R)
• M53: 28,789,512 km (0.032 R)
• M54: 29,086,763 km (0.101 R)
• M55: 29,609,607 km (0.057 R)
• M56: 29,834,752 km (0.117 R)
• M57: 33,433,479 km (0.11 R)
• M58: 34,216,773 km (0.041 R)
• M59: 34,768,640 km (0.073 R)
• M60: 35,961,084 km (0.112 R)
• M61: 37,247,775 km (0.081 R)
• M62: 37,409,640 km (0.091 R)
• M63: 38,141,024 km (0.089 R)
• M64: 39,288,141 km (0.083 R)
• M65: 40,114,370 km (0.058 R)
• M66: 41,280,934 km (0.114 R)
• M67: 41,616,183 km (0.079 R)
• M68: 42,289,523 km (0.081 R)
• M69: 43,391,311 km (0.113 R)
• M70: 45,536,694 km (0.078 R)
• M71: 45,796,546 km (0.109 R)
• M72: 46,665,859 km (0.069 R)
• M73: 47,365,379 km (0.055 R)
• M74: 50,019,095 km (0.056 R)
• M75: 50,376,485 km (0.101 R)
• M76: 51,634,303 km (0.117 R)
• M77: 54,823,730 km (0.095 R)
• M78: 56,117,303 km (0.098 R)
• M79: 56,954,153 km (0.113 R)
• M80: 57,420,899 km (0.098 R)
• M81: 57,514,397 km (0.107 R)
• M82: 58,546,174 km (0.062 R)
• M83: 58,828,615 km (0.06 R)
• M84: 59,584,084 km (0.102 R)
• M85: 59,773,325 km (0.04 R)
• M86: 60,247,700 km (0.074 R)
• M87: 61,199,891 km (0.09 R)
• M88: 62,061,275 km (0.114 R)
• M89: 62,157,167 km (0.108 R)
• M90: 63,312,512 km (0.08 R)
• M91: 63,892,802 km (0.111 R)
• M92: 64,474,887 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 7.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.11 AU - 19.23 AU

Year: 22644 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,096,962 km

• M1: 98,286 km (0.117 R)
• M2: 245,789 km (0.115 R)
• M3: 504,594 km (0.119 R)
• M4: 885,919 km (0.1 R)
• M5: 1,213,239 km (0.109 R)
• M6: 1,342,940 km (0.082 R)
• M7: 1,400,086 km (0.109 R)
• M8: 1,556,267 km (0.092 R)
• M9: 1,801,458 km (0.08 R)
• M10: 1,885,980 km (0.116 R)
• M11: 1,971,850 km (0.074 R)
• M12: 2,059,065 km (0.075 R)
• M13: 2,237,386 km (0.034 R)
• M14: 2,467,467 km (0.072 R)
• M15: 2,657,008 km (0.099 R)
• M16: 2,826,801 km (0.064 R)
• M17: 3,279,933 km (0.103 R)
• M18: 3,462,144 km (0.09 R)
• M19: 3,701,500 km (0.047 R)
• M20: 3,864,113 km (0.067 R)
• M21: 4,337,590 km (0.054 R)
• M22: 4,624,818 km (0.095 R)
• M23: 4,947,800 km (0.078 R)
• M24: 5,157,087 km (0.032 R)
• M25: 5,677,688 km (0.112 R)
• M26: 6,055,273 km (0.036 R)
• M27: 6,538,624 km (0.104 R)
• M28: 7,508,168 km (0.052 R)
• M29: 7,576,683 km (0.084 R)
• M30: 7,679,756 km (0.086 R)
• M31: 7,852,841 km (0.107 R)
• M32: 8,202,601 km (0.097 R)
• M33: 8,379,575 km (0.035 R)
• M34: 9,245,896 km (0.087 R)
• M35: 9,319,349 km (0.115 R)
• M36: 9,429,902 km (0.039 R)
• M37: 9,914,300 km (0.067 R)
• M38: 11,257,988 km (0.117 R)
• M39: 11,375,721 km (0.111 R)
• M40: 12,131,490 km (0.098 R)
• M41: 12,252,365 km (0.048 R)
• M42: 12,903,415 km (0.087 R)
• M43: 13,316,155 km (0.09 R)
• M44: 13,607,572 km (0.1 R)
• M45: 14,966,519 km (0.106 R)
• M46: 16,635,582 km (0.081 R)
• M47: 16,949,439 km (0.112 R)
• M48: 17,174,883 km (0.062 R)
• M49: 18,780,367 km (0.107 R)
• M50: 20,098,923 km (0.099 R)
• M51: 20,529,017 km (0.119 R)
• M52: 20,913,932 km (0.058 R)
• M53: 21,107,212 km (0.099 R)
• M54: 21,204,152 km (0.074 R)
• M55: 21,690,794 km (0.037 R)
• M56: 22,873,963 km (0.116 R)
• M57: 23,272,941 km (0.106 R)
• M58: 23,674,162 km (0.07 R)
• M59: 24,687,538 km (0.111 R)
• M60: 24,943,051 km (0.079 R)
• M61: 25,353,698 km (0.072 R)
• M62: 26,338,052 km (0.102 R)
• M63: 26,546,741 km (0.098 R)
• M64: 28,290,453 km (0.107 R)
• M65: 28,665,046 km (0.066 R)
• M66: 28,718,602 km (0.071 R)
• M67: 29,257,005 km (0.029 R)
• M68: 29,311,010 km (0.035 R)
• M69: 29,527,329 km (0.078 R)
• M70: 30,179,725 km (0.094 R)
• M71: 32,109,537 km (0.089 R)
• M72: 32,948,781 km (0.098 R)
• M73: 33,681,961 km (0.066 R)
• M74: 34,534,519 km (0.072 R)
• M75: 35,164,326 km (0.11 R)
• M76: 35,451,853 km (0.083 R)
• M77: 35,971,406 km (0.081 R)
• M78: 37,427,592 km (0.073 R)
• M79: 37,779,895 km (0.118 R)
• M80: 37,956,570 km (0.107 R)
• M81: 38,074,453 km (0.1 R)
• M82: 38,192,336 km (0.1 R)
• M83: 38,606,423 km (0.088 R)
• M84: 38,843,536 km (0.12 R)
• M85: 39,021,857 km (0.102 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 19,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit