🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.75 AU - 0.77 AU

Year: 248 Days

Day: 38.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.95 AU - 1.19 AU

Year: 415 Days

Day: 35.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,501,732 km

• M1: 121,324 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.2 AU - 1.2 AU

Year: 493 Days

Day: 13.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.92 AU - 3.09 AU

Year: 1481 Days

Day: 14.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.55 AU - 2.77 AU

Year: 1626 Days

Day: 41.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 13

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.35 AU - 7.93 AU

Year: 6412 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,501,732 km

• M1: 194,028 km (0.08 R)
• M2: 480,808 km (0.099 R)
• M3: 567,574 km (0.083 R)
• M4: 747,840 km (0.104 R)
• M5: 921,074 km (0.027 R)
• M6: 1,262,157 km (0.041 R)
• M7: 1,373,907 km (0.046 R)
• M8: 1,456,036 km (0.081 R)
• M9: 1,660,237 km (0.03 R)
• M10: 1,766,003 km (0.114 R)
• M11: 1,947,465 km (0.107 R)
• M12: 2,631,576 km (0.099 R)
• M13: 2,777,135 km (0.096 R)
• M14: 2,968,171 km (0.108 R)
• M15: 3,363,559 km (0.067 R)
• M16: 3,613,537 km (0.087 R)
• M17: 4,253,217 km (0.079 R)
• M18: 5,212,738 km (0.065 R)
• M19: 5,529,436 km (0.113 R)
• M20: 6,265,159 km (0.096 R)
• M21: 6,602,053 km (0.12 R)
• M22: 7,089,593 km (0.053 R)
• M23: 7,440,848 km (0.113 R)
• M24: 7,618,720 km (0.103 R)
• M25: 7,737,950 km (0.066 R)
• M26: 7,857,927 km (0.098 R)
• M27: 7,978,503 km (0.106 R)
• M28: 8,436,123 km (0.06 R)
• M29: 8,559,541 km (0.067 R)
• M30: 9,059,647 km (0.042 R)
• M31: 9,472,986 km (0.092 R)
• M32: 9,569,327 km (0.073 R)
• M33: 9,795,220 km (0.086 R)
• M34: 10,022,908 km (0.118 R)
• M35: 10,120,894 km (0.078 R)
• M36: 10,285,153 km (0.05 R)
• M37: 11,153,568 km (0.095 R)
• M38: 11,255,295 km (0.113 R)
• M39: 11,425,537 km (0.068 R)
• M40: 11,699,750 km (0.085 R)
• M41: 12,010,764 km (0.043 R)
• M42: 12,184,747 km (0.079 R)
• M43: 12,641,170 km (0.102 R)
• M44: 12,924,658 km (0.111 R)
• M45: 13,103,128 km (0.081 R)
• M46: 13,426,110 km (0.101 R)
• M47: 14,968,464 km (0.048 R)
• M48: 15,118,211 km (0.098 R)
• M49: 15,532,897 km (0.071 R)
• M50: 15,684,589 km (0.071 R)
• M51: 16,180,954 km (0.078 R)
• M52: 16,373,188 km (0.109 R)
• M53: 16,566,319 km (0.044 R)
• M54: 17,032,765 km (0.076 R)
• M55: 17,385,517 km (0.083 R)
• M56: 17,899,236 km (0.094 R)
• M57: 18,137,994 km (0.114 R)
• M58: 18,820,310 km (0.099 R)
• M59: 18,901,242 km (0.034 R)
• M60: 19,266,411 km (0.078 R)
• M61: 19,592,983 km (0.118 R)
• M62: 20,086,207 km (0.064 R)
• M63: 20,334,390 km (0.067 R)
• M64: 21,085,072 km (0.114 R)
• M65: 22,057,608 km (0.061 R)
• M66: 22,442,074 km (0.077 R)
• M67: 23,783,518 km (0.081 R)
• M68: 24,662,555 km (0.113 R)
• M69: 24,928,391 km (0.116 R)
• M70: 25,106,263 km (0.077 R)
• M71: 25,597,243 km (0.097 R)
• M72: 28,981,895 km (0.058 R)
• M73: 29,122,068 km (0.036 R)
• M74: 30,298,954 km (0.072 R)
• M75: 31,779,824 km (0.081 R)
• M76: 32,310,896 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.8

Radius: 6.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.52 AU - 14.8 AU

Year: 16880 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,501,732 km

• M1: 83,924 km (0.113 R)
• M2: 187,446 km (0.101 R)
• M3: 489,933 km (0.063 R)
• M4: 703,708 km (0.085 R)
• M5: 841,638 km (0.1 R)
• M6: 903,422 km (0.066 R)
• M7: 988,393 km (0.04 R)
• M8: 1,629,570 km (0.078 R)
• M9: 1,894,657 km (0.067 R)
• M10: 1,976,786 km (0.108 R)
• M11: 2,676,156 km (0.086 R)
• M12: 3,020,381 km (0.078 R)
• M13: 3,214,110 km (0.113 R)
• M14: 3,445,239 km (0.11 R)
• M15: 3,647,645 km (0.09 R)
• M16: 4,386,509 km (0.081 R)
• M17: 4,754,220 km (0.083 R)
• M18: 5,558,608 km (0.087 R)
• M19: 5,676,940 km (0.105 R)
• M20: 5,756,227 km (0.06 R)
• M21: 6,077,413 km (0.101 R)
• M22: 6,363,145 km (0.112 R)
• M23: 6,695,103 km (0.082 R)
• M24: 7,549,606 km (0.066 R)
• M25: 7,680,803 km (0.094 R)
• M26: 7,989,723 km (0.047 R)
• M27: 8,619,829 km (0.112 R)
• M28: 8,894,641 km (0.094 R)
• M29: 8,940,717 km (0.04 R)
• M30: 9,033,168 km (0.1 R)
• M31: 9,547,336 km (0.025 R)
• M32: 9,689,155 km (0.117 R)
• M33: 9,736,577 km (0.049 R)
• M34: 10,167,120 km (0.116 R)
• M35: 10,457,490 km (0.112 R)
• M36: 11,545,664 km (0.1 R)
• M37: 11,646,344 km (0.107 R)
• M38: 12,052,053 km (0.107 R)
• M39: 14,095,560 km (0.078 R)
• M40: 15,019,327 km (0.109 R)
• M41: 15,850,642 km (0.079 R)
• M42: 16,696,768 km (0.106 R)
• M43: 17,096,643 km (0.069 R)
• M44: 18,373,910 km (0.089 R)
• M45: 19,922,547 km (0.12 R)
• M46: 20,285,770 km (0.059 R)
• M47: 21,388,756 km (0.119 R)
• M48: 21,574,556 km (0.074 R)
• M49: 21,947,653 km (0.108 R)
• M50: 22,511,188 km (0.081 R)
• M51: 22,952,801 km (0.059 R)
• M52: 24,037,236 km (0.099 R)
• M53: 24,942,752 km (0.116 R)
• M54: 25,073,052 km (0.052 R)
• M55: 27,054,177 km (0.097 R)
• M56: 27,456,296 km (0.088 R)
• M57: 27,793,040 km (0.071 R)
• M58: 29,359,480 km (0.072 R)
• M59: 31,585,945 km (0.111 R)
• M60: 32,434,913 km (0.102 R)
• M61: 33,650,246 km (0.063 R)
• M62: 33,794,309 km (0.103 R)
• M63: 34,444,611 km (0.103 R)
• M64: 37,384,807 km (0.101 R)
• M65: 37,907,652 km (0.045 R)
• M66: 39,338,705 km (0.119 R)
• M67: 39,490,397 km (0.089 R)
• M68: 40,480,885 km (0.078 R)
• M69: 40,940,898 km (0.101 R)
• M70: 41,017,642 km (0.118 R)
• M71: 41,094,535 km (0.103 R)
• M72: 42,098,337 km (0.104 R)
• M73: 42,331,111 km (0.087 R)
• M74: 42,797,856 km (0.057 R)
• M75: 43,110,067 km (0.082 R)
• M76: 44,998,890 km (0.063 R)
• M77: 45,793,853 km (0.12 R)
• M78: 46,273,165 km (0.067 R)
• M79: 46,593,603 km (0.08 R)
• M80: 47,317,059 km (0.118 R)
• M81: 48,531,344 km (0.115 R)
• M82: 48,693,957 km (0.082 R)
• M83: 49,510,163 km (0.118 R)
• M84: 51,653,003 km (0.115 R)
• M85: 52,151,762 km (0.092 R)
• M86: 55,093,156 km (0.112 R)
• M87: 55,347,771 km (0.073 R)
• M88: 55,687,957 km (0.03 R)
• M89: 55,773,078 km (0.071 R)
• M90: 56,028,741 km (0.059 R)
• M91: 56,199,282 km (0.036 R)
• M92: 57,312,739 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.9

Radius: 7

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.01 AU - 15.73 AU

Year: 19357 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,501,732 km

• M1: 234,569 km (0.067 R)
• M2: 546,631 km (0.12 R)
• M3: 590,463 km (0.042 R)
• M4: 658,530 km (0.029 R)
• M5: 957,875 km (0.117 R)
• M6: 1,094,608 km (0.11 R)
• M7: 1,574,069 km (0.108 R)
• M8: 1,836,015 km (0.116 R)
• M9: 2,147,328 km (0.046 R)
• M10: 2,437,996 km (0.094 R)
• M11: 4,612,102 km (0.055 R)
• M12: 5,468,251 km (0.088 R)
• M13: 6,320,809 km (0.107 R)
• M14: 8,371,796 km (0.08 R)
• M15: 9,526,841 km (0.115 R)
• M16: 10,183,277 km (0.091 R)
• M17: 11,413,719 km (0.112 R)
• M18: 11,791,903 km (0.119 R)
• M19: 11,918,911 km (0.12 R)
• M20: 12,238,452 km (0.109 R)
• M21: 12,560,686 km (0.097 R)
• M22: 13,213,681 km (0.062 R)
• M23: 13,345,626 km (0.093 R)
• M24: 13,411,748 km (0.11 R)
• M25: 14,213,742 km (0.05 R)
• M26: 14,552,582 km (0.066 R)
• M27: 14,757,082 km (0.09 R)
• M28: 14,962,629 km (0.093 R)
• M29: 15,307,153 km (0.092 R)
• M30: 15,445,681 km (0.1 R)
• M31: 15,515,244 km (0.073 R)
• M32: 15,654,370 km (0.115 R)
• M33: 15,793,945 km (0.069 R)
• M34: 17,069,117 km (0.07 R)
• M35: 17,937,383 km (0.12 R)
• M36: 19,191,911 km (0.099 R)
• M37: 20,398,268 km (0.083 R)
• M38: 21,706,801 km (0.115 R)
• M39: 25,381,074 km (0.111 R)
• M40: 25,956,876 km (0.114 R)
• M41: 26,122,182 km (0.117 R)
• M42: 26,537,017 km (0.088 R)
• M43: 27,121,346 km (0.083 R)
• M44: 27,457,193 km (0.116 R)
• M45: 29,156,924 km (0.083 R)
• M46: 29,500,850 km (0.116 R)
• M47: 30,193,039 km (0.11 R)
• M48: 30,890,464 km (0.098 R)
• M49: 31,505,012 km (0.111 R)
• M50: 31,769,651 km (0.105 R)
• M51: 32,301,172 km (0.101 R)
• M52: 33,014,305 km (0.094 R)
• M53: 33,193,374 km (0.117 R)
• M54: 33,732,674 km (0.093 R)
• M55: 34,093,804 km (0.094 R)
• M56: 38,431,992 km (0.104 R)
• M57: 39,472,146 km (0.113 R)
• M58: 40,330,090 km (0.115 R)
• M59: 42,258,556 km (0.081 R)
• M60: 43,429,907 km (0.08 R)
• M61: 46,204,350 km (0.115 R)
• M62: 46,505,041 km (0.12 R)
• M63: 49,342,314 km (0.101 R)
• M64: 49,444,639 km (0.086 R)
• M65: 52,652,915 km (0.094 R)
• M66: 52,757,484 km (0.061 R)
• M67: 53,071,789 km (0.074 R)
• M68: 54,970,336 km (0.069 R)
• M69: 56,783,612 km (0.085 R)
• M70: 57,105,696 km (0.105 R)
• M71: 57,535,939 km (0.097 R)
• M72: 59,703,762 km (0.088 R)
• M73: 60,031,232 km (0.078 R)
• M74: 61,017,232 km (0.093 R)
• M75: 61,346,945 km (0.103 R)
• M76: 61,457,049 km (0.108 R)
• M77: 63,672,444 km (0.109 R)
• M78: 64,342,194 km (0.118 R)
• M79: 64,454,093 km (0.078 R)
• M80: 64,789,940 km (0.069 R)
• M81: 65,014,187 km (0.056 R)
• M82: 65,126,535 km (0.12 R)
• M83: 67,271,170 km (0.036 R)
• M84: 68,067,181 km (0.112 R)
• M85: 70,128,191 km (0.058 R)
• M86: 72,209,695 km (0.084 R)
• M87: 72,558,558 km (0.107 R)
• M88: 74,076,826 km (0.071 R)
• M89: 74,428,681 km (0.073 R)
• M90: 75,959,964 km (0.067 R)
• M91: 76,907,368 km (0.038 R)
• M92: 77,144,780 km (0.09 R)
• M93: 77,977,890 km (0.085 R)
• M94: 78,216,349 km (0.095 R)
• M95: 78,813,843 km (0.077 R)
• M96: 78,933,521 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 4

Gravity: 51.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.77 AU - 18.43 AU

Year: 25345 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,501,732 km

• M1: 52,658 km (0.069 R)
• M2: 173,833 km (0.082 R)
• M3: 423,063 km (0.087 R)
• M4: 565,330 km (0.101 R)
• M5: 590,463 km (0.076 R)
• M6: 891,903 km (0.11 R)
• M7: 1,202,168 km (0.106 R)
• M8: 1,507,947 km (0.033 R)
• M9: 1,836,613 km (0.072 R)
• M10: 2,515,488 km (0.033 R)
• M11: 2,685,431 km (0.025 R)
• M12: 2,859,115 km (0.044 R)
• M13: 4,025,230 km (0.11 R)
• M14: 4,476,866 km (0.071 R)
• M15: 4,839,192 km (0.05 R)
• M16: 5,210,943 km (0.026 R)
• M17: 5,318,952 km (0.048 R)
• M18: 5,427,560 km (0.057 R)
• M19: 5,647,020 km (0.081 R)
• M20: 7,322,965 km (0.114 R)
• M21: 7,504,577 km (0.032 R)
• M22: 7,565,464 km (0.108 R)
• M23: 7,687,685 km (0.093 R)
• M24: 8,308,367 km (0.056 R)
• M25: 8,561,187 km (0.087 R)
• M26: 9,204,308 km (0.098 R)
• M27: 9,531,628 km (0.059 R)
• M28: 9,796,117 km (0.049 R)
• M29: 11,433,765 km (0.079 R)
• M30: 12,716,417 km (0.083 R)
• M31: 13,227,444 km (0.11 R)
• M32: 13,448,549 km (0.1 R)
• M33: 13,670,852 km (0.091 R)
• M34: 16,194,717 km (0.084 R)
• M35: 17,067,322 km (0.115 R)
• M36: 17,630,558 km (0.1 R)
• M37: 18,281,608 km (0.107 R)
• M38: 18,445,567 km (0.079 R)
• M39: 20,792,309 km (0.095 R)
• M40: 22,701,028 km (0.056 R)
• M41: 22,877,254 km (0.117 R)
• M42: 23,676,107 km (0.068 R)
• M43: 27,522,867 km (0.068 R)
• M44: 28,656,968 km (0.095 R)
• M45: 30,192,740 km (0.094 R)
• M46: 30,678,185 km (0.106 R)
• M47: 31,361,997 km (0.106 R)
• M48: 31,853,575 km (0.034 R)
• M49: 34,248,189 km (0.11 R)
• M50: 35,059,159 km (0.033 R)
• M51: 35,979,185 km (0.102 R)
• M52: 36,700,098 km (0.05 R)
• M53: 38,261,002 km (0.104 R)
• M54: 41,770,568 km (0.101 R)
• M55: 42,419,673 km (0.085 R)
• M56: 43,508,895 km (0.028 R)
• M57: 43,618,251 km (0.11 R)
• M58: 43,947,067 km (0.077 R)
• M59: 44,276,631 km (0.074 R)
• M60: 44,496,989 km (0.069 R)
• M61: 45,159,708 km (0.06 R)
• M62: 45,714,566 km (0.108 R)
• M63: 48,409,123 km (0.115 R)
• M64: 52,313,478 km (0.11 R)
• M65: 52,546,402 km (0.117 R)
• M66: 55,248,139 km (0.112 R)
• M67: 55,960,375 km (0.074 R)
• M68: 57,034,487 km (0.116 R)
• M69: 58,597,785 km (0.119 R)
• M70: 61,275,437 km (0.037 R)
• M71: 61,520,778 km (0.108 R)
• M72: 62,135,775 km (0.099 R)
• M73: 62,629,149 km (0.078 R)
• M74: 63,000,002 km (0.072 R)
• M75: 65,742,280 km (0.068 R)
• M76: 67,760,804 km (0.052 R)
• M77: 69,671,768 km (0.085 R)
• M78: 70,184,290 km (0.043 R)
• M79: 74,853,239 km (0.077 R)
• M80: 78,021,124 km (0.119 R)
• M81: 79,220,300 km (0.106 R)
• M82: 79,755,262 km (0.109 R)
• M83: 80,157,232 km (0.049 R)
• M84: 82,447,874 km (0.102 R)
• M85: 86,542,219 km (0.101 R)
• M86: 87,507,125 km (0.086 R)
• M87: 87,783,432 km (0.071 R)
• M88: 89,447,559 km (0.096 R)
• M89: 89,865,087 km (0.105 R)
• M90: 91,682,401 km (0.102 R)
• M91: 91,963,047 km (0.116 R)
• M92: 93,794,275 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 11,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit