🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.57 AU - 0.89 AU

Year: 270 Days

Day: 16.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,290,357 km

• M1: 236,514 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.36 AU - 1.7 AU

Year: 820 Days

Day: 45.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,290,357 km

• M1: 312,660 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.24 AU - 1.94 AU

Year: 869 Days

Day: 17.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.6 AU - 1.9 AU

Year: 1004 Days

Day: 45.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,290,357 km

• M1: 222,003 km (0.082 R)
• M2: 1,562,999 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.79 AU - 2.77 AU

Year: 1492 Days

Day: 44.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,290,357 km

• M1: 980,464 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2 AU - 2.7 AU

Year: 1562 Days

Day: 27.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 142.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 14.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.91 AU - 7.39 AU

Year: 7434 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,290,357 km

• M1: 265,985 km (0.116 R)
• M2: 358,885 km (0.089 R)
• M3: 555,457 km (0.108 R)
• M4: 969,693 km (0.099 R)
• M5: 1,143,676 km (0.071 R)
• M6: 1,265,897 km (0.09 R)
• M7: 1,425,369 km (0.113 R)
• M8: 1,677,740 km (0.054 R)
• M9: 2,421,990 km (0.079 R)
• M10: 2,725,823 km (0.073 R)
• M11: 3,106,998 km (0.076 R)
• M12: 3,237,896 km (0.066 R)
• M13: 3,437,909 km (0.094 R)
• M14: 3,664,849 km (0.103 R)
• M15: 3,850,200 km (0.098 R)
• M16: 4,014,908 km (0.119 R)
• M17: 4,206,094 km (0.079 R)
• M18: 4,473,874 km (0.091 R)
• M19: 4,949,894 km (0.099 R)
• M20: 5,052,070 km (0.099 R)
• M21: 5,842,096 km (0.109 R)
• M22: 6,032,085 km (0.107 R)
• M23: 6,279,221 km (0.043 R)
• M24: 6,557,922 km (0.105 R)
• M25: 7,301,722 km (0.115 R)
• M26: 7,535,993 km (0.06 R)
• M27: 7,683,646 km (0.057 R)
• M28: 8,102,370 km (0.11 R)
• M29: 8,314,650 km (0.062 R)
• M30: 8,406,054 km (0.045 R)
• M31: 8,868,760 km (0.116 R)
• M32: 9,947,959 km (0.045 R)
• M33: 10,045,347 km (0.092 R)
• M34: 10,142,885 km (0.111 R)
• M35: 10,635,361 km (0.115 R)
• M36: 11,035,087 km (0.092 R)
• M37: 12,333,447 km (0.111 R)
• M38: 13,107,017 km (0.033 R)
• M39: 13,320,793 km (0.113 R)
• M40: 13,571,668 km (0.092 R)
• M41: 13,787,837 km (0.117 R)
• M42: 13,969,000 km (0.053 R)
• M43: 14,406,873 km (0.036 R)
• M44: 15,109,385 km (0.088 R)
• M45: 15,371,032 km (0.118 R)
• M46: 15,521,228 km (0.108 R)
• M47: 15,974,809 km (0.042 R)
• M48: 16,394,431 km (0.088 R)
• M49: 16,586,365 km (0.069 R)
• M50: 16,702,004 km (0.094 R)
• M51: 16,895,135 km (0.092 R)
• M52: 17,050,118 km (0.099 R)
• M53: 17,322,536 km (0.117 R)
• M54: 17,518,060 km (0.06 R)
• M55: 17,871,859 km (0.079 R)
• M56: 18,148,765 km (0.079 R)
• M57: 18,267,845 km (0.116 R)
• M58: 18,987,710 km (0.097 R)
• M59: 19,270,151 km (0.048 R)
• M60: 19,432,315 km (0.076 R)
• M61: 19,839,370 km (0.068 R)
• M62: 20,620,720 km (0.12 R)
• M63: 20,786,475 km (0.102 R)
• M64: 22,255,825 km (0.049 R)
• M65: 22,468,403 km (0.117 R)
• M66: 22,596,459 km (0.117 R)
• M67: 23,541,918 km (0.119 R)
• M68: 24,281,380 km (0.092 R)
• M69: 25,872,353 km (0.05 R)
• M70: 26,635,452 km (0.106 R)
• M71: 26,861,195 km (0.04 R)
• M72: 27,405,881 km (0.095 R)
• M73: 27,862,454 km (0.094 R)
• M74: 28,045,861 km (0.104 R)
• M75: 28,229,567 km (0.067 R)
• M76: 28,598,326 km (0.097 R)
• M77: 28,829,604 km (0.116 R)
• M78: 29,107,856 km (0.116 R)
• M79: 29,433,830 km (0.097 R)
• M80: 30,277,263 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 4.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.62 AU - 11 AU

Year: 15406 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,290,357 km

• M1: 105,167 km (0.054 R)
• M2: 363,074 km (0.118 R)
• M3: 423,212 km (0.117 R)
• M4: 460,911 km (0.114 R)
• M5: 567,724 km (0.115 R)
• M6: 712,385 km (0.064 R)
• M7: 1,105,379 km (0.102 R)
• M8: 1,249,441 km (0.118 R)
• M9: 1,305,092 km (0.117 R)
• M10: 1,800,261 km (0.072 R)
• M11: 2,013,139 km (0.1 R)
• M12: 2,256,684 km (0.104 R)
• M13: 2,462,979 km (0.069 R)
• M14: 2,942,889 km (0.12 R)
• M15: 3,635,228 km (0.104 R)
• M16: 3,688,336 km (0.092 R)
• M17: 3,931,133 km (0.114 R)
• M18: 4,517,556 km (0.111 R)
• M19: 4,690,192 km (0.053 R)
• M20: 5,401,830 km (0.078 R)
• M21: 6,563,307 km (0.083 R)
• M22: 6,660,845 km (0.103 R)
• M23: 6,791,594 km (0.09 R)
• M24: 7,255,646 km (0.11 R)
• M25: 7,356,475 km (0.103 R)
• M26: 7,423,944 km (0.113 R)
• M27: 7,457,753 km (0.104 R)
• M28: 7,491,562 km (0.083 R)
• M29: 7,764,279 km (0.088 R)
• M30: 8,005,580 km (0.079 R)
• M31: 8,460,208 km (0.09 R)
• M32: 8,637,332 km (0.103 R)
• M33: 8,672,937 km (0.095 R)
• M34: 8,923,214 km (0.045 R)
• M35: 9,541,053 km (0.057 R)
• M36: 9,762,458 km (0.065 R)
• M37: 9,948,258 km (0.091 R)
• M38: 10,097,707 km (0.107 R)
• M39: 11,048,401 km (0.077 R)
• M40: 11,514,997 km (0.068 R)
• M41: 11,750,614 km (0.096 R)
• M42: 12,547,521 km (0.076 R)
• M43: 13,609,367 km (0.097 R)
• M44: 14,614,964 km (0.106 R)
• M45: 14,699,786 km (0.086 R)
• M46: 15,255,392 km (0.115 R)
• M47: 15,644,048 km (0.071 R)
• M48: 16,431,232 km (0.096 R)
• M49: 16,652,188 km (0.108 R)
• M50: 16,918,622 km (0.112 R)
• M51: 17,231,281 km (0.081 R)
• M52: 17,455,678 km (0.104 R)
• M53: 18,730,551 km (0.114 R)
• M54: 19,007,606 km (0.114 R)
• M55: 19,987,921 km (0.108 R)
• M56: 20,650,490 km (0.102 R)
• M57: 20,793,506 km (0.064 R)
• M58: 21,080,285 km (0.06 R)
• M59: 21,997,320 km (0.108 R)
• M60: 22,240,865 km (0.116 R)
• M61: 23,124,689 km (0.046 R)
• M62: 23,273,240 km (0.085 R)
• M63: 24,321,023 km (0.103 R)
• M64: 24,522,382 km (0.039 R)
• M65: 24,623,211 km (0.105 R)
• M66: 24,724,339 km (0.096 R)
• M67: 25,384,215 km (0.097 R)
• M68: 25,639,579 km (0.116 R)
• M69: 25,844,528 km (0.113 R)
• M70: 26,152,849 km (0.066 R)
• M71: 26,669,560 km (0.106 R)
• M72: 28,186,932 km (0.119 R)
• M73: 28,239,740 km (0.104 R)
• M74: 28,292,697 km (0.041 R)
• M75: 28,398,463 km (0.103 R)
• M76: 33,015,053 km (0.103 R)
• M77: 33,517,403 km (0.064 R)
• M78: 33,629,302 km (0.101 R)
• M79: 34,473,034 km (0.089 R)
• M80: 34,755,774 km (0.078 R)
• M81: 37,045,519 km (0.058 R)
• M82: 37,335,141 km (0.075 R)
• M83: 38,970,844 km (0.086 R)
• M84: 39,324,493 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.8

Radius: 6.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.92 AU - 17.38 AU

Year: 25561 Days

Day: 17.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,290,357 km

• M1: 156,779 km (0.117 R)
• M2: 239,357 km (0.096 R)
• M3: 367,263 km (0.068 R)
• M4: 517,758 km (0.03 R)
• M5: 761,154 km (0.118 R)
• M6: 1,231,340 km (0.094 R)
• M7: 1,507,498 km (0.089 R)
• M8: 1,628,223 km (0.096 R)
• M9: 1,777,372 km (0.092 R)
• M10: 2,645,638 km (0.117 R)
• M11: 3,000,933 km (0.104 R)
• M12: 3,277,091 km (0.044 R)
• M13: 4,053,354 km (0.036 R)
• M14: 4,392,941 km (0.065 R)
• M15: 4,531,469 km (0.048 R)
• M16: 4,883,772 km (0.069 R)
• M17: 4,991,183 km (0.092 R)
• M18: 5,245,051 km (0.116 R)
• M19: 5,652,256 km (0.047 R)
• M20: 6,108,231 km (0.114 R)
• M21: 6,340,556 km (0.105 R)
• M22: 7,711,471 km (0.067 R)
• M23: 8,950,291 km (0.055 R)
• M24: 9,170,050 km (0.082 R)
• M25: 9,258,463 km (0.077 R)
• M26: 9,614,954 km (0.053 R)
• M27: 10,618,307 km (0.097 R)
• M28: 10,944,431 km (0.07 R)
• M29: 11,038,228 km (0.096 R)
• M30: 11,846,356 km (0.093 R)
• M31: 11,942,697 km (0.1 R)
• M32: 12,087,658 km (0.106 R)
• M33: 13,670,253 km (0.03 R)
• M34: 13,872,510 km (0.114 R)
• M35: 14,177,989 km (0.099 R)
• M36: 15,632,229 km (0.103 R)
• M37: 15,685,038 km (0.093 R)
• M38: 15,737,995 km (0.089 R)
• M39: 16,003,232 km (0.109 R)
• M40: 17,133,444 km (0.064 R)
• M41: 17,845,829 km (0.107 R)
• M42: 19,356,319 km (0.047 R)
• M43: 19,926,137 km (0.045 R)
• M44: 20,213,066 km (0.048 R)
• M45: 21,023,737 km (0.068 R)
• M46: 21,668,204 km (0.076 R)
• M47: 21,963,361 km (0.083 R)
• M48: 22,140,934 km (0.093 R)
• M49: 23,036,576 km (0.071 R)
• M50: 23,277,429 km (0.117 R)
• M51: 25,482,053 km (0.075 R)
• M52: 26,988,503 km (0.114 R)
• M53: 28,201,443 km (0.077 R)
• M54: 28,523,527 km (0.081 R)
• M55: 30,283,995 km (0.056 R)
• M56: 30,481,763 km (0.1 R)
• M57: 31,144,182 km (0.04 R)
• M58: 32,213,807 km (0.093 R)
• M59: 33,295,549 km (0.103 R)
• M60: 36,191,016 km (0.077 R)
• M61: 36,540,925 km (0.114 R)
• M62: 42,882,529 km (0.057 R)
• M63: 44,445,228 km (0.081 R)
• M64: 44,520,177 km (0.081 R)
• M65: 44,594,976 km (0.087 R)
• M66: 45,045,415 km (0.025 R)
• M67: 46,557,700 km (0.054 R)
• M68: 49,011,703 km (0.053 R)
• M69: 49,476,504 km (0.111 R)
• M70: 50,020,741 km (0.118 R)
• M71: 50,723,252 km (0.072 R)
• M72: 52,691,661 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.5

Radius: 7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.8 AU - 16.38 AU

Year: 27977 Days

Day: 22.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,290,357 km

• M1: 163,361 km (0.095 R)
• M2: 397,182 km (0.105 R)
• M3: 502,050 km (0.088 R)
• M4: 718,967 km (0.1 R)
• M5: 2,339,561 km (0.06 R)
• M6: 3,407,391 km (0.115 R)
• M7: 3,780,338 km (0.045 R)
• M8: 4,244,840 km (0.111 R)
• M9: 4,483,897 km (0.119 R)
• M10: 4,564,680 km (0.116 R)
• M11: 5,142,876 km (0.112 R)
• M12: 5,831,774 km (0.047 R)
• M13: 6,733,101 km (0.044 R)
• M14: 6,825,552 km (0.118 R)
• M15: 7,152,723 km (0.059 R)
• M16: 7,294,542 km (0.047 R)
• M17: 7,532,851 km (0.073 R)
• M18: 7,968,480 km (0.03 R)
• M19: 8,813,409 km (0.118 R)
• M20: 9,375,149 km (0.114 R)
• M21: 9,426,760 km (0.102 R)
• M22: 9,948,408 km (0.086 R)
• M23: 10,001,216 km (0.047 R)
• M24: 10,748,457 km (0.114 R)
• M25: 11,128,885 km (0.079 R)
• M26: 11,183,638 km (0.107 R)
• M27: 11,348,345 km (0.052 R)
• M28: 11,903,054 km (0.029 R)
• M29: 12,296,496 km (0.112 R)
• M30: 13,327,973 km (0.111 R)
• M31: 13,386,167 km (0.113 R)
• M32: 15,229,213 km (0.081 R)
• M33: 16,397,572 km (0.094 R)
• M34: 16,898,127 km (0.113 R)
• M35: 17,150,349 km (0.09 R)
• M36: 17,467,347 km (0.095 R)
• M37: 17,914,345 km (0.074 R)
• M38: 18,107,027 km (0.075 R)
• M39: 18,235,831 km (0.032 R)
• M40: 18,365,083 km (0.068 R)
• M41: 18,884,786 km (0.056 R)
• M42: 19,146,433 km (0.109 R)
• M43: 20,071,846 km (0.112 R)
• M44: 20,272,007 km (0.066 R)
• M45: 20,405,748 km (0.073 R)
• M46: 21,555,108 km (0.107 R)
• M47: 21,623,325 km (0.098 R)
• M48: 22,864,389 km (0.12 R)
• M49: 23,704,381 km (0.063 R)
• M50: 25,486,840 km (0.087 R)
• M51: 25,703,607 km (0.043 R)
• M52: 27,533,787 km (0.099 R)
• M53: 28,727,130 km (0.059 R)
• M54: 29,633,094 km (0.041 R)
• M55: 29,784,936 km (0.1 R)
• M56: 33,034,351 km (0.119 R)
• M57: 33,586,667 km (0.119 R)
• M58: 34,860,792 km (0.042 R)
• M59: 35,181,829 km (0.096 R)
• M60: 35,745,813 km (0.053 R)
• M61: 37,620,274 km (0.037 R)
• M62: 38,196,974 km (0.115 R)
• M63: 38,776,815 km (0.089 R)
• M64: 39,192,697 km (0.104 R)
• M65: 39,359,349 km (0.103 R)
• M66: 39,944,875 km (0.064 R)
• M67: 40,196,798 km (0.119 R)
• M68: 40,701,990 km (0.105 R)
• M69: 40,870,886 km (0.077 R)
• M70: 41,803,779 km (0.119 R)
• M71: 42,230,282 km (0.118 R)
• M72: 44,470,660 km (0.085 R)
• M73: 45,517,695 km (0.059 R)
• M74: 45,868,502 km (0.048 R)
• M75: 47,458,279 km (0.109 R)
• M76: 49,066,007 km (0.094 R)
• M77: 51,510,885 km (0.106 R)
• M78: 52,518,277 km (0.109 R)
• M79: 53,624,703 km (0.094 R)
• M80: 54,459,459 km (0.099 R)
• M81: 55,579,349 km (0.086 R)
• M82: 57,273,096 km (0.118 R)
• M83: 60,229,898 km (0.084 R)
• M84: 61,678,305 km (0.057 R)
• M85: 62,942,855 km (0.031 R)
• M86: 63,333,605 km (0.116 R)
• M87: 64,510,940 km (0.062 R)
• M88: 64,904,981 km (0.102 R)
• M89: 65,201,035 km (0.099 R)
• M90: 66,191,074 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 12,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit