🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.89 AU

Year: 237 Days

Day: 14.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,857,945 km

• M1: 396,883 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.81 AU - 0.95 AU

Year: 308 Days

Day: 43.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,857,945 km

• M1: 435,779 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.28 AU - 1.52 AU

Year: 618 Days

Day: 20.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.32 AU - 3.1 AU

Year: 1663 Days

Day: 34.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,857,945 km

• M1: 132,843 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.97 AU - 4.09 AU

Year: 3016 Days

Day: 32.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,857,945 km

• M1: 318,494 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.39 AU - 4.97 AU

Year: 3186 Days

Day: 35.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 14.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.52 AU - 8.98 AU

Year: 7277 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,857,945 km

• M1: 178,470 km (0.118 R)
• M2: 303,384 km (0.086 R)
• M3: 430,543 km (0.063 R)
• M4: 607,667 km (0.047 R)
• M5: 772,823 km (0.04 R)
• M6: 1,014,124 km (0.082 R)
• M7: 1,105,528 km (0.114 R)
• M8: 1,381,088 km (0.105 R)
• M9: 1,808,788 km (0.07 R)
• M10: 1,903,184 km (0.066 R)
• M11: 2,116,959 km (0.102 R)
• M12: 2,590,138 km (0.119 R)
• M13: 3,119,116 km (0.106 R)
• M14: 3,233,558 km (0.106 R)
• M15: 3,827,611 km (0.045 R)
• M16: 4,430,042 km (0.091 R)
• M17: 6,064,099 km (0.117 R)
• M18: 6,353,122 km (0.066 R)
• M19: 6,587,692 km (0.098 R)
• M20: 6,795,334 km (0.112 R)
• M21: 6,915,012 km (0.042 R)
• M22: 7,005,219 km (0.108 R)
• M23: 7,308,754 km (0.054 R)
• M24: 7,492,909 km (0.092 R)
• M25: 7,616,626 km (0.046 R)
• M26: 8,023,383 km (0.106 R)
• M27: 8,181,657 km (0.116 R)
• M28: 8,372,993 km (0.086 R)
• M29: 8,533,661 km (0.037 R)
• M30: 8,792,764 km (0.098 R)
• M31: 10,093,368 km (0.068 R)
• M32: 10,230,101 km (0.095 R)
• M33: 10,333,174 km (0.058 R)
• M34: 10,644,337 km (0.087 R)
• M35: 10,958,493 km (0.104 R)
• M36: 11,169,725 km (0.052 R)
• M37: 11,955,712 km (0.086 R)
• M38: 12,245,932 km (0.116 R)
• M39: 13,732,037 km (0.08 R)
• M40: 14,496,482 km (0.067 R)
• M41: 14,806,150 km (0.091 R)
• M42: 15,117,912 km (0.103 R)
• M43: 15,274,691 km (0.071 R)
• M44: 15,827,604 km (0.11 R)
• M45: 16,306,617 km (0.101 R)
• M46: 17,197,472 km (0.087 R)
• M47: 17,361,132 km (0.099 R)
• M48: 17,813,965 km (0.108 R)
• M49: 17,979,570 km (0.097 R)
• M50: 18,145,773 km (0.085 R)
• M51: 18,270,687 km (0.109 R)
• M52: 18,479,526 km (0.111 R)
• M53: 19,621,107 km (0.063 R)
• M54: 20,394,827 km (0.073 R)
• M55: 20,611,595 km (0.114 R)
• M56: 21,003,541 km (0.09 R)
• M57: 22,016,618 km (0.077 R)
• M58: 23,361,951 km (0.107 R)
• M59: 23,679,548 km (0.092 R)
• M60: 24,319,378 km (0.096 R)
• M61: 25,057,494 km (0.12 R)
• M62: 25,756,116 km (0.09 R)
• M63: 26,508,593 km (0.057 R)
• M64: 27,507,009 km (0.104 R)
• M65: 28,324,262 km (0.039 R)
• M66: 29,393,738 km (0.103 R)
• M67: 29,589,561 km (0.075 R)
• M68: 31,272,088 km (0.077 R)
• M69: 31,522,067 km (0.079 R)
• M70: 32,680,852 km (0.106 R)
• M71: 33,087,159 km (0.116 R)
• M72: 34,316,106 km (0.066 R)
• M73: 34,625,774 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 12.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.84 AU - 11.6 AU

Year: 14010 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,857,945 km

• M1: 171,738 km (0.056 R)
• M2: 254,316 km (0.049 R)
• M3: 338,241 km (0.049 R)
• M4: 642,373 km (0.062 R)
• M5: 1,557,463 km (0.096 R)
• M6: 1,885,980 km (0.062 R)
• M7: 2,083,749 km (0.118 R)
• M8: 2,288,548 km (0.086 R)
• M9: 2,635,615 km (0.045 R)
• M10: 2,718,193 km (0.092 R)
• M11: 2,857,768 km (0.112 R)
• M12: 2,971,313 km (0.118 R)
• M13: 3,086,204 km (0.092 R)
• M14: 4,027,474 km (0.052 R)
• M15: 4,414,633 km (0.073 R)
• M16: 4,513,368 km (0.078 R)
• M17: 4,949,595 km (0.07 R)
• M18: 5,826,687 km (0.109 R)
• M19: 6,376,011 km (0.118 R)
• M20: 6,980,237 km (0.082 R)
• M21: 7,250,410 km (0.102 R)
• M22: 7,761,437 km (0.113 R)
• M23: 7,920,908 km (0.105 R)
• M24: 9,068,473 km (0.071 R)
• M25: 9,747,498 km (0.108 R)
• M26: 10,930,368 km (0.091 R)
• M27: 12,483,643 km (0.097 R)
• M28: 13,143,220 km (0.108 R)
• M29: 13,959,426 km (0.118 R)
• M30: 14,105,134 km (0.082 R)
• M31: 14,251,441 km (0.054 R)
• M32: 14,940,639 km (0.116 R)
• M33: 15,842,714 km (0.107 R)
• M34: 16,147,295 km (0.102 R)
• M35: 16,865,664 km (0.093 R)
• M36: 16,969,186 km (0.069 R)
• M37: 17,437,427 km (0.09 R)
• M38: 17,699,373 km (0.1 R)
• M39: 17,909,857 km (0.087 R)
• M40: 18,921,288 km (0.111 R)
• M41: 19,515,341 km (0.117 R)
• M42: 20,666,497 km (0.06 R)
• M43: 22,235,330 km (0.107 R)
• M44: 23,091,479 km (0.091 R)
• M45: 24,191,322 km (0.118 R)
• M46: 24,308,158 km (0.056 R)
• M47: 25,130,946 km (0.111 R)
• M48: 26,442,172 km (0.032 R)
• M49: 26,562,448 km (0.115 R)
• M50: 27,227,411 km (0.083 R)
• M51: 27,959,094 km (0.107 R)
• M52: 28,573,792 km (0.084 R)
• M53: 29,006,728 km (0.095 R)
• M54: 29,441,908 km (0.113 R)
• M55: 30,130,058 km (0.075 R)
• M56: 31,331,030 km (0.085 R)
• M57: 32,547,710 km (0.104 R)
• M58: 32,999,794 km (0.086 R)
• M59: 33,194,272 km (0.106 R)
• M60: 34,106,669 km (0.082 R)
• M61: 34,237,567 km (0.109 R)
• M62: 36,557,232 km (0.083 R)
• M63: 37,027,268 km (0.116 R)
• M64: 37,161,906 km (0.075 R)
• M65: 37,905,408 km (0.111 R)
• M66: 38,858,795 km (0.069 R)
• M67: 39,064,193 km (0.09 R)
• M68: 40,234,497 km (0.076 R)
• M69: 41,626,056 km (0.086 R)
• M70: 41,906,253 km (0.12 R)
• M71: 42,609,513 km (0.086 R)
• M72: 44,814,436 km (0.114 R)
• M73: 45,533,553 km (0.093 R)
• M74: 46,910,601 km (0.072 R)
• M75: 47,494,332 km (0.077 R)
• M76: 49,260,335 km (0.086 R)
• M77: 49,408,437 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.7

Radius: 5.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.39 AU - 15.47 AU

Year: 18347 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,857,945 km

• M1: 195,973 km (0.05 R)
• M2: 271,221 km (0.115 R)
• M3: 410,347 km (0.087 R)
• M4: 481,107 km (0.064 R)
• M5: 717,771 km (0.099 R)
• M6: 893,997 km (0.105 R)
• M7: 1,349,373 km (0.081 R)
• M8: 2,084,198 km (0.055 R)
• M9: 2,259,077 km (0.109 R)
• M10: 2,649,827 km (0.09 R)
• M11: 2,784,764 km (0.089 R)
• M12: 2,977,446 km (0.115 R)
• M13: 3,117,769 km (0.108 R)
• M14: 3,203,040 km (0.052 R)
• M15: 3,434,019 km (0.111 R)
• M16: 4,347,763 km (0.076 R)
• M17: 4,379,478 km (0.111 R)
• M18: 4,603,575 km (0.076 R)
• M19: 4,831,413 km (0.108 R)
• M20: 4,897,086 km (0.05 R)
• M21: 5,468,101 km (0.104 R)
• M22: 8,109,401 km (0.078 R)
• M23: 8,187,791 km (0.095 R)
• M24: 8,463,500 km (0.089 R)
• M25: 8,862,926 km (0.067 R)
• M26: 9,186,805 km (0.059 R)
• M27: 9,227,496 km (0.078 R)
• M28: 10,013,333 km (0.079 R)
• M29: 10,691,610 km (0.1 R)
• M30: 10,949,816 km (0.035 R)
• M31: 11,472,212 km (0.07 R)
• M32: 13,317,801 km (0.096 R)
• M33: 13,735,179 km (0.06 R)
• M34: 14,677,795 km (0.118 R)
• M35: 15,495,497 km (0.106 R)
• M36: 15,787,512 km (0.098 R)
• M37: 16,032,254 km (0.096 R)
• M38: 17,933,344 km (0.116 R)
• M39: 18,445,417 km (0.048 R)
• M40: 18,962,278 km (0.11 R)
• M41: 21,834,108 km (0.051 R)
• M42: 21,888,562 km (0.071 R)
• M43: 22,270,934 km (0.103 R)
• M44: 23,431,365 km (0.048 R)
• M45: 23,822,563 km (0.071 R)
• M46: 24,385,051 km (0.094 R)
• M47: 24,441,599 km (0.118 R)
• M48: 24,611,393 km (0.12 R)
• M49: 25,123,018 km (0.11 R)
• M50: 25,752,974 km (0.086 R)
• M51: 26,272,378 km (0.071 R)
• M52: 29,942,911 km (0.114 R)
• M53: 30,003,349 km (0.041 R)
• M54: 30,671,603 km (0.052 R)
• M55: 31,467,613 km (0.076 R)
• M56: 31,775,635 km (0.085 R)
• M57: 33,959,315 km (0.04 R)
• M58: 34,655,544 km (0.073 R)
• M59: 34,910,010 km (0.032 R)
• M60: 35,356,559 km (0.079 R)
• M61: 35,676,699 km (0.045 R)
• M62: 35,740,876 km (0.119 R)
• M63: 36,449,072 km (0.033 R)
• M64: 37,096,831 km (0.069 R)
• M65: 37,552,656 km (0.108 R)
• M66: 39,460,328 km (0.1 R)
• M67: 39,725,864 km (0.066 R)
• M68: 40,192,161 km (0.108 R)
• M69: 42,822,540 km (0.091 R)
• M70: 43,300,655 km (0.066 R)
• M71: 44,745,172 km (0.065 R)
• M72: 44,952,814 km (0.111 R)
• M73: 45,508,271 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.4

Radius: 7.8

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.95 AU - 17.75 AU

Year: 20264 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,857,945 km

• M1: 201,808 km (0.105 R)
• M2: 258,356 km (0.082 R)
• M3: 339,737 km (0.109 R)
• M4: 664,663 km (0.113 R)
• M5: 1,097,899 km (0.117 R)
• M6: 1,153,998 km (0.061 R)
• M7: 1,328,279 km (0.081 R)
• M8: 1,574,218 km (0.111 R)
• M9: 1,768,097 km (0.12 R)
• M10: 2,004,312 km (0.051 R)
• M11: 2,469,412 km (0.065 R)
• M12: 2,967,274 km (0.115 R)
• M13: 3,289,059 km (0.07 R)
• M14: 3,621,914 km (0.103 R)
• M15: 3,792,456 km (0.065 R)
• M16: 5,394,350 km (0.094 R)
• M17: 5,540,357 km (0.107 R)
• M18: 5,886,078 km (0.108 R)
• M19: 6,807,302 km (0.071 R)
• M20: 7,993,014 km (0.073 R)
• M21: 8,048,515 km (0.107 R)
• M22: 8,104,016 km (0.068 R)
• M23: 8,271,416 km (0.096 R)
• M24: 9,241,408 km (0.074 R)
• M25: 10,367,731 km (0.085 R)
• M26: 12,041,432 km (0.077 R)
• M27: 12,682,309 km (0.1 R)
• M28: 12,941,861 km (0.092 R)
• M29: 13,400,080 km (0.102 R)
• M30: 14,064,145 km (0.111 R)
• M31: 14,400,141 km (0.094 R)
• M32: 15,493,103 km (0.068 R)
• M33: 15,909,734 km (0.039 R)
• M34: 16,541,785 km (0.083 R)
• M35: 16,683,304 km (0.046 R)
• M36: 17,039,048 km (0.065 R)
• M37: 17,757,866 km (0.114 R)
• M38: 18,486,557 km (0.046 R)
• M39: 18,780,816 km (0.101 R)
• M40: 20,048,508 km (0.061 R)
• M41: 20,730,824 km (0.062 R)
• M42: 21,575,005 km (0.042 R)
• M43: 22,118,045 km (0.086 R)
• M44: 22,508,795 km (0.105 R)
• M45: 23,217,739 km (0.115 R)
• M46: 23,854,128 km (0.071 R)
• M47: 23,934,014 km (0.116 R)
• M48: 25,143,812 km (0.041 R)
• M49: 26,126,071 km (0.09 R)
• M50: 28,043,318 km (0.089 R)
• M51: 28,635,875 km (0.092 R)
• M52: 31,308,890 km (0.103 R)
• M53: 31,747,511 km (0.094 R)
• M54: 32,719,597 km (0.052 R)
• M55: 33,253,811 km (0.085 R)
• M56: 34,783,300 km (0.097 R)
• M57: 35,055,568 km (0.103 R)
• M58: 36,427,680 km (0.086 R)
• M59: 39,507,302 km (0.101 R)
• M60: 39,601,997 km (0.117 R)
• M61: 43,545,995 km (0.107 R)
• M62: 43,839,357 km (0.118 R)
• M63: 43,937,343 km (0.09 R)
• M64: 44,723,779 km (0.112 R)
• M65: 45,217,602 km (0.116 R)
• M66: 46,310,414 km (0.11 R)
• M67: 48,319,514 km (0.119 R)
• M68: 48,724,625 km (0.105 R)
• M69: 50,973,530 km (0.079 R)
• M70: 51,696,237 km (0.12 R)
• M71: 52,526,206 km (0.05 R)
• M72: 55,359,739 km (0.11 R)
• M73: 57,705,135 km (0.059 R)
• M74: 58,242,789 km (0.044 R)
• M75: 58,673,930 km (0.107 R)
• M76: 59,865,328 km (0.079 R)
• M77: 62,823,327 km (0.076 R)
• M78: 62,933,730 km (0.101 R)
• M79: 63,044,283 km (0.074 R)
• M80: 63,708,796 km (0.039 R)
• M81: 65,044,855 km (0.091 R)
• M82: 65,492,302 km (0.107 R)
• M83: 65,604,351 km (0.094 R)
• M84: 65,940,647 km (0.052 R)
• M85: 68,425,168 km (0.075 R)
• M86: 68,766,401 km (0.032 R)
• M87: 69,564,655 km (0.043 R)
• M88: 69,793,241 km (0.083 R)
• M89: 70,480,643 km (0.107 R)
• M90: 71,400,670 km (0.093 R)
• M91: 73,834,777 km (0.091 R)
• M92: 74,301,373 km (0.036 R)
• M93: 79,618,829 km (0.094 R)
• M94: 79,857,887 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 11,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit