🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 42.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.13 AU - 1.49 AU

Year: 568 Days

Day: 19.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.3 AU - 1.96 AU

Year: 788 Days

Day: 26.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.69 AU - 1.71 AU

Year: 840 Days

Day: 46.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.26 AU - 4.04 AU

Year: 2641 Days

Day: 21.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,453,299 km

• M1: 391,797 km (0.073 R)
• M2: 1,444,218 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716

Radius: 14.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.7 AU - 5.12 AU

Year: 3508 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,453,299 km

• M1: 186,399 km (0.055 R)
• M2: 372,499 km (0.113 R)
• M3: 515,813 km (0.076 R)
• M4: 839,543 km (0.026 R)
• M5: 1,009,038 km (0.091 R)
• M6: 1,332,019 km (0.08 R)
• M7: 1,561,503 km (0.031 R)
• M8: 1,760,617 km (0.114 R)
• M9: 2,029,445 km (0.08 R)
• M10: 2,280,021 km (0.061 R)
• M11: 2,425,580 km (0.052 R)
• M12: 2,641,450 km (0.092 R)
• M13: 2,881,105 km (0.092 R)
• M14: 3,003,776 km (0.117 R)
• M15: 3,110,289 km (0.056 R)
• M16: 3,549,359 km (0.117 R)
• M17: 3,757,300 km (0.086 R)
• M18: 4,126,208 km (0.099 R)
• M19: 4,225,242 km (0.058 R)
• M20: 4,405,657 km (0.103 R)
• M21: 4,629,605 km (0.094 R)
• M22: 4,753,323 km (0.092 R)
• M23: 4,962,161 km (0.11 R)
• M24: 5,110,114 km (0.051 R)
• M25: 5,475,731 km (0.104 R)
• M26: 5,606,928 km (0.111 R)
• M27: 5,761,164 km (0.05 R)
• M28: 6,029,093 km (0.039 R)
• M29: 6,232,696 km (0.096 R)
• M30: 6,693,308 km (0.105 R)
• M31: 7,429,329 km (0.068 R)
• M32: 7,574,888 km (0.05 R)
• M33: 7,770,263 km (0.053 R)
• M34: 8,366,710 km (0.109 R)
• M35: 8,645,111 km (0.108 R)
• M36: 9,029,578 km (0.118 R)
• M37: 9,185,010 km (0.09 R)
• M38: 9,815,565 km (0.114 R)
• M39: 10,270,642 km (0.048 R)
• M40: 10,623,394 km (0.098 R)
• M41: 10,897,606 km (0.11 R)
• M42: 11,201,739 km (0.085 R)
• M43: 11,705,734 km (0.047 R)
• M44: 12,045,770 km (0.072 R)
• M45: 12,188,487 km (0.102 R)
• M46: 12,360,374 km (0.119 R)
• M47: 12,504,288 km (0.075 R)
• M48: 12,619,777 km (0.056 R)
• M49: 12,910,296 km (0.111 R)
• M50: 13,824,489 km (0.065 R)
• M51: 14,123,984 km (0.088 R)
• M52: 14,638,002 km (0.074 R)
• M53: 14,851,329 km (0.118 R)
• M54: 15,035,184 km (0.116 R)
• M55: 15,343,206 km (0.113 R)
• M56: 15,435,957 km (0.073 R)
• M57: 15,684,290 km (0.045 R)
• M58: 16,311,105 km (0.104 R)
• M59: 16,691,233 km (0.039 R)
• M60: 17,106,217 km (0.117 R)
• M61: 17,234,572 km (0.083 R)
• M62: 17,816,358 km (0.039 R)
• M63: 17,979,121 km (0.053 R)
• M64: 18,767,053 km (0.076 R)
• M65: 18,899,597 km (0.066 R)
• M66: 19,065,501 km (0.107 R)
• M67: 19,566,504 km (0.113 R)
• M68: 20,274,999 km (0.062 R)
• M69: 20,581,376 km (0.084 R)
• M70: 20,820,583 km (0.106 R)
• M71: 21,370,953 km (0.084 R)
• M72: 21,544,038 km (0.1 R)
• M73: 22,135,698 km (0.076 R)
• M74: 22,591,672 km (0.091 R)
• M75: 23,192,756 km (0.076 R)
• M76: 23,370,479 km (0.054 R)
• M77: 23,620,157 km (0.091 R)
• M78: 23,834,980 km (0.105 R)
• M79: 24,014,348 km (0.059 R)
• M80: 24,122,208 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 10.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.13 AU - 5.33 AU

Year: 3896 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 98.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,453,299 km

• M1: 157,676 km (0.113 R)
• M2: 358,137 km (0.062 R)
• M3: 539,151 km (0.118 R)
• M4: 609,611 km (0.057 R)
• M5: 692,040 km (0.095 R)
• M6: 805,435 km (0.03 R)
• M7: 878,738 km (0.112 R)
• M8: 1,102,536 km (0.105 R)
• M9: 1,258,716 km (0.091 R)
• M10: 1,367,025 km (0.117 R)
• M11: 1,535,622 km (0.098 R)
• M12: 1,675,496 km (0.119 R)
• M13: 1,893,460 km (0.11 R)
• M14: 2,397,455 km (0.079 R)
• M15: 2,478,687 km (0.117 R)
• M16: 2,812,739 km (0.04 R)
• M17: 2,912,970 km (0.118 R)
• M18: 3,087,700 km (0.1 R)
• M19: 3,524,077 km (0.059 R)
• M20: 3,663,502 km (0.068 R)
• M21: 4,060,535 km (0.104 R)
• M22: 4,521,596 km (0.09 R)
• M23: 4,588,765 km (0.079 R)
• M24: 4,895,590 km (0.053 R)
• M25: 4,981,908 km (0.092 R)
• M26: 5,332,715 km (0.062 R)
• M27: 5,529,137 km (0.103 R)
• M28: 5,691,601 km (0.103 R)
• M29: 6,039,864 km (0.075 R)
• M30: 6,432,858 km (0.075 R)
• M31: 7,028,258 km (0.056 R)
• M32: 7,125,945 km (0.114 R)
• M33: 7,263,425 km (0.09 R)
• M34: 7,382,057 km (0.05 R)
• M35: 7,461,493 km (0.103 R)
• M36: 7,621,114 km (0.096 R)
• M37: 7,822,473 km (0.109 R)
• M38: 8,004,982 km (0.093 R)
• M39: 8,127,503 km (0.072 R)
• M40: 8,209,632 km (0.113 R)
• M41: 8,312,555 km (0.057 R)
• M42: 8,395,283 km (0.093 R)
• M43: 8,686,700 km (0.099 R)
• M44: 9,087,771 km (0.103 R)
• M45: 10,238,029 km (0.039 R)
• M46: 10,616,811 km (0.105 R)
• M47: 10,684,130 km (0.064 R)
• M48: 10,751,599 km (0.102 R)
• M49: 10,909,425 km (0.106 R)
• M50: 11,022,820 km (0.1 R)
• M51: 11,136,514 km (0.108 R)
• M52: 11,456,803 km (0.025 R)
• M53: 11,595,032 km (0.105 R)
• M54: 11,849,947 km (0.074 R)
• M55: 11,919,809 km (0.082 R)
• M56: 12,436,221 km (0.088 R)
• M57: 12,673,333 km (0.089 R)
• M58: 12,936,027 km (0.06 R)
• M59: 13,563,740 km (0.089 R)
• M60: 14,176,941 km (0.051 R)
• M61: 14,698,888 km (0.119 R)
• M62: 15,252,401 km (0.092 R)
• M63: 15,328,546 km (0.1 R)
• M64: 15,480,986 km (0.113 R)
• M65: 15,659,456 km (0.111 R)
• M66: 15,787,213 km (0.105 R)
• M67: 15,992,611 km (0.096 R)
• M68: 16,069,953 km (0.094 R)
• M69: 16,380,069 km (0.097 R)
• M70: 17,720,466 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 12.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.78 AU - 5.86 AU

Year: 5318 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 41,453,299 km

• M1: 175,777 km (0.057 R)
• M2: 280,197 km (0.114 R)
• M3: 695,780 km (0.096 R)
• M4: 1,031,777 km (0.119 R)
• M5: 1,163,423 km (0.062 R)
• M6: 1,404,874 km (0.115 R)
• M7: 2,288,399 km (0.072 R)
• M8: 2,660,299 km (0.078 R)
• M9: 2,845,052 km (0.116 R)
• M10: 3,757,151 km (0.061 R)
• M11: 3,946,093 km (0.086 R)
• M12: 4,061,133 km (0.103 R)
• M13: 4,294,356 km (0.082 R)
• M14: 4,612,402 km (0.065 R)
• M15: 5,807,090 km (0.03 R)
• M16: 6,225,964 km (0.113 R)
• M17: 6,337,714 km (0.092 R)
• M18: 6,563,457 km (0.088 R)
• M19: 6,791,893 km (0.085 R)
• M20: 7,327,453 km (0.109 R)
• M21: 8,143,809 km (0.068 R)
• M22: 8,762,695 km (0.085 R)
• M23: 9,602,687 km (0.1 R)
• M24: 9,888,419 km (0.099 R)
• M25: 10,521,667 km (0.06 R)
• M26: 10,843,302 km (0.104 R)
• M27: 11,141,002 km (0.049 R)
• M28: 11,222,533 km (0.073 R)
• M29: 11,523,674 km (0.103 R)
• M30: 11,633,927 km (0.117 R)
• M31: 12,105,908 km (0.075 R)
• M32: 12,302,181 km (0.097 R)
• M33: 13,327,973 km (0.052 R)
• M34: 13,792,774 km (0.114 R)
• M35: 14,056,515 km (0.104 R)
• M36: 14,174,398 km (0.075 R)
• M37: 14,648,773 km (0.111 R)
• M38: 14,798,072 km (0.061 R)
• M39: 15,582,713 km (0.04 R)
• M40: 16,257,249 km (0.109 R)
• M41: 16,910,095 km (0.088 R)
• M42: 17,476,472 km (0.056 R)
• M43: 17,571,467 km (0.068 R)
• M44: 17,953,091 km (0.084 R)
• M45: 19,441,889 km (0.102 R)
• M46: 19,935,861 km (0.082 R)
• M47: 20,167,738 km (0.115 R)
• M48: 20,267,370 km (0.117 R)
• M49: 20,534,103 km (0.066 R)
• M50: 20,768,373 km (0.098 R)
• M51: 20,902,562 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 14.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.86 AU - 7.64 AU

Year: 7394 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,453,299 km

• M1: 179,218 km (0.114 R)
• M2: 316,848 km (0.058 R)
• M3: 412,142 km (0.116 R)
• M4: 522,396 km (0.056 R)
• M5: 844,929 km (0.118 R)
• M6: 1,365,978 km (0.08 R)
• M7: 1,588,281 km (0.072 R)
• M8: 2,001,021 km (0.067 R)
• M9: 2,092,276 km (0.089 R)
• M10: 2,447,421 km (0.103 R)
• M11: 3,487,725 km (0.087 R)
• M12: 3,711,074 km (0.09 R)
• M13: 4,171,836 km (0.116 R)
• M14: 4,260,248 km (0.098 R)
• M15: 4,379,328 km (0.08 R)
• M16: 4,499,455 km (0.061 R)
• M17: 4,959,768 km (0.106 R)
• M18: 5,116,546 km (0.074 R)
• M19: 6,159,543 km (0.106 R)
• M20: 6,705,276 km (0.081 R)
• M21: 7,089,742 km (0.049 R)
• M22: 7,445,486 km (0.117 R)
• M23: 7,589,399 km (0.089 R)
• M24: 7,843,716 km (0.089 R)
• M25: 7,953,520 km (0.064 R)
• M26: 8,100,725 km (0.082 R)
• M27: 8,926,655 km (0.074 R)
• M28: 9,622,434 km (0.03 R)
• M29: 10,295,625 km (0.113 R)
• M30: 10,577,317 km (0.109 R)
• M31: 10,698,791 km (0.119 R)
• M32: 10,943,234 km (0.06 R)
• M33: 11,272,050 km (0.094 R)
• M34: 11,939,406 km (0.085 R)
• M35: 12,791,665 km (0.113 R)
• M36: 13,973,189 km (0.086 R)
• M37: 14,464,618 km (0.074 R)
• M38: 15,556,533 km (0.077 R)
• M39: 16,911,142 km (0.108 R)
• M40: 17,053,409 km (0.115 R)
• M41: 17,243,847 km (0.058 R)
• M42: 17,819,201 km (0.053 R)
• M43: 17,915,691 km (0.044 R)
• M44: 18,596,063 km (0.103 R)
• M45: 18,693,900 km (0.084 R)
• M46: 19,682,293 km (0.064 R)
• M47: 21,916,238 km (0.084 R)
• M48: 22,958,037 km (0.106 R)
• M49: 23,643,794 km (0.118 R)
• M50: 24,712,072 km (0.116 R)
• M51: 25,197,966 km (0.11 R)
• M52: 25,796,208 km (0.103 R)
• M53: 25,960,018 km (0.102 R)
• M54: 26,288,983 km (0.094 R)
• M55: 27,172,957 km (0.119 R)
• M56: 27,395,409 km (0.063 R)
• M57: 28,460,546 km (0.084 R)
• M58: 29,825,477 km (0.099 R)
• M59: 30,054,960 km (0.12 R)
• M60: 30,515,871 km (0.087 R)
• M61: 31,736,739 km (0.102 R)
• M62: 32,029,802 km (0.116 R)
• M63: 32,559,528 km (0.105 R)
• M64: 33,329,807 km (0.089 R)
• M65: 33,448,887 km (0.109 R)
• M66: 33,806,875 km (0.115 R)
• M67: 34,888,467 km (0.101 R)
• M68: 35,920,394 km (0.053 R)
• M69: 37,518,099 km (0.082 R)
• M70: 37,641,966 km (0.106 R)
• M71: 38,575,157 km (0.112 R)
• M72: 38,887,966 km (0.045 R)
• M73: 39,201,673 km (0.064 R)
• M74: 39,705,220 km (0.119 R)
• M75: 40,147,581 km (0.115 R)
• M76: 40,401,149 km (0.113 R)
• M77: 40,718,745 km (0.108 R)
• M78: 42,577,499 km (0.048 R)
• M79: 43,030,332 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.2

Radius: 7.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.38 AU - 14.16 AU

Year: 16279 Days

Day: 16.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,453,299 km

• M1: 190,737 km (0.116 R)
• M2: 244,593 km (0.109 R)
• M3: 327,619 km (0.091 R)
• M4: 498,909 km (0.093 R)
• M5: 553,213 km (0.074 R)
• M6: 776,263 km (0.067 R)
• M7: 1,189,004 km (0.111 R)
• M8: 1,579,305 km (0.097 R)
• M9: 1,682,826 km (0.094 R)
• M10: 2,029,594 km (0.106 R)
• M11: 2,614,821 km (0.103 R)
• M12: 2,837,872 km (0.11 R)
• M13: 3,092,936 km (0.116 R)
• M14: 3,223,236 km (0.118 R)
• M15: 3,435,515 km (0.109 R)
• M16: 3,735,010 km (0.115 R)
• M17: 3,790,361 km (0.101 R)
• M18: 4,593,851 km (0.107 R)
• M19: 4,802,840 km (0.052 R)
• M20: 5,045,487 km (0.104 R)
• M21: 5,199,124 km (0.057 R)
• M22: 5,261,058 km (0.089 R)
• M23: 5,479,770 km (0.051 R)
• M24: 5,733,338 km (0.108 R)
• M25: 6,450,361 km (0.108 R)
• M26: 6,516,932 km (0.113 R)
• M27: 6,785,610 km (0.086 R)
• M28: 6,989,512 km (0.046 R)
• M29: 7,438,305 km (0.048 R)
• M30: 7,648,490 km (0.098 R)
• M31: 9,174,389 km (0.053 R)
• M32: 9,741,664 km (0.057 R)
• M33: 10,437,294 km (0.077 R)
• M34: 10,949,667 km (0.114 R)
• M35: 11,470,118 km (0.036 R)
• M36: 11,875,977 km (0.052 R)
• M37: 11,998,796 km (0.116 R)
• M38: 12,245,334 km (0.103 R)
• M39: 12,535,254 km (0.112 R)
• M40: 13,717,227 km (0.104 R)
• M41: 14,321,603 km (0.07 R)
• M42: 14,670,764 km (0.092 R)
• M43: 14,802,410 km (0.114 R)
• M44: 15,914,969 km (0.063 R)
• M45: 16,962,155 km (0.095 R)
• M46: 19,651,775 km (0.063 R)
• M47: 21,816,755 km (0.093 R)
• M48: 22,017,216 km (0.086 R)
• M49: 22,876,357 km (0.062 R)
• M50: 23,592,183 km (0.044 R)
• M51: 23,952,713 km (0.029 R)
• M52: 24,888,448 km (0.067 R)
• M53: 25,518,854 km (0.08 R)
• M54: 25,624,470 km (0.033 R)
• M55: 26,314,265 km (0.12 R)
• M56: 26,474,335 km (0.113 R)
• M57: 27,279,621 km (0.1 R)
• M58: 28,092,685 km (0.055 R)
• M59: 28,201,742 km (0.105 R)
• M60: 28,529,660 km (0.081 R)
• M61: 28,913,828 km (0.1 R)
• M62: 29,521,045 km (0.06 R)
• M63: 29,798,400 km (0.102 R)
• M64: 29,854,050 km (0.08 R)
• M65: 29,909,701 km (0.104 R)
• M66: 30,523,650 km (0.118 R)
• M67: 30,804,146 km (0.099 R)
• M68: 31,085,540 km (0.102 R)
• M69: 31,820,963 km (0.039 R)
• M70: 32,048,501 km (0.028 R)
• M71: 32,390,632 km (0.057 R)
• M72: 32,504,925 km (0.112 R)
• M73: 32,906,146 km (0.114 R)
• M74: 33,136,228 km (0.109 R)
• M75: 33,309,163 km (0.108 R)
• M76: 34,702,816 km (0.069 R)
• M77: 35,583,499 km (0.047 R)
• M78: 35,642,441 km (0.111 R)
• M79: 35,996,988 km (0.03 R)
• M80: 36,115,320 km (0.095 R)
• M81: 36,530,902 km (0.109 R)
• M82: 36,828,752 km (0.094 R)
• M83: 36,888,441 km (0.071 R)
• M84: 37,247,027 km (0.081 R)
• M85: 38,450,692 km (0.102 R)
• M86: 38,874,951 km (0.12 R)
• M87: 39,118,198 km (0.063 R)
• M88: 39,300,857 km (0.1 R)
• M89: 39,545,000 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 13,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit