🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.5 AU - 0.58 AU

Year: 252 Days

Day: 14.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,551,274 km

• M1: 452,982 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.51 AU - 0.77 AU

Year: 326 Days

Day: 19.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 8.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.65 AU - 1.07 AU

Year: 507 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,551,274 km

• M1: 116,387 km (0.097 R)
• M2: 172,187 km (0.098 R)
• M3: 276,008 km (0.082 R)
• M4: 367,113 km (0.073 R)
• M5: 523,593 km (0.065 R)
• M6: 576,550 km (0.03 R)
• M7: 656,735 km (0.066 R)
• M8: 726,298 km (0.105 R)
• M9: 810,970 km (0.084 R)
• M10: 879,785 km (0.112 R)
• M11: 990,488 km (0.03 R)
• M12: 1,126,771 km (0.116 R)
• M13: 1,240,466 km (0.081 R)
• M14: 1,350,570 km (0.053 R)
• M15: 1,475,633 km (0.11 R)
• M16: 1,561,203 km (0.026 R)
• M17: 1,628,373 km (0.067 R)
• M18: 1,729,202 km (0.099 R)
• M19: 1,877,902 km (0.09 R)
• M20: 1,970,952 km (0.079 R)
• M21: 2,026,752 km (0.114 R)
• M22: 2,166,177 km (0.1 R)
• M23: 2,263,865 km (0.096 R)
• M24: 2,436,201 km (0.098 R)
• M25: 2,510,103 km (0.117 R)
• M26: 2,613,026 km (0.067 R)
• M27: 2,683,935 km (0.093 R)
• M28: 2,803,614 km (0.119 R)
• M29: 3,003,776 km (0.102 R)
• M30: 3,088,149 km (0.107 R)
• M31: 3,183,443 km (0.11 R)
• M32: 3,490,717 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 10.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.73 AU - 1.19 AU

Year: 598 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,551,274 km

• M1: 131,197 km (0.116 R)
• M2: 200,012 km (0.073 R)
• M3: 383,270 km (0.035 R)
• M4: 520,900 km (0.111 R)
• M5: 698,921 km (0.079 R)
• M6: 802,892 km (0.076 R)
• M7: 907,610 km (0.042 R)
• M8: 1,047,933 km (0.118 R)
• M9: 1,195,736 km (0.092 R)
• M10: 1,483,263 km (0.107 R)
• M11: 1,554,172 km (0.052 R)
• M12: 1,632,262 km (0.076 R)
• M13: 1,742,815 km (0.11 R)
• M14: 1,849,478 km (0.116 R)
• M15: 1,919,789 km (0.032 R)
• M16: 2,023,610 km (0.11 R)
• M17: 2,122,794 km (0.094 R)
• M18: 2,203,277 km (0.117 R)
• M19: 2,298,422 km (0.096 R)
• M20: 2,528,503 km (0.118 R)
• M21: 2,664,488 km (0.069 R)
• M22: 2,744,223 km (0.109 R)
• M23: 2,876,617 km (0.059 R)
• M24: 3,011,256 km (0.079 R)
• M25: 3,286,665 km (0.119 R)
• M26: 3,372,534 km (0.111 R)
• M27: 3,459,002 km (0.112 R)
• M28: 3,618,473 km (0.077 R)
• M29: 3,747,726 km (0.11 R)
• M30: 3,870,247 km (0.114 R)
• M31: 3,961,052 km (0.108 R)
• M32: 4,136,381 km (0.097 R)
• M33: 4,425,554 km (0.05 R)
• M34: 4,520,698 km (0.075 R)
• M35: 4,598,938 km (0.081 R)
• M36: 4,792,069 km (0.102 R)
• M37: 4,863,128 km (0.084 R)
• M38: 5,014,969 km (0.08 R)
• M39: 5,241,311 km (0.119 R)
• M40: 5,397,042 km (0.117 R)
• M41: 5,489,494 km (0.053 R)
• M42: 5,685,168 km (0.112 R)
• M43: 5,788,690 km (0.091 R)
• M44: 5,873,811 km (0.086 R)
• M45: 6,045,250 km (0.117 R)
• M46: 6,266,804 km (0.097 R)
• M47: 6,354,319 km (0.102 R)
• M48: 6,432,409 km (0.112 R)
• M49: 6,559,867 km (0.116 R)
• M50: 6,708,118 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 13.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1 AU - 1.14 AU

Year: 704 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,551,274 km

• M1: 164,558 km (0.115 R)
• M2: 251,773 km (0.12 R)
• M3: 361,877 km (0.096 R)
• M4: 495,319 km (0.105 R)
• M5: 580,739 km (0.115 R)
• M6: 777,011 km (0.042 R)
• M7: 866,022 km (0.099 R)
• M8: 962,662 km (0.091 R)
• M9: 1,083,089 km (0.063 R)
• M10: 1,196,783 km (0.114 R)
• M11: 1,427,912 km (0.086 R)
• M12: 1,740,272 km (0.119 R)
• M13: 1,989,203 km (0.076 R)
• M14: 2,166,925 km (0.061 R)
• M15: 2,371,425 km (0.101 R)
• M16: 2,582,358 km (0.051 R)
• M17: 2,687,376 km (0.047 R)
• M18: 2,844,903 km (0.106 R)
• M19: 3,017,239 km (0.118 R)
• M20: 3,139,910 km (0.091 R)
• M21: 3,258,242 km (0.074 R)
• M22: 3,420,555 km (0.068 R)
• M23: 3,585,711 km (0.105 R)
• M24: 3,778,543 km (0.045 R)
• M25: 3,898,371 km (0.063 R)
• M26: 4,181,111 km (0.065 R)
• M27: 4,537,303 km (0.078 R)
• M28: 4,658,178 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 14.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.96 AU - 1.3 AU

Year: 764 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,551,274 km

• M1: 186,698 km (0.098 R)
• M2: 277,205 km (0.113 R)
• M3: 417,677 km (0.101 R)
• M4: 708,346 km (0.102 R)
• M5: 813,513 km (0.109 R)
• M6: 958,025 km (0.104 R)
• M7: 1,121,984 km (0.117 R)
• M8: 1,248,245 km (0.119 R)
• M9: 1,628,373 km (0.113 R)
• M10: 1,889,122 km (0.085 R)
• M11: 1,982,321 km (0.092 R)
• M12: 2,297,823 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 12.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.17 AU - 1.21 AU

Year: 825 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,551,274 km

• M1: 157,078 km (0.106 R)
• M2: 248,781 km (0.12 R)
• M3: 348,114 km (0.115 R)
• M4: 434,881 km (0.079 R)
• M5: 542,891 km (0.051 R)
• M6: 673,938 km (0.059 R)
• M7: 817,253 km (0.104 R)
• M8: 929,751 km (0.082 R)
• M9: 1,126,472 km (0.104 R)
• M10: 1,269,039 km (0.113 R)
• M11: 1,353,412 km (0.105 R)
• M12: 1,578,856 km (0.074 R)
• M13: 1,693,448 km (0.107 R)
• M14: 1,816,866 km (0.116 R)
• M15: 1,943,426 km (0.109 R)
• M16: 2,035,578 km (0.077 R)
• M17: 2,116,810 km (0.085 R)
• M18: 2,218,387 km (0.077 R)
• M19: 2,654,614 km (0.087 R)
• M20: 3,146,791 km (0.093 R)
• M21: 3,411,280 km (0.087 R)
• M22: 3,821,627 km (0.053 R)
• M23: 3,899,418 km (0.12 R)
• M24: 4,001,294 km (0.064 R)
• M25: 4,104,068 km (0.079 R)
• M26: 4,434,081 km (0.08 R)
• M27: 4,672,839 km (0.071 R)
• M28: 5,017,662 km (0.107 R)
• M29: 5,257,916 km (0.118 R)
• M30: 5,405,719 km (0.063 R)
• M31: 5,563,694 km (0.079 R)
• M32: 5,857,205 km (0.057 R)
• M33: 5,983,466 km (0.076 R)
• M34: 6,101,349 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 13.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.91 AU - 2.13 AU

Year: 1825 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 41,551,274 km

• M1: 191,485 km (0.118 R)
• M2: 363,523 km (0.074 R)
• M3: 452,085 km (0.112 R)
• M4: 557,402 km (0.041 R)
• M5: 693,685 km (0.101 R)
• M6: 850,464 km (0.057 R)
• M7: 1,126,472 km (0.105 R)
• M8: 1,271,582 km (0.116 R)
• M9: 1,423,125 km (0.059 R)
• M10: 1,590,824 km (0.101 R)
• M11: 1,775,128 km (0.037 R)
• M12: 1,946,268 km (0.115 R)
• M13: 2,102,000 km (0.101 R)
• M14: 2,208,364 km (0.043 R)
• M15: 2,371,126 km (0.109 R)
• M16: 2,504,418 km (0.099 R)
• M17: 2,628,883 km (0.113 R)
• M18: 2,732,405 km (0.11 R)
• M19: 2,825,455 km (0.116 R)
• M20: 3,014,995 km (0.112 R)
• M21: 3,172,073 km (0.067 R)
• M22: 3,282,626 km (0.075 R)
• M23: 3,494,756 km (0.119 R)
• M24: 3,660,211 km (0.064 R)
• M25: 3,789,164 km (0.101 R)
• M26: 4,038,694 km (0.096 R)
• M27: 4,145,357 km (0.117 R)
• M28: 4,307,222 km (0.037 R)
• M29: 4,539,996 km (0.11 R)
• M30: 4,721,010 km (0.087 R)
• M31: 4,975,476 km (0.085 R)
• M32: 5,220,068 km (0.048 R)
• M33: 5,527,791 km (0.115 R)
• M34: 5,917,045 km (0.099 R)
• M35: 6,145,780 km (0.109 R)
• M36: 6,549,096 km (0.102 R)
• M37: 6,659,200 km (0.03 R)
• M38: 6,754,045 km (0.067 R)
• M39: 6,929,224 km (0.116 R)
• M40: 7,398,063 km (0.107 R)
• M41: 7,644,750 km (0.033 R)
• M42: 7,994,660 km (0.101 R)
• M43: 8,095,489 km (0.094 R)
• M44: 8,264,684 km (0.108 R)
• M45: 8,970,786 km (0.084 R)
• M46: 9,128,312 km (0.112 R)
• M47: 9,339,993 km (0.082 R)
• M48: 9,428,555 km (0.107 R)
• M49: 9,803,896 km (0.082 R)
• M50: 10,293,829 km (0.09 R)
• M51: 10,495,637 km (0.065 R)
• M52: 10,680,390 km (0.118 R)
• M53: 10,810,391 km (0.066 R)
• M54: 11,053,039 km (0.113 R)
• M55: 11,486,873 km (0.036 R)
• M56: 11,945,540 km (0.11 R)
• M57: 12,196,565 km (0.099 R)
• M58: 12,371,295 km (0.091 R)
• M59: 12,546,923 km (0.11 R)
• M60: 12,684,104 km (0.051 R)
• M61: 12,999,606 km (0.071 R)
• M62: 13,277,709 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.3

Radius: 14.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.2 AU - 3 AU

Year: 2666 Days

Day: 7.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 41,551,274 km

• M1: 202,855 km (0.065 R)
• M2: 298,747 km (0.117 R)
• M3: 513,569 km (0.081 R)
• M4: 613,501 km (0.119 R)
• M5: 822,040 km (0.094 R)
• M6: 978,220 km (0.083 R)
• M7: 1,303,596 km (0.098 R)
• M8: 1,737,878 km (0.099 R)
• M9: 1,834,668 km (0.103 R)
• M10: 1,999,974 km (0.117 R)
• M11: 2,182,184 km (0.104 R)
• M12: 2,287,052 km (0.044 R)
• M13: 2,490,206 km (0.074 R)
• M14: 2,699,344 km (0.109 R)
• M15: 2,812,590 km (0.059 R)
• M16: 2,901,750 km (0.091 R)
• M17: 3,017,838 km (0.098 R)
• M18: 3,109,242 km (0.051 R)
• M19: 3,362,063 km (0.079 R)
• M20: 3,470,671 km (0.114 R)
• M21: 3,594,238 km (0.073 R)
• M22: 3,705,390 km (0.107 R)
• M23: 3,831,650 km (0.119 R)
• M24: 4,132,342 km (0.081 R)
• M25: 4,440,813 km (0.109 R)
• M26: 4,940,769 km (0.115 R)
• M27: 5,111,610 km (0.115 R)
• M28: 5,490,990 km (0.092 R)
• M29: 5,700,427 km (0.069 R)
• M30: 5,797,965 km (0.091 R)
• M31: 6,011,291 km (0.109 R)
• M32: 6,127,230 km (0.085 R)
• M33: 6,227,161 km (0.103 R)
• M34: 6,496,437 km (0.103 R)
• M35: 6,598,463 km (0.102 R)
• M36: 6,821,364 km (0.081 R)
• M37: 7,029,305 km (0.084 R)
• M38: 7,186,682 km (0.115 R)
• M39: 7,505,026 km (0.07 R)
• M40: 7,630,090 km (0.071 R)
• M41: 7,737,800 km (0.089 R)
• M42: 7,918,514 km (0.071 R)
• M43: 8,339,483 km (0.07 R)
• M44: 8,487,585 km (0.116 R)
• M45: 8,880,728 km (0.089 R)
• M46: 9,279,855 km (0.117 R)
• M47: 9,510,685 km (0.083 R)
• M48: 9,665,518 km (0.085 R)
• M49: 9,821,399 km (0.045 R)
• M50: 10,412,909 km (0.078 R)
• M51: 10,914,661 km (0.064 R)
• M52: 11,240,036 km (0.079 R)
• M53: 11,383,351 km (0.03 R)
• M54: 11,692,570 km (0.044 R)
• M55: 11,962,893 km (0.105 R)
• M56: 12,446,244 km (0.087 R)
• M57: 12,828,915 km (0.067 R)
• M58: 14,088,379 km (0.098 R)
• M59: 14,265,204 km (0.098 R)
• M60: 14,442,777 km (0.104 R)
• M61: 14,822,606 km (0.104 R)
• M62: 15,047,451 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.4

Radius: 6.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.14 AU - 10.2 AU

Year: 14848 Days

Day: 21.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,551,274 km

• M1: 147,204 km (0.07 R)
• M2: 230,381 km (0.052 R)
• M3: 508,334 km (0.044 R)
• M4: 577,448 km (0.054 R)
• M5: 635,342 km (0.1 R)
• M6: 1,077,404 km (0.105 R)
• M7: 1,640,041 km (0.118 R)
• M8: 1,874,611 km (0.088 R)
• M9: 2,211,505 km (0.067 R)
• M10: 2,494,694 km (0.093 R)
• M11: 2,616,168 km (0.092 R)
• M12: 3,069,449 km (0.053 R)
• M13: 3,385,250 km (0.042 R)
• M14: 4,219,558 km (0.08 R)
• M15: 5,968,057 km (0.089 R)
• M16: 6,098,208 km (0.07 R)
• M17: 6,295,378 km (0.059 R)
• M18: 7,173,667 km (0.073 R)
• M19: 7,875,131 km (0.038 R)
• M20: 8,415,479 km (0.114 R)
• M21: 8,930,694 km (0.098 R)
• M22: 10,340,654 km (0.069 R)
• M23: 10,773,141 km (0.064 R)
• M24: 11,493,455 km (0.116 R)
• M25: 11,818,681 km (0.073 R)
• M26: 12,023,330 km (0.087 R)
• M27: 12,812,160 km (0.107 R)
• M28: 13,361,483 km (0.053 R)
• M29: 14,570,533 km (0.075 R)
• M30: 15,099,362 km (0.046 R)
• M31: 15,232,504 km (0.108 R)
• M32: 17,091,557 km (0.094 R)
• M33: 17,555,759 km (0.083 R)
• M34: 17,742,607 km (0.115 R)
• M35: 17,789,431 km (0.068 R)
• M36: 18,544,002 km (0.038 R)
• M37: 19,986,874 km (0.077 R)
• M38: 20,035,643 km (0.088 R)
• M39: 20,919,317 km (0.081 R)
• M40: 21,018,351 km (0.094 R)
• M41: 23,594,127 km (0.079 R)
• M42: 24,318,480 km (0.078 R)
• M43: 24,579,080 km (0.085 R)
• M44: 25,102,672 km (0.116 R)
• M45: 25,260,498 km (0.063 R)
• M46: 26,964,567 km (0.041 R)
• M47: 31,895,014 km (0.078 R)
• M48: 32,123,001 km (0.066 R)
• M49: 32,810,403 km (0.115 R)
• M50: 33,734,320 km (0.079 R)
• M51: 33,908,452 km (0.104 R)
• M52: 35,312,727 km (0.108 R)
• M53: 36,021,970 km (0.044 R)
• M54: 36,497,542 km (0.113 R)
• M55: 37,274,553 km (0.074 R)
• M56: 37,334,542 km (0.056 R)
• M57: 38,480,611 km (0.091 R)
• M58: 40,067,546 km (0.074 R)
• M59: 40,868,941 km (0.114 R)
• M60: 41,054,742 km (0.03 R)
• M61: 41,426,942 km (0.038 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: 488 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit