🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 268 Days

Day: 35.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 275 Days

Day: 42.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 9.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.05 AU - 1.45 AU

Year: 917 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,527,656 km

• M1: 120,277 km (0.09 R)
• M2: 191,336 km (0.077 R)
• M3: 276,606 km (0.108 R)
• M4: 337,044 km (0.115 R)
• M5: 426,055 km (0.097 R)
• M6: 499,956 km (0.111 R)
• M7: 564,283 km (0.068 R)
• M8: 631,901 km (0.105 R)
• M9: 730,935 km (0.068 R)
• M10: 793,018 km (0.096 R)
• M11: 857,196 km (0.061 R)
• M12: 945,758 km (0.098 R)
• M13: 1,023,549 km (0.075 R)
• M14: 1,156,541 km (0.053 R)
• M15: 1,240,316 km (0.097 R)
• M16: 1,357,002 km (0.112 R)
• M17: 1,445,714 km (0.08 R)
• M18: 1,520,363 km (0.114 R)
• M19: 1,679,087 km (0.064 R)
• M20: 1,895,405 km (0.065 R)
• M21: 2,024,957 km (0.084 R)
• M22: 2,151,367 km (0.086 R)
• M23: 2,212,403 km (0.117 R)
• M24: 2,324,003 km (0.042 R)
• M25: 2,405,833 km (0.073 R)
• M26: 2,559,320 km (0.114 R)
• M27: 2,729,264 km (0.119 R)
• M28: 2,789,103 km (0.056 R)
• M29: 2,909,978 km (0.099 R)
• M30: 2,977,746 km (0.104 R)
• M31: 3,108,345 km (0.04 R)
• M32: 3,205,733 km (0.107 R)
• M33: 3,311,199 km (0.097 R)
• M34: 3,389,289 km (0.115 R)
• M35: 3,467,978 km (0.052 R)
• M36: 3,612,789 km (0.116 R)
• M37: 3,752,064 km (0.099 R)
• M38: 3,848,555 km (0.108 R)
• M39: 3,938,314 km (0.086 R)
• M40: 4,013,561 km (0.056 R)
• M41: 4,104,666 km (0.115 R)
• M42: 4,173,332 km (0.109 R)
• M43: 4,257,855 km (0.093 R)
• M44: 4,366,313 km (0.112 R)
• M45: 4,452,182 km (0.12 R)
• M46: 4,538,650 km (0.11 R)
• M47: 4,865,671 km (0.109 R)
• M48: 4,938,525 km (0.058 R)
• M49: 5,159,182 km (0.113 R)
• M50: 5,308,181 km (0.025 R)
• M51: 5,383,130 km (0.082 R)
• M52: 5,559,655 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 13.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.14 AU - 1.78 AU

Year: 1157 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,527,656 km

• M1: 176,077 km (0.045 R)
• M2: 260,599 km (0.105 R)
• M3: 371,452 km (0.064 R)
• M4: 458,218 km (0.07 R)
• M5: 570,716 km (0.113 R)
• M6: 659,727 km (0.104 R)
• M7: 785,239 km (0.107 R)
• M8: 913,145 km (0.115 R)
• M9: 1,155,644 km (0.067 R)
• M10: 1,251,386 km (0.079 R)
• M11: 1,380,788 km (0.03 R)
• M12: 1,662,182 km (0.064 R)
• M13: 1,780,065 km (0.061 R)
• M14: 1,900,940 km (0.099 R)
• M15: 2,178,743 km (0.114 R)
• M16: 2,289,895 km (0.098 R)
• M17: 2,441,138 km (0.1 R)
• M18: 2,585,949 km (0.083 R)
• M19: 2,694,108 km (0.088 R)
• M20: 2,823,959 km (0.033 R)
• M21: 3,058,977 km (0.067 R)
• M22: 3,194,663 km (0.117 R)
• M23: 3,279,185 km (0.108 R)
• M24: 3,603,065 km (0.081 R)
• M25: 3,880,868 km (0.081 R)
• M26: 3,971,375 km (0.041 R)
• M27: 4,293,608 km (0.119 R)
• M28: 4,387,107 km (0.088 R)
• M29: 4,493,322 km (0.041 R)
• M30: 4,660,273 km (0.113 R)
• M31: 4,756,614 km (0.088 R)
• M32: 5,148,560 km (0.118 R)
• M33: 5,666,169 km (0.1 R)
• M34: 6,029,393 km (0.105 R)
• M35: 6,147,874 km (0.036 R)
• M36: 6,240,475 km (0.041 R)
• M37: 6,333,525 km (0.097 R)
• M38: 6,929,224 km (0.081 R)
• M39: 7,458,351 km (0.114 R)
• M40: 7,571,447 km (0.059 R)
• M41: 7,770,712 km (0.038 R)
• M42: 7,870,942 km (0.118 R)
• M43: 8,015,005 km (0.09 R)
• M44: 8,101,921 km (0.11 R)
• M45: 8,291,163 km (0.036 R)
• M46: 8,408,298 km (0.096 R)
• M47: 8,599,933 km (0.103 R)
• M48: 8,793,064 km (0.12 R)
• M49: 8,882,673 km (0.063 R)
• M50: 9,002,650 km (0.118 R)
• M51: 9,093,007 km (0.055 R)
• M52: 9,380,983 km (0.11 R)
• M53: 9,764,552 km (0.105 R)
• M54: 9,997,327 km (0.084 R)
• M55: 10,579,113 km (0.053 R)
• M56: 10,754,142 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 11.7

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.69 AU - 3.23 AU

Year: 3341 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,527,656 km

• M1: 147,803 km (0.095 R)
• M2: 349,909 km (0.032 R)
• M3: 448,494 km (0.104 R)
• M4: 639,082 km (0.091 R)
• M5: 801,097 km (0.094 R)
• M6: 990,039 km (0.04 R)
• M7: 1,077,553 km (0.072 R)
• M8: 1,220,868 km (0.104 R)
• M9: 1,384,678 km (0.081 R)
• M10: 1,556,117 km (0.029 R)
• M11: 1,629,719 km (0.066 R)
• M12: 1,811,331 km (0.109 R)
• M13: 2,031,988 km (0.066 R)
• M14: 2,112,920 km (0.073 R)
• M15: 2,328,640 km (0.118 R)
• M16: 2,430,666 km (0.11 R)
• M17: 2,569,194 km (0.115 R)
• M18: 2,674,810 km (0.039 R)
• M19: 2,763,970 km (0.075 R)
• M20: 3,130,635 km (0.088 R)
• M21: 3,205,882 km (0.098 R)
• M22: 3,281,878 km (0.094 R)
• M23: 3,377,471 km (0.084 R)
• M24: 3,474,261 km (0.088 R)
• M25: 4,156,128 km (0.119 R)
• M26: 4,727,143 km (0.103 R)
• M27: 4,900,976 km (0.119 R)
• M28: 5,055,062 km (0.051 R)
• M29: 5,345,282 km (0.116 R)
• M30: 5,802,602 km (0.101 R)
• M31: 5,895,652 km (0.066 R)
• M32: 6,320,211 km (0.064 R)
• M33: 6,754,942 km (0.083 R)
• M34: 6,901,997 km (0.108 R)
• M35: 7,274,346 km (0.117 R)
• M36: 7,935,269 km (0.081 R)
• M37: 8,090,552 km (0.115 R)
• M38: 8,430,438 km (0.092 R)
• M39: 9,097,196 km (0.095 R)
• M40: 9,259,809 km (0.116 R)
• M41: 9,560,501 km (0.037 R)
• M42: 9,975,635 km (0.117 R)
• M43: 10,199,433 km (0.1 R)
• M44: 10,424,877 km (0.102 R)
• M45: 10,652,116 km (0.077 R)
• M46: 11,665,193 km (0.104 R)
• M47: 12,078,981 km (0.088 R)
• M48: 12,527,774 km (0.111 R)
• M49: 12,739,156 km (0.115 R)
• M50: 13,472,635 km (0.084 R)
• M51: 13,906,768 km (0.098 R)
• M52: 14,408,669 km (0.098 R)
• M53: 14,598,508 km (0.106 R)
• M54: 14,725,517 km (0.098 R)
• M55: 15,884,601 km (0.102 R)
• M56: 16,047,962 km (0.117 R)
• M57: 16,475,214 km (0.085 R)
• M58: 16,706,941 km (0.107 R)
• M59: 17,006,286 km (0.09 R)
• M60: 17,139,877 km (0.104 R)
• M61: 17,779,408 km (0.105 R)
• M62: 18,255,727 km (0.094 R)
• M63: 18,770,643 km (0.104 R)
• M64: 19,325,352 km (0.088 R)
• M65: 19,499,634 km (0.054 R)
• M66: 19,779,830 km (0.057 R)
• M67: 20,842,275 km (0.079 R)
• M68: 21,669,401 km (0.083 R)
• M69: 22,141,682 km (0.093 R)
• M70: 22,948,613 km (0.118 R)
• M71: 23,690,468 km (0.106 R)
• M72: 24,139,412 km (0.091 R)
• M73: 24,477,952 km (0.117 R)
• M74: 24,931,832 km (0.11 R)
• M75: 25,083,823 km (0.038 R)
• M76: 25,159,819 km (0.096 R)
• M77: 25,579,590 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 10.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.39 AU - 3.93 AU

Year: 3685 Days

Day: 5.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,527,656 km

• M1: 137,630 km (0.107 R)
• M2: 359,783 km (0.104 R)
• M3: 694,433 km (0.034 R)
• M4: 787,334 km (0.105 R)
• M5: 895,792 km (0.068 R)
• M6: 974,929 km (0.049 R)
• M7: 1,080,545 km (0.047 R)
• M8: 1,278,164 km (0.093 R)
• M9: 1,474,437 km (0.064 R)
• M10: 1,709,006 km (0.07 R)
• M11: 2,015,682 km (0.094 R)
• M12: 2,106,637 km (0.117 R)
• M13: 2,292,587 km (0.072 R)
• M14: 2,467,916 km (0.107 R)
• M15: 2,581,910 km (0.109 R)
• M16: 2,697,698 km (0.091 R)
• M17: 2,832,037 km (0.102 R)
• M18: 2,900,104 km (0.11 R)
• M19: 2,968,770 km (0.054 R)
• M20: 3,125,249 km (0.077 R)
• M21: 3,248,817 km (0.11 R)
• M22: 3,356,079 km (0.049 R)
• M23: 3,446,436 km (0.045 R)
• M24: 3,555,941 km (0.109 R)
• M25: 4,082,227 km (0.092 R)
• M26: 4,159,419 km (0.054 R)
• M27: 4,354,495 km (0.12 R)
• M28: 4,632,896 km (0.057 R)
• M29: 5,290,977 km (0.102 R)
• M30: 5,375,351 km (0.098 R)
• M31: 5,460,173 km (0.088 R)
• M32: 5,956,389 km (0.056 R)
• M33: 6,198,887 km (0.106 R)
• M34: 6,287,898 km (0.112 R)
• M35: 6,512,295 km (0.072 R)
• M36: 6,969,017 km (0.119 R)
• M37: 7,131,480 km (0.059 R)
• M38: 7,817,237 km (0.106 R)
• M39: 7,961,898 km (0.033 R)
• M40: 8,772,718 km (0.109 R)
• M41: 9,200,718 km (0.067 R)
• M42: 10,287,247 km (0.053 R)
• M43: 10,366,384 km (0.099 R)
• M44: 10,953,257 km (0.105 R)
• M45: 11,660,556 km (0.119 R)
• M46: 12,551,411 km (0.112 R)
• M47: 13,348,917 km (0.069 R)
• M48: 13,666,663 km (0.09 R)
• M49: 13,753,879 km (0.06 R)
• M50: 13,841,094 km (0.047 R)
• M51: 14,457,288 km (0.09 R)
• M52: 14,545,999 km (0.057 R)
• M53: 14,783,710 km (0.086 R)
• M54: 15,172,515 km (0.078 R)
• M55: 15,534,392 km (0.089 R)
• M56: 16,266,824 km (0.052 R)
• M57: 16,359,126 km (0.101 R)
• M58: 16,637,228 km (0.111 R)
• M59: 16,792,511 km (0.112 R)
• M60: 16,916,976 km (0.117 R)
• M61: 17,135,539 km (0.095 R)
• M62: 17,733,631 km (0.067 R)
• M63: 18,210,549 km (0.075 R)
• M64: 18,306,441 km (0.089 R)
• M65: 18,466,660 km (0.116 R)
• M66: 18,885,534 km (0.112 R)
• M67: 19,405,237 km (0.044 R)
• M68: 20,259,740 km (0.114 R)
• M69: 20,491,916 km (0.097 R)
• M70: 21,429,446 km (0.075 R)
• M71: 22,073,615 km (0.053 R)
• M72: 22,381,038 km (0.112 R)
• M73: 22,518,070 km (0.072 R)
• M74: 22,758,623 km (0.109 R)
• M75: 23,069,188 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 12.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.31 AU - 4.19 AU

Year: 4764 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,527,656 km

• M1: 163,211 km (0.079 R)
• M2: 277,504 km (0.087 R)
• M3: 412,741 km (0.083 R)
• M4: 536,608 km (0.118 R)
• M5: 899,382 km (0.088 R)
• M6: 983,157 km (0.068 R)
• M7: 1,070,074 km (0.107 R)
• M8: 1,182,571 km (0.095 R)
• M9: 1,299,407 km (0.117 R)
• M10: 1,383,631 km (0.042 R)
• M11: 1,660,985 km (0.057 R)
• M12: 1,956,591 km (0.098 R)
• M13: 2,225,867 km (0.071 R)
• M14: 2,342,852 km (0.119 R)
• M15: 3,088,448 km (0.053 R)
• M16: 3,203,190 km (0.093 R)
• M17: 3,336,033 km (0.08 R)
• M18: 3,453,766 km (0.104 R)
• M19: 3,590,199 km (0.105 R)
• M20: 3,763,284 km (0.069 R)
• M21: 3,850,799 km (0.075 R)
• M22: 4,171,836 km (0.062 R)
• M23: 4,280,743 km (0.042 R)
• M24: 4,878,087 km (0.115 R)
• M25: 5,070,321 km (0.116 R)
• M26: 5,304,142 km (0.04 R)
• M27: 6,358,657 km (0.041 R)
• M28: 6,463,376 km (0.093 R)
• M29: 6,589,936 km (0.085 R)
• M30: 6,824,056 km (0.096 R)
• M31: 6,931,468 km (0.115 R)
• M32: 7,126,095 km (0.111 R)
• M33: 7,213,161 km (0.069 R)
• M34: 7,300,675 km (0.066 R)
• M35: 7,720,896 km (0.115 R)
• M36: 7,877,824 km (0.043 R)
• M37: 8,377,780 km (0.068 R)
• M38: 8,585,272 km (0.108 R)
• M39: 9,218,071 km (0.082 R)
• M40: 9,360,638 km (0.115 R)
• M41: 9,576,059 km (0.097 R)
• M42: 9,865,830 km (0.114 R)
• M43: 10,355,314 km (0.107 R)
• M44: 10,454,198 km (0.117 R)
• M45: 11,028,654 km (0.064 R)
• M46: 11,154,915 km (0.09 R)
• M47: 11,357,919 km (0.111 R)
• M48: 11,613,432 km (0.108 R)
• M49: 12,866,165 km (0.115 R)
• M50: 12,945,901 km (0.075 R)
• M51: 13,186,155 km (0.092 R)
• M52: 13,915,594 km (0.077 R)
• M53: 14,024,800 km (0.084 R)
• M54: 14,299,013 km (0.078 R)
• M55: 14,685,873 km (0.118 R)
• M56: 15,272,746 km (0.082 R)
• M57: 15,470,065 km (0.052 R)
• M58: 15,639,859 km (0.066 R)
• M59: 15,867,248 km (0.079 R)
• M60: 17,166,804 km (0.051 R)
• M61: 17,607,520 km (0.108 R)
• M62: 18,171,205 km (0.111 R)
• M63: 18,290,584 km (0.085 R)
• M64: 18,650,516 km (0.07 R)
• M65: 18,952,105 km (0.096 R)
• M66: 19,377,113 km (0.098 R)
• M67: 19,774,744 km (0.095 R)
• M68: 19,897,564 km (0.096 R)
• M69: 20,795,899 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 8.4

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.01 AU - 4.87 AU

Year: 5130 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,527,656 km

• M1: 130,449 km (0.074 R)
• M2: 197,020 km (0.069 R)
• M3: 295,157 km (0.106 R)
• M4: 375,790 km (0.1 R)
• M5: 518,506 km (0.04 R)
• M6: 574,157 km (0.104 R)
• M7: 767,138 km (0.036 R)
• M8: 871,707 km (0.051 R)
• M9: 925,861 km (0.061 R)
• M10: 995,275 km (0.118 R)
• M11: 1,244,804 km (0.102 R)
• M12: 1,481,318 km (0.089 R)
• M13: 1,698,085 km (0.08 R)
• M14: 1,871,918 km (0.113 R)
• M15: 2,051,585 km (0.075 R)
• M16: 2,505,615 km (0.111 R)
• M17: 2,724,177 km (0.083 R)
• M18: 2,784,914 km (0.12 R)
• M19: 2,887,089 km (0.077 R)
• M20: 3,636,874 km (0.113 R)
• M21: 3,976,012 km (0.062 R)
• M22: 5,003,899 km (0.056 R)
• M23: 5,178,629 km (0.12 R)
• M24: 5,715,237 km (0.094 R)
• M25: 6,951,514 km (0.077 R)
• M26: 7,400,457 km (0.101 R)
• M27: 7,457,304 km (0.098 R)
• M28: 8,237,906 km (0.109 R)
• M29: 8,742,799 km (0.081 R)
• M30: 8,953,582 km (0.114 R)
• M31: 9,074,906 km (0.056 R)
• M32: 9,227,197 km (0.119 R)
• M33: 9,411,052 km (0.088 R)
• M34: 9,472,537 km (0.095 R)
• M35: 9,720,122 km (0.111 R)
• M36: 9,782,354 km (0.117 R)
• M37: 9,844,737 km (0.047 R)
• M38: 10,158,593 km (0.088 R)
• M39: 10,571,633 km (0.079 R)
• M40: 11,152,372 km (0.086 R)
• M41: 11,512,454 km (0.039 R)
• M42: 11,578,277 km (0.065 R)
• M43: 12,480,053 km (0.081 R)
• M44: 14,067,585 km (0.07 R)
• M45: 14,741,673 km (0.078 R)
• M46: 15,209,017 km (0.059 R)
• M47: 15,390,031 km (0.111 R)
• M48: 15,717,650 km (0.098 R)
• M49: 15,900,758 km (0.083 R)
• M50: 16,751,820 km (0.058 R)
• M51: 17,579,695 km (0.097 R)
• M52: 17,655,541 km (0.034 R)
• M53: 17,731,536 km (0.107 R)
• M54: 17,807,682 km (0.063 R)
• M55: 17,960,421 km (0.094 R)
• M56: 18,420,883 km (0.112 R)
• M57: 18,575,119 km (0.118 R)
• M58: 19,079,712 km (0.107 R)
• M59: 19,353,327 km (0.074 R)
• M60: 19,785,964 km (0.062 R)
• M61: 20,023,226 km (0.071 R)
• M62: 20,102,513 km (0.051 R)
• M63: 20,341,122 km (0.049 R)
• M64: 20,861,124 km (0.119 R)
• M65: 21,547,778 km (0.111 R)
• M66: 21,629,159 km (0.091 R)
• M67: 22,365,181 km (0.108 R)
• M68: 24,622,314 km (0.112 R)
• M69: 24,962,798 km (0.117 R)
• M70: 25,176,424 km (0.03 R)
• M71: 25,347,714 km (0.078 R)
• M72: 25,562,387 km (0.117 R)
• M73: 26,210,295 km (0.079 R)
• M74: 26,427,361 km (0.116 R)
• M75: 27,170,115 km (0.113 R)
• M76: 28,675,967 km (0.069 R)
• M77: 29,213,921 km (0.099 R)
• M78: 29,484,095 km (0.115 R)
• M79: 30,072,463 km (0.041 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 14,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit