🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.7 AU - 0.7 AU

Year: 215 Days

Day: 44.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.05 AU - 2.85 AU

Year: 1408 Days

Day: 17.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,054,983 km

• M1: 67,169 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 13.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.52 AU - 7.36 AU

Year: 5314 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,054,983 km

• M1: 210,185 km (0.078 R)
• M2: 325,076 km (0.103 R)
• M3: 493,374 km (0.104 R)
• M4: 645,216 km (0.027 R)
• M5: 737,966 km (0.103 R)
• M6: 852,109 km (0.094 R)
• M7: 978,819 km (0.098 R)
• M8: 1,571,825 km (0.053 R)
• M9: 1,695,841 km (0.094 R)
• M10: 1,794,726 km (0.084 R)
• M11: 2,028,248 km (0.104 R)
• M12: 2,248,755 km (0.116 R)
• M13: 2,557,974 km (0.103 R)
• M14: 2,672,416 km (0.084 R)
• M15: 3,174,018 km (0.028 R)
• M16: 3,288,460 km (0.089 R)
• M17: 4,119,477 km (0.095 R)
• M18: 4,698,720 km (0.102 R)
• M19: 4,962,161 km (0.089 R)
• M20: 5,085,430 km (0.074 R)
• M21: 5,220,218 km (0.075 R)
• M22: 5,610,219 km (0.043 R)
• M23: 6,351,626 km (0.113 R)
• M24: 6,485,816 km (0.075 R)
• M25: 6,779,626 km (0.108 R)
• M26: 6,882,400 km (0.07 R)
• M27: 7,077,924 km (0.099 R)
• M28: 7,310,250 km (0.118 R)
• M29: 8,131,392 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 9.3

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.27 AU - 7.63 AU

Year: 6013 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,054,983 km

• M1: 124,166 km (0.081 R)
• M2: 225,444 km (0.1 R)
• M3: 469,289 km (0.086 R)
• M4: 597,494 km (0.051 R)
• M5: 738,415 km (0.079 R)
• M6: 1,147,266 km (0.086 R)
• M7: 1,802,206 km (0.103 R)
• M8: 1,953,150 km (0.086 R)
• M9: 2,108,432 km (0.101 R)
• M10: 2,267,754 km (0.089 R)
• M11: 2,619,608 km (0.096 R)
• M12: 2,683,636 km (0.1 R)
• M13: 2,748,113 km (0.106 R)
• M14: 2,834,880 km (0.056 R)
• M15: 3,585,562 km (0.099 R)
• M16: 3,897,623 km (0.117 R)
• M17: 4,094,045 km (0.114 R)
• M18: 4,293,758 km (0.076 R)
• M19: 4,369,455 km (0.048 R)
• M20: 4,754,819 km (0.076 R)
• M21: 5,097,847 km (0.071 R)
• M22: 5,204,959 km (0.116 R)
• M23: 5,751,889 km (0.116 R)
• M24: 6,145,630 km (0.108 R)
• M25: 6,461,282 km (0.11 R)
• M26: 6,959,293 km (0.091 R)
• M27: 7,168,132 km (0.098 R)
• M28: 7,561,275 km (0.093 R)
• M29: 7,775,798 km (0.082 R)
• M30: 8,179,862 km (0.108 R)
• M31: 8,495,214 km (0.073 R)
• M32: 8,686,400 km (0.112 R)
• M33: 8,782,442 km (0.08 R)
• M34: 9,696,635 km (0.096 R)
• M35: 9,963,368 km (0.116 R)
• M36: 10,266,303 km (0.114 R)
• M37: 10,368,030 km (0.094 R)
• M38: 10,743,670 km (0.079 R)
• M39: 10,846,893 km (0.095 R)
• M40: 10,950,564 km (0.111 R)
• M41: 11,158,655 km (0.087 R)
• M42: 11,932,973 km (0.112 R)
• M43: 12,543,333 km (0.109 R)
• M44: 12,615,738 km (0.098 R)
• M45: 12,761,147 km (0.099 R)
• M46: 13,682,072 km (0.057 R)
• M47: 13,868,919 km (0.059 R)
• M48: 13,943,868 km (0.119 R)
• M49: 14,245,008 km (0.117 R)
• M50: 14,358,404 km (0.105 R)
• M51: 14,586,391 km (0.08 R)
• M52: 15,161,295 km (0.103 R)
• M53: 15,939,354 km (0.057 R)
• M54: 17,413,043 km (0.075 R)
• M55: 20,190,177 km (0.109 R)
• M56: 20,317,784 km (0.11 R)
• M57: 21,088,662 km (0.095 R)
• M58: 21,434,383 km (0.081 R)
• M59: 21,521,150 km (0.117 R)
• M60: 22,043,845 km (0.095 R)
• M61: 23,324,552 km (0.09 R)
• M62: 23,861,459 km (0.066 R)
• M63: 24,041,275 km (0.048 R)
• M64: 25,084,421 km (0.084 R)
• M65: 25,175,826 km (0.113 R)
• M66: 26,467,154 km (0.102 R)
• M67: 27,921,844 km (0.107 R)
• M68: 28,016,540 km (0.112 R)
• M69: 28,253,802 km (0.095 R)
• M70: 28,396,518 km (0.114 R)
• M71: 28,539,534 km (0.12 R)
• M72: 28,730,570 km (0.027 R)
• M73: 29,305,924 km (0.072 R)
• M74: 29,740,057 km (0.078 R)
• M75: 30,273,523 km (0.073 R)
• M76: 30,663,524 km (0.077 R)
• M77: 30,957,185 km (0.105 R)
• M78: 32,091,137 km (0.04 R)
• M79: 32,837,929 km (0.081 R)
• M80: 33,389,347 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.56 AU - 8.22 AU

Year: 6639 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,054,983 km

• M1: 152,291 km (0.039 R)
• M2: 255,812 km (0.099 R)
• M3: 339,438 km (0.098 R)
• M4: 405,111 km (0.106 R)
• M5: 781,050 km (0.105 R)
• M6: 886,517 km (0.102 R)
• M7: 1,156,990 km (0.091 R)
• M8: 1,357,002 km (0.052 R)
• M9: 1,469,350 km (0.104 R)
• M10: 1,535,024 km (0.032 R)
• M11: 1,772,884 km (0.097 R)
• M12: 2,077,615 km (0.086 R)
• M13: 2,322,058 km (0.05 R)
• M14: 2,575,776 km (0.071 R)
• M15: 2,635,615 km (0.101 R)
• M16: 3,067,804 km (0.048 R)
• M17: 3,346,355 km (0.098 R)
• M18: 3,411,879 km (0.063 R)
• M19: 3,678,163 km (0.119 R)
• M20: 3,745,781 km (0.102 R)
• M21: 3,882,364 km (0.038 R)
• M22: 4,207,440 km (0.037 R)
• M23: 4,373,344 km (0.102 R)
• M24: 4,760,503 km (0.043 R)
• M25: 4,983,255 km (0.12 R)
• M26: 5,158,883 km (0.116 R)
• M27: 5,234,729 km (0.087 R)
• M28: 5,413,349 km (0.073 R)
• M29: 5,593,913 km (0.08 R)
• M30: 5,961,026 km (0.111 R)
• M31: 6,174,353 km (0.083 R)
• M32: 6,691,064 km (0.119 R)
• M33: 7,080,766 km (0.116 R)
• M34: 7,650,286 km (0.113 R)
• M35: 7,737,052 km (0.094 R)
• M36: 8,234,465 km (0.111 R)
• M37: 10,486,212 km (0.035 R)
• M38: 10,679,343 km (0.07 R)
• M39: 11,529,807 km (0.118 R)
• M40: 11,695,861 km (0.087 R)
• M41: 11,929,533 km (0.065 R)
• M42: 12,131,191 km (0.079 R)
• M43: 12,503,839 km (0.106 R)
• M44: 12,571,906 km (0.099 R)
• M45: 13,190,942 km (0.075 R)
• M46: 13,364,625 km (0.077 R)
• M47: 13,714,235 km (0.074 R)
• M48: 14,208,806 km (0.088 R)
• M49: 14,386,827 km (0.064 R)
• M50: 14,494,089 km (0.07 R)
• M51: 15,106,543 km (0.078 R)
• M52: 15,985,580 km (0.068 R)
• M53: 16,805,825 km (0.079 R)
• M54: 17,032,017 km (0.073 R)
• M55: 17,335,102 km (0.079 R)
• M56: 17,678,130 km (0.109 R)
• M57: 17,869,615 km (0.03 R)
• M58: 17,946,509 km (0.058 R)
• M59: 18,139,041 km (0.057 R)
• M60: 18,487,305 km (0.064 R)
• M61: 18,837,813 km (0.12 R)
• M62: 19,190,415 km (0.075 R)
• M63: 19,387,286 km (0.088 R)
• M64: 20,141,708 km (0.083 R)
• M65: 20,381,812 km (0.082 R)
• M66: 20,582,722 km (0.093 R)
• M67: 20,703,597 km (0.098 R)
• M68: 20,824,622 km (0.063 R)
• M69: 21,189,342 km (0.115 R)
• M70: 21,433,635 km (0.093 R)
• M71: 23,674,013 km (0.104 R)
• M72: 23,969,917 km (0.092 R)
• M73: 24,437,261 km (0.105 R)
• M74: 24,950,531 km (0.112 R)
• M75: 25,122,419 km (0.118 R)
• M76: 25,467,392 km (0.099 R)
• M77: 25,597,243 km (0.086 R)
• M78: 25,944,310 km (0.083 R)
• M79: 26,031,376 km (0.091 R)
• M80: 26,249,340 km (0.062 R)
• M81: 26,687,213 km (0.11 R)
• M82: 27,127,330 km (0.096 R)
• M83: 27,392,717 km (0.099 R)
• M84: 27,525,559 km (0.1 R)
• M85: 28,104,354 km (0.098 R)
• M86: 29,047,568 km (0.028 R)
• M87: 29,409,595 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.9

Radius: 12

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.89 AU - 8.37 AU

Year: 8510 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,054,983 km

• M1: 247,584 km (0.058 R)
• M2: 335,249 km (0.118 R)
• M3: 490,980 km (0.102 R)
• M4: 737,218 km (0.06 R)
• M5: 850,913 km (0.064 R)
• M6: 1,134,401 km (0.052 R)
• M7: 1,407,566 km (0.049 R)
• M8: 1,970,653 km (0.112 R)
• M9: 2,701,139 km (0.117 R)
• M10: 3,042,372 km (0.106 R)
• M11: 3,369,692 km (0.08 R)
• M12: 3,481,292 km (0.099 R)
• M13: 4,058,441 km (0.116 R)
• M14: 4,147,601 km (0.047 R)
• M15: 4,297,648 km (0.108 R)
• M16: 5,107,421 km (0.091 R)
• M17: 5,762,211 km (0.115 R)
• M18: 6,408,773 km (0.084 R)
• M19: 7,403,449 km (0.036 R)
• M20: 7,993,463 km (0.046 R)
• M21: 8,675,480 km (0.06 R)
• M22: 9,336,553 km (0.11 R)
• M23: 9,494,528 km (0.1 R)
• M24: 10,216,338 km (0.081 R)
• M25: 10,460,781 km (0.107 R)
• M26: 10,542,760 km (0.092 R)
• M27: 11,206,077 km (0.032 R)
• M28: 11,797,587 km (0.11 R)
• M29: 12,312,653 km (0.113 R)
• M30: 12,616,636 km (0.094 R)
• M31: 12,966,994 km (0.107 R)
• M32: 13,054,957 km (0.076 R)
• M33: 13,187,501 km (0.057 R)
• M34: 14,218,380 km (0.041 R)
• M35: 15,089,488 km (0.079 R)
• M36: 15,321,515 km (0.058 R)
• M37: 15,601,562 km (0.119 R)
• M38: 16,024,924 km (0.096 R)
• M39: 16,786,975 km (0.069 R)
• M40: 16,883,017 km (0.118 R)
• M41: 17,658,233 km (0.097 R)
• M42: 17,804,839 km (0.064 R)
• M43: 18,050,180 km (0.119 R)
• M44: 18,693,301 km (0.107 R)
• M45: 19,042,762 km (0.119 R)
• M46: 19,343,902 km (0.112 R)
• M47: 20,206,035 km (0.085 R)
• M48: 20,564,621 km (0.079 R)
• M49: 20,667,395 km (0.074 R)
• M50: 21,548,526 km (0.069 R)
• M51: 23,508,557 km (0.087 R)
• M52: 23,616,118 km (0.086 R)
• M53: 24,864,812 km (0.108 R)
• M54: 25,524,837 km (0.11 R)
• M55: 25,635,390 km (0.084 R)
• M56: 26,302,148 km (0.112 R)
• M57: 28,336,679 km (0.071 R)
• M58: 28,508,417 km (0.066 R)
• M59: 29,141,366 km (0.05 R)
• M60: 29,430,688 km (0.114 R)
• M61: 29,953,682 km (0.093 R)
• M62: 30,245,548 km (0.083 R)
• M63: 31,008,946 km (0.057 R)
• M64: 31,422,734 km (0.089 R)
• M65: 31,659,846 km (0.065 R)
• M66: 33,458,013 km (0.115 R)
• M67: 33,579,037 km (0.12 R)
• M68: 33,882,272 km (0.036 R)
• M69: 34,430,399 km (0.104 R)
• M70: 35,473,844 km (0.107 R)
• M71: 35,659,046 km (0.044 R)
• M72: 35,968,564 km (0.115 R)
• M73: 36,092,581 km (0.045 R)
• M74: 36,902,055 km (0.097 R)
• M75: 38,348,965 km (0.09 R)
• M76: 40,264,117 km (0.102 R)
• M77: 41,363,063 km (0.116 R)
• M78: 42,406,508 km (0.038 R)
• M79: 42,668,604 km (0.092 R)
• M80: 42,799,951 km (0.119 R)
• M81: 43,656,698 km (0.114 R)
• M82: 43,855,214 km (0.061 R)
• M83: 44,385,987 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.7

Radius: 7.1

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.14 AU - 21.66 AU

Year: 30162 Days

Day: 18 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,054,983 km

• M1: 149,747 km (0.118 R)
• M2: 388,206 km (0.077 R)
• M3: 964,308 km (0.038 R)
• M4: 1,853,966 km (0.075 R)
• M5: 1,997,132 km (0.107 R)
• M6: 3,706,586 km (0.058 R)
• M7: 4,447,545 km (0.092 R)
• M8: 5,233,083 km (0.105 R)
• M9: 5,590,173 km (0.062 R)
• M10: 5,850,025 km (0.107 R)
• M11: 6,167,172 km (0.064 R)
• M12: 6,818,222 km (0.104 R)
• M13: 6,928,775 km (0.11 R)
• M14: 7,835,188 km (0.119 R)
• M15: 8,479,656 km (0.08 R)
• M16: 10,069,732 km (0.059 R)
• M17: 12,015,402 km (0.083 R)
• M18: 12,082,122 km (0.111 R)
• M19: 12,350,651 km (0.05 R)
• M20: 12,553,356 km (0.072 R)
• M21: 12,621,124 km (0.111 R)
• M22: 13,030,573 km (0.116 R)
• M23: 13,375,097 km (0.083 R)
• M24: 14,497,530 km (0.067 R)
• M25: 15,070,041 km (0.105 R)
• M26: 15,869,342 km (0.108 R)
• M27: 16,459,207 km (0.111 R)
• M28: 19,671,970 km (0.088 R)
• M29: 20,544,575 km (0.116 R)
• M30: 20,865,013 km (0.104 R)
• M31: 22,327,482 km (0.088 R)
• M32: 23,237,336 km (0.07 R)
• M33: 25,178,818 km (0.115 R)
• M34: 25,350,107 km (0.106 R)
• M35: 26,559,756 km (0.091 R)
• M36: 28,766,175 km (0.073 R)
• M37: 29,665,108 km (0.104 R)
• M38: 30,118,091 km (0.046 R)
• M39: 34,106,669 km (0.118 R)
• M40: 36,017,483 km (0.097 R)
• M41: 39,344,838 km (0.059 R)
• M42: 39,842,401 km (0.117 R)
• M43: 40,041,964 km (0.08 R)
• M44: 41,145,698 km (0.065 R)
• M45: 41,246,527 km (0.094 R)
• M46: 45,242,884 km (0.112 R)
• M47: 46,497,113 km (0.052 R)
• M48: 47,656,795 km (0.117 R)
• M49: 49,039,678 km (0.071 R)
• M50: 51,084,382 km (0.089 R)
• M51: 52,390,072 km (0.12 R)
• M52: 53,047,106 km (0.107 R)
• M53: 54,812,361 km (0.108 R)
• M54: 55,145,365 km (0.101 R)
• M55: 56,260,618 km (0.098 R)
• M56: 56,484,566 km (0.063 R)
• M57: 56,933,359 km (0.085 R)
• M58: 60,451,303 km (0.054 R)
• M59: 64,389,766 km (0.049 R)
• M60: 64,858,606 km (0.101 R)
• M61: 67,457,121 km (0.062 R)
• M62: 68,649,416 km (0.113 R)
• M63: 68,769,094 km (0.114 R)
• M64: 69,248,256 km (0.113 R)
• M65: 69,728,465 km (0.112 R)
• M66: 71,175,974 km (0.089 R)
• M67: 72,755,129 km (0.03 R)
• M68: 73,121,195 km (0.056 R)
• M69: 74,714,712 km (0.09 R)
• M70: 78,310,297 km (0.095 R)
• M71: 78,810,552 km (0.068 R)
• M72: 81,201,724 km (0.117 R)
• M73: 81,454,844 km (0.117 R)
• M74: 81,581,404 km (0.104 R)
• M75: 82,978,797 km (0.093 R)
• M76: 85,668,417 km (0.101 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: 417 - 14,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit