🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.43 AU - 0.65 AU

Year: 145 Days

Day: 28.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 15.3 Hours

Environment

Temp: 248 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,263,131 km

• M1: 33,510 km (0.085 R)
• M2: 350,657 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.65 AU - 0.77 AU

Year: 219 Days

Day: 15 Hours

Environment

Temp: 117 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,263,131 km

• M1: 109,206 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.73 AU - 1.19 AU

Year: 344 Days

Day: 31.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 12.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.71 AU - 6.05 AU

Year: 4558 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,263,131 km

• M1: 155,133 km (0.054 R)
• M2: 239,955 km (0.101 R)
• M3: 330,910 km (0.114 R)
• M4: 631,901 km (0.043 R)
• M5: 791,672 km (0.087 R)
• M6: 889,659 km (0.114 R)
• M7: 1,005,447 km (0.115 R)
• M8: 1,399,338 km (0.072 R)
• M9: 1,630,168 km (0.084 R)
• M10: 1,823,897 km (0.105 R)
• M11: 1,957,339 km (0.084 R)
• M12: 2,164,083 km (0.04 R)
• M13: 2,270,148 km (0.08 R)
• M14: 2,617,813 km (0.06 R)
• M15: 2,884,995 km (0.03 R)
• M16: 3,041,774 km (0.101 R)
• M17: 3,384,353 km (0.093 R)
• M18: 3,550,107 km (0.058 R)
• M19: 4,440,962 km (0.107 R)
• M20: 4,691,539 km (0.049 R)
• M21: 4,830,216 km (0.115 R)
• M22: 5,278,262 km (0.104 R)
• M23: 5,913,305 km (0.094 R)
• M24: 6,113,616 km (0.101 R)
• M25: 6,392,766 km (0.109 R)
• M26: 6,572,582 km (0.065 R)
• M27: 6,676,104 km (0.108 R)
• M28: 6,780,224 km (0.056 R)
• M29: 7,362,310 km (0.106 R)
• M30: 7,469,870 km (0.103 R)
• M31: 7,659,411 km (0.074 R)
• M32: 8,015,604 km (0.109 R)
• M33: 8,659,323 km (0.111 R)
• M34: 8,915,734 km (0.04 R)
• M35: 9,145,815 km (0.118 R)
• M36: 10,567,145 km (0.092 R)
• M37: 11,241,382 km (0.045 R)
• M38: 11,458,898 km (0.099 R)
• M39: 11,929,682 km (0.05 R)
• M40: 12,183,400 km (0.113 R)
• M41: 12,374,736 km (0.1 R)
• M42: 12,760,698 km (0.095 R)
• M43: 13,052,713 km (0.042 R)
• M44: 13,183,312 km (0.102 R)
• M45: 13,544,442 km (0.046 R)
• M46: 14,579,659 km (0.08 R)
• M47: 15,605,751 km (0.107 R)
• M48: 16,197,560 km (0.098 R)
• M49: 17,152,593 km (0.099 R)
• M50: 17,403,169 km (0.119 R)
• M51: 17,618,889 km (0.11 R)
• M52: 17,727,198 km (0.038 R)
• M53: 17,835,657 km (0.094 R)
• M54: 18,053,172 km (0.102 R)
• M55: 18,235,083 km (0.065 R)
• M56: 18,490,895 km (0.094 R)
• M57: 18,932,059 km (0.113 R)
• M58: 20,352,192 km (0.069 R)
• M59: 21,382,024 km (0.116 R)
• M60: 21,497,513 km (0.051 R)
• M61: 21,767,837 km (0.087 R)
• M62: 21,961,566 km (0.098 R)
• M63: 22,820,706 km (0.113 R)
• M64: 23,096,415 km (0.113 R)
• M65: 23,810,446 km (0.057 R)
• M66: 24,250,413 km (0.05 R)
• M67: 24,975,963 km (0.119 R)
• M68: 25,382,271 km (0.083 R)
• M69: 25,586,173 km (0.081 R)
• M70: 25,995,772 km (0.079 R)
• M71: 26,283,747 km (0.06 R)
• M72: 28,033,594 km (0.115 R)
• M73: 28,160,154 km (0.075 R)
• M74: 28,244,527 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.3

Radius: 10

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.17 AU - 11.27 AU

Year: 11933 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,263,131 km

• M1: 136,284 km (0.031 R)
• M2: 210,783 km (0.105 R)
• M3: 321,785 km (0.082 R)
• M4: 419,472 km (0.108 R)
• M5: 515,215 km (0.084 R)
• M6: 1,250,040 km (0.101 R)
• M7: 1,936,395 km (0.119 R)
• M8: 2,179,940 km (0.036 R)
• M9: 2,511,449 km (0.116 R)
• M10: 3,080,968 km (0.098 R)
• M11: 3,719,452 km (0.089 R)
• M12: 5,453,142 km (0.054 R)
• M13: 5,798,264 km (0.078 R)
• M14: 6,008,898 km (0.056 R)
• M15: 6,079,657 km (0.103 R)
• M16: 6,186,321 km (0.046 R)
• M17: 7,286,912 km (0.101 R)
• M18: 7,400,307 km (0.11 R)
• M19: 7,937,214 km (0.105 R)
• M20: 8,015,005 km (0.116 R)
• M21: 8,806,378 km (0.102 R)
• M22: 9,048,577 km (0.109 R)
• M23: 9,830,375 km (0.107 R)
• M24: 10,081,700 km (0.117 R)
• M25: 10,548,146 km (0.077 R)
• M26: 11,678,358 km (0.092 R)
• M27: 12,438,016 km (0.118 R)
• M28: 12,573,701 km (0.114 R)
• M29: 12,664,507 km (0.106 R)
• M30: 12,755,462 km (0.091 R)
• M31: 12,846,717 km (0.11 R)
• M32: 13,584,085 km (0.049 R)
• M33: 14,146,124 km (0.094 R)
• M34: 14,287,793 km (0.065 R)
• M35: 14,477,484 km (0.114 R)
• M36: 16,768,276 km (0.113 R)
• M37: 17,018,553 km (0.101 R)
• M38: 17,270,027 km (0.068 R)
• M39: 17,980,916 km (0.077 R)
• M40: 18,546,097 km (0.118 R)
• M41: 19,012,992 km (0.113 R)
• M42: 19,641,303 km (0.115 R)
• M43: 19,852,385 km (0.078 R)
• M44: 20,011,109 km (0.118 R)
• M45: 20,811,158 km (0.08 R)
• M46: 21,134,140 km (0.083 R)
• M47: 21,404,463 km (0.081 R)
• M48: 22,497,425 km (0.113 R)
• M49: 22,607,829 km (0.089 R)
• M50: 24,058,030 km (0.109 R)
• M51: 24,397,019 km (0.065 R)
• M52: 24,510,414 km (0.059 R)
• M53: 24,737,504 km (0.103 R)
• M54: 24,965,491 km (0.109 R)
• M55: 25,251,373 km (0.107 R)
• M56: 25,480,706 km (0.088 R)
• M57: 25,941,767 km (0.118 R)
• M58: 27,813,236 km (0.081 R)
• M59: 28,347,450 km (0.075 R)
• M60: 29,004,933 km (0.07 R)
• M61: 30,946,115 km (0.106 R)
• M62: 31,130,270 km (0.104 R)
• M63: 32,242,679 km (0.05 R)
• M64: 32,304,912 km (0.107 R)
• M65: 32,616,375 km (0.061 R)
• M66: 33,809,268 km (0.093 R)
• M67: 33,998,958 km (0.119 R)
• M68: 34,888,617 km (0.08 R)
• M69: 36,431,719 km (0.095 R)
• M70: 36,561,271 km (0.089 R)
• M71: 38,391,601 km (0.119 R)
• M72: 38,787,736 km (0.099 R)
• M73: 38,853,858 km (0.108 R)
• M74: 40,184,681 km (0.078 R)
• M75: 40,855,777 km (0.098 R)
• M76: 41,192,671 km (0.09 R)
• M77: 41,530,463 km (0.116 R)
• M78: 41,801,385 km (0.103 R)
• M79: 42,072,905 km (0.056 R)
• M80: 42,208,890 km (0.072 R)
• M81: 42,822,540 km (0.117 R)
• M82: 44,127,931 km (0.109 R)
• M83: 44,612,030 km (0.078 R)
• M84: 45,446,188 km (0.076 R)
• M85: 45,865,211 km (0.112 R)
• M86: 46,988,841 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 13.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.49 AU - 14.29 AU

Year: 14975 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,263,131 km

• M1: 472,131 km (0.092 R)
• M2: 725,699 km (0.089 R)
• M3: 935,884 km (0.043 R)
• M4: 1,605,036 km (0.1 R)
• M5: 1,715,439 km (0.12 R)
• M6: 1,973,645 km (0.102 R)
• M7: 2,306,650 km (0.098 R)
• M8: 3,061,221 km (0.091 R)
• M9: 3,200,048 km (0.119 R)
• M10: 3,448,231 km (0.066 R)
• M11: 3,888,348 km (0.047 R)
• M12: 4,115,138 km (0.06 R)
• M13: 4,346,566 km (0.114 R)
• M14: 4,503,195 km (0.074 R)
• M15: 5,694,593 km (0.076 R)
• M16: 6,039,864 km (0.096 R)
• M17: 6,615,667 km (0.04 R)
• M18: 7,441,896 km (0.064 R)
• M19: 8,349,356 km (0.039 R)
• M20: 8,544,881 km (0.059 R)
• M21: 9,392,951 km (0.094 R)
• M22: 10,320,009 km (0.111 R)
• M23: 10,794,534 km (0.096 R)
• M24: 11,547,011 km (0.088 R)
• M25: 12,039,637 km (0.069 R)
• M26: 12,371,894 km (0.08 R)
• M27: 13,102,230 km (0.083 R)
• M28: 13,501,357 km (0.111 R)
• M29: 14,311,579 km (0.082 R)
• M30: 14,545,999 km (0.084 R)
• M31: 15,616,522 km (0.037 R)
• M32: 16,222,393 km (0.098 R)
• M33: 16,466,836 km (0.112 R)
• M34: 16,835,744 km (0.089 R)
• M35: 17,456,875 km (0.104 R)
• M36: 17,644,620 km (0.117 R)
• M37: 18,275,474 km (0.106 R)
• M38: 18,593,669 km (0.096 R)
• M39: 21,071,608 km (0.065 R)
• M40: 22,077,953 km (0.097 R)
• M41: 22,281,107 km (0.076 R)
• M42: 23,031,490 km (0.115 R)
• M43: 23,651,573 km (0.033 R)
• M44: 25,049,116 km (0.043 R)
• M45: 26,401,481 km (0.061 R)
• M46: 28,216,851 km (0.068 R)
• M47: 28,363,756 km (0.086 R)
• M48: 30,523,501 km (0.069 R)
• M49: 31,204,470 km (0.071 R)
• M50: 32,350,540 km (0.1 R)
• M51: 32,967,481 km (0.097 R)
• M52: 33,122,315 km (0.056 R)
• M53: 33,666,103 km (0.116 R)
• M54: 33,978,164 km (0.106 R)
• M55: 34,134,494 km (0.095 R)
• M56: 35,078,008 km (0.104 R)
• M57: 35,552,981 km (0.104 R)
• M58: 37,878,480 km (0.103 R)
• M59: 38,691,694 km (0.107 R)
• M60: 39,264,504 km (0.066 R)
• M61: 41,332,695 km (0.06 R)
• M62: 42,001,996 km (0.086 R)
• M63: 43,776,077 km (0.085 R)
• M64: 45,746,879 km (0.096 R)
• M65: 51,023,196 km (0.074 R)
• M66: 51,292,024 km (0.059 R)
• M67: 52,733,698 km (0.119 R)
• M68: 54,097,432 km (0.09 R)
• M69: 54,554,454 km (0.056 R)
• M70: 55,564,688 km (0.111 R)
• M71: 55,933,597 km (0.119 R)
• M72: 56,026,048 km (0.112 R)
• M73: 56,952,358 km (0.072 R)
• M74: 57,603,707 km (0.083 R)
• M75: 57,697,056 km (0.065 R)
• M76: 58,164,101 km (0.089 R)
• M77: 59,384,371 km (0.119 R)
• M78: 60,044,845 km (0.109 R)
• M79: 60,802,858 km (0.11 R)
• M80: 61,278,130 km (0.081 R)
• M81: 61,373,274 km (0.111 R)
• M82: 61,468,568 km (0.027 R)
• M83: 61,659,306 km (0.087 R)
• M84: 63,480,360 km (0.032 R)
• M85: 64,252,435 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.4

Radius: 3.6

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.9 AU - 19.04 AU

Year: 23310 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,263,131 km

• M1: 78,838 km (0.078 R)
• M2: 162,613 km (0.114 R)
• M3: 247,884 km (0.101 R)
• M4: 510,578 km (0.077 R)
• M5: 795,711 km (0.108 R)
• M6: 965,355 km (0.114 R)
• M7: 1,362,089 km (0.096 R)
• M8: 1,487,452 km (0.12 R)
• M9: 1,722,619 km (0.077 R)
• M10: 1,749,397 km (0.069 R)
• M11: 2,139,848 km (0.105 R)
• M12: 2,344,797 km (0.068 R)
• M13: 2,495,143 km (0.12 R)
• M14: 2,932,567 km (0.074 R)
• M15: 3,127,194 km (0.088 R)
• M16: 3,528,864 km (0.089 R)
• M17: 3,597,530 km (0.103 R)
• M18: 3,911,386 km (0.082 R)
• M19: 3,946,691 km (0.1 R)
• M20: 4,677,327 km (0.083 R)
• M21: 4,904,417 km (0.103 R)
• M22: 5,369,516 km (0.058 R)
• M23: 6,719,338 km (0.117 R)
• M24: 7,104,852 km (0.082 R)
• M25: 7,896,972 km (0.074 R)
• M26: 8,212,624 km (0.099 R)
• M27: 8,257,952 km (0.065 R)
• M28: 8,809,519 km (0.105 R)
• M29: 9,754,828 km (0.083 R)
• M30: 10,337,362 km (0.117 R)
• M31: 10,682,335 km (0.094 R)
• M32: 10,732,002 km (0.079 R)
• M33: 11,081,313 km (0.058 R)
• M34: 11,944,941 km (0.107 R)
• M35: 12,830,112 km (0.087 R)
• M36: 13,952,395 km (0.102 R)
• M37: 14,552,582 km (0.115 R)
• M38: 15,721,839 km (0.073 R)
• M39: 16,004,579 km (0.112 R)
• M40: 16,118,273 km (0.081 R)
• M41: 16,175,120 km (0.119 R)
• M42: 17,619,039 km (0.054 R)
• M43: 18,089,823 km (0.077 R)
• M44: 18,863,544 km (0.103 R)
• M45: 19,103,798 km (0.092 R)
• M46: 20,504,632 km (0.113 R)
• M47: 20,813,552 km (0.066 R)
• M48: 20,999,652 km (0.12 R)
• M49: 21,436,028 km (0.094 R)
• M50: 21,938,378 km (0.049 R)
• M51: 22,317,609 km (0.096 R)
• M52: 22,826,690 km (0.116 R)
• M53: 23,082,652 km (0.039 R)
• M54: 23,532,942 km (0.046 R)
• M55: 25,960,466 km (0.03 R)
• M56: 26,093,908 km (0.117 R)
• M57: 26,294,519 km (0.114 R)
• M58: 26,495,728 km (0.119 R)
• M59: 28,535,046 km (0.054 R)
• M60: 31,901,297 km (0.056 R)
• M61: 32,259,135 km (0.118 R)
• M62: 32,402,600 km (0.11 R)
• M63: 32,690,276 km (0.079 R)
• M64: 35,316,766 km (0.114 R)
• M65: 35,464,569 km (0.111 R)
• M66: 36,954,863 km (0.109 R)
• M67: 38,541,348 km (0.105 R)
• M68: 39,534,678 km (0.076 R)
• M69: 40,150,124 km (0.086 R)
• M70: 40,536,385 km (0.108 R)
• M71: 40,768,711 km (0.073 R)
• M72: 41,390,440 km (0.079 R)
• M73: 42,407,406 km (0.107 R)
• M74: 44,067,494 km (0.047 R)
• M75: 45,426,889 km (0.045 R)
• M76: 45,990,724 km (0.061 R)
• M77: 46,232,923 km (0.093 R)
• M78: 49,504,179 km (0.106 R)
• M79: 50,001,293 km (0.113 R)
• M80: 51,083,933 km (0.078 R)
• M81: 53,102,906 km (0.087 R)
• M82: 53,187,578 km (0.096 R)
• M83: 53,357,073 km (0.088 R)
• M84: 53,696,660 km (0.025 R)
• M85: 54,207,387 km (0.078 R)
• M86: 54,292,658 km (0.092 R)
• M87: 54,377,928 km (0.076 R)
• M88: 55,405,217 km (0.052 R)
• M89: 55,491,086 km (0.029 R)
• M90: 57,131,576 km (0.039 R)
• M91: 58,175,770 km (0.029 R)
• M92: 58,263,135 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit