🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.95 AU - 1.19 AU

Year: 396 Days

Day: 12.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.91 AU - 1.51 AU

Year: 477 Days

Day: 23 Hours

Environment

Temp: 13 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.68 AU - 2.74 AU

Year: 1177 Days

Day: 46 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 11

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.62 AU - 10.16 AU

Year: 9493 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,514,057 km

• M1: 144,811 km (0.09 R)
• M2: 215,870 km (0.072 R)
• M3: 291,566 km (0.093 R)
• M4: 375,191 km (0.116 R)
• M5: 469,887 km (0.106 R)
• M6: 574,605 km (0.11 R)
• M7: 718,369 km (0.045 R)
• M8: 821,442 km (0.08 R)
• M9: 1,162,525 km (0.101 R)
• M10: 1,260,960 km (0.112 R)
• M11: 1,453,493 km (0.097 R)
• M12: 1,739,374 km (0.111 R)
• M13: 1,824,496 km (0.098 R)
• M14: 2,058,317 km (0.107 R)
• M15: 2,348,986 km (0.091 R)
• M16: 2,427,674 km (0.116 R)
• M17: 2,507,410 km (0.028 R)
• M18: 2,587,894 km (0.042 R)
• M19: 2,685,731 km (0.037 R)
• M20: 3,676,068 km (0.11 R)
• M21: 3,991,870 km (0.077 R)
• M22: 4,124,413 km (0.099 R)
• M23: 4,220,156 km (0.032 R)
• M24: 4,749,284 km (0.076 R)
• M25: 4,991,333 km (0.103 R)
• M26: 5,196,132 km (0.079 R)
• M27: 5,571,922 km (0.025 R)
• M28: 5,934,847 km (0.102 R)
• M29: 6,661,444 km (0.06 R)
• M30: 6,819,120 km (0.053 R)
• M31: 6,955,403 km (0.068 R)
• M32: 7,253,702 km (0.111 R)
• M33: 8,270,069 km (0.086 R)
• M34: 8,439,713 km (0.044 R)
• M35: 8,537,251 km (0.116 R)
• M36: 8,807,275 km (0.117 R)
• M37: 8,881,326 km (0.044 R)
• M38: 9,080,142 km (0.105 R)
• M39: 9,280,304 km (0.118 R)
• M40: 9,889,766 km (0.082 R)
• M41: 10,199,433 km (0.113 R)
• M42: 11,147,285 km (0.093 R)
• M43: 11,361,809 km (0.041 R)
• M44: 11,794,895 km (0.033 R)
• M45: 12,068,359 km (0.064 R)
• M46: 12,178,314 km (0.111 R)
• M47: 12,316,243 km (0.078 R)
• M48: 12,510,272 km (0.106 R)
• M49: 13,041,793 km (0.052 R)
• M50: 14,446,816 km (0.098 R)
• M51: 15,929,630 km (0.045 R)
• M52: 16,110,793 km (0.112 R)
• M53: 16,597,285 km (0.111 R)
• M54: 16,903,811 km (0.082 R)
• M55: 17,150,349 km (0.061 R)
• M56: 17,491,282 km (0.085 R)
• M57: 17,709,546 km (0.106 R)
• M58: 18,750,148 km (0.115 R)
• M59: 19,005,362 km (0.086 R)
• M60: 19,293,937 km (0.106 R)
• M61: 20,824,323 km (0.102 R)
• M62: 21,320,988 km (0.047 R)
• M63: 21,520,701 km (0.1 R)
• M64: 21,620,782 km (0.063 R)
• M65: 21,888,562 km (0.085 R)
• M66: 22,664,377 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 10.4

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.01 AU - 13.45 AU

Year: 15318 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,514,057 km

• M1: 464,801 km (0.111 R)
• M2: 843,582 km (0.115 R)
• M3: 1,963,023 km (0.1 R)
• M4: 2,086,591 km (0.112 R)
• M5: 2,212,852 km (0.119 R)
• M6: 2,573,383 km (0.092 R)
• M7: 2,777,883 km (0.097 R)
• M8: 2,847,296 km (0.104 R)
• M9: 2,987,918 km (0.061 R)
• M10: 3,312,695 km (0.114 R)
• M11: 3,386,447 km (0.06 R)
• M12: 3,498,047 km (0.098 R)
• M13: 3,610,993 km (0.098 R)
• M14: 4,035,403 km (0.114 R)
• M15: 4,114,390 km (0.116 R)
• M16: 4,233,769 km (0.092 R)
• M17: 4,435,278 km (0.115 R)
• M18: 4,557,649 km (0.051 R)
• M19: 4,681,217 km (0.09 R)
• M20: 4,973,980 km (0.1 R)
• M21: 5,101,287 km (0.117 R)
• M22: 5,272,727 km (0.097 R)
• M23: 6,805,656 km (0.118 R)
• M24: 8,014,856 km (0.107 R)
• M25: 8,415,778 km (0.092 R)
• M26: 9,763,655 km (0.096 R)
• M27: 10,408,122 km (0.105 R)
• M28: 11,344,755 km (0.103 R)
• M29: 15,352,481 km (0.074 R)
• M30: 15,912,875 km (0.071 R)
• M31: 16,543,281 km (0.095 R)
• M32: 16,670,289 km (0.087 R)
• M33: 17,053,559 km (0.081 R)
• M34: 18,615,211 km (0.085 R)
• M35: 19,079,264 km (0.067 R)
• M36: 19,346,146 km (0.076 R)
• M37: 19,951,120 km (0.119 R)
• M38: 21,179,917 km (0.07 R)
• M39: 21,594,901 km (0.057 R)
• M40: 22,785,252 km (0.092 R)
• M41: 23,068,590 km (0.091 R)
• M42: 23,210,558 km (0.065 R)
• M43: 23,424,184 km (0.119 R)
• M44: 23,781,574 km (0.116 R)
• M45: 24,140,908 km (0.118 R)
• M46: 24,357,376 km (0.059 R)
• M47: 24,429,631 km (0.067 R)
• M48: 25,083,374 km (0.107 R)
• M49: 25,229,531 km (0.079 R)
• M50: 27,304,005 km (0.065 R)
• M51: 28,666,393 km (0.071 R)
• M52: 32,009,456 km (0.078 R)
• M53: 32,168,030 km (0.094 R)
• M54: 33,605,965 km (0.068 R)
• M55: 34,090,064 km (0.114 R)
• M56: 36,461,639 km (0.116 R)
• M57: 36,710,121 km (0.096 R)
• M58: 37,960,310 km (0.12 R)
• M59: 38,212,083 km (0.089 R)
• M60: 38,886,171 km (0.068 R)
• M61: 39,224,562 km (0.028 R)
• M62: 39,989,755 km (0.083 R)
• M63: 40,502,726 km (0.092 R)
• M64: 41,534,951 km (0.101 R)
• M65: 42,750,135 km (0.104 R)
• M66: 44,065,100 km (0.116 R)
• M67: 44,594,676 km (0.078 R)
• M68: 44,860,362 km (0.035 R)
• M69: 47,726,508 km (0.114 R)
• M70: 48,725,373 km (0.079 R)
• M71: 49,181,646 km (0.085 R)
• M72: 50,098,532 km (0.075 R)
• M73: 53,821,873 km (0.1 R)
• M74: 54,293,555 km (0.052 R)
• M75: 56,385,233 km (0.084 R)
• M76: 56,480,975 km (0.081 R)
• M77: 57,344,753 km (0.117 R)
• M78: 58,019,440 km (0.101 R)
• M79: 58,696,969 km (0.119 R)
• M80: 58,793,908 km (0.064 R)
• M81: 58,988,086 km (0.061 R)
• M82: 60,353,167 km (0.097 R)
• M83: 60,548,990 km (0.049 R)
• M84: 61,925,739 km (0.094 R)
• M85: 62,618,078 km (0.089 R)
• M86: 63,810,822 km (0.106 R)
• M87: 64,610,273 km (0.089 R)
• M88: 65,111,426 km (0.117 R)
• M89: 66,117,921 km (0.099 R)
• M90: 66,420,856 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 13

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.54 AU - 13.38 AU

Year: 15753 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,514,057 km

• M1: 658,679 km (0.089 R)
• M2: 1,395,599 km (0.08 R)
• M3: 1,996,982 km (0.069 R)
• M4: 2,292,438 km (0.114 R)
• M5: 2,816,479 km (0.064 R)
• M6: 2,962,636 km (0.092 R)
• M7: 3,377,770 km (0.073 R)
• M8: 4,014,459 km (0.094 R)
• M9: 4,096,738 km (0.111 R)
• M10: 4,179,615 km (0.033 R)
• M11: 4,862,679 km (0.077 R)
• M12: 5,626,675 km (0.106 R)
• M13: 5,952,050 km (0.089 R)
• M14: 6,093,570 km (0.114 R)
• M15: 6,236,137 km (0.119 R)
• M16: 7,365,750 km (0.12 R)
• M17: 8,240,898 km (0.11 R)
• M18: 8,451,681 km (0.108 R)
• M19: 8,664,260 km (0.114 R)
• M20: 8,824,928 km (0.065 R)
• M21: 9,040,499 km (0.097 R)
• M22: 9,203,411 km (0.073 R)
• M23: 9,587,428 km (0.042 R)
• M24: 9,920,732 km (0.117 R)
• M25: 10,484,716 km (0.119 R)
• M26: 11,999,694 km (0.106 R)
• M27: 12,419,316 km (0.098 R)
• M28: 12,904,612 km (0.096 R)
• M29: 15,683,990 km (0.077 R)
• M30: 16,605,962 km (0.093 R)
• M31: 18,295,820 km (0.079 R)
• M32: 18,433,450 km (0.076 R)
• M33: 19,757,241 km (0.068 R)
• M34: 20,110,741 km (0.059 R)
• M35: 22,422,327 km (0.102 R)
• M36: 22,717,185 km (0.119 R)
• M37: 23,534,587 km (0.111 R)
• M38: 24,286,167 km (0.119 R)
• M39: 25,045,526 km (0.061 R)
• M40: 26,978,031 km (0.068 R)
• M41: 27,764,318 km (0.059 R)
• M42: 28,239,889 km (0.119 R)
• M43: 30,820,752 km (0.064 R)
• M44: 31,148,670 km (0.119 R)
• M45: 32,972,717 km (0.087 R)
• M46: 33,224,191 km (0.069 R)
• M47: 33,308,116 km (0.059 R)
• M48: 34,066,876 km (0.029 R)
• M49: 34,831,321 km (0.103 R)
• M50: 35,687,320 km (0.093 R)
• M51: 37,332,897 km (0.03 R)
• M52: 37,682,357 km (0.058 R)
• M53: 39,003,007 km (0.076 R)
• M54: 39,713,448 km (0.115 R)
• M55: 40,070,388 km (0.075 R)
• M56: 41,147,343 km (0.107 R)
• M57: 41,237,401 km (0.082 R)
• M58: 42,324,678 km (0.063 R)
• M59: 42,689,248 km (0.042 R)
• M60: 42,780,503 km (0.06 R)
• M61: 43,237,973 km (0.115 R)
• M62: 44,434,906 km (0.093 R)
• M63: 44,991,111 km (0.049 R)
• M64: 45,923,106 km (0.09 R)
• M65: 47,238,520 km (0.115 R)
• M66: 47,711,399 km (0.052 R)
• M67: 48,090,779 km (0.086 R)
• M68: 48,185,773 km (0.083 R)
• M69: 50,098,831 km (0.056 R)
• M70: 50,195,172 km (0.114 R)
• M71: 52,036,871 km (0.09 R)
• M72: 52,916,806 km (0.086 R)
• M73: 53,604,807 km (0.094 R)
• M74: 53,900,412 km (0.086 R)
• M75: 55,387,265 km (0.042 R)
• M76: 55,486,748 km (0.111 R)
• M77: 55,885,725 km (0.119 R)
• M78: 56,285,750 km (0.105 R)
• M79: 56,385,831 km (0.108 R)
• M80: 56,987,813 km (0.091 R)
• M81: 57,592,039 km (0.069 R)
• M82: 57,793,846 km (0.088 R)
• M83: 59,010,077 km (0.109 R)
• M84: 60,337,010 km (0.096 R)
• M85: 60,542,109 km (0.068 R)
• M86: 64,062,895 km (0.116 R)
• M87: 64,167,463 km (0.104 R)
• M88: 66,270,510 km (0.119 R)
• M89: 67,649,504 km (0.028 R)
• M90: 70,543,923 km (0.089 R)
• M91: 70,759,942 km (0.115 R)
• M92: 71,300,888 km (0.12 R)
• M93: 72,060,546 km (0.079 R)
• M94: 72,713,840 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.9

Radius: 7.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.51 AU - 19.23 AU

Year: 29358 Days

Day: 24 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,514,057 km

• M1: 148,700 km (0.119 R)
• M2: 211,083 km (0.079 R)
• M3: 564,283 km (0.085 R)
• M4: 846,574 km (0.114 R)
• M5: 1,097,300 km (0.111 R)
• M6: 1,219,073 km (0.11 R)
• M7: 1,611,019 km (0.062 R)
• M8: 1,666,221 km (0.068 R)
• M9: 1,864,289 km (0.106 R)
• M10: 2,069,986 km (0.099 R)
• M11: 2,314,279 km (0.057 R)
• M12: 2,408,227 km (0.037 R)
• M13: 2,567,847 km (0.042 R)
• M14: 2,730,760 km (0.115 R)
• M15: 3,136,020 km (0.118 R)
• M16: 3,559,981 km (0.115 R)
• M17: 7,832,496 km (0.094 R)
• M18: 8,844,077 km (0.059 R)
• M19: 8,942,662 km (0.059 R)
• M20: 9,290,327 km (0.103 R)
• M21: 9,896,498 km (0.12 R)
• M22: 10,463,324 km (0.105 R)
• M23: 11,467,275 km (0.055 R)
• M24: 11,790,556 km (0.093 R)
• M25: 12,007,922 km (0.12 R)
• M26: 13,282,645 km (0.116 R)
• M27: 13,565,535 km (0.071 R)
• M28: 13,736,076 km (0.087 R)
• M29: 14,483,767 km (0.067 R)
• M30: 14,774,884 km (0.108 R)
• M31: 15,303,563 km (0.102 R)
• M32: 15,362,804 km (0.089 R)
• M33: 16,018,342 km (0.053 R)
• M34: 17,480,212 km (0.094 R)
• M35: 17,976,877 km (0.106 R)
• M36: 19,430,669 km (0.116 R)
• M37: 19,751,706 km (0.089 R)
• M38: 20,594,540 km (0.113 R)
• M39: 20,921,861 km (0.074 R)
• M40: 21,980,714 km (0.1 R)
• M41: 22,248,195 km (0.113 R)
• M42: 22,651,362 km (0.112 R)
• M43: 22,786,299 km (0.107 R)
• M44: 23,396,808 km (0.113 R)
• M45: 23,875,371 km (0.112 R)
• M46: 25,051,061 km (0.081 R)
• M47: 25,470,533 km (0.116 R)
• M48: 26,033,321 km (0.095 R)
• M49: 27,530,347 km (0.094 R)
• M50: 27,602,303 km (0.11 R)
• M51: 29,054,898 km (0.098 R)
• M52: 29,128,201 km (0.046 R)
• M53: 29,569,216 km (0.114 R)
• M54: 30,309,127 km (0.1 R)
• M55: 30,383,477 km (0.032 R)
• M56: 30,756,125 km (0.108 R)
• M57: 31,055,172 km (0.058 R)
• M58: 31,130,120 km (0.064 R)
• M59: 32,565,362 km (0.092 R)
• M60: 34,176,531 km (0.081 R)
• M61: 34,563,990 km (0.072 R)
• M62: 34,797,063 km (0.102 R)
• M63: 35,030,885 km (0.096 R)
• M64: 35,499,724 km (0.07 R)
• M65: 38,035,707 km (0.102 R)
• M66: 40,302,115 km (0.038 R)
• M67: 40,383,796 km (0.087 R)
• M68: 40,547,456 km (0.051 R)
• M69: 41,864,815 km (0.111 R)
• M70: 43,112,461 km (0.083 R)
• M71: 43,363,336 km (0.09 R)
• M72: 44,119,254 km (0.117 R)
• M73: 44,794,838 km (0.082 R)
• M74: 45,644,106 km (0.066 R)
• M75: 50,057,243 km (0.115 R)
• M76: 50,145,206 km (0.094 R)
• M77: 50,585,323 km (0.092 R)
• M78: 50,850,111 km (0.058 R)
• M79: 53,792,402 km (0.026 R)
• M80: 53,972,518 km (0.103 R)
• M81: 54,694,926 km (0.114 R)
• M82: 55,420,476 km (0.105 R)
• M83: 59,840,495 km (0.11 R)
• M84: 60,027,043 km (0.096 R)
• M85: 61,150,822 km (0.112 R)
• M86: 63,039,047 km (0.109 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit