🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.94 AU - 1.22 AU

Year: 416 Days

Day: 14 Hours

Environment

Temp: -1 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.93 AU - 1.51 AU

Year: 500 Days

Day: 31.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 129.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.53 AU - 4.67 AU

Year: 3079 Days

Day: 38.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,338,085 km

• M1: 369,507 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.1

Radius: 13

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.66 AU - 7.72 AU

Year: 7908 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,338,085 km

• M1: 183,108 km (0.105 R)
• M2: 354,397 km (0.088 R)
• M3: 502,200 km (0.098 R)
• M4: 600,486 km (0.036 R)
• M5: 905,965 km (0.078 R)
• M6: 1,182,272 km (0.113 R)
• M7: 1,703,321 km (0.115 R)
• M8: 2,096,315 km (0.113 R)
• M9: 2,217,489 km (0.053 R)
• M10: 2,366,190 km (0.043 R)
• M11: 2,778,780 km (0.05 R)
• M12: 2,912,521 km (0.077 R)
• M13: 3,131,083 km (0.078 R)
• M14: 3,242,534 km (0.069 R)
• M15: 3,469,175 km (0.052 R)
• M16: 3,672,029 km (0.051 R)
• M17: 3,968,532 km (0.087 R)
• M18: 4,089,407 km (0.075 R)
• M19: 4,585,175 km (0.098 R)
• M20: 4,840,389 km (0.06 R)
• M21: 5,198,975 km (0.043 R)
• M22: 5,566,238 km (0.063 R)
• M23: 5,976,585 km (0.114 R)
• M24: 6,396,805 km (0.103 R)
• M25: 6,539,073 km (0.093 R)
• M26: 7,118,615 km (0.077 R)
• M27: 8,057,192 km (0.087 R)
• M28: 8,172,382 km (0.071 R)
• M29: 9,435,886 km (0.101 R)
• M30: 9,638,740 km (0.054 R)
• M31: 10,256,280 km (0.071 R)
• M32: 10,339,606 km (0.107 R)
• M33: 10,464,969 km (0.06 R)
• M34: 10,801,864 km (0.102 R)
• M35: 11,313,937 km (0.107 R)
• M36: 12,096,933 km (0.084 R)
• M37: 12,185,046 km (0.1 R)
• M38: 13,032,518 km (0.113 R)
• M39: 13,122,725 km (0.113 R)
• M40: 13,486,098 km (0.096 R)
• M41: 13,623,280 km (0.059 R)
• M42: 13,806,836 km (0.12 R)
• M43: 14,596,115 km (0.118 R)
• M44: 14,784,010 km (0.112 R)
• M45: 14,972,652 km (0.057 R)
• M46: 16,121,564 km (0.119 R)
• M47: 16,267,123 km (0.038 R)
• M48: 16,413,130 km (0.119 R)
• M49: 16,657,573 km (0.091 R)
• M50: 17,447,749 km (0.109 R)
• M51: 18,655,752 km (0.111 R)
• M52: 20,308,360 km (0.106 R)
• M53: 20,676,071 km (0.106 R)
• M54: 21,258,306 km (0.113 R)
• M55: 23,256,485 km (0.05 R)
• M56: 23,476,095 km (0.11 R)
• M57: 23,586,199 km (0.098 R)
• M58: 24,139,112 km (0.086 R)
• M59: 24,361,415 km (0.074 R)
• M60: 24,976,412 km (0.096 R)
• M61: 25,257,656 km (0.104 R)
• M62: 26,221,664 km (0.109 R)
• M63: 26,393,104 km (0.067 R)
• M64: 26,507,546 km (0.116 R)
• M65: 26,622,138 km (0.087 R)
• M66: 30,376,596 km (0.094 R)
• M67: 31,038,417 km (0.089 R)
• M68: 34,106,370 km (0.103 R)
• M69: 34,418,431 km (0.108 R)
• M70: 34,543,644 km (0.036 R)
• M71: 36,183,686 km (0.037 R)
• M72: 37,462,448 km (0.079 R)
• M73: 38,236,917 km (0.102 R)
• M74: 38,366,468 km (0.094 R)
• M75: 39,016,471 km (0.081 R)
• M76: 39,147,070 km (0.073 R)
• M77: 39,473,792 km (0.083 R)
• M78: 39,604,690 km (0.093 R)
• M79: 40,988,620 km (0.111 R)
• M80: 41,386,999 km (0.043 R)
• M81: 42,522,447 km (0.064 R)
• M82: 42,858,444 km (0.081 R)
• M83: 43,939,288 km (0.086 R)
• M84: 45,508,719 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 12.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.63 AU - 9.87 AU

Year: 8788 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 64,338,085 km

• M1: 165,455 km (0.117 R)
• M2: 263,741 km (0.12 R)
• M3: 339,737 km (0.052 R)
• M4: 675,135 km (0.054 R)
• M5: 772,374 km (0.064 R)
• M6: 1,031,926 km (0.113 R)
• M7: 1,739,374 km (0.092 R)
• M8: 1,862,344 km (0.09 R)
• M9: 2,117,408 km (0.109 R)
• M10: 2,349,883 km (0.054 R)
• M11: 2,822,164 km (0.075 R)
• M12: 2,912,970 km (0.119 R)
• M13: 3,210,071 km (0.118 R)
• M14: 3,497,748 km (0.068 R)
• M15: 3,894,332 km (0.058 R)
• M16: 4,180,812 km (0.084 R)
• M17: 4,410,594 km (0.097 R)
• M18: 5,080,792 km (0.086 R)
• M19: 5,348,872 km (0.093 R)
• M20: 5,439,379 km (0.059 R)
• M21: 5,553,073 km (0.115 R)
• M22: 5,969,105 km (0.11 R)
• M23: 7,003,724 km (0.109 R)
• M24: 7,783,876 km (0.054 R)
• M25: 8,119,275 km (0.053 R)
• M26: 8,406,802 km (0.108 R)
• M27: 8,724,398 km (0.075 R)
• M28: 8,938,323 km (0.104 R)
• M29: 9,072,812 km (0.119 R)
• M30: 9,700,674 km (0.109 R)
• M31: 10,427,121 km (0.047 R)
• M32: 10,682,784 km (0.08 R)
• M33: 11,142,349 km (0.099 R)
• M34: 11,258,287 km (0.077 R)
• M35: 11,462,039 km (0.105 R)
• M36: 11,637,667 km (0.101 R)
• M37: 11,843,813 km (0.066 R)
• M38: 12,559,639 km (0.058 R)
• M39: 12,983,749 km (0.08 R)
• M40: 14,095,710 km (0.088 R)
• M41: 14,441,580 km (0.091 R)
• M42: 14,536,275 km (0.09 R)
• M43: 14,663,134 km (0.105 R)
• M44: 14,853,872 km (0.077 R)
• M45: 14,981,628 km (0.114 R)
• M46: 15,238,039 km (0.081 R)
• M47: 15,593,035 km (0.111 R)
• M48: 16,508,873 km (0.115 R)
• M49: 18,085,485 km (0.085 R)
• M50: 18,598,606 km (0.117 R)
• M51: 19,047,250 km (0.108 R)
• M52: 19,151,370 km (0.118 R)
• M53: 19,255,640 km (0.073 R)
• M54: 19,499,634 km (0.065 R)
• M55: 22,104,432 km (0.078 R)
• M56: 24,665,248 km (0.072 R)
• M57: 25,158,173 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.7

Radius: 7.4

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.63 AU - 15.07 AU

Year: 16096 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,338,085 km

• M1: 668,553 km (0.076 R)
• M2: 926,011 km (0.112 R)
• M3: 1,163,423 km (0.093 R)
• M4: 1,367,325 km (0.107 R)
• M5: 1,896,303 km (0.086 R)
• M6: 1,985,164 km (0.071 R)
• M7: 2,291,839 km (0.118 R)
• M8: 2,547,951 km (0.076 R)
• M9: 2,881,105 km (0.059 R)
• M10: 2,949,472 km (0.118 R)
• M11: 3,087,700 km (0.044 R)
• M12: 3,192,718 km (0.12 R)
• M13: 4,191,284 km (0.108 R)
• M14: 5,404,522 km (0.091 R)
• M15: 5,831,624 km (0.114 R)
• M16: 6,093,121 km (0.07 R)
• M17: 8,713,178 km (0.083 R)
• M18: 8,812,511 km (0.066 R)
• M19: 9,062,340 km (0.069 R)
• M20: 9,213,434 km (0.098 R)
• M21: 9,263,848 km (0.073 R)
• M22: 9,314,562 km (0.101 R)
• M23: 9,467,002 km (0.09 R)
• M24: 10,084,991 km (0.068 R)
• M25: 11,036,284 km (0.09 R)
• M26: 11,089,989 km (0.068 R)
• M27: 11,251,555 km (0.115 R)
• M28: 11,305,560 km (0.074 R)
• M29: 11,905,747 km (0.068 R)
• M30: 12,071,351 km (0.071 R)
• M31: 12,516,255 km (0.092 R)
• M32: 14,115,756 km (0.088 R)
• M33: 15,597,523 km (0.096 R)
• M34: 16,756,308 km (0.049 R)
• M35: 17,502,502 km (0.111 R)
• M36: 18,259,318 km (0.037 R)
• M37: 18,386,476 km (0.096 R)
• M38: 19,026,904 km (0.08 R)
• M39: 19,155,858 km (0.095 R)
• M40: 19,285,110 km (0.113 R)
• M41: 19,804,963 km (0.037 R)
• M42: 20,001,086 km (0.087 R)
• M43: 21,459,216 km (0.103 R)
• M44: 22,336,757 km (0.085 R)
• M45: 23,225,967 km (0.052 R)
• M46: 23,294,932 km (0.087 R)
• M47: 24,686,790 km (0.085 R)
• M48: 25,039,093 km (0.06 R)
• M49: 25,606,069 km (0.095 R)
• M50: 25,748,337 km (0.105 R)
• M51: 26,105,576 km (0.066 R)
• M52: 26,392,505 km (0.04 R)
• M53: 27,915,860 km (0.097 R)
• M54: 28,356,276 km (0.083 R)
• M55: 28,577,382 km (0.081 R)
• M56: 29,392,990 km (0.114 R)
• M57: 30,366,722 km (0.093 R)
• M58: 32,268,859 km (0.058 R)
• M59: 32,885,651 km (0.107 R)
• M60: 33,428,542 km (0.107 R)
• M61: 33,818,244 km (0.114 R)
• M62: 34,444,760 km (0.103 R)
• M63: 34,601,838 km (0.106 R)
• M64: 34,759,364 km (0.09 R)
• M65: 34,838,203 km (0.07 R)
• M66: 35,075,016 km (0.075 R)
• M67: 38,201,911 km (0.074 R)
• M68: 39,099,947 km (0.06 R)
• M69: 39,922,286 km (0.058 R)
• M70: 40,584,257 km (0.113 R)
• M71: 41,166,492 km (0.054 R)
• M72: 41,667,645 km (0.086 R)
• M73: 42,170,892 km (0.097 R)
• M74: 43,353,014 km (0.075 R)
• M75: 44,631,627 km (0.089 R)
• M76: 45,749,722 km (0.107 R)
• M77: 46,964,157 km (0.032 R)
• M78: 47,225,804 km (0.115 R)
• M79: 50,938,823 km (0.092 R)
• M80: 51,566,835 km (0.118 R)
• M81: 51,656,743 km (0.088 R)
• M82: 52,739,682 km (0.105 R)
• M83: 54,012,760 km (0.106 R)
• M84: 54,378,228 km (0.041 R)
• M85: 55,941,077 km (0.105 R)
• M86: 56,496,085 km (0.09 R)
• M87: 57,891,833 km (0.083 R)
• M88: 58,359,625 km (0.103 R)
• M89: 59,393,047 km (0.116 R)
• M90: 60,812,133 km (0.11 R)
• M91: 61,097,266 km (0.047 R)
• M92: 62,529,666 km (0.1 R)
• M93: 63,105,767 km (0.103 R)
• M94: 63,683,514 km (0.073 R)
• M95: 64,456,636 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.7

Radius: 4.7

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.28 AU - 13.5 AU

Year: 18171 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 98.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,338,085 km

• M1: 88,263 km (0.051 R)
• M2: 153,787 km (0.108 R)
• M3: 282,740 km (0.092 R)
• M4: 443,857 km (0.073 R)
• M5: 631,602 km (0.073 R)
• M6: 671,994 km (0.031 R)
• M7: 887,564 km (0.057 R)
• M8: 1,123,630 km (0.086 R)
• M9: 1,567,786 km (0.089 R)
• M10: 2,000,423 km (0.117 R)
• M11: 2,467,766 km (0.119 R)
• M12: 2,697,100 km (0.097 R)
• M13: 3,071,394 km (0.094 R)
• M14: 3,980,949 km (0.079 R)
• M15: 4,484,645 km (0.101 R)
• M16: 4,524,288 km (0.075 R)
• M17: 4,724,002 km (0.097 R)
• M18: 4,967,397 km (0.106 R)
• M19: 5,721,819 km (0.087 R)
• M20: 6,556,127 km (0.066 R)
• M21: 7,241,435 km (0.118 R)
• M22: 7,710,873 km (0.104 R)
• M23: 8,384,362 km (0.117 R)
• M24: 9,076,701 km (0.056 R)
• M25: 9,126,816 km (0.115 R)
• M26: 9,227,346 km (0.051 R)
• M27: 9,328,325 km (0.091 R)
• M28: 9,941,676 km (0.118 R)
• M29: 10,462,576 km (0.113 R)
• M30: 10,673,509 km (0.114 R)
• M31: 10,939,045 km (0.085 R)
• M32: 11,913,226 km (0.064 R)
• M33: 12,466,140 km (0.069 R)
• M34: 12,689,789 km (0.036 R)
• M35: 13,311,368 km (0.062 R)
• M36: 14,760,672 km (0.085 R)
• M37: 15,294,438 km (0.071 R)
• M38: 15,354,127 km (0.073 R)
• M39: 16,748,828 km (0.084 R)
• M40: 16,810,313 km (0.095 R)
• M41: 17,057,299 km (0.096 R)
• M42: 19,527,160 km (0.075 R)
• M43: 21,101,677 km (0.116 R)
• M44: 22,173,845 km (0.053 R)
• M45: 22,512,535 km (0.045 R)
• M46: 22,716,586 km (0.115 R)
• M47: 23,195,000 km (0.094 R)
• M48: 23,332,331 km (0.034 R)
• M49: 23,676,855 km (0.089 R)
• M50: 24,370,690 km (0.097 R)
• M51: 24,510,265 km (0.108 R)
• M52: 24,580,277 km (0.111 R)
• M53: 25,778,555 km (0.102 R)
• M54: 27,285,006 km (0.087 R)
• M55: 27,793,340 km (0.072 R)
• M56: 28,231,661 km (0.102 R)
• M57: 28,378,267 km (0.056 R)
• M58: 29,337,489 km (0.063 R)
• M59: 30,457,229 km (0.106 R)
• M60: 30,833,617 km (0.096 R)
• M61: 31,060,258 km (0.078 R)
• M62: 31,439,040 km (0.118 R)
• M63: 31,895,612 km (0.106 R)
• M64: 34,445,957 km (0.09 R)
• M65: 34,759,514 km (0.07 R)
• M66: 35,074,118 km (0.033 R)
• M67: 35,547,596 km (0.116 R)
• M68: 35,943,880 km (0.115 R)
• M69: 36,341,512 km (0.11 R)
• M70: 36,740,639 km (0.1 R)
• M71: 36,900,708 km (0.1 R)
• M72: 39,493,239 km (0.078 R)
• M73: 40,645,741 km (0.053 R)
• M74: 40,728,469 km (0.037 R)
• M75: 43,321,299 km (0.083 R)
• M76: 46,312,210 km (0.083 R)
• M77: 46,398,677 km (0.097 R)
• M78: 46,485,145 km (0.117 R)
• M79: 46,744,847 km (0.027 R)
• M80: 48,138,351 km (0.07 R)
• M81: 49,811,005 km (0.08 R)
• M82: 51,323,439 km (0.098 R)
• M83: 52,040,462 km (0.078 R)
• M84: 52,580,360 km (0.099 R)
• M85: 53,393,724 km (0.106 R)
• M86: 53,575,037 km (0.07 R)
• M87: 54,029,216 km (0.08 R)
• M88: 55,215,976 km (0.094 R)
• M89: 55,491,086 km (0.096 R)
• M90: 57,522,326 km (0.113 R)
• M91: 57,987,426 km (0.066 R)
• M92: 58,453,722 km (0.11 R)
• M93: 58,921,216 km (0.068 R)
• M94: 59,296,108 km (0.099 R)
• M95: 59,390,055 km (0.091 R)
• M96: 63,184,456 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit