🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.47 AU - 0.55 AU

Year: 165 Days

Day: 40.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,028,456 km

• M1: 466,745 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.16 AU

Year: 453 Days

Day: 32.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.93 AU - 1.15 AU

Year: 480 Days

Day: 33.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,028,456 km

• M1: 214,224 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.58 AU - 1.98 AU

Year: 1076 Days

Day: 38.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.8

Radius: 4.2

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.04 AU - 13.36 AU

Year: 19305 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,028,456 km

• M1: 61,634 km (0.115 R)
• M2: 238,160 km (0.058 R)
• M3: 348,413 km (0.053 R)
• M4: 542,741 km (0.06 R)
• M5: 1,366,128 km (0.106 R)
• M6: 1,747,453 km (0.095 R)
• M7: 1,881,642 km (0.082 R)
• M8: 2,019,122 km (0.029 R)
• M9: 2,217,040 km (0.044 R)
• M10: 2,540,770 km (0.092 R)
• M11: 2,942,291 km (0.12 R)
• M12: 3,037,734 km (0.104 R)
• M13: 3,264,375 km (0.094 R)
• M14: 3,699,705 km (0.105 R)
• M15: 4,188,740 km (0.115 R)
• M16: 4,440,962 km (0.108 R)
• M17: 4,772,322 km (0.109 R)
• M18: 5,111,610 km (0.112 R)
• M19: 5,188,054 km (0.114 R)
• M20: 5,536,767 km (0.095 R)
• M21: 5,973,293 km (0.083 R)
• M22: 6,338,761 km (0.081 R)
• M23: 7,048,453 km (0.112 R)
• M24: 7,695,314 km (0.116 R)
• M25: 7,959,355 km (0.048 R)
• M26: 8,769,128 km (0.107 R)
• M27: 9,604,931 km (0.093 R)
• M28: 9,984,461 km (0.039 R)
• M29: 10,032,183 km (0.085 R)
• M30: 10,465,717 km (0.12 R)
• M31: 11,003,971 km (0.028 R)
• M32: 11,152,222 km (0.058 R)
• M33: 11,301,222 km (0.037 R)
• M34: 11,500,935 km (0.11 R)
• M35: 11,954,515 km (0.112 R)
• M36: 12,157,969 km (0.084 R)
• M37: 12,775,209 km (0.103 R)
• M38: 13,297,306 km (0.065 R)
• M39: 13,402,473 km (0.098 R)
• M40: 13,719,920 km (0.085 R)
• M41: 15,620,411 km (0.047 R)
• M42: 16,970,382 km (0.101 R)
• M43: 17,891,008 km (0.113 R)
• M44: 18,357,454 km (0.096 R)
• M45: 19,421,244 km (0.089 R)
• M46: 19,840,418 km (0.091 R)
• M47: 20,262,433 km (0.111 R)
• M48: 20,444,195 km (0.101 R)
• M49: 21,176,925 km (0.108 R)
• M50: 21,670,000 km (0.116 R)
• M51: 22,229,346 km (0.101 R)
• M52: 24,384,902 km (0.037 R)
• M53: 24,513,705 km (0.103 R)
• M54: 25,226,539 km (0.079 R)
• M55: 25,683,561 km (0.11 R)
• M56: 26,011,779 km (0.092 R)
• M57: 26,473,587 km (0.099 R)
• M58: 27,875,170 km (0.119 R)
• M59: 28,009,808 km (0.117 R)
• M60: 28,822,872 km (0.113 R)
• M61: 30,264,098 km (0.105 R)
• M62: 31,167,968 km (0.092 R)
• M63: 31,307,842 km (0.117 R)
• M64: 31,377,705 km (0.062 R)
• M65: 32,434,015 km (0.086 R)
• M66: 33,788,624 km (0.042 R)
• M67: 34,292,320 km (0.098 R)
• M68: 34,364,426 km (0.062 R)
• M69: 35,088,779 km (0.063 R)
• M70: 36,038,127 km (0.077 R)
• M71: 36,331,788 km (0.113 R)
• M72: 36,478,992 km (0.056 R)
• M73: 37,738,008 km (0.104 R)
• M74: 38,110,955 km (0.069 R)
• M75: 38,335,352 km (0.099 R)
• M76: 38,710,394 km (0.098 R)
• M77: 38,935,838 km (0.12 R)
• M78: 39,237,278 km (0.088 R)
• M79: 39,994,243 km (0.117 R)
• M80: 41,062,072 km (0.072 R)
• M81: 41,753,514 km (0.098 R)
• M82: 42,293,861 km (0.08 R)
• M83: 43,928,966 km (0.095 R)
• M84: 46,539,748 km (0.108 R)
• M85: 47,019,808 km (0.115 R)
• M86: 48,227,212 km (0.08 R)
• M87: 49,689,382 km (0.094 R)
• M88: 51,001,355 km (0.087 R)
• M89: 51,827,135 km (0.109 R)
• M90: 51,992,740 km (0.051 R)
• M91: 53,575,485 km (0.11 R)
• M92: 53,743,035 km (0.086 R)
• M93: 55,851,767 km (0.038 R)
• M94: 57,044,361 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.1

Radius: 5.9

Gravity: 26.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.54 AU - 17.68 AU

Year: 25299 Days

Day: 16 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,028,456 km

• M1: 413,937 km (0.103 R)
• M2: 712,834 km (0.093 R)
• M3: 884,123 km (0.065 R)
• M4: 1,298,809 km (0.101 R)
• M5: 1,402,330 km (0.118 R)
• M6: 1,508,695 km (0.106 R)
• M7: 1,580,950 km (0.101 R)
• M8: 2,366,489 km (0.09 R)
• M9: 2,754,097 km (0.097 R)
• M10: 2,798,527 km (0.117 R)
• M11: 2,887,837 km (0.111 R)
• M12: 3,881,766 km (0.07 R)
• M13: 4,917,282 km (0.118 R)
• M14: 5,298,906 km (0.078 R)
• M15: 5,746,653 km (0.104 R)
• M16: 6,500,027 km (0.083 R)
• M17: 7,781,184 km (0.036 R)
• M18: 8,225,190 km (0.089 R)
• M19: 8,677,275 km (0.094 R)
• M20: 9,005,343 km (0.094 R)
• M21: 9,538,510 km (0.118 R)
• M22: 10,565,499 km (0.055 R)
• M23: 10,845,247 km (0.063 R)
• M24: 11,269,507 km (0.119 R)
• M25: 11,340,715 km (0.089 R)
• M26: 11,699,152 km (0.103 R)
• M27: 11,988,624 km (0.114 R)
• M28: 12,500,847 km (0.064 R)
• M29: 15,879,814 km (0.074 R)
• M30: 16,522,786 km (0.087 R)
• M31: 16,766,181 km (0.049 R)
• M32: 17,010,624 km (0.069 R)
• M33: 17,420,672 km (0.061 R)
• M34: 19,263,419 km (0.081 R)
• M35: 21,608,216 km (0.113 R)
• M36: 22,678,888 km (0.027 R)
• M37: 22,949,211 km (0.074 R)
• M38: 25,898,832 km (0.108 R)
• M39: 26,087,026 km (0.101 R)
• M40: 26,275,819 km (0.091 R)
• M41: 27,417,699 km (0.066 R)
• M42: 27,609,633 km (0.068 R)
• M43: 30,243,454 km (0.12 R)
• M44: 32,245,372 km (0.101 R)
• M45: 32,854,385 km (0.099 R)
• M46: 33,569,613 km (0.11 R)
• M47: 34,600,192 km (0.076 R)
• M48: 35,955,399 km (0.092 R)
• M49: 36,270,602 km (0.117 R)
• M50: 36,903,850 km (0.032 R)
• M51: 37,540,688 km (0.119 R)
• M52: 37,647,202 km (0.118 R)
• M53: 39,689,512 km (0.109 R)
• M54: 40,997,895 km (0.109 R)
• M55: 41,767,576 km (0.108 R)
• M56: 42,098,935 km (0.057 R)
• M57: 42,764,197 km (0.047 R)
• M58: 44,780,926 km (0.103 R)
• M59: 45,687,190 km (0.054 R)
• M60: 46,256,559 km (0.102 R)
• M61: 46,484,995 km (0.109 R)
• M62: 47,979,029 km (0.113 R)
• M63: 48,557,823 km (0.077 R)
• M64: 50,660,571 km (0.043 R)
• M65: 51,841,646 km (0.057 R)
• M66: 55,924,322 km (0.072 R)
• M67: 62,743,591 km (0.114 R)
• M68: 62,870,001 km (0.108 R)
• M69: 63,376,390 km (0.1 R)
• M70: 65,800,324 km (0.084 R)
• M71: 65,928,679 km (0.092 R)
• M72: 66,830,006 km (0.057 R)
• M73: 67,088,212 km (0.114 R)
• M74: 71,793,065 km (0.085 R)
• M75: 72,587,430 km (0.091 R)
• M76: 73,651,220 km (0.113 R)
• M77: 75,256,555 km (0.092 R)
• M78: 75,928,698 km (0.075 R)
• M79: 77,686,025 km (0.09 R)
• M80: 78,229,364 km (0.095 R)
• M81: 78,774,050 km (0.087 R)
• M82: 80,141,075 km (0.072 R)
• M83: 81,240,470 km (0.084 R)
• M84: 81,378,250 km (0.108 R)
• M85: 85,267,046 km (0.061 R)
• M86: 86,389,330 km (0.107 R)
• M87: 86,529,952 km (0.096 R)
• M88: 88,364,919 km (0.108 R)
• M89: 89,358,249 km (0.08 R)
• M90: 92,648,056 km (0.092 R)
• M91: 93,946,116 km (0.049 R)
• M92: 94,670,021 km (0.09 R)
• M93: 95,105,051 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 6.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.3 AU - 19.68 AU

Year: 28967 Days

Day: 23.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,028,456 km

• M1: 107,411 km (0.12 R)
• M2: 230,231 km (0.106 R)
• M3: 288,724 km (0.111 R)
• M4: 438,172 km (0.104 R)
• M5: 808,876 km (0.097 R)
• M6: 1,214,884 km (0.104 R)
• M7: 1,825,543 km (0.107 R)
• M8: 1,875,957 km (0.106 R)
• M9: 1,978,432 km (0.094 R)
• M10: 2,242,622 km (0.113 R)
• M11: 2,296,776 km (0.114 R)
• M12: 2,379,055 km (0.085 R)
• M13: 2,804,362 km (0.1 R)
• M14: 3,161,601 km (0.039 R)
• M15: 3,222,637 km (0.106 R)
• M16: 5,370,564 km (0.11 R)
• M17: 5,516,721 km (0.104 R)
• M18: 5,888,023 km (0.029 R)
• M19: 6,305,700 km (0.041 R)
• M20: 6,382,593 km (0.034 R)
• M21: 7,209,720 km (0.114 R)
• M22: 7,697,259 km (0.094 R)
• M23: 8,153,682 km (0.069 R)
• M24: 8,279,644 km (0.069 R)
• M25: 12,155,425 km (0.108 R)
• M26: 12,492,320 km (0.053 R)
• M27: 12,686,199 km (0.098 R)
• M28: 13,224,452 km (0.045 R)
• M29: 13,422,071 km (0.049 R)
• M30: 14,222,270 km (0.097 R)
• M31: 14,475,539 km (0.071 R)
• M32: 15,140,950 km (0.102 R)
• M33: 16,501,393 km (0.091 R)
• M34: 18,009,639 km (0.114 R)
• M35: 18,338,605 km (0.105 R)
• M36: 18,558,962 km (0.034 R)
• M37: 20,126,150 km (0.117 R)
• M38: 20,868,005 km (0.104 R)
• M39: 21,793,418 km (0.106 R)
• M40: 22,026,940 km (0.08 R)
• M41: 22,085,433 km (0.096 R)
• M42: 22,791,236 km (0.11 R)
• M43: 22,850,476 km (0.073 R)
• M44: 24,044,417 km (0.099 R)
• M45: 25,258,553 km (0.08 R)
• M46: 25,996,520 km (0.088 R)
• M47: 27,367,883 km (0.104 R)
• M48: 27,745,917 km (0.104 R)
• M49: 27,809,047 km (0.068 R)
• M50: 28,252,755 km (0.118 R)
• M51: 29,211,228 km (0.033 R)
• M52: 32,149,779 km (0.093 R)
• M53: 32,282,622 km (0.047 R)
• M54: 32,815,639 km (0.068 R)
• M55: 33,016,250 km (0.071 R)
• M56: 33,687,795 km (0.094 R)
• M57: 34,160,674 km (0.085 R)
• M58: 36,626,795 km (0.12 R)
• M59: 36,696,058 km (0.09 R)
• M60: 38,866,574 km (0.067 R)
• M61: 39,789,144 km (0.063 R)
• M62: 42,381,226 km (0.08 R)
• M63: 45,697,362 km (0.08 R)
• M64: 47,047,034 km (0.116 R)
• M65: 47,802,504 km (0.103 R)
• M66: 48,181,734 km (0.045 R)
• M67: 49,785,274 km (0.072 R)
• M68: 49,862,167 km (0.116 R)
• M69: 50,555,104 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit