🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.5 AU - 0.8 AU

Year: 185 Days

Day: 34.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1 AU - 1.22 AU

Year: 413 Days

Day: 47.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,132,397 km

• M1: 109,057 km (0.049 R)
• M2: 337,343 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.55 AU - 2.71 AU

Year: 1506 Days

Day: 17.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 10.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.23 AU - 5.78 AU

Year: 4555 Days

Day: 5.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,132,397 km

• M1: 151,842 km (0.114 R)
• M2: 225,743 km (0.095 R)
• M3: 311,164 km (0.111 R)
• M4: 413,788 km (0.074 R)
• M5: 540,048 km (0.104 R)
• M6: 792,869 km (0.083 R)
• M7: 867,668 km (0.06 R)
• M8: 1,025,045 km (0.045 R)
• M9: 1,595,312 km (0.097 R)
• M10: 1,706,164 km (0.074 R)
• M11: 1,906,475 km (0.106 R)
• M12: 2,268,203 km (0.045 R)
• M13: 2,586,098 km (0.059 R)
• M14: 2,850,887 km (0.063 R)
• M15: 2,935,559 km (0.056 R)
• M16: 3,176,860 km (0.117 R)
• M17: 3,282,327 km (0.078 R)
• M18: 3,790,212 km (0.11 R)
• M19: 3,996,507 km (0.082 R)
• M20: 4,206,543 km (0.08 R)
• M21: 4,303,183 km (0.064 R)
• M22: 4,980,412 km (0.112 R)
• M23: 5,206,754 km (0.117 R)
• M24: 5,712,245 km (0.114 R)
• M25: 6,014,433 km (0.072 R)
• M26: 6,167,471 km (0.061 R)
• M27: 6,321,856 km (0.089 R)
• M28: 6,432,858 km (0.026 R)
• M29: 6,724,723 km (0.11 R)
• M30: 7,043,816 km (0.096 R)
• M31: 7,182,194 km (0.084 R)
• M32: 7,887,398 km (0.071 R)
• M33: 8,199,758 km (0.083 R)
• M34: 8,272,463 km (0.101 R)
• M35: 8,614,593 km (0.102 R)
• M36: 8,737,862 km (0.047 R)
• M37: 8,986,194 km (0.055 R)
• M38: 9,211,788 km (0.114 R)
• M39: 9,363,181 km (0.104 R)
• M40: 9,668,510 km (0.081 R)
• M41: 10,080,653 km (0.063 R)
• M42: 10,498,629 km (0.117 R)
• M43: 11,109,437 km (0.043 R)
• M44: 11,216,848 km (0.027 R)
• M45: 11,351,636 km (0.074 R)
• M46: 11,432,718 km (0.089 R)
• M47: 12,421,111 km (0.065 R)
• M48: 12,812,908 km (0.073 R)
• M49: 13,208,744 km (0.046 R)
• M50: 13,637,342 km (0.115 R)
• M51: 13,925,617 km (0.068 R)
• M52: 14,070,577 km (0.116 R)
• M53: 15,908,686 km (0.042 R)
• M54: 16,517,699 km (0.087 R)
• M55: 16,763,339 km (0.109 R)
• M56: 17,103,225 km (0.099 R)
• M57: 17,445,356 km (0.09 R)
• M58: 17,601,685 km (0.051 R)
• M59: 17,852,711 km (0.096 R)
• M60: 18,168,063 km (0.114 R)
• M61: 18,549,089 km (0.086 R)
• M62: 18,740,574 km (0.098 R)
• M63: 19,061,162 km (0.065 R)
• M64: 19,254,293 km (0.084 R)
• M65: 19,415,859 km (0.105 R)
• M66: 19,512,948 km (0.104 R)
• M67: 19,772,799 km (0.052 R)
• M68: 20,164,596 km (0.078 R)
• M69: 20,427,290 km (0.098 R)
• M70: 20,757,303 km (0.066 R)
• M71: 21,122,322 km (0.072 R)
• M72: 21,389,055 km (0.049 R)
• M73: 22,331,521 km (0.064 R)
• M74: 22,842,099 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 15

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.08 AU - 8.68 AU

Year: 8566 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,132,397 km

• M1: 192,981 km (0.071 R)
• M2: 289,173 km (0.05 R)
• M3: 405,709 km (0.094 R)
• M4: 554,559 km (0.098 R)
• M5: 1,057,059 km (0.102 R)
• M6: 1,209,948 km (0.12 R)
• M7: 1,675,795 km (0.059 R)
• M8: 2,262,219 km (0.062 R)
• M9: 2,532,842 km (0.096 R)
• M10: 3,044,317 km (0.112 R)
• M11: 4,259,650 km (0.114 R)
• M12: 4,709,939 km (0.064 R)
• M13: 4,955,429 km (0.046 R)
• M14: 5,131,357 km (0.115 R)
• M15: 5,249,838 km (0.089 R)
• M16: 5,979,726 km (0.092 R)
• M17: 6,356,713 km (0.116 R)
• M18: 6,628,532 km (0.051 R)
• M19: 7,101,261 km (0.108 R)
• M20: 7,534,347 km (0.063 R)
• M21: 8,814,157 km (0.03 R)
• M22: 9,625,127 km (0.106 R)
• M23: 11,551,050 km (0.073 R)
• M24: 11,922,801 km (0.082 R)
• M25: 12,899,675 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.7

Radius: 6.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.18 AU - 21.96 AU

Year: 26005 Days

Day: 15.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,132,397 km

• M1: 125,961 km (0.078 R)
• M2: 218,562 km (0.113 R)
• M3: 317,596 km (0.112 R)
• M4: 863,778 km (0.038 R)
• M5: 1,108,520 km (0.047 R)
• M6: 1,438,832 km (0.064 R)
• M7: 1,752,090 km (0.117 R)
• M8: 2,440,390 km (0.083 R)
• M9: 2,677,951 km (0.081 R)
• M10: 3,405,596 km (0.084 R)
• M11: 3,791,259 km (0.104 R)
• M12: 4,159,569 km (0.085 R)
• M13: 4,507,384 km (0.118 R)
• M14: 4,733,576 km (0.084 R)
• M15: 4,996,569 km (0.114 R)
• M16: 5,502,509 km (0.034 R)
• M17: 5,640,289 km (0.09 R)
• M18: 5,744,259 km (0.104 R)
• M19: 5,848,978 km (0.11 R)
• M20: 5,919,139 km (0.101 R)
• M21: 6,635,862 km (0.108 R)
• M22: 9,229,590 km (0.108 R)
• M23: 9,682,273 km (0.109 R)
• M24: 10,142,287 km (0.111 R)
• M25: 10,438,640 km (0.114 R)
• M26: 10,566,546 km (0.086 R)
• M27: 10,823,855 km (0.087 R)
• M28: 11,652,477 km (0.04 R)
• M29: 11,785,171 km (0.047 R)
• M30: 12,819,042 km (0.107 R)
• M31: 12,910,296 km (0.095 R)
• M32: 13,555,362 km (0.057 R)
• M33: 14,022,407 km (0.043 R)
• M34: 14,163,627 km (0.09 R)
• M35: 14,399,992 km (0.115 R)
• M36: 15,261,526 km (0.088 R)
• M37: 15,894,175 km (0.099 R)
• M38: 16,485,685 km (0.113 R)
• M39: 16,585,018 km (0.116 R)
• M40: 17,639,534 km (0.089 R)
• M41: 17,944,863 km (0.058 R)
• M42: 18,923,083 km (0.101 R)
• M43: 20,449,131 km (0.078 R)
• M44: 21,200,113 km (0.116 R)
• M45: 21,633,198 km (0.052 R)
• M46: 23,506,164 km (0.095 R)
• M47: 24,292,450 km (0.065 R)
• M48: 24,348,998 km (0.074 R)
• M49: 25,602,778 km (0.113 R)
• M50: 26,063,988 km (0.117 R)
• M51: 26,179,627 km (0.101 R)
• M52: 27,640,451 km (0.05 R)
• M53: 28,470,120 km (0.119 R)
• M54: 28,887,947 km (0.102 R)
• M55: 29,669,297 km (0.054 R)
• M56: 29,971,634 km (0.083 R)
• M57: 30,701,522 km (0.055 R)
• M58: 32,240,884 km (0.087 R)
• M59: 32,365,200 km (0.112 R)
• M60: 33,805,229 km (0.1 R)
• M61: 36,036,481 km (0.051 R)
• M62: 36,747,520 km (0.064 R)
• M63: 38,842,040 km (0.066 R)
• M64: 39,837,165 km (0.09 R)
• M65: 39,970,606 km (0.093 R)
• M66: 40,639,309 km (0.1 R)
• M67: 41,581,925 km (0.113 R)
• M68: 42,123,768 km (0.065 R)
• M69: 42,804,439 km (0.109 R)
• M70: 43,694,546 km (0.059 R)
• M71: 44,107,436 km (0.088 R)
• M72: 44,314,480 km (0.079 R)
• M73: 44,798,578 km (0.103 R)
• M74: 45,214,909 km (0.115 R)
• M75: 46,612,004 km (0.099 R)
• M76: 46,893,098 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 5.9

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.62 AU - 22.12 AU

Year: 27801 Days

Day: 19.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,132,397 km

• M1: 235,168 km (0.057 R)
• M2: 464,053 km (0.091 R)
• M3: 858,542 km (0.104 R)
• M4: 942,167 km (0.062 R)
• M5: 1,209,200 km (0.066 R)
• M6: 1,335,311 km (0.105 R)
• M7: 1,499,120 km (0.109 R)
• M8: 1,634,806 km (0.118 R)
• M9: 2,255,637 km (0.085 R)
• M10: 2,294,233 km (0.071 R)
• M11: 3,112,384 km (0.108 R)
• M12: 3,155,468 km (0.117 R)
• M13: 3,329,899 km (0.115 R)
• M14: 3,779,740 km (0.091 R)
• M15: 3,918,417 km (0.051 R)
• M16: 4,835,302 km (0.102 R)
• M17: 5,762,061 km (0.084 R)
• M18: 6,029,093 km (0.07 R)
• M19: 6,245,711 km (0.103 R)
• M20: 6,686,426 km (0.061 R)
• M21: 6,798,176 km (0.086 R)
• M22: 6,967,072 km (0.042 R)
• M23: 8,366,710 km (0.083 R)
• M24: 10,491,747 km (0.071 R)
• M25: 12,018,244 km (0.113 R)
• M26: 14,039,461 km (0.093 R)
• M27: 15,790,055 km (0.118 R)
• M28: 18,073,218 km (0.074 R)
• M29: 19,173,361 km (0.103 R)
• M30: 19,252,797 km (0.089 R)
• M31: 19,411,969 km (0.115 R)
• M32: 19,571,590 km (0.104 R)
• M33: 19,731,660 km (0.068 R)
• M34: 19,892,178 km (0.105 R)
• M35: 21,191,436 km (0.097 R)
• M36: 21,355,844 km (0.08 R)
• M37: 21,603,129 km (0.11 R)
• M38: 21,851,312 km (0.102 R)
• M39: 24,042,323 km (0.086 R)
• M40: 24,385,500 km (0.099 R)
• M41: 27,726,021 km (0.089 R)
• M42: 28,719,500 km (0.101 R)
• M43: 29,083,621 km (0.1 R)
• M44: 31,487,509 km (0.048 R)
• M45: 32,051,344 km (0.075 R)
• M46: 34,532,574 km (0.12 R)
• M47: 34,726,004 km (0.109 R)
• M48: 36,679,752 km (0.119 R)
• M49: 37,968,688 km (0.099 R)
• M50: 38,468,494 km (0.064 R)
• M51: 40,387,087 km (0.087 R)
• M52: 40,897,215 km (0.106 R)
• M53: 41,512,212 km (0.105 R)
• M54: 45,053,942 km (0.081 R)
• M55: 45,371,089 km (0.072 R)
• M56: 46,220,357 km (0.092 R)
• M57: 48,366,637 km (0.114 R)
• M58: 48,908,181 km (0.082 R)
• M59: 49,997,404 km (0.095 R)
• M60: 50,106,760 km (0.052 R)
• M61: 51,204,808 km (0.12 R)
• M62: 52,199,783 km (0.109 R)
• M63: 52,755,240 km (0.099 R)
• M64: 54,208,733 km (0.071 R)
• M65: 54,433,579 km (0.092 R)
• M66: 55,335,804 km (0.058 R)
• M67: 57,957,057 km (0.116 R)
• M68: 60,385,629 km (0.076 R)
• M69: 63,438,024 km (0.111 R)
• M70: 64,506,303 km (0.101 R)
• M71: 65,939,899 km (0.062 R)
• M72: 70,180,699 km (0.103 R)
• M73: 71,654,986 km (0.105 R)
• M74: 72,272,227 km (0.093 R)
• M75: 72,643,380 km (0.059 R)
• M76: 72,891,263 km (0.082 R)
• M77: 73,263,463 km (0.1 R)
• M78: 73,760,726 km (0.076 R)
• M79: 75,886,961 km (0.072 R)
• M80: 78,159,951 km (0.088 R)
• M81: 78,795,293 km (0.111 R)
• M82: 79,177,366 km (0.082 R)
• M83: 79,304,823 km (0.114 R)
• M84: 79,943,307 km (0.108 R)
• M85: 80,583,436 km (0.052 R)
• M86: 80,711,642 km (0.112 R)
• M87: 81,611,174 km (0.096 R)
• M88: 81,868,781 km (0.099 R)
• M89: 82,902,054 km (0.119 R)
• M90: 83,939,515 km (0.101 R)
• M91: 84,199,666 km (0.111 R)
• M92: 84,590,116 km (0.077 R)
• M93: 85,503,860 km (0.105 R)
• M94: 86,552,092 km (0.107 R)
• M95: 87,868,404 km (0.103 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 10,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit