🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.86 AU - 1.26 AU

Year: 418 Days

Day: 29.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,790,192 km

• M1: 301,290 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.16 AU - 1.26 AU

Year: 510 Days

Day: 42.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,790,192 km

• M1: 481,406 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.56 AU - 4.18 AU

Year: 2915 Days

Day: 24.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 11.8

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.06 AU - 5.62 AU

Year: 4725 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,790,192 km

• M1: 154,385 km (0.108 R)
• M2: 288,873 km (0.092 R)
• M3: 407,804 km (0.105 R)
• M4: 516,861 km (0.077 R)
• M5: 649,554 km (0.045 R)
• M6: 794,963 km (0.112 R)
• M7: 938,727 km (0.095 R)
• M8: 1,035,068 km (0.116 R)
• M9: 1,314,516 km (0.037 R)
• M10: 1,455,438 km (0.048 R)
• M11: 1,701,975 km (0.027 R)
• M12: 1,856,510 km (0.054 R)
• M13: 2,180,090 km (0.113 R)
• M14: 2,580,264 km (0.055 R)
• M15: 2,901,002 km (0.078 R)
• M16: 3,298,633 km (0.093 R)
• M17: 4,191,882 km (0.104 R)
• M18: 4,285,231 km (0.112 R)
• M19: 4,450,387 km (0.118 R)
• M20: 5,032,323 km (0.025 R)
• M21: 5,433,694 km (0.102 R)
• M22: 5,561,301 km (0.102 R)
• M23: 5,767,596 km (0.05 R)
• M24: 5,871,716 km (0.101 R)
• M25: 6,161,188 km (0.087 R)
• M26: 6,455,447 km (0.111 R)
• M27: 6,754,344 km (0.091 R)
• M28: 7,002,228 km (0.099 R)
• M29: 7,620,964 km (0.116 R)
• M30: 7,763,980 km (0.076 R)
• M31: 8,169,540 km (0.106 R)
• M32: 8,611,601 km (0.037 R)
• M33: 9,274,170 km (0.09 R)
• M34: 9,611,514 km (0.11 R)
• M35: 9,766,347 km (0.081 R)
• M36: 9,859,547 km (0.052 R)
• M37: 10,046,993 km (0.088 R)
• M38: 11,358,817 km (0.12 R)
• M39: 11,753,007 km (0.079 R)
• M40: 11,951,823 km (0.071 R)
• M41: 12,185,046 km (0.049 R)
• M42: 12,826,073 km (0.068 R)
• M43: 12,996,465 km (0.069 R)
• M44: 13,167,754 km (0.084 R)
• M45: 13,305,235 km (0.083 R)
• M46: 14,316,815 km (0.077 R)
• M47: 14,493,640 km (0.107 R)
• M48: 14,992,848 km (0.112 R)
• M49: 15,643,001 km (0.094 R)
• M50: 15,934,866 km (0.101 R)
• M51: 16,487,181 km (0.096 R)
• M52: 16,598,333 km (0.096 R)
• M53: 16,858,782 km (0.085 R)
• M54: 17,496,967 km (0.104 R)
• M55: 17,914,046 km (0.116 R)
• M56: 18,104,783 km (0.07 R)
• M57: 18,219,525 km (0.042 R)
• M58: 19,654,617 km (0.055 R)
• M59: 19,772,650 km (0.085 R)
• M60: 20,207,082 km (0.056 R)
• M61: 20,405,598 km (0.094 R)
• M62: 20,485,184 km (0.071 R)
• M63: 22,426,666 km (0.109 R)
• M64: 22,838,359 km (0.095 R)
• M65: 23,419,247 km (0.053 R)
• M66: 24,426,041 km (0.116 R)
• M67: 24,552,900 km (0.055 R)
• M68: 25,790,523 km (0.075 R)
• M69: 25,919,776 km (0.049 R)
• M70: 26,481,965 km (0.091 R)
• M71: 26,612,414 km (0.076 R)
• M72: 26,786,546 km (0.072 R)
• M73: 27,355,018 km (0.085 R)
• M74: 27,574,628 km (0.085 R)
• M75: 28,950,030 km (0.077 R)
• M76: 30,347,574 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 14.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.27 AU - 6.17 AU

Year: 5238 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 67 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,790,192 km

• M1: 412,441 km (0.082 R)
• M2: 515,514 km (0.093 R)
• M3: 906,264 km (0.105 R)
• M4: 1,007,392 km (0.041 R)
• M5: 1,128,417 km (0.106 R)
• M6: 1,286,990 km (0.075 R)
• M7: 2,095,118 km (0.089 R)
• M8: 2,395,511 km (0.111 R)
• M9: 2,667,480 km (0.027 R)
• M10: 2,905,639 km (0.12 R)
• M11: 3,449,727 km (0.039 R)
• M12: 3,590,798 km (0.113 R)
• M13: 4,376,187 km (0.075 R)
• M14: 4,788,628 km (0.105 R)
• M15: 4,946,753 km (0.054 R)
• M16: 5,485,904 km (0.067 R)
• M17: 5,596,157 km (0.081 R)
• M18: 6,129,474 km (0.108 R)
• M19: 6,533,089 km (0.058 R)
• M20: 6,679,395 km (0.053 R)
• M21: 7,094,679 km (0.102 R)
• M22: 7,305,612 km (0.086 R)
• M23: 7,488,121 km (0.109 R)
• M24: 7,888,595 km (0.07 R)
• M25: 7,981,944 km (0.029 R)
• M26: 8,391,244 km (0.084 R)
• M27: 9,164,665 km (0.061 R)
• M28: 9,460,719 km (0.076 R)
• M29: 9,593,263 km (0.103 R)
• M30: 9,693,044 km (0.08 R)
• M31: 9,927,464 km (0.079 R)
• M32: 10,367,581 km (0.097 R)
• M33: 10,676,052 km (0.075 R)
• M34: 11,232,107 km (0.117 R)
• M35: 11,868,945 km (0.066 R)
• M36: 12,083,918 km (0.108 R)
• M37: 12,300,087 km (0.042 R)
• M38: 13,029,975 km (0.049 R)
• M39: 13,736,525 km (0.081 R)
• M40: 14,113,512 km (0.066 R)
• M41: 14,303,202 km (0.117 R)
• M42: 14,532,087 km (0.065 R)
• M43: 15,109,385 km (0.079 R)
• M44: 15,381,354 km (0.095 R)
• M45: 15,498,489 km (0.11 R)
• M46: 15,733,507 km (0.097 R)
• M47: 16,167,640 km (0.118 R)
• M48: 16,326,364 km (0.08 R)
• M49: 17,249,682 km (0.117 R)
• M50: 17,411,995 km (0.098 R)
• M51: 17,738,119 km (0.114 R)
• M52: 18,355,060 km (0.082 R)
• M53: 19,525,664 km (0.086 R)
• M54: 19,694,859 km (0.101 R)
• M55: 19,864,503 km (0.119 R)
• M56: 20,763,436 km (0.065 R)
• M57: 20,979,456 km (0.108 R)
• M58: 21,109,307 km (0.093 R)
• M59: 21,239,606 km (0.087 R)
• M60: 21,413,589 km (0.085 R)
• M61: 21,675,535 km (0.096 R)
• M62: 22,158,586 km (0.034 R)
• M63: 22,689,659 km (0.09 R)
• M64: 23,180,040 km (0.085 R)
• M65: 23,809,399 km (0.11 R)
• M66: 24,126,097 km (0.117 R)
• M67: 24,353,187 km (0.066 R)
• M68: 24,535,397 km (0.118 R)
• M69: 25,962,860 km (0.099 R)
• M70: 26,475,831 km (0.055 R)
• M71: 27,275,282 km (0.102 R)
• M72: 28,082,662 km (0.113 R)
• M73: 28,369,441 km (0.111 R)
• M74: 29,139,122 km (0.089 R)
• M75: 29,332,702 km (0.087 R)
• M76: 29,964,454 km (0.068 R)
• M77: 31,192,054 km (0.12 R)
• M78: 31,588,338 km (0.105 R)
• M79: 31,886,637 km (0.09 R)
• M80: 33,089,403 km (0.084 R)
• M81: 33,291,211 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 12.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.93 AU - 5.97 AU

Year: 5557 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 139 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,790,192 km

• M1: 170,392 km (0.099 R)
• M2: 296,204 km (0.087 R)
• M3: 389,403 km (0.099 R)
• M4: 480,658 km (0.058 R)
• M5: 665,711 km (0.099 R)
• M6: 883,375 km (0.077 R)
• M7: 1,187,508 km (0.104 R)
• M8: 1,266,795 km (0.057 R)
• M9: 1,364,632 km (0.078 R)
• M10: 1,576,911 km (0.12 R)
• M11: 1,709,604 km (0.093 R)
• M12: 1,809,536 km (0.12 R)
• M13: 2,053,530 km (0.107 R)
• M14: 2,248,755 km (0.106 R)
• M15: 2,429,769 km (0.088 R)
• M16: 2,699,793 km (0.109 R)
• M17: 2,871,082 km (0.091 R)
• M18: 2,968,919 km (0.102 R)
• M19: 3,067,953 km (0.117 R)
• M20: 3,888,198 km (0.111 R)
• M21: 4,009,073 km (0.098 R)
• M22: 5,047,283 km (0.083 R)
• M23: 5,596,606 km (0.095 R)
• M24: 5,996,631 km (0.102 R)
• M25: 6,448,865 km (0.102 R)
• M26: 6,535,033 km (0.083 R)
• M27: 6,679,246 km (0.114 R)
• M28: 7,118,465 km (0.025 R)
• M29: 7,401,504 km (0.113 R)
• M30: 7,582,218 km (0.09 R)
• M31: 7,764,429 km (0.059 R)
• M32: 8,102,221 km (0.081 R)
• M33: 8,712,879 km (0.077 R)
• M34: 8,840,037 km (0.059 R)
• M35: 8,935,780 km (0.094 R)
• M36: 9,209,095 km (0.044 R)
• M37: 9,289,878 km (0.092 R)
• M38: 9,419,879 km (0.072 R)
• M39: 9,895,899 km (0.116 R)
• M40: 10,262,264 km (0.078 R)
• M41: 10,531,540 km (0.039 R)
• M42: 11,197,550 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.9

Radius: 3.3

Gravity: 56.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.05 AU - 13.45 AU

Year: 17432 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 166.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,790,192 km

• M1: 289,173 km (0.107 R)
• M2: 353,799 km (0.049 R)
• M3: 496,964 km (0.063 R)
• M4: 535,560 km (0.086 R)
• M5: 809,773 km (0.064 R)
• M6: 878,588 km (0.034 R)
• M7: 997,668 km (0.074 R)
• M8: 1,277,267 km (0.1 R)
• M9: 1,724,415 km (0.11 R)
• M10: 2,183,531 km (0.065 R)
• M11: 2,410,171 km (0.112 R)
• M12: 2,576,524 km (0.043 R)
• M13: 2,644,142 km (0.045 R)
• M14: 2,885,444 km (0.08 R)
• M15: 2,955,605 km (0.116 R)
• M16: 3,133,627 km (0.048 R)
• M17: 3,425,791 km (0.107 R)
• M18: 3,500,141 km (0.099 R)
• M19: 4,393,390 km (0.108 R)
• M20: 4,596,395 km (0.066 R)
• M21: 5,395,546 km (0.064 R)
• M22: 6,602,652 km (0.071 R)
• M23: 7,889,044 km (0.114 R)
• M24: 8,284,730 km (0.117 R)
• M25: 8,334,696 km (0.104 R)
• M26: 8,839,289 km (0.042 R)
• M27: 8,941,315 km (0.102 R)
• M28: 9,043,939 km (0.081 R)
• M29: 9,198,324 km (0.097 R)
• M30: 9,667,014 km (0.093 R)
• M31: 10,196,740 km (0.115 R)
• M32: 11,898,117 km (0.087 R)
• M33: 12,522,539 km (0.114 R)
• M34: 12,637,280 km (0.09 R)
• M35: 14,099,899 km (0.089 R)
• M36: 14,398,795 km (0.083 R)
• M37: 15,002,871 km (0.11 R)
• M38: 16,173,175 km (0.034 R)
• M39: 16,674,777 km (0.063 R)
• M40: 16,990,728 km (0.101 R)
• M41: 17,117,736 km (0.118 R)
• M42: 17,886,071 km (0.068 R)
• M43: 19,456,250 km (0.11 R)
• M44: 20,123,457 km (0.068 R)
• M45: 20,594,840 km (0.097 R)
• M46: 21,274,762 km (0.05 R)
• M47: 21,480,010 km (0.103 R)
• M48: 21,823,786 km (0.084 R)
• M49: 22,308,184 km (0.088 R)
• M50: 23,076,369 km (0.109 R)
• M51: 23,146,531 km (0.12 R)
• M52: 25,723,055 km (0.083 R)
• M53: 28,313,491 km (0.102 R)
• M54: 28,992,965 km (0.1 R)
• M55: 32,390,931 km (0.083 R)
• M56: 33,896,783 km (0.084 R)
• M57: 34,056,554 km (0.08 R)
• M58: 34,136,589 km (0.09 R)
• M59: 34,296,808 km (0.044 R)
• M60: 34,457,177 km (0.109 R)
• M61: 35,506,157 km (0.112 R)
• M62: 35,587,239 km (0.113 R)
• M63: 36,238,439 km (0.07 R)
• M64: 37,140,364 km (0.062 R)
• M65: 38,049,620 km (0.033 R)
• M66: 38,215,674 km (0.09 R)
• M67: 40,820,771 km (0.042 R)
• M68: 41,246,377 km (0.081 R)
• M69: 42,187,647 km (0.118 R)
• M70: 42,790,377 km (0.068 R)
• M71: 44,353,225 km (0.089 R)
• M72: 46,200,011 km (0.052 R)
• M73: 46,910,152 km (0.067 R)
• M74: 47,445,114 km (0.11 R)
• M75: 47,713,343 km (0.1 R)
• M76: 49,152,475 km (0.073 R)
• M77: 50,423,309 km (0.077 R)
• M78: 51,888,919 km (0.074 R)
• M79: 52,626,885 km (0.1 R)
• M80: 52,997,290 km (0.073 R)
• M81: 53,461,342 km (0.052 R)
• M82: 53,926,891 km (0.085 R)
• M83: 55,896,496 km (0.05 R)
• M84: 56,937,548 km (0.102 R)
• M85: 57,412,820 km (0.085 R)
• M86: 58,750,674 km (0.091 R)
• M87: 59,519,906 km (0.112 R)
• M88: 61,068,095 km (0.115 R)
• M89: 64,698,686 km (0.075 R)
• M90: 65,293,935 km (0.051 R)
• M91: 65,492,751 km (0.047 R)
• M92: 66,090,544 km (0.097 R)
• M93: 66,690,132 km (0.052 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 18,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit