🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.8 AU - 1.12 AU

Year: 354 Days

Day: 31.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,504,121 km

• M1: 64,776 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.64 AU - 1.98 AU

Year: 917 Days

Day: 21.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.58 AU - 2.4 AU

Year: 1058 Days

Day: 23.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 10

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.23 AU - 10.49 AU

Year: 11664 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,504,121 km

• M1: 196,721 km (0.111 R)
• M2: 766,539 km (0.074 R)
• M3: 848,370 km (0.108 R)
• M4: 916,287 km (0.115 R)
• M5: 1,245,552 km (0.062 R)
• M6: 1,485,357 km (0.07 R)
• M7: 1,986,211 km (0.063 R)
• M8: 2,339,860 km (0.118 R)
• M9: 2,437,697 km (0.095 R)
• M10: 2,511,898 km (0.049 R)
• M11: 3,026,215 km (0.061 R)
• M12: 4,602,229 km (0.091 R)
• M13: 5,357,997 km (0.11 R)
• M14: 6,017,275 km (0.119 R)
• M15: 6,322,455 km (0.072 R)
• M16: 6,425,229 km (0.081 R)
• M17: 6,528,601 km (0.057 R)
• M18: 6,842,158 km (0.118 R)
• M19: 7,411,677 km (0.117 R)
• M20: 7,775,349 km (0.039 R)
• M21: 8,294,304 km (0.112 R)
• M22: 8,862,926 km (0.03 R)
• M23: 9,171,247 km (0.104 R)
• M24: 9,917,890 km (0.105 R)
• M25: 10,157,695 km (0.086 R)
• M26: 10,806,651 km (0.096 R)
• M27: 10,971,059 km (0.099 R)
• M28: 11,053,487 km (0.092 R)
• M29: 11,469,070 km (0.085 R)
• M30: 11,594,733 km (0.088 R)
• M31: 11,974,412 km (0.054 R)
• M32: 12,272,561 km (0.081 R)
• M33: 12,616,486 km (0.083 R)
• M34: 13,138,134 km (0.116 R)
• M35: 13,225,798 km (0.085 R)
• M36: 14,745,114 km (0.038 R)
• M37: 15,479,191 km (0.059 R)
• M38: 15,618,167 km (0.112 R)
• M39: 16,697,217 km (0.116 R)
• M40: 17,558,452 km (0.104 R)
• M41: 17,654,942 km (0.112 R)
• M42: 18,630,620 km (0.049 R)
• M43: 18,877,307 km (0.045 R)
• M44: 19,125,041 km (0.118 R)
• M45: 20,177,162 km (0.039 R)
• M46: 20,532,009 km (0.058 R)
• M47: 21,145,360 km (0.085 R)
• M48: 21,712,785 km (0.117 R)
• M49: 22,809,935 km (0.054 R)
• M50: 23,925,038 km (0.113 R)
• M51: 24,139,412 km (0.09 R)
• M52: 24,624,258 km (0.118 R)
• M53: 26,650,711 km (0.118 R)
• M54: 27,040,114 km (0.102 R)
• M55: 27,319,414 km (0.119 R)
• M56: 27,712,108 km (0.093 R)
• M57: 28,901,261 km (0.071 R)
• M58: 29,358,582 km (0.115 R)
• M59: 29,473,324 km (0.093 R)
• M60: 29,703,256 km (0.033 R)
• M61: 30,338,448 km (0.057 R)
• M62: 31,094,965 km (0.095 R)
• M63: 33,581,431 km (0.085 R)
• M64: 33,761,547 km (0.091 R)
• M65: 33,941,812 km (0.093 R)
• M66: 34,243,102 km (0.057 R)
• M67: 36,315,482 km (0.116 R)
• M68: 36,500,384 km (0.12 R)
• M69: 37,865,166 km (0.08 R)
• M70: 37,927,548 km (0.089 R)
• M71: 38,931,200 km (0.108 R)
• M72: 39,689,512 km (0.113 R)
• M73: 40,197,845 km (0.084 R)
• M74: 41,028,562 km (0.078 R)
• M75: 41,994,067 km (0.054 R)
• M76: 42,447,049 km (0.097 R)
• M77: 42,706,751 km (0.089 R)
• M78: 43,227,651 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 12

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.42 AU - 11.6 AU

Year: 11931 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,504,121 km

• M1: 530,474 km (0.063 R)
• M2: 891,304 km (0.027 R)
• M3: 1,110,914 km (0.09 R)
• M4: 1,818,661 km (0.12 R)
• M5: 1,901,838 km (0.089 R)
• M6: 2,014,934 km (0.114 R)
• M7: 2,130,274 km (0.098 R)
• M8: 2,367,835 km (0.088 R)
• M9: 2,966,825 km (0.108 R)
• M10: 3,403,202 km (0.084 R)
• M11: 3,611,592 km (0.072 R)
• M12: 4,114,390 km (0.091 R)
• M13: 4,225,093 km (0.12 R)
• M14: 4,374,092 km (0.089 R)
• M15: 4,449,340 km (0.104 R)
• M16: 4,563,034 km (0.106 R)
• M17: 4,793,265 km (0.089 R)
• M18: 5,305,339 km (0.117 R)
• M19: 5,426,064 km (0.071 R)
• M20: 7,032,745 km (0.061 R)
• M21: 7,842,070 km (0.072 R)
• M22: 8,072,152 km (0.106 R)
• M23: 8,492,073 km (0.095 R)
• M24: 9,695,288 km (0.12 R)
• M25: 10,141,688 km (0.11 R)
• M26: 10,291,885 km (0.118 R)
• M27: 10,900,299 km (0.104 R)
• M28: 11,054,235 km (0.075 R)
• M29: 11,157,308 km (0.12 R)
• M30: 11,572,742 km (0.046 R)
• M31: 12,099,027 km (0.108 R)
• M32: 12,311,905 km (0.118 R)
• M33: 12,633,241 km (0.094 R)
• M34: 14,394,307 km (0.074 R)
• M35: 14,619,751 km (0.073 R)
• M36: 14,732,997 km (0.034 R)
• M37: 15,074,379 km (0.101 R)
• M38: 16,055,591 km (0.047 R)
• M39: 16,406,997 km (0.086 R)
• M40: 16,524,581 km (0.092 R)
• M41: 16,938,668 km (0.12 R)
• M42: 18,813,279 km (0.094 R)
• M43: 20,057,185 km (0.076 R)
• M44: 20,246,127 km (0.052 R)
• M45: 20,435,668 km (0.108 R)
• M46: 21,199,514 km (0.046 R)
• M47: 23,083,999 km (0.119 R)
• M48: 23,812,690 km (0.054 R)
• M49: 24,616,330 km (0.092 R)
• M50: 24,751,117 km (0.094 R)
• M51: 26,456,832 km (0.084 R)
• M52: 29,406,902 km (0.117 R)
• M53: 29,980,610 km (0.063 R)
• M54: 30,196,629 km (0.118 R)
• M55: 30,485,652 km (0.109 R)
• M56: 32,164,589 km (0.12 R)
• M57: 32,533,647 km (0.044 R)
• M58: 33,873,595 km (0.047 R)
• M59: 34,173,838 km (0.086 R)
• M60: 34,399,582 km (0.065 R)
• M61: 35,155,500 km (0.083 R)
• M62: 37,301,631 km (0.098 R)
• M63: 37,922,462 km (0.114 R)
• M64: 38,234,224 km (0.086 R)
• M65: 39,174,596 km (0.056 R)
• M66: 40,519,780 km (0.044 R)
• M67: 41,478,403 km (0.049 R)
• M68: 41,799,590 km (0.036 R)
• M69: 43,336,708 km (0.117 R)
• M70: 46,382,521 km (0.074 R)
• M71: 47,805,047 km (0.097 R)
• M72: 48,479,434 km (0.056 R)
• M73: 49,072,141 km (0.04 R)
• M74: 49,326,756 km (0.06 R)
• M75: 49,922,904 km (0.037 R)
• M76: 50,264,585 km (0.079 R)
• M77: 52,330,981 km (0.115 R)
• M78: 52,504,514 km (0.093 R)
• M79: 53,374,725 km (0.102 R)
• M80: 53,811,551 km (0.034 R)
• M81: 53,899,066 km (0.109 R)
• M82: 55,217,472 km (0.053 R)
• M83: 56,102,343 km (0.056 R)
• M84: 56,902,692 km (0.114 R)
• M85: 57,438,402 km (0.036 R)
• M86: 57,975,757 km (0.082 R)
• M87: 58,155,275 km (0.12 R)
• M88: 60,687,518 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 15

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.15 AU - 11.69 AU

Year: 12671 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 68.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,504,121 km

• M1: 191,784 km (0.101 R)
• M2: 376,837 km (0.09 R)
• M3: 838,496 km (0.087 R)
• M4: 1,384,379 km (0.118 R)
• M5: 1,481,468 km (0.097 R)
• M6: 2,142,391 km (0.081 R)
• M7: 2,610,782 km (0.072 R)
• M8: 3,473,363 km (0.117 R)
• M9: 3,676,667 km (0.064 R)
• M10: 4,346,566 km (0.1 R)
• M11: 4,529,225 km (0.101 R)
• M12: 4,751,976 km (0.091 R)
• M13: 5,169,654 km (0.082 R)
• M14: 5,363,532 km (0.055 R)
• M15: 6,163,283 km (0.092 R)
• M16: 6,915,162 km (0.085 R)
• M17: 7,215,404 km (0.074 R)
• M18: 7,563,818 km (0.071 R)
• M19: 7,740,194 km (0.087 R)
• M20: 8,688,495 km (0.092 R)
• M21: 8,827,022 km (0.099 R)
• M22: 9,059,497 km (0.086 R)
• M23: 9,483,009 km (0.101 R)
• M24: 10,252,241 km (0.086 R)
• M25: 10,349,779 km (0.097 R)
• M26: 10,496,684 km (0.1 R)
• M27: 10,842,255 km (0.111 R)
• M28: 10,991,554 km (0.112 R)
• M29: 12,835,647 km (0.071 R)
• M30: 13,578,550 km (0.101 R)
• M31: 13,847,377 km (0.058 R)
• M32: 14,172,154 km (0.038 R)
• M33: 15,552,643 km (0.108 R)
• M34: 17,323,433 km (0.111 R)
• M35: 17,849,569 km (0.1 R)
• M36: 19,338,367 km (0.025 R)
• M37: 21,301,690 km (0.108 R)
• M38: 21,991,336 km (0.111 R)
• M39: 22,497,425 km (0.105 R)
• M40: 22,624,434 km (0.081 R)
• M41: 23,199,488 km (0.11 R)
• M42: 23,456,647 km (0.062 R)
• M43: 23,844,105 km (0.108 R)
• M44: 23,973,807 km (0.099 R)
• M45: 25,879,684 km (0.087 R)
• M46: 26,481,067 km (0.092 R)
• M47: 28,312,743 km (0.093 R)
• M48: 29,140,020 km (0.11 R)
• M49: 31,811,688 km (0.079 R)
• M50: 31,954,404 km (0.1 R)
• M51: 32,743,533 km (0.094 R)
• M52: 33,032,107 km (0.097 R)
• M53: 33,321,430 km (0.07 R)
• M54: 33,684,354 km (0.119 R)
• M55: 33,902,767 km (0.073 R)
• M56: 34,121,629 km (0.049 R)
• M57: 34,560,698 km (0.09 R)
• M58: 35,001,713 km (0.094 R)
• M59: 35,815,077 km (0.118 R)
• M60: 37,234,611 km (0.059 R)
• M61: 38,140,725 km (0.064 R)
• M62: 39,130,465 km (0.065 R)
• M63: 40,514,843 km (0.093 R)
• M64: 40,669,677 km (0.062 R)
• M65: 41,524,629 km (0.079 R)
• M66: 41,836,989 km (0.086 R)
• M67: 42,936,534 km (0.111 R)
• M68: 43,173,347 km (0.108 R)
• M69: 45,726,534 km (0.076 R)
• M70: 46,291,565 km (0.114 R)
• M71: 46,453,430 km (0.076 R)
• M72: 48,657,156 km (0.07 R)
• M73: 49,481,889 km (0.081 R)
• M74: 51,061,643 km (0.063 R)
• M75: 52,911,570 km (0.111 R)
• M76: 54,526,778 km (0.117 R)
• M77: 55,555,413 km (0.109 R)
• M78: 56,417,396 km (0.083 R)
• M79: 57,457,550 km (0.116 R)
• M80: 57,805,664 km (0.099 R)
• M81: 58,241,892 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 19,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit