🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 156 Days

Day: 46.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,088,257 km

• M1: 350,358 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.71 AU - 0.95 AU

Year: 273 Days

Day: 43.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.14 AU - 1.28 AU

Year: 481 Days

Day: 17.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 88.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,088,257 km

• M1: 49,068 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.47 AU - 2.85 AU

Year: 1569 Days

Day: 22.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 11.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.45 AU - 8.99 AU

Year: 7757 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,088,257 km

• M1: 142,567 km (0.106 R)
• M2: 230,082 km (0.094 R)
• M3: 391,647 km (0.074 R)
• M4: 462,706 km (0.108 R)
• M5: 579,991 km (0.079 R)
• M6: 848,370 km (0.102 R)
• M7: 1,036,564 km (0.118 R)
• M8: 1,197,381 km (0.101 R)
• M9: 1,323,642 km (0.076 R)
• M10: 1,825,543 km (0.112 R)
• M11: 2,123,243 km (0.104 R)
• M12: 2,278,076 km (0.103 R)
• M13: 2,454,602 km (0.108 R)
• M14: 2,526,558 km (0.081 R)
• M15: 2,877,814 km (0.07 R)
• M16: 2,953,810 km (0.092 R)
• M17: 3,127,343 km (0.083 R)
• M18: 3,225,180 km (0.057 R)
• M19: 4,456,521 km (0.108 R)
• M20: 4,567,073 km (0.074 R)
• M21: 4,700,963 km (0.094 R)
• M22: 4,791,021 km (0.059 R)
• M23: 4,995,522 km (0.084 R)
• M24: 5,722,268 km (0.043 R)
• M25: 5,939,634 km (0.035 R)
• M26: 6,532,191 km (0.077 R)
• M27: 6,861,306 km (0.09 R)
• M28: 7,800,482 km (0.117 R)
• M29: 7,907,295 km (0.046 R)
• M30: 8,641,371 km (0.06 R)
• M31: 8,918,875 km (0.104 R)
• M32: 9,884,081 km (0.117 R)
• M33: 10,232,794 km (0.08 R)
• M34: 10,674,257 km (0.111 R)
• M35: 10,971,957 km (0.071 R)
• M36: 11,272,648 km (0.056 R)
• M37: 11,575,883 km (0.104 R)
• M38: 11,728,473 km (0.088 R)
• M39: 12,097,681 km (0.072 R)
• M40: 12,252,514 km (0.107 R)
• M41: 12,847,316 km (0.069 R)
• M42: 13,387,513 km (0.07 R)
• M43: 13,805,639 km (0.089 R)
• M44: 14,162,730 km (0.105 R)
• M45: 14,293,329 km (0.061 R)
• M46: 14,424,376 km (0.116 R)
• M47: 14,919,396 km (0.085 R)
• M48: 15,019,028 km (0.029 R)
• M49: 15,655,417 km (0.108 R)
• M50: 16,027,766 km (0.069 R)
• M51: 16,678,068 km (0.119 R)
• M52: 16,781,440 km (0.109 R)
• M53: 17,127,909 km (0.116 R)
• M54: 17,267,185 km (0.078 R)
• M55: 17,546,783 km (0.108 R)
• M56: 17,863,033 km (0.108 R)
• M57: 18,145,923 km (0.114 R)
• M58: 19,255,640 km (0.068 R)
• M59: 19,836,977 km (0.116 R)
• M60: 20,093,238 km (0.119 R)
• M61: 20,203,342 km (0.093 R)
• M62: 20,868,305 km (0.099 R)
• M63: 21,465,499 km (0.08 R)
• M64: 21,690,794 km (0.103 R)
• M65: 21,954,834 km (0.087 R)
• M66: 22,143,926 km (0.096 R)
• M67: 23,021,168 km (0.094 R)
• M68: 23,329,040 km (0.091 R)
• M69: 24,221,541 km (0.071 R)
• M70: 24,967,137 km (0.049 R)
• M71: 25,125,112 km (0.117 R)
• M72: 25,760,305 km (0.093 R)
• M73: 26,200,122 km (0.113 R)
• M74: 26,601,942 km (0.068 R)
• M75: 26,965,465 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 14.6

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.89 AU - 15.09 AU

Year: 15964 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,088,257 km

• M1: 183,407 km (0.093 R)
• M2: 404,812 km (0.063 R)
• M3: 551,268 km (0.118 R)
• M4: 1,011,581 km (0.11 R)
• M5: 1,182,870 km (0.097 R)
• M6: 2,048,294 km (0.112 R)
• M7: 2,298,272 km (0.057 R)
• M8: 2,470,609 km (0.085 R)
• M9: 2,767,710 km (0.085 R)
• M10: 3,108,045 km (0.066 R)
• M11: 3,203,339 km (0.078 R)
• M12: 3,299,531 km (0.076 R)
• M13: 3,396,919 km (0.088 R)
• M14: 3,829,705 km (0.029 R)
• M15: 4,209,834 km (0.116 R)
• M16: 4,315,749 km (0.105 R)
• M17: 4,784,888 km (0.058 R)
• M18: 5,006,891 km (0.111 R)
• M19: 5,693,845 km (0.059 R)
• M20: 6,289,094 km (0.092 R)
• M21: 7,071,791 km (0.073 R)
• M22: 7,367,845 km (0.108 R)
• M23: 7,625,003 km (0.101 R)
• M24: 7,798,238 km (0.059 R)
• M25: 8,818,794 km (0.088 R)
• M26: 9,646,968 km (0.112 R)
• M27: 10,165,325 km (0.075 R)
• M28: 10,451,954 km (0.112 R)
• M29: 10,789,746 km (0.118 R)
• M30: 11,033,142 km (0.114 R)
• M31: 11,426,585 km (0.118 R)
• M32: 12,025,275 km (0.087 R)
• M33: 12,328,510 km (0.052 R)
• M34: 12,736,912 km (0.105 R)
• M35: 12,891,148 km (0.103 R)
• M36: 13,201,563 km (0.092 R)
• M37: 13,409,804 km (0.108 R)
• M38: 15,827,904 km (0.111 R)
• M39: 15,938,456 km (0.057 R)
• M40: 17,171,741 km (0.045 R)
• M41: 17,342,283 km (0.084 R)
• M42: 17,570,569 km (0.11 R)
• M43: 19,788,806 km (0.109 R)
• M44: 20,147,243 km (0.092 R)
• M45: 20,567,912 km (0.12 R)
• M46: 20,930,836 km (0.066 R)
• M47: 22,094,259 km (0.109 R)
• M48: 22,777,323 km (0.104 R)
• M49: 22,964,919 km (0.071 R)
• M50: 23,593,679 km (0.116 R)
• M51: 24,037,087 km (0.099 R)
• M52: 25,254,963 km (0.097 R)
• M53: 25,903,918 km (0.112 R)
• M54: 26,624,083 km (0.093 R)
• M55: 26,821,701 km (0.086 R)
• M56: 27,085,891 km (0.032 R)
• M57: 27,683,535 km (0.066 R)
• M58: 28,285,517 km (0.028 R)
• M59: 29,434,279 km (0.09 R)
• M60: 29,980,311 km (0.028 R)
• M61: 30,323,189 km (0.097 R)
• M62: 32,689,229 km (0.106 R)
• M63: 33,396,528 km (0.064 R)
• M64: 34,037,256 km (0.1 R)
• M65: 35,186,466 km (0.118 R)
• M66: 35,475,789 km (0.11 R)
• M67: 35,838,563 km (0.074 R)
• M68: 36,056,677 km (0.067 R)
• M69: 36,421,397 km (0.095 R)
• M70: 37,375,382 km (0.114 R)
• M71: 37,892,542 km (0.037 R)
• M72: 39,308,037 km (0.111 R)
• M73: 40,210,860 km (0.077 R)
• M74: 40,740,736 km (0.118 R)
• M75: 41,044,569 km (0.098 R)
• M76: 41,578,035 km (0.093 R)
• M77: 42,113,895 km (0.111 R)
• M78: 43,115,004 km (0.069 R)
• M79: 43,890,370 km (0.071 R)
• M80: 46,086,018 km (0.111 R)
• M81: 47,037,909 km (0.109 R)
• M82: 47,197,231 km (0.088 R)
• M83: 47,756,128 km (0.09 R)
• M84: 49,203,338 km (0.075 R)
• M85: 50,176,323 km (0.101 R)
• M86: 50,501,997 km (0.1 R)
• M87: 52,058,563 km (0.12 R)
• M88: 53,464,783 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.3

Radius: 3

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.74 AU - 15.66 AU

Year: 20383 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 134.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,088,257 km

• M1: 52,958 km (0.072 R)
• M2: 74,949 km (0.116 R)
• M3: 181,013 km (0.098 R)
• M4: 211,382 km (0.089 R)
• M5: 254,915 km (0.089 R)
• M6: 636,838 km (0.048 R)
• M7: 701,016 km (0.083 R)
• M8: 784,192 km (0.106 R)
• M9: 853,157 km (0.091 R)
• M10: 1,226,703 km (0.039 R)
• M11: 2,078,363 km (0.055 R)
• M12: 2,149,871 km (0.117 R)
• M13: 2,173,956 km (0.115 R)
• M14: 2,647,733 km (0.105 R)
• M15: 2,777,584 km (0.098 R)
• M16: 3,514,054 km (0.066 R)
• M17: 3,830,453 km (0.074 R)
• M18: 4,155,978 km (0.081 R)
• M19: 4,928,053 km (0.107 R)
• M20: 5,023,646 km (0.065 R)
• M21: 5,087,674 km (0.118 R)
• M22: 6,080,705 km (0.113 R)
• M23: 6,459,337 km (0.095 R)
• M24: 6,916,807 km (0.101 R)
• M25: 7,457,304 km (0.105 R)
• M26: 8,388,102 km (0.115 R)
• M27: 8,693,581 km (0.083 R)
• M28: 8,809,071 km (0.056 R)
• M29: 9,751,238 km (0.049 R)
• M30: 9,991,791 km (0.093 R)
• M31: 10,032,033 km (0.061 R)
• M32: 10,560,413 km (0.075 R)
• M33: 10,683,682 km (0.119 R)
• M34: 11,139,656 km (0.078 R)
• M35: 11,856,678 km (0.042 R)
• M36: 12,371,744 km (0.107 R)
• M37: 12,981,954 km (0.092 R)
• M38: 13,601,738 km (0.118 R)
• M39: 14,412,857 km (0.091 R)
• M40: 14,824,102 km (0.098 R)
• M41: 17,517,462 km (0.108 R)
• M42: 18,250,791 km (0.069 R)
• M43: 18,795,028 km (0.104 R)
• M44: 18,844,694 km (0.076 R)
• M45: 18,894,510 km (0.076 R)
• M46: 20,051,500 km (0.088 R)
• M47: 20,766,728 km (0.084 R)
• M48: 22,591,373 km (0.076 R)
• M49: 22,697,139 km (0.076 R)
• M50: 23,121,996 km (0.085 R)
• M51: 23,710,515 km (0.081 R)
• M52: 24,141,656 km (0.03 R)
• M53: 24,684,097 km (0.074 R)
• M54: 24,902,211 km (0.088 R)
• M55: 25,120,923 km (0.116 R)
• M56: 25,395,286 km (0.11 R)
• M57: 25,725,747 km (0.026 R)
• M58: 26,502,460 km (0.06 R)
• M59: 26,949,757 km (0.063 R)
• M60: 27,005,856 km (0.086 R)
• M61: 27,286,951 km (0.063 R)
• M62: 27,795,135 km (0.1 R)
• M63: 28,022,075 km (0.11 R)
• M64: 28,078,922 km (0.087 R)
• M65: 28,477,750 km (0.035 R)
• M66: 29,338,686 km (0.064 R)
• M67: 29,569,665 km (0.104 R)
• M68: 31,027,197 km (0.074 R)
• M69: 31,439,489 km (0.036 R)
• M70: 32,806,813 km (0.039 R)
• M71: 33,166,746 km (0.102 R)
• M72: 33,407,299 km (0.12 R)
• M73: 33,648,600 km (0.079 R)
• M74: 35,046,892 km (0.107 R)
• M75: 35,537,573 km (0.082 R)
• M76: 36,401,949 km (0.073 R)
• M77: 36,650,132 km (0.102 R)
• M78: 36,836,680 km (0.081 R)
• M79: 37,648,698 km (0.115 R)
• M80: 37,836,892 km (0.073 R)
• M81: 38,403,419 km (0.101 R)
• M82: 38,466,549 km (0.079 R)
• M83: 38,529,680 km (0.081 R)
• M84: 38,592,810 km (0.044 R)
• M85: 39,099,647 km (0.087 R)
• M86: 39,544,851 km (0.073 R)
• M87: 40,826,157 km (0.107 R)
• M88: 40,954,960 km (0.061 R)
• M89: 41,277,792 km (0.1 R)
• M90: 41,342,419 km (0.091 R)
• M91: 43,824,247 km (0.063 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit