🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.59 AU - 0.63 AU

Year: 171 Days

Day: 14.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.7 AU - 0.76 AU

Year: 224 Days

Day: 40.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.13 AU - 2.53 AU

Year: 1280 Days

Day: 20.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,698,280 km

• M1: 196,572 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.54 AU - 4.42 AU

Year: 2858 Days

Day: 47.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 103.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 8.2

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.1 AU - 14.36 AU

Year: 14458 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,698,280 km

• M1: 110,702 km (0.08 R)
• M2: 349,161 km (0.079 R)
• M3: 745,895 km (0.07 R)
• M4: 976,425 km (0.109 R)
• M5: 1,207,554 km (0.107 R)
• M6: 1,622,838 km (0.074 R)
• M7: 1,846,337 km (0.081 R)
• M8: 2,268,203 km (0.052 R)
• M9: 2,575,477 km (0.103 R)
• M10: 2,748,711 km (0.071 R)
• M11: 3,899,119 km (0.064 R)
• M12: 4,132,043 km (0.069 R)
• M13: 4,199,362 km (0.114 R)
• M14: 6,462,329 km (0.034 R)
• M15: 7,382,505 km (0.08 R)
• M16: 8,816,551 km (0.091 R)
• M17: 9,834,265 km (0.041 R)
• M18: 10,014,979 km (0.075 R)
• M19: 10,242,517 km (0.073 R)
• M20: 10,517,777 km (0.067 R)
• M21: 11,786,667 km (0.072 R)
• M22: 13,252,427 km (0.047 R)
• M23: 14,159,139 km (0.077 R)
• M24: 16,031,955 km (0.12 R)
• M25: 16,298,090 km (0.093 R)
• M26: 16,727,136 km (0.035 R)
• M27: 17,159,923 km (0.09 R)
• M28: 17,323,134 km (0.115 R)
• M29: 17,377,737 km (0.053 R)
• M30: 17,926,163 km (0.055 R)
• M31: 18,313,323 km (0.102 R)
• M32: 19,096,168 km (0.12 R)
• M33: 19,605,250 km (0.1 R)
• M34: 19,718,944 km (0.11 R)
• M35: 20,004,227 km (0.069 R)
• M36: 20,810,261 km (0.118 R)
• M37: 20,984,243 km (0.08 R)
• M38: 22,632,512 km (0.115 R)
• M39: 22,692,052 km (0.097 R)
• M40: 22,751,742 km (0.093 R)
• M41: 23,351,480 km (0.08 R)
• M42: 23,472,056 km (0.103 R)
• M43: 24,017,190 km (0.116 R)
• M44: 26,176,486 km (0.094 R)
• M45: 26,741,667 km (0.038 R)
• M46: 27,310,886 km (0.088 R)
• M47: 27,948,173 km (0.045 R)
• M48: 28,204,435 km (0.054 R)
• M49: 29,627,709 km (0.115 R)
• M50: 30,085,478 km (0.1 R)
• M51: 31,872,874 km (0.099 R)
• M52: 32,543,670 km (0.046 R)
• M53: 32,745,777 km (0.035 R)
• M54: 33,083,569 km (0.063 R)
• M55: 34,446,406 km (0.096 R)
• M56: 35,549,690 km (0.046 R)
• M57: 35,896,907 km (0.111 R)
• M58: 36,315,033 km (0.115 R)
• M59: 38,074,453 km (0.095 R)
• M60: 38,216,422 km (0.115 R)
• M61: 38,287,481 km (0.107 R)
• M62: 38,500,807 km (0.093 R)
• M63: 39,000,314 km (0.055 R)
• M64: 41,675,723 km (0.056 R)
• M65: 42,261,997 km (0.091 R)
• M66: 42,629,708 km (0.103 R)
• M67: 43,888,126 km (0.091 R)
• M68: 45,158,660 km (0.078 R)
• M69: 46,896,838 km (0.082 R)
• M70: 47,659,338 km (0.052 R)
• M71: 48,272,391 km (0.072 R)
• M72: 48,579,814 km (0.052 R)
• M73: 48,965,029 km (0.048 R)
• M74: 49,119,414 km (0.054 R)
• M75: 49,273,948 km (0.08 R)
• M76: 51,297,858 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 9.7

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.45 AU - 14.83 AU

Year: 16173 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 107,698,280 km

• M1: 268,827 km (0.115 R)
• M2: 359,633 km (0.09 R)
• M3: 559,646 km (0.089 R)
• M4: 750,981 km (0.097 R)
• M5: 1,091,167 km (0.118 R)
• M6: 1,197,082 km (0.041 R)
• M7: 1,306,438 km (0.103 R)
• M8: 1,624,932 km (0.063 R)
• M9: 2,197,742 km (0.114 R)
• M10: 2,612,428 km (0.108 R)
• M11: 3,165,042 km (0.078 R)
• M12: 3,553,548 km (0.111 R)
• M13: 4,122,768 km (0.088 R)
• M14: 4,375,439 km (0.064 R)
• M15: 4,676,729 km (0.109 R)
• M16: 5,807,240 km (0.109 R)
• M17: 6,234,192 km (0.106 R)
• M18: 8,041,634 km (0.066 R)
• M19: 8,304,776 km (0.106 R)
• M20: 8,785,584 km (0.096 R)
• M21: 9,942,424 km (0.109 R)
• M22: 10,452,852 km (0.074 R)
• M23: 10,740,080 km (0.046 R)
• M24: 11,795,792 km (0.092 R)
• M25: 12,822,931 km (0.077 R)
• M26: 15,808,605 km (0.119 R)
• M27: 16,603,868 km (0.095 R)
• M28: 17,141,373 km (0.09 R)
• M29: 18,718,284 km (0.109 R)
• M30: 19,277,630 km (0.097 R)
• M31: 20,771,814 km (0.096 R)
• M32: 20,988,282 km (0.119 R)
• M33: 22,895,655 km (0.114 R)
• M34: 23,644,093 km (0.093 R)
• M35: 26,169,904 km (0.101 R)
• M36: 27,980,487 km (0.117 R)
• M37: 28,060,222 km (0.025 R)
• M38: 28,459,499 km (0.076 R)
• M39: 28,539,683 km (0.105 R)
• M40: 30,894,803 km (0.033 R)
• M41: 31,887,385 km (0.093 R)
• M42: 33,058,736 km (0.085 R)
• M43: 33,564,975 km (0.081 R)
• M44: 34,073,907 km (0.056 R)
• M45: 34,329,271 km (0.065 R)
• M46: 34,499,812 km (0.077 R)
• M47: 35,961,533 km (0.117 R)
• M48: 36,134,767 km (0.095 R)
• M49: 36,221,534 km (0.104 R)
• M50: 36,395,217 km (0.092 R)
• M51: 38,059,194 km (0.075 R)
• M52: 38,855,953 km (0.097 R)
• M53: 39,747,855 km (0.117 R)
• M54: 41,007,619 km (0.055 R)
• M55: 41,551,557 km (0.065 R)
• M56: 41,642,512 km (0.088 R)
• M57: 42,921,873 km (0.092 R)
• M58: 43,105,729 km (0.034 R)
• M59: 43,289,884 km (0.053 R)
• M60: 44,028,748 km (0.082 R)
• M61: 44,958,349 km (0.1 R)
• M62: 45,425,543 km (0.099 R)
• M63: 47,595,460 km (0.068 R)
• M64: 49,606,056 km (0.089 R)
• M65: 52,526,056 km (0.049 R)
• M66: 54,105,959 km (0.105 R)
• M67: 56,605,890 km (0.062 R)
• M68: 57,110,334 km (0.04 R)
• M69: 57,312,590 km (0.088 R)
• M70: 57,616,274 km (0.111 R)
• M71: 59,245,394 km (0.068 R)
• M72: 59,347,719 km (0.088 R)
• M73: 60,477,183 km (0.115 R)
• M74: 60,889,625 km (0.03 R)
• M75: 61,717,350 km (0.086 R)
• M76: 62,132,633 km (0.119 R)
• M77: 63,174,882 km (0.107 R)
• M78: 64,222,815 km (0.118 R)
• M79: 64,433,149 km (0.108 R)
• M80: 64,854,267 km (0.034 R)
• M81: 65,170,816 km (0.113 R)
• M82: 65,382,198 km (0.108 R)
• M83: 66,335,885 km (0.072 R)
• M84: 68,794,226 km (0.058 R)
• M85: 70,196,706 km (0.11 R)
• M86: 72,372,907 km (0.117 R)
• M87: 72,591,768 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828

Radius: 3.2

Gravity: 80.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.43 AU - 22.27 AU

Year: 30633 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,698,280 km

• M1: 299,794 km (0.113 R)
• M2: 999,763 km (0.114 R)
• M3: 1,101,938 km (0.112 R)
• M4: 1,466,508 km (0.067 R)
• M5: 1,622,090 km (0.113 R)
• M6: 1,782,907 km (0.095 R)
• M7: 2,163,185 km (0.072 R)
• M8: 2,207,017 km (0.115 R)
• M9: 2,295,430 km (0.1 R)
• M10: 2,430,367 km (0.1 R)
• M11: 2,567,698 km (0.108 R)
• M12: 3,393,329 km (0.078 R)
• M13: 3,860,822 km (0.08 R)
• M14: 4,854,900 km (0.052 R)
• M15: 5,800,508 km (0.067 R)
• M16: 7,719,400 km (0.064 R)
• M17: 9,167,956 km (0.118 R)
• M18: 9,597,003 km (0.098 R)
• M19: 10,032,482 km (0.091 R)
• M20: 12,856,291 km (0.08 R)
• M21: 14,395,055 km (0.106 R)
• M22: 15,227,866 km (0.079 R)
• M23: 17,377,289 km (0.061 R)
• M24: 19,986,575 km (0.056 R)
• M25: 20,541,583 km (0.104 R)
• M26: 21,007,730 km (0.12 R)
• M27: 21,289,273 km (0.046 R)
• M28: 21,761,105 km (0.113 R)
• M29: 22,715,090 km (0.111 R)
• M30: 24,466,433 km (0.101 R)
• M31: 24,564,868 km (0.104 R)
• M32: 25,159,071 km (0.093 R)
• M33: 25,657,830 km (0.045 R)
• M34: 26,664,923 km (0.039 R)
• M35: 27,993,502 km (0.107 R)
• M36: 29,030,065 km (0.079 R)
• M37: 29,973,579 km (0.101 R)
• M38: 30,290,427 km (0.059 R)
• M39: 30,608,323 km (0.065 R)
• M40: 31,140,442 km (0.089 R)
• M41: 31,568,442 km (0.08 R)
• M42: 34,397,487 km (0.113 R)
• M43: 35,506,905 km (0.117 R)
• M44: 35,730,255 km (0.109 R)
• M45: 36,853,735 km (0.064 R)
• M46: 37,419,813 km (0.08 R)
• M47: 38,445,905 km (0.076 R)
• M48: 38,560,497 km (0.03 R)
• M49: 40,875,973 km (0.075 R)
• M50: 42,286,681 km (0.043 R)
• M51: 42,523,494 km (0.087 R)
• M52: 44,072,580 km (0.104 R)
• M53: 46,125,960 km (0.114 R)
• M54: 46,735,871 km (0.1 R)
• M55: 48,705,327 km (0.062 R)
• M56: 49,077,526 km (0.093 R)
• M57: 50,200,109 km (0.116 R)
• M58: 55,290,176 km (0.085 R)
• M59: 55,419,578 km (0.045 R)
• M60: 55,937,935 km (0.114 R)
• M61: 57,502,579 km (0.118 R)
• M62: 57,764,824 km (0.062 R)
• M63: 60,674,952 km (0.12 R)
• M64: 60,941,984 km (0.117 R)
• M65: 62,416,869 km (0.075 R)
• M66: 64,855,913 km (0.087 R)
• M67: 65,265,362 km (0.105 R)
• M68: 67,740,309 km (0.1 R)
• M69: 68,155,892 km (0.086 R)
• M70: 70,245,924 km (0.113 R)
• M71: 70,526,121 km (0.12 R)
• M72: 70,947,239 km (0.097 R)
• M73: 74,203,237 km (0.066 R)
• M74: 75,203,897 km (0.12 R)
• M75: 75,634,140 km (0.056 R)
• M76: 76,496,871 km (0.071 R)
• M77: 76,641,084 km (0.089 R)
• M78: 77,797,325 km (0.106 R)
• M79: 82,036,630 km (0.101 R)
• M80: 85,900,743 km (0.103 R)
• M81: 90,127,930 km (0.11 R)
• M82: 91,042,571 km (0.088 R)
• M83: 92,420,218 km (0.051 R)
• M84: 93,650,511 km (0.119 R)
• M85: 94,422,286 km (0.082 R)
• M86: 94,731,505 km (0.105 R)
• M87: 95,196,156 km (0.113 R)
• M88: 96,594,298 km (0.034 R)
• M89: 98,469,208 km (0.096 R)
• M90: 98,782,765 km (0.081 R)
• M91: 99,096,771 km (0.097 R)
• M92: 103,686,434 km (0.085 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit