🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.94 AU

Year: 283 Days

Day: 26.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,641,578 km

• M1: 129,851 km (0.114 R)
• M2: 227,090 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.13 AU

Year: 323 Days

Day: 33.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.15 AU - 1.85 AU

Year: 652 Days

Day: 26.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.84 AU - 1.96 AU

Year: 929 Days

Day: 39.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.1 AU - 3.24 AU

Year: 1548 Days

Day: 27.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.82 AU - 3.7 AU

Year: 2088 Days

Day: 17.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,641,578 km

• M1: 582,085 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.85 AU - 4.45 AU

Year: 2999 Days

Day: 25.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,641,578 km

• M1: 614,099 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 14.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.81 AU - 7.75 AU

Year: 6263 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,641,578 km

• M1: 177,573 km (0.061 R)
• M2: 333,603 km (0.056 R)
• M3: 450,140 km (0.065 R)
• M4: 553,363 km (0.03 R)
• M5: 715,377 km (0.116 R)
• M6: 922,720 km (0.057 R)
• M7: 1,211,743 km (0.098 R)
• M8: 1,497,624 km (0.086 R)
• M9: 1,985,912 km (0.111 R)
• M10: 2,210,458 km (0.086 R)
• M11: 2,306,500 km (0.091 R)
• M12: 2,404,038 km (0.031 R)
• M13: 2,705,178 km (0.1 R)
• M14: 2,829,195 km (0.073 R)
• M15: 3,061,670 km (0.116 R)
• M16: 3,256,596 km (0.12 R)
• M17: 3,366,700 km (0.074 R)
• M18: 3,727,680 km (0.071 R)
• M19: 4,053,953 km (0.054 R)
• M20: 4,172,733 km (0.118 R)
• M21: 4,413,885 km (0.083 R)
• M22: 4,511,722 km (0.044 R)
• M23: 4,684,508 km (0.087 R)
• M24: 4,910,101 km (0.054 R)
• M25: 5,398,239 km (0.119 R)
• M26: 5,714,639 km (0.068 R)
• M27: 5,821,452 km (0.084 R)
• M28: 7,126,693 km (0.098 R)
• M29: 7,591,194 km (0.113 R)
• M30: 8,549,818 km (0.088 R)
• M31: 9,012,225 km (0.052 R)
• M32: 9,105,723 km (0.037 R)
• M33: 9,230,937 km (0.113 R)
• M34: 9,705,461 km (0.091 R)
• M35: 9,833,367 km (0.103 R)
• M36: 10,350,677 km (0.054 R)
• M37: 10,546,949 km (0.117 R)
• M38: 11,750,614 km (0.102 R)
• M39: 11,955,413 km (0.07 R)
• M40: 12,092,594 km (0.102 R)
• M41: 12,230,374 km (0.116 R)
• M42: 12,438,016 km (0.111 R)
• M43: 13,422,370 km (0.052 R)
• M44: 13,672,348 km (0.042 R)
• M45: 13,852,015 km (0.12 R)
• M46: 14,431,856 km (0.092 R)
• M47: 14,614,665 km (0.051 R)
• M48: 14,761,420 km (0.109 R)
• M49: 15,056,577 km (0.111 R)
• M50: 15,353,678 km (0.089 R)
• M51: 16,753,017 km (0.086 R)
• M52: 17,022,293 km (0.076 R)
• M53: 17,643,274 km (0.108 R)
• M54: 17,878,142 km (0.026 R)
• M55: 17,995,876 km (0.102 R)
• M56: 19,147,779 km (0.1 R)
• M57: 19,671,970 km (0.034 R)
• M58: 19,834,284 km (0.106 R)
• M59: 20,364,609 km (0.047 R)
• M60: 22,363,086 km (0.094 R)
• M61: 22,617,253 km (0.057 R)
• M62: 22,829,832 km (0.086 R)
• M63: 24,162,599 km (0.087 R)
• M64: 24,467,031 km (0.102 R)
• M65: 24,860,324 km (0.09 R)
• M66: 26,186,509 km (0.117 R)
• M67: 27,128,377 km (0.069 R)
• M68: 27,626,239 km (0.118 R)
• M69: 27,853,628 km (0.075 R)
• M70: 28,493,308 km (0.075 R)
• M71: 28,814,943 km (0.116 R)
• M72: 28,953,321 km (0.117 R)
• M73: 29,508,479 km (0.092 R)
• M74: 30,770,337 km (0.083 R)
• M75: 31,906,982 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92

Radius: 3.4

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.75 AU - 21.65 AU

Year: 28688 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,641,578 km

• M1: 43,832 km (0.104 R)
• M2: 99,483 km (0.112 R)
• M3: 312,510 km (0.106 R)
• M4: 499,358 km (0.098 R)
• M5: 716,125 km (0.088 R)
• M6: 1,727,107 km (0.072 R)
• M7: 2,075,072 km (0.045 R)
• M8: 3,034,892 km (0.101 R)
• M9: 3,122,706 km (0.083 R)
• M10: 3,452,120 km (0.112 R)
• M11: 3,513,156 km (0.114 R)
• M12: 3,636,275 km (0.106 R)
• M13: 4,078,786 km (0.071 R)
• M14: 4,471,331 km (0.038 R)
• M15: 5,013,324 km (0.073 R)
• M16: 5,117,145 km (0.064 R)
• M17: 5,292,025 km (0.117 R)
• M18: 5,647,469 km (0.11 R)
• M19: 6,157,897 km (0.047 R)
• M20: 6,231,948 km (0.098 R)
• M21: 6,607,140 km (0.034 R)
• M22: 7,144,346 km (0.076 R)
• M23: 8,755,066 km (0.038 R)
• M24: 8,880,279 km (0.118 R)
• M25: 9,090,165 km (0.104 R)
• M26: 9,946,014 km (0.113 R)
• M27: 10,693,555 km (0.096 R)
• M28: 10,916,905 km (0.069 R)
• M29: 11,051,543 km (0.094 R)
• M30: 11,641,706 km (0.091 R)
• M31: 12,475,565 km (0.041 R)
• M32: 12,899,675 km (0.099 R)
• M33: 13,232,829 km (0.03 R)
• M34: 15,139,903 km (0.1 R)
• M35: 15,239,984 km (0.106 R)
• M36: 15,642,552 km (0.071 R)
• M37: 15,693,116 km (0.071 R)
• M38: 15,997,697 km (0.116 R)
• M39: 16,715,916 km (0.092 R)
• M40: 16,767,528 km (0.114 R)
• M41: 17,918,384 km (0.104 R)
• M42: 17,971,342 km (0.086 R)
• M43: 18,024,299 km (0.059 R)
• M44: 18,717,536 km (0.049 R)
• M45: 18,932,658 km (0.116 R)
• M46: 19,148,527 km (0.06 R)
• M47: 19,256,836 km (0.115 R)
• M48: 19,528,356 km (0.119 R)
• M49: 19,637,264 km (0.038 R)
• M50: 19,691,867 km (0.097 R)
• M51: 20,571,502 km (0.107 R)
• M52: 20,627,003 km (0.117 R)
• M53: 20,849,156 km (0.115 R)
• M54: 21,127,857 km (0.099 R)
• M55: 22,141,682 km (0.104 R)
• M56: 23,056,024 km (0.12 R)
• M57: 24,744,535 km (0.065 R)
• M58: 24,862,568 km (0.108 R)
• M59: 24,921,509 km (0.096 R)
• M60: 25,039,692 km (0.11 R)
• M61: 25,395,435 km (0.105 R)
• M62: 25,812,514 km (0.041 R)
• M63: 26,111,860 km (0.105 R)
• M64: 26,653,404 km (0.119 R)
• M65: 26,834,866 km (0.094 R)
• M66: 26,895,304 km (0.119 R)
• M67: 27,809,047 km (0.089 R)
• M68: 27,931,568 km (0.057 R)
• M69: 28,177,357 km (0.076 R)
• M70: 28,547,313 km (0.096 R)
• M71: 28,856,831 km (0.067 R)
• M72: 29,291,861 km (0.064 R)
• M73: 29,479,158 km (0.057 R)
• M74: 29,729,286 km (0.085 R)
• M75: 30,420,877 km (0.084 R)
• M76: 30,610,417 km (0.065 R)
• M77: 31,117,703 km (0.111 R)
• M78: 32,269,457 km (0.071 R)
• M79: 34,088,418 km (0.11 R)
• M80: 36,140,751 km (0.116 R)
• M81: 37,485,935 km (0.118 R)
• M82: 38,096,594 km (0.102 R)
• M83: 39,053,123 km (0.106 R)
• M84: 40,294,486 km (0.087 R)
• M85: 41,618,726 km (0.071 R)
• M86: 42,532,919 km (0.077 R)
• M87: 43,027,938 km (0.078 R)
• M88: 43,952,303 km (0.048 R)
• M89: 44,309,693 km (0.086 R)
• M90: 44,739,637 km (0.078 R)
• M91: 45,603,864 km (0.111 R)
• M92: 46,910,302 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.6

Radius: 3.3

Gravity: 45.42 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 15.59 AU - 25.61 AU

Year: 33169 Days

Day: 15.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,641,578 km

• M1: 136,583 km (0.027 R)
• M2: 465,249 km (0.106 R)
• M3: 1,888,075 km (0.103 R)
• M4: 2,044,105 km (0.103 R)
• M5: 3,019,035 km (0.081 R)
• M6: 3,064,213 km (0.088 R)
• M7: 5,874,858 km (0.105 R)
• M8: 6,332,328 km (0.08 R)
• M9: 6,741,927 km (0.096 R)
• M10: 7,039,777 km (0.097 R)
• M11: 7,281,078 km (0.073 R)
• M12: 7,402,701 km (0.077 R)
• M13: 7,833,842 km (0.084 R)
• M14: 8,784,985 km (0.103 R)
• M15: 9,438,878 km (0.119 R)
• M16: 9,704,863 km (0.074 R)
• M17: 10,040,859 km (0.114 R)
• M18: 10,312,230 km (0.093 R)
• M19: 10,448,962 km (0.046 R)
• M20: 10,517,478 km (0.086 R)
• M21: 10,654,959 km (0.078 R)
• M22: 11,351,636 km (0.047 R)
• M23: 11,563,467 km (0.079 R)
• M24: 11,634,376 km (0.112 R)
• M25: 12,496,509 km (0.114 R)
• M26: 16,382,313 km (0.058 R)
• M27: 16,541,785 km (0.075 R)
• M28: 16,942,557 km (0.114 R)
• M29: 19,413,615 km (0.089 R)
• M30: 21,644,418 km (0.097 R)
• M31: 21,906,963 km (0.033 R)
• M32: 22,346,930 km (0.068 R)
• M33: 22,612,317 km (0.119 R)
• M34: 24,955,468 km (0.082 R)
• M35: 25,047,171 km (0.105 R)
• M36: 25,507,035 km (0.079 R)
• M37: 26,809,734 km (0.12 R)
• M38: 27,848,242 km (0.09 R)
• M39: 28,611,790 km (0.112 R)
• M40: 29,769,976 km (0.077 R)
• M41: 29,867,215 km (0.117 R)
• M42: 30,452,591 km (0.103 R)
• M43: 31,535,830 km (0.104 R)
• M44: 34,043,987 km (0.089 R)
• M45: 35,889,128 km (0.042 R)
• M46: 36,096,021 km (0.057 R)
• M47: 37,556,246 km (0.116 R)
• M48: 38,505,146 km (0.069 R)
• M49: 38,823,191 km (0.081 R)
• M50: 41,942,007 km (0.11 R)
• M51: 43,036,016 km (0.09 R)
• M52: 43,917,896 km (0.064 R)
• M53: 44,250,153 km (0.108 R)
• M54: 44,694,458 km (0.069 R)
• M55: 44,805,759 km (0.109 R)
• M56: 47,618,349 km (0.09 R)
• M57: 48,873,774 km (0.07 R)
• M58: 49,448,080 km (0.105 R)
• M59: 50,140,120 km (0.114 R)
• M60: 51,184,313 km (0.06 R)
• M61: 51,300,700 km (0.091 R)
• M62: 52,001,417 km (0.116 R)
• M63: 53,176,059 km (0.039 R)
• M64: 55,910,708 km (0.045 R)
• M65: 57,234,649 km (0.113 R)
• M66: 57,718,748 km (0.064 R)
• M67: 58,082,570 km (0.076 R)
• M68: 58,325,667 km (0.075 R)
• M69: 58,812,608 km (0.088 R)
• M70: 60,774,285 km (0.087 R)
• M71: 61,391,825 km (0.119 R)
• M72: 64,509,893 km (0.105 R)
• M73: 68,190,898 km (0.104 R)
• M74: 69,089,533 km (0.062 R)
• M75: 69,733,851 km (0.097 R)
• M76: 71,808,923 km (0.103 R)
• M77: 72,330,870 km (0.029 R)
• M78: 73,641,347 km (0.106 R)
• M79: 73,904,340 km (0.109 R)
• M80: 78,557,283 km (0.036 R)
• M81: 81,666,226 km (0.082 R)
• M82: 85,504,907 km (0.051 R)
• M83: 85,919,592 km (0.114 R)
• M84: 87,724,640 km (0.118 R)
• M85: 88,841,538 km (0.025 R)
• M86: 89,963,223 km (0.11 R)
• M87: 91,654,576 km (0.094 R)
• M88: 93,640,937 km (0.071 R)
• M89: 95,498,194 km (0.116 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit