🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.97 AU - 1.07 AU

Year: 373 Days

Day: 35.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.01 AU - 1.65 AU

Year: 555 Days

Day: 37.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,784,830 km

• M1: 43,982 km (0.108 R)
• M2: 172,187 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.33 AU - 3.05 AU

Year: 1596 Days

Day: 32 Hours

Environment

Temp: -83 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.27 AU - 3.41 AU

Year: 1731 Days

Day: 47.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 138.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.65 AU - 4.29 AU

Year: 2338 Days

Day: 15.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.95 AU - 5.89 AU

Year: 3947 Days

Day: 29.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,784,830 km

• M1: 2,879,759 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.9

Radius: 13.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.45 AU - 7.39 AU

Year: 5209 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,784,830 km

• M1: 197,320 km (0.095 R)
• M2: 283,039 km (0.091 R)
• M3: 607,218 km (0.105 R)
• M4: 1,171,351 km (0.107 R)
• M5: 1,648,718 km (0.061 R)
• M6: 1,814,772 km (0.06 R)
• M7: 2,084,347 km (0.066 R)
• M8: 2,224,221 km (0.054 R)
• M9: 2,367,237 km (0.102 R)
• M10: 2,706,076 km (0.102 R)
• M11: 2,793,142 km (0.07 R)
• M12: 2,903,545 km (0.101 R)
• M13: 3,083,212 km (0.092 R)
• M14: 3,289,807 km (0.034 R)
• M15: 3,430,279 km (0.093 R)
• M16: 3,620,568 km (0.085 R)
• M17: 3,717,058 km (0.095 R)
• M18: 3,912,583 km (0.072 R)
• M19: 4,365,266 km (0.101 R)
• M20: 4,729,088 km (0.12 R)
• M21: 4,968,295 km (0.043 R)
• M22: 6,252,144 km (0.097 R)
• M23: 6,397,703 km (0.067 R)
• M24: 6,871,030 km (0.112 R)
• M25: 7,112,032 km (0.071 R)
• M26: 7,233,655 km (0.085 R)
• M27: 7,571,597 km (0.096 R)
• M28: 8,358,781 km (0.105 R)
• M29: 8,681,015 km (0.064 R)
• M30: 8,909,002 km (0.115 R)
• M31: 9,138,934 km (0.045 R)
• M32: 9,471,041 km (0.085 R)
• M33: 9,773,229 km (0.062 R)
• M34: 10,698,941 km (0.081 R)
• M35: 12,157,969 km (0.075 R)
• M36: 13,377,341 km (0.095 R)
• M37: 13,678,781 km (0.046 R)
• M38: 14,365,285 km (0.094 R)
• M39: 14,829,188 km (0.055 R)
• M40: 15,455,405 km (0.081 R)
• M41: 16,090,448 km (0.051 R)
• M42: 16,612,544 km (0.065 R)
• M43: 16,814,950 km (0.077 R)
• M44: 17,303,836 km (0.083 R)
• M45: 17,550,074 km (0.05 R)
• M46: 17,673,642 km (0.071 R)
• M47: 18,254,082 km (0.097 R)
• M48: 18,798,618 km (0.054 R)
• M49: 18,967,364 km (0.11 R)
• M50: 19,221,232 km (0.079 R)
• M51: 19,348,689 km (0.069 R)
• M52: 19,476,296 km (0.087 R)
• M53: 19,646,988 km (0.116 R)
• M54: 19,775,343 km (0.092 R)
• M55: 19,861,062 km (0.068 R)
• M56: 20,377,773 km (0.119 R)
• M57: 20,768,373 km (0.106 R)
• M58: 21,777,710 km (0.032 R)
• M59: 22,176,987 km (0.088 R)
• M60: 22,355,307 km (0.084 R)
• M61: 22,623,536 km (0.095 R)
• M62: 23,027,899 km (0.05 R)
• M63: 23,616,417 km (0.084 R)
• M64: 23,889,583 km (0.052 R)
• M65: 25,132,143 km (0.117 R)
• M66: 25,504,343 km (0.073 R)
• M67: 25,644,366 km (0.081 R)
• M68: 25,972,135 km (0.051 R)
• M69: 26,066,083 km (0.065 R)
• M70: 26,773,980 km (0.104 R)
• M71: 27,775,687 km (0.099 R)
• M72: 28,064,261 km (0.116 R)
• M73: 28,547,163 km (0.075 R)
• M74: 29,570,413 km (0.081 R)
• M75: 29,766,685 km (0.116 R)
• M76: 29,963,406 km (0.119 R)
• M77: 30,457,079 km (0.083 R)
• M78: 31,102,893 km (0.047 R)
• M79: 32,357,421 km (0.089 R)
• M80: 32,965,536 km (0.067 R)
• M81: 33,782,191 km (0.097 R)
• M82: 34,141,525 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.2

Radius: 12.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.41 AU - 11.15 AU

Year: 11061 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,784,830 km

• M1: 206,595 km (0.079 R)
• M2: 334,052 km (0.074 R)
• M3: 421,567 km (0.078 R)
• M4: 677,379 km (0.106 R)
• M5: 762,800 km (0.057 R)
• M6: 1,043,595 km (0.103 R)
• M7: 1,271,133 km (0.112 R)
• M8: 1,380,190 km (0.093 R)
• M9: 1,469,649 km (0.081 R)
• M10: 1,873,115 km (0.113 R)
• M11: 2,075,072 km (0.099 R)
• M12: 2,528,354 km (0.041 R)
• M13: 2,838,320 km (0.081 R)
• M14: 3,130,784 km (0.052 R)
• M15: 3,872,790 km (0.047 R)
• M16: 5,657,941 km (0.111 R)
• M17: 5,841,647 km (0.117 R)
• M18: 6,252,593 km (0.111 R)
• M19: 6,366,287 km (0.083 R)
• M20: 6,711,708 km (0.073 R)
• M21: 6,867,141 km (0.08 R)
• M22: 7,142,102 km (0.075 R)
• M23: 8,236,709 km (0.108 R)
• M24: 8,867,264 km (0.11 R)
• M25: 9,908,615 km (0.113 R)
• M26: 11,079,966 km (0.085 R)
• M27: 11,356,573 km (0.097 R)
• M28: 11,542,224 km (0.111 R)
• M29: 11,822,570 km (0.087 R)
• M30: 13,209,342 km (0.119 R)
• M31: 13,699,425 km (0.119 R)
• M32: 14,195,492 km (0.1 R)
• M33: 14,546,299 km (0.109 R)
• M34: 14,950,662 km (0.105 R)
• M35: 15,512,850 km (0.114 R)
• M36: 15,874,279 km (0.094 R)
• M37: 15,977,950 km (0.04 R)
• M38: 17,454,182 km (0.088 R)
• M39: 17,668,556 km (0.063 R)
• M40: 18,644,383 km (0.088 R)
• M41: 18,808,791 km (0.06 R)
• M42: 19,526,561 km (0.114 R)
• M43: 19,749,163 km (0.034 R)
• M44: 21,503,198 km (0.068 R)
• M45: 22,428,012 km (0.11 R)
• M46: 22,661,235 km (0.107 R)
• M47: 23,720,687 km (0.044 R)
• M48: 25,339,935 km (0.101 R)
• M49: 26,439,180 km (0.1 R)
• M50: 26,932,853 km (0.113 R)
• M51: 27,242,819 km (0.09 R)
• M52: 27,491,750 km (0.112 R)
• M53: 27,866,493 km (0.067 R)
• M54: 29,127,902 km (0.084 R)
• M55: 29,382,368 km (0.076 R)
• M56: 31,575,473 km (0.103 R)
• M57: 32,296,236 km (0.048 R)
• M58: 35,165,523 km (0.113 R)
• M59: 36,253,997 km (0.116 R)
• M60: 40,220,285 km (0.077 R)
• M61: 40,432,714 km (0.093 R)
• M62: 40,645,741 km (0.084 R)
• M63: 42,146,507 km (0.058 R)
• M64: 42,362,377 km (0.034 R)
• M65: 43,012,380 km (0.082 R)
• M66: 43,520,115 km (0.119 R)
• M67: 44,175,802 km (0.073 R)
• M68: 44,908,234 km (0.074 R)
• M69: 45,202,343 km (0.055 R)
• M70: 45,644,704 km (0.03 R)
• M71: 45,940,459 km (0.048 R)
• M72: 48,404,186 km (0.109 R)
• M73: 48,554,981 km (0.049 R)
• M74: 49,386,595 km (0.096 R)
• M75: 50,757,510 km (0.063 R)
• M76: 51,217,374 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.1

Radius: 7.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.7 AU - 17.9 AU

Year: 23800 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,784,830 km

• M1: 120,576 km (0.108 R)
• M2: 926,460 km (0.057 R)
• M3: 2,230,355 km (0.1 R)
• M4: 2,326,396 km (0.081 R)
• M5: 2,489,608 km (0.089 R)
• M6: 3,251,809 km (0.068 R)
• M7: 4,559,743 km (0.099 R)
• M8: 5,396,594 km (0.12 R)
• M9: 5,526,145 km (0.075 R)
• M10: 5,700,576 km (0.051 R)
• M11: 5,965,664 km (0.104 R)
• M12: 6,370,925 km (0.107 R)
• M13: 7,160,352 km (0.038 R)
• M14: 7,833,393 km (0.086 R)
• M15: 7,980,298 km (0.106 R)
• M16: 8,526,630 km (0.097 R)
• M17: 9,187,852 km (0.089 R)
• M18: 9,498,717 km (0.037 R)
• M19: 10,830,287 km (0.094 R)
• M20: 12,219,304 km (0.083 R)
• M21: 12,905,808 km (0.093 R)
• M22: 13,722,463 km (0.072 R)
• M23: 13,958,828 km (0.097 R)
• M24: 14,917,900 km (0.096 R)
• M25: 15,528,109 km (0.114 R)
• M26: 15,712,713 km (0.102 R)
• M27: 15,960,148 km (0.056 R)
• M28: 16,208,780 km (0.104 R)
• M29: 16,333,544 km (0.052 R)
• M30: 16,835,894 km (0.08 R)
• M31: 17,216,022 km (0.027 R)
• M32: 17,534,965 km (0.103 R)
• M33: 18,243,460 km (0.085 R)
• M34: 18,438,237 km (0.051 R)
• M35: 18,568,537 km (0.115 R)
• M36: 19,888,139 km (0.104 R)
• M37: 21,237,811 km (0.062 R)
• M38: 23,317,072 km (0.118 R)
• M39: 24,810,807 km (0.114 R)
• M40: 25,098,783 km (0.087 R)
• M41: 26,555,417 km (0.081 R)
• M42: 27,145,730 km (0.095 R)
• M43: 27,368,182 km (0.115 R)
• M44: 28,189,176 km (0.084 R)
• M45: 28,339,222 km (0.075 R)
• M46: 31,474,943 km (0.089 R)
• M47: 33,838,141 km (0.071 R)
• M48: 34,477,971 km (0.081 R)
• M49: 34,879,791 km (0.108 R)
• M50: 35,364,189 km (0.079 R)
• M51: 36,094,825 km (0.097 R)
• M52: 36,339,417 km (0.113 R)
• M53: 36,912,377 km (0.065 R)
• M54: 37,158,914 km (0.092 R)
• M55: 37,323,472 km (0.037 R)
• M56: 37,570,907 km (0.113 R)
• M57: 37,901,668 km (0.057 R)
• M58: 39,234,136 km (0.106 R)
• M59: 40,412,668 km (0.08 R)
• M60: 41,091,244 km (0.098 R)
• M61: 42,718,121 km (0.099 R)
• M62: 43,063,243 km (0.092 R)
• M63: 44,104,295 km (0.093 R)
• M64: 44,540,522 km (0.101 R)
• M65: 45,241,538 km (0.068 R)
• M66: 45,857,881 km (0.101 R)
• M67: 46,565,628 km (0.063 R)
• M68: 46,743,051 km (0.098 R)
• M69: 47,902,285 km (0.095 R)
• M70: 49,976,310 km (0.119 R)
• M71: 50,158,072 km (0.114 R)
• M72: 52,079,656 km (0.115 R)
• M73: 52,448,265 km (0.033 R)
• M74: 52,817,922 km (0.108 R)
• M75: 56,088,580 km (0.111 R)
• M76: 58,655,979 km (0.097 R)
• M77: 59,520,355 km (0.094 R)
• M78: 62,431,679 km (0.089 R)
• M79: 65,786,860 km (0.112 R)
• M80: 66,185,539 km (0.104 R)
• M81: 66,385,102 km (0.088 R)
• M82: 66,684,747 km (0.082 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit