🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.59 AU - 0.77 AU

Year: 198 Days

Day: 40.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.77 AU - 0.81 AU

Year: 248 Days

Day: 15.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.06 AU - 1.76 AU

Year: 591 Days

Day: 25.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.52 AU - 2.26 AU

Year: 917 Days

Day: 39.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.89 AU - 5.73 AU

Year: 3725 Days

Day: 47 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 11.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.06 AU - 8.14 AU

Year: 8140 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,484,724 km

• M1: 148,401 km (0.103 R)
• M2: 265,536 km (0.078 R)
• M3: 342,579 km (0.096 R)
• M4: 479,312 km (0.085 R)
• M5: 623,973 km (0.105 R)
• M6: 847,023 km (0.115 R)
• M7: 1,605,185 km (0.048 R)
• M8: 1,960,630 km (0.096 R)
• M9: 2,069,836 km (0.081 R)
• M10: 2,457,145 km (0.094 R)
• M11: 2,892,176 km (0.103 R)
• M12: 3,999,349 km (0.059 R)
• M13: 4,224,045 km (0.104 R)
• M14: 4,338,039 km (0.11 R)
• M15: 4,982,955 km (0.12 R)
• M16: 5,133,750 km (0.069 R)
• M17: 5,286,041 km (0.097 R)
• M18: 5,626,526 km (0.062 R)
• M19: 6,070,233 km (0.116 R)
• M20: 6,296,425 km (0.108 R)
• M21: 6,492,548 km (0.045 R)
• M22: 6,924,287 km (0.092 R)
• M23: 7,399,709 km (0.098 R)
• M24: 8,026,674 km (0.05 R)
• M25: 9,331,167 km (0.048 R)
• M26: 9,592,515 km (0.113 R)
• M27: 9,705,162 km (0.087 R)
• M28: 9,780,559 km (0.103 R)
• M29: 10,084,243 km (0.066 R)
• M30: 10,467,961 km (0.097 R)
• M31: 11,013,545 km (0.037 R)
• M32: 11,131,578 km (0.114 R)
• M33: 11,250,059 km (0.089 R)
• M34: 11,488,368 km (0.065 R)
• M35: 11,568,254 km (0.084 R)
• M36: 12,091,547 km (0.1 R)
• M37: 12,254,160 km (0.081 R)
• M38: 12,458,361 km (0.112 R)
• M39: 12,540,341 km (0.102 R)
• M40: 12,663,759 km (0.111 R)
• M41: 13,877,147 km (0.077 R)
• M42: 14,218,380 km (0.034 R)
• M43: 14,562,306 km (0.083 R)
• M44: 15,566,706 km (0.063 R)
• M45: 16,099,573 km (0.085 R)
• M46: 16,864,766 km (0.102 R)
• M47: 17,503,848 km (0.092 R)
• M48: 18,664,728 km (0.075 R)
• M49: 19,041,415 km (0.11 R)
• M50: 19,658,955 km (0.106 R)
• M51: 20,042,225 km (0.11 R)
• M52: 21,256,062 km (0.111 R)
• M53: 21,354,198 km (0.092 R)
• M54: 21,847,123 km (0.051 R)
• M55: 23,398,902 km (0.084 R)
• M56: 24,060,125 km (0.119 R)
• M57: 26,766,350 km (0.114 R)
• M58: 26,978,480 km (0.114 R)
• M59: 27,351,128 km (0.06 R)
• M60: 28,317,082 km (0.098 R)
• M61: 28,425,091 km (0.12 R)
• M62: 28,858,626 km (0.103 R)
• M63: 29,458,214 km (0.075 R)
• M64: 30,282,349 km (0.067 R)
• M65: 30,392,902 km (0.081 R)
• M66: 30,725,159 km (0.052 R)
• M67: 30,836,160 km (0.067 R)
• M68: 30,947,312 km (0.115 R)
• M69: 31,225,713 km (0.086 R)
• M70: 31,337,313 km (0.079 R)
• M71: 32,686,985 km (0.091 R)
• M72: 34,920,481 km (0.119 R)
• M73: 35,559,414 km (0.082 R)
• M74: 35,850,980 km (0.114 R)
• M75: 36,613,032 km (0.052 R)
• M76: 38,991,189 km (0.052 R)
• M77: 39,472,745 km (0.111 R)
• M78: 40,198,893 km (0.045 R)
• M79: 40,685,385 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 9.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.91 AU - 14.09 AU

Year: 16551 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,484,724 km

• M1: 386,561 km (0.112 R)
• M2: 483,800 km (0.108 R)
• M3: 647,310 km (0.055 R)
• M4: 1,978,282 km (0.1 R)
• M5: 2,627,088 km (0.12 R)
• M6: 2,692,163 km (0.114 R)
• M7: 2,757,837 km (0.078 R)
• M8: 2,890,829 km (0.108 R)
• M9: 2,957,999 km (0.038 R)
• M10: 4,450,237 km (0.075 R)
• M11: 4,844,877 km (0.084 R)
• M12: 5,292,025 km (0.067 R)
• M13: 6,009,047 km (0.113 R)
• M14: 6,095,365 km (0.118 R)
• M15: 6,846,347 km (0.116 R)
• M16: 7,533,150 km (0.083 R)
• M17: 7,813,946 km (0.1 R)
• M18: 8,098,331 km (0.109 R)
• M19: 8,482,798 km (0.068 R)
• M20: 9,269,533 km (0.042 R)
• M21: 10,388,974 km (0.106 R)
• M22: 10,701,783 km (0.075 R)
• M23: 11,283,120 km (0.062 R)
• M24: 11,497,195 km (0.066 R)
• M25: 12,256,554 km (0.088 R)
• M26: 12,366,508 km (0.082 R)
• M27: 13,652,900 km (0.085 R)
• M28: 15,810,251 km (0.108 R)
• M29: 17,081,234 km (0.111 R)
• M30: 19,913,272 km (0.062 R)
• M31: 22,281,705 km (0.117 R)
• M32: 22,685,021 km (0.069 R)
• M33: 23,226,565 km (0.096 R)
• M34: 23,978,145 km (0.097 R)
• M35: 24,322,370 km (0.053 R)
• M36: 24,460,598 km (0.104 R)
• M37: 26,068,177 km (0.111 R)
• M38: 26,422,126 km (0.108 R)
• M39: 27,565,502 km (0.091 R)
• M40: 28,070,844 km (0.084 R)
• M41: 28,361,064 km (0.052 R)
• M42: 28,579,327 km (0.114 R)
• M43: 31,166,622 km (0.063 R)
• M44: 31,542,262 km (0.082 R)
• M45: 31,844,001 km (0.029 R)
• M46: 31,919,548 km (0.066 R)
• M47: 32,298,180 km (0.079 R)
• M48: 34,524,047 km (0.096 R)
• M49: 36,245,320 km (0.044 R)
• M50: 37,994,269 km (0.117 R)
• M51: 38,879,140 km (0.12 R)
• M52: 39,040,706 km (0.06 R)
• M53: 39,852,125 km (0.075 R)
• M54: 43,487,802 km (0.066 R)
• M55: 44,075,871 km (0.116 R)
• M56: 44,413,214 km (0.061 R)
• M57: 44,751,305 km (0.081 R)
• M58: 46,969,692 km (0.06 R)
• M59: 48,179,041 km (0.118 R)
• M60: 48,265,808 km (0.119 R)
• M61: 48,439,491 km (0.104 R)
• M62: 48,787,606 km (0.086 R)
• M63: 49,311,198 km (0.116 R)
• M64: 50,364,068 km (0.091 R)
• M65: 51,070,020 km (0.089 R)
• M66: 52,224,168 km (0.101 R)
• M67: 52,670,418 km (0.108 R)
• M68: 52,849,337 km (0.05 R)
• M69: 53,926,592 km (0.092 R)
• M70: 54,016,650 km (0.082 R)
• M71: 55,283,295 km (0.038 R)
• M72: 55,920,432 km (0.106 R)
• M73: 56,742,921 km (0.107 R)
• M74: 57,938,208 km (0.11 R)
• M75: 60,540,762 km (0.096 R)
• M76: 60,634,411 km (0.062 R)
• M77: 61,009,452 km (0.098 R)
• M78: 61,291,295 km (0.106 R)
• M79: 63,181,165 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.1

Radius: 4.9

Gravity: 25.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.21 AU - 16.41 AU

Year: 23258 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,484,724 km

• M1: 130,449 km (0.028 R)
• M2: 712,385 km (0.093 R)
• M3: 838,197 km (0.088 R)
• M4: 1,348,475 km (0.106 R)
• M5: 1,504,805 km (0.099 R)
• M6: 1,800,710 km (0.053 R)
• M7: 2,520,724 km (0.106 R)
• M8: 3,194,962 km (0.067 R)
• M9: 3,277,839 km (0.103 R)
• M10: 3,573,444 km (0.111 R)
• M11: 3,659,463 km (0.11 R)
• M12: 3,965,840 km (0.107 R)
• M13: 4,417,924 km (0.115 R)
• M14: 5,126,121 km (0.077 R)
• M15: 5,223,210 km (0.088 R)
• M16: 5,272,128 km (0.109 R)
• M17: 5,567,883 km (0.101 R)
• M18: 6,330,982 km (0.091 R)
• M19: 6,645,287 km (0.071 R)
• M20: 8,234,914 km (0.1 R)
• M21: 11,931,477 km (0.048 R)
• M22: 12,449,385 km (0.069 R)
• M23: 12,514,759 km (0.074 R)
• M24: 12,711,181 km (0.095 R)
• M25: 13,373,451 km (0.113 R)
• M26: 13,641,381 km (0.047 R)
• M27: 14,800,166 km (0.089 R)
• M28: 15,147,084 km (0.093 R)
• M29: 15,707,477 km (0.099 R)
• M30: 15,848,698 km (0.108 R)
• M31: 17,210,637 km (0.082 R)
• M32: 17,283,341 km (0.05 R)
• M33: 17,942,469 km (0.11 R)
• M34: 19,209,563 km (0.099 R)
• M35: 20,121,362 km (0.049 R)
• M36: 20,505,380 km (0.088 R)
• M37: 21,124,865 km (0.113 R)
• M38: 21,671,944 km (0.081 R)
• M39: 23,180,340 km (0.091 R)
• M40: 23,502,274 km (0.088 R)
• M41: 24,722,245 km (0.08 R)
• M42: 25,546,978 km (0.095 R)
• M43: 25,630,005 km (0.077 R)
• M44: 26,129,662 km (0.099 R)
• M45: 26,800,907 km (0.114 R)
• M46: 28,762,285 km (0.114 R)
• M47: 30,593,064 km (0.114 R)
• M48: 30,681,177 km (0.12 R)
• M49: 33,545,079 km (0.077 R)
• M50: 33,909,050 km (0.103 R)
• M51: 34,732,736 km (0.114 R)
• M52: 36,213,157 km (0.036 R)
• M53: 37,242,988 km (0.113 R)
• M54: 37,525,429 km (0.091 R)
• M55: 38,567,528 km (0.113 R)
• M56: 43,026,592 km (0.079 R)
• M57: 43,620,046 km (0.108 R)
• M58: 44,216,343 km (0.072 R)
• M59: 47,543,550 km (0.094 R)
• M60: 49,082,313 km (0.044 R)
• M61: 49,806,068 km (0.1 R)
• M62: 50,741,653 km (0.118 R)
• M63: 50,845,923 km (0.106 R)
• M64: 50,950,342 km (0.111 R)
• M65: 51,368,618 km (0.114 R)
• M66: 52,208,610 km (0.088 R)
• M67: 53,795,693 km (0.079 R)
• M68: 54,008,422 km (0.096 R)
• M69: 56,044,149 km (0.065 R)
• M70: 56,800,367 km (0.096 R)
• M71: 57,560,025 km (0.119 R)
• M72: 58,104,711 km (0.057 R)
• M73: 60,632,167 km (0.105 R)
• M74: 61,964,934 km (0.054 R)
• M75: 62,299,734 km (0.089 R)
• M76: 63,083,029 km (0.087 R)
• M77: 63,307,425 km (0.118 R)
• M78: 65,566,054 km (0.12 R)
• M79: 65,907,137 km (0.094 R)
• M80: 66,248,819 km (0.111 R)
• M81: 67,162,862 km (0.12 R)
• M82: 69,929,674 km (0.076 R)
• M83: 70,045,762 km (0.097 R)
• M84: 72,616,003 km (0.076 R)
• M85: 72,968,905 km (0.052 R)
• M86: 74,860,420 km (0.077 R)
• M87: 76,170,299 km (0.111 R)
• M88: 77,007,748 km (0.076 R)
• M89: 77,728,062 km (0.066 R)
• M90: 79,175,271 km (0.093 R)
• M91: 79,296,147 km (0.111 R)
• M92: 81,118,548 km (0.071 R)
• M93: 81,240,620 km (0.029 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit