🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.25 AU

Year: 397 Days

Day: 19 Hours

Environment

Temp: 22 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,562,501 km

• M1: 167,250 km (0.093 R)
• M2: 293,361 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.1 AU - 1.2 AU

Year: 448 Days

Day: 18.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,562,501 km

• M1: 196,422 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.96 AU - 1.58 AU

Year: 520 Days

Day: 13.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,562,501 km

• M1: 363,972 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.46 AU - 5 AU

Year: 3162 Days

Day: 21.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 163.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.57 AU - 5.15 AU

Year: 3309 Days

Day: 25.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,562,501 km

• M1: 1,168,060 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.77 AU - 5.03 AU

Year: 3354 Days

Day: 27.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 15

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.74 AU - 6.62 AU

Year: 4920 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 47,562,501 km

• M1: 202,556 km (0.072 R)
• M2: 306,077 km (0.088 R)
• M3: 438,172 km (0.069 R)
• M4: 822,339 km (0.093 R)
• M5: 961,166 km (0.056 R)
• M6: 1,354,758 km (0.064 R)
• M7: 1,629,121 km (0.075 R)
• M8: 1,819,110 km (0.108 R)
• M9: 2,134,612 km (0.1 R)
• M10: 2,232,748 km (0.096 R)
• M11: 3,036,986 km (0.068 R)
• M12: 3,503,433 km (0.106 R)
• M13: 3,765,229 km (0.076 R)
• M14: 4,115,437 km (0.114 R)
• M15: 4,308,269 km (0.044 R)
• M16: 4,617,787 km (0.078 R)
• M17: 5,199,124 km (0.113 R)
• M18: 5,559,206 km (0.086 R)
• M19: 6,655,908 km (0.104 R)
• M20: 7,146,290 km (0.081 R)
• M21: 7,262,378 km (0.111 R)
• M22: 7,362,459 km (0.116 R)
• M23: 7,699,354 km (0.044 R)
• M24: 8,214,120 km (0.027 R)
• M25: 8,318,539 km (0.119 R)
• M26: 9,477,025 km (0.106 R)
• M27: 9,991,791 km (0.06 R)
• M28: 10,458,986 km (0.068 R)
• M29: 10,857,215 km (0.103 R)
• M30: 11,163,891 km (0.087 R)
• M31: 11,590,245 km (0.102 R)
• M32: 12,499,052 km (0.11 R)
• M33: 12,760,100 km (0.065 R)
• M34: 13,043,289 km (0.073 R)
• M35: 13,657,089 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 10.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.28 AU - 6.96 AU

Year: 5502 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,562,501 km

• M1: 138,976 km (0.065 R)
• M2: 206,744 km (0.058 R)
• M3: 408,552 km (0.058 R)
• M4: 634,145 km (0.076 R)
• M5: 799,002 km (0.092 R)
• M6: 952,190 km (0.096 R)
• M7: 1,101,340 km (0.11 R)
• M8: 1,229,545 km (0.112 R)
• M9: 1,516,623 km (0.03 R)
• M10: 1,627,924 km (0.109 R)
• M11: 1,841,999 km (0.113 R)
• M12: 1,909,766 km (0.107 R)
• M13: 2,065,348 km (0.09 R)
• M14: 2,444,728 km (0.054 R)
• M15: 2,519,527 km (0.038 R)
• M16: 2,905,340 km (0.091 R)
• M17: 3,289,059 km (0.07 R)
• M18: 3,455,561 km (0.115 R)
• M19: 3,539,785 km (0.098 R)
• M20: 3,949,683 km (0.074 R)
• M21: 4,126,956 km (0.089 R)
• M22: 4,329,362 km (0.106 R)
• M23: 4,535,209 km (0.102 R)
• M24: 4,650,848 km (0.1 R)
• M25: 4,791,021 km (0.044 R)
• M26: 4,956,477 km (0.046 R)
• M27: 5,075,706 km (0.067 R)
• M28: 5,341,542 km (0.102 R)
• M29: 5,611,865 km (0.072 R)
• M30: 6,372,121 km (0.096 R)
• M31: 6,449,912 km (0.085 R)
• M32: 6,528,002 km (0.057 R)
• M33: 7,030,202 km (0.106 R)
• M34: 7,137,464 km (0.046 R)
• M35: 7,272,401 km (0.111 R)
• M36: 7,353,783 km (0.116 R)
• M37: 7,435,463 km (0.079 R)
• M38: 7,737,501 km (0.098 R)
• M39: 7,876,178 km (0.039 R)
• M40: 9,073,260 km (0.119 R)
• M41: 10,540,367 km (0.106 R)
• M42: 11,066,353 km (0.073 R)
• M43: 11,348,345 km (0.055 R)
• M44: 11,474,456 km (0.072 R)
• M45: 12,662,861 km (0.058 R)
• M46: 12,924,957 km (0.104 R)
• M47: 13,023,691 km (0.098 R)
• M48: 13,089,664 km (0.077 R)
• M49: 13,222,058 km (0.097 R)
• M50: 14,126,527 km (0.078 R)
• M51: 14,194,295 km (0.081 R)
• M52: 14,330,279 km (0.089 R)
• M53: 14,671,961 km (0.106 R)
• M54: 15,016,485 km (0.1 R)
• M55: 15,085,599 km (0.071 R)
• M56: 15,155,012 km (0.047 R)
• M57: 15,433,264 km (0.067 R)
• M58: 15,503,127 km (0.062 R)
• M59: 16,814,202 km (0.108 R)
• M60: 17,647,014 km (0.09 R)
• M61: 18,160,583 km (0.084 R)
• M62: 18,456,189 km (0.067 R)
• M63: 20,034,446 km (0.081 R)
• M64: 20,148,739 km (0.116 R)
• M65: 20,570,006 km (0.08 R)
• M66: 20,839,582 km (0.097 R)
• M67: 20,955,520 km (0.089 R)
• M68: 22,283,949 km (0.074 R)
• M69: 22,799,164 km (0.114 R)
• M70: 22,998,279 km (0.114 R)
• M71: 23,078,164 km (0.093 R)
• M72: 23,158,050 km (0.117 R)
• M73: 23,358,361 km (0.107 R)
• M74: 23,639,605 km (0.043 R)
• M75: 23,720,238 km (0.109 R)
• M76: 24,124,452 km (0.114 R)
• M77: 24,653,280 km (0.077 R)
• M78: 24,939,760 km (0.12 R)
• M79: 25,145,008 km (0.096 R)
• M80: 26,849,078 km (0.098 R)
• M81: 27,312,532 km (0.103 R)
• M82: 27,778,829 km (0.079 R)
• M83: 27,906,436 km (0.086 R)
• M84: 28,547,313 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 9.4

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.99 AU - 8.63 AU

Year: 8706 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,562,501 km

• M1: 279,598 km (0.102 R)
• M2: 576,999 km (0.083 R)
• M3: 650,751 km (0.09 R)
• M4: 728,093 km (0.101 R)
• M5: 910,004 km (0.119 R)
• M6: 1,051,823 km (0.066 R)
• M7: 1,418,337 km (0.102 R)
• M8: 1,542,204 km (0.101 R)
• M9: 1,605,634 km (0.094 R)
• M10: 1,691,503 km (0.114 R)
• M11: 2,787,008 km (0.094 R)
• M12: 2,969,817 km (0.117 R)
• M13: 3,570,303 km (0.059 R)
• M14: 3,797,991 km (0.047 R)
• M15: 4,001,145 km (0.107 R)
• M16: 4,148,349 km (0.104 R)
• M17: 5,069,573 km (0.109 R)
• M18: 5,422,923 km (0.101 R)
• M19: 5,553,372 km (0.073 R)
• M20: 5,685,018 km (0.088 R)
• M21: 6,255,435 km (0.053 R)
• M22: 6,358,059 km (0.051 R)
• M23: 7,523,277 km (0.084 R)
• M24: 7,632,483 km (0.114 R)
• M25: 7,815,591 km (0.105 R)
• M26: 8,411,439 km (0.108 R)
• M27: 8,714,824 km (0.117 R)
• M28: 9,293,618 km (0.069 R)
• M29: 10,325,843 km (0.11 R)
• M30: 10,528,549 km (0.077 R)
• M31: 11,941,500 km (0.1 R)
• M32: 12,368,303 km (0.087 R)
• M33: 13,901,532 km (0.119 R)
• M34: 14,215,238 km (0.059 R)
• M35: 14,305,296 km (0.103 R)
• M36: 14,440,832 km (0.075 R)
• M37: 14,758,578 km (0.067 R)
• M38: 14,849,833 km (0.1 R)
• M39: 14,987,014 km (0.073 R)
• M40: 15,170,570 km (0.059 R)
• M41: 16,287,767 km (0.115 R)
• M42: 17,334,952 km (0.074 R)
• M43: 17,527,635 km (0.05 R)
• M44: 18,551,183 km (0.098 R)
• M45: 18,698,986 km (0.119 R)
• M46: 19,344,052 km (0.081 R)
• M47: 19,493,949 km (0.086 R)
• M48: 19,744,525 km (0.041 R)
• M49: 20,962,551 km (0.07 R)
• M50: 21,944,063 km (0.036 R)
• M51: 22,993,342 km (0.057 R)
• M52: 23,205,173 km (0.059 R)
• M53: 23,951,666 km (0.094 R)
• M54: 24,112,634 km (0.112 R)
• M55: 24,597,779 km (0.111 R)
• M56: 25,249,577 km (0.113 R)
• M57: 25,687,301 km (0.113 R)
• M58: 26,625,728 km (0.1 R)
• M59: 27,071,380 km (0.097 R)
• M60: 28,309,153 km (0.071 R)
• M61: 28,992,217 km (0.103 R)
• M62: 29,680,517 km (0.1 R)
• M63: 30,490,440 km (0.085 R)
• M64: 30,665,020 km (0.052 R)
• M65: 30,898,243 km (0.112 R)
• M66: 31,190,558 km (0.115 R)
• M67: 31,307,693 km (0.102 R)
• M68: 31,718,937 km (0.117 R)
• M69: 32,013,944 km (0.115 R)
• M70: 32,487,571 km (0.119 R)
• M71: 33,142,810 km (0.064 R)
• M72: 33,862,376 km (0.086 R)
• M73: 34,345,128 km (0.09 R)
• M74: 34,708,501 km (0.06 R)
• M75: 36,052,189 km (0.062 R)
• M76: 38,287,481 km (0.063 R)
• M77: 38,350,162 km (0.07 R)
• M78: 38,664,318 km (0.098 R)
• M79: 39,231,892 km (0.106 R)
• M80: 39,421,732 km (0.098 R)
• M81: 39,865,888 km (0.054 R)
• M82: 40,056,775 km (0.093 R)
• M83: 40,311,689 km (0.076 R)
• M84: 40,823,165 km (0.053 R)
• M85: 41,272,557 km (0.068 R)
• M86: 41,917,174 km (0.114 R)
• M87: 42,370,455 km (0.108 R)
• M88: 43,151,356 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 11.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.06 AU - 10.06 AU

Year: 9102 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,562,501 km

• M1: 154,535 km (0.102 R)
• M2: 430,991 km (0.105 R)
• M3: 511,924 km (0.11 R)
• M4: 826,229 km (0.092 R)
• M5: 1,342,641 km (0.117 R)
• M6: 1,535,173 km (0.099 R)
• M7: 1,623,735 km (0.047 R)
• M8: 1,714,092 km (0.106 R)
• M9: 1,947,914 km (0.093 R)
• M10: 2,167,224 km (0.035 R)
• M11: 2,318,169 km (0.054 R)
• M12: 2,819,172 km (0.049 R)
• M13: 2,984,478 km (0.112 R)
• M14: 3,068,252 km (0.096 R)
• M15: 3,267,068 km (0.109 R)
• M16: 3,440,901 km (0.116 R)
• M17: 3,588,255 km (0.056 R)
• M18: 4,198,315 km (0.12 R)
• M19: 4,515,612 km (0.091 R)
• M20: 4,807,926 km (0.063 R)
• M21: 4,939,871 km (0.057 R)
• M22: 6,984,575 km (0.117 R)
• M23: 7,134,322 km (0.106 R)
• M24: 7,247,418 km (0.111 R)
• M25: 7,821,425 km (0.085 R)
• M26: 8,251,669 km (0.106 R)
• M27: 9,176,333 km (0.09 R)
• M28: 9,630,064 km (0.102 R)
• M29: 9,713,390 km (0.083 R)
• M30: 10,731,852 km (0.106 R)
• M31: 10,818,170 km (0.079 R)
• M32: 11,562,120 km (0.118 R)
• M33: 12,097,082 km (0.098 R)
• M34: 12,232,169 km (0.115 R)
• M35: 13,191,391 km (0.067 R)
• M36: 13,469,942 km (0.082 R)
• M37: 13,656,790 km (0.096 R)
• M38: 15,620,262 km (0.058 R)
• M39: 16,211,622 km (0.12 R)
• M40: 17,011,372 km (0.078 R)
• M41: 17,467,047 km (0.117 R)
• M42: 18,183,621 km (0.077 R)
• M43: 18,338,455 km (0.112 R)
• M44: 19,645,641 km (0.073 R)
• M45: 19,804,514 km (0.111 R)
• M46: 19,910,729 km (0.058 R)
• M47: 20,337,232 km (0.111 R)
• M48: 20,498,050 km (0.101 R)
• M49: 20,659,167 km (0.078 R)
• M50: 23,294,632 km (0.105 R)
• M51: 23,518,880 km (0.054 R)
• M52: 24,366,800 km (0.098 R)
• M53: 25,224,595 km (0.086 R)
• M54: 25,628,210 km (0.094 R)
• M55: 26,266,993 km (0.118 R)
• M56: 27,146,329 km (0.086 R)
• M57: 28,274,147 km (0.095 R)
• M58: 29,356,637 km (0.103 R)
• M59: 29,538,399 km (0.059 R)
• M60: 29,902,969 km (0.1 R)
• M61: 32,309,101 km (0.107 R)
• M62: 32,559,378 km (0.101 R)
• M63: 32,873,234 km (0.053 R)
• M64: 33,757,059 km (0.111 R)
• M65: 35,806,699 km (0.099 R)
• M66: 38,358,689 km (0.079 R)
• M67: 38,823,041 km (0.115 R)
• M68: 38,955,884 km (0.045 R)
• M69: 39,422,629 km (0.042 R)
• M70: 40,428,825 km (0.119 R)
• M71: 40,631,081 km (0.113 R)
• M72: 41,172,027 km (0.077 R)
• M73: 41,851,650 km (0.106 R)
• M74: 43,497,675 km (0.073 R)
• M75: 43,981,774 km (0.078 R)
• M76: 44,398,254 km (0.099 R)
• M77: 45,795,499 km (0.102 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit