🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.67 AU - 0.79 AU

Year: 224 Days

Day: 34.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.93 AU - 1.15 AU

Year: 382 Days

Day: 27.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.99 AU - 1.61 AU

Year: 533 Days

Day: 12.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.62 AU - 3.1 AU

Year: 1741 Days

Day: 30.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.67 AU - 4.77 AU

Year: 3120 Days

Day: 45.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,817,250 km

• M1: 673,041 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 13.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.83 AU - 6.27 AU

Year: 5356 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,817,250 km

• M1: 176,675 km (0.081 R)
• M2: 292,913 km (0.077 R)
• M3: 404,662 km (0.089 R)
• M4: 782,995 km (0.116 R)
• M5: 909,854 km (0.114 R)
• M6: 1,012,778 km (0.051 R)
• M7: 1,131,110 km (0.1 R)
• M8: 1,231,639 km (0.054 R)
• M9: 1,323,792 km (0.085 R)
• M10: 1,589,926 km (0.081 R)
• M11: 2,063,553 km (0.071 R)
• M12: 2,345,695 km (0.034 R)
• M13: 2,700,990 km (0.115 R)
• M14: 2,916,410 km (0.075 R)
• M15: 3,058,080 km (0.066 R)
• M16: 3,250,463 km (0.11 R)
• M17: 3,647,346 km (0.12 R)
• M18: 3,869,050 km (0.025 R)
• M19: 4,688,996 km (0.114 R)
• M20: 4,911,747 km (0.066 R)
• M21: 5,100,091 km (0.06 R)
• M22: 5,329,275 km (0.1 R)
• M23: 5,561,899 km (0.067 R)
• M24: 5,699,230 km (0.082 R)
• M25: 6,117,955 km (0.1 R)
• M26: 6,650,224 km (0.047 R)
• M27: 7,154,967 km (0.044 R)
• M28: 7,347,350 km (0.114 R)
• M29: 7,606,753 km (0.073 R)
• M30: 7,781,333 km (0.105 R)
• M31: 7,913,129 km (0.112 R)
• M32: 8,090,103 km (0.115 R)
• M33: 8,380,473 km (0.105 R)
• M34: 8,560,888 km (0.1 R)
• M35: 8,765,388 km (0.072 R)
• M36: 9,318,751 km (0.073 R)
• M37: 9,765,001 km (0.099 R)
• M38: 9,907,269 km (0.071 R)
• M39: 10,002,562 km (0.045 R)
• M40: 10,459,434 km (0.074 R)
• M41: 10,702,680 km (0.084 R)
• M42: 10,898,504 km (0.103 R)
• M43: 11,046,307 km (0.102 R)
• M44: 11,618,818 km (0.06 R)
• M45: 11,744,480 km (0.071 R)
• M46: 12,150,040 km (0.101 R)
• M47: 12,328,809 km (0.058 R)
• M48: 12,560,088 km (0.081 R)
• M49: 12,689,191 km (0.079 R)
• M50: 12,896,683 km (0.08 R)
• M51: 13,314,958 km (0.047 R)
• M52: 13,578,700 km (0.081 R)
• M53: 13,711,243 km (0.083 R)
• M54: 13,950,899 km (0.098 R)
• M55: 14,138,196 km (0.091 R)
• M56: 14,542,559 km (0.088 R)
• M57: 15,169,822 km (0.042 R)
• M58: 15,362,505 km (0.071 R)
• M59: 16,057,387 km (0.062 R)
• M60: 16,253,809 km (0.041 R)
• M61: 17,075,999 km (0.085 R)
• M62: 18,028,039 km (0.107 R)
• M63: 18,320,054 km (0.113 R)
• M64: 18,466,511 km (0.071 R)
• M65: 18,584,095 km (0.081 R)
• M66: 19,027,054 km (0.104 R)
• M67: 19,593,132 km (0.109 R)
• M68: 19,953,514 km (0.085 R)
• M69: 20,285,770 km (0.098 R)
• M70: 20,407,094 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 8.6

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.7 AU - 8.44 AU

Year: 8251 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,817,250 km

• M1: 139,724 km (0.101 R)
• M2: 381,624 km (0.035 R)
• M3: 473,477 km (0.117 R)
• M4: 634,594 km (0.088 R)
• M5: 973,583 km (0.116 R)
• M6: 1,029,084 km (0.102 R)
• M7: 1,282,353 km (0.089 R)
• M8: 1,778,120 km (0.118 R)
• M9: 1,916,648 km (0.089 R)
• M10: 2,229,307 km (0.095 R)
• M11: 2,636,064 km (0.093 R)
• M12: 2,768,009 km (0.082 R)
• M13: 3,011,106 km (0.055 R)
• M14: 3,204,985 km (0.06 R)
• M15: 3,489,071 km (0.12 R)
• M16: 3,663,502 km (0.112 R)
• M17: 3,930,534 km (0.099 R)
• M18: 4,021,041 km (0.064 R)
• M19: 4,265,634 km (0.058 R)
• M20: 4,801,493 km (0.061 R)
• M21: 5,093,807 km (0.099 R)
• M22: 5,192,542 km (0.034 R)
• M23: 5,492,635 km (0.089 R)
• M24: 5,695,939 km (0.092 R)
• M25: 5,798,413 km (0.095 R)
• M26: 6,144,733 km (0.1 R)
• M27: 6,391,120 km (0.062 R)
• M28: 6,533,388 km (0.06 R)
• M29: 6,893,769 km (0.095 R)
• M30: 7,113,080 km (0.096 R)
• M31: 7,260,583 km (0.07 R)
• M32: 7,521,183 km (0.108 R)
• M33: 8,554,754 km (0.067 R)
• M34: 9,918,788 km (0.08 R)
• M35: 10,207,960 km (0.105 R)
• M36: 10,583,900 km (0.072 R)
• M37: 11,263,373 km (0.061 R)
• M38: 11,435,411 km (0.118 R)
• M39: 11,565,112 km (0.05 R)
• M40: 12,486,186 km (0.058 R)
• M41: 13,203,658 km (0.116 R)
• M42: 13,476,225 km (0.113 R)
• M43: 13,750,587 km (0.067 R)
• M44: 15,245,070 km (0.101 R)
• M45: 15,387,787 km (0.051 R)
• M46: 16,204,890 km (0.076 R)
• M47: 17,233,824 km (0.055 R)
• M48: 17,482,007 km (0.114 R)
• M49: 17,831,318 km (0.081 R)
• M50: 18,587,535 km (0.084 R)
• M51: 19,302,912 km (0.061 R)
• M52: 20,497,601 km (0.116 R)
• M53: 22,091,566 km (0.102 R)
• M54: 22,253,132 km (0.069 R)
• M55: 22,685,919 km (0.092 R)
• M56: 23,395,162 km (0.095 R)
• M57: 24,556,341 km (0.087 R)
• M58: 25,059,588 km (0.108 R)
• M59: 25,115,687 km (0.108 R)
• M60: 27,626,987 km (0.117 R)
• M61: 27,800,969 km (0.086 R)
• M62: 27,917,356 km (0.088 R)
• M63: 30,276,664 km (0.036 R)
• M64: 31,419,592 km (0.12 R)
• M65: 31,540,766 km (0.116 R)
• M66: 32,576,732 km (0.058 R)
• M67: 33,252,914 km (0.081 R)
• M68: 33,809,568 km (0.046 R)
• M69: 34,120,282 km (0.111 R)
• M70: 34,806,937 km (0.079 R)
• M71: 35,498,228 km (0.043 R)
• M72: 35,561,359 km (0.086 R)
• M73: 35,940,440 km (0.065 R)
• M74: 37,022,182 km (0.099 R)
• M75: 37,406,499 km (0.099 R)
• M76: 38,114,396 km (0.046 R)
• M77: 39,478,280 km (0.116 R)
• M78: 39,805,450 km (0.107 R)
• M79: 40,924,293 km (0.071 R)
• M80: 41,388,046 km (0.104 R)
• M81: 41,920,016 km (0.05 R)
• M82: 42,588,270 km (0.107 R)
• M83: 42,722,459 km (0.109 R)
• M84: 45,023,274 km (0.096 R)
• M85: 45,296,590 km (0.067 R)
• M86: 45,776,200 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 11.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.86 AU - 11.86 AU

Year: 14699 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,817,250 km

• M1: 193,131 km (0.114 R)
• M2: 295,605 km (0.067 R)
• M3: 368,759 km (0.104 R)
• M4: 626,067 km (0.103 R)
• M5: 1,001,109 km (0.082 R)
• M6: 1,674,299 km (0.063 R)
• M7: 1,977,684 km (0.092 R)
• M8: 2,278,376 km (0.111 R)
• M9: 2,508,158 km (0.096 R)
• M10: 2,834,132 km (0.066 R)
• M11: 2,923,292 km (0.11 R)
• M12: 3,013,500 km (0.092 R)
• M13: 3,502,535 km (0.089 R)
• M14: 4,738,812 km (0.051 R)
• M15: 5,867,976 km (0.069 R)
• M16: 6,243,018 km (0.07 R)
• M17: 6,477,588 km (0.093 R)
• M18: 6,925,484 km (0.11 R)
• M19: 7,016,290 km (0.097 R)
• M20: 7,199,098 km (0.036 R)
• M21: 7,290,951 km (0.087 R)
• M22: 7,445,187 km (0.055 R)
• M23: 7,569,353 km (0.117 R)
• M24: 7,819,630 km (0.05 R)
• M25: 8,009,320 km (0.094 R)
• M26: 8,360,875 km (0.086 R)
• M27: 8,717,367 km (0.1 R)
• M28: 9,546,439 km (0.073 R)
• M29: 10,819,217 km (0.085 R)
• M30: 11,601,165 km (0.09 R)
• M31: 11,817,633 km (0.073 R)
• M32: 11,999,096 km (0.101 R)
• M33: 12,438,165 km (0.114 R)
• M34: 12,771,021 km (0.109 R)
• M35: 14,170,060 km (0.086 R)
• M36: 14,362,742 km (0.051 R)
• M37: 15,064,057 km (0.043 R)
• M38: 15,458,397 km (0.075 R)
• M39: 16,580,830 km (0.115 R)
• M40: 16,824,824 km (0.111 R)
• M41: 17,070,015 km (0.083 R)
• M42: 17,233,974 km (0.048 R)
• M43: 17,605,126 km (0.079 R)
• M44: 17,895,645 km (0.043 R)
• M45: 18,692,104 km (0.069 R)
• M46: 19,542,867 km (0.102 R)
• M47: 19,973,111 km (0.092 R)
• M48: 20,189,280 km (0.102 R)
• M49: 20,536,945 km (0.049 R)
• M50: 20,755,209 km (0.112 R)
• M51: 21,282,242 km (0.116 R)
• M52: 22,081,095 km (0.035 R)
• M53: 22,844,642 km (0.118 R)
• M54: 23,343,252 km (0.067 R)
• M55: 24,628,597 km (0.049 R)
• M56: 26,599,549 km (0.08 R)
• M57: 26,694,543 km (0.066 R)
• M58: 28,038,082 km (0.081 R)
• M59: 29,207,039 km (0.053 R)
• M60: 29,501,897 km (0.099 R)
• M61: 30,292,671 km (0.106 R)
• M62: 33,012,809 km (0.053 R)
• M63: 33,217,459 km (0.054 R)
• M64: 33,525,032 km (0.073 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit