🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.59 AU - 0.65 AU

Year: 180 Days

Day: 45.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.32 AU

Year: 403 Days

Day: 38.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 13,225,057 km

• M1: 68,067 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.59 AU - 2.07 AU

Year: 913 Days

Day: 46.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.92 AU - 2 AU

Year: 1012 Days

Day: 22.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.79 AU - 2.21 AU

Year: 1044 Days

Day: 37.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,225,057 km

• M1: 194,028 km (0.102 R)
• M2: 284,834 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.65 AU - 3.91 AU

Year: 2712 Days

Day: 45.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,225,057 km

• M1: 2,072,230 km (0.105 R)
• M2: 2,680,046 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 8.4

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.72 AU - 6.46 AU

Year: 4876 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 13,225,057 km

• M1: 172,935 km (0.115 R)
• M2: 315,502 km (0.061 R)
• M3: 389,702 km (0.037 R)
• M4: 502,948 km (0.118 R)
• M5: 713,881 km (0.09 R)
• M6: 1,023,549 km (0.076 R)
• M7: 1,340,995 km (0.052 R)
• M8: 1,469,949 km (0.047 R)
• M9: 1,620,145 km (0.092 R)
• M10: 1,810,583 km (0.117 R)
• M11: 1,989,951 km (0.078 R)
• M12: 2,137,903 km (0.113 R)
• M13: 2,385,936 km (0.103 R)
• M14: 2,483,773 km (0.061 R)
• M15: 2,583,106 km (0.05 R)
• M16: 3,077,976 km (0.112 R)
• M17: 3,249,415 km (0.108 R)
• M18: 3,314,640 km (0.103 R)
• M19: 3,446,286 km (0.073 R)
• M20: 3,737,404 km (0.093 R)
• M21: 3,874,435 km (0.09 R)
• M22: 3,943,699 km (0.117 R)
• M23: 4,106,611 km (0.068 R)
• M24: 5,030,079 km (0.098 R)
• M25: 5,541,105 km (0.074 R)
• M26: 5,697,734 km (0.096 R)
• M27: 6,203,225 km (0.104 R)
• M28: 6,257,230 km (0.07 R)
• M29: 6,365,838 km (0.046 R)
• M30: 6,640,051 km (0.099 R)
• M31: 7,804,371 km (0.102 R)
• M32: 7,862,714 km (0.042 R)
• M33: 9,122,628 km (0.093 R)
• M34: 9,184,262 km (0.105 R)
• M35: 9,618,993 km (0.106 R)
• M36: 10,767,606 km (0.079 R)
• M37: 11,391,279 km (0.069 R)
• M38: 12,914,485 km (0.105 R)
• M39: 13,471,438 km (0.052 R)
• M40: 13,682,371 km (0.087 R)
• M41: 13,823,442 km (0.105 R)
• M42: 14,393,110 km (0.097 R)
• M43: 14,716,840 km (0.099 R)
• M44: 14,825,299 km (0.119 R)
• M45: 14,934,056 km (0.104 R)
• M46: 15,998,744 km (0.032 R)
• M47: 16,296,743 km (0.1 R)
• M48: 16,898,276 km (0.076 R)
• M49: 17,891,307 km (0.072 R)
• M50: 18,707,064 km (0.069 R)
• M51: 18,824,648 km (0.052 R)
• M52: 19,813,490 km (0.104 R)
• M53: 20,133,629 km (0.117 R)
• M54: 20,213,814 km (0.044 R)
• M55: 20,859,927 km (0.066 R)
• M56: 21,226,292 km (0.073 R)
• M57: 21,635,891 km (0.098 R)
• M58: 22,504,606 km (0.05 R)
• M59: 22,754,883 km (0.113 R)
• M60: 22,964,171 km (0.108 R)
• M61: 23,089,983 km (0.036 R)
• M62: 23,258,131 km (0.052 R)
• M63: 23,342,354 km (0.083 R)
• M64: 23,511,250 km (0.073 R)
• M65: 23,765,118 km (0.113 R)
• M66: 24,361,265 km (0.094 R)
• M67: 24,833,097 km (0.054 R)
• M68: 25,307,921 km (0.064 R)
• M69: 25,394,687 km (0.089 R)
• M70: 25,960,317 km (0.064 R)
• M71: 26,310,526 km (0.057 R)
• M72: 26,486,153 km (0.113 R)
• M73: 26,838,756 km (0.11 R)
• M74: 27,059,861 km (0.114 R)
• M75: 27,148,423 km (0.106 R)
• M76: 27,816,228 km (0.094 R)
• M77: 28,084,756 km (0.026 R)
• M78: 28,264,423 km (0.066 R)
• M79: 28,624,655 km (0.046 R)
• M80: 28,986,383 km (0.12 R)
• M81: 30,172,544 km (0.102 R)
• M82: 30,586,930 km (0.041 R)
• M83: 30,956,736 km (0.116 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 14

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.94 AU - 6.36 AU

Year: 5627 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,225,057 km

• M1: 191,784 km (0.057 R)
• M2: 378,483 km (0.045 R)
• M3: 565,929 km (0.085 R)
• M4: 724,054 km (0.049 R)
• M5: 868,864 km (0.112 R)
• M6: 1,003,054 km (0.083 R)
• M7: 1,341,444 km (0.094 R)
• M8: 1,438,084 km (0.071 R)
• M9: 1,574,966 km (0.092 R)
• M10: 1,849,030 km (0.116 R)
• M11: 2,040,665 km (0.042 R)
• M12: 2,326,097 km (0.103 R)
• M13: 2,414,360 km (0.067 R)
• M14: 2,624,695 km (0.104 R)
• M15: 2,716,847 km (0.105 R)
• M16: 2,872,728 km (0.117 R)
• M17: 3,177,459 km (0.072 R)
• M18: 3,358,771 km (0.119 R)
• M19: 3,543,674 km (0.096 R)
• M20: 3,766,575 km (0.057 R)
• M21: 3,888,497 km (0.102 R)
• M22: 4,029,568 km (0.096 R)
• M23: 4,462,953 km (0.102 R)
• M24: 5,296,662 km (0.093 R)
• M25: 5,394,499 km (0.119 R)
• M26: 5,591,968 km (0.119 R)
• M27: 5,771,785 km (0.086 R)
• M28: 5,994,237 km (0.119 R)
• M29: 6,116,758 km (0.077 R)
• M30: 6,784,413 km (0.098 R)
• M31: 7,300,526 km (0.105 R)
• M32: 7,541,229 km (0.096 R)
• M33: 7,695,913 km (0.06 R)
• M34: 7,918,664 km (0.114 R)
• M35: 8,234,166 km (0.047 R)
• M36: 8,622,821 km (0.072 R)
• M37: 8,761,498 km (0.073 R)
• M38: 8,854,249 km (0.107 R)
• M39: 9,873,011 km (0.106 R)
• M40: 10,507,006 km (0.11 R)
• M41: 10,655,258 km (0.093 R)
• M42: 11,204,581 km (0.053 R)
• M43: 11,381,256 km (0.066 R)
• M44: 11,763,180 km (0.062 R)
• M45: 12,305,023 km (0.071 R)
• M46: 12,409,143 km (0.051 R)
• M47: 12,802,287 km (0.119 R)
• M48: 13,386,167 km (0.114 R)
• M49: 13,789,483 km (0.087 R)
• M50: 14,114,858 km (0.089 R)
• M51: 14,305,895 km (0.095 R)
• M52: 14,525,355 km (0.12 R)
• M53: 14,662,985 km (0.111 R)
• M54: 15,134,368 km (0.069 R)
• M55: 15,667,086 km (0.106 R)
• M56: 15,865,004 km (0.034 R)
• M57: 15,978,399 km (0.079 R)
• M58: 16,406,249 km (0.099 R)
• M59: 16,982,500 km (0.093 R)
• M60: 17,127,610 km (0.095 R)
• M61: 17,331,362 km (0.109 R)
• M62: 17,448,198 km (0.043 R)
• M63: 17,536,012 km (0.062 R)
• M64: 17,770,881 km (0.103 R)
• M65: 18,184,519 km (0.062 R)
• M66: 19,021,220 km (0.103 R)
• M67: 19,262,521 km (0.115 R)
• M68: 19,778,783 km (0.069 R)
• M69: 19,870,487 km (0.09 R)
• M70: 19,992,708 km (0.075 R)
• M71: 20,238,198 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 9.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.27 AU - 8.01 AU

Year: 7791 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,225,057 km

• M1: 159,322 km (0.084 R)
• M2: 236,215 km (0.114 R)
• M3: 383,270 km (0.086 R)
• M4: 449,841 km (0.069 R)
• M5: 733,628 km (0.1 R)
• M6: 828,024 km (0.109 R)
• M7: 997,818 km (0.115 R)
• M8: 1,128,566 km (0.109 R)
• M9: 1,239,269 km (0.092 R)
• M10: 1,453,343 km (0.098 R)
• M11: 1,621,940 km (0.05 R)
• M12: 1,787,246 km (0.062 R)
• M13: 2,061,159 km (0.106 R)
• M14: 2,144,934 km (0.101 R)
• M15: 2,240,677 km (0.066 R)
• M16: 2,480,632 km (0.069 R)
• M17: 2,570,091 km (0.116 R)
• M18: 2,786,709 km (0.098 R)
• M19: 3,021,279 km (0.064 R)
• M20: 3,177,309 km (0.106 R)
• M21: 4,423,310 km (0.063 R)
• M22: 4,545,980 km (0.079 R)
• M23: 5,233,532 km (0.082 R)
• M24: 5,392,405 km (0.099 R)
• M25: 5,699,978 km (0.102 R)
• M26: 6,013,535 km (0.107 R)
• M27: 6,440,188 km (0.051 R)
• M28: 6,532,939 km (0.056 R)
• M29: 6,595,022 km (0.096 R)
• M30: 6,704,079 km (0.115 R)
• M31: 6,798,026 km (0.114 R)
• M32: 6,861,007 km (0.096 R)
• M33: 7,019,132 km (0.104 R)
• M34: 7,146,440 km (0.113 R)
• M35: 7,242,482 km (0.118 R)
• M36: 7,355,129 km (0.108 R)
• M37: 8,042,980 km (0.084 R)
• M38: 8,226,387 km (0.109 R)
• M39: 8,734,122 km (0.106 R)
• M40: 8,819,692 km (0.111 R)
• M41: 8,974,526 km (0.094 R)
• M42: 9,286,886 km (0.082 R)
• M43: 9,514,574 km (0.112 R)
• M44: 9,620,340 km (0.117 R)
• M45: 9,940,031 km (0.102 R)
• M46: 10,155,152 km (0.065 R)
• M47: 10,281,263 km (0.072 R)
• M48: 10,498,779 km (0.117 R)
• M49: 10,864,545 km (0.058 R)
• M50: 11,458,748 km (0.114 R)
• M51: 11,627,794 km (0.079 R)
• M52: 12,101,570 km (0.069 R)
• M53: 12,235,311 km (0.074 R)
• M54: 13,009,480 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit