🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 25.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,127,957 km

• M1: 130,300 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.06 AU - 1.18 AU

Year: 415 Days

Day: 15.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,127,957 km

• M1: 487,839 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.13 AU - 1.35 AU

Year: 483 Days

Day: 20.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.48 AU - 1.5 AU

Year: 636 Days

Day: 28.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.01 AU - 2.05 AU

Year: 1012 Days

Day: 42 Hours

Environment

Temp: -50 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.35 AU - 4.01 AU

Year: 2470 Days

Day: 16.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.75 AU - 4.27 AU

Year: 2809 Days

Day: 22.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,127,957 km

• M1: 898,485 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 9.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.95 AU - 12.31 AU

Year: 11280 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 72,127,957 km

• M1: 160,967 km (0.063 R)
• M2: 490,831 km (0.118 R)
• M3: 846,874 km (0.111 R)
• M4: 1,631,814 km (0.057 R)
• M5: 2,037,224 km (0.098 R)
• M6: 2,233,496 km (0.079 R)
• M7: 2,398,802 km (0.091 R)
• M8: 2,683,187 km (0.063 R)
• M9: 3,201,993 km (0.078 R)
• M10: 3,263,926 km (0.074 R)
• M11: 3,904,804 km (0.038 R)
• M12: 4,937,478 km (0.116 R)
• M13: 5,922,729 km (0.106 R)
• M14: 6,359,555 km (0.11 R)
• M15: 7,373,380 km (0.079 R)
• M16: 8,666,803 km (0.113 R)
• M17: 8,782,592 km (0.113 R)
• M18: 9,221,362 km (0.115 R)
• M19: 10,303,553 km (0.052 R)
• M20: 11,711,868 km (0.053 R)
• M21: 12,194,770 km (0.118 R)
• M22: 13,816,859 km (0.052 R)
• M23: 13,918,436 km (0.102 R)
• M24: 14,326,988 km (0.108 R)
• M25: 15,717,201 km (0.113 R)
• M26: 15,929,331 km (0.083 R)
• M27: 18,029,535 km (0.094 R)
• M28: 19,074,177 km (0.073 R)
• M29: 20,484,586 km (0.089 R)
• M30: 20,600,375 km (0.094 R)
• M31: 21,182,759 km (0.078 R)
• M32: 21,299,894 km (0.056 R)
• M33: 21,378,134 km (0.098 R)
• M34: 22,602,593 km (0.116 R)
• M35: 23,162,986 km (0.104 R)
• M36: 23,768,558 km (0.102 R)
• M37: 23,930,872 km (0.07 R)
• M38: 24,912,833 km (0.118 R)
• M39: 25,866,070 km (0.116 R)
• M40: 26,452,195 km (0.105 R)
• M41: 26,915,798 km (0.082 R)
• M42: 27,085,143 km (0.084 R)
• M43: 27,851,084 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 14.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.47 AU - 11.85 AU

Year: 13043 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,127,957 km

• M1: 183,557 km (0.092 R)
• M2: 429,795 km (0.116 R)
• M3: 610,359 km (0.099 R)
• M4: 1,081,293 km (0.085 R)
• M5: 1,445,415 km (0.091 R)
• M6: 1,905,129 km (0.062 R)
• M7: 2,167,075 km (0.097 R)
• M8: 2,694,258 km (0.11 R)
• M9: 2,857,020 km (0.117 R)
• M10: 3,056,733 km (0.072 R)
• M11: 3,400,210 km (0.05 R)
• M12: 5,258,664 km (0.111 R)
• M13: 5,463,763 km (0.062 R)
• M14: 6,051,832 km (0.058 R)
• M15: 6,223,571 km (0.027 R)
• M16: 6,927,129 km (0.097 R)
• M17: 7,061,917 km (0.111 R)
• M18: 7,242,931 km (0.052 R)
• M19: 7,471,516 km (0.091 R)
• M20: 7,609,744 km (0.03 R)
• M21: 7,702,346 km (0.064 R)
• M22: 8,171,335 km (0.11 R)
• M23: 8,505,237 km (0.105 R)
• M24: 8,746,539 km (0.093 R)
• M25: 9,285,241 km (0.097 R)
• M26: 9,384,424 km (0.12 R)
• M27: 9,734,184 km (0.08 R)
• M28: 10,190,308 km (0.101 R)
• M29: 10,292,633 km (0.099 R)
• M30: 10,395,257 km (0.064 R)
• M31: 11,600,268 km (0.084 R)
• M32: 12,246,381 km (0.071 R)
• M33: 12,574,000 km (0.057 R)
• M34: 13,913,051 km (0.058 R)
• M35: 14,083,592 km (0.088 R)
• M36: 14,312,178 km (0.115 R)
• M37: 15,650,032 km (0.099 R)
• M38: 15,768,214 km (0.097 R)
• M39: 16,005,626 km (0.109 R)
• M40: 17,823,390 km (0.11 R)
• M41: 20,218,601 km (0.097 R)
• M42: 20,865,612 km (0.089 R)
• M43: 21,322,484 km (0.102 R)
• M44: 21,585,178 km (0.077 R)
• M45: 22,312,822 km (0.095 R)
• M46: 23,453,356 km (0.072 R)
• M47: 24,338,377 km (0.063 R)
• M48: 25,512,122 km (0.119 R)
• M49: 26,845,787 km (0.095 R)
• M50: 27,986,470 km (0.069 R)
• M51: 32,026,660 km (0.105 R)
• M52: 32,402,899 km (0.116 R)
• M53: 32,704,937 km (0.041 R)
• M54: 32,856,330 km (0.117 R)
• M55: 33,388,001 km (0.118 R)
• M56: 36,089,140 km (0.081 R)
• M57: 36,323,859 km (0.096 R)
• M58: 36,637,715 km (0.046 R)
• M59: 37,031,307 km (0.039 R)
• M60: 37,901,967 km (0.116 R)
• M61: 39,744,414 km (0.094 R)
• M62: 42,108,809 km (0.078 R)
• M63: 43,100,493 km (0.103 R)
• M64: 43,432,750 km (0.066 R)
• M65: 44,686,380 km (0.11 R)
• M66: 45,528,766 km (0.053 R)
• M67: 48,863,751 km (0.098 R)
• M68: 49,470,669 km (0.089 R)
• M69: 50,341,927 km (0.106 R)
• M70: 50,691,986 km (0.042 R)
• M71: 54,774,213 km (0.1 R)
• M72: 55,044,088 km (0.109 R)
• M73: 56,037,418 km (0.107 R)
• M74: 56,581,804 km (0.055 R)
• M75: 56,763,715 km (0.097 R)
• M76: 57,219,091 km (0.029 R)
• M77: 57,401,601 km (0.07 R)
• M78: 57,493,005 km (0.12 R)
• M79: 58,042,029 km (0.095 R)
• M80: 59,422,069 km (0.105 R)
• M81: 59,977,227 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.5

Radius: 4.6

Gravity: 28.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.72 AU - 17.5 AU

Year: 19537 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,127,957 km

• M1: 129,253 km (0.078 R)
• M2: 245,939 km (0.101 R)
• M3: 591,061 km (0.078 R)
• M4: 745,147 km (0.108 R)
• M5: 815,159 km (0.092 R)
• M6: 1,449,603 km (0.063 R)
• M7: 1,938,639 km (0.065 R)
• M8: 2,134,313 km (0.102 R)
• M9: 2,167,524 km (0.102 R)
• M10: 2,336,270 km (0.115 R)
• M11: 2,579,666 km (0.055 R)
• M12: 2,650,725 km (0.109 R)
• M13: 3,357,724 km (0.065 R)
• M14: 4,036,599 km (0.086 R)
• M15: 4,119,177 km (0.053 R)
• M16: 4,160,616 km (0.077 R)
• M17: 4,412,688 km (0.103 R)
• M18: 4,540,595 km (0.064 R)
• M19: 4,669,698 km (0.108 R)
• M20: 5,378,642 km (0.053 R)
• M21: 5,515,225 km (0.11 R)
• M22: 5,699,230 km (0.116 R)
• M23: 5,932,004 km (0.102 R)
• M24: 6,026,101 km (0.113 R)
• M25: 6,600,408 km (0.119 R)
• M26: 7,092,136 km (0.049 R)
• M27: 8,006,927 km (0.114 R)
• M28: 8,162,957 km (0.118 R)
• M29: 9,447,106 km (0.091 R)
• M30: 10,224,715 km (0.087 R)
• M31: 12,137,324 km (0.086 R)
• M32: 12,981,355 km (0.052 R)
• M33: 13,844,086 km (0.117 R)
• M34: 14,094,064 km (0.105 R)
• M35: 14,980,432 km (0.104 R)
• M36: 16,146,248 km (0.087 R)
• M37: 16,607,458 km (0.059 R)
• M38: 17,006,286 km (0.115 R)
• M39: 17,475,574 km (0.086 R)
• M40: 19,744,376 km (0.12 R)
• M41: 20,237,301 km (0.072 R)
• M42: 20,805,773 km (0.078 R)
• M43: 22,542,305 km (0.091 R)
• M44: 22,762,662 km (0.08 R)
• M45: 23,279,523 km (0.095 R)
• M46: 23,874,923 km (0.091 R)
• M47: 24,324,763 km (0.095 R)
• M48: 25,921,272 km (0.083 R)
• M49: 26,460,871 km (0.091 R)
• M50: 28,338,923 km (0.05 R)
• M51: 30,990,545 km (0.113 R)
• M52: 31,153,757 km (0.071 R)
• M53: 31,235,587 km (0.061 R)
• M54: 32,304,463 km (0.089 R)
• M55: 32,635,823 km (0.104 R)
• M56: 33,636,483 km (0.111 R)
• M57: 33,972,180 km (0.065 R)
• M58: 34,393,598 km (0.099 R)
• M59: 36,181,741 km (0.078 R)
• M60: 37,217,257 km (0.081 R)
• M61: 37,390,641 km (0.116 R)
• M62: 37,651,540 km (0.051 R)
• M63: 38,262,348 km (0.053 R)
• M64: 39,670,663 km (0.108 R)
• M65: 40,827,503 km (0.108 R)
• M66: 41,185,640 km (0.084 R)
• M67: 42,356,842 km (0.113 R)
• M68: 43,173,945 km (0.064 R)
• M69: 43,996,435 km (0.108 R)
• M70: 44,088,138 km (0.09 R)
• M71: 45,008,614 km (0.087 R)
• M72: 45,101,065 km (0.069 R)
• M73: 45,378,569 km (0.118 R)
• M74: 46,494,569 km (0.118 R)
• M75: 50,279,096 km (0.039 R)
• M76: 50,662,964 km (0.111 R)
• M77: 51,144,071 km (0.111 R)
• M78: 51,240,562 km (0.1 R)
• M79: 51,723,613 km (0.115 R)
• M80: 53,572,793 km (0.073 R)
• M81: 53,768,616 km (0.096 R)
• M82: 54,357,733 km (0.029 R)
• M83: 54,751,773 km (0.088 R)
• M84: 54,949,093 km (0.099 R)
• M85: 56,835,522 km (0.067 R)
• M86: 57,736,550 km (0.036 R)
• M87: 62,002,932 km (0.096 R)
• M88: 62,827,067 km (0.066 R)
• M89: 64,070,075 km (0.092 R)
• M90: 64,694,497 km (0.074 R)
• M91: 64,903,186 km (0.116 R)
• M92: 65,635,168 km (0.076 R)
• M93: 67,847,272 km (0.101 R)
• M94: 69,869,686 km (0.044 R)
• M95: 69,976,648 km (0.086 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit