🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.77 AU - 1.23 AU

Year: 355 Days

Day: 32.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.58 AU - 2.58 AU

Year: 1064 Days

Day: 47.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 68 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,811,783 km

• M1: 766,689 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.88 AU - 2.44 AU

Year: 1126 Days

Day: 25.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,811,783 km

• M1: 121,922 km (0.117 R)
• M2: 1,431,053 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.68 AU - 2.84 AU

Year: 1627 Days

Day: 31.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.1 AU - 3.64 AU

Year: 2195 Days

Day: 47.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,811,783 km

• M1: 759,508 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.76 AU - 5.28 AU

Year: 3409 Days

Day: 41.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,811,783 km

• M1: 603,627 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.2 AU - 5.54 AU

Year: 3813 Days

Day: 17.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 10.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.44 AU - 10.3 AU

Year: 11001 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,811,783 km

• M1: 544,536 km (0.071 R)
• M2: 621,579 km (0.076 R)
• M3: 933,192 km (0.069 R)
• M4: 1,208,751 km (0.083 R)
• M5: 1,335,011 km (0.111 R)
• M6: 1,443,619 km (0.111 R)
• M7: 1,670,111 km (0.054 R)
• M8: 2,056,821 km (0.064 R)
• M9: 2,132,518 km (0.048 R)
• M10: 2,471,506 km (0.087 R)
• M11: 2,661,197 km (0.111 R)
• M12: 2,799,724 km (0.072 R)
• M13: 3,112,832 km (0.025 R)
• M14: 4,119,477 km (0.113 R)
• M15: 4,280,294 km (0.08 R)
• M16: 4,377,832 km (0.09 R)
• M17: 4,542,091 km (0.105 R)
• M18: 5,081,241 km (0.103 R)
• M19: 5,964,318 km (0.113 R)
• M20: 6,219,980 km (0.11 R)
• M21: 6,591,731 km (0.066 R)
• M22: 6,780,374 km (0.105 R)
• M23: 7,008,959 km (0.049 R)
• M24: 7,278,984 km (0.035 R)
• M25: 7,434,865 km (0.087 R)
• M26: 7,829,354 km (0.105 R)
• M27: 7,989,125 km (0.092 R)
• M28: 9,687,958 km (0.067 R)
• M29: 9,945,715 km (0.115 R)
• M30: 11,133,672 km (0.116 R)
• M31: 11,313,489 km (0.118 R)
• M32: 11,448,875 km (0.11 R)
• M33: 12,645,658 km (0.079 R)
• M34: 13,259,009 km (0.114 R)
• M35: 13,833,614 km (0.083 R)
• M36: 15,106,692 km (0.093 R)
• M37: 15,706,729 km (0.036 R)
• M38: 16,212,819 km (0.11 R)
• M39: 16,570,358 km (0.094 R)
• M40: 17,449,245 km (0.057 R)
• M41: 19,468,218 km (0.081 R)
• M42: 20,230,569 km (0.108 R)
• M43: 21,225,095 km (0.075 R)
• M44: 21,672,244 km (0.05 R)
• M45: 22,122,533 km (0.11 R)
• M46: 22,348,725 km (0.119 R)
• M47: 23,319,017 km (0.105 R)
• M48: 24,244,729 km (0.103 R)
• M49: 24,361,415 km (0.114 R)
• M50: 25,064,674 km (0.114 R)
• M51: 25,418,773 km (0.103 R)
• M52: 26,132,055 km (0.094 R)
• M53: 26,791,782 km (0.095 R)
• M54: 27,153,809 km (0.095 R)
• M55: 27,335,570 km (0.041 R)
• M56: 28,066,206 km (0.099 R)
• M57: 28,557,037 km (0.064 R)
• M58: 28,680,156 km (0.096 R)
• M59: 29,422,610 km (0.094 R)
• M60: 30,422,373 km (0.097 R)
• M61: 30,548,035 km (0.111 R)
• M62: 32,841,221 km (0.103 R)
• M63: 35,983,823 km (0.055 R)
• M64: 36,918,361 km (0.116 R)
• M65: 37,456,016 km (0.081 R)
• M66: 37,793,359 km (0.102 R)
• M67: 37,928,595 km (0.116 R)
• M68: 38,811,372 km (0.099 R)
• M69: 39,563,700 km (0.094 R)
• M70: 39,701,031 km (0.075 R)
• M71: 39,907,326 km (0.117 R)
• M72: 39,976,141 km (0.079 R)
• M73: 40,044,956 km (0.098 R)
• M74: 40,320,815 km (0.046 R)
• M75: 40,874,477 km (0.112 R)
• M76: 41,013,303 km (0.079 R)
• M77: 41,152,280 km (0.115 R)
• M78: 41,291,406 km (0.06 R)
• M79: 42,269,626 km (0.057 R)
• M80: 42,339,788 km (0.083 R)
• M81: 43,114,106 km (0.115 R)
• M82: 44,177,598 km (0.118 R)
• M83: 44,320,015 km (0.102 R)
• M84: 44,605,448 km (0.109 R)
• M85: 45,177,959 km (0.091 R)
• M86: 46,113,693 km (0.11 R)
• M87: 46,402,866 km (0.085 R)
• M88: 48,958,596 km (0.102 R)
• M89: 49,401,406 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 10.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.5 AU - 11.56 AU

Year: 12996 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,811,783 km

• M1: 235,916 km (0.101 R)
• M2: 351,256 km (0.117 R)
• M3: 535,860 km (0.043 R)
• M4: 754,572 km (0.114 R)
• M5: 1,002,605 km (0.113 R)
• M6: 1,121,386 km (0.07 R)
• M7: 1,213,837 km (0.117 R)
• M8: 1,308,981 km (0.071 R)
• M9: 1,489,995 km (0.115 R)
• M10: 1,662,032 km (0.088 R)
• M11: 2,197,742 km (0.092 R)
• M12: 2,414,510 km (0.114 R)
• M13: 2,659,102 km (0.06 R)
• M14: 3,440,751 km (0.084 R)
• M15: 3,623,709 km (0.112 R)
• M16: 3,739,797 km (0.116 R)
• M17: 3,857,082 km (0.065 R)
• M18: 3,928,141 km (0.116 R)
• M19: 4,387,855 km (0.096 R)
• M20: 4,788,329 km (0.108 R)
• M21: 5,571,025 km (0.056 R)
• M22: 5,651,508 km (0.04 R)
• M23: 5,840,750 km (0.108 R)
• M24: 6,421,189 km (0.093 R)
• M25: 8,240,300 km (0.097 R)
• M26: 8,486,089 km (0.081 R)
• M27: 8,578,839 km (0.101 R)
• M28: 8,827,920 km (0.1 R)
• M29: 8,984,848 km (0.053 R)
• M30: 9,237,818 km (0.105 R)
• M31: 9,333,262 km (0.101 R)
• M32: 9,557,359 km (0.095 R)
• M33: 9,750,789 km (0.115 R)
• M34: 9,912,953 km (0.079 R)
• M35: 10,704,176 km (0.06 R)
• M36: 10,838,067 km (0.1 R)
• M37: 10,972,405 km (0.113 R)
• M38: 11,107,343 km (0.109 R)
• M39: 11,310,796 km (0.117 R)
• M40: 11,378,863 km (0.111 R)
• M41: 11,549,853 km (0.113 R)
• M42: 12,840,434 km (0.075 R)
• M43: 13,520,955 km (0.08 R)
• M44: 13,774,673 km (0.072 R)
• M45: 14,139,841 km (0.101 R)
• M46: 14,582,202 km (0.072 R)
• M47: 16,089,401 km (0.085 R)
• M48: 16,589,955 km (0.113 R)
• M49: 16,939,416 km (0.071 R)
• M50: 17,212,881 km (0.079 R)
• M51: 17,448,497 km (0.085 R)
• M52: 18,602,346 km (0.093 R)
• M53: 18,682,979 km (0.045 R)
• M54: 19,046,502 km (0.109 R)
• M55: 19,904,146 km (0.103 R)
• M56: 20,358,325 km (0.113 R)
• M57: 20,774,208 km (0.081 R)
• M58: 20,983,345 km (0.077 R)
• M59: 21,192,932 km (0.046 R)
• M60: 21,826,329 km (0.111 R)
• M61: 21,911,301 km (0.072 R)
• M62: 22,038,758 km (0.119 R)
• M63: 22,852,571 km (0.109 R)
• M64: 23,198,142 km (0.114 R)
• M65: 23,328,142 km (0.119 R)
• M66: 24,553,499 km (0.116 R)
• M67: 24,686,042 km (0.062 R)
• M68: 25,174,030 km (0.087 R)
• M69: 27,203,475 km (0.093 R)
• M70: 27,799,473 km (0.062 R)
• M71: 28,075,930 km (0.119 R)
• M72: 28,260,833 km (0.079 R)
• M73: 28,538,935 km (0.069 R)
• M74: 28,724,736 km (0.09 R)
• M75: 29,566,224 km (0.058 R)
• M76: 29,942,762 km (0.116 R)
• M77: 30,273,523 km (0.056 R)
• M78: 31,753,046 km (0.105 R)
• M79: 31,897,557 km (0.118 R)
• M80: 32,138,709 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.8

Radius: 5.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.97 AU - 18.87 AU

Year: 24691 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,811,783 km

• M1: 96,042 km (0.115 R)
• M2: 363,523 km (0.107 R)
• M3: 568,472 km (0.076 R)
• M4: 772,972 km (0.109 R)
• M5: 892,351 km (0.063 R)
• M6: 1,906,026 km (0.112 R)
• M7: 2,115,164 km (0.075 R)
• M8: 3,630,740 km (0.062 R)
• M9: 3,948,187 km (0.092 R)
• M10: 4,671,493 km (0.117 R)
• M11: 4,858,789 km (0.078 R)
• M12: 5,016,615 km (0.094 R)
• M13: 5,144,072 km (0.031 R)
• M14: 5,337,353 km (0.098 R)
• M15: 5,664,823 km (0.099 R)
• M16: 5,797,665 km (0.09 R)
• M17: 5,864,386 km (0.088 R)
• M18: 6,407,875 km (0.104 R)
• M19: 7,217,200 km (0.111 R)
• M20: 8,132,739 km (0.105 R)
• M21: 8,282,486 km (0.107 R)
• M22: 8,471,129 km (0.083 R)
• M23: 8,814,307 km (0.097 R)
• M24: 9,553,470 km (0.054 R)
• M25: 9,830,824 km (0.104 R)
• M26: 12,314,149 km (0.079 R)
• M27: 12,400,018 km (0.102 R)
• M28: 12,745,888 km (0.115 R)
• M29: 13,846,929 km (0.109 R)
• M30: 16,753,615 km (0.115 R)
• M31: 17,714,482 km (0.075 R)
• M32: 21,784,143 km (0.062 R)
• M33: 22,044,593 km (0.064 R)
• M34: 22,201,222 km (0.09 R)
• M35: 24,056,385 km (0.098 R)
• M36: 24,703,844 km (0.074 R)
• M37: 26,458,179 km (0.035 R)
• M38: 26,569,180 km (0.097 R)
• M39: 27,518,678 km (0.087 R)
• M40: 27,912,868 km (0.068 R)
• M41: 30,665,918 km (0.069 R)
• M42: 31,308,890 km (0.052 R)
• M43: 32,192,863 km (0.116 R)
• M44: 32,252,104 km (0.068 R)
• M45: 32,489,366 km (0.109 R)
• M46: 32,548,757 km (0.099 R)
• M47: 32,905,847 km (0.084 R)
• M48: 33,444,100 km (0.069 R)
• M49: 35,015,177 km (0.111 R)
• M50: 38,354,351 km (0.117 R)
• M51: 39,997,833 km (0.083 R)
• M52: 40,380,355 km (0.032 R)
• M53: 42,570,916 km (0.044 R)
• M54: 42,765,992 km (0.06 R)
• M55: 43,615,110 km (0.062 R)
• M56: 43,680,633 km (0.087 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit