🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 173 Days

Day: 20.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 124.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.94 AU

Year: 265 Days

Day: 19.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,669,138 km

• M1: 52,958 km (0.118 R)
• M2: 250,128 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.99 AU

Year: 300 Days

Day: 13 Hours

Environment

Temp: 145 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.52 AU - 2.08 AU

Year: 878 Days

Day: 26.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.05 AU - 3.51 AU

Year: 2159 Days

Day: 16.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,669,138 km

• M1: 435,330 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.44 AU - 4.5 AU

Year: 3435 Days

Day: 15.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 11.3

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.7 AU - 9.74 AU

Year: 8565 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,669,138 km

• M1: 142,118 km (0.092 R)
• M2: 354,098 km (0.09 R)
• M3: 569,818 km (0.093 R)
• M4: 956,828 km (0.079 R)
• M5: 1,169,257 km (0.088 R)
• M6: 1,333,665 km (0.095 R)
• M7: 1,617,452 km (0.114 R)
• M8: 1,708,856 km (0.102 R)
• M9: 2,141,793 km (0.053 R)
• M10: 2,608,538 km (0.105 R)
• M11: 2,993,603 km (0.103 R)
• M12: 3,078,425 km (0.052 R)
• M13: 3,192,867 km (0.088 R)
• M14: 3,367,298 km (0.113 R)
• M15: 3,847,807 km (0.081 R)
• M16: 4,382,170 km (0.046 R)
• M17: 5,108,468 km (0.1 R)
• M18: 5,381,783 km (0.08 R)
• M19: 6,014,582 km (0.087 R)
• M20: 6,412,962 km (0.07 R)
• M21: 7,388,489 km (0.118 R)
• M22: 7,972,370 km (0.053 R)
• M23: 8,210,081 km (0.098 R)
• M24: 9,517,117 km (0.107 R)
• M25: 9,727,302 km (0.039 R)
• M26: 10,366,684 km (0.12 R)
• M27: 11,107,941 km (0.107 R)
• M28: 11,956,460 km (0.053 R)
• M29: 12,825,923 km (0.054 R)
• M30: 13,151,298 km (0.033 R)
• M31: 13,338,445 km (0.055 R)
• M32: 14,000,715 km (0.103 R)
• M33: 14,383,985 km (0.108 R)
• M34: 14,867,784 km (0.115 R)
• M35: 15,160,697 km (0.07 R)
• M36: 15,702,690 km (0.088 R)
• M37: 15,901,356 km (0.111 R)
• M38: 17,366,518 km (0.111 R)
• M39: 17,675,138 km (0.119 R)
• M40: 18,089,225 km (0.076 R)
• M41: 19,032,888 km (0.101 R)
• M42: 19,191,761 km (0.088 R)
• M43: 19,564,110 km (0.101 R)
• M44: 19,670,923 km (0.099 R)
• M45: 20,207,830 km (0.089 R)
• M46: 20,749,823 km (0.088 R)
• M47: 21,296,454 km (0.038 R)
• M48: 22,125,226 km (0.094 R)
• M49: 22,908,371 km (0.033 R)
• M50: 23,303,309 km (0.05 R)
• M51: 24,157,363 km (0.096 R)
• M52: 24,732,268 km (0.092 R)
• M53: 25,079,485 km (0.116 R)
• M54: 25,486,540 km (0.096 R)
• M55: 27,435,053 km (0.074 R)
• M56: 27,614,570 km (0.056 R)
• M57: 27,914,514 km (0.026 R)
• M58: 28,034,940 km (0.099 R)
• M59: 28,336,380 km (0.11 R)
• M60: 28,942,850 km (0.112 R)
• M61: 30,415,491 km (0.081 R)
• M62: 31,473,298 km (0.117 R)
• M63: 31,661,193 km (0.107 R)
• M64: 31,912,367 km (0.11 R)
• M65: 32,101,160 km (0.065 R)
• M66: 32,353,531 km (0.07 R)
• M67: 33,817,197 km (0.05 R)
• M68: 34,977,628 km (0.072 R)
• M69: 35,693,154 km (0.109 R)
• M70: 36,151,073 km (0.117 R)
• M71: 36,874,529 km (0.113 R)
• M72: 37,006,624 km (0.118 R)
• M73: 38,269,080 km (0.109 R)
• M74: 39,410,512 km (0.093 R)
• M75: 39,748,304 km (0.054 R)
• M76: 40,358,962 km (0.05 R)
• M77: 41,864,366 km (0.091 R)
• M78: 42,071,110 km (0.032 R)
• M79: 45,849,803 km (0.114 R)
• M80: 46,990,187 km (0.12 R)
• M81: 47,205,010 km (0.104 R)
• M82: 47,491,938 km (0.062 R)
• M83: 47,779,615 km (0.099 R)

Asteroid Belt

Center: 10.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 3.7

Gravity: 43.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.96 AU - 16.24 AU

Year: 17232 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,669,138 km

• M1: 51,910 km (0.087 R)
• M2: 154,684 km (0.076 R)
• M3: 260,151 km (0.049 R)
• M4: 290,070 km (0.065 R)
• M5: 475,721 km (0.08 R)
• M6: 532,120 km (0.098 R)
• M7: 571,015 km (0.042 R)
• M8: 651,648 km (0.104 R)
• M9: 986,448 km (0.092 R)
• M10: 1,235,379 km (0.094 R)
• M11: 1,367,025 km (0.067 R)
• M12: 1,530,835 km (0.104 R)
• M13: 1,615,208 km (0.103 R)
• M14: 1,907,223 km (0.088 R)
• M15: 2,183,830 km (0.076 R)
• M16: 2,375,165 km (0.077 R)
• M17: 2,911,474 km (0.113 R)
• M18: 3,121,958 km (0.075 R)
• M19: 3,229,070 km (0.105 R)
• M20: 4,011,916 km (0.082 R)
• M21: 4,484,346 km (0.109 R)
• M22: 4,564,829 km (0.11 R)
• M23: 5,566,836 km (0.081 R)
• M24: 6,181,683 km (0.115 R)
• M25: 6,451,558 km (0.114 R)
• M26: 6,956,600 km (0.097 R)
• M27: 7,096,474 km (0.1 R)
• M28: 7,237,395 km (0.102 R)
• M29: 7,474,209 km (0.079 R)
• M30: 7,569,652 km (0.082 R)
• M31: 8,004,084 km (0.091 R)
• M32: 8,446,595 km (0.035 R)
• M33: 9,768,891 km (0.111 R)
• M34: 10,188,513 km (0.056 R)
• M35: 10,507,156 km (0.069 R)
• M36: 12,884,117 km (0.037 R)
• M37: 13,401,875 km (0.107 R)
• M38: 13,985,007 km (0.08 R)
• M39: 14,576,517 km (0.059 R)
• M40: 14,815,276 km (0.111 R)
• M41: 15,175,956 km (0.033 R)
• M42: 16,028,813 km (0.106 R)
• M43: 16,399,068 km (0.118 R)
• M44: 16,461,151 km (0.036 R)
• M45: 16,523,085 km (0.102 R)
• M46: 16,959,761 km (0.114 R)
• M47: 17,147,955 km (0.106 R)
• M48: 17,844,333 km (0.065 R)
• M49: 17,908,062 km (0.112 R)
• M50: 18,485,210 km (0.038 R)
• M51: 18,808,491 km (0.063 R)
• M52: 19,460,738 km (0.057 R)
• M53: 21,393,543 km (0.108 R)
• M54: 23,108,233 km (0.112 R)
• M55: 23,316,923 km (0.119 R)
• M56: 23,596,222 km (0.086 R)
• M57: 24,937,666 km (0.075 R)
• M58: 25,080,382 km (0.033 R)
• M59: 25,366,413 km (0.112 R)
• M60: 25,725,598 km (0.061 R)
• M61: 26,014,172 km (0.104 R)
• M62: 26,448,904 km (0.043 R)
• M63: 26,667,167 km (0.117 R)
• M64: 27,546,354 km (0.066 R)
• M65: 28,286,265 km (0.106 R)
• M66: 29,257,903 km (0.079 R)
• M67: 29,483,646 km (0.084 R)
• M68: 30,544,893 km (0.117 R)
• M69: 31,541,514 km (0.103 R)
• M70: 33,802,686 km (0.095 R)
• M71: 36,357,668 km (0.081 R)
• M72: 38,067,871 km (0.108 R)
• M73: 38,561,394 km (0.057 R)
• M74: 39,720,927 km (0.039 R)
• M75: 42,074,102 km (0.076 R)
• M76: 43,439,033 km (0.093 R)
• M77: 44,991,709 km (0.107 R)
• M78: 45,426,291 km (0.105 R)
• M79: 45,949,584 km (0.097 R)
• M80: 47,090,119 km (0.105 R)
• M81: 50,117,082 km (0.067 R)
• M82: 50,567,521 km (0.035 R)
• M83: 51,653,901 km (0.116 R)
• M84: 51,744,856 km (0.117 R)
• M85: 54,218,756 km (0.116 R)
• M86: 55,144,767 km (0.094 R)
• M87: 56,637,305 km (0.103 R)
• M88: 59,185,705 km (0.119 R)
• M89: 60,139,092 km (0.053 R)
• M90: 61,097,566 km (0.101 R)
• M91: 61,482,331 km (0.066 R)
• M92: 61,964,336 km (0.107 R)
• M93: 62,254,256 km (0.059 R)
• M94: 62,544,626 km (0.119 R)
• M95: 64,002,906 km (0.068 R)
• M96: 64,491,492 km (0.104 R)
• M97: 64,981,276 km (0.099 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit