🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.71 AU - 0.75 AU

Year: 236 Days

Day: 44.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.65 AU - 0.93 AU

Year: 266 Days

Day: 25.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 143.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,449,027 km

• M1: 237,262 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.06 AU - 1.36 AU

Year: 504 Days

Day: 44.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.51 AU - 2.65 AU

Year: 1570 Days

Day: 25.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.73 AU - 4.41 AU

Year: 3110 Days

Day: 44.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,449,027 km

• M1: 3,081,118 km (0.063 R)
• M2: 3,456,309 km (0.115 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 13.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.38 AU - 9.34 AU

Year: 8346 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,449,027 km

• M1: 213,476 km (0.082 R)
• M2: 306,077 km (0.112 R)
• M3: 707,748 km (0.06 R)
• M4: 977,622 km (0.112 R)
• M5: 1,163,722 km (0.101 R)
• M6: 1,375,852 km (0.058 R)
• M7: 1,900,342 km (0.088 R)
• M8: 1,993,691 km (0.046 R)
• M9: 2,152,863 km (0.094 R)
• M10: 2,586,697 km (0.112 R)
• M11: 2,814,086 km (0.102 R)
• M12: 3,011,854 km (0.077 R)
• M13: 3,690,879 km (0.098 R)
• M14: 3,828,509 km (0.091 R)
• M15: 4,689,744 km (0.054 R)
• M16: 5,077,053 km (0.072 R)
• M17: 5,186,558 km (0.078 R)
• M18: 5,318,952 km (0.056 R)
• M19: 5,722,867 km (0.072 R)
• M20: 5,951,751 km (0.095 R)
• M21: 6,206,816 km (0.111 R)
• M22: 6,680,143 km (0.092 R)
• M23: 6,872,825 km (0.038 R)
• M24: 6,969,765 km (0.086 R)
• M25: 7,486,625 km (0.058 R)
• M26: 7,914,176 km (0.118 R)
• M27: 8,092,497 km (0.095 R)
• M28: 8,220,852 km (0.104 R)
• M29: 8,323,925 km (0.069 R)
• M30: 9,378,440 km (0.074 R)
• M31: 9,976,383 km (0.054 R)
• M32: 10,363,392 km (0.054 R)
• M33: 10,642,841 km (0.111 R)
• M34: 10,727,065 km (0.067 R)
• M35: 11,266,365 km (0.116 R)
• M36: 11,785,470 km (0.046 R)
• M37: 11,960,200 km (0.095 R)
• M38: 12,048,014 km (0.078 R)
• M39: 12,194,620 km (0.09 R)
• M40: 12,282,883 km (0.111 R)
• M41: 13,541,300 km (0.114 R)
• M42: 13,969,898 km (0.073 R)
• M43: 14,371,867 km (0.03 R)
• M44: 16,082,220 km (0.109 R)
• M45: 16,405,950 km (0.057 R)
• M46: 16,503,487 km (0.095 R)
• M47: 16,830,060 km (0.074 R)
• M48: 17,522,847 km (0.045 R)
• M49: 17,789,281 km (0.076 R)
• M50: 18,157,741 km (0.094 R)
• M51: 18,461,125 km (0.115 R)
• M52: 19,175,605 km (0.102 R)
• M53: 19,347,044 km (0.113 R)
• M54: 20,386,300 km (0.076 R)
• M55: 20,561,330 km (0.116 R)
• M56: 21,514,867 km (0.116 R)
• M57: 21,764,545 km (0.118 R)
• M58: 21,979,218 km (0.115 R)
• M59: 22,086,779 km (0.107 R)
• M60: 22,302,649 km (0.047 R)
• M61: 22,917,795 km (0.093 R)
• M62: 23,282,216 km (0.069 R)
• M63: 23,685,382 km (0.102 R)
• M64: 24,424,246 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30

Radius: 4.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.11 AU - 13.19 AU

Year: 18061 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 78,449,027 km

• M1: 107,710 km (0.105 R)
• M2: 133,890 km (0.111 R)
• M3: 323,431 km (0.108 R)
• M4: 505,491 km (0.089 R)
• M5: 939,774 km (0.11 R)
• M6: 1,475,933 km (0.107 R)
• M7: 1,652,608 km (0.072 R)
• M8: 1,835,865 km (0.088 R)
• M9: 1,961,826 km (0.054 R)
• M10: 2,221,977 km (0.112 R)
• M11: 2,441,437 km (0.115 R)
• M12: 2,685,431 km (0.052 R)
• M13: 3,856,783 km (0.042 R)
• M14: 4,368,108 km (0.032 R)
• M15: 4,515,163 km (0.08 R)
• M16: 5,453,291 km (0.066 R)
• M17: 5,566,238 km (0.111 R)
• M18: 6,236,286 km (0.08 R)
• M19: 6,307,046 km (0.107 R)
• M20: 6,354,319 km (0.1 R)
• M21: 6,907,083 km (0.106 R)
• M22: 7,078,373 km (0.11 R)
• M23: 7,201,492 km (0.117 R)
• M24: 7,525,222 km (0.099 R)
• M25: 7,752,012 km (0.106 R)
• M26: 7,904,452 km (0.033 R)
• M27: 7,981,046 km (0.094 R)
• M28: 8,238,205 km (0.037 R)
• M29: 8,393,787 km (0.07 R)
• M30: 8,628,955 km (0.062 R)
• M31: 8,707,942 km (0.104 R)
• M32: 8,866,367 km (0.096 R)
• M33: 9,509,787 km (0.037 R)
• M34: 10,140,492 km (0.066 R)
• M35: 10,418,893 km (0.058 R)
• M36: 10,756,386 km (0.09 R)
• M37: 11,183,189 km (0.073 R)
• M38: 11,211,762 km (0.119 R)
• M39: 11,848,301 km (0.036 R)
• M40: 12,023,929 km (0.092 R)
• M41: 13,005,141 km (0.068 R)
• M42: 13,216,673 km (0.077 R)
• M43: 13,429,251 km (0.089 R)
• M44: 13,520,656 km (0.088 R)
• M45: 15,648,236 km (0.1 R)
• M46: 15,840,919 km (0.111 R)
• M47: 16,098,975 km (0.1 R)
• M48: 16,848,909 km (0.11 R)
• M49: 17,013,317 km (0.078 R)
• M50: 17,277,656 km (0.085 R)
• M51: 17,310,867 km (0.11 R)
• M52: 17,576,703 km (0.107 R)
• M53: 19,131,324 km (0.1 R)
• M54: 19,751,556 km (0.119 R)
• M55: 20,133,929 km (0.088 R)
• M56: 20,308,509 km (0.067 R)
• M57: 21,011,769 km (0.088 R)
• M58: 21,047,074 km (0.078 R)
• M59: 21,437,524 km (0.112 R)
• M60: 21,758,861 km (0.09 R)
• M61: 22,045,640 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 6.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.14 AU - 16.26 AU

Year: 24696 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,449,027 km

• M1: 378,782 km (0.083 R)
• M2: 984,354 km (0.067 R)
• M3: 1,297,462 km (0.06 R)
• M4: 1,893,909 km (0.038 R)
• M5: 2,069,836 km (0.063 R)
• M6: 2,437,847 km (0.101 R)
• M7: 2,661,795 km (0.108 R)
• M8: 2,959,644 km (0.097 R)
• M9: 3,952,825 km (0.116 R)
• M10: 4,102,572 km (0.053 R)
• M11: 4,330,709 km (0.098 R)
• M12: 4,523,989 km (0.038 R)
• M13: 6,212,800 km (0.116 R)
• M14: 7,979,401 km (0.076 R)
• M15: 9,386,518 km (0.077 R)
• M16: 10,246,407 km (0.059 R)
• M17: 10,504,014 km (0.074 R)
• M18: 10,763,866 km (0.102 R)
• M19: 12,586,267 km (0.071 R)
• M20: 14,907,428 km (0.032 R)
• M21: 15,552,195 km (0.091 R)
• M22: 17,479,314 km (0.103 R)
• M23: 17,725,403 km (0.118 R)
• M24: 19,226,318 km (0.119 R)
• M25: 19,480,485 km (0.073 R)
• M26: 20,249,418 km (0.107 R)
• M27: 20,637,625 km (0.09 R)
• M28: 21,224,497 km (0.1 R)
• M29: 23,626,441 km (0.099 R)
• M30: 23,830,342 km (0.064 R)
• M31: 24,790,162 km (0.043 R)
• M32: 24,997,505 km (0.099 R)
• M33: 25,483,548 km (0.049 R)
• M34: 25,622,974 km (0.065 R)
• M35: 27,315,823 km (0.103 R)
• M36: 28,103,606 km (0.083 R)
• M37: 28,753,908 km (0.026 R)
• M38: 30,585,883 km (0.092 R)
• M39: 30,882,386 km (0.05 R)
• M40: 31,852,977 km (0.069 R)
• M41: 32,530,805 km (0.114 R)
• M42: 32,833,591 km (0.078 R)
• M43: 32,985,283 km (0.103 R)
• M44: 33,823,929 km (0.101 R)
• M45: 34,053,861 km (0.088 R)
• M46: 35,912,166 km (0.08 R)
• M47: 40,536,834 km (0.113 R)
• M48: 40,944,189 km (0.11 R)
• M49: 41,189,380 km (0.099 R)
• M50: 43,416,892 km (0.039 R)
• M51: 45,514,105 km (0.082 R)
• M52: 46,277,054 km (0.074 R)
• M53: 47,044,342 km (0.101 R)
• M54: 47,215,332 km (0.117 R)
• M55: 47,386,622 km (0.067 R)
• M56: 48,850,885 km (0.046 R)
• M57: 49,110,887 km (0.059 R)
• M58: 54,046,569 km (0.111 R)
• M59: 54,764,489 km (0.066 R)
• M60: 55,575,759 km (0.059 R)
• M61: 55,847,129 km (0.119 R)
• M62: 56,754,889 km (0.078 R)
• M63: 57,119,309 km (0.079 R)
• M64: 58,768,925 km (0.108 R)
• M65: 59,045,382 km (0.064 R)
• M66: 59,229,836 km (0.079 R)
• M67: 59,322,138 km (0.069 R)
• M68: 60,806,149 km (0.074 R)
• M69: 61,833,437 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.8

Radius: 5.2

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.53 AU - 19.19 AU

Year: 26220 Days

Day: 21.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,449,027 km

• M1: 67,169 km (0.104 R)
• M2: 155,133 km (0.078 R)
• M3: 238,459 km (0.094 R)
• M4: 338,091 km (0.071 R)
• M5: 431,889 km (0.036 R)
• M6: 739,313 km (0.079 R)
• M7: 967,449 km (0.058 R)
• M8: 1,103,434 km (0.069 R)
• M9: 1,159,533 km (0.09 R)
• M10: 1,871,619 km (0.091 R)
• M11: 2,216,442 km (0.097 R)
• M12: 2,808,102 km (0.081 R)
• M13: 2,846,698 km (0.11 R)
• M14: 3,002,728 km (0.11 R)
• M15: 3,282,327 km (0.057 R)
• M16: 3,612,340 km (0.027 R)
• M17: 4,170,639 km (0.096 R)
• M18: 4,482,401 km (0.109 R)
• M19: 4,709,790 km (0.102 R)
• M20: 6,150,716 km (0.059 R)
• M21: 6,251,396 km (0.092 R)
• M22: 6,403,238 km (0.093 R)
• M23: 6,454,101 km (0.099 R)
• M24: 7,661,805 km (0.07 R)
• M25: 8,823,881 km (0.065 R)
• M26: 9,165,862 km (0.117 R)
• M27: 10,336,764 km (0.117 R)
• M28: 10,757,583 km (0.1 R)
• M29: 11,928,037 km (0.063 R)
• M30: 14,320,256 km (0.071 R)
• M31: 14,721,926 km (0.116 R)
• M32: 15,194,955 km (0.089 R)
• M33: 18,136,947 km (0.075 R)
• M34: 19,449,967 km (0.029 R)
• M35: 19,671,821 km (0.105 R)
• M36: 19,746,021 km (0.073 R)
• M37: 20,793,506 km (0.074 R)
• M38: 21,323,980 km (0.086 R)
• M39: 21,858,942 km (0.071 R)
• M40: 22,864,239 km (0.051 R)
• M41: 24,360,218 km (0.114 R)
• M42: 24,599,425 km (0.1 R)
• M43: 24,919,415 km (0.117 R)
• M44: 25,402,018 km (0.039 R)
• M45: 25,968,994 km (0.086 R)
• M46: 26,050,225 km (0.066 R)
• M47: 28,278,037 km (0.063 R)
• M48: 28,781,284 km (0.066 R)
• M49: 29,034,104 km (0.102 R)
• M50: 29,457,018 km (0.039 R)
• M51: 29,967,146 km (0.073 R)
• M52: 30,480,267 km (0.119 R)
• M53: 32,561,473 km (0.104 R)
• M54: 32,649,286 km (0.117 R)
• M55: 35,226,858 km (0.107 R)
• M56: 37,408,892 km (0.114 R)
• M57: 37,684,751 km (0.076 R)
• M58: 38,794,767 km (0.117 R)
• M59: 40,103,449 km (0.094 R)
• M60: 40,952,268 km (0.118 R)
• M61: 41,807,070 km (0.105 R)
• M62: 42,763,748 km (0.11 R)
• M63: 43,148,364 km (0.102 R)
• M64: 43,437,687 km (0.083 R)
• M65: 44,893,573 km (0.089 R)
• M66: 47,057,805 km (0.105 R)
• M67: 47,156,839 km (0.119 R)
• M68: 50,063,077 km (0.045 R)
• M69: 50,468,487 km (0.114 R)
• M70: 51,078,697 km (0.09 R)
• M71: 55,103,628 km (0.099 R)
• M72: 56,257,177 km (0.057 R)
• M73: 56,573,128 km (0.105 R)
• M74: 56,784,061 km (0.098 R)
• M75: 57,524,570 km (0.076 R)
• M76: 57,736,849 km (0.091 R)
• M77: 58,694,725 km (0.068 R)
• M78: 61,599,915 km (0.118 R)
• M79: 61,708,374 km (0.103 R)
• M80: 62,578,584 km (0.04 R)
• M81: 62,796,848 km (0.112 R)
• M82: 67,325,325 km (0.096 R)
• M83: 67,437,075 km (0.107 R)
• M84: 68,783,007 km (0.048 R)
• M85: 69,572,285 km (0.068 R)
• M86: 69,798,327 km (0.114 R)
• M87: 69,911,423 km (0.066 R)
• M88: 70,818,435 km (0.087 R)
• M89: 74,832,595 km (0.077 R)
• M90: 76,342,187 km (0.111 R)
• M91: 76,575,410 km (0.074 R)
• M92: 76,925,469 km (0.068 R)
• M93: 77,627,382 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit