🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.5 AU - 0.66 AU

Year: 157 Days

Day: 13.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 28.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.65 AU - 0.67 AU

Year: 190 Days

Day: 40.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.62 AU - 1 AU

Year: 259 Days

Day: 40.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,595,173 km

• M1: 375,491 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.79 AU - 0.89 AU

Year: 273 Days

Day: 43.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.4 AU - 2.02 AU

Year: 793 Days

Day: 36 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.72 AU - 2.08 AU

Year: 929 Days

Day: 44.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 174.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 8.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.45 AU - 12.23 AU

Year: 14453 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 107,595,173 km

• M1: 140,323 km (0.119 R)
• M2: 296,054 km (0.079 R)
• M3: 442,810 km (0.069 R)
• M4: 665,711 km (0.118 R)
• M5: 827,575 km (0.091 R)
• M6: 923,318 km (0.06 R)
• M7: 1,043,146 km (0.081 R)
• M8: 1,189,752 km (0.062 R)
• M9: 1,276,668 km (0.092 R)
• M10: 1,597,855 km (0.095 R)
• M11: 1,669,961 km (0.101 R)
• M12: 2,021,067 km (0.077 R)
• M13: 2,099,457 km (0.11 R)
• M14: 2,618,711 km (0.102 R)
• M15: 2,704,281 km (0.042 R)
• M16: 2,819,920 km (0.099 R)
• M17: 2,937,055 km (0.087 R)
• M18: 3,176,561 km (0.077 R)
• M19: 3,484,733 km (0.065 R)
• M20: 3,642,559 km (0.056 R)
• M21: 3,706,287 km (0.063 R)
• M22: 3,770,465 km (0.07 R)
• M23: 4,534,611 km (0.082 R)
• M24: 4,846,522 km (0.077 R)
• M25: 4,916,833 km (0.115 R)
• M26: 4,987,443 km (0.109 R)
• M27: 5,165,465 km (0.117 R)
• M28: 5,638,194 km (0.097 R)
• M29: 6,200,832 km (0.049 R)
• M30: 6,508,255 km (0.108 R)
• M31: 6,742,077 km (0.102 R)
• M32: 7,460,147 km (0.072 R)
• M33: 7,869,446 km (0.112 R)
• M34: 8,881,775 km (0.119 R)
• M35: 10,384,785 km (0.091 R)
• M36: 10,612,323 km (0.036 R)
• M37: 13,173,888 km (0.077 R)
• M38: 13,867,872 km (0.102 R)
• M39: 14,018,068 km (0.086 R)
• M40: 14,777,427 km (0.094 R)
• M41: 15,033,539 km (0.055 R)
• M42: 15,654,071 km (0.111 R)
• M43: 16,019,987 km (0.105 R)
• M44: 16,072,496 km (0.085 R)
• M45: 18,714,544 km (0.115 R)
• M46: 19,102,751 km (0.076 R)
• M47: 19,718,346 km (0.086 R)
• M48: 19,943,790 km (0.092 R)
• M49: 20,283,676 km (0.096 R)
• M50: 20,397,370 km (0.086 R)
• M51: 20,854,242 km (0.097 R)
• M52: 21,894,546 km (0.074 R)
• M53: 22,420,981 km (0.099 R)
• M54: 22,892,513 km (0.054 R)
• M55: 23,188,867 km (0.079 R)
• M56: 24,628,896 km (0.108 R)
• M57: 26,159,581 km (0.051 R)
• M58: 26,593,714 km (0.091 R)
• M59: 26,905,327 km (0.11 R)
• M60: 27,406,180 km (0.084 R)
• M61: 28,481,041 km (0.086 R)
• M62: 29,055,497 km (0.055 R)
• M63: 29,569,515 km (0.08 R)
• M64: 29,892,198 km (0.12 R)
• M65: 30,411,003 km (0.117 R)
• M66: 30,867,426 km (0.07 R)
• M67: 31,787,004 km (0.046 R)
• M68: 31,853,127 km (0.096 R)
• M69: 32,383,002 km (0.066 R)
• M70: 33,653,088 km (0.064 R)
• M71: 35,349,079 km (0.115 R)
• M72: 35,691,658 km (0.06 R)
• M73: 36,379,958 km (0.064 R)
• M74: 38,190,092 km (0.108 R)
• M75: 38,260,403 km (0.045 R)
• M76: 38,611,958 km (0.12 R)
• M77: 40,314,981 km (0.083 R)
• M78: 40,601,161 km (0.026 R)
• M79: 41,319,680 km (0.091 R)
• M80: 41,825,021 km (0.074 R)
• M81: 42,114,793 km (0.111 R)
• M82: 42,332,457 km (0.052 R)
• M83: 43,426,766 km (0.088 R)
• M84: 45,792,357 km (0.051 R)
• M85: 46,990,636 km (0.102 R)
• M86: 49,036,237 km (0.029 R)
• M87: 51,033,369 km (0.101 R)
• M88: 51,342,887 km (0.092 R)
• M89: 51,886,226 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 10

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.2 AU - 14.82 AU

Year: 14766 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,595,173 km

• M1: 173,534 km (0.106 R)
• M2: 243,246 km (0.076 R)
• M3: 307,424 km (0.106 R)
• M4: 406,158 km (0.062 R)
• M5: 474,824 km (0.081 R)
• M6: 776,862 km (0.11 R)
• M7: 1,135,747 km (0.081 R)
• M8: 1,498,372 km (0.047 R)
• M9: 1,704,967 km (0.118 R)
• M10: 1,823,748 km (0.079 R)
• M11: 2,196,845 km (0.117 R)
• M12: 2,459,090 km (0.097 R)
• M13: 2,815,133 km (0.055 R)
• M14: 2,984,926 km (0.083 R)
• M15: 3,729,176 km (0.05 R)
• M16: 3,916,173 km (0.07 R)
• M17: 4,364,518 km (0.083 R)
• M18: 5,170,850 km (0.11 R)
• M19: 5,485,156 km (0.065 R)
• M20: 5,877,700 km (0.108 R)
• M21: 6,205,768 km (0.099 R)
• M22: 7,109,489 km (0.052 R)
• M23: 7,380,860 km (0.109 R)
• M24: 7,537,489 km (0.04 R)
• M25: 7,655,671 km (0.112 R)
• M26: 7,734,808 km (0.114 R)
• M27: 8,054,200 km (0.098 R)
• M28: 8,337,089 km (0.106 R)
• M29: 8,500,301 km (0.102 R)
• M30: 8,582,280 km (0.105 R)
• M31: 8,746,987 km (0.065 R)
• M32: 9,843,390 km (0.098 R)
• M33: 10,015,877 km (0.077 R)
• M34: 10,583,601 km (0.103 R)
• M35: 10,716,144 km (0.064 R)
• M36: 11,431,970 km (0.092 R)
• M37: 11,567,955 km (0.116 R)
• M38: 11,887,346 km (0.055 R)
• M39: 13,051,517 km (0.12 R)
• M40: 13,671,151 km (0.114 R)
• M41: 13,863,683 km (0.117 R)
• M42: 14,300,360 km (0.055 R)
• M43: 14,692,306 km (0.11 R)
• M44: 14,840,258 km (0.09 R)
• M45: 14,939,143 km (0.104 R)
• M46: 16,244,384 km (0.078 R)
• M47: 16,499,598 km (0.115 R)
• M48: 17,169,348 km (0.071 R)
• M49: 17,533,618 km (0.061 R)
• M50: 18,005,749 km (0.117 R)
• M51: 18,111,216 km (0.083 R)
• M52: 19,447,274 km (0.119 R)
• M53: 20,704,196 km (0.097 R)
• M54: 21,314,705 km (0.096 R)
• M55: 22,156,641 km (0.085 R)
• M56: 22,382,983 km (0.029 R)
• M57: 25,040,739 km (0.117 R)
• M58: 26,286,889 km (0.067 R)
• M59: 28,962,746 km (0.098 R)
• M60: 29,272,414 km (0.102 R)
• M61: 30,458,575 km (0.059 R)
• M62: 31,469,707 km (0.106 R)
• M63: 32,555,937 km (0.113 R)
• M64: 33,006,825 km (0.097 R)
• M65: 33,136,078 km (0.072 R)
• M66: 33,914,884 km (0.061 R)
• M67: 34,765,348 km (0.111 R)
• M68: 35,028,341 km (0.102 R)
• M69: 35,292,082 km (0.08 R)
• M70: 35,490,449 km (0.045 R)
• M71: 36,754,551 km (0.07 R)
• M72: 37,022,631 km (0.114 R)
• M73: 37,965,845 km (0.082 R)
• M74: 38,508,287 km (0.115 R)
• M75: 38,985,205 km (0.088 R)
• M76: 39,601,100 km (0.076 R)
• M77: 40,082,356 km (0.042 R)
• M78: 40,289,250 km (0.105 R)
• M79: 40,634,821 km (0.094 R)
• M80: 40,981,289 km (0.069 R)
• M81: 41,398,518 km (0.084 R)
• M82: 42,517,660 km (0.116 R)
• M83: 43,010,435 km (0.113 R)
• M84: 46,078,987 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.8

Radius: 6.9

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 15.12 AU - 24.72 AU

Year: 31541 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 107,595,173 km

• M1: 95,443 km (0.111 R)
• M2: 303,384 km (0.109 R)
• M3: 701,165 km (0.094 R)
• M4: 789,727 km (0.097 R)
• M5: 1,044,492 km (0.108 R)
• M6: 1,181,225 km (0.035 R)
• M7: 1,548,787 km (0.074 R)
• M8: 1,908,719 km (0.095 R)
• M9: 3,037,136 km (0.054 R)
• M10: 3,536,643 km (0.061 R)
• M11: 3,848,704 km (0.03 R)
• M12: 4,610,906 km (0.096 R)
• M13: 5,009,135 km (0.092 R)
• M14: 6,269,198 km (0.071 R)
• M15: 6,456,943 km (0.089 R)
• M16: 6,966,474 km (0.097 R)
• M17: 7,422,897 km (0.116 R)
• M18: 7,687,984 km (0.116 R)
• M19: 9,991,642 km (0.104 R)
• M20: 10,431,908 km (0.057 R)
• M21: 11,331,291 km (0.106 R)
• M22: 12,099,625 km (0.084 R)
• M23: 12,964,002 km (0.096 R)
• M24: 14,503,514 km (0.12 R)
• M25: 15,505,371 km (0.055 R)
• M26: 15,844,210 km (0.073 R)
• M27: 16,615,686 km (0.106 R)
• M28: 18,821,806 km (0.093 R)
• M29: 19,183,384 km (0.1 R)
• M30: 19,547,056 km (0.107 R)
• M31: 20,651,986 km (0.094 R)
• M32: 22,442,523 km (0.115 R)
• M33: 22,825,793 km (0.086 R)
• M34: 23,307,797 km (0.108 R)
• M35: 24,184,141 km (0.088 R)
• M36: 25,071,107 km (0.057 R)
• M37: 25,170,291 km (0.111 R)
• M38: 25,768,383 km (0.11 R)
• M39: 26,978,330 km (0.108 R)
• M40: 27,385,835 km (0.091 R)
• M41: 28,724,138 km (0.088 R)
• M42: 30,189,000 km (0.085 R)
• M43: 30,824,192 km (0.092 R)
• M44: 32,756,099 km (0.095 R)
• M45: 34,285,738 km (0.12 R)
• M46: 39,703,724 km (0.112 R)
• M47: 43,460,425 km (0.082 R)
• M48: 44,417,104 km (0.028 R)
• M49: 49,926,793 km (0.097 R)
• M50: 50,176,622 km (0.045 R)
• M51: 51,810,679 km (0.079 R)
• M52: 52,443,778 km (0.118 R)
• M53: 53,079,419 km (0.071 R)
• M54: 54,229,976 km (0.098 R)
• M55: 57,730,865 km (0.101 R)
• M56: 58,518,797 km (0.098 R)
• M57: 58,650,444 km (0.047 R)
• M58: 61,036,978 km (0.103 R)
• M59: 63,184,905 km (0.086 R)
• M60: 67,554,509 km (0.108 R)
• M61: 67,692,588 km (0.1 R)
• M62: 69,218,037 km (0.072 R)
• M63: 69,636,014 km (0.117 R)
• M64: 69,775,588 km (0.075 R)
• M65: 71,879,533 km (0.082 R)
• M66: 73,719,736 km (0.082 R)
• M67: 77,013,283 km (0.097 R)
• M68: 77,301,857 km (0.066 R)
• M69: 79,915,931 km (0.114 R)
• M70: 80,208,245 km (0.108 R)
• M71: 81,527,698 km (0.081 R)
• M72: 83,742,794 km (0.087 R)
• M73: 86,576,776 km (0.092 R)
• M74: 86,876,869 km (0.092 R)
• M75: 87,027,065 km (0.114 R)
• M76: 87,327,757 km (0.089 R)
• M77: 87,628,748 km (0.097 R)
• M78: 87,930,038 km (0.105 R)
• M79: 89,138,938 km (0.091 R)
• M80: 93,874,908 km (0.037 R)
• M81: 96,040,487 km (0.097 R)
• M82: 96,662,215 km (0.111 R)
• M83: 98,222,372 km (0.099 R)
• M84: 99,005,516 km (0.117 R)
• M85: 99,790,905 km (0.066 R)
• M86: 100,893,741 km (0.04 R)
• M87: 102,793,783 km (0.115 R)
• M88: 102,952,656 km (0.105 R)
• M89: 105,986,501 km (0.068 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit