🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.46 AU - 0.68 AU

Year: 163 Days

Day: 37.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,707,566 km

• M1: 325,824 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 172 Days

Day: 16.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.64 AU - 0.88 AU

Year: 251 Days

Day: 27.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,707,566 km

• M1: 395,537 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.43 AU - 1.53 AU

Year: 682 Days

Day: 21.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.33 AU - 2.73 AU

Year: 1524 Days

Day: 22.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.62 AU - 3.46 AU

Year: 2008 Days

Day: 29.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,707,566 km

• M1: 468,391 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3 AU - 3.84 AU

Year: 2395 Days

Day: 37.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.8

Radius: 11.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.94 AU - 7.78 AU

Year: 6075 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,707,566 km

• M1: 152,141 km (0.073 R)
• M2: 300,841 km (0.109 R)
• M3: 430,692 km (0.052 R)
• M4: 932,743 km (0.089 R)
• M5: 1,222,663 km (0.061 R)
• M6: 1,325,736 km (0.08 R)
• M7: 1,414,149 km (0.094 R)
• M8: 1,768,396 km (0.115 R)
• M9: 1,846,487 km (0.099 R)
• M10: 2,067,742 km (0.114 R)
• M11: 2,624,994 km (0.118 R)
• M12: 2,737,491 km (0.083 R)
• M13: 3,061,072 km (0.075 R)
• M14: 3,275,595 km (0.105 R)
• M15: 3,397,068 km (0.046 R)
• M16: 3,569,555 km (0.12 R)
• M17: 3,694,619 km (0.059 R)
• M18: 4,368,258 km (0.114 R)
• M19: 4,556,302 km (0.113 R)
• M20: 4,637,684 km (0.101 R)
• M21: 4,774,416 km (0.062 R)
• M22: 5,306,236 km (0.099 R)
• M23: 5,449,252 km (0.083 R)
• M24: 5,680,979 km (0.077 R)
• M25: 6,034,629 km (0.114 R)
• M26: 6,184,077 km (0.066 R)
• M27: 6,486,863 km (0.092 R)
• M28: 7,328,351 km (0.109 R)
• M29: 7,552,149 km (0.081 R)
• M30: 8,171,185 km (0.111 R)
• M31: 8,772,569 km (0.098 R)
• M32: 8,942,213 km (0.051 R)
• M33: 9,147,162 km (0.093 R)
• M34: 9,250,235 km (0.095 R)
• M35: 9,492,284 km (0.078 R)
• M36: 10,017,971 km (0.105 R)
• M37: 10,195,244 km (0.104 R)
• M38: 10,409,469 km (0.105 R)
• M39: 10,842,405 km (0.102 R)
• M40: 11,024,465 km (0.109 R)
• M41: 11,170,922 km (0.115 R)
• M42: 11,987,876 km (0.074 R)
• M43: 12,403,608 km (0.086 R)
• M44: 12,708,938 km (0.049 R)
• M45: 13,171,644 km (0.053 R)
• M46: 13,679,080 km (0.086 R)
• M47: 14,432,305 km (0.093 R)
• M48: 14,552,432 km (0.094 R)
• M49: 14,995,840 km (0.049 R)
• M50: 15,689,974 km (0.047 R)
• M51: 17,534,815 km (0.102 R)
• M52: 18,352,517 km (0.055 R)
• M53: 18,526,200 km (0.083 R)
• M54: 18,613,266 km (0.064 R)
• M55: 18,787,847 km (0.089 R)
• M56: 20,608,303 km (0.105 R)
• M57: 20,970,031 km (0.108 R)
• M58: 21,562,289 km (0.087 R)
• M59: 22,903,434 km (0.078 R)
• M60: 23,090,581 km (0.09 R)
• M61: 23,466,371 km (0.029 R)
• M62: 23,607,741 km (0.066 R)
• M63: 23,938,801 km (0.113 R)
• M64: 24,176,213 km (0.056 R)
• M65: 24,462,244 km (0.118 R)
• M66: 24,749,322 km (0.057 R)
• M67: 25,133,789 km (0.118 R)
• M68: 25,762,848 km (0.077 R)
• M69: 26,987,306 km (0.093 R)
• M70: 27,234,442 km (0.095 R)
• M71: 27,482,326 km (0.049 R)
• M72: 28,783,378 km (0.115 R)
• M73: 29,441,459 km (0.093 R)
• M74: 29,543,186 km (0.099 R)
• M75: 29,848,964 km (0.048 R)
• M76: 30,155,789 km (0.087 R)
• M77: 30,720,970 km (0.028 R)
• M78: 32,175,360 km (0.062 R)
• M79: 32,332,588 km (0.086 R)
• M80: 33,652,191 km (0.048 R)
• M81: 34,291,871 km (0.118 R)
• M82: 35,367,031 km (0.108 R)
• M83: 35,800,117 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 11.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.91 AU - 12.74 AU

Year: 14425 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,707,566 km

• M1: 187,297 km (0.119 R)
• M2: 352,752 km (0.097 R)
• M3: 822,639 km (0.105 R)
• M4: 923,617 km (0.118 R)
• M5: 1,029,233 km (0.118 R)
• M6: 1,253,331 km (0.053 R)
• M7: 1,371,513 km (0.064 R)
• M8: 1,543,401 km (0.093 R)
• M9: 1,644,978 km (0.09 R)
• M10: 2,186,971 km (0.116 R)
• M11: 2,418,848 km (0.099 R)
• M12: 2,628,285 km (0.091 R)
• M13: 2,750,806 km (0.053 R)
• M14: 2,938,102 km (0.096 R)
• M15: 3,832,697 km (0.075 R)
• M16: 4,113,193 km (0.08 R)
• M17: 5,852,867 km (0.092 R)
• M18: 6,013,984 km (0.107 R)
• M19: 6,094,916 km (0.095 R)
• M20: 6,176,447 km (0.11 R)
• M21: 6,258,128 km (0.045 R)
• M22: 6,630,626 km (0.102 R)
• M23: 8,417,723 km (0.11 R)
• M24: 9,293,618 km (0.099 R)
• M25: 10,005,704 km (0.11 R)
• M26: 11,231,210 km (0.041 R)
• M27: 11,582,765 km (0.119 R)
• M28: 11,734,607 km (0.081 R)
• M29: 14,360,498 km (0.071 R)
• M30: 14,742,272 km (0.081 R)
• M31: 15,907,340 km (0.081 R)
• M32: 16,019,838 km (0.08 R)
• M33: 16,302,278 km (0.065 R)
• M34: 17,448,348 km (0.106 R)
• M35: 17,855,703 km (0.04 R)
• M36: 18,738,928 km (0.09 R)
• M37: 19,335,824 km (0.087 R)
• M38: 19,636,516 km (0.081 R)
• M39: 19,817,679 km (0.08 R)
• M40: 19,999,440 km (0.111 R)
• M41: 20,609,351 km (0.074 R)
• M42: 20,916,475 km (0.084 R)
• M43: 21,535,511 km (0.094 R)
• M44: 22,160,531 km (0.09 R)
• M45: 23,236,738 km (0.119 R)
• M46: 23,620,606 km (0.11 R)
• M47: 25,505,689 km (0.12 R)
• M48: 26,633,059 km (0.091 R)
• M49: 26,967,709 km (0.091 R)
• M50: 27,708,817 km (0.06 R)
• M51: 28,116,022 km (0.076 R)
• M52: 29,902,969 km (0.113 R)
• M53: 29,972,382 km (0.114 R)
• M54: 30,810,130 km (0.065 R)
• M55: 31,091,075 km (0.073 R)
• M56: 31,161,536 km (0.108 R)
• M57: 31,302,457 km (0.04 R)
• M58: 31,939,145 km (0.046 R)
• M59: 32,081,114 km (0.061 R)
• M60: 33,369,301 km (0.068 R)
• M61: 34,455,681 km (0.057 R)
• M62: 35,186,317 km (0.088 R)
• M63: 35,259,620 km (0.069 R)
• M64: 37,184,496 km (0.102 R)
• M65: 38,084,476 km (0.12 R)
• M66: 38,235,121 km (0.1 R)
• M67: 38,537,010 km (0.078 R)
• M68: 39,067,334 km (0.117 R)
• M69: 39,447,762 km (0.104 R)
• M70: 39,523,907 km (0.057 R)
• M71: 39,829,236 km (0.073 R)
• M72: 40,903,947 km (0.119 R)
• M73: 41,367,551 km (0.107 R)
• M74: 42,690,296 km (0.071 R)
• M75: 42,846,925 km (0.086 R)
• M76: 43,239,021 km (0.034 R)
• M77: 43,947,965 km (0.075 R)
• M78: 44,502,075 km (0.11 R)
• M79: 45,457,258 km (0.073 R)
• M80: 47,874,610 km (0.072 R)
• M81: 48,200,135 km (0.092 R)
• M82: 48,689,769 km (0.086 R)
• M83: 49,345,157 km (0.101 R)
• M84: 50,581,733 km (0.112 R)
• M85: 51,912,107 km (0.072 R)
• M86: 52,917,404 km (0.047 R)
• M87: 55,202,811 km (0.117 R)
• M88: 55,544,044 km (0.111 R)
• M89: 56,830,286 km (0.099 R)
• M90: 57,347,446 km (0.077 R)
• M91: 57,866,252 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.5

Radius: 7

Gravity: 19.77 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.57 AU - 16.33 AU

Year: 21893 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,707,566 km

• M1: 324,328 km (0.067 R)
• M2: 923,468 km (0.076 R)
• M3: 1,069,924 km (0.106 R)
• M4: 1,693,897 km (0.118 R)
• M5: 1,985,762 km (0.057 R)
• M6: 2,615,868 km (0.088 R)
• M7: 2,740,483 km (0.035 R)
• M8: 3,126,446 km (0.118 R)
• M9: 3,348,150 km (0.084 R)
• M10: 3,483,686 km (0.087 R)
• M11: 4,091,951 km (0.092 R)
• M12: 4,732,678 km (0.085 R)
• M13: 5,194,487 km (0.109 R)
• M14: 5,670,657 km (0.119 R)
• M15: 5,724,363 km (0.118 R)
• M16: 6,327,092 km (0.072 R)
• M17: 6,382,892 km (0.074 R)
• M18: 7,007,463 km (0.085 R)
• M19: 7,770,562 km (0.112 R)
• M20: 8,010,667 km (0.05 R)
• M21: 8,192,428 km (0.11 R)
• M22: 8,621,624 km (0.108 R)
• M23: 10,017,821 km (0.081 R)
• M24: 10,148,121 km (0.07 R)
• M25: 10,279,019 km (0.114 R)
• M26: 12,449,236 km (0.036 R)
• M27: 13,729,943 km (0.079 R)
• M28: 14,606,886 km (0.061 R)
• M29: 15,126,738 km (0.119 R)
• M30: 16,568,114 km (0.038 R)
• M31: 17,894,448 km (0.119 R)
• M32: 20,730,824 km (0.047 R)
• M33: 21,314,705 km (0.118 R)
• M34: 22,243,109 km (0.089 R)
• M35: 22,755,033 km (0.107 R)
• M36: 23,443,632 km (0.065 R)
• M37: 23,530,249 km (0.114 R)
• M38: 23,703,633 km (0.065 R)
• M39: 24,929,588 km (0.109 R)
• M40: 25,194,974 km (0.101 R)
• M41: 25,283,536 km (0.109 R)
• M42: 26,176,037 km (0.025 R)
• M43: 26,355,704 km (0.08 R)
• M44: 26,535,820 km (0.085 R)
• M45: 26,626,027 km (0.077 R)
• M46: 27,808,150 km (0.072 R)
• M47: 27,899,853 km (0.073 R)
• M48: 28,544,022 km (0.064 R)
• M49: 29,753,670 km (0.116 R)
• M50: 31,074,769 km (0.119 R)
• M51: 31,838,316 km (0.089 R)
• M52: 34,263,896 km (0.119 R)
• M53: 34,558,903 km (0.073 R)
• M54: 34,657,488 km (0.068 R)
• M55: 36,949,627 km (0.106 R)
• M56: 38,062,934 km (0.108 R)
• M57: 38,368,563 km (0.113 R)
• M58: 40,219,088 km (0.067 R)
• M59: 40,426,431 km (0.063 R)
• M60: 41,888,152 km (0.093 R)
• M61: 42,519,904 km (0.111 R)
• M62: 43,579,805 km (0.105 R)
• M63: 44,326,896 km (0.116 R)
• M64: 45,185,887 km (0.09 R)
• M65: 46,484,696 km (0.118 R)
• M66: 49,008,262 km (0.066 R)
• M67: 52,252,891 km (0.105 R)
• M68: 52,479,083 km (0.075 R)
• M69: 52,705,723 km (0.078 R)
• M70: 54,760,151 km (0.12 R)
• M71: 56,492,046 km (0.09 R)
• M72: 56,608,133 km (0.101 R)
• M73: 59,300,297 km (0.113 R)
• M74: 59,536,362 km (0.063 R)
• M75: 59,891,059 km (0.088 R)
• M76: 60,483,766 km (0.031 R)
• M77: 60,840,257 km (0.113 R)
• M78: 61,555,485 km (0.092 R)
• M79: 63,476,321 km (0.069 R)
• M80: 64,686,867 km (0.039 R)
• M81: 65,660,600 km (0.12 R)
• M82: 65,782,672 km (0.089 R)
• M83: 67,376,487 km (0.116 R)
• M84: 67,499,606 km (0.077 R)
• M85: 69,479,833 km (0.114 R)
• M86: 70,102,609 km (0.12 R)
• M87: 71,604,722 km (0.114 R)
• M88: 76,559,253 km (0.072 R)
• M89: 77,202,375 km (0.032 R)
• M90: 77,976,544 km (0.102 R)
• M91: 79,402,511 km (0.105 R)
• M92: 79,792,961 km (0.051 R)
• M93: 81,229,849 km (0.112 R)
• M94: 81,492,094 km (0.077 R)
• M95: 81,885,835 km (0.077 R)
• M96: 84,792,821 km (0.067 R)
• M97: 90,164,432 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit