🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 201 Days

Day: 33.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,957,840 km

• M1: 138,528 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.74 AU - 0.96 AU

Year: 300 Days

Day: 38.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.81 AU - 1.05 AU

Year: 343 Days

Day: 43.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.95 AU - 1.07 AU

Year: 389 Days

Day: 17.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,957,840 km

• M1: 259,253 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.74 AU - 1.86 AU

Year: 925 Days

Day: 20.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.02 AU - 2.72 AU

Year: 1397 Days

Day: 17.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,957,840 km

• M1: 1,978,881 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.34 AU - 3.5 AU

Year: 2422 Days

Day: 23.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 9.5

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.24 AU - 8.28 AU

Year: 6730 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,957,840 km

• M1: 244,593 km (0.064 R)
• M2: 334,052 km (0.118 R)
• M3: 425,905 km (0.112 R)
• M4: 904,020 km (0.081 R)
• M5: 1,202,468 km (0.11 R)
• M6: 1,334,413 km (0.089 R)
• M7: 1,412,054 km (0.078 R)
• M8: 1,491,192 km (0.107 R)
• M9: 1,571,974 km (0.068 R)
• M10: 1,633,609 km (0.092 R)
• M11: 1,695,991 km (0.074 R)
• M12: 2,087,638 km (0.088 R)
• M13: 2,155,705 km (0.083 R)
• M14: 2,555,431 km (0.041 R)
• M15: 2,628,435 km (0.056 R)
• M16: 2,801,519 km (0.093 R)
• M17: 3,081,267 km (0.092 R)
• M18: 3,369,991 km (0.062 R)
• M19: 3,504,181 km (0.05 R)
• M20: 3,722,593 km (0.079 R)
• M21: 4,115,587 km (0.107 R)
• M22: 4,610,606 km (0.1 R)
• M23: 4,670,146 km (0.117 R)
• M24: 5,248,192 km (0.034 R)
• M25: 5,593,315 km (0.113 R)
• M26: 5,913,454 km (0.119 R)
• M27: 6,043,156 km (0.052 R)
• M28: 6,471,454 km (0.113 R)
• M29: 7,672,725 km (0.081 R)
• M30: 7,849,849 km (0.111 R)
• M31: 7,992,565 km (0.096 R)
• M32: 8,682,361 km (0.116 R)
• M33: 8,867,115 km (0.038 R)
• M34: 9,963,817 km (0.109 R)
• M35: 10,157,247 km (0.091 R)
• M36: 10,547,847 km (0.066 R)
• M37: 10,983,326 km (0.082 R)
• M38: 11,667,736 km (0.104 R)
• M39: 12,200,305 km (0.088 R)
• M40: 12,532,113 km (0.094 R)
• M41: 13,716,629 km (0.108 R)
• M42: 14,453,099 km (0.045 R)
• M43: 14,804,205 km (0.115 R)
• M44: 15,291,446 km (0.083 R)
• M45: 15,784,071 km (0.107 R)
• M46: 15,964,486 km (0.101 R)
• M47: 16,145,649 km (0.064 R)
• M48: 16,327,411 km (0.102 R)
• M49: 16,693,028 km (0.109 R)
• M50: 17,432,341 km (0.097 R)
• M51: 17,572,065 km (0.104 R)
• M52: 17,712,388 km (0.093 R)
• M53: 17,806,036 km (0.12 R)
• M54: 19,326,998 km (0.118 R)
• M55: 20,544,126 km (0.117 R)
• M56: 22,390,463 km (0.115 R)
• M57: 22,644,031 km (0.11 R)
• M58: 22,847,634 km (0.117 R)
• M59: 23,154,010 km (0.04 R)
• M60: 23,564,806 km (0.108 R)
• M61: 23,719,490 km (0.098 R)
• M62: 24,185,488 km (0.092 R)
• M63: 24,289,458 km (0.09 R)
• M64: 25,126,458 km (0.114 R)
• M65: 26,079,397 km (0.115 R)
• M66: 26,990,298 km (0.117 R)
• M67: 27,206,168 km (0.04 R)
• M68: 27,966,125 km (0.111 R)
• M69: 29,673,635 km (0.028 R)
• M70: 30,343,535 km (0.109 R)
• M71: 31,131,616 km (0.075 R)
• M72: 32,040,423 km (0.076 R)
• M73: 33,709,636 km (0.111 R)
• M74: 33,942,111 km (0.03 R)
• M75: 34,175,185 km (0.054 R)
• M76: 34,408,707 km (0.09 R)
• M77: 34,525,693 km (0.088 R)
• M78: 34,936,040 km (0.066 R)
• M79: 35,171,357 km (0.082 R)
• M80: 35,466,065 km (0.044 R)
• M81: 35,643,338 km (0.081 R)
• M82: 36,892,630 km (0.073 R)
• M83: 37,372,241 km (0.051 R)
• M84: 38,702,016 km (0.098 R)
• M85: 40,231,804 km (0.086 R)
• M86: 40,355,073 km (0.107 R)
• M87: 40,725,477 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.3

Radius: 3.7

Gravity: 62.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.29 AU - 15.43 AU

Year: 19757 Days

Day: 18.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,957,840 km

• M1: 153,039 km (0.107 R)
• M2: 367,712 km (0.037 R)
• M3: 601,832 km (0.111 R)
• M4: 672,742 km (0.081 R)
• M5: 1,457,382 km (0.055 R)
• M6: 1,618,200 km (0.045 R)
• M7: 1,651,112 km (0.076 R)
• M8: 1,853,069 km (0.099 R)
• M9: 1,887,476 km (0.071 R)
• M10: 3,014,995 km (0.072 R)
• M11: 3,386,746 km (0.062 R)
• M12: 3,513,904 km (0.117 R)
• M13: 3,860,523 km (0.049 R)
• M14: 4,309,017 km (0.088 R)
• M15: 4,354,644 km (0.087 R)
• M16: 4,400,571 km (0.116 R)
• M17: 4,916,235 km (0.102 R)
• M18: 5,303,245 km (0.082 R)
• M19: 5,800,508 km (0.039 R)
• M20: 6,054,824 km (0.091 R)
• M21: 7,765,925 km (0.08 R)
• M22: 8,045,972 km (0.098 R)
• M23: 9,674,195 km (0.12 R)
• M24: 10,157,546 km (0.084 R)
• M25: 10,834,925 km (0.08 R)
• M26: 11,084,903 km (0.096 R)
• M27: 11,147,585 km (0.071 R)
• M28: 11,846,057 km (0.101 R)
• M29: 13,619,241 km (0.082 R)
• M30: 14,502,018 km (0.116 R)
• M31: 16,108,699 km (0.07 R)
• M32: 16,536,997 km (0.072 R)
• M33: 16,824,674 km (0.118 R)
• M34: 17,331,961 km (0.066 R)
• M35: 18,734,141 km (0.089 R)
• M36: 19,109,034 km (0.087 R)
• M37: 19,410,922 km (0.086 R)
• M38: 19,714,157 km (0.094 R)
• M39: 21,645,466 km (0.119 R)
• M40: 21,881,232 km (0.027 R)
• M41: 22,514,031 km (0.119 R)
• M42: 24,203,739 km (0.113 R)
• M43: 25,850,662 km (0.099 R)
• M44: 27,703,431 km (0.055 R)
• M45: 28,301,823 km (0.091 R)
• M46: 28,991,020 km (0.039 R)
• M47: 30,122,578 km (0.037 R)
• M48: 30,385,721 km (0.106 R)
• M49: 30,737,874 km (0.103 R)
• M50: 31,091,374 km (0.09 R)
• M51: 33,421,361 km (0.047 R)
• M52: 33,693,779 km (0.09 R)
• M53: 37,114,035 km (0.11 R)
• M54: 38,722,212 km (0.072 R)
• M55: 38,817,506 km (0.099 R)
• M56: 41,712,524 km (0.109 R)
• M57: 42,889,859 km (0.106 R)
• M58: 43,087,179 km (0.051 R)
• M59: 44,876,220 km (0.049 R)
• M60: 46,082,427 km (0.079 R)
• M61: 46,790,923 km (0.114 R)
• M62: 47,707,210 km (0.076 R)
• M63: 49,144,097 km (0.101 R)
• M64: 50,387,106 km (0.113 R)
• M65: 50,595,197 km (0.101 R)
• M66: 51,012,425 km (0.093 R)
• M67: 52,798,175 km (0.086 R)
• M68: 52,903,791 km (0.111 R)
• M69: 53,539,432 km (0.111 R)
• M70: 53,858,076 km (0.099 R)
• M71: 54,604,270 km (0.105 R)
• M72: 54,925,157 km (0.092 R)
• M73: 55,139,382 km (0.057 R)
• M74: 55,353,905 km (0.085 R)
• M75: 57,188,424 km (0.1 R)
• M76: 58,167,542 km (0.119 R)
• M77: 59,481,909 km (0.044 R)
• M78: 60,032,429 km (0.025 R)
• M79: 60,474,042 km (0.108 R)
• M80: 60,805,850 km (0.11 R)
• M81: 61,694,012 km (0.102 R)
• M82: 62,474,614 km (0.103 R)
• M83: 65,175,604 km (0.109 R)
• M84: 66,540,385 km (0.108 R)
• M85: 68,029,333 km (0.098 R)
• M86: 68,144,373 km (0.103 R)
• M87: 70,109,192 km (0.119 R)
• M88: 75,280,491 km (0.082 R)
• M89: 75,518,352 km (0.107 R)
• M90: 77,071,177 km (0.097 R)
• M91: 77,310,983 km (0.089 R)
• M92: 80,086,921 km (0.114 R)
• M93: 80,451,341 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 4.3

Gravity: 34.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 17.57 AU - 18.73 AU

Year: 29606 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 96,957,840 km

• M1: 87,664 km (0.047 R)
• M2: 327,619 km (0.119 R)
• M3: 436,527 km (0.107 R)
• M4: 483,351 km (0.067 R)
• M5: 556,953 km (0.118 R)
• M6: 1,009,486 km (0.053 R)
• M7: 1,104,631 km (0.047 R)
• M8: 1,477,728 km (0.101 R)
• M9: 1,964,818 km (0.097 R)
• M10: 2,370,677 km (0.103 R)
• M11: 2,412,714 km (0.085 R)
• M12: 2,890,979 km (0.1 R)
• M13: 4,543,287 km (0.042 R)
• M14: 4,648,155 km (0.079 R)
• M15: 5,348,722 km (0.1 R)
• M16: 5,570,875 km (0.115 R)
• M17: 6,489,406 km (0.084 R)
• M18: 7,147,637 km (0.062 R)
• M19: 7,208,523 km (0.068 R)
• M20: 7,269,559 km (0.115 R)
• M21: 7,639,664 km (0.07 R)
• M22: 7,952,623 km (0.12 R)
• M23: 8,269,770 km (0.038 R)
• M24: 8,462,153 km (0.029 R)
• M25: 8,851,257 km (0.062 R)
• M26: 9,984,910 km (0.066 R)
• M27: 11,022,521 km (0.115 R)
• M28: 11,589,796 km (0.068 R)
• M29: 13,648,711 km (0.063 R)
• M30: 13,724,408 km (0.116 R)
• M31: 15,501,182 km (0.094 R)
• M32: 15,896,868 km (0.108 R)
• M33: 16,698,414 km (0.079 R)
• M34: 17,842,239 km (0.051 R)
• M35: 21,862,981 km (0.052 R)
• M36: 22,217,677 km (0.09 R)
• M37: 22,842,697 km (0.109 R)
• M38: 24,293,348 km (0.115 R)
• M39: 25,122,270 km (0.088 R)
• M40: 25,493,572 km (0.06 R)
• M41: 26,430,054 km (0.048 R)
• M42: 26,524,301 km (0.11 R)
• M43: 26,997,180 km (0.04 R)
• M44: 27,092,174 km (0.075 R)
• M45: 28,819,731 km (0.111 R)
• M46: 29,403,461 km (0.106 R)
• M47: 30,286,388 km (0.097 R)
• M48: 31,078,509 km (0.095 R)
• M49: 32,581,967 km (0.046 R)
• M50: 34,417,234 km (0.077 R)
• M51: 34,932,898 km (0.116 R)
• M52: 35,243,463 km (0.099 R)
• M53: 36,705,334 km (0.111 R)
• M54: 37,867,709 km (0.07 R)
• M55: 38,613,604 km (0.097 R)
• M56: 39,903,736 km (0.087 R)
• M57: 40,445,430 km (0.095 R)
• M58: 40,989,517 km (0.084 R)
• M59: 45,654,727 km (0.055 R)
• M60: 46,448,344 km (0.068 R)
• M61: 47,018,162 km (0.106 R)
• M62: 47,475,632 km (0.058 R)
• M63: 47,590,224 km (0.079 R)
• M64: 48,510,251 km (0.082 R)
• M65: 49,436,112 km (0.067 R)
• M66: 50,484,793 km (0.066 R)
• M67: 52,841,109 km (0.066 R)
• M68: 54,511,819 km (0.079 R)
• M69: 55,474,182 km (0.114 R)
• M70: 56,806,650 km (0.112 R)
• M71: 57,171,968 km (0.118 R)
• M72: 60,866,886 km (0.091 R)
• M73: 62,366,305 km (0.118 R)
• M74: 62,491,818 km (0.068 R)
• M75: 62,868,804 km (0.113 R)
• M76: 65,146,731 km (0.055 R)
• M77: 67,322,782 km (0.087 R)
• M78: 69,002,915 km (0.12 R)
• M79: 69,262,617 km (0.045 R)
• M80: 69,522,618 km (0.053 R)
• M81: 70,304,716 km (0.12 R)
• M82: 71,483,099 km (0.085 R)
• M83: 71,745,942 km (0.102 R)
• M84: 72,272,377 km (0.119 R)
• M85: 74,524,274 km (0.102 R)
• M86: 78,147,983 km (0.12 R)
• M87: 79,368,552 km (0.047 R)
• M88: 80,049,372 km (0.119 R)
• M89: 81,005,751 km (0.117 R)
• M90: 81,416,696 km (0.106 R)
• M91: 82,929,879 km (0.076 R)
• M92: 83,759,100 km (0.073 R)
• M93: 85,844,045 km (0.097 R)
• M94: 86,263,069 km (0.109 R)
• M95: 88,086,966 km (0.119 R)
• M96: 88,791,722 km (0.103 R)
• M97: 92,343,774 km (0.095 R)
• M98: 93,203,213 km (0.112 R)
• M99: 95,797,390 km (0.119 R)
• M100: 96,812,561 km (0.038 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit