🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.98 AU - 1.02 AU

Year: 362 Days

Day: 30.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.26 AU - 1.34 AU

Year: 536 Days

Day: 27.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 118.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.3 AU - 1.68 AU

Year: 658 Days

Day: 47.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.64 AU - 1.8 AU

Year: 816 Days

Day: 21.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.24 AU - 3.14 AU

Year: 1596 Days

Day: 34.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 143.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,394,693 km

• M1: 752,028 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.3 AU - 3.36 AU

Year: 1722 Days

Day: 46 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.72 AU - 5.66 AU

Year: 3673 Days

Day: 16.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,394,693 km

• M1: 2,389,377 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 12.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.33 AU - 10.17 AU

Year: 11010 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,394,693 km

• M1: 306,526 km (0.1 R)
• M2: 399,127 km (0.115 R)
• M3: 563,386 km (0.108 R)
• M4: 655,538 km (0.09 R)
• M5: 893,698 km (0.102 R)
• M6: 1,121,236 km (0.037 R)
• M7: 1,368,222 km (0.112 R)
• M8: 1,633,310 km (0.103 R)
• M9: 1,867,281 km (0.092 R)
• M10: 2,087,489 km (0.05 R)
• M11: 2,473,601 km (0.055 R)
• M12: 2,826,652 km (0.097 R)
• M13: 3,023,523 km (0.115 R)
• M14: 3,342,316 km (0.107 R)
• M15: 3,461,096 km (0.114 R)
• M16: 4,395,784 km (0.077 R)
• M17: 4,558,995 km (0.087 R)
• M18: 4,925,061 km (0.067 R)
• M19: 6,372,869 km (0.093 R)
• M20: 6,782,618 km (0.106 R)
• M21: 7,316,533 km (0.108 R)
• M22: 7,471,516 km (0.079 R)
• M23: 8,669,197 km (0.099 R)
• M24: 9,290,177 km (0.062 R)
• M25: 9,416,139 km (0.12 R)
• M26: 9,882,884 km (0.106 R)
• M27: 11,060,519 km (0.073 R)
• M28: 12,932,437 km (0.102 R)
• M29: 13,451,242 km (0.094 R)
• M30: 13,593,959 km (0.079 R)
• M31: 13,880,738 km (0.11 R)
• M32: 15,147,084 km (0.096 R)
• M33: 15,245,968 km (0.079 R)
• M34: 15,444,484 km (0.072 R)
• M35: 16,449,931 km (0.079 R)
• M36: 16,960,659 km (0.066 R)
• M37: 17,632,353 km (0.092 R)
• M38: 17,945,312 km (0.12 R)
• M39: 18,102,539 km (0.079 R)
• M40: 18,948,515 km (0.107 R)
• M41: 19,591,636 km (0.086 R)
• M42: 19,807,506 km (0.071 R)
• M43: 20,078,577 km (0.115 R)
• M44: 20,514,805 km (0.104 R)
• M45: 21,618,987 km (0.088 R)
• M46: 22,855,862 km (0.109 R)
• M47: 23,884,796 km (0.091 R)
• M48: 25,162,960 km (0.111 R)
• M49: 25,339,037 km (0.06 R)
• M50: 27,543,511 km (0.07 R)
• M51: 27,724,973 km (0.113 R)
• M52: 28,637,969 km (0.071 R)
• M53: 30,556,263 km (0.097 R)
• M54: 30,932,352 km (0.11 R)
• M55: 32,069,744 km (0.03 R)
• M56: 32,324,360 km (0.116 R)
• M57: 32,515,696 km (0.077 R)
• M58: 32,707,480 km (0.105 R)
• M59: 32,963,741 km (0.091 R)
• M60: 34,060,443 km (0.109 R)
• M61: 37,154,426 km (0.072 R)
• M62: 38,160,622 km (0.104 R)
• M63: 38,430,347 km (0.114 R)
• M64: 40,543,117 km (0.071 R)
• M65: 41,440,256 km (0.098 R)
• M66: 42,065,276 km (0.109 R)
• M67: 43,254,280 km (0.097 R)
• M68: 43,535,673 km (0.082 R)
• M69: 45,307,959 km (0.093 R)
• M70: 47,393,204 km (0.107 R)
• M71: 48,119,501 km (0.04 R)
• M72: 48,484,072 km (0.119 R)
• M73: 48,630,079 km (0.063 R)
• M74: 48,776,386 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 14.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.81 AU - 11.79 AU

Year: 11955 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,394,693 km

• M1: 196,422 km (0.114 R)
• M2: 316,399 km (0.087 R)
• M3: 473,926 km (0.072 R)
• M4: 588,668 km (0.037 R)
• M5: 946,655 km (0.116 R)
• M6: 1,617,452 km (0.114 R)
• M7: 1,719,328 km (0.091 R)
• M8: 1,858,754 km (0.084 R)
• M9: 1,965,866 km (0.118 R)
• M10: 2,168,122 km (0.069 R)
• M11: 2,262,369 km (0.05 R)
• M12: 2,435,603 km (0.03 R)
• M13: 2,653,717 km (0.1 R)
• M14: 3,087,999 km (0.107 R)
• M15: 3,346,654 km (0.107 R)
• M16: 3,839,429 km (0.106 R)
• M17: 4,071,156 km (0.057 R)
• M18: 4,165,104 km (0.093 R)
• M19: 4,597,292 km (0.11 R)
• M20: 4,744,646 km (0.112 R)
• M21: 6,140,843 km (0.108 R)
• M22: 6,856,220 km (0.048 R)
• M23: 7,110,088 km (0.03 R)
• M24: 7,511,159 km (0.115 R)
• M25: 7,919,711 km (0.107 R)
• M26: 8,516,008 km (0.091 R)
• M27: 9,034,365 km (0.077 R)
• M28: 9,563,044 km (0.088 R)
• M29: 9,974,139 km (0.083 R)
• M30: 11,109,886 km (0.104 R)
• M31: 11,979,947 km (0.095 R)
• M32: 12,081,823 km (0.092 R)
• M33: 12,492,021 km (0.089 R)
• M34: 13,431,794 km (0.047 R)
• M35: 13,821,198 km (0.029 R)
• M36: 14,070,877 km (0.108 R)
• M37: 14,250,244 km (0.076 R)
• M38: 14,466,413 km (0.105 R)
• M39: 14,647,427 km (0.026 R)
• M40: 16,574,247 km (0.115 R)
• M41: 16,953,927 km (0.078 R)
• M42: 17,144,814 km (0.099 R)
• M43: 17,413,342 km (0.109 R)
• M44: 19,172,463 km (0.055 R)
• M45: 19,811,545 km (0.113 R)
• M46: 20,538,890 km (0.039 R)
• M47: 23,195,299 km (0.106 R)
• M48: 23,790,849 km (0.103 R)
• M49: 24,736,606 km (0.113 R)
• M50: 25,214,272 km (0.075 R)
• M51: 25,914,241 km (0.085 R)
• M52: 26,310,974 km (0.069 R)
• M53: 26,532,080 km (0.052 R)
• M54: 26,665,222 km (0.073 R)
• M55: 27,244,166 km (0.1 R)
• M56: 27,378,355 km (0.11 R)
• M57: 27,917,506 km (0.053 R)
• M58: 28,324,113 km (0.026 R)
• M59: 28,914,875 km (0.1 R)
• M60: 29,051,757 km (0.052 R)
• M61: 29,326,269 km (0.11 R)
• M62: 29,463,899 km (0.091 R)
• M63: 29,739,608 km (0.087 R)
• M64: 29,877,836 km (0.034 R)
• M65: 30,432,844 km (0.065 R)
• M66: 30,804,745 km (0.044 R)
• M67: 30,944,619 km (0.117 R)
• M68: 31,037,968 km (0.083 R)
• M69: 31,131,317 km (0.096 R)
• M70: 31,271,640 km (0.082 R)
• M71: 31,365,438 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.2

Radius: 6.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.08 AU - 16.2 AU

Year: 21305 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,394,693 km

• M1: 201,658 km (0.029 R)
• M2: 418,874 km (0.119 R)
• M3: 667,954 km (0.049 R)
• M4: 1,028,336 km (0.083 R)
• M5: 1,228,797 km (0.117 R)
• M6: 1,382,434 km (0.112 R)
• M7: 2,524,464 km (0.117 R)
• M8: 2,921,048 km (0.066 R)
• M9: 3,417,115 km (0.072 R)
• M10: 3,771,512 km (0.094 R)
• M11: 4,368,557 km (0.091 R)
• M12: 5,086,477 km (0.087 R)
• M13: 5,490,541 km (0.093 R)
• M14: 5,840,600 km (0.084 R)
• M15: 6,662,640 km (0.114 R)
• M16: 7,207,476 km (0.111 R)
• M17: 7,731,368 km (0.087 R)
• M18: 9,984,910 km (0.069 R)
• M19: 10,023,357 km (0.116 R)
• M20: 12,217,658 km (0.044 R)
• M21: 12,632,044 km (0.116 R)
• M22: 13,645,121 km (0.082 R)
• M23: 14,640,545 km (0.09 R)
• M24: 15,257,636 km (0.068 R)
• M25: 15,480,238 km (0.097 R)
• M26: 15,659,008 km (0.086 R)
• M27: 15,793,496 km (0.087 R)
• M28: 17,344,826 km (0.11 R)
• M29: 21,380,079 km (0.065 R)
• M30: 22,079,599 km (0.111 R)
• M31: 22,939,038 km (0.058 R)
• M32: 23,655,163 km (0.044 R)
• M33: 24,067,605 km (0.078 R)
• M34: 25,793,964 km (0.099 R)
• M35: 25,952,837 km (0.109 R)
• M36: 27,343,798 km (0.041 R)
• M37: 27,776,585 km (0.062 R)
• M38: 28,211,615 km (0.115 R)
• M39: 30,812,973 km (0.108 R)
• M40: 34,651,355 km (0.026 R)
• M41: 35,707,815 km (0.109 R)
• M42: 38,758,415 km (0.052 R)
• M43: 39,671,560 km (0.093 R)
• M44: 40,406,983 km (0.096 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit