🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.71 AU - 0.71 AU

Year: 251 Days

Day: 19.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,158,366 km

• M1: 273,764 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.89 AU

Year: 267 Days

Day: 44.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,158,366 km

• M1: 711,188 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.75 AU - 0.85 AU

Year: 300 Days

Day: 34.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.08 AU - 1.1 AU

Year: 477 Days

Day: 30.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.66 AU - 1.92 AU

Year: 1003 Days

Day: 35 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,158,366 km

• M1: 102,026 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.72 AU - 1.92 AU

Year: 1029 Days

Day: 12.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,158,366 km

• M1: 517,160 km (0.043 R)
• M2: 1,174,642 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.92 AU - 2.74 AU

Year: 1490 Days

Day: 36.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,158,366 km

• M1: 419,772 km (0.119 R)
• M2: 2,192,656 km (0.053 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.1 AU - 3.38 AU

Year: 1900 Days

Day: 30.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,158,366 km

• M1: 77,940 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 9.3

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.52 AU - 10.52 AU

Year: 10419 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,158,366 km

• M1: 134,040 km (0.108 R)
• M2: 192,981 km (0.057 R)
• M3: 334,351 km (0.116 R)
• M4: 486,791 km (0.091 R)
• M5: 548,575 km (0.099 R)
• M6: 844,181 km (0.05 R)
• M7: 1,208,452 km (0.034 R)
• M8: 1,431,053 km (0.11 R)
• M9: 2,018,374 km (0.069 R)
• M10: 2,256,684 km (0.099 R)
• M11: 2,365,442 km (0.071 R)
• M12: 3,085,157 km (0.097 R)
• M13: 3,675,021 km (0.064 R)
• M14: 3,803,526 km (0.042 R)
• M15: 4,572,160 km (0.079 R)
• M16: 4,780,400 km (0.108 R)
• M17: 4,921,172 km (0.105 R)
• M18: 5,314,913 km (0.1 R)
• M19: 5,497,423 km (0.116 R)
• M20: 5,644,776 km (0.117 R)
• M21: 5,719,127 km (0.102 R)
• M22: 6,362,996 km (0.12 R)
• M23: 6,479,084 km (0.117 R)
• M24: 6,556,875 km (0.052 R)
• M25: 7,595,832 km (0.095 R)
• M26: 7,842,968 km (0.089 R)
• M27: 8,176,421 km (0.1 R)
• M28: 8,387,354 km (0.085 R)
• M29: 8,685,503 km (0.118 R)
• M30: 9,204,757 km (0.063 R)
• M31: 9,868,074 km (0.066 R)
• M32: 10,002,562 km (0.115 R)
• M33: 10,273,484 km (0.079 R)
• M34: 11,007,561 km (0.058 R)
• M35: 11,193,810 km (0.11 R)
• M36: 11,427,931 km (0.088 R)
• M37: 11,901,259 km (0.108 R)
• M38: 12,477,659 km (0.105 R)
• M39: 13,112,403 km (0.093 R)
• M40: 13,210,988 km (0.118 R)
• M41: 15,597,822 km (0.096 R)
• M42: 16,706,492 km (0.101 R)
• M43: 17,568,325 km (0.069 R)
• M44: 18,059,305 km (0.089 R)
• M45: 18,943,578 km (0.054 R)
• M46: 19,278,827 km (0.107 R)
• M47: 20,467,382 km (0.066 R)
• M48: 21,041,689 km (0.096 R)
• M49: 22,147,516 km (0.072 R)
• M50: 23,451,561 km (0.074 R)
• M51: 23,751,355 km (0.109 R)
• M52: 24,658,367 km (0.113 R)
• M53: 25,392,144 km (0.105 R)
• M54: 25,761,801 km (0.076 R)
• M55: 26,009,235 km (0.062 R)
• M56: 26,693,496 km (0.112 R)
• M57: 26,943,923 km (0.034 R)
• M58: 29,038,742 km (0.098 R)
• M59: 29,554,555 km (0.119 R)
• M60: 30,333,661 km (0.075 R)
• M61: 32,444,637 km (0.052 R)
• M62: 33,046,768 km (0.045 R)
• M63: 34,330,168 km (0.092 R)
• M64: 34,875,452 km (0.055 R)
• M65: 35,149,067 km (0.118 R)
• M66: 35,217,583 km (0.107 R)
• M67: 36,112,627 km (0.098 R)
• M68: 36,806,163 km (0.115 R)
• M69: 37,784,533 km (0.06 R)
• M70: 38,206,548 km (0.093 R)
• M71: 38,277,009 km (0.081 R)
• M72: 38,842,339 km (0.076 R)
• M73: 39,268,244 km (0.1 R)
• M74: 39,695,496 km (0.064 R)
• M75: 40,196,050 km (0.034 R)
• M76: 40,770,656 km (0.106 R)
• M77: 41,275,698 km (0.111 R)
• M78: 41,855,539 km (0.105 R)
• M79: 42,073,504 km (0.112 R)
• M80: 43,463,567 km (0.088 R)
• M81: 43,831,877 km (0.104 R)
• M82: 44,127,183 km (0.046 R)
• M83: 44,201,234 km (0.118 R)
• M84: 45,464,588 km (0.113 R)
• M85: 46,514,017 km (0.084 R)
• M86: 46,589,265 km (0.1 R)
• M87: 46,739,910 km (0.114 R)
• M88: 51,178,479 km (0.105 R)
• M89: 52,035,375 km (0.071 R)
• M90: 52,113,465 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.7

Radius: 6.7

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.69 AU - 15.15 AU

Year: 18339 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,158,366 km

• M1: 115,938 km (0.108 R)
• M2: 164,109 km (0.111 R)
• M3: 281,543 km (0.12 R)
• M4: 465,848 km (0.113 R)
• M5: 1,975,290 km (0.031 R)
• M6: 2,167,673 km (0.037 R)
• M7: 2,399,699 km (0.076 R)
• M8: 2,605,097 km (0.073 R)
• M9: 3,714,814 km (0.038 R)
• M10: 3,832,997 km (0.051 R)
• M11: 3,912,583 km (0.105 R)
• M12: 4,401,020 km (0.094 R)
• M13: 5,125,672 km (0.056 R)
• M14: 5,390,310 km (0.089 R)
• M15: 5,524,201 km (0.077 R)
• M16: 6,635,114 km (0.026 R)
• M17: 6,875,219 km (0.066 R)
• M18: 7,612,138 km (0.074 R)
• M19: 8,322,429 km (0.089 R)
• M20: 8,581,233 km (0.081 R)
• M21: 9,427,209 km (0.097 R)
• M22: 10,078,857 km (0.096 R)
• M23: 10,633,117 km (0.114 R)
• M24: 11,083,557 km (0.05 R)
• M25: 11,655,469 km (0.071 R)
• M26: 12,531,215 km (0.084 R)
• M27: 12,590,306 km (0.105 R)
• M28: 12,649,547 km (0.057 R)
• M29: 12,827,718 km (0.034 R)
• M30: 13,427,905 km (0.095 R)
• M31: 13,549,079 km (0.07 R)
• M32: 14,037,217 km (0.065 R)
• M33: 14,469,106 km (0.115 R)
• M34: 15,282,619 km (0.042 R)
• M35: 16,175,270 km (0.119 R)
• M36: 17,019,301 km (0.073 R)
• M37: 17,347,818 km (0.089 R)
• M38: 17,545,885 km (0.095 R)
• M39: 17,744,551 km (0.056 R)
• M40: 17,811,122 km (0.094 R)
• M41: 18,749,849 km (0.026 R)
• M42: 20,257,347 km (0.092 R)
• M43: 21,945,858 km (0.041 R)
• M44: 22,662,581 km (0.119 R)
• M45: 23,387,084 km (0.031 R)
• M46: 23,825,406 km (0.116 R)
• M47: 26,284,047 km (0.099 R)
• M48: 26,663,576 km (0.111 R)
• M49: 26,816,017 km (0.112 R)
• M50: 26,892,312 km (0.117 R)
• M51: 27,274,684 km (0.103 R)
• M52: 27,736,044 km (0.083 R)
• M53: 28,432,721 km (0.114 R)
• M54: 28,510,512 km (0.115 R)
• M55: 29,449,388 km (0.114 R)
• M56: 30,160,128 km (0.118 R)
• M57: 34,874,106 km (0.058 R)
• M58: 35,877,758 km (0.115 R)
• M59: 36,214,353 km (0.112 R)
• M60: 36,467,473 km (0.087 R)
• M61: 37,400,664 km (0.102 R)
• M62: 37,827,467 km (0.116 R)
• M63: 38,341,785 km (0.071 R)
• M64: 39,550,835 km (0.025 R)
• M65: 40,247,362 km (0.103 R)
• M66: 40,509,607 km (0.059 R)
• M67: 44,420,096 km (0.089 R)
• M68: 44,962,687 km (0.068 R)
• M69: 45,053,344 km (0.098 R)
• M70: 48,356,465 km (0.095 R)
• M71: 48,914,465 km (0.095 R)
• M72: 49,849,302 km (0.042 R)
• M73: 49,943,100 km (0.105 R)
• M74: 50,037,047 km (0.083 R)
• M75: 50,601,480 km (0.109 R)
• M76: 51,168,007 km (0.103 R)
• M77: 51,452,093 km (0.096 R)
• M78: 52,689,118 km (0.076 R)
• M79: 57,832,592 km (0.111 R)
• M80: 58,920,019 km (0.105 R)
• M81: 60,213,891 km (0.03 R)
• M82: 60,313,822 km (0.066 R)
• M83: 60,413,754 km (0.106 R)
• M84: 61,517,038 km (0.093 R)
• M85: 63,438,323 km (0.107 R)
• M86: 64,049,132 km (0.054 R)
• M87: 65,584,604 km (0.062 R)
• M88: 66,615,034 km (0.031 R)
• M89: 66,821,778 km (0.04 R)
• M90: 67,028,822 km (0.101 R)
• M91: 67,132,344 km (0.067 R)
• M92: 67,235,865 km (0.099 R)
• M93: 68,274,823 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit