🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.29 AU - 1.37 AU

Year: 555 Days

Day: 28.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.66 AU - 2.88 AU

Year: 1667 Days

Day: 40.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,480,935 km

• M1: 754,871 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.76 AU - 3.14 AU

Year: 1832 Days

Day: 33.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.85 AU - 3.21 AU

Year: 1907 Days

Day: 28.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.8 AU - 4.54 AU

Year: 2543 Days

Day: 23.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.49 AU - 3.87 AU

Year: 2553 Days

Day: 24.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 12.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.49 AU - 8.53 AU

Year: 6712 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,480,935 km

• M1: 154,086 km (0.068 R)
• M2: 264,938 km (0.101 R)
• M3: 349,461 km (0.117 R)
• M4: 448,494 km (0.109 R)
• M5: 583,880 km (0.105 R)
• M6: 775,366 km (0.078 R)
• M7: 1,111,063 km (0.107 R)
• M8: 2,107,984 km (0.099 R)
• M9: 2,288,997 km (0.061 R)
• M10: 2,496,340 km (0.086 R)
• M11: 2,775,190 km (0.03 R)
• M12: 3,064,363 km (0.076 R)
• M13: 3,270,359 km (0.025 R)
• M14: 3,891,190 km (0.1 R)
• M15: 4,014,758 km (0.069 R)
• M16: 4,522,493 km (0.085 R)
• M17: 4,757,811 km (0.114 R)
• M18: 5,543,050 km (0.099 R)
• M19: 5,738,724 km (0.102 R)
• M20: 6,721,432 km (0.093 R)
• M21: 6,930,271 km (0.117 R)
• M22: 7,477,201 km (0.087 R)
• M23: 7,693,669 km (0.118 R)
• M24: 8,937,426 km (0.09 R)
• M25: 9,101,385 km (0.051 R)
• M26: 9,200,269 km (0.112 R)
• M27: 9,666,566 km (0.088 R)
• M28: 9,902,481 km (0.068 R)
• M29: 10,726,167 km (0.041 R)
• M30: 10,935,455 km (0.096 R)
• M31: 11,075,927 km (0.079 R)
• M32: 11,287,459 km (0.104 R)
• M33: 12,548,718 km (0.096 R)
• M34: 12,658,822 km (0.119 R)
• M35: 12,843,127 km (0.087 R)
• M36: 14,044,099 km (0.042 R)
• M37: 14,311,729 km (0.073 R)
• M38: 15,163,390 km (0.115 R)
• M39: 15,991,713 km (0.117 R)
• M40: 16,071,299 km (0.025 R)
• M41: 16,311,105 km (0.089 R)
• M42: 16,592,349 km (0.096 R)
• M43: 17,037,552 km (0.095 R)
• M44: 17,609,913 km (0.117 R)
• M45: 17,857,049 km (0.093 R)
• M46: 18,271,734 km (0.031 R)
• M47: 18,647,524 km (0.078 R)
• M48: 18,731,449 km (0.09 R)
• M49: 18,899,597 km (0.056 R)
• M50: 19,322,061 km (0.115 R)
• M51: 20,695,070 km (0.086 R)
• M52: 22,455,388 km (0.115 R)
• M53: 23,037,623 km (0.081 R)
• M54: 23,263,067 km (0.102 R)
• M55: 23,489,110 km (0.102 R)
• M56: 24,492,313 km (0.091 R)
• M57: 24,860,623 km (0.115 R)
• M58: 25,045,526 km (0.116 R)
• M59: 25,649,453 km (0.076 R)
• M60: 25,882,975 km (0.116 R)
• M61: 26,305,140 km (0.051 R)
• M62: 26,446,360 km (0.102 R)
• M63: 26,729,549 km (0.104 R)
• M64: 26,918,940 km (0.062 R)
• M65: 27,585,399 km (0.108 R)
• M66: 28,208,922 km (0.12 R)
• M67: 28,643,504 km (0.061 R)
• M68: 28,885,853 km (0.114 R)
• M69: 29,128,800 km (0.109 R)
• M70: 29,812,911 km (0.071 R)
• M71: 29,911,047 km (0.03 R)
• M72: 30,058,401 km (0.117 R)
• M73: 30,403,374 km (0.112 R)
• M74: 30,650,659 km (0.061 R)
• M75: 31,147,025 km (0.052 R)
• M76: 32,601,714 km (0.089 R)
• M77: 33,260,992 km (0.099 R)
• M78: 33,464,744 km (0.081 R)
• M79: 33,617,783 km (0.116 R)
• M80: 34,129,707 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 9.6

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.55 AU - 14.53 AU

Year: 16060 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,480,935 km

• M1: 537,505 km (0.116 R)
• M2: 756,068 km (0.087 R)
• M3: 842,685 km (0.066 R)
• M4: 1,050,925 km (0.111 R)
• M5: 1,275,920 km (0.043 R)
• M6: 1,489,247 km (0.112 R)
• M7: 2,260,125 km (0.078 R)
• M8: 2,388,480 km (0.118 R)
• M9: 2,720,288 km (0.105 R)
• M10: 2,788,355 km (0.077 R)
• M11: 3,354,134 km (0.105 R)
• M12: 4,427,648 km (0.031 R)
• M13: 6,954,356 km (0.092 R)
• M14: 7,048,154 km (0.043 R)
• M15: 7,427,684 km (0.094 R)
• M16: 8,058,837 km (0.048 R)
• M17: 8,206,939 km (0.1 R)
• M18: 9,165,712 km (0.105 R)
• M19: 9,268,785 km (0.103 R)
• M20: 9,789,535 km (0.117 R)
• M21: 9,894,852 km (0.099 R)
• M22: 10,212,897 km (0.036 R)
• M23: 10,968,366 km (0.072 R)
• M24: 11,187,677 km (0.112 R)
• M25: 12,475,864 km (0.113 R)
• M26: 12,704,599 km (0.058 R)
• M27: 12,819,490 km (0.115 R)
• M28: 12,992,575 km (0.068 R)
• M29: 14,106,481 km (0.075 R)
• M30: 14,404,779 km (0.081 R)
• M31: 15,068,246 km (0.09 R)
• M32: 15,250,905 km (0.089 R)
• M33: 15,434,312 km (0.104 R)
• M34: 16,113,037 km (0.062 R)
• M35: 16,675,675 km (0.032 R)
• M36: 17,308,324 km (0.029 R)
• M37: 18,078,005 km (0.094 R)
• M38: 19,517,735 km (0.086 R)
• M39: 19,584,007 km (0.036 R)
• M40: 20,184,343 km (0.111 R)
• M41: 20,520,340 km (0.12 R)
• M42: 20,993,967 km (0.107 R)
• M43: 22,021,106 km (0.099 R)
• M44: 22,505,952 km (0.064 R)
• M45: 23,134,563 km (0.108 R)
• M46: 24,052,794 km (0.07 R)
• M47: 24,982,844 km (0.038 R)
• M48: 26,070,571 km (0.083 R)
• M49: 27,396,307 km (0.117 R)
• M50: 27,544,858 km (0.107 R)
• M51: 27,843,006 km (0.064 R)
• M52: 28,668,338 km (0.086 R)
• M53: 28,970,376 km (0.052 R)
• M54: 30,189,449 km (0.101 R)
• M55: 30,959,728 km (0.115 R)
• M56: 32,049,100 km (0.117 R)
• M57: 33,706,495 km (0.118 R)
• M58: 33,786,081 km (0.116 R)
• M59: 34,585,831 km (0.111 R)
• M60: 35,472,647 km (0.099 R)
• M61: 35,553,580 km (0.07 R)
• M62: 35,634,662 km (0.108 R)
• M63: 38,593,408 km (0.049 R)
• M64: 38,676,734 km (0.112 R)
• M65: 40,102,103 km (0.076 R)
• M66: 40,439,895 km (0.096 R)
• M67: 40,524,567 km (0.106 R)
• M68: 40,778,734 km (0.045 R)
• M69: 40,863,556 km (0.099 R)
• M70: 41,203,592 km (0.057 R)
• M71: 41,629,946 km (0.076 R)
• M72: 42,659,179 km (0.085 R)
• M73: 43,090,470 km (0.034 R)
• M74: 43,176,788 km (0.094 R)
• M75: 43,263,255 km (0.112 R)
• M76: 44,305,653 km (0.077 R)
• M77: 49,549,657 km (0.104 R)
• M78: 49,821,476 km (0.116 R)
• M79: 51,005,244 km (0.071 R)
• M80: 51,279,757 km (0.115 R)
• M81: 54,051,506 km (0.115 R)
• M82: 56,020,513 km (0.082 R)
• M83: 57,441,244 km (0.058 R)
• M84: 58,108,301 km (0.085 R)
• M85: 58,586,416 km (0.064 R)
• M86: 59,835,408 km (0.055 R)
• M87: 60,511,591 km (0.074 R)
• M88: 61,384,793 km (0.032 R)
• M89: 66,211,120 km (0.107 R)
• M90: 66,510,465 km (0.114 R)
• M91: 66,710,328 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.3

Radius: 6.9

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.67 AU - 20.89 AU

Year: 28265 Days

Day: 16.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,480,935 km

• M1: 374,294 km (0.116 R)
• M2: 615,745 km (0.1 R)
• M3: 689,646 km (0.08 R)
• M4: 1,164,320 km (0.09 R)
• M5: 1,352,664 km (0.093 R)
• M6: 1,758,074 km (0.086 R)
• M7: 1,829,283 km (0.076 R)
• M8: 2,048,593 km (0.078 R)
• M9: 2,237,835 km (0.056 R)
• M10: 2,354,072 km (0.096 R)
• M11: 3,806,368 km (0.074 R)
• M12: 4,039,292 km (0.05 R)
• M13: 4,133,838 km (0.071 R)
• M14: 4,325,024 km (0.087 R)
• M15: 4,568,121 km (0.116 R)
• M16: 4,765,889 km (0.079 R)
• M17: 4,815,855 km (0.094 R)
• M18: 6,836,323 km (0.067 R)
• M19: 7,233,955 km (0.073 R)
• M20: 7,756,051 km (0.082 R)
• M21: 7,873,785 km (0.071 R)
• M22: 8,111,047 km (0.061 R)
• M23: 8,471,129 km (0.032 R)
• M24: 8,959,566 km (0.079 R)
• M25: 9,331,915 km (0.088 R)
• M26: 10,027,545 km (0.082 R)
• M27: 10,284,704 km (0.111 R)
• M28: 12,281,237 km (0.1 R)
• M29: 12,625,312 km (0.059 R)
• M30: 12,902,966 km (0.106 R)
• M31: 12,972,679 km (0.057 R)
• M32: 14,393,260 km (0.029 R)
• M33: 15,713,461 km (0.079 R)
• M34: 16,087,007 km (0.078 R)
• M35: 16,995,515 km (0.096 R)
• M36: 17,378,934 km (0.058 R)
• M37: 17,455,977 km (0.117 R)
• M38: 18,232,540 km (0.104 R)
• M39: 19,338,517 km (0.074 R)
• M40: 21,202,207 km (0.113 R)
• M41: 21,366,914 km (0.084 R)
• M42: 22,700,280 km (0.051 R)
• M43: 23,122,445 km (0.113 R)
• M44: 23,207,118 km (0.059 R)
• M45: 23,291,940 km (0.092 R)
• M46: 24,404,499 km (0.109 R)
• M47: 24,577,135 km (0.12 R)
• M48: 26,858,503 km (0.059 R)
• M49: 27,036,823 km (0.059 R)
• M50: 28,932,527 km (0.11 R)
• M51: 29,115,186 km (0.073 R)
• M52: 29,206,740 km (0.11 R)
• M53: 31,150,914 km (0.077 R)
• M54: 31,244,562 km (0.098 R)
• M55: 32,280,378 km (0.11 R)
• M56: 34,579,548 km (0.046 R)
• M57: 35,846,791 km (0.032 R)
• M58: 36,043,064 km (0.047 R)
• M59: 36,239,785 km (0.119 R)
• M60: 39,535,875 km (0.111 R)
• M61: 40,553,440 km (0.109 R)
• M62: 40,860,414 km (0.106 R)
• M63: 42,199,465 km (0.109 R)
• M64: 43,030,631 km (0.099 R)
• M65: 45,026,266 km (0.102 R)
• M66: 49,652,730 km (0.066 R)
• M67: 51,080,941 km (0.057 R)
• M68: 55,900,087 km (0.093 R)
• M69: 56,926,927 km (0.088 R)
• M70: 57,155,961 km (0.1 R)
• M71: 57,729,968 km (0.096 R)
• M72: 58,305,770 km (0.08 R)
• M73: 59,231,183 km (0.118 R)
• M74: 59,463,209 km (0.054 R)
• M75: 64,406,521 km (0.038 R)
• M76: 66,565,069 km (0.074 R)
• M77: 66,685,794 km (0.093 R)
• M78: 66,806,370 km (0.114 R)
• M79: 68,017,365 km (0.081 R)
• M80: 72,064,286 km (0.081 R)
• M81: 72,684,369 km (0.102 R)
• M82: 74,179,451 km (0.119 R)
• M83: 74,429,578 km (0.061 R)
• M84: 74,805,368 km (0.086 R)
• M85: 75,307,419 km (0.071 R)
• M86: 75,684,704 km (0.082 R)
• M87: 76,314,811 km (0.05 R)
• M88: 76,567,481 km (0.109 R)
• M89: 77,073,421 km (0.097 R)
• M90: 80,517,464 km (0.071 R)
• M91: 83,360,571 km (0.114 R)
• M92: 83,881,022 km (0.05 R)
• M93: 85,711,202 km (0.109 R)
• M94: 87,686,642 km (0.087 R)
• M95: 88,481,007 km (0.034 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit