🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.99 AU - 1.03 AU

Year: 378 Days

Day: 43.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,895,382 km

• M1: 387,608 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.61 AU - 2.27 AU

Year: 1007 Days

Day: 18.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.98 AU - 4.02 AU

Year: 2982 Days

Day: 33.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 61.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.49 AU - 4.63 AU

Year: 3050 Days

Day: 33.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.29 AU - 4.89 AU

Year: 3083 Days

Day: 24.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,895,382 km

• M1: 42,935 km (0.035 R)
• M2: 1,461,422 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 12.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.49 AU - 4.67 AU

Year: 3654 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,895,382 km

• M1: 158,125 km (0.101 R)
• M2: 243,097 km (0.092 R)
• M3: 466,745 km (0.061 R)
• M4: 710,889 km (0.112 R)
• M5: 805,285 km (0.086 R)
• M6: 1,105,528 km (0.07 R)
• M7: 1,206,208 km (0.081 R)
• M8: 1,552,377 km (0.094 R)
• M9: 2,512,795 km (0.111 R)
• M10: 2,662,992 km (0.119 R)
• M11: 2,800,921 km (0.07 R)
• M12: 3,245,227 km (0.086 R)
• M13: 3,392,730 km (0.073 R)
• M14: 3,660,809 km (0.09 R)
• M15: 4,111,249 km (0.094 R)
• M16: 4,433,632 km (0.088 R)
• M17: 4,524,588 km (0.048 R)
• M18: 5,102,933 km (0.108 R)
• M19: 5,294,418 km (0.073 R)
• M20: 5,371,760 km (0.112 R)
• M21: 5,983,915 km (0.052 R)
• M22: 6,411,166 km (0.099 R)
• M23: 6,514,389 km (0.116 R)
• M24: 6,597,416 km (0.117 R)
• M25: 6,722,480 km (0.117 R)
• M26: 7,166,636 km (0.082 R)
• M27: 7,338,524 km (0.103 R)
• M28: 7,533,300 km (0.077 R)
• M29: 7,751,862 km (0.099 R)
• M30: 7,884,107 km (0.082 R)
• M31: 8,150,690 km (0.043 R)
• M32: 8,465,444 km (0.11 R)
• M33: 8,692,683 km (0.113 R)
• M34: 8,807,126 km (0.104 R)
• M35: 9,246,495 km (0.034 R)
• M36: 9,669,408 km (0.106 R)
• M37: 9,883,333 km (0.104 R)
• M38: 10,002,862 km (0.091 R)
• M39: 10,828,043 km (0.104 R)
• M40: 11,298,828 km (0.087 R)
• M41: 11,549,255 km (0.073 R)
• M42: 11,675,216 km (0.077 R)
• M43: 12,055,793 km (0.108 R)
• M44: 12,440,409 km (0.081 R)
• M45: 12,933,484 km (0.042 R)
• M46: 13,064,232 km (0.112 R)
• M47: 13,938,632 km (0.097 R)
• M48: 14,019,116 km (0.077 R)
• M49: 14,342,397 km (0.076 R)
• M50: 14,450,706 km (0.054 R)
• M51: 14,640,844 km (0.079 R)
• M52: 15,410,077 km (0.103 R)
• M53: 15,548,754 km (0.072 R)
• M54: 15,715,855 km (0.118 R)
• M55: 15,995,603 km (0.103 R)
• M56: 16,759,150 km (0.117 R)
• M57: 17,303,537 km (0.09 R)
• M58: 17,418,877 km (0.11 R)
• M59: 17,999,616 km (0.074 R)
• M60: 18,087,280 km (0.116 R)
• M61: 18,351,021 km (0.109 R)
• M62: 18,734,291 km (0.039 R)
• M63: 19,120,403 km (0.092 R)
• M64: 19,299,322 km (0.102 R)
• M65: 19,389,081 km (0.093 R)
• M66: 19,568,897 km (0.087 R)
• M67: 19,809,600 km (0.114 R)
• M68: 20,476,657 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 14.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.08 AU - 9.84 AU

Year: 9173 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,895,382 km

• M1: 201,209 km (0.079 R)
• M2: 314,156 km (0.089 R)
• M3: 552,465 km (0.092 R)
• M4: 661,971 km (0.114 R)
• M5: 940,522 km (0.066 R)
• M6: 1,112,559 km (0.046 R)
• M7: 1,221,167 km (0.089 R)
• M8: 1,610,720 km (0.12 R)
• M9: 2,084,198 km (0.114 R)
• M10: 2,175,003 km (0.086 R)
• M11: 2,360,804 km (0.098 R)
• M12: 2,527,905 km (0.117 R)
• M13: 2,649,677 km (0.044 R)
• M14: 2,748,711 km (0.114 R)
• M15: 3,288,760 km (0.06 R)
• M16: 3,584,963 km (0.116 R)
• M17: 4,174,977 km (0.098 R)
• M18: 4,645,014 km (0.083 R)
• M19: 4,825,728 km (0.103 R)
• M20: 5,070,470 km (0.093 R)
• M21: 5,163,221 km (0.108 R)
• M22: 5,382,083 km (0.08 R)
• M23: 5,991,694 km (0.115 R)
• M24: 6,254,986 km (0.046 R)
• M25: 6,387,979 km (0.088 R)
• M26: 7,171,722 km (0.061 R)
• M27: 7,592,840 km (0.104 R)
• M28: 7,913,877 km (0.059 R)
• M29: 8,203,199 km (0.116 R)
• M30: 8,792,016 km (0.096 R)
• M31: 9,016,563 km (0.074 R)
• M32: 10,245,360 km (0.103 R)
• M33: 11,444,836 km (0.087 R)
• M34: 12,352,745 km (0.045 R)
• M35: 12,520,295 km (0.091 R)
• M36: 14,105,882 km (0.112 R)
• M37: 14,501,120 km (0.114 R)
• M38: 15,302,516 km (0.04 R)
• M39: 15,844,958 km (0.03 R)
• M40: 16,027,018 km (0.118 R)
• M41: 16,393,533 km (0.057 R)
• M42: 17,275,113 km (0.033 R)
• M43: 17,556,657 km (0.075 R)
• M44: 17,698,026 km (0.109 R)
• M45: 17,887,118 km (0.027 R)
• M46: 18,171,953 km (0.118 R)
• M47: 18,554,175 km (0.069 R)
• M48: 18,746,259 km (0.097 R)
• M49: 19,229,460 km (0.096 R)
• M50: 20,158,762 km (0.076 R)
• M51: 20,257,347 km (0.082 R)
• M52: 20,952,678 km (0.081 R)
• M53: 21,908,758 km (0.119 R)
• M54: 22,162,775 km (0.095 R)
• M55: 23,602,954 km (0.079 R)
• M56: 23,863,404 km (0.088 R)
• M57: 26,195,784 km (0.11 R)
• M58: 26,681,678 km (0.073 R)
• M59: 27,225,167 km (0.084 R)
• M60: 27,443,729 km (0.096 R)
• M61: 27,553,085 km (0.108 R)
• M62: 27,937,253 km (0.112 R)
• M63: 28,544,471 km (0.114 R)
• M64: 28,988,926 km (0.084 R)
• M65: 29,603,773 km (0.086 R)
• M66: 31,817,971 km (0.092 R)
• M67: 32,105,797 km (0.073 R)
• M68: 33,498,853 km (0.112 R)
• M69: 33,732,973 km (0.078 R)
• M70: 34,202,860 km (0.082 R)
• M71: 34,379,685 km (0.105 R)
• M72: 34,734,082 km (0.073 R)
• M73: 35,089,677 km (0.031 R)
• M74: 37,856,340 km (0.118 R)
• M75: 37,978,262 km (0.115 R)
• M76: 38,773,674 km (0.101 R)
• M77: 38,896,494 km (0.119 R)
• M78: 39,512,687 km (0.089 R)
• M79: 39,698,189 km (0.117 R)
• M80: 40,318,571 km (0.107 R)
• M81: 41,004,776 km (0.076 R)
• M82: 42,262,296 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.6

Radius: 7.7

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.23 AU - 18.57 AU

Year: 23635 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,895,382 km

• M1: 98,435 km (0.11 R)
• M2: 209,886 km (0.097 R)
• M3: 378,931 km (0.089 R)
• M4: 524,490 km (0.056 R)
• M5: 790,176 km (0.102 R)
• M6: 1,037,312 km (0.119 R)
• M7: 1,095,505 km (0.052 R)
• M8: 1,601,146 km (0.104 R)
• M9: 1,807,741 km (0.107 R)
• M10: 1,878,650 km (0.074 R)
• M11: 2,246,810 km (0.083 R)
• M12: 3,091,290 km (0.076 R)
• M13: 3,703,894 km (0.082 R)
• M14: 4,024,183 km (0.112 R)
• M15: 4,117,382 km (0.062 R)
• M16: 4,838,893 km (0.098 R)
• M17: 4,987,892 km (0.114 R)
• M18: 5,341,392 km (0.074 R)
• M19: 5,547,089 km (0.071 R)
• M20: 6,669,223 km (0.081 R)
• M21: 6,779,776 km (0.116 R)
• M22: 6,835,276 km (0.084 R)
• M23: 6,946,577 km (0.113 R)
• M24: 8,389,299 km (0.116 R)
• M25: 9,795,220 km (0.099 R)
• M26: 9,921,032 km (0.103 R)
• M27: 10,557,421 km (0.104 R)
• M28: 11,669,681 km (0.118 R)
• M29: 12,205,840 km (0.049 R)
• M30: 15,149,926 km (0.092 R)
• M31: 15,441,343 km (0.063 R)
• M32: 16,252,163 km (0.072 R)
• M33: 18,300,308 km (0.064 R)
• M34: 18,844,545 km (0.108 R)
• M35: 19,789,704 km (0.098 R)
• M36: 19,948,726 km (0.1 R)
• M37: 20,428,337 km (0.066 R)
• M38: 22,136,895 km (0.064 R)
• M39: 25,084,721 km (0.029 R)
• M40: 26,297,959 km (0.082 R)
• M41: 26,560,354 km (0.118 R)
• M42: 26,648,018 km (0.112 R)
• M43: 26,823,646 km (0.113 R)
• M44: 29,322,828 km (0.079 R)
• M45: 31,430,812 km (0.103 R)
• M46: 33,114,237 km (0.081 R)
• M47: 33,776,806 km (0.062 R)
• M48: 33,966,945 km (0.061 R)
• M49: 38,040,495 km (0.087 R)
• M50: 38,436,480 km (0.105 R)
• M51: 38,634,996 km (0.07 R)
• M52: 38,734,329 km (0.089 R)
• M53: 39,032,927 km (0.081 R)
• M54: 39,232,490 km (0.112 R)
• M55: 39,632,515 km (0.073 R)
• M56: 43,499,620 km (0.064 R)
• M57: 43,810,036 km (0.062 R)
• M58: 44,850,040 km (0.07 R)
• M59: 47,378,992 km (0.069 R)
• M60: 47,485,356 km (0.035 R)
• M61: 49,953,721 km (0.064 R)
• M62: 50,931,044 km (0.104 R)
• M63: 51,149,008 km (0.038 R)
• M64: 51,585,983 km (0.062 R)
• M65: 53,789,410 km (0.063 R)
• M66: 54,011,414 km (0.106 R)
• M67: 54,456,318 km (0.079 R)
• M68: 55,126,067 km (0.099 R)
• M69: 56,925,431 km (0.065 R)
• M70: 57,605,054 km (0.1 R)
• M71: 58,401,513 km (0.109 R)
• M72: 58,858,085 km (0.116 R)
• M73: 60,235,283 km (0.112 R)
• M74: 64,784,106 km (0.082 R)
• M75: 65,375,167 km (0.116 R)
• M76: 65,968,023 km (0.119 R)
• M77: 66,562,825 km (0.116 R)
• M78: 67,278,800 km (0.052 R)
• M79: 67,637,685 km (0.114 R)
• M80: 68,838,807 km (0.101 R)
• M81: 69,683,735 km (0.089 R)
• M82: 69,925,785 km (0.101 R)
• M83: 71,505,837 km (0.044 R)
• M84: 73,589,885 km (0.093 R)
• M85: 74,824,965 km (0.12 R)
• M86: 78,697,456 km (0.115 R)
• M87: 80,848,524 km (0.062 R)
• M88: 82,122,798 km (0.111 R)
• M89: 84,046,777 km (0.109 R)
• M90: 84,949,749 km (0.028 R)
• M91: 86,245,267 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit