🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.45 AU - 0.61 AU

Year: 148 Days

Day: 26.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.11 AU - 1.11 AU

Year: 448 Days

Day: 44.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.16 AU - 1.56 AU

Year: 607 Days

Day: 27.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.8 AU - 2.86 AU

Year: 1362 Days

Day: 47.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.88 AU - 2.9 AU

Year: 1415 Days

Day: 33.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 14.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.2 AU - 4.96 AU

Year: 3753 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,635,678 km

• M1: 198,068 km (0.099 R)
• M2: 310,565 km (0.106 R)
• M3: 475,123 km (0.047 R)
• M4: 661,821 km (0.114 R)
• M5: 815,608 km (0.114 R)
• M6: 1,128,866 km (0.107 R)
• M7: 1,318,855 km (0.118 R)
• M8: 1,678,039 km (0.097 R)
• M9: 1,841,849 km (0.12 R)
• M10: 2,054,278 km (0.069 R)
• M11: 2,215,544 km (0.099 R)
• M12: 2,566,651 km (0.032 R)
• M13: 2,854,028 km (0.089 R)
• M14: 2,952,314 km (0.11 R)
• M15: 3,305,365 km (0.045 R)
• M16: 3,443,444 km (0.115 R)
• M17: 3,689,981 km (0.085 R)
• M18: 4,015,506 km (0.036 R)
• M19: 4,126,208 km (0.105 R)
• M20: 4,579,191 km (0.105 R)
• M21: 4,792,218 km (0.116 R)
• M22: 5,048,330 km (0.062 R)
• M23: 5,615,455 km (0.109 R)
• M24: 5,927,666 km (0.043 R)
• M25: 6,075,319 km (0.034 R)
• M26: 6,331,431 km (0.105 R)
• M27: 6,832,135 km (0.096 R)
• M28: 6,987,268 km (0.084 R)
• M29: 7,121,008 km (0.106 R)
• M30: 7,255,646 km (0.1 R)
• M31: 7,368,593 km (0.093 R)
• M32: 7,779,837 km (0.047 R)
• M33: 8,410,841 km (0.114 R)
• M34: 8,553,408 km (0.074 R)
• M35: 8,913,191 km (0.114 R)
• M36: 9,131,454 km (0.118 R)
• M37: 9,425,264 km (0.114 R)
• M38: 9,871,963 km (0.085 R)
• M39: 9,972,194 km (0.058 R)
• M40: 10,478,284 km (0.093 R)
• M41: 10,941,139 km (0.103 R)
• M42: 11,070,841 km (0.052 R)
• M43: 11,542,224 km (0.101 R)
• M44: 12,046,967 km (0.036 R)
• M45: 12,154,079 km (0.104 R)
• M46: 12,504,587 km (0.115 R)
• M47: 12,995,567 km (0.108 R)
• M48: 13,215,775 km (0.089 R)
• M49: 13,326,328 km (0.104 R)
• M50: 13,437,330 km (0.094 R)
• M51: 13,632,106 km (0.119 R)
• M52: 13,912,004 km (0.11 R)
• M53: 14,109,174 km (0.113 R)
• M54: 14,534,630 km (0.106 R)
• M55: 14,993,147 km (0.078 R)
• M56: 15,340,214 km (0.095 R)
• M57: 15,514,795 km (0.051 R)
• M58: 15,895,223 km (0.073 R)
• M59: 16,042,277 km (0.089 R)
• M60: 16,337,883 km (0.08 R)
• M61: 16,695,122 km (0.07 R)
• M62: 17,205,550 km (0.115 R)
• M63: 17,782,100 km (0.119 R)
• M64: 17,934,990 km (0.036 R)
• M65: 18,088,178 km (0.091 R)
• M66: 18,457,684 km (0.099 R)
• M67: 18,705,419 km (0.036 R)
• M68: 20,406,646 km (0.11 R)
• M69: 20,502,687 km (0.103 R)
• M70: 20,887,902 km (0.067 R)
• M71: 21,470,586 km (0.078 R)
• M72: 21,600,736 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 11.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.63 AU - 5.65 AU

Year: 5128 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,635,678 km

• M1: 143,464 km (0.059 R)
• M2: 216,767 km (0.111 R)
• M3: 322,832 km (0.111 R)
• M4: 400,773 km (0.1 R)
• M5: 493,823 km (0.069 R)
• M6: 624,272 km (0.102 R)
• M7: 807,529 km (0.091 R)
• M8: 957,277 km (0.042 R)
• M9: 1,080,545 km (0.078 R)
• M10: 1,275,771 km (0.043 R)
• M11: 1,392,756 km (0.084 R)
• M12: 1,852,919 km (0.094 R)
• M13: 2,310,988 km (0.1 R)
• M14: 2,430,965 km (0.113 R)
• M15: 2,803,763 km (0.094 R)
• M16: 3,036,089 km (0.102 R)
• M17: 3,141,555 km (0.098 R)
• M18: 3,248,219 km (0.071 R)
• M19: 3,356,079 km (0.101 R)
• M20: 3,884,758 km (0.108 R)
• M21: 3,970,627 km (0.039 R)
• M22: 4,232,273 km (0.111 R)
• M23: 4,529,674 km (0.115 R)
• M24: 4,910,849 km (0.058 R)
• M25: 5,223,509 km (0.111 R)
• M26: 5,318,503 km (0.112 R)
• M27: 5,607,227 km (0.114 R)
• M28: 6,199,934 km (0.12 R)
• M29: 6,452,904 km (0.088 R)
• M30: 7,231,860 km (0.119 R)
• M31: 7,338,075 km (0.116 R)
• M32: 7,409,134 km (0.119 R)
• M33: 7,677,662 km (0.091 R)
• M34: 7,858,376 km (0.065 R)
• M35: 7,949,332 km (0.1 R)
• M36: 8,205,892 km (0.103 R)
• M37: 8,483,695 km (0.108 R)
• M38: 8,670,693 km (0.093 R)
• M39: 8,745,940 km (0.111 R)
• M40: 8,878,035 km (0.057 R)
• M41: 9,220,764 km (0.106 R)
• M42: 9,490,339 km (0.079 R)
• M43: 9,762,458 km (0.052 R)
• M44: 9,840,698 km (0.056 R)
• M45: 10,254,934 km (0.119 R)
• M46: 10,414,256 km (0.073 R)
• M47: 10,654,809 km (0.118 R)
• M48: 11,059,771 km (0.082 R)
• M49: 11,141,451 km (0.095 R)
• M50: 11,469,818 km (0.109 R)
• M51: 11,759,889 km (0.105 R)
• M52: 11,947,634 km (0.1 R)
• M53: 12,052,352 km (0.062 R)
• M54: 12,157,370 km (0.085 R)
• M55: 12,304,874 km (0.113 R)
• M56: 12,665,704 km (0.113 R)
• M57: 12,879,629 km (0.111 R)
• M58: 13,354,452 km (0.116 R)
• M59: 14,365,734 km (0.065 R)
• M60: 14,521,914 km (0.1 R)
• M61: 14,700,833 km (0.069 R)
• M62: 14,835,621 km (0.078 R)
• M63: 14,993,447 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.6

Radius: 5.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.02 AU - 13.52 AU

Year: 15461 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,635,678 km

• M1: 97,089 km (0.047 R)
• M2: 196,871 km (0.053 R)
• M3: 263,442 km (0.076 R)
• M4: 327,619 km (0.111 R)
• M5: 397,930 km (0.111 R)
• M6: 857,046 km (0.056 R)
• M7: 940,073 km (0.094 R)
• M8: 991,235 km (0.07 R)
• M9: 1,205,310 km (0.111 R)
• M10: 1,261,110 km (0.076 R)
• M11: 1,394,701 km (0.057 R)
• M12: 1,533,079 km (0.108 R)
• M13: 1,823,149 km (0.053 R)
• M14: 2,040,814 km (0.058 R)
• M15: 2,220,930 km (0.112 R)
• M16: 2,336,270 km (0.069 R)
• M17: 2,816,778 km (0.071 R)
• M18: 3,042,821 km (0.103 R)
• M19: 3,093,834 km (0.078 R)
• M20: 3,783,330 km (0.102 R)
• M21: 4,606,118 km (0.057 R)
• M22: 5,052,668 km (0.065 R)
• M23: 5,954,893 km (0.054 R)
• M24: 6,147,724 km (0.066 R)
• M25: 6,408,025 km (0.113 R)
• M26: 6,771,847 km (0.049 R)
• M27: 7,244,576 km (0.116 R)
• M28: 7,415,866 km (0.114 R)
• M29: 7,692,921 km (0.108 R)
• M30: 8,008,722 km (0.119 R)
• M31: 8,257,204 km (0.107 R)
• M32: 8,834,801 km (0.11 R)
• M33: 8,907,955 km (0.077 R)
• M34: 9,091,661 km (0.09 R)
• M35: 9,612,561 km (0.104 R)
• M36: 10,258,076 km (0.034 R)
• M37: 10,334,969 km (0.102 R)
• M38: 10,683,233 km (0.088 R)
• M39: 10,839,263 km (0.119 R)
• M40: 11,750,913 km (0.096 R)
• M41: 11,791,155 km (0.074 R)
• M42: 11,952,421 km (0.103 R)
• M43: 12,317,889 km (0.11 R)
• M44: 12,440,559 km (0.105 R)
• M45: 12,810,963 km (0.103 R)
• M46: 13,018,306 km (0.118 R)
• M47: 13,773,775 km (0.076 R)
• M48: 16,348,355 km (0.109 R)
• M49: 16,438,263 km (0.119 R)
• M50: 16,573,200 km (0.06 R)
• M51: 16,618,379 km (0.079 R)
• M52: 17,254,020 km (0.1 R)
• M53: 17,574,907 km (0.075 R)
• M54: 18,175,992 km (0.095 R)
• M55: 19,066,548 km (0.094 R)
• M56: 19,445,778 km (0.109 R)
• M57: 19,493,351 km (0.089 R)
• M58: 19,923,295 km (0.075 R)
• M59: 19,971,316 km (0.091 R)
• M60: 20,115,378 km (0.052 R)
• M61: 20,598,430 km (0.055 R)
• M62: 20,743,989 km (0.086 R)
• M63: 22,518,070 km (0.096 R)
• M64: 22,918,843 km (0.107 R)
• M65: 23,170,466 km (0.108 R)
• M66: 24,084,210 km (0.119 R)
• M67: 24,135,223 km (0.086 R)
• M68: 24,442,646 km (0.05 R)
• M69: 24,751,267 km (0.075 R)
• M70: 24,957,862 km (0.097 R)
• M71: 27,480,231 km (0.071 R)
• M72: 27,587,044 km (0.107 R)
• M73: 28,123,353 km (0.051 R)
• M74: 29,097,384 km (0.04 R)
• M75: 29,588,514 km (0.093 R)
• M76: 30,468,449 km (0.116 R)
• M77: 30,800,706 km (0.104 R)
• M78: 31,301,110 km (0.046 R)
• M79: 32,141,402 km (0.109 R)
• M80: 33,273,110 km (0.104 R)
• M81: 34,302,792 km (0.092 R)
• M82: 34,648,363 km (0.064 R)
• M83: 35,342,946 km (0.097 R)
• M84: 35,691,958 km (0.096 R)
• M85: 36,334,780 km (0.116 R)
• M86: 36,452,064 km (0.054 R)
• M87: 36,804,667 km (0.105 R)
• M88: 39,968,213 km (0.068 R)
• M89: 40,089,387 km (0.101 R)
• M90: 40,331,885 km (0.112 R)
• M91: 40,514,095 km (0.086 R)
• M92: 40,635,718 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit