🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.63 AU

Year: 256 Days

Day: 30.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 14

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.94 AU - 1 AU

Year: 617 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,851,545 km

• M1: 193,131 km (0.043 R)
• M2: 296,952 km (0.062 R)
• M3: 392,246 km (0.058 R)
• M4: 497,114 km (0.07 R)
• M5: 595,549 km (0.074 R)
• M6: 744,100 km (0.06 R)
• M7: 971,788 km (0.111 R)
• M8: 1,092,513 km (0.076 R)
• M9: 1,213,538 km (0.078 R)
• M10: 1,302,100 km (0.117 R)
• M11: 1,508,994 km (0.11 R)
• M12: 1,610,870 km (0.114 R)
• M13: 1,762,413 km (0.092 R)
• M14: 1,858,155 km (0.1 R)
• M15: 2,067,891 km (0.084 R)
• M16: 2,169,319 km (0.045 R)
• M17: 2,344,348 km (0.11 R)
• M18: 2,437,099 km (0.082 R)
• M19: 2,551,392 km (0.096 R)
• M20: 2,640,103 km (0.077 R)
• M21: 2,848,792 km (0.073 R)
• M22: 2,991,060 km (0.114 R)
• M23: 3,165,042 km (0.073 R)
• M24: 3,297,735 km (0.068 R)
• M25: 3,432,224 km (0.077 R)
• M26: 3,523,030 km (0.1 R)
• M27: 3,831,650 km (0.117 R)
• M28: 3,973,319 km (0.076 R)
• M29: 4,092,848 km (0.101 R)
• M30: 4,197,417 km (0.11 R)
• M31: 4,343,724 km (0.039 R)
• M32: 4,566,475 km (0.058 R)
• M33: 4,767,535 km (0.081 R)
• M34: 4,997,466 km (0.085 R)
• M35: 5,230,989 km (0.058 R)
• M36: 5,318,503 km (0.111 R)
• M37: 5,432,796 km (0.116 R)
• M38: 5,556,963 km (0.107 R)
• M39: 5,646,272 km (0.058 R)
• M40: 5,736,031 km (0.089 R)
• M41: 5,889,668 km (0.031 R)
• M42: 5,980,773 km (0.071 R)
• M43: 6,294,031 km (0.096 R)
• M44: 6,396,506 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 9.8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.17 AU - 1.35 AU

Year: 913 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,851,545 km

• M1: 157,377 km (0.112 R)
• M2: 229,034 km (0.097 R)
• M3: 336,146 km (0.055 R)
• M4: 486,193 km (0.064 R)
• M5: 590,463 km (0.038 R)
• M6: 678,726 km (0.085 R)
• M7: 752,926 km (0.118 R)
• M8: 843,283 km (0.088 R)
• M9: 923,916 km (0.098 R)
• M10: 1,100,741 km (0.095 R)
• M11: 1,182,272 km (0.116 R)
• M12: 1,273,527 km (0.086 R)
• M13: 1,367,325 km (0.111 R)
• M14: 1,537,268 km (0.038 R)
• M15: 1,671,457 km (0.12 R)
• M16: 1,739,973 km (0.098 R)
• M17: 2,051,585 km (0.087 R)
• M18: 2,116,062 km (0.09 R)
• M19: 2,199,986 km (0.066 R)
• M20: 2,332,829 km (0.079 R)
• M21: 2,727,020 km (0.069 R)
• M22: 2,839,218 km (0.092 R)
• M23: 3,768,370 km (0.12 R)
• M24: 4,125,012 km (0.073 R)
• M25: 4,254,264 km (0.097 R)
• M26: 4,325,323 km (0.057 R)
• M27: 4,492,574 km (0.108 R)
• M28: 4,747,638 km (0.081 R)
• M29: 4,870,757 km (0.071 R)
• M30: 4,957,673 km (0.089 R)
• M31: 5,019,906 km (0.074 R)
• M32: 5,259,263 km (0.086 R)
• M33: 5,386,720 km (0.065 R)
• M34: 5,450,898 km (0.037 R)
• M35: 5,683,821 km (0.072 R)
• M36: 5,801,555 km (0.117 R)
• M37: 5,920,186 km (0.078 R)
• M38: 6,066,194 km (0.08 R)
• M39: 6,132,914 km (0.098 R)
• M40: 6,294,181 km (0.064 R)
• M41: 6,388,876 km (0.102 R)
• M42: 6,925,334 km (0.041 R)
• M43: 7,023,171 km (0.114 R)
• M44: 7,262,677 km (0.107 R)
• M45: 7,677,363 km (0.11 R)
• M46: 7,749,768 km (0.104 R)
• M47: 7,982,542 km (0.119 R)
• M48: 8,188,239 km (0.06 R)
• M49: 8,574,950 km (0.046 R)
• M50: 8,650,048 km (0.057 R)
• M51: 8,831,062 km (0.12 R)
• M52: 8,922,017 km (0.052 R)
• M53: 9,273,722 km (0.096 R)
• M54: 9,833,218 km (0.116 R)
• M55: 10,387,777 km (0.079 R)
• M56: 10,628,630 km (0.091 R)
• M57: 10,709,263 km (0.094 R)
• M58: 10,920,046 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 13.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.18 AU - 1.96 AU

Year: 1270 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 72,851,545 km

• M1: 173,234 km (0.036 R)
• M2: 309,668 km (0.046 R)
• M3: 420,968 km (0.117 R)
• M4: 512,971 km (0.1 R)
• M5: 629,059 km (0.04 R)
• M6: 776,563 km (0.069 R)
• M7: 1,000,959 km (0.04 R)
• M8: 1,109,567 km (0.084 R)
• M9: 1,197,531 km (0.094 R)
• M10: 1,334,413 km (0.104 R)
• M11: 1,444,667 km (0.073 R)
• M12: 1,536,370 km (0.086 R)
• M13: 1,624,633 km (0.059 R)
• M14: 1,743,114 km (0.066 R)
• M15: 1,847,085 km (0.101 R)
• M16: 2,085,993 km (0.093 R)
• M17: 2,240,527 km (0.109 R)
• M18: 2,347,939 km (0.036 R)
• M19: 2,509,055 km (0.109 R)
• M20: 2,741,082 km (0.093 R)
• M21: 2,897,412 km (0.089 R)
• M22: 2,987,170 km (0.113 R)
• M23: 3,155,318 km (0.095 R)
• M24: 3,247,770 km (0.113 R)
• M25: 3,333,938 km (0.08 R)
• M26: 3,428,035 km (0.1 R)
• M27: 3,523,179 km (0.069 R)
• M28: 3,641,511 km (0.105 R)
• M29: 3,768,819 km (0.108 R)
• M30: 3,851,846 km (0.028 R)
• M31: 4,004,585 km (0.079 R)
• M32: 4,089,557 km (0.089 R)
• M33: 4,419,271 km (0.087 R)
• M34: 4,579,340 km (0.073 R)
• M35: 4,676,429 km (0.118 R)
• M36: 4,806,879 km (0.054 R)
• M37: 4,913,692 km (0.108 R)
• M38: 5,038,007 km (0.083 R)
• M39: 5,146,616 km (0.078 R)
• M40: 5,230,839 km (0.093 R)
• M41: 5,632,210 km (0.086 R)
• M42: 5,771,187 km (0.105 R)
• M43: 6,079,209 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.6

Radius: 8

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.08 AU - 6.5 AU

Year: 10186 Days

Day: 16.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,851,545 km

• M1: 126,261 km (0.109 R)
• M2: 200,910 km (0.083 R)
• M3: 565,929 km (0.038 R)
• M4: 657,931 km (0.075 R)
• M5: 823,237 km (0.09 R)
• M6: 893,249 km (0.109 R)
• M7: 1,193,941 km (0.118 R)
• M8: 1,335,311 km (0.086 R)
• M9: 1,503,608 km (0.119 R)
• M10: 1,656,796 km (0.094 R)
• M11: 1,931,159 km (0.101 R)
• M12: 2,344,647 km (0.115 R)
• M13: 2,395,062 km (0.104 R)
• M14: 2,785,064 km (0.096 R)
• M15: 3,624,008 km (0.096 R)
• M16: 3,741,443 km (0.093 R)
• M17: 3,890,143 km (0.101 R)
• M18: 4,285,680 km (0.115 R)
• M19: 4,378,879 km (0.102 R)
• M20: 4,504,093 km (0.027 R)
• M21: 5,280,356 km (0.078 R)
• M22: 5,413,797 km (0.087 R)
• M23: 5,514,626 km (0.052 R)
• M24: 5,616,054 km (0.082 R)
• M25: 5,924,076 km (0.073 R)
• M26: 6,132,466 km (0.109 R)
• M27: 6,272,788 km (0.109 R)
• M28: 7,063,263 km (0.067 R)
• M29: 7,173,517 km (0.091 R)
• M30: 7,358,570 km (0.086 R)
• M31: 7,470,319 km (0.102 R)
• M32: 7,582,667 km (0.117 R)
• M33: 7,809,009 km (0.084 R)
• M34: 8,037,744 km (0.113 R)
• M35: 8,697,321 km (0.047 R)
• M36: 9,780,559 km (0.057 R)
• M37: 10,568,042 km (0.091 R)
• M38: 10,694,303 km (0.113 R)
• M39: 10,990,806 km (0.036 R)
• M40: 12,780,744 km (0.116 R)
• M41: 12,870,354 km (0.026 R)
• M42: 14,008,195 km (0.057 R)
• M43: 14,286,148 km (0.112 R)
• M44: 14,988,659 km (0.066 R)
• M45: 15,178,050 km (0.057 R)
• M46: 16,330,253 km (0.114 R)
• M47: 16,524,880 km (0.057 R)
• M48: 17,163,214 km (0.096 R)
• M49: 18,211,446 km (0.116 R)
• M50: 18,565,395 km (0.082 R)
• M51: 19,177,400 km (0.104 R)
• M52: 19,537,632 km (0.106 R)
• M53: 19,899,958 km (0.102 R)
• M54: 20,108,048 km (0.1 R)
• M55: 20,473,815 km (0.088 R)
• M56: 21,531,173 km (0.115 R)
• M57: 23,533,690 km (0.086 R)
• M58: 24,920,163 km (0.112 R)
• M59: 26,618,548 km (0.088 R)
• M60: 26,847,731 km (0.042 R)
• M61: 27,539,472 km (0.095 R)
• M62: 28,003,973 km (0.086 R)
• M63: 28,062,167 km (0.047 R)
• M64: 28,120,510 km (0.117 R)
• M65: 29,709,090 km (0.047 R)
• M66: 30,125,720 km (0.102 R)
• M67: 31,690,065 km (0.042 R)
• M68: 32,298,779 km (0.059 R)
• M69: 32,727,077 km (0.089 R)
• M70: 33,157,321 km (0.03 R)
• M71: 33,280,590 km (0.034 R)
• M72: 34,147,808 km (0.052 R)
• M73: 34,521,653 km (0.088 R)
• M74: 34,646,717 km (0.091 R)
• M75: 34,834,313 km (0.094 R)
• M76: 35,777,976 km (0.088 R)
• M77: 38,593,857 km (0.028 R)
• M78: 39,048,335 km (0.104 R)
• M79: 39,766,256 km (0.056 R)
• M80: 40,094,025 km (0.095 R)
• M81: 40,686,133 km (0.119 R)
• M82: 41,480,198 km (0.08 R)
• M83: 42,079,188 km (0.04 R)
• M84: 42,479,961 km (0.097 R)
• M85: 43,285,545 km (0.097 R)
• M86: 44,571,190 km (0.067 R)
• M87: 44,911,674 km (0.102 R)
• M88: 44,979,891 km (0.092 R)
• M89: 45,389,640 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570

Radius: 6.7

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.69 AU - 10.39 AU

Year: 20541 Days

Day: 16.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,851,545 km

• M1: 145,409 km (0.117 R)
• M2: 388,356 km (0.065 R)
• M3: 539,600 km (0.083 R)
• M4: 1,126,173 km (0.099 R)
• M5: 1,234,033 km (0.078 R)
• M6: 1,402,181 km (0.095 R)
• M7: 1,489,247 km (0.07 R)
• M8: 3,032,947 km (0.106 R)
• M9: 4,142,814 km (0.094 R)
• M10: 5,456,283 km (0.1 R)
• M11: 5,548,136 km (0.088 R)
• M12: 6,788,153 km (0.112 R)
• M13: 6,986,370 km (0.103 R)
• M14: 7,036,186 km (0.103 R)
• M15: 7,337,626 km (0.044 R)
• M16: 7,439,203 km (0.117 R)
• M17: 8,907,805 km (0.097 R)
• M18: 9,070,418 km (0.098 R)
• M19: 10,235,786 km (0.059 R)
• M20: 11,154,915 km (0.056 R)
• M21: 11,213,258 km (0.09 R)
• M22: 11,980,695 km (0.078 R)
• M23: 13,009,629 km (0.053 R)
• M24: 13,132,449 km (0.048 R)
• M25: 13,194,083 km (0.113 R)
• M26: 13,379,435 km (0.079 R)
• M27: 13,627,917 km (0.117 R)
• M28: 14,893,366 km (0.067 R)
• M29: 16,460,703 km (0.094 R)
• M30: 16,793,857 km (0.071 R)
• M31: 18,561,505 km (0.101 R)
• M32: 19,047,399 km (0.031 R)
• M33: 19,326,998 km (0.073 R)
• M34: 20,031,903 km (0.098 R)
• M35: 21,249,330 km (0.107 R)
• M36: 23,380,950 km (0.111 R)
• M37: 23,455,600 km (0.07 R)
• M38: 24,434,119 km (0.062 R)
• M39: 25,272,466 km (0.114 R)
• M40: 25,425,804 km (0.086 R)
• M41: 25,656,633 km (0.065 R)
• M42: 26,275,220 km (0.085 R)
• M43: 26,664,474 km (0.071 R)
• M44: 28,959,006 km (0.103 R)
• M45: 29,441,609 km (0.085 R)
• M46: 29,522,242 km (0.067 R)
• M47: 29,603,025 km (0.032 R)
• M48: 30,089,218 km (0.108 R)
• M49: 31,645,934 km (0.111 R)
• M50: 31,894,116 km (0.087 R)
• M51: 32,060,020 km (0.084 R)
• M52: 32,143,047 km (0.059 R)
• M53: 33,228,829 km (0.117 R)
• M54: 33,481,051 km (0.11 R)
• M55: 33,818,394 km (0.117 R)
• M56: 33,902,917 km (0.091 R)
• M57: 34,581,642 km (0.063 R)
• M58: 39,455,840 km (0.113 R)
• M59: 40,080,112 km (0.101 R)
• M60: 40,169,571 km (0.11 R)
• M61: 40,977,550 km (0.097 R)
• M62: 41,338,380 km (0.064 R)
• M63: 41,972,375 km (0.074 R)
• M64: 42,883,726 km (0.077 R)
• M65: 43,066,684 km (0.101 R)
• M66: 46,499,506 km (0.111 R)
• M67: 47,158,784 km (0.11 R)
• M68: 48,010,893 km (0.076 R)
• M69: 48,105,888 km (0.109 R)
• M70: 48,868,239 km (0.093 R)
• M71: 50,501,249 km (0.069 R)
• M72: 51,081,839 km (0.027 R)
• M73: 51,275,867 km (0.072 R)
• M74: 51,567,284 km (0.093 R)
• M75: 55,108,116 km (0.118 R)
• M76: 55,506,495 km (0.059 R)
• M77: 59,949,851 km (0.085 R)
• M78: 60,461,924 km (0.118 R)
• M79: 60,975,494 km (0.084 R)
• M80: 61,387,337 km (0.091 R)
• M81: 61,593,632 km (0.115 R)
• M82: 61,696,855 km (0.119 R)
• M83: 63,044,133 km (0.083 R)
• M84: 64,505,854 km (0.056 R)
• M85: 64,610,722 km (0.112 R)
• M86: 64,715,590 km (0.101 R)
• M87: 65,135,810 km (0.1 R)
• M88: 65,346,145 km (0.119 R)
• M89: 66,190,176 km (0.1 R)
• M90: 66,507,473 km (0.114 R)
• M91: 69,279,372 km (0.113 R)
• M92: 70,247,719 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit