🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.77 AU - 0.81 AU

Year: 255 Days

Day: 36.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.38 AU - 1.62 AU

Year: 668 Days

Day: 44.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,075,428 km

• M1: 193,729 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.33 AU - 2.03 AU

Year: 791 Days

Day: 14 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2 AU - 2.14 AU

Year: 1082 Days

Day: 40.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,075,428 km

• M1: 996,172 km (0.103 R)
• M2: 1,199,775 km (0.092 R)

Asteroid Belt

Center: 6.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 12

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.84 AU - 12.76 AU

Year: 13805 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,075,428 km

• M1: 306,825 km (0.083 R)
• M2: 522,845 km (0.075 R)
• M3: 835,654 km (0.083 R)
• M4: 1,230,891 km (0.061 R)
• M5: 1,882,240 km (0.042 R)
• M6: 1,970,653 km (0.102 R)
• M7: 2,060,411 km (0.043 R)
• M8: 2,794,937 km (0.12 R)
• M9: 2,930,622 km (0.105 R)
• M10: 3,315,238 km (0.109 R)
• M11: 3,979,154 km (0.115 R)
• M12: 4,287,475 km (0.066 R)
• M13: 4,724,301 km (0.079 R)
• M14: 4,927,604 km (0.059 R)
• M15: 5,051,023 km (0.052 R)
• M16: 5,258,964 km (0.106 R)
• M17: 5,427,411 km (0.106 R)
• M18: 5,683,522 km (0.062 R)
• M19: 5,943,673 km (0.032 R)
• M20: 6,520,522 km (0.073 R)
• M21: 7,585,061 km (0.111 R)
• M22: 7,968,031 km (0.116 R)
• M23: 8,064,672 km (0.103 R)
• M24: 8,752,822 km (0.043 R)
• M25: 10,184,922 km (0.095 R)
• M26: 10,874,568 km (0.119 R)
• M27: 10,981,980 km (0.026 R)
• M28: 11,360,761 km (0.043 R)
• M29: 11,964,688 km (0.104 R)
• M30: 12,466,739 km (0.083 R)
• M31: 12,635,485 km (0.08 R)
• M32: 13,838,701 km (0.098 R)
• M33: 14,424,526 km (0.095 R)
• M34: 15,620,411 km (0.113 R)
• M35: 15,985,430 km (0.107 R)
• M36: 16,168,987 km (0.075 R)
• M37: 16,599,978 km (0.065 R)
• M38: 17,222,305 km (0.087 R)
• M39: 19,069,989 km (0.05 R)
• M40: 19,918,508 km (0.039 R)
• M41: 20,913,034 km (0.08 R)
• M42: 21,180,815 km (0.069 R)
• M43: 22,880,994 km (0.096 R)
• M44: 24,342,865 km (0.119 R)
• M45: 24,978,656 km (0.082 R)
• M46: 25,476,817 km (0.07 R)
• M47: 26,410,906 km (0.093 R)
• M48: 26,627,972 km (0.111 R)
• M49: 27,136,904 km (0.082 R)
• M50: 27,502,521 km (0.077 R)
• M51: 27,649,127 km (0.084 R)
• M52: 28,090,740 km (0.118 R)
• M53: 28,386,346 km (0.118 R)
• M54: 30,560,751 km (0.06 R)
• M55: 30,788,738 km (0.083 R)
• M56: 32,245,821 km (0.109 R)
• M57: 32,323,163 km (0.085 R)
• M58: 32,632,980 km (0.064 R)
• M59: 32,866,054 km (0.09 R)
• M60: 33,177,666 km (0.052 R)
• M61: 34,591,815 km (0.066 R)
• M62: 35,625,536 km (0.051 R)
• M63: 36,186,229 km (0.084 R)
• M64: 36,830,697 km (0.111 R)
• M65: 36,911,629 km (0.113 R)
• M66: 37,641,667 km (0.044 R)
• M67: 37,967,640 km (0.086 R)
• M68: 38,622,580 km (0.087 R)
• M69: 39,033,675 km (0.067 R)
• M70: 40,359,262 km (0.112 R)
• M71: 41,111,440 km (0.078 R)
• M72: 42,799,203 km (0.118 R)
• M73: 44,768,210 km (0.065 R)
• M74: 45,546,717 km (0.119 R)
• M75: 45,633,484 km (0.118 R)
• M76: 45,981,000 km (0.074 R)
• M77: 46,591,509 km (0.087 R)
• M78: 47,380,488 km (0.088 R)
• M79: 47,556,415 km (0.096 R)
• M80: 47,997,130 km (0.118 R)
• M81: 49,594,836 km (0.111 R)
• M82: 51,571,323 km (0.117 R)
• M83: 52,296,424 km (0.117 R)
• M84: 52,842,456 km (0.06 R)
• M85: 54,491,922 km (0.055 R)
• M86: 55,693,791 km (0.109 R)
• M87: 60,587,437 km (0.074 R)
• M88: 61,640,307 km (0.113 R)
• M89: 61,736,199 km (0.043 R)
• M90: 61,832,390 km (0.098 R)
• M91: 62,409,688 km (0.114 R)
• M92: 65,421,243 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.8

Radius: 8

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.8 AU - 14.5 AU

Year: 19345 Days

Day: 18.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,075,428 km

• M1: 492,925 km (0.055 R)
• M2: 602,879 km (0.074 R)
• M3: 1,242,261 km (0.048 R)
• M4: 1,395,898 km (0.038 R)
• M5: 1,621,491 km (0.099 R)
• M6: 1,789,939 km (0.055 R)
• M7: 1,858,903 km (0.062 R)
• M8: 2,404,786 km (0.093 R)
• M9: 4,311,261 km (0.101 R)
• M10: 4,404,461 km (0.088 R)
• M11: 4,545,681 km (0.102 R)
• M12: 5,076,005 km (0.102 R)
• M13: 5,174,441 km (0.109 R)
• M14: 5,575,064 km (0.106 R)
• M15: 6,944,782 km (0.064 R)
• M16: 6,999,535 km (0.104 R)
• M17: 7,610,492 km (0.047 R)
• M18: 7,836,984 km (0.111 R)
• M19: 8,008,273 km (0.072 R)
• M20: 8,588,264 km (0.102 R)
• M21: 9,605,081 km (0.119 R)
• M22: 9,849,823 km (0.067 R)
• M23: 10,220,826 km (0.107 R)
• M24: 10,533,635 km (0.109 R)
• M25: 11,490,463 km (0.074 R)
• M26: 11,946,437 km (0.087 R)
• M27: 12,408,395 km (0.04 R)
• M28: 12,608,258 km (0.08 R)
• M29: 12,809,168 km (0.096 R)
• M30: 15,016,634 km (0.062 R)
• M31: 16,455,018 km (0.1 R)
• M32: 17,711,789 km (0.101 R)
• M33: 19,460,888 km (0.098 R)
• M34: 20,004,078 km (0.093 R)
• M35: 20,238,348 km (0.057 R)
• M36: 20,395,127 km (0.108 R)
• M37: 20,867,706 km (0.084 R)
• M38: 21,743,452 km (0.103 R)
• M39: 21,903,971 km (0.12 R)
• M40: 22,550,084 km (0.096 R)
• M41: 22,631,166 km (0.071 R)
• M42: 24,608,999 km (0.112 R)
• M43: 24,943,949 km (0.072 R)
• M44: 25,196,171 km (0.118 R)
• M45: 27,244,315 km (0.075 R)
• M46: 27,938,749 km (0.111 R)
• M47: 28,200,695 km (0.06 R)
• M48: 28,288,209 km (0.116 R)
• M49: 28,375,874 km (0.085 R)
• M50: 29,433,830 km (0.074 R)
• M51: 31,316,519 km (0.078 R)
• M52: 31,407,026 km (0.075 R)
• M53: 33,886,461 km (0.112 R)
• M54: 35,290,886 km (0.104 R)
• M55: 35,763,316 km (0.077 R)
• M56: 36,428,129 km (0.08 R)
• M57: 36,618,866 km (0.075 R)
• M58: 36,714,309 km (0.097 R)
• M59: 37,866,512 km (0.03 R)
• M60: 39,911,216 km (0.091 R)
• M61: 41,194,766 km (0.106 R)
• M62: 41,991,524 km (0.074 R)
• M63: 42,391,698 km (0.099 R)
• M64: 42,692,689 km (0.098 R)
• M65: 43,195,936 km (0.118 R)
• M66: 43,296,915 km (0.075 R)
• M67: 44,208,415 km (0.104 R)
• M68: 45,536,245 km (0.046 R)
• M69: 50,338,636 km (0.048 R)
• M70: 50,976,821 km (0.113 R)
• M71: 51,831,922 km (0.093 R)
• M72: 52,691,661 km (0.119 R)
• M73: 52,907,381 km (0.073 R)
• M74: 54,316,593 km (0.072 R)
• M75: 56,618,755 km (0.091 R)
• M76: 58,729,132 km (0.07 R)
• M77: 60,751,994 km (0.042 R)
• M78: 60,978,186 km (0.118 R)
• M79: 61,999,342 km (0.096 R)
• M80: 66,373,284 km (0.041 R)
• M81: 68,362,038 km (0.092 R)
• M82: 70,488,871 km (0.096 R)
• M83: 70,607,801 km (0.039 R)
• M84: 71,560,590 km (0.103 R)
• M85: 74,444,388 km (0.047 R)
• M86: 74,928,786 km (0.091 R)
• M87: 75,657,178 km (0.104 R)
• M88: 78,348,294 km (0.114 R)
• M89: 78,594,383 km (0.047 R)
• M90: 79,581,729 km (0.106 R)
• M91: 82,693,664 km (0.094 R)
• M92: 83,949,538 km (0.11 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 12,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit