🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.82 AU - 0.98 AU

Year: 306 Days

Day: 16 Hours

Environment

Temp: 106 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,828,726 km

• M1: 154,684 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.15 AU - 2.29 AU

Year: 1185 Days

Day: 34.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,828,726 km

• M1: 1,529,189 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.64 AU - 3 AU

Year: 1696 Days

Day: 46.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 12.7

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.77 AU - 6.41 AU

Year: 5383 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,828,726 km

• M1: 193,131 km (0.112 R)
• M2: 410,945 km (0.046 R)
• M3: 605,871 km (0.092 R)
• M4: 940,073 km (0.095 R)
• M5: 1,078,601 km (0.108 R)
• M6: 1,362,089 km (0.088 R)
• M7: 1,602,941 km (0.098 R)
• M8: 1,754,334 km (0.081 R)
• M9: 1,858,155 km (0.1 R)
• M10: 2,331,932 km (0.05 R)
• M11: 2,446,673 km (0.11 R)
• M12: 2,642,198 km (0.097 R)
• M13: 2,802,417 km (0.092 R)
• M14: 2,883,798 km (0.04 R)
• M15: 3,069,898 km (0.084 R)
• M16: 3,367,298 km (0.053 R)
• M17: 3,763,733 km (0.117 R)
• M18: 4,013,262 km (0.115 R)
• M19: 4,770,526 km (0.081 R)
• M20: 4,942,115 km (0.069 R)
• M21: 5,065,982 km (0.119 R)
• M22: 5,418,285 km (0.113 R)
• M23: 5,546,042 km (0.114 R)
• M24: 6,040,762 km (0.111 R)
• M25: 6,173,306 km (0.097 R)
• M26: 6,441,535 km (0.103 R)
• M27: 6,631,524 km (0.101 R)
• M28: 6,713,504 km (0.098 R)
• M29: 7,156,613 km (0.116 R)
• M30: 7,297,085 km (0.081 R)
• M31: 7,466,729 km (0.07 R)
• M32: 8,042,082 km (0.111 R)
• M33: 8,423,856 km (0.095 R)
• M34: 8,512,717 km (0.086 R)
• M35: 8,751,475 km (0.089 R)
• M36: 8,871,603 km (0.076 R)
• M37: 9,205,056 km (0.118 R)
• M38: 9,604,333 km (0.1 R)
• M39: 10,356,511 km (0.104 R)
• M40: 10,483,669 km (0.108 R)
• M41: 10,771,795 km (0.055 R)
• M42: 10,965,374 km (0.044 R)
• M43: 11,062,613 km (0.098 R)
• M44: 11,718,151 km (0.117 R)
• M45: 12,724,944 km (0.118 R)
• M46: 12,895,486 km (0.118 R)
• M47: 13,273,221 km (0.083 R)
• M48: 13,446,156 km (0.06 R)
• M49: 13,794,420 km (0.105 R)
• M50: 14,145,526 km (0.113 R)
• M51: 14,713,549 km (0.104 R)
• M52: 14,856,714 km (0.111 R)
• M53: 14,964,275 km (0.1 R)
• M54: 15,725,429 km (0.114 R)
• M55: 16,313,797 km (0.119 R)
• M56: 17,701,766 km (0.1 R)
• M57: 18,777,375 km (0.093 R)
• M58: 19,244,719 km (0.061 R)
• M59: 19,362,153 km (0.11 R)
• M60: 20,509,868 km (0.111 R)
• M61: 21,152,541 km (0.084 R)
• M62: 22,211,095 km (0.115 R)
• M63: 22,912,410 km (0.1 R)
• M64: 23,999,089 km (0.12 R)
• M65: 24,379,217 km (0.101 R)
• M66: 24,506,375 km (0.095 R)
• M67: 24,846,561 km (0.117 R)
• M68: 24,974,467 km (0.052 R)
• M69: 25,316,747 km (0.099 R)
• M70: 26,701,425 km (0.106 R)
• M71: 26,832,622 km (0.105 R)
• M72: 27,051,484 km (0.072 R)
• M73: 27,315,075 km (0.102 R)
• M74: 28,021,925 km (0.101 R)
• M75: 28,690,029 km (0.115 R)
• M76: 29,003,736 km (0.039 R)
• M77: 30,406,216 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.1

Radius: 4.5

Gravity: 22.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.85 AU - 20.79 AU

Year: 24707 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 123.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,828,726 km

• M1: 132,693 km (0.095 R)
• M2: 211,382 km (0.102 R)
• M3: 241,301 km (0.112 R)
• M4: 580,290 km (0.05 R)
• M5: 647,310 km (0.079 R)
• M6: 838,197 km (0.076 R)
• M7: 1,073,365 km (0.085 R)
• M8: 1,212,640 km (0.115 R)
• M9: 1,539,212 km (0.1 R)
• M10: 1,858,754 km (0.112 R)
• M11: 2,520,275 km (0.048 R)
• M12: 2,556,927 km (0.114 R)
• M13: 3,089,046 km (0.088 R)
• M14: 3,696,115 km (0.041 R)
• M15: 3,991,720 km (0.104 R)
• M16: 4,034,505 km (0.065 R)
• M17: 4,120,673 km (0.082 R)
• M18: 5,108,318 km (0.042 R)
• M19: 5,201,518 km (0.117 R)
• M20: 5,532,428 km (0.073 R)
• M21: 5,676,342 km (0.111 R)
• M22: 5,821,452 km (0.032 R)
• M23: 5,870,071 km (0.035 R)
• M24: 5,967,908 km (0.098 R)
• M25: 7,077,774 km (0.101 R)
• M26: 7,762,933 km (0.091 R)
• M27: 8,524,386 km (0.106 R)
• M28: 8,746,240 km (0.112 R)
• M29: 8,969,888 km (0.091 R)
• M30: 9,309,176 km (0.115 R)
• M31: 10,410,815 km (0.118 R)
• M32: 10,588,388 km (0.051 R)
• M33: 13,178,974 km (0.113 R)
• M34: 14,214,640 km (0.104 R)
• M35: 15,343,506 km (0.091 R)
• M36: 15,545,762 km (0.109 R)
• M37: 15,816,684 km (0.09 R)
• M38: 16,157,617 km (0.119 R)
• M39: 16,777,252 km (0.042 R)
• M40: 17,404,665 km (0.09 R)
• M41: 17,756,669 km (0.052 R)
• M42: 19,259,978 km (0.101 R)
• M43: 19,405,387 km (0.087 R)
• M44: 20,063,618 km (0.065 R)
• M45: 20,358,625 km (0.085 R)
• M46: 20,878,178 km (0.057 R)
• M47: 23,386,037 km (0.077 R)
• M48: 23,541,020 km (0.105 R)
• M49: 25,189,140 km (0.049 R)
• M50: 25,746,841 km (0.084 R)
• M51: 29,594,648 km (0.111 R)
• M52: 31,456,393 km (0.104 R)
• M53: 32,833,890 km (0.1 R)
• M54: 32,920,657 km (0.034 R)
• M55: 33,094,340 km (0.088 R)
• M56: 33,355,538 km (0.074 R)
• M57: 34,759,963 km (0.102 R)
• M58: 35,647,527 km (0.104 R)
• M59: 36,094,077 km (0.072 R)
• M60: 37,083,068 km (0.107 R)
• M61: 38,628,863 km (0.045 R)
• M62: 40,474,302 km (0.072 R)
• M63: 41,407,793 km (0.03 R)
• M64: 41,501,441 km (0.08 R)
• M65: 41,595,239 km (0.104 R)
• M66: 42,442,711 km (0.115 R)
• M67: 44,826,254 km (0.038 R)
• M68: 45,404,749 km (0.074 R)
• M69: 46,959,520 km (0.092 R)
• M70: 47,155,044 km (0.071 R)
• M71: 47,253,031 km (0.064 R)
• M72: 47,449,004 km (0.119 R)
• M73: 49,622,511 km (0.113 R)
• M74: 50,320,834 km (0.1 R)
• M75: 52,030,289 km (0.115 R)
• M76: 52,131,417 km (0.098 R)
• M77: 53,758,743 km (0.086 R)
• M78: 54,270,667 km (0.059 R)
• M79: 55,816,162 km (0.115 R)
• M80: 56,127,027 km (0.078 R)
• M81: 58,634,287 km (0.069 R)
• M82: 59,055,704 km (0.105 R)
• M83: 59,266,787 km (0.089 R)
• M84: 59,901,531 km (0.098 R)
• M85: 60,751,396 km (0.112 R)
• M86: 61,071,236 km (0.07 R)
• M87: 62,355,684 km (0.056 R)
• M88: 63,109,059 km (0.118 R)
• M89: 63,324,928 km (0.09 R)
• M90: 65,824,260 km (0.093 R)
• M91: 66,043,122 km (0.087 R)
• M92: 68,466,607 km (0.08 R)
• M93: 68,577,459 km (0.078 R)
• M94: 69,689,121 km (0.092 R)
• M95: 70,247,271 km (0.095 R)
• M96: 71,255,560 km (0.08 R)
• M97: 76,138,734 km (0.035 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit