🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 37.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.7 AU

Year: 181 Days

Day: 32.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,470,976 km

• M1: 141,071 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.98 AU - 1.56 AU

Year: 505 Days

Day: 33.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 14.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.89 AU - 11.35 AU

Year: 13093 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,470,976 km

• M1: 205,547 km (0.105 R)
• M2: 668,852 km (0.04 R)
• M3: 1,478,775 km (0.114 R)
• M4: 1,580,950 km (0.115 R)
• M5: 1,765,853 km (0.102 R)
• M6: 2,014,635 km (0.096 R)
• M7: 2,364,544 km (0.098 R)
• M8: 3,057,032 km (0.073 R)
• M9: 4,134,885 km (0.118 R)
• M10: 4,319,190 km (0.118 R)
• M11: 4,431,239 km (0.103 R)
• M12: 4,734,473 km (0.098 R)
• M13: 5,522,555 km (0.12 R)
• M14: 5,685,168 km (0.109 R)
• M15: 6,479,233 km (0.111 R)
• M16: 6,955,104 km (0.113 R)
• M17: 7,308,305 km (0.067 R)
• M18: 7,442,195 km (0.066 R)
• M19: 7,849,251 km (0.11 R)
• M20: 8,124,660 km (0.1 R)
• M21: 8,217,112 km (0.059 R)
• M22: 8,449,886 km (0.108 R)
• M23: 8,827,022 km (0.073 R)
• M24: 9,991,492 km (0.117 R)
• M25: 10,591,828 km (0.116 R)
• M26: 11,670,579 km (0.114 R)
• M27: 13,381,230 km (0.078 R)
• M28: 13,545,638 km (0.116 R)
• M29: 14,715,195 km (0.107 R)
• M30: 15,743,381 km (0.095 R)
• M31: 16,266,225 km (0.11 R)
• M32: 17,448,497 km (0.093 R)
• M33: 18,414,152 km (0.118 R)
• M34: 18,719,481 km (0.073 R)
• M35: 18,842,151 km (0.041 R)
• M36: 19,521,325 km (0.075 R)
• M37: 19,895,170 km (0.109 R)
• M38: 20,083,065 km (0.102 R)
• M39: 21,158,524 km (0.068 R)
• M40: 21,350,309 km (0.092 R)
• M41: 21,542,542 km (0.08 R)
• M42: 23,497,338 km (0.117 R)
• M43: 25,237,011 km (0.107 R)
• M44: 26,053,965 km (0.12 R)
• M45: 26,190,997 km (0.082 R)
• M46: 26,465,659 km (0.12 R)
• M47: 28,345,057 km (0.098 R)
• M48: 30,844,687 km (0.09 R)
• M49: 31,498,729 km (0.115 R)
• M50: 32,451,817 km (0.054 R)
• M51: 33,191,280 km (0.097 R)
• M52: 33,786,829 km (0.092 R)
• M53: 36,051,740 km (0.104 R)
• M54: 36,971,468 km (0.102 R)
• M55: 37,434,174 km (0.058 R)
• M56: 38,209,690 km (0.106 R)
• M57: 40,329,940 km (0.063 R)
• M58: 40,488,514 km (0.086 R)
• M59: 42,972,886 km (0.097 R)
• M60: 43,621,991 km (0.118 R)
• M61: 44,192,557 km (0.088 R)
• M62: 44,601,708 km (0.092 R)
• M63: 45,423,748 km (0.055 R)
• M64: 45,754,060 km (0.077 R)
• M65: 45,919,366 km (0.088 R)
• M66: 47,249,889 km (0.081 R)
• M67: 49,184,489 km (0.102 R)
• M68: 49,948,485 km (0.099 R)
• M69: 51,230,688 km (0.071 R)
• M70: 51,574,464 km (0.094 R)
• M71: 52,005,306 km (0.102 R)
• M72: 52,783,664 km (0.056 R)
• M73: 53,217,797 km (0.084 R)
• M74: 53,652,977 km (0.092 R)
• M75: 54,089,504 km (0.11 R)
• M76: 54,264,384 km (0.091 R)
• M77: 55,053,961 km (0.105 R)
• M78: 55,670,604 km (0.117 R)
• M79: 56,910,770 km (0.099 R)
• M80: 57,534,294 km (0.083 R)
• M81: 59,148,156 km (0.055 R)
• M82: 59,779,758 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.4

Radius: 7.9

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.16 AU - 17.7 AU

Year: 23516 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,470,976 km

• M1: 219,610 km (0.111 R)
• M2: 1,422,077 km (0.081 R)
• M3: 1,524,253 km (0.039 R)
• M4: 1,700,180 km (0.043 R)
• M5: 2,188,467 km (0.114 R)
• M6: 2,387,432 km (0.107 R)
• M7: 2,509,654 km (0.107 R)
• M8: 2,675,857 km (0.09 R)
• M9: 2,932,118 km (0.074 R)
• M10: 3,196,308 km (0.113 R)
• M11: 3,842,571 km (0.081 R)
• M12: 3,986,185 km (0.088 R)
• M13: 4,082,975 km (0.113 R)
• M14: 4,680,169 km (0.082 R)
• M15: 5,198,526 km (0.099 R)
• M16: 6,121,246 km (0.081 R)
• M17: 6,630,178 km (0.099 R)
• M18: 6,687,474 km (0.079 R)
• M19: 6,918,752 km (0.077 R)
• M20: 7,568,007 km (0.114 R)
• M21: 7,809,009 km (0.054 R)
• M22: 9,630,064 km (0.083 R)
• M23: 11,644,848 km (0.085 R)
• M24: 14,375,159 km (0.085 R)
• M25: 14,449,509 km (0.113 R)
• M26: 16,041,828 km (0.049 R)
• M27: 17,689,051 km (0.077 R)
• M28: 18,089,075 km (0.027 R)
• M29: 18,573,174 km (0.074 R)
• M30: 19,389,380 km (0.108 R)
• M31: 22,078,851 km (0.1 R)
• M32: 22,509,543 km (0.042 R)
• M33: 23,291,790 km (0.092 R)
• M34: 23,906,488 km (0.077 R)
• M35: 24,437,411 km (0.11 R)
• M36: 25,511,224 km (0.102 R)
• M37: 25,601,282 km (0.081 R)
• M38: 26,144,621 km (0.099 R)
• M39: 26,326,532 km (0.114 R)
• M40: 26,691,551 km (0.098 R)
• M41: 31,491,549 km (0.042 R)
• M42: 31,588,338 km (0.067 R)
• M43: 32,268,261 km (0.113 R)
• M44: 32,659,010 km (0.072 R)
• M45: 33,346,562 km (0.083 R)
• M46: 33,642,616 km (0.059 R)
• M47: 34,038,901 km (0.119 R)
• M48: 34,138,234 km (0.068 R)
• M49: 36,245,470 km (0.069 R)
• M50: 37,776,305 km (0.088 R)
• M51: 39,745,461 km (0.046 R)
• M52: 40,374,221 km (0.042 R)
• M53: 41,323,420 km (0.079 R)
• M54: 43,029,284 km (0.074 R)
• M55: 44,649,130 km (0.1 R)
• M56: 49,739,796 km (0.084 R)
• M57: 50,643,816 km (0.12 R)
• M58: 51,211,540 km (0.054 R)
• M59: 51,553,221 km (0.078 R)
• M60: 52,812,237 km (0.095 R)
• M61: 53,042,319 km (0.116 R)
• M62: 53,388,039 km (0.099 R)
• M63: 54,545,628 km (0.072 R)
• M64: 55,477,622 km (0.112 R)
• M65: 61,662,746 km (0.092 R)
• M66: 63,487,092 km (0.05 R)
• M67: 65,082,554 km (0.041 R)
• M68: 66,070,947 km (0.053 R)
• M69: 66,194,814 km (0.118 R)
• M70: 68,814,422 km (0.059 R)
• M71: 69,568,994 km (0.09 R)
• M72: 70,452,968 km (0.101 R)
• M73: 71,213,523 km (0.109 R)
• M74: 71,340,532 km (0.073 R)
• M75: 71,849,464 km (0.12 R)
• M76: 72,998,824 km (0.114 R)
• M77: 73,896,860 km (0.105 R)
• M78: 77,918,201 km (0.037 R)
• M79: 79,493,915 km (0.089 R)
• M80: 80,682,470 km (0.049 R)
• M81: 80,814,864 km (0.111 R)
• M82: 81,611,024 km (0.066 R)
• M83: 82,276,435 km (0.077 R)
• M84: 82,943,642 km (0.118 R)
• M85: 84,417,779 km (0.05 R)
• M86: 85,225,458 km (0.111 R)
• M87: 85,765,506 km (0.102 R)
• M88: 86,306,452 km (0.089 R)
• M89: 87,936,471 km (0.026 R)
• M90: 88,209,038 km (0.114 R)
• M91: 88,618,637 km (0.086 R)
• M92: 90,400,348 km (0.062 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit