🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.78 AU - 1.06 AU

Year: 322 Days

Day: 42.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,993,878 km

• M1: 235,766 km (0.072 R)
• M2: 407,654 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.13 AU - 1.41 AU

Year: 523 Days

Day: 18.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.59 AU - 1.81 AU

Year: 810 Days

Day: 44.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,993,878 km

• M1: 27,077 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.77 AU - 3.51 AU

Year: 2032 Days

Day: 31.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.4

Radius: 14.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.1 AU - 5.98 AU

Year: 4763 Days

Day: 11.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,993,878 km

• M1: 182,659 km (0.11 R)
• M2: 685,757 km (0.064 R)
• M3: 1,083,238 km (0.071 R)
• M4: 1,200,673 km (0.088 R)
• M5: 1,492,538 km (0.119 R)
• M6: 1,624,932 km (0.119 R)
• M7: 2,245,464 km (0.087 R)
• M8: 2,364,394 km (0.1 R)
• M9: 2,520,575 km (0.08 R)
• M10: 2,626,639 km (0.105 R)
• M11: 2,752,451 km (0.04 R)
• M12: 2,843,556 km (0.074 R)
• M13: 2,954,259 km (0.082 R)
• M14: 3,066,457 km (0.111 R)
• M15: 3,510,015 km (0.109 R)
• M16: 3,609,198 km (0.08 R)
• M17: 3,709,279 km (0.117 R)
• M18: 4,351,353 km (0.119 R)
• M19: 4,674,634 km (0.102 R)
• M20: 4,850,262 km (0.073 R)
• M21: 5,230,839 km (0.063 R)
• M22: 5,551,727 km (0.09 R)
• M23: 5,714,639 km (0.039 R)
• M24: 5,831,923 km (0.104 R)
• M25: 5,926,320 km (0.112 R)
• M26: 6,069,036 km (0.07 R)
• M27: 6,333,525 km (0.112 R)
• M28: 6,430,764 km (0.113 R)
• M29: 6,552,836 km (0.109 R)
• M30: 6,725,172 km (0.057 R)
• M31: 7,074,483 km (0.086 R)
• M32: 7,251,308 km (0.095 R)
• M33: 7,353,035 km (0.116 R)
• M34: 8,503,592 km (0.11 R)
• M35: 8,611,003 km (0.113 R)
• M36: 9,182,317 km (0.069 R)
• M37: 9,709,949 km (0.068 R)
• M38: 10,333,174 km (0.114 R)
• M39: 10,476,638 km (0.099 R)
• M40: 10,707,468 km (0.063 R)
• M41: 11,233,304 km (0.091 R)
• M42: 11,767,668 km (0.119 R)
• M43: 12,219,304 km (0.108 R)
• M44: 12,584,622 km (0.045 R)
• M45: 13,077,547 km (0.113 R)
• M46: 13,232,829 km (0.05 R)
• M47: 13,545,339 km (0.079 R)
• M48: 14,433,352 km (0.112 R)
• M49: 14,626,034 km (0.086 R)
• M50: 15,046,703 km (0.091 R)
• M51: 15,242,078 km (0.105 R)
• M52: 15,635,670 km (0.116 R)
• M53: 15,800,527 km (0.053 R)
• M54: 15,899,860 km (0.069 R)
• M55: 16,098,975 km (0.063 R)
• M56: 16,432,578 km (0.096 R)
• M57: 16,633,937 km (0.108 R)
• M58: 16,903,662 km (0.105 R)
• M59: 17,379,233 km (0.103 R)
• M60: 17,515,966 km (0.065 R)
• M61: 17,928,108 km (0.068 R)
• M62: 19,219,138 km (0.098 R)
• M63: 19,360,508 km (0.06 R)
• M64: 19,573,236 km (0.074 R)
• M65: 19,751,108 km (0.093 R)
• M66: 20,902,263 km (0.081 R)
• M67: 21,084,025 km (0.086 R)
• M68: 22,483,064 km (0.106 R)
• M69: 22,594,814 km (0.077 R)
• M70: 22,781,362 km (0.073 R)
• M71: 23,156,254 km (0.075 R)
• M72: 24,026,016 km (0.095 R)
• M73: 24,407,491 km (0.108 R)
• M74: 24,906,549 km (0.097 R)
• M75: 25,408,899 km (0.114 R)
• M76: 25,680,868 km (0.1 R)
• M77: 25,914,690 km (0.109 R)
• M78: 26,227,499 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 12.6

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.6 AU - 11.22 AU

Year: 12268 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,993,878 km

• M1: 494,271 km (0.051 R)
• M2: 614,698 km (0.116 R)
• M3: 708,047 km (0.108 R)
• M4: 954,285 km (0.09 R)
• M5: 1,351,318 km (0.062 R)
• M6: 1,770,940 km (0.07 R)
• M7: 2,321,011 km (0.102 R)
• M8: 2,412,714 km (0.111 R)
• M9: 2,727,169 km (0.104 R)
• M10: 3,326,757 km (0.07 R)
• M11: 3,785,125 km (0.117 R)
• M12: 3,893,733 km (0.049 R)
• M13: 4,188,740 km (0.116 R)
• M14: 5,481,416 km (0.068 R)
• M15: 6,022,661 km (0.038 R)
• M16: 6,888,832 km (0.084 R)
• M17: 7,201,193 km (0.081 R)
• M18: 7,886,351 km (0.107 R)
• M19: 9,367,819 km (0.103 R)
• M20: 9,863,736 km (0.11 R)
• M21: 10,368,479 km (0.077 R)
• M22: 10,470,355 km (0.043 R)
• M23: 10,778,227 km (0.056 R)
• M24: 10,881,450 km (0.103 R)
• M25: 10,985,121 km (0.06 R)
• M26: 13,961,221 km (0.052 R)
• M27: 15,217,395 km (0.115 R)
• M28: 15,391,527 km (0.113 R)
• M29: 15,741,735 km (0.081 R)
• M30: 15,859,169 km (0.112 R)
• M31: 16,212,819 km (0.059 R)
• M32: 16,390,691 km (0.119 R)
• M33: 17,775,668 km (0.098 R)
• M34: 18,020,410 km (0.107 R)
• M35: 18,761,219 km (0.108 R)
• M36: 20,017,990 km (0.076 R)
• M37: 21,692,290 km (0.102 R)
• M38: 21,953,936 km (0.085 R)
• M39: 23,010,546 km (0.069 R)
• M40: 25,104,916 km (0.083 R)
• M41: 25,379,578 km (0.028 R)
• M42: 25,793,366 km (0.035 R)
• M43: 26,001,157 km (0.066 R)
• M44: 26,279,110 km (0.046 R)
• M45: 26,978,181 km (0.11 R)
• M46: 27,612,476 km (0.07 R)
• M47: 27,895,964 km (0.083 R)
• M48: 29,039,789 km (0.116 R)
• M49: 30,198,873 km (0.115 R)
• M50: 30,418,034 km (0.083 R)
• M51: 30,784,100 km (0.113 R)
• M52: 30,931,005 km (0.083 R)
• M53: 32,189,123 km (0.073 R)
• M54: 33,162,407 km (0.092 R)
• M55: 35,907,827 km (0.098 R)
• M56: 36,994,955 km (0.062 R)
• M57: 37,464,244 km (0.118 R)
• M58: 39,042,800 km (0.065 R)
• M59: 39,680,237 km (0.111 R)
• M60: 40,723,383 km (0.114 R)
• M61: 42,836,901 km (0.053 R)
• M62: 43,411,956 km (0.091 R)
• M63: 43,989,553 km (0.087 R)
• M64: 45,737,754 km (0.078 R)
• M65: 46,241,450 km (0.12 R)
• M66: 47,254,227 km (0.095 R)
• M67: 49,387,792 km (0.063 R)
• M68: 49,818,185 km (0.095 R)
• M69: 50,163,457 km (0.066 R)
• M70: 50,336,392 km (0.069 R)
• M71: 52,514,837 km (0.101 R)
• M72: 52,954,205 km (0.073 R)
• M73: 53,130,282 km (0.1 R)
• M74: 53,483,034 km (0.101 R)
• M75: 54,190,931 km (0.083 R)
• M76: 54,634,938 km (0.062 R)
• M77: 54,812,809 km (0.059 R)
• M78: 57,143,544 km (0.096 R)
• M79: 57,324,109 km (0.114 R)
• M80: 58,502,791 km (0.09 R)
• M81: 59,049,571 km (0.056 R)
• M82: 59,415,038 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit