🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.67 AU - 0.67 AU

Year: 195 Days

Day: 14.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.66 AU - 0.88 AU

Year: 241 Days

Day: 32.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.92 AU - 1.08 AU

Year: 356 Days

Day: 46.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,481,743 km

• M1: 869,912 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.64 AU - 1.86 AU

Year: 825 Days

Day: 20.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.42 AU - 2.98 AU

Year: 1581 Days

Day: 21.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,481,743 km

• M1: 159,172 km (0.117 R)
• M2: 491,728 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 10.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.37 AU - 6.53 AU

Year: 5173 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,481,743 km

• M1: 187,147 km (0.113 R)
• M2: 297,999 km (0.048 R)
• M3: 371,003 km (0.094 R)
• M4: 471,532 km (0.025 R)
• M5: 615,146 km (0.095 R)
• M6: 739,163 km (0.1 R)
• M7: 835,205 km (0.09 R)
• M8: 948,600 km (0.1 R)
• M9: 1,014,124 km (0.091 R)
• M10: 1,177,784 km (0.084 R)
• M11: 1,306,588 km (0.108 R)
• M12: 1,395,150 km (0.079 R)
• M13: 1,852,022 km (0.057 R)
• M14: 2,020,170 km (0.109 R)
• M15: 2,317,720 km (0.11 R)
• M16: 2,954,857 km (0.076 R)
• M17: 3,112,384 km (0.096 R)
• M18: 3,192,269 km (0.052 R)
• M19: 3,539,486 km (0.063 R)
• M20: 3,686,092 km (0.099 R)
• M21: 4,539,099 km (0.115 R)
• M22: 4,652,793 km (0.087 R)
• M23: 4,883,024 km (0.067 R)
• M24: 5,235,626 km (0.089 R)
• M25: 5,523,602 km (0.087 R)
• M26: 5,743,062 km (0.064 R)
• M27: 6,701,087 km (0.072 R)
• M28: 7,198,650 km (0.082 R)
• M29: 7,438,605 km (0.115 R)
• M30: 7,519,088 km (0.061 R)
• M31: 7,898,917 km (0.064 R)
• M32: 8,146,352 km (0.089 R)
• M33: 8,229,379 km (0.098 R)
• M34: 8,452,280 km (0.06 R)
• M35: 8,818,794 km (0.077 R)
• M36: 9,075,654 km (0.109 R)
• M37: 9,161,822 km (0.08 R)
• M38: 9,625,875 km (0.116 R)
• M39: 10,396,304 km (0.114 R)
• M40: 10,910,771 km (0.09 R)
• M41: 11,155,812 km (0.035 R)
• M42: 11,340,715 km (0.107 R)
• M43: 11,588,898 km (0.072 R)
• M44: 11,713,663 km (0.118 R)
• M45: 12,344,218 km (0.094 R)
• M46: 12,535,554 km (0.075 R)
• M47: 13,050,619 km (0.089 R)
• M48: 13,704,212 km (0.105 R)
• M49: 13,803,096 km (0.108 R)
• M50: 14,034,973 km (0.071 R)
• M51: 14,839,660 km (0.117 R)
• M52: 16,039,734 km (0.114 R)
• M53: 16,248,722 km (0.042 R)
• M54: 16,423,453 km (0.083 R)
• M55: 16,669,092 km (0.087 R)
• M56: 17,915,841 km (0.113 R)
• M57: 18,168,811 km (0.083 R)
• M58: 18,934,752 km (0.109 R)
• M59: 19,081,956 km (0.083 R)
• M60: 19,266,261 km (0.076 R)
• M61: 20,272,307 km (0.092 R)
• M62: 20,422,802 km (0.099 R)
• M63: 20,611,445 km (0.072 R)
• M64: 20,724,990 km (0.086 R)
• M65: 20,838,684 km (0.1 R)
• M66: 21,832,463 km (0.099 R)
• M67: 22,102,786 km (0.06 R)
• M68: 22,412,903 km (0.117 R)
• M69: 22,607,529 km (0.085 R)
• M70: 22,763,560 km (0.095 R)
• M71: 22,841,800 km (0.059 R)
• M72: 23,116,162 km (0.118 R)
• M73: 23,707,672 km (0.036 R)
• M74: 25,269,025 km (0.073 R)
• M75: 25,593,353 km (0.084 R)
• M76: 26,987,157 km (0.046 R)
• M77: 27,070,034 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 13.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.98 AU - 9.4 AU

Year: 9930 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,481,743 km

• M1: 182,360 km (0.098 R)
• M2: 392,096 km (0.077 R)
• M3: 480,209 km (0.029 R)
• M4: 814,261 km (0.082 R)
• M5: 1,009,337 km (0.099 R)
• M6: 1,363,585 km (0.109 R)
• M7: 1,599,650 km (0.117 R)
• M8: 2,015,383 km (0.11 R)
• M9: 2,491,104 km (0.043 R)
• M10: 2,648,630 km (0.107 R)
• M11: 2,974,006 km (0.058 R)
• M12: 3,633,882 km (0.115 R)
• M13: 3,843,768 km (0.035 R)
• M14: 4,497,660 km (0.087 R)
• M15: 5,186,109 km (0.113 R)
• M16: 5,907,770 km (0.103 R)
• M17: 6,119,750 km (0.114 R)
• M18: 6,734,298 km (0.095 R)
• M19: 7,828,157 km (0.055 R)
• M20: 7,944,395 km (0.078 R)
• M21: 8,375,835 km (0.082 R)
• M22: 9,384,873 km (0.118 R)
• M23: 9,550,029 km (0.103 R)
• M24: 11,296,734 km (0.105 R)
• M25: 12,184,148 km (0.081 R)
• M26: 12,681,860 km (0.103 R)
• M27: 13,837,803 km (0.086 R)
• M28: 14,025,848 km (0.075 R)
• M29: 14,738,831 km (0.092 R)
• M30: 14,834,723 km (0.118 R)
• M31: 15,366,244 km (0.094 R)
• M32: 16,348,504 km (0.097 R)
• M33: 16,597,285 km (0.093 R)
• M34: 16,697,217 km (0.055 R)
• M35: 17,098,588 km (0.088 R)
• M36: 17,249,981 km (0.032 R)
• M37: 17,503,250 km (0.113 R)
• M38: 18,270,538 km (0.109 R)
• M39: 18,476,983 km (0.085 R)
• M40: 19,100,955 km (0.114 R)
• M41: 19,310,542 km (0.108 R)
• M42: 19,784,917 km (0.04 R)
• M43: 20,852,746 km (0.111 R)
• M44: 21,176,626 km (0.102 R)
• M45: 21,393,692 km (0.12 R)
• M46: 22,821,604 km (0.12 R)
• M47: 22,988,406 km (0.068 R)
• M48: 23,155,506 km (0.077 R)
• M49: 23,267,256 km (0.092 R)
• M50: 23,603,253 km (0.109 R)
• M51: 24,735,260 km (0.09 R)
• M52: 25,135,584 km (0.094 R)
• M53: 25,365,366 km (0.031 R)
• M54: 25,769,131 km (0.033 R)
• M55: 26,349,571 km (0.047 R)
• M56: 27,110,575 km (0.057 R)
• M57: 27,582,556 km (0.114 R)
• M58: 28,057,230 km (0.089 R)
• M59: 28,954,369 km (0.103 R)
• M60: 29,074,795 km (0.113 R)
• M61: 29,436,822 km (0.12 R)
• M62: 29,557,846 km (0.083 R)
• M63: 30,900,039 km (0.091 R)
• M64: 31,702,482 km (0.039 R)
• M65: 31,950,664 km (0.034 R)
• M66: 32,324,360 km (0.059 R)
• M67: 32,636,870 km (0.119 R)
• M68: 33,013,109 km (0.096 R)
• M69: 33,517,104 km (0.059 R)
• M70: 34,214,230 km (0.084 R)
• M71: 34,405,266 km (0.114 R)
• M72: 34,916,143 km (0.093 R)
• M73: 35,751,797 km (0.112 R)
• M74: 37,115,681 km (0.068 R)
• M75: 38,761,407 km (0.099 R)
• M76: 39,359,798 km (0.092 R)
• M77: 40,296,580 km (0.106 R)
• M78: 42,602,033 km (0.105 R)
• M79: 43,150,758 km (0.114 R)
• M80: 44,880,408 km (0.113 R)
• M81: 45,298,834 km (0.109 R)
• M82: 46,703,258 km (0.12 R)
• M83: 47,410,856 km (0.104 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit