🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.2 AU - 2.8 AU

Year: 1402 Days

Day: 12.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.62 AU - 3.78 AU

Year: 2031 Days

Day: 27.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.59 AU - 4.65 AU

Year: 3523 Days

Day: 34.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,364,788 km

• M1: 1,473,689 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.56 AU - 4.72 AU

Year: 3546 Days

Day: 47.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 8.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.97 AU - 6.47 AU

Year: 5503 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,364,788 km

• M1: 268,827 km (0.113 R)
• M2: 498,011 km (0.037 R)
• M3: 621,430 km (0.112 R)
• M4: 826,379 km (0.108 R)
• M5: 942,467 km (0.104 R)
• M6: 1,215,184 km (0.025 R)
• M7: 1,473,988 km (0.087 R)
• M8: 1,551,180 km (0.067 R)
• M9: 1,791,135 km (0.072 R)
• M10: 2,000,273 km (0.075 R)
• M11: 2,158,697 km (0.102 R)
• M12: 2,442,036 km (0.114 R)
• M13: 2,946,330 km (0.11 R)
• M14: 3,077,378 km (0.082 R)
• M15: 3,482,190 km (0.067 R)
• M16: 4,012,065 km (0.108 R)
• M17: 4,453,977 km (0.119 R)
• M18: 4,548,074 km (0.085 R)
• M19: 4,661,769 km (0.098 R)
• M20: 5,424,120 km (0.087 R)
• M21: 5,504,454 km (0.025 R)
• M22: 5,686,664 km (0.051 R)
• M23: 5,953,546 km (0.115 R)
• M24: 6,015,779 km (0.114 R)
• M25: 7,594,336 km (0.105 R)
• M26: 8,301,485 km (0.045 R)
• M27: 8,674,732 km (0.085 R)
• M28: 8,816,102 km (0.09 R)
• M29: 9,005,792 km (0.083 R)
• M30: 10,097,856 km (0.078 R)
• M31: 10,446,120 km (0.102 R)
• M32: 11,026,859 km (0.091 R)
• M33: 11,103,304 km (0.1 R)
• M34: 13,181,218 km (0.067 R)
• M35: 13,452,738 km (0.078 R)
• M36: 14,194,893 km (0.073 R)
• M37: 14,696,944 km (0.028 R)
• M38: 14,837,566 km (0.074 R)
• M39: 15,318,672 km (0.059 R)
• M40: 15,604,105 km (0.083 R)
• M41: 16,064,418 km (0.082 R)
• M42: 17,175,481 km (0.077 R)
• M43: 17,382,824 km (0.05 R)
• M44: 17,471,984 km (0.069 R)
• M45: 18,341,447 km (0.091 R)
• M46: 18,583,795 km (0.071 R)
• M47: 19,163,637 km (0.098 R)
• M48: 19,378,759 km (0.103 R)
• M49: 20,591,848 km (0.119 R)
• M50: 21,064,876 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.1

Radius: 4.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.55 AU - 17.29 AU

Year: 24691 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,364,788 km

• M1: 172,486 km (0.117 R)
• M2: 227,389 km (0.084 R)
• M3: 443,258 km (0.093 R)
• M4: 550,221 km (0.106 R)
• M5: 788,979 km (0.102 R)
• M6: 886,367 km (0.095 R)
• M7: 1,128,566 km (0.033 R)
• M8: 1,276,070 km (0.104 R)
• M9: 1,969,606 km (0.087 R)
• M10: 2,102,299 km (0.07 R)
• M11: 2,237,984 km (0.094 R)
• M12: 2,470,609 km (0.03 R)
• M13: 2,662,244 km (0.097 R)
• M14: 3,555,941 km (0.115 R)
• M15: 5,807,838 km (0.039 R)
• M16: 5,998,426 km (0.086 R)
• M17: 6,126,482 km (0.041 R)
• M18: 6,320,510 km (0.106 R)
• M19: 6,450,959 km (0.088 R)
• M20: 8,014,108 km (0.083 R)
• M21: 9,649,661 km (0.088 R)
• M22: 9,913,103 km (0.056 R)
• M23: 9,950,802 km (0.085 R)
• M24: 11,542,822 km (0.067 R)
• M25: 12,633,540 km (0.099 R)
• M26: 12,756,659 km (0.107 R)
• M27: 13,045,832 km (0.116 R)
• M28: 13,925,916 km (0.03 R)
• M29: 14,308,887 km (0.063 R)
• M30: 14,480,176 km (0.119 R)
• M31: 15,172,366 km (0.035 R)
• M32: 15,875,326 km (0.055 R)
• M33: 16,008,319 km (0.104 R)
• M34: 16,499,000 km (0.111 R)
• M35: 17,312,662 km (0.11 R)
• M36: 21,916,238 km (0.118 R)
• M37: 26,028,982 km (0.086 R)
• M38: 26,868,974 km (0.113 R)
• M39: 27,558,022 km (0.098 R)
• M40: 27,717,793 km (0.09 R)
• M41: 27,984,974 km (0.092 R)
• M42: 28,467,727 km (0.059 R)
• M43: 29,224,393 km (0.088 R)
• M44: 30,042,394 km (0.068 R)
• M45: 31,366,634 km (0.095 R)
• M46: 32,091,885 km (0.113 R)
• M47: 33,275,204 km (0.08 R)
• M48: 34,129,109 km (0.077 R)
• M49: 34,357,993 km (0.086 R)
• M50: 34,990,044 km (0.096 R)
• M51: 35,163,129 km (0.075 R)
• M52: 35,278,768 km (0.074 R)
• M53: 35,916,504 km (0.07 R)
• M54: 36,733,608 km (0.116 R)
• M55: 37,144,403 km (0.117 R)
• M56: 40,243,922 km (0.074 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit