🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.15 AU - 3.81 AU

Year: 2383 Days

Day: 26.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,911,251 km

• M1: 1,254,528 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.79 AU - 4.41 AU

Year: 3048 Days

Day: 35.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.23 AU - 5.09 AU

Year: 3115 Days

Day: 18.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,911,251 km

• M1: 44,580 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 8.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.68 AU - 11.86 AU

Year: 11210 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,911,251 km

• M1: 102,026 km (0.111 R)
• M2: 410,347 km (0.115 R)
• M3: 827,127 km (0.105 R)
• M4: 1,308,832 km (0.06 R)
• M5: 1,950,906 km (0.068 R)
• M6: 2,454,303 km (0.118 R)
• M7: 2,747,215 km (0.067 R)
• M8: 3,219,346 km (0.068 R)
• M9: 3,523,179 km (0.115 R)
• M10: 3,871,593 km (0.094 R)
• M11: 8,168,642 km (0.078 R)
• M12: 8,780,946 km (0.062 R)
• M13: 9,852,965 km (0.071 R)
• M14: 10,245,659 km (0.091 R)
• M15: 15,022,020 km (0.055 R)
• M16: 15,280,675 km (0.106 R)
• M17: 17,745,000 km (0.115 R)
• M18: 18,622,242 km (0.056 R)
• M19: 19,298,724 km (0.102 R)
• M20: 21,102,276 km (0.073 R)
• M21: 21,755,121 km (0.05 R)
• M22: 22,169,806 km (0.072 R)
• M23: 22,844,492 km (0.108 R)
• M24: 24,501,588 km (0.087 R)
• M25: 26,050,824 km (0.089 R)
• M26: 32,040,722 km (0.097 R)
• M27: 33,780,546 km (0.096 R)
• M28: 36,857,624 km (0.094 R)
• M29: 37,923,509 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 9.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.37 AU - 10.61 AU

Year: 11591 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,911,251 km

• M1: 113,246 km (0.084 R)
• M2: 582,085 km (0.061 R)
• M3: 882,029 km (0.096 R)
• M4: 2,728,964 km (0.057 R)
• M5: 4,627,361 km (0.074 R)
• M6: 5,353,809 km (0.043 R)
• M7: 6,375,712 km (0.052 R)
• M8: 6,992,504 km (0.091 R)
• M9: 7,522,529 km (0.059 R)
• M10: 8,345,168 km (0.115 R)
• M11: 9,226,449 km (0.105 R)
• M12: 9,764,253 km (0.057 R)
• M13: 10,531,241 km (0.051 R)
• M14: 10,902,693 km (0.102 R)
• M15: 13,256,466 km (0.066 R)
• M16: 13,815,214 km (0.071 R)
• M17: 15,046,404 km (0.086 R)
• M18: 16,991,925 km (0.093 R)
• M19: 17,356,195 km (0.12 R)
• M20: 18,025,047 km (0.106 R)
• M21: 21,544,786 km (0.063 R)
• M22: 22,230,543 km (0.1 R)
• M23: 24,652,682 km (0.06 R)
• M24: 25,402,915 km (0.071 R)
• M25: 27,047,594 km (0.099 R)
• M26: 28,659,212 km (0.101 R)
• M27: 33,533,709 km (0.083 R)
• M28: 34,338,546 km (0.079 R)
• M29: 36,467,174 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.5

Radius: 5.6

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.91 AU - 20.75 AU

Year: 29995 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,911,251 km

• M1: 69,713 km (0.117 R)
• M2: 372,798 km (0.027 R)
• M3: 666,608 km (0.045 R)
• M4: 1,473,389 km (0.104 R)
• M5: 2,568,895 km (0.111 R)
• M6: 2,798,228 km (0.104 R)
• M7: 3,239,991 km (0.068 R)
• M8: 3,663,502 km (0.102 R)
• M9: 4,226,439 km (0.081 R)
• M10: 4,657,431 km (0.113 R)
• M11: 5,236,673 km (0.09 R)
• M12: 7,312,793 km (0.098 R)
• M13: 8,871,603 km (0.078 R)
• M14: 9,576,956 km (0.097 R)
• M15: 10,574,774 km (0.099 R)
• M16: 12,556,946 km (0.088 R)
• M17: 12,995,866 km (0.118 R)
• M18: 14,295,273 km (0.119 R)
• M19: 14,533,134 km (0.091 R)
• M20: 18,994,292 km (0.111 R)
• M21: 19,378,609 km (0.077 R)
• M22: 22,214,835 km (0.092 R)
• M23: 22,964,919 km (0.059 R)
• M24: 26,609,572 km (0.077 R)
• M25: 29,200,158 km (0.112 R)
• M26: 30,229,691 km (0.119 R)
• M27: 32,909,138 km (0.08 R)
• M28: 42,704,208 km (0.117 R)
• M29: 44,197,045 km (0.066 R)
• M30: 49,968,830 km (0.102 R)
• M31: 59,844,683 km (0.034 R)
• M32: 72,567,683 km (0.049 R)
• M33: 73,978,541 km (0.058 R)
• M34: 75,167,993 km (0.03 R)
• M35: 80,053,561 km (0.119 R)
• M36: 80,804,243 km (0.111 R)
• M37: 86,190,514 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit