🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.89 AU - 3.61 AU

Year: 2184 Days

Day: 36.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,759,195 km

• M1: 89,908 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.72 AU - 4.4 AU

Year: 2504 Days

Day: 13 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,759,195 km

• M1: 43,084 km (0.086 R)
• M2: 73,453 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.16 AU - 4.82 AU

Year: 2971 Days

Day: 37.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 8.4

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.29 AU - 13.69 AU

Year: 15477 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,759,195 km

• M1: 123,717 km (0.086 R)
• M2: 417,677 km (0.103 R)
• M3: 1,283,251 km (0.106 R)
• M4: 1,897,350 km (0.106 R)
• M5: 2,568,446 km (0.035 R)
• M6: 2,981,934 km (0.104 R)
• M7: 5,096,500 km (0.115 R)
• M8: 6,617,761 km (0.116 R)
• M9: 9,284,941 km (0.082 R)
• M10: 11,302,718 km (0.1 R)
• M11: 11,762,133 km (0.117 R)
• M12: 13,660,679 km (0.106 R)
• M13: 14,116,205 km (0.088 R)
• M14: 16,328,308 km (0.11 R)
• M15: 19,899,060 km (0.062 R)
• M16: 21,865,674 km (0.114 R)
• M17: 22,220,520 km (0.1 R)
• M18: 27,291,588 km (0.114 R)
• M19: 29,282,586 km (0.083 R)
• M20: 32,736,053 km (0.109 R)
• M21: 37,962,404 km (0.114 R)
• M22: 41,243,235 km (0.105 R)
• M23: 51,269,434 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.8

Radius: 7.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.17 AU - 13.35 AU

Year: 16003 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,759,195 km

• M1: 94,546 km (0.057 R)
• M2: 385,963 km (0.104 R)
• M3: 971,489 km (0.031 R)
• M4: 1,560,306 km (0.087 R)
• M5: 2,819,022 km (0.092 R)
• M6: 3,733,963 km (0.043 R)
• M7: 5,058,054 km (0.111 R)
• M8: 5,390,310 km (0.059 R)
• M9: 5,666,618 km (0.12 R)
• M10: 6,285,205 km (0.082 R)
• M11: 8,050,460 km (0.07 R)
• M12: 8,504,041 km (0.089 R)
• M13: 9,119,187 km (0.089 R)
• M14: 13,136,488 km (0.115 R)
• M15: 13,638,090 km (0.056 R)
• M16: 14,947,969 km (0.096 R)
• M17: 22,065,387 km (0.118 R)
• M18: 22,506,551 km (0.095 R)
• M19: 23,497,786 km (0.111 R)
• M20: 25,664,113 km (0.055 R)
• M21: 25,956,128 km (0.081 R)
• M22: 26,250,387 km (0.106 R)
• M23: 26,646,223 km (0.103 R)
• M24: 28,999,697 km (0.116 R)
• M25: 30,498,219 km (0.094 R)
• M26: 33,765,137 km (0.1 R)
• M27: 35,422,681 km (0.097 R)
• M28: 41,250,566 km (0.086 R)
• M29: 41,920,016 km (0.045 R)
• M30: 44,250,751 km (0.109 R)
• M31: 46,811,268 km (0.119 R)
• M32: 47,539,810 km (0.106 R)
• M33: 50,072,950 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit