🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.18 AU - 1.54 AU

Year: 604 Days

Day: 26 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.59 AU - 2.99 AU

Year: 1775 Days

Day: 23.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.55 AU - 4.19 AU

Year: 2356 Days

Day: 43.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,665,503 km

• M1: 46,675 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 14.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.61 AU - 6.51 AU

Year: 5681 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,665,503 km

• M1: 182,210 km (0.102 R)
• M2: 2,286,903 km (0.096 R)
• M3: 2,910,427 km (0.092 R)
• M4: 4,170,190 km (0.1 R)
• M5: 4,947,202 km (0.048 R)
• M6: 5,616,951 km (0.062 R)
• M7: 6,428,370 km (0.085 R)
• M8: 8,059,585 km (0.116 R)
• M9: 10,175,946 km (0.103 R)
• M10: 12,554,253 km (0.085 R)
• M11: 16,240,046 km (0.093 R)
• M12: 16,970,682 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.9

Radius: 5.3

Gravity: 34.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.94 AU - 16.92 AU

Year: 21968 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 65,665,503 km

• M1: 107,262 km (0.083 R)
• M2: 283,937 km (0.086 R)
• M3: 585,526 km (0.104 R)
• M4: 1,714,242 km (0.09 R)
• M5: 2,345,096 km (0.109 R)
• M6: 3,502,984 km (0.052 R)
• M7: 4,618,385 km (0.087 R)
• M8: 8,267,676 km (0.07 R)
• M9: 9,001,005 km (0.117 R)
• M10: 9,294,217 km (0.114 R)
• M11: 10,339,158 km (0.032 R)
• M12: 10,726,018 km (0.083 R)
• M13: 13,708,850 km (0.113 R)
• M14: 14,018,816 km (0.039 R)
• M15: 15,808,456 km (0.076 R)
• M16: 16,149,389 km (0.078 R)
• M17: 16,582,475 km (0.075 R)
• M18: 17,112,351 km (0.085 R)
• M19: 20,835,393 km (0.118 R)
• M20: 21,975,478 km (0.103 R)
• M21: 25,064,375 km (0.062 R)
• M22: 29,317,144 km (0.105 R)
• M23: 30,483,558 km (0.089 R)
• M24: 32,633,130 km (0.042 R)
• M25: 32,908,689 km (0.042 R)
• M26: 38,598,195 km (0.093 R)
• M27: 42,899,433 km (0.106 R)
• M28: 48,936,156 km (0.072 R)
• M29: 50,391,145 km (0.078 R)
• M30: 57,497,493 km (0.1 R)
• M31: 57,899,462 km (0.034 R)
• M32: 58,709,385 km (0.092 R)
• M33: 65,461,485 km (0.1 R)
• M34: 72,947,811 km (0.096 R)
• M35: 75,084,218 km (0.079 R)
• M36: 75,805,579 km (0.113 R)
• M37: 77,018,070 km (0.104 R)
• M38: 79,233,016 km (0.114 R)
• M39: 80,481,710 km (0.089 R)
• M40: 80,732,884 km (0.099 R)
• M41: 84,825,284 km (0.12 R)
• M42: 90,403,190 km (0.069 R)
• M43: 90,674,860 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.9

Radius: 6.2

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.09 AU - 17.97 AU

Year: 25592 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 85.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,665,503 km

• M1: 77,043 km (0.074 R)
• M2: 307,424 km (0.093 R)
• M3: 512,971 km (0.101 R)
• M4: 738,116 km (0.074 R)
• M5: 1,065,436 km (0.099 R)
• M6: 1,627,625 km (0.03 R)
• M7: 3,619,520 km (0.097 R)
• M8: 4,369,903 km (0.081 R)
• M9: 5,475,880 km (0.107 R)
• M10: 7,652,679 km (0.113 R)
• M11: 7,888,445 km (0.116 R)
• M12: 8,177,618 km (0.074 R)
• M13: 10,694,453 km (0.116 R)
• M14: 13,140,827 km (0.068 R)
• M15: 17,841,042 km (0.102 R)
• M16: 18,089,375 km (0.106 R)
• M17: 19,278,378 km (0.118 R)
• M18: 25,487,438 km (0.117 R)
• M19: 26,763,059 km (0.118 R)
• M20: 28,080,568 km (0.074 R)
• M21: 28,868,799 km (0.097 R)
• M22: 30,725,757 km (0.068 R)
• M23: 39,229,947 km (0.057 R)
• M24: 39,790,640 km (0.096 R)
• M25: 41,071,647 km (0.098 R)
• M26: 42,086,668 km (0.103 R)
• M27: 47,414,447 km (0.027 R)
• M28: 49,502,683 km (0.101 R)
• M29: 50,817,649 km (0.057 R)
• M30: 57,743,581 km (0.112 R)
• M31: 59,016,958 km (0.094 R)
• M32: 61,808,455 km (0.079 R)
• M33: 65,468,965 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 10,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit